diff --git a/attachment_preview/static/lib/ViewerJS/compatibility.js b/attachment_preview/static/lib/ViewerJS/compatibility.js
index 967e312a..06f54bff 100644
--- a/attachment_preview/static/lib/ViewerJS/compatibility.js
+++ b/attachment_preview/static/lib/ViewerJS/compatibility.js
@@ -447,20 +447,10 @@ if (typeof PDFJS === 'undefined') {
// Checks if navigator.language is supported
(function checkNavigatorLanguage() {
- if ('language' in navigator &&
- /^[a-z]+(-[A-Z]+)?$/.test(navigator.language)) {
+ if ('language' in navigator) {
return;
}
- function formatLocale(locale) {
- var split = locale.split(/[-_]/);
- split[0] = split[0].toLowerCase();
- if (split.length > 1) {
- split[1] = split[1].toUpperCase();
- }
- return split.join('-');
- }
- var language = navigator.language || navigator.userLanguage || 'en-US';
- PDFJS.locale = formatLocale(language);
+ PDFJS.locale = navigator.userLanguage || 'en-US';
})();
(function checkRangeRequests() {
@@ -479,7 +469,10 @@ if (typeof PDFJS === 'undefined') {
var regex = /Android\s[0-2][^\d]/;
var isOldAndroid = regex.test(navigator.userAgent);
- if (isSafari || isOldAndroid) {
+ // Range requests are broken in Chrome 39 and 40, https://crbug.com/442318
+ var isChromeWithRangeBug = /Chrome\/(39|40)\./.test(navigator.userAgent);
+
+ if (isSafari || isOldAndroid || isChromeWithRangeBug) {
PDFJS.disableRange = true;
PDFJS.disableStream = true;
}
@@ -572,3 +565,13 @@ if (typeof PDFJS === 'undefined') {
PDFJS.maxCanvasPixels = 5242880;
}
})();
+
+// Disable fullscreen support for certain problematic configurations.
+// Support: IE11+ (when embedded).
+(function checkFullscreenSupport() {
+ var isEmbeddedIE = (navigator.userAgent.indexOf('Trident') >= 0 &&
+ window.parent !== window);
+ if (isEmbeddedIE) {
+ PDFJS.disableFullscreen = true;
+ }
+})();
diff --git a/attachment_preview/static/lib/ViewerJS/index.html b/attachment_preview/static/lib/ViewerJS/index.html
index c7496ceb..2eb1fd47 100644
--- a/attachment_preview/static/lib/ViewerJS/index.html
+++ b/attachment_preview/static/lib/ViewerJS/index.html
@@ -39,43 +39,41 @@ along with ViewerJS. If not, see .
-
-
diff --git a/attachment_preview/static/lib/ViewerJS/pdf.js b/attachment_preview/static/lib/ViewerJS/pdf.js
index 41509814..463d7d0f 100644
--- a/attachment_preview/static/lib/ViewerJS/pdf.js
+++ b/attachment_preview/static/lib/ViewerJS/pdf.js
@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {};
}
-PDFJS.version = '1.0.1040';
-PDFJS.build = '997096f';
+PDFJS.version = '1.1.114';
+PDFJS.build = '3fd44fd';
(function pdfjsWrapper() {
// Use strict in our context only - users might not want it
@@ -239,17 +239,10 @@ function warn(msg) {
// Fatal errors that should trigger the fallback UI and halt execution by
// throwing an exception.
function error(msg) {
- // If multiple arguments were passed, pass them all to the log function.
- if (arguments.length > 1) {
- var logArguments = ['Error:'];
- logArguments.push.apply(logArguments, arguments);
- console.log.apply(console, logArguments);
- // Join the arguments into a single string for the lines below.
- msg = [].join.call(arguments, ' ');
- } else {
+ if (PDFJS.verbosity >= PDFJS.VERBOSITY_LEVELS.errors) {
console.log('Error: ' + msg);
+ console.log(backtrace());
}
- console.log(backtrace());
UnsupportedManager.notify(UNSUPPORTED_FEATURES.unknown);
throw new Error(msg);
}
@@ -341,6 +334,7 @@ function isValidUrl(url, allowRelative) {
case 'https':
case 'ftp':
case 'mailto':
+ case 'tel':
return true;
default:
return false;
@@ -355,6 +349,7 @@ function shadow(obj, prop, value) {
writable: false });
return value;
}
+PDFJS.shadow = shadow;
var PasswordResponses = PDFJS.PasswordResponses = {
NEED_PASSWORD: 1,
@@ -470,6 +465,8 @@ var XRefParseException = (function XRefParseExceptionClosure() {
function bytesToString(bytes) {
+ assert(bytes !== null && typeof bytes === 'object' &&
+ bytes.length !== undefined, 'Invalid argument for bytesToString');
var length = bytes.length;
var MAX_ARGUMENT_COUNT = 8192;
if (length < MAX_ARGUMENT_COUNT) {
@@ -485,6 +482,7 @@ function bytesToString(bytes) {
}
function stringToBytes(str) {
+ assert(typeof str === 'string', 'Invalid argument for stringToBytes');
var length = str.length;
var bytes = new Uint8Array(length);
for (var i = 0; i < length; ++i) {
@@ -1002,10 +1000,6 @@ function isString(v) {
return typeof v === 'string';
}
-function isNull(v) {
- return v === null;
-}
-
function isName(v) {
return v instanceof Name;
}
@@ -1639,7 +1633,7 @@ PDFJS.cMapUrl = (PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl);
*/
PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
-/*
+/**
* By default fonts are converted to OpenType fonts and loaded via font face
* rules. If disabled, the font will be rendered using a built in font renderer
* that constructs the glyphs with primitive path commands.
@@ -1694,6 +1688,9 @@ PDFJS.disableStream = (PDFJS.disableStream === undefined ?
* Disable pre-fetching of PDF file data. When range requests are enabled PDF.js
* will automatically keep fetching more data even if it isn't needed to display
* the current page. This default behavior can be disabled.
+ *
+ * NOTE: It is also necessary to disable streaming, see above,
+ * in order for disabling of pre-fetching to work correctly.
* @var {boolean}
*/
PDFJS.disableAutoFetch = (PDFJS.disableAutoFetch === undefined ?
@@ -1726,6 +1723,14 @@ PDFJS.disableCreateObjectURL = (PDFJS.disableCreateObjectURL === undefined ?
PDFJS.disableWebGL = (PDFJS.disableWebGL === undefined ?
true : PDFJS.disableWebGL);
+/**
+ * Disables fullscreen support, and by extension Presentation Mode,
+ * in browsers which support the fullscreen API.
+ * @var {boolean}
+ */
+PDFJS.disableFullscreen = (PDFJS.disableFullscreen === undefined ?
+ false : PDFJS.disableFullscreen);
+
/**
* Enables CSS only zooming.
* @var {boolean}
@@ -1745,19 +1750,30 @@ PDFJS.verbosity = (PDFJS.verbosity === undefined ?
PDFJS.VERBOSITY_LEVELS.warnings : PDFJS.verbosity);
/**
- * The maximum supported canvas size in total pixels e.g. width * height.
+ * The maximum supported canvas size in total pixels e.g. width * height.
* The default value is 4096 * 4096. Use -1 for no limit.
* @var {number}
*/
PDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?
16777216 : PDFJS.maxCanvasPixels);
+/**
+ * Opens external links in a new window if enabled. The default behavior opens
+ * external links in the PDF.js window.
+ * @var {boolean}
+ */
+PDFJS.openExternalLinksInNewWindow = (
+ PDFJS.openExternalLinksInNewWindow === undefined ?
+ false : PDFJS.openExternalLinksInNewWindow);
+
/**
* Document initialization / loading parameters object.
*
* @typedef {Object} DocumentInitParameters
* @property {string} url - The URL of the PDF.
- * @property {TypedArray} data - A typed array with PDF data.
+ * @property {TypedArray|Array|string} data - Binary PDF data. Use typed arrays
+ * (Uint8Array) to improve the memory usage. If PDF data is BASE64-encoded,
+ * use atob() to convert it to a binary string first.
* @property {Object} httpHeaders - Basic authentication headers.
* @property {boolean} withCredentials - Indicates whether or not cross-site
* Access-Control requests should be made using credentials such as cookies
@@ -1766,6 +1782,9 @@ PDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?
* @property {TypedArray} initialData - A typed array with the first portion or
* all of the pdf data. Used by the extension since some data is already
* loaded before the switch to range requests.
+ * @property {number} length - The PDF file length. It's used for progress
+ * reports and range requests operations.
+ * @property {PDFDataRangeTransport} range
*/
/**
@@ -1782,68 +1801,226 @@ PDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?
* is used, which means it must follow the same origin rules that any XHR does
* e.g. No cross domain requests without CORS.
*
- * @param {string|TypedArray|DocumentInitParameters} source Can be a url to
- * where a PDF is located, a typed array (Uint8Array) already populated with
- * data or parameter object.
+ * @param {string|TypedArray|DocumentInitParameters|PDFDataRangeTransport} src
+ * Can be a url to where a PDF is located, a typed array (Uint8Array)
+ * already populated with data or parameter object.
*
- * @param {Object} pdfDataRangeTransport is optional. It is used if you want
- * to manually serve range requests for data in the PDF. See viewer.js for
- * an example of pdfDataRangeTransport's interface.
+ * @param {PDFDataRangeTransport} pdfDataRangeTransport (deprecated) It is used
+ * if you want to manually serve range requests for data in the PDF.
*
- * @param {function} passwordCallback is optional. It is used to request a
+ * @param {function} passwordCallback (deprecated) It is used to request a
* password if wrong or no password was provided. The callback receives two
* parameters: function that needs to be called with new password and reason
* (see {PasswordResponses}).
*
- * @param {function} progressCallback is optional. It is used to be able to
+ * @param {function} progressCallback (deprecated) It is used to be able to
* monitor the loading progress of the PDF file (necessary to implement e.g.
* a loading bar). The callback receives an {Object} with the properties:
* {number} loaded and {number} total.
*
- * @return {Promise} A promise that is resolved with {@link PDFDocumentProxy}
- * object.
+ * @return {PDFDocumentLoadingTask}
*/
-PDFJS.getDocument = function getDocument(source,
+PDFJS.getDocument = function getDocument(src,
pdfDataRangeTransport,
passwordCallback,
progressCallback) {
- var workerInitializedCapability, workerReadyCapability, transport;
+ var task = new PDFDocumentLoadingTask();
- if (typeof source === 'string') {
- source = { url: source };
- } else if (isArrayBuffer(source)) {
- source = { data: source };
- } else if (typeof source !== 'object') {
- error('Invalid parameter in getDocument, need either Uint8Array, ' +
- 'string or a parameter object');
+ // Support of the obsolete arguments (for compatibility with API v1.0)
+ if (pdfDataRangeTransport) {
+ if (!(pdfDataRangeTransport instanceof PDFDataRangeTransport)) {
+ // Not a PDFDataRangeTransport instance, trying to add missing properties.
+ pdfDataRangeTransport = Object.create(pdfDataRangeTransport);
+ pdfDataRangeTransport.length = src.length;
+ pdfDataRangeTransport.initialData = src.initialData;
+ }
+ src = Object.create(src);
+ src.range = pdfDataRangeTransport;
+ }
+ task.onPassword = passwordCallback || null;
+ task.onProgress = progressCallback || null;
+
+ var workerInitializedCapability, transport;
+ var source;
+ if (typeof src === 'string') {
+ source = { url: src };
+ } else if (isArrayBuffer(src)) {
+ source = { data: src };
+ } else if (src instanceof PDFDataRangeTransport) {
+ source = { range: src };
+ } else {
+ if (typeof src !== 'object') {
+ error('Invalid parameter in getDocument, need either Uint8Array, ' +
+ 'string or a parameter object');
+ }
+ if (!src.url && !src.data && !src.range) {
+ error('Invalid parameter object: need either .data, .range or .url');
+ }
+
+ source = src;
}
- if (!source.url && !source.data) {
- error('Invalid parameter array, need either .data or .url');
- }
-
- // copy/use all keys as is except 'url' -- full path is required
var params = {};
for (var key in source) {
if (key === 'url' && typeof window !== 'undefined') {
+ // The full path is required in the 'url' field.
params[key] = combineUrl(window.location.href, source[key]);
continue;
+ } else if (key === 'range') {
+ continue;
+ } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
+ // Converting string or array-like data to Uint8Array.
+ var pdfBytes = source[key];
+ if (typeof pdfBytes === 'string') {
+ params[key] = stringToBytes(pdfBytes);
+ } else if (typeof pdfBytes === 'object' && pdfBytes !== null &&
+ !isNaN(pdfBytes.length)) {
+ params[key] = new Uint8Array(pdfBytes);
+ } else {
+ error('Invalid PDF binary data: either typed array, string or ' +
+ 'array-like object is expected in the data property.');
+ }
+ continue;
}
params[key] = source[key];
}
workerInitializedCapability = createPromiseCapability();
- workerReadyCapability = createPromiseCapability();
- transport = new WorkerTransport(workerInitializedCapability,
- workerReadyCapability, pdfDataRangeTransport,
- progressCallback);
+ transport = new WorkerTransport(workerInitializedCapability, source.range);
workerInitializedCapability.promise.then(function transportInitialized() {
- transport.passwordCallback = passwordCallback;
- transport.fetchDocument(params);
+ transport.fetchDocument(task, params);
});
- return workerReadyCapability.promise;
+
+ return task;
};
+/**
+ * PDF document loading operation.
+ * @class
+ */
+var PDFDocumentLoadingTask = (function PDFDocumentLoadingTaskClosure() {
+ /** @constructs PDFDocumentLoadingTask */
+ function PDFDocumentLoadingTask() {
+ this._capability = createPromiseCapability();
+
+ /**
+ * Callback to request a password if wrong or no password was provided.
+ * The callback receives two parameters: function that needs to be called
+ * with new password and reason (see {PasswordResponses}).
+ */
+ this.onPassword = null;
+
+ /**
+ * Callback to be able to monitor the loading progress of the PDF file
+ * (necessary to implement e.g. a loading bar). The callback receives
+ * an {Object} with the properties: {number} loaded and {number} total.
+ */
+ this.onProgress = null;
+ }
+
+ PDFDocumentLoadingTask.prototype =
+ /** @lends PDFDocumentLoadingTask.prototype */ {
+ /**
+ * @return {Promise}
+ */
+ get promise() {
+ return this._capability.promise;
+ },
+
+ // TODO add cancel or abort method
+
+ /**
+ * Registers callbacks to indicate the document loading completion.
+ *
+ * @param {function} onFulfilled The callback for the loading completion.
+ * @param {function} onRejected The callback for the loading failure.
+ * @return {Promise} A promise that is resolved after the onFulfilled or
+ * onRejected callback.
+ */
+ then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
+ return this.promise.then.apply(this.promise, arguments);
+ }
+ };
+
+ return PDFDocumentLoadingTask;
+})();
+
+/**
+ * Abstract class to support range requests file loading.
+ * @class
+ */
+var PDFDataRangeTransport = (function pdfDataRangeTransportClosure() {
+ /**
+ * @constructs PDFDataRangeTransport
+ * @param {number} length
+ * @param {Uint8Array} initialData
+ */
+ function PDFDataRangeTransport(length, initialData) {
+ this.length = length;
+ this.initialData = initialData;
+
+ this._rangeListeners = [];
+ this._progressListeners = [];
+ this._progressiveReadListeners = [];
+ this._readyCapability = createPromiseCapability();
+ }
+ PDFDataRangeTransport.prototype =
+ /** @lends PDFDataRangeTransport.prototype */ {
+ addRangeListener:
+ function PDFDataRangeTransport_addRangeListener(listener) {
+ this._rangeListeners.push(listener);
+ },
+
+ addProgressListener:
+ function PDFDataRangeTransport_addProgressListener(listener) {
+ this._progressListeners.push(listener);
+ },
+
+ addProgressiveReadListener:
+ function PDFDataRangeTransport_addProgressiveReadListener(listener) {
+ this._progressiveReadListeners.push(listener);
+ },
+
+ onDataRange: function PDFDataRangeTransport_onDataRange(begin, chunk) {
+ var listeners = this._rangeListeners;
+ for (var i = 0, n = listeners.length; i < n; ++i) {
+ listeners[i](begin, chunk);
+ }
+ },
+
+ onDataProgress: function PDFDataRangeTransport_onDataProgress(loaded) {
+ this._readyCapability.promise.then(function () {
+ var listeners = this._progressListeners;
+ for (var i = 0, n = listeners.length; i < n; ++i) {
+ listeners[i](loaded);
+ }
+ }.bind(this));
+ },
+
+ onDataProgressiveRead:
+ function PDFDataRangeTransport_onDataProgress(chunk) {
+ this._readyCapability.promise.then(function () {
+ var listeners = this._progressiveReadListeners;
+ for (var i = 0, n = listeners.length; i < n; ++i) {
+ listeners[i](chunk);
+ }
+ }.bind(this));
+ },
+
+ transportReady: function PDFDataRangeTransport_transportReady() {
+ this._readyCapability.resolve();
+ },
+
+ requestDataRange:
+ function PDFDataRangeTransport_requestDataRange(begin, end) {
+ throw new Error('Abstract method PDFDataRangeTransport.requestDataRange');
+ }
+ };
+ return PDFDataRangeTransport;
+})();
+
+PDFJS.PDFDataRangeTransport = PDFDataRangeTransport;
+
/**
* Proxy to a PDFDocument in the worker thread. Also, contains commonly used
* properties that can be read synchronously.
@@ -1959,7 +2136,7 @@ var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
return this.transport.downloadInfoCapability.promise;
},
/**
- * @returns {Promise} A promise this is resolved with current stats about
+ * @return {Promise} A promise this is resolved with current stats about
* document structures (see {@link PDFDocumentStats}).
*/
getStats: function PDFDocumentProxy_getStats() {
@@ -2023,12 +2200,12 @@ var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
* (default value is 'display').
* @property {Object} imageLayer - (optional) An object that has beginLayout,
* endLayout and appendImage functions.
- * @property {function} continueCallback - (optional) A function that will be
+ * @property {function} continueCallback - (deprecated) A function that will be
* called each time the rendering is paused. To continue
* rendering call the function that is the first argument
* to the callback.
*/
-
+
/**
* PDF page operator list.
*
@@ -2156,7 +2333,12 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
intentState.renderTasks = [];
}
intentState.renderTasks.push(internalRenderTask);
- var renderTask = new RenderTask(internalRenderTask);
+ var renderTask = internalRenderTask.task;
+
+ // Obsolete parameter support
+ if (params.continueCallback) {
+ renderTask.onContinue = params.continueCallback;
+ }
var self = this;
intentState.displayReadyCapability.promise.then(
@@ -2321,19 +2503,16 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
* @ignore
*/
var WorkerTransport = (function WorkerTransportClosure() {
- function WorkerTransport(workerInitializedCapability, workerReadyCapability,
- pdfDataRangeTransport, progressCallback) {
+ function WorkerTransport(workerInitializedCapability, pdfDataRangeTransport) {
this.pdfDataRangeTransport = pdfDataRangeTransport;
-
this.workerInitializedCapability = workerInitializedCapability;
- this.workerReadyCapability = workerReadyCapability;
- this.progressCallback = progressCallback;
this.commonObjs = new PDFObjects();
+ this.loadingTask = null;
+
this.pageCache = [];
this.pagePromises = [];
this.downloadInfoCapability = createPromiseCapability();
- this.passwordCallback = null;
// If worker support isn't disabled explicit and the browser has worker
// support, create a new web worker and test if it/the browser fullfills
@@ -2482,48 +2661,50 @@ var WorkerTransport = (function WorkerTransportClosure() {
this.numPages = data.pdfInfo.numPages;
var pdfDocument = new PDFDocumentProxy(pdfInfo, this);
this.pdfDocument = pdfDocument;
- this.workerReadyCapability.resolve(pdfDocument);
+ this.loadingTask._capability.resolve(pdfDocument);
}, this);
messageHandler.on('NeedPassword',
function transportNeedPassword(exception) {
- if (this.passwordCallback) {
- return this.passwordCallback(updatePassword,
- PasswordResponses.NEED_PASSWORD);
+ var loadingTask = this.loadingTask;
+ if (loadingTask.onPassword) {
+ return loadingTask.onPassword(updatePassword,
+ PasswordResponses.NEED_PASSWORD);
}
- this.workerReadyCapability.reject(
+ loadingTask._capability.reject(
new PasswordException(exception.message, exception.code));
}, this);
messageHandler.on('IncorrectPassword',
function transportIncorrectPassword(exception) {
- if (this.passwordCallback) {
- return this.passwordCallback(updatePassword,
- PasswordResponses.INCORRECT_PASSWORD);
+ var loadingTask = this.loadingTask;
+ if (loadingTask.onPassword) {
+ return loadingTask.onPassword(updatePassword,
+ PasswordResponses.INCORRECT_PASSWORD);
}
- this.workerReadyCapability.reject(
+ loadingTask._capability.reject(
new PasswordException(exception.message, exception.code));
}, this);
messageHandler.on('InvalidPDF', function transportInvalidPDF(exception) {
- this.workerReadyCapability.reject(
+ this.loadingTask._capability.reject(
new InvalidPDFException(exception.message));
}, this);
messageHandler.on('MissingPDF', function transportMissingPDF(exception) {
- this.workerReadyCapability.reject(
+ this.loadingTask._capability.reject(
new MissingPDFException(exception.message));
}, this);
messageHandler.on('UnexpectedResponse',
function transportUnexpectedResponse(exception) {
- this.workerReadyCapability.reject(
+ this.loadingTask._capability.reject(
new UnexpectedResponseException(exception.message, exception.status));
}, this);
messageHandler.on('UnknownError',
function transportUnknownError(exception) {
- this.workerReadyCapability.reject(
+ this.loadingTask._capability.reject(
new UnknownErrorException(exception.message, exception.details));
}, this);
@@ -2618,8 +2799,9 @@ var WorkerTransport = (function WorkerTransportClosure() {
}, this);
messageHandler.on('DocProgress', function transportDocProgress(data) {
- if (this.progressCallback) {
- this.progressCallback({
+ var loadingTask = this.loadingTask;
+ if (loadingTask.onProgress) {
+ loadingTask.onProgress({
loaded: data.loaded,
total: data.total
});
@@ -2679,10 +2861,16 @@ var WorkerTransport = (function WorkerTransportClosure() {
});
},
- fetchDocument: function WorkerTransport_fetchDocument(source) {
+ fetchDocument: function WorkerTransport_fetchDocument(loadingTask, source) {
+ this.loadingTask = loadingTask;
+
source.disableAutoFetch = PDFJS.disableAutoFetch;
source.disableStream = PDFJS.disableStream;
source.chunkedViewerLoading = !!this.pdfDataRangeTransport;
+ if (this.pdfDataRangeTransport) {
+ source.length = this.pdfDataRangeTransport.length;
+ source.initialData = this.pdfDataRangeTransport.initialData;
+ }
this.messageHandler.send('GetDocRequest', {
source: source,
disableRange: PDFJS.disableRange,
@@ -2893,26 +3081,37 @@ var PDFObjects = (function PDFObjectsClosure() {
*/
var RenderTask = (function RenderTaskClosure() {
function RenderTask(internalRenderTask) {
- this.internalRenderTask = internalRenderTask;
+ this._internalRenderTask = internalRenderTask;
+
/**
- * Promise for rendering task completion.
- * @type {Promise}
+ * Callback for incremental rendering -- a function that will be called
+ * each time the rendering is paused. To continue rendering call the
+ * function that is the first argument to the callback.
+ * @type {function}
*/
- this.promise = this.internalRenderTask.capability.promise;
+ this.onContinue = null;
}
RenderTask.prototype = /** @lends RenderTask.prototype */ {
+ /**
+ * Promise for rendering task completion.
+ * @return {Promise}
+ */
+ get promise() {
+ return this._internalRenderTask.capability.promise;
+ },
+
/**
* Cancels the rendering task. If the task is currently rendering it will
* not be cancelled until graphics pauses with a timeout. The promise that
* this object extends will resolved when cancelled.
*/
cancel: function RenderTask_cancel() {
- this.internalRenderTask.cancel();
+ this._internalRenderTask.cancel();
},
/**
- * Registers callback to indicate the rendering task completion.
+ * Registers callbacks to indicate the rendering task completion.
*
* @param {function} onFulfilled The callback for the rendering completion.
* @param {function} onRejected The callback for the rendering failure.
@@ -2920,7 +3119,7 @@ var RenderTask = (function RenderTaskClosure() {
* onRejected callback.
*/
then: function RenderTask_then(onFulfilled, onRejected) {
- return this.promise.then(onFulfilled, onRejected);
+ return this.promise.then.apply(this.promise, arguments);
}
};
@@ -2947,6 +3146,7 @@ var InternalRenderTask = (function InternalRenderTaskClosure() {
this.graphicsReady = false;
this.cancelled = false;
this.capability = createPromiseCapability();
+ this.task = new RenderTask(this);
// caching this-bound methods
this._continueBound = this._continue.bind(this);
this._scheduleNextBound = this._scheduleNext.bind(this);
@@ -3009,8 +3209,8 @@ var InternalRenderTask = (function InternalRenderTaskClosure() {
if (this.cancelled) {
return;
}
- if (this.params.continueCallback) {
- this.params.continueCallback(this._scheduleNextBound);
+ if (this.task.onContinue) {
+ this.task.onContinue.call(this.task, this._scheduleNextBound);
} else {
this._scheduleNext();
}
@@ -3149,11 +3349,8 @@ function createScratchCanvas(width, height) {
}
function addContextCurrentTransform(ctx) {
- // If the context doesn't expose a `mozCurrentTransform`, add a JS based on.
+ // If the context doesn't expose a `mozCurrentTransform`, add a JS based one.
if (!ctx.mozCurrentTransform) {
- // Store the original context
- ctx._scaleX = ctx._scaleX || 1.0;
- ctx._scaleY = ctx._scaleY || 1.0;
ctx._originalSave = ctx.save;
ctx._originalRestore = ctx.restore;
ctx._originalRotate = ctx.rotate;
@@ -3162,7 +3359,7 @@ function addContextCurrentTransform(ctx) {
ctx._originalTransform = ctx.transform;
ctx._originalSetTransform = ctx.setTransform;
- ctx._transformMatrix = [ctx._scaleX, 0, 0, ctx._scaleY, 0, 0];
+ ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
ctx._transformStack = [];
Object.defineProperty(ctx, 'mozCurrentTransform', {
@@ -3538,6 +3735,8 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
this.smaskCounter = 0;
this.tempSMask = null;
if (canvasCtx) {
+ // NOTE: if mozCurrentTransform is polyfilled, then the current state of
+ // the transformation must already be set in canvasCtx._transformMatrix.
addContextCurrentTransform(canvasCtx);
}
this.cachedGetSinglePixelWidth = null;
@@ -5254,7 +5453,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
})();
-
var WebGLUtils = (function WebGLUtilsClosure() {
function loadShader(gl, code, shaderType) {
var shader = gl.createShader(shaderType);
@@ -6165,7 +6363,8 @@ var FontLoader = {
nativeFontFaces: [],
- isFontLoadingAPISupported: !isWorker && !!document.fonts,
+ isFontLoadingAPISupported: (!isWorker && typeof document !== 'undefined' &&
+ !!document.fonts),
addNativeFontFace: function fontLoader_addNativeFontFace(nativeFontFace) {
this.nativeFontFaces.push(nativeFontFace);
@@ -6634,6 +6833,9 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
var link = document.createElement('a');
link.href = link.title = item.url || '';
+ if (item.url && PDFJS.openExternalLinksInNewWindow) {
+ link.target = '_blank';
+ }
container.appendChild(link);
@@ -6893,7 +7095,7 @@ var SVGExtraState = (function SVGExtraStateClosure() {
this.lineJoin = '';
this.lineCap = '';
this.miterLimit = 0;
-
+
this.dashArray = [];
this.dashPhase = 0;
@@ -7120,7 +7322,7 @@ var SVGGraphics = (function SVGGraphicsClosure() {
}
return opListToTree(opList);
},
-
+
executeOpTree: function SVGGraphics_executeOpTree(opTree) {
var opTreeLen = opTree.length;
for(var x = 0; x < opTreeLen; x++) {
@@ -7159,6 +7361,9 @@ var SVGGraphics = (function SVGGraphicsClosure() {
case OPS.setWordSpacing:
this.setWordSpacing(args[0]);
break;
+ case OPS.setHScale:
+ this.setHScale(args[0]);
+ break;
case OPS.setTextMatrix:
this.setTextMatrix(args[0], args[1], args[2],
args[3], args[4], args[5]);
diff --git a/attachment_preview/static/lib/ViewerJS/pdf.worker.js b/attachment_preview/static/lib/ViewerJS/pdf.worker.js
index 9f1b4097..c17192e4 100644
--- a/attachment_preview/static/lib/ViewerJS/pdf.worker.js
+++ b/attachment_preview/static/lib/ViewerJS/pdf.worker.js
@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {};
}
-PDFJS.version = '1.0.1040';
-PDFJS.build = '997096f';
+PDFJS.version = '1.1.114';
+PDFJS.build = '3fd44fd';
(function pdfjsWrapper() {
// Use strict in our context only - users might not want it
@@ -239,17 +239,10 @@ function warn(msg) {
// Fatal errors that should trigger the fallback UI and halt execution by
// throwing an exception.
function error(msg) {
- // If multiple arguments were passed, pass them all to the log function.
- if (arguments.length > 1) {
- var logArguments = ['Error:'];
- logArguments.push.apply(logArguments, arguments);
- console.log.apply(console, logArguments);
- // Join the arguments into a single string for the lines below.
- msg = [].join.call(arguments, ' ');
- } else {
+ if (PDFJS.verbosity >= PDFJS.VERBOSITY_LEVELS.errors) {
console.log('Error: ' + msg);
+ console.log(backtrace());
}
- console.log(backtrace());
UnsupportedManager.notify(UNSUPPORTED_FEATURES.unknown);
throw new Error(msg);
}
@@ -341,6 +334,7 @@ function isValidUrl(url, allowRelative) {
case 'https':
case 'ftp':
case 'mailto':
+ case 'tel':
return true;
default:
return false;
@@ -355,6 +349,7 @@ function shadow(obj, prop, value) {
writable: false });
return value;
}
+PDFJS.shadow = shadow;
var PasswordResponses = PDFJS.PasswordResponses = {
NEED_PASSWORD: 1,
@@ -470,6 +465,8 @@ var XRefParseException = (function XRefParseExceptionClosure() {
function bytesToString(bytes) {
+ assert(bytes !== null && typeof bytes === 'object' &&
+ bytes.length !== undefined, 'Invalid argument for bytesToString');
var length = bytes.length;
var MAX_ARGUMENT_COUNT = 8192;
if (length < MAX_ARGUMENT_COUNT) {
@@ -485,6 +482,7 @@ function bytesToString(bytes) {
}
function stringToBytes(str) {
+ assert(typeof str === 'string', 'Invalid argument for stringToBytes');
var length = str.length;
var bytes = new Uint8Array(length);
for (var i = 0; i < length; ++i) {
@@ -1002,10 +1000,6 @@ function isString(v) {
return typeof v === 'string';
}
-function isNull(v) {
- return v === null;
-}
-
function isName(v) {
return v instanceof Name;
}
@@ -1874,7 +1868,6 @@ var NetworkManager = (function NetworkManagerClosure() {
})();
-
var ChunkedStream = (function ChunkedStreamClosure() {
function ChunkedStream(length, chunkSize, manager) {
this.bytes = new Uint8Array(length);
@@ -2026,6 +2019,9 @@ var ChunkedStream = (function ChunkedStreamClosure() {
getUint16: function ChunkedStream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
+ if (b0 === -1 || b1 === -1) {
+ return -1;
+ }
return (b0 << 8) + b1;
},
@@ -2415,7 +2411,6 @@ var ChunkedStreamManager = (function ChunkedStreamManagerClosure() {
})();
-
// The maximum number of bytes fetched per range request
var RANGE_CHUNK_SIZE = 65536;
@@ -2621,7 +2616,6 @@ var NetworkPdfManager = (function NetworkPdfManagerClosure() {
})();
-
var Page = (function PageClosure() {
var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
@@ -3131,7 +3125,6 @@ var PDFDocument = (function PDFDocumentClosure() {
})();
-
var Name = (function NameClosure() {
function Name(name) {
this.name = name;
@@ -3301,6 +3294,10 @@ var Dict = (function DictClosure() {
return all;
},
+ getKeys: function Dict_getKeys() {
+ return Object.keys(this.map);
+ },
+
set: function Dict_set(key, value) {
this.map[key] = value;
},
@@ -3664,7 +3661,7 @@ var Catalog = (function CatalogClosure() {
var isPrintAction = (isName(objType) && objType.name === 'Action' &&
isName(actionType) && actionType.name === 'Named' &&
isName(action) && action.name === 'Print');
-
+
if (isPrintAction) {
javaScript.push('print(true);');
}
@@ -3706,6 +3703,7 @@ var Catalog = (function CatalogClosure() {
var nodesToVisit = [this.catDict.getRaw('Pages')];
var currentPageIndex = 0;
var xref = this.xref;
+ var checkAllKids = false;
function next() {
while (nodesToVisit.length) {
@@ -3713,7 +3711,7 @@ var Catalog = (function CatalogClosure() {
if (isRef(currentNode)) {
xref.fetchAsync(currentNode).then(function (obj) {
- if ((isDict(obj, 'Page') || (isDict(obj) && !obj.has('Kids')))) {
+ if (isDict(obj, 'Page') || (isDict(obj) && !obj.has('Kids'))) {
if (pageIndex === currentPageIndex) {
capability.resolve([obj, currentNode]);
} else {
@@ -3728,12 +3726,17 @@ var Catalog = (function CatalogClosure() {
return;
}
- // must be a child page dictionary
+ // Must be a child page dictionary.
assert(
isDict(currentNode),
'page dictionary kid reference points to wrong type of object'
);
var count = currentNode.get('Count');
+ // If the current node doesn't have any children, avoid getting stuck
+ // in an empty node further down in the tree (see issue5644.pdf).
+ if (count === 0) {
+ checkAllKids = true;
+ }
// Skip nodes where the page can't be.
if (currentPageIndex + count <= pageIndex) {
currentPageIndex += count;
@@ -3742,7 +3745,7 @@ var Catalog = (function CatalogClosure() {
var kids = currentNode.get('Kids');
assert(isArray(kids), 'page dictionary kids object is not an array');
- if (count === kids.length) {
+ if (!checkAllKids && count === kids.length) {
// Nodes that don't have the page have been skipped and this is the
// bottom of the tree which means the page requested must be a
// descendant of this pages node. Ideally we would just resolve the
@@ -4520,7 +4523,7 @@ var NameTree = (function NameTreeClosure() {
warn('Search depth limit for named destionations has been reached.');
return null;
}
-
+
var kids = kidsOrNames.get('Kids');
if (!isArray(kids)) {
return null;
@@ -4575,10 +4578,10 @@ var NameTree = (function NameTreeClosure() {
})();
/**
- * "A PDF file can refer to the contents of another file by using a File
+ * "A PDF file can refer to the contents of another file by using a File
* Specification (PDF 1.1)", see the spec (7.11) for more details.
* NOTE: Only embedded files are supported (as part of the attachments support)
- * TODO: support the 'URL' file system (with caching if !/V), portable
+ * TODO: support the 'URL' file system (with caching if !/V), portable
* collections attributes and related files (/RF)
*/
var FileSpec = (function FileSpecClosure() {
@@ -4908,7 +4911,6 @@ var ExpertSubsetCharset = [
];
-
var DEFAULT_ICON_SIZE = 22; // px
var SUPPORTED_TYPES = ['Link', 'Text', 'Widget'];
@@ -5374,7 +5376,7 @@ var LinkAnnotation = (function LinkAnnotationClosure() {
data.annotationType = AnnotationType.LINK;
var action = dict.get('A');
- if (action) {
+ if (action && isDict(action)) {
var linkType = action.get('S').name;
if (linkType === 'URI') {
var url = action.get('URI');
@@ -6802,10 +6804,10 @@ var ColorSpace = (function ColorSpaceClosure() {
case 'CMYK':
return 'DeviceCmykCS';
case 'CalGray':
- params = cs[1].getAll();
+ params = xref.fetchIfRef(cs[1]).getAll();
return ['CalGrayCS', params];
case 'CalRGB':
- params = cs[1].getAll();
+ params = xref.fetchIfRef(cs[1]).getAll();
return ['CalRGBCS', params];
case 'ICCBased':
var stream = xref.fetchIfRef(cs[1]);
@@ -9721,7 +9723,7 @@ var CipherTransformFactory = (function CipherTransformFactoryClosure() {
this.cf = dict.get('CF');
this.stmf = dict.get('StmF') || identityName;
this.strf = dict.get('StrF') || identityName;
- this.eff = dict.get('EFF') || this.strf;
+ this.eff = dict.get('EFF') || this.stmf;
}
}
@@ -9796,6 +9798,7 @@ var CipherTransformFactory = (function CipherTransformFactoryClosure() {
return CipherTransformFactory;
})();
+
var PatternType = {
FUNCTION_BASED: 1,
AXIAL: 2,
@@ -11446,7 +11449,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
styles: Object.create(null)
};
var bidiTexts = textContent.items;
- var SPACE_FACTOR = 0.35;
+ var SPACE_FACTOR = 0.3;
var MULTI_SPACE_FACTOR = 1.5;
var self = this;
@@ -11885,11 +11888,18 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var cmap, cmapObj = toUnicode;
if (isName(cmapObj)) {
cmap = CMapFactory.create(cmapObj,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null).getMap();
- return new ToUnicodeMap(cmap);
+ { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
+ if (cmap instanceof IdentityCMap) {
+ return new IdentityToUnicodeMap(0, 0xFFFF);
+ }
+ return new ToUnicodeMap(cmap.getMap());
} else if (isStream(cmapObj)) {
cmap = CMapFactory.create(cmapObj,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null).getMap();
+ { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
+ if (cmap instanceof IdentityCMap) {
+ return new IdentityToUnicodeMap(0, 0xFFFF);
+ }
+ cmap = cmap.getMap();
// Convert UTF-16BE
// NOTE: cmap can be a sparse array, so use forEach instead of for(;;)
// to iterate over all keys.
@@ -12117,6 +12127,21 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
hash.update(encoding.name);
} else if (isRef(encoding)) {
hash.update(encoding.num + '_' + encoding.gen);
+ } else if (isDict(encoding)) {
+ var keys = encoding.getKeys();
+ for (var i = 0, ii = keys.length; i < ii; i++) {
+ var entry = encoding.getRaw(keys[i]);
+ if (isName(entry)) {
+ hash.update(entry.name);
+ } else if (isRef(entry)) {
+ hash.update(entry.num + '_' + entry.gen);
+ } else if (isArray(entry)) { // 'Differences' entry.
+ // Ideally we should check the contents of the array, but to avoid
+ // parsing it here and then again in |extractDataStructures|,
+ // we only use the array length for now (fixes bug1157493.pdf).
+ hash.update(entry.length.toString());
+ }
+ }
}
var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
@@ -13384,6 +13409,7 @@ var CMap = (function CMapClosure() {
// - bf chars are variable-length byte sequences, stored as strings, with
// one byte per character.
this._map = [];
+ this.name = '';
this.vertical = false;
this.useCMap = null;
this.builtInCMap = builtInCMap;
@@ -13483,13 +13509,28 @@ var CMap = (function CMapClosure() {
}
out.charcode = 0;
out.length = 1;
+ },
+
+ get isIdentityCMap() {
+ if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
+ return false;
+ }
+ if (this._map.length !== 0x10000) {
+ return false;
+ }
+ for (var i = 0; i < 0x10000; i++) {
+ if (this._map[i] !== i) {
+ return false;
+ }
+ }
+ return true;
}
};
return CMap;
})();
// A special case of CMap, where the _map array implicitly has a length of
-// 65535 and each element is equal to its index.
+// 65536 and each element is equal to its index.
var IdentityCMap = (function IdentityCMapClosure() {
function IdentityCMap(vertical, n) {
CMap.call(this);
@@ -13544,7 +13585,11 @@ var IdentityCMap = (function IdentityCMapClosure() {
return map;
},
- readCharCode: CMap.prototype.readCharCode
+ readCharCode: CMap.prototype.readCharCode,
+
+ get isIdentityCMap() {
+ error('should not access .isIdentityCMap');
+ }
};
return IdentityCMap;
@@ -14009,6 +14054,13 @@ var CMapFactory = (function CMapFactoryClosure() {
}
}
+ function parseCMapName(cMap, lexer) {
+ var obj = lexer.getObj();
+ if (isName(obj) && isString(obj.name)) {
+ cMap.name = obj.name;
+ }
+ }
+
function parseCMap(cMap, lexer, builtInCMapParams, useCMap) {
var previous;
var embededUseCMap;
@@ -14019,6 +14071,8 @@ var CMapFactory = (function CMapFactoryClosure() {
} else if (isName(obj)) {
if (obj.name === 'WMode') {
parseWMode(cMap, lexer);
+ } else if (obj.name === 'CMapName') {
+ parseCMapName(cMap, lexer);
}
previous = obj;
} else if (isCmd(obj)) {
@@ -14128,6 +14182,9 @@ var CMapFactory = (function CMapFactoryClosure() {
} catch (e) {
warn('Invalid CMap data. ' + e);
}
+ if (cMap.isIdentityCMap) {
+ return createBuiltInCMap(cMap.name, builtInCMapParams);
+ }
return cMap;
}
error('Encoding required.');
@@ -14637,7 +14694,7 @@ var SpecialPUASymbols = {
'63731': 0x23A9, // braceleftbt (0xF8F3)
'63740': 0x23AB, // bracerighttp (0xF8FC)
'63741': 0x23AC, // bracerightmid (0xF8FD)
- '63742': 0x23AD, // bracerightmid (0xF8FE)
+ '63742': 0x23AD, // bracerightbt (0xF8FE)
'63726': 0x23A1, // bracketlefttp (0xF8EE)
'63727': 0x23A2, // bracketleftex (0xF8EF)
'63728': 0x23A3, // bracketleftbt (0xF8F0)
@@ -16317,6 +16374,10 @@ var ToUnicodeMap = (function ToUnicodeMapClosure() {
}
},
+ has: function(i) {
+ return this._map[i] !== undefined;
+ },
+
get: function(i) {
return this._map[i];
},
@@ -16337,7 +16398,7 @@ var IdentityToUnicodeMap = (function IdentityToUnicodeMapClosure() {
IdentityToUnicodeMap.prototype = {
get length() {
- error('should not access .length');
+ return (this.lastChar + 1) - this.firstChar;
},
forEach: function (callback) {
@@ -16346,6 +16407,10 @@ var IdentityToUnicodeMap = (function IdentityToUnicodeMapClosure() {
}
},
+ has: function (i) {
+ return this.firstChar <= i && i <= this.lastChar;
+ },
+
get: function (i) {
if (this.firstChar <= i && i <= this.lastChar) {
return String.fromCharCode(i);
@@ -16577,7 +16642,7 @@ var Font = (function FontClosure() {
// to be used with the canvas.font.
var fontName = name.replace(/[,_]/g, '-');
var isStandardFont = !!stdFontMap[fontName] ||
- (nonStdFontMap[fontName] && !!stdFontMap[nonStdFontMap[fontName]]);
+ !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
this.bold = (fontName.search(/bold/gi) !== -1);
@@ -16678,11 +16743,13 @@ var Font = (function FontClosure() {
if (subtype === 'CIDFontType0C' && type !== 'CIDFontType0') {
type = 'CIDFontType0';
}
- // XXX: Temporarily change the type for open type so we trigger a warning.
- // This should be removed when we add support for open type.
if (subtype === 'OpenType') {
type = 'OpenType';
}
+ // Some CIDFontType0C fonts by mistake claim CIDFontType0.
+ if (type === 'CIDFontType0') {
+ subtype = isType1File(file) ? 'CIDFontType0' : 'CIDFontType0C';
+ }
var data;
switch (type) {
@@ -16763,6 +16830,52 @@ var Font = (function FontClosure() {
return readUint32(header, 0) === 0x00010000;
}
+ function isType1File(file) {
+ var header = file.peekBytes(2);
+ // All Type1 font programs must begin with the comment '%!' (0x25 + 0x21).
+ if (header[0] === 0x25 && header[1] === 0x21) {
+ return true;
+ }
+ // ... obviously some fonts violate that part of the specification,
+ // please refer to the comment in |Type1Font| below.
+ if (header[0] === 0x80 && header[1] === 0x01) { // pfb file header.
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Helper function for |adjustMapping|.
+ * @return {boolean}
+ */
+ function isProblematicUnicodeLocation(code) {
+ if (code <= 0x1F) { // Control chars
+ return true;
+ }
+ if (code >= 0x80 && code <= 0x9F) { // Control chars
+ return true;
+ }
+ if ((code >= 0x2000 && code <= 0x200F) || // General punctuation chars
+ (code >= 0x2028 && code <= 0x202F) ||
+ (code >= 0x2060 && code <= 0x206F)) {
+ return true;
+ }
+ if (code >= 0xFFF0 && code <= 0xFFFF) { // Specials Unicode block
+ return true;
+ }
+ switch (code) {
+ case 0x7F: // Control char
+ case 0xA0: // Non breaking space
+ case 0xAD: // Soft hyphen
+ case 0x0E33: // Thai character SARA AM
+ case 0x2011: // Non breaking hyphen
+ case 0x205F: // Medium mathematical space
+ case 0x25CC: // Dotted circle (combining mark)
+ return true;
+ }
+ return false;
+ }
+
/**
* Rebuilds the char code to glyph ID map by trying to replace the char codes
* with their unicode value. It also moves char codes that are in known
@@ -16778,7 +16891,6 @@ var Font = (function FontClosure() {
var isSymbolic = !!(properties.flags & FontFlags.Symbolic);
var isIdentityUnicode =
properties.toUnicode instanceof IdentityToUnicodeMap;
- var isCidFontType2 = (properties.type === 'CIDFontType2');
var newMap = Object.create(null);
var toFontChar = [];
var usedFontCharCodes = [];
@@ -16789,17 +16901,11 @@ var Font = (function FontClosure() {
var fontCharCode = originalCharCode;
// First try to map the value to a unicode position if a non identity map
// was created.
- if (!isIdentityUnicode) {
- if (toUnicode.get(originalCharCode) !== undefined) {
- var unicode = toUnicode.get(fontCharCode);
- // TODO: Try to map ligatures to the correct spot.
- if (unicode.length === 1) {
- fontCharCode = unicode.charCodeAt(0);
- }
- } else if (isCidFontType2) {
- // For CIDFontType2, move characters not present in toUnicode
- // to the private use area (fixes bug 1028735 and issue 4881).
- fontCharCode = nextAvailableFontCharCode;
+ if (!isIdentityUnicode && toUnicode.has(originalCharCode)) {
+ var unicode = toUnicode.get(fontCharCode);
+ // TODO: Try to map ligatures to the correct spot.
+ if (unicode.length === 1) {
+ fontCharCode = unicode.charCodeAt(0);
}
}
// Try to move control characters, special characters and already mapped
@@ -16809,13 +16915,7 @@ var Font = (function FontClosure() {
// characters probably aren't in the correct position (fixes an issue
// with firefox and thuluthfont).
if ((usedFontCharCodes[fontCharCode] !== undefined ||
- fontCharCode <= 0x1f || // Control chars
- fontCharCode === 0x7F || // Control char
- fontCharCode === 0xAD || // Soft hyphen
- fontCharCode === 0xA0 || // Non breaking space
- (fontCharCode >= 0x80 && fontCharCode <= 0x9F) || // Control chars
- // Prevent drawing characters in the specials unicode block.
- (fontCharCode >= 0xFFF0 && fontCharCode <= 0xFFFF) ||
+ isProblematicUnicodeLocation(fontCharCode) ||
(isSymbolic && isIdentityUnicode)) &&
nextAvailableFontCharCode <= PRIVATE_USE_OFFSET_END) { // Room left.
// Loop to try and find a free spot in the private use area.
@@ -17289,13 +17389,20 @@ var Font = (function FontClosure() {
var offset = font.getInt32() >>> 0;
var useTable = false;
- if (platformId === 1 && encodingId === 0) {
+ if (platformId === 0 && encodingId === 0) {
useTable = true;
// Continue the loop since there still may be a higher priority
// table.
- } else if (!isSymbolicFont && platformId === 3 && encodingId === 1) {
+ } else if (platformId === 1 && encodingId === 0) {
useTable = true;
- canBreak = true;
+ // Continue the loop since there still may be a higher priority
+ // table.
+ } else if (platformId === 3 && encodingId === 1 &&
+ (!isSymbolicFont || !potentialTable)) {
+ useTable = true;
+ if (!isSymbolicFont) {
+ canBreak = true;
+ }
} else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
useTable = true;
canBreak = true;
@@ -17640,6 +17747,7 @@ var Font = (function FontClosure() {
var newGlyfData = new Uint8Array(oldGlyfDataLength);
var startOffset = itemDecode(locaData, 0);
var writeOffset = 0;
+ var missingGlyphData = {};
itemEncode(locaData, 0, writeOffset);
var i, j;
for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
@@ -17657,6 +17765,10 @@ var Font = (function FontClosure() {
continue;
}
+ if (startOffset === endOffset) {
+ missingGlyphData[i] = true;
+ }
+
var newLength = sanitizeGlyph(oldGlyfData, startOffset, endOffset,
newGlyfData, writeOffset, hintsValid);
writeOffset += newLength;
@@ -17673,7 +17785,7 @@ var Font = (function FontClosure() {
itemEncode(locaData, j, simpleGlyph.length);
}
glyf.data = simpleGlyph;
- return;
+ return missingGlyphData;
}
if (dupFirstEntry) {
@@ -17690,6 +17802,7 @@ var Font = (function FontClosure() {
} else {
glyf.data = newGlyfData.subarray(0, writeOffset);
}
+ return missingGlyphData;
}
function readPostScriptTable(post, properties, maxpNumGlyphs) {
@@ -18080,7 +18193,8 @@ var Font = (function FontClosure() {
var isTrueType = !tables['CFF '];
if (!isTrueType) {
// OpenType font
- if (!tables.head || !tables.hhea || !tables.maxp || !tables.post) {
+ if (header.version === 'OTTO' ||
+ !tables.head || !tables.hhea || !tables.maxp || !tables.post) {
// no major tables: throwing everything at CFFFont
cffFile = new Stream(tables['CFF '].data);
cff = new CFFFont(cffFile, properties);
@@ -18149,11 +18263,13 @@ var Font = (function FontClosure() {
sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0);
+ var missingGlyphs = {};
if (isTrueType) {
var isGlyphLocationsLong = int16(tables.head.data[50],
tables.head.data[51]);
- sanitizeGlyphLocations(tables.loca, tables.glyf, numGlyphs,
- isGlyphLocationsLong, hintsValid, dupFirstEntry);
+ missingGlyphs = sanitizeGlyphLocations(tables.loca, tables.glyf,
+ numGlyphs, isGlyphLocationsLong,
+ hintsValid, dupFirstEntry);
}
if (!tables.hhea) {
@@ -18175,19 +18291,33 @@ var Font = (function FontClosure() {
}
}
- var charCodeToGlyphId = [], charCode;
+ var charCodeToGlyphId = [], charCode, toUnicode = properties.toUnicode;
+
+ function hasGlyph(glyphId, charCode) {
+ if (!missingGlyphs[glyphId]) {
+ return true;
+ }
+ if (charCode >= 0 && toUnicode.has(charCode)) {
+ return true;
+ }
+ return false;
+ }
+
if (properties.type === 'CIDFontType2') {
var cidToGidMap = properties.cidToGidMap || [];
- var cidToGidMapLength = cidToGidMap.length;
+ var isCidToGidMapEmpty = cidToGidMap.length === 0;
+
properties.cMap.forEach(function(charCode, cid) {
assert(cid <= 0xffff, 'Max size of CID is 65,535');
var glyphId = -1;
- if (cidToGidMapLength === 0) {
+ if (isCidToGidMapEmpty) {
glyphId = charCode;
} else if (cidToGidMap[cid] !== undefined) {
glyphId = cidToGidMap[cid];
}
- if (glyphId >= 0 && glyphId < numGlyphs) {
+
+ if (glyphId >= 0 && glyphId < numGlyphs &&
+ hasGlyph(glyphId, charCode)) {
charCodeToGlyphId[charCode] = glyphId;
}
});
@@ -18247,7 +18377,8 @@ var Font = (function FontClosure() {
var found = false;
for (i = 0; i < cmapMappingsLength; ++i) {
- if (cmapMappings[i].charCode === unicodeOrCharCode) {
+ if (cmapMappings[i].charCode === unicodeOrCharCode &&
+ hasGlyph(cmapMappings[i].glyphId, unicodeOrCharCode)) {
charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
found = true;
break;
@@ -18257,11 +18388,17 @@ var Font = (function FontClosure() {
// Try to map using the post table. There are currently no known
// pdfs that this fixes.
var glyphId = properties.glyphNames.indexOf(glyphName);
- if (glyphId > 0) {
+ if (glyphId > 0 && hasGlyph(glyphId, -1)) {
charCodeToGlyphId[charCode] = glyphId;
}
}
}
+ } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
+ // Default Unicode semantics, use the charcodes as is.
+ for (i = 0; i < cmapMappingsLength; ++i) {
+ charCodeToGlyphId[cmapMappings[i].charCode] =
+ cmapMappings[i].glyphId;
+ }
} else {
// For (3, 0) cmap tables:
// The charcode key being stored in charCodeToGlyphId is the lower
@@ -22026,7 +22163,6 @@ var FontRendererFactory = (function FontRendererFactoryClosure() {
})();
-
var GlyphsUnicode = {
A: 0x0041,
AE: 0x00C6,
@@ -30033,7 +30169,6 @@ var Metrics = {
};
-
var EOF = {};
function isEOF(v) {
@@ -30176,6 +30311,102 @@ var Parser = (function ParserClosure() {
}
return ((stream.pos - 4) - startPos);
},
+ /**
+ * Find the EOI (end-of-image) marker 0xFFD9 of the stream.
+ * @returns {number} The inline stream length.
+ */
+ findDCTDecodeInlineStreamEnd:
+ function Parser_findDCTDecodeInlineStreamEnd(stream) {
+ var startPos = stream.pos, foundEOI = false, b, markerLength, length;
+ while ((b = stream.getByte()) !== -1) {
+ if (b !== 0xFF) { // Not a valid marker.
+ continue;
+ }
+ switch (stream.getByte()) {
+ case 0x00: // Byte stuffing.
+ // 0xFF00 appears to be a very common byte sequence in JPEG images.
+ break;
+
+ case 0xFF: // Fill byte.
+ // Avoid skipping a valid marker, resetting the stream position.
+ stream.skip(-1);
+ break;
+
+ case 0xD9: // EOI
+ foundEOI = true;
+ break;
+
+ case 0xC0: // SOF0
+ case 0xC1: // SOF1
+ case 0xC2: // SOF2
+ case 0xC3: // SOF3
+
+ case 0xC5: // SOF5
+ case 0xC6: // SOF6
+ case 0xC7: // SOF7
+
+ case 0xC9: // SOF9
+ case 0xCA: // SOF10
+ case 0xCB: // SOF11
+
+ case 0xCD: // SOF13
+ case 0xCE: // SOF14
+ case 0xCF: // SOF15
+
+ case 0xC4: // DHT
+ case 0xCC: // DAC
+
+ case 0xDA: // SOS
+ case 0xDB: // DQT
+ case 0xDC: // DNL
+ case 0xDD: // DRI
+ case 0xDE: // DHP
+ case 0xDF: // EXP
+
+ case 0xE0: // APP0
+ case 0xE1: // APP1
+ case 0xE2: // APP2
+ case 0xE3: // APP3
+ case 0xE4: // APP4
+ case 0xE5: // APP5
+ case 0xE6: // APP6
+ case 0xE7: // APP7
+ case 0xE8: // APP8
+ case 0xE9: // APP9
+ case 0xEA: // APP10
+ case 0xEB: // APP11
+ case 0xEC: // APP12
+ case 0xED: // APP13
+ case 0xEE: // APP14
+ case 0xEF: // APP15
+
+ case 0xFE: // COM
+ // The marker should be followed by the length of the segment.
+ markerLength = stream.getUint16();
+ if (markerLength > 2) {
+ // |markerLength| contains the byte length of the marker segment,
+ // including its own length (2 bytes) and excluding the marker.
+ stream.skip(markerLength - 2); // Jump to the next marker.
+ } else {
+ // The marker length is invalid, resetting the stream position.
+ stream.skip(-2);
+ }
+ break;
+ }
+ if (foundEOI) {
+ break;
+ }
+ }
+ length = stream.pos - startPos;
+ if (b === -1) {
+ warn('Inline DCTDecode image stream: ' +
+ 'EOI marker not found, searching for /EI/ instead.');
+ stream.skip(-length); // Reset the stream position.
+ return this.findDefaultInlineStreamEnd(stream);
+ }
+ this.inlineStreamSkipEI(stream);
+ return length;
+ },
/**
* Find the EOD (end-of-data) marker '~>' (i.e. TILDE + GT) of the stream.
* @returns {number} The inline stream length.
@@ -30267,7 +30498,9 @@ var Parser = (function ParserClosure() {
// Parse image stream.
var startPos = stream.pos, length, i, ii;
- if (filterName === 'ASCII85Decide' || filterName === 'A85') {
+ if (filterName === 'DCTDecode' || filterName === 'DCT') {
+ length = this.findDCTDecodeInlineStreamEnd(stream);
+ } else if (filterName === 'ASCII85Decide' || filterName === 'A85') {
length = this.findASCII85DecodeInlineStreamEnd(stream);
} else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
length = this.findASCIIHexDecodeInlineStreamEnd(stream);
@@ -31194,6 +31427,9 @@ var Stream = (function StreamClosure() {
getUint16: function Stream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
+ if (b0 === -1 || b1 === -1) {
+ return -1;
+ }
return (b0 << 8) + b1;
},
getInt32: function Stream_getInt32() {
@@ -31321,6 +31557,9 @@ var DecodeStream = (function DecodeStreamClosure() {
getUint16: function DecodeStream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
+ if (b0 === -1 || b1 === -1) {
+ return -1;
+ }
return (b0 << 8) + b1;
},
getInt32: function DecodeStream_getInt32() {
@@ -31433,25 +31672,25 @@ var StreamsSequenceStream = (function StreamsSequenceStreamClosure() {
})();
var FlateStream = (function FlateStreamClosure() {
- var codeLenCodeMap = new Uint32Array([
+ var codeLenCodeMap = new Int32Array([
16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15
]);
- var lengthDecode = new Uint32Array([
+ var lengthDecode = new Int32Array([
0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a,
0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f,
0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073,
0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102
]);
- var distDecode = new Uint32Array([
+ var distDecode = new Int32Array([
0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d,
0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1,
0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01,
0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001
]);
- var fixedLitCodeTab = [new Uint32Array([
+ var fixedLitCodeTab = [new Int32Array([
0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0,
0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0,
0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0,
@@ -31518,7 +31757,7 @@ var FlateStream = (function FlateStreamClosure() {
0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff
]), 9];
- var fixedDistCodeTab = [new Uint32Array([
+ var fixedDistCodeTab = [new Int32Array([
0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c,
0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000,
0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d,
@@ -31615,7 +31854,7 @@ var FlateStream = (function FlateStreamClosure() {
// build the table
var size = 1 << maxLen;
- var codes = new Uint32Array(size);
+ var codes = new Int32Array(size);
for (var len = 1, code = 0, skip = 2;
len <= maxLen;
++len, code <<= 1, skip <<= 1) {
@@ -33185,6 +33424,10 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
var gotEOL = false;
+ if (this.byteAlign) {
+ this.inputBits &= ~7;
+ }
+
if (!this.eoblock && this.row === this.rows - 1) {
this.eof = true;
} else {
@@ -33208,10 +33451,6 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
}
}
- if (this.byteAlign && !gotEOL) {
- this.inputBits &= ~7;
- }
-
if (!this.eof && this.encoding > 0) {
this.nextLine2D = !this.lookBits(1);
this.eatBits(1);
@@ -34087,9 +34326,9 @@ if (typeof window === 'undefined') {
/* This class implements the QM Coder decoding as defined in
* JPEG 2000 Part I Final Committee Draft Version 1.0
- * Annex C.3 Arithmetic decoding procedure
+ * Annex C.3 Arithmetic decoding procedure
* available at http://www.jpeg.org/public/fcd15444-1.pdf
- *
+ *
* The arithmetic decoder is used in conjunction with context models to decode
* JPEG2000 and JBIG2 streams.
*/
@@ -34891,9 +35130,9 @@ var JpegImage = (function jpegImage() {
if (fileMarker === 0xFFEE) {
if (appData[0] === 0x41 && appData[1] === 0x64 &&
appData[2] === 0x6F && appData[3] === 0x62 &&
- appData[4] === 0x65 && appData[5] === 0) { // 'Adobe\x00'
+ appData[4] === 0x65) { // 'Adobe'
adobe = {
- version: appData[6],
+ version: (appData[5] << 8) | appData[6],
flags0: (appData[7] << 8) | appData[8],
flags1: (appData[9] << 8) | appData[10],
transformCode: appData[11]
@@ -35014,6 +35253,13 @@ var JpegImage = (function jpegImage() {
successiveApproximation >> 4, successiveApproximation & 15);
offset += processed;
break;
+
+ case 0xFFFF: // Fill bytes
+ if (data[offset] !== 0xFF) { // Avoid skipping a valid marker.
+ offset--;
+ }
+ break;
+
default:
if (data[offset - 3] === 0xFF &&
data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
@@ -35420,11 +35666,6 @@ var JpxImage = (function JpxImageClosure() {
context.QCC = [];
context.COC = [];
break;
- case 0xFF55: // Tile-part lengths, main header (TLM)
- var Ltlm = readUint16(data, position); // Marker segment length
- // Skip tile length markers
- position += Ltlm;
- break;
case 0xFF5C: // Quantization default (QCD)
length = readUint16(data, position);
var qcd = {};
@@ -35614,6 +35855,9 @@ var JpxImage = (function JpxImageClosure() {
length = tile.dataEnd - position;
parseTilePackets(context, data, position, length);
break;
+ case 0xFF55: // Tile-part lengths, main header (TLM)
+ case 0xFF57: // Packet length, main header (PLM)
+ case 0xFF58: // Packet length, tile-part header (PLT)
case 0xFF64: // Comment (COM)
length = readUint16(data, position);
// skipping content
@@ -35954,7 +36198,7 @@ var JpxImage = (function JpxImageClosure() {
r = 0;
c = 0;
p = 0;
-
+
this.nextPacket = function JpxImage_nextPacket() {
// Section B.12.1.3 Resolution-position-component-layer
for (; r <= maxDecompositionLevelsCount; r++) {
@@ -36038,7 +36282,7 @@ var JpxImage = (function JpxImageClosure() {
var componentsCount = siz.Csiz;
var precinctsSizes = getPrecinctSizesInImageScale(tile);
var l = 0, r = 0, c = 0, px = 0, py = 0;
-
+
this.nextPacket = function JpxImage_nextPacket() {
// Section B.12.1.5 Component-position-resolution-layer
for (; c < componentsCount; ++c) {
@@ -37450,7 +37694,6 @@ var JpxImage = (function JpxImageClosure() {
})();
-
var Jbig2Image = (function Jbig2ImageClosure() {
// Utility data structures
function ContextCache() {}
@@ -37611,10 +37854,9 @@ var Jbig2Image = (function Jbig2ImageClosure() {
// At each pixel: Clear contextLabel pixels that are shifted
// out of the context, then add new ones.
- // If j + n is out of range at the right image border, then
- // the undefined value of bitmap[i - 2][j + n] is shifted to 0
contextLabel = ((contextLabel & OLD_PIXEL_MASK) << 1) |
- (row2[j + 3] << 11) | (row1[j + 4] << 4) | pixel;
+ (j + 3 < width ? row2[j + 3] << 11 : 0) |
+ (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
}
}
@@ -38928,7 +39170,6 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
return bidi;
})();
-
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
diff --git a/attachment_preview/static/lib/ViewerJS/pdfjsversion.js b/attachment_preview/static/lib/ViewerJS/pdfjsversion.js
index aabaa0d2..7aefe448 100644
--- a/attachment_preview/static/lib/ViewerJS/pdfjsversion.js
+++ b/attachment_preview/static/lib/ViewerJS/pdfjsversion.js
@@ -1 +1 @@
-var /**@const{!string}*/pdfjs_version = "v1.0.1040";
+var /**@const{!string}*/pdfjs_version = "v1.1.114";
diff --git a/attachment_preview/static/lib/ViewerJS/text_layer_builder.js b/attachment_preview/static/lib/ViewerJS/text_layer_builder.js
index 5fac1c49..7483c023 100644
--- a/attachment_preview/static/lib/ViewerJS/text_layer_builder.js
+++ b/attachment_preview/static/lib/ViewerJS/text_layer_builder.js
@@ -13,14 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-/* globals CustomStyle, scrollIntoView, PDFJS */
+/* globals CustomStyle, PDFJS */
'use strict';
-var FIND_SCROLL_OFFSET_TOP = -50;
-var FIND_SCROLL_OFFSET_LEFT = -400;
var MAX_TEXT_DIVS_TO_RENDER = 100000;
-var RENDER_DELAY = 200; // ms
var NonWhitespaceRegexp = /\S/;
@@ -33,9 +30,6 @@ function isAllWhitespace(str) {
* @property {HTMLDivElement} textLayerDiv - The text layer container.
* @property {number} pageIndex - The page index.
* @property {PageViewport} viewport - The viewport of the text layer.
- * @property {ILastScrollSource} lastScrollSource - The object that records when
- * last time scroll happened.
- * @property {boolean} isViewerInPresentationMode
* @property {PDFFindController} findController
*/
@@ -49,18 +43,27 @@ function isAllWhitespace(str) {
var TextLayerBuilder = (function TextLayerBuilderClosure() {
function TextLayerBuilder(options) {
this.textLayerDiv = options.textLayerDiv;
- this.layoutDone = false;
+ this.renderingDone = false;
this.divContentDone = false;
this.pageIdx = options.pageIndex;
+ this.pageNumber = this.pageIdx + 1;
this.matches = [];
- this.lastScrollSource = options.lastScrollSource || null;
this.viewport = options.viewport;
- this.isViewerInPresentationMode = options.isViewerInPresentationMode;
this.textDivs = [];
this.findController = options.findController || null;
}
TextLayerBuilder.prototype = {
+ _finishRendering: function TextLayerBuilder_finishRendering() {
+ this.renderingDone = true;
+
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('textlayerrendered', true, true, {
+ pageNumber: this.pageNumber
+ });
+ this.textLayerDiv.dispatchEvent(event);
+ },
+
renderLayer: function TextLayerBuilder_renderLayer() {
var textLayerFrag = document.createDocumentFragment();
var textDivs = this.textDivs;
@@ -71,6 +74,7 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
// No point in rendering many divs as it would make the browser
// unusable even after the divs are rendered.
if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
+ this._finishRendering();
return;
}
@@ -114,27 +118,33 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
}
this.textLayerDiv.appendChild(textLayerFrag);
- this.renderingDone = true;
+ this._finishRendering();
this.updateMatches();
},
- setupRenderLayoutTimer:
- function TextLayerBuilder_setupRenderLayoutTimer() {
- // Schedule renderLayout() if the user has been scrolling,
- // otherwise run it right away.
- var self = this;
- var lastScroll = (this.lastScrollSource === null ?
- 0 : this.lastScrollSource.lastScroll);
+ /**
+ * Renders the text layer.
+ * @param {number} timeout (optional) if specified, the rendering waits
+ * for specified amount of ms.
+ */
+ render: function TextLayerBuilder_render(timeout) {
+ if (!this.divContentDone || this.renderingDone) {
+ return;
+ }
- if (Date.now() - lastScroll > RENDER_DELAY) { // Render right away
+ if (this.renderTimer) {
+ clearTimeout(this.renderTimer);
+ this.renderTimer = null;
+ }
+
+ if (!timeout) { // Render right away
this.renderLayer();
} else { // Schedule
- if (this.renderTimer) {
- clearTimeout(this.renderTimer);
- }
+ var self = this;
this.renderTimer = setTimeout(function() {
- self.setupRenderLayoutTimer();
- }, RENDER_DELAY);
+ self.renderLayer();
+ self.renderTimer = null;
+ }, timeout);
}
},
@@ -204,7 +214,6 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
this.appendText(textItems[i], textContent.styles);
}
this.divContentDone = true;
- this.setupRenderLayoutTimer();
},
convertMatches: function TextLayerBuilder_convertMatches(matches) {
@@ -266,8 +275,9 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
var bidiTexts = this.textContent.items;
var textDivs = this.textDivs;
var prevEnd = null;
+ var pageIdx = this.pageIdx;
var isSelectedPage = (this.findController === null ?
- false : (this.pageIdx === this.findController.selected.pageIdx));
+ false : (pageIdx === this.findController.selected.pageIdx));
var selectedMatchIdx = (this.findController === null ?
-1 : this.findController.selected.matchIdx);
var highlightAll = (this.findController === null ?
@@ -313,10 +323,9 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
var isSelected = (isSelectedPage && i === selectedMatchIdx);
var highlightSuffix = (isSelected ? ' selected' : '');
- if (isSelected && !this.isViewerInPresentationMode) {
- scrollIntoView(textDivs[begin.divIdx],
- { top: FIND_SCROLL_OFFSET_TOP,
- left: FIND_SCROLL_OFFSET_LEFT });
+ if (this.findController) {
+ this.findController.updateMatchPosition(pageIdx, i, textDivs,
+ begin.divIdx, end.divIdx);
}
// Match inside new div.
@@ -387,3 +396,24 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
};
return TextLayerBuilder;
})();
+
+/**
+ * @constructor
+ * @implements IPDFTextLayerFactory
+ */
+function DefaultTextLayerFactory() {}
+DefaultTextLayerFactory.prototype = {
+ /**
+ * @param {HTMLDivElement} textLayerDiv
+ * @param {number} pageIndex
+ * @param {PageViewport} viewport
+ * @returns {TextLayerBuilder}
+ */
+ createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport) {
+ return new TextLayerBuilder({
+ textLayerDiv: textLayerDiv,
+ pageIndex: pageIndex,
+ viewport: viewport
+ });
+ }
+};
diff --git a/attachment_preview/static/lib/ViewerJS/ui_utils.js b/attachment_preview/static/lib/ViewerJS/ui_utils.js
index b4f2d736..7e798e34 100644
--- a/attachment_preview/static/lib/ViewerJS/ui_utils.js
+++ b/attachment_preview/static/lib/ViewerJS/ui_utils.js
@@ -22,7 +22,6 @@ var UNKNOWN_SCALE = 0;
var MAX_AUTO_SCALE = 1.25;
var SCROLLBAR_PADDING = 40;
var VERTICAL_PADDING = 5;
-var DEFAULT_CACHE_SIZE = 10;
// optimised CSS custom property getter/setter
var CustomStyle = (function CustomStyleClosure() {
@@ -161,13 +160,10 @@ function watchScroll(viewAreaElement, callback) {
var currentY = viewAreaElement.scrollTop;
var lastY = state.lastY;
- if (currentY > lastY) {
- state.down = true;
- } else if (currentY < lastY) {
- state.down = false;
+ if (currentY !== lastY) {
+ state.down = currentY > lastY;
}
state.lastY = currentY;
- // else do nothing and use previous value
callback(state);
});
};
@@ -183,6 +179,38 @@ function watchScroll(viewAreaElement, callback) {
return state;
}
+/**
+ * Use binary search to find the index of the first item in a given array which
+ * passes a given condition. The items are expected to be sorted in the sense
+ * that if the condition is true for one item in the array, then it is also true
+ * for all following items.
+ *
+ * @returns {Number} Index of the first array element to pass the test,
+ * or |items.length| if no such element exists.
+ */
+function binarySearchFirstItem(items, condition) {
+ var minIndex = 0;
+ var maxIndex = items.length - 1;
+
+ if (items.length === 0 || !condition(items[maxIndex])) {
+ return items.length;
+ }
+ if (condition(items[minIndex])) {
+ return minIndex;
+ }
+
+ while (minIndex < maxIndex) {
+ var currentIndex = (minIndex + maxIndex) >> 1;
+ var currentItem = items[currentIndex];
+ if (condition(currentItem)) {
+ maxIndex = currentIndex;
+ } else {
+ minIndex = currentIndex + 1;
+ }
+ }
+ return minIndex; /* === maxIndex */
+}
+
/**
* Generic helper to find out what elements are visible within a scroll pane.
*/
@@ -190,30 +218,45 @@ function getVisibleElements(scrollEl, views, sortByVisibility) {
var top = scrollEl.scrollTop, bottom = top + scrollEl.clientHeight;
var left = scrollEl.scrollLeft, right = left + scrollEl.clientWidth;
- var visible = [], view;
+ function isElementBottomBelowViewTop(view) {
+ var element = view.div;
+ var elementBottom =
+ element.offsetTop + element.clientTop + element.clientHeight;
+ return elementBottom > top;
+ }
+
+ var visible = [], view, element;
var currentHeight, viewHeight, hiddenHeight, percentHeight;
var currentWidth, viewWidth;
- for (var i = 0, ii = views.length; i < ii; ++i) {
+ var firstVisibleElementInd = (views.length === 0) ? 0 :
+ binarySearchFirstItem(views, isElementBottomBelowViewTop);
+
+ for (var i = firstVisibleElementInd, ii = views.length; i < ii; i++) {
view = views[i];
- currentHeight = view.el.offsetTop + view.el.clientTop;
- viewHeight = view.el.clientHeight;
- if ((currentHeight + viewHeight) < top) {
- continue;
- }
+ element = view.div;
+ currentHeight = element.offsetTop + element.clientTop;
+ viewHeight = element.clientHeight;
+
if (currentHeight > bottom) {
break;
}
- currentWidth = view.el.offsetLeft + view.el.clientLeft;
- viewWidth = view.el.clientWidth;
- if ((currentWidth + viewWidth) < left || currentWidth > right) {
+
+ currentWidth = element.offsetLeft + element.clientLeft;
+ viewWidth = element.clientWidth;
+ if (currentWidth + viewWidth < left || currentWidth > right) {
continue;
}
hiddenHeight = Math.max(0, top - currentHeight) +
Math.max(0, currentHeight + viewHeight - bottom);
percentHeight = ((viewHeight - hiddenHeight) * 100 / viewHeight) | 0;
- visible.push({ id: view.id, x: currentWidth, y: currentHeight,
- view: view, percent: percentHeight });
+ visible.push({
+ id: view.id,
+ x: currentWidth,
+ y: currentHeight,
+ view: view,
+ percent: percentHeight
+ });
}
var first = visible[0];
@@ -349,23 +392,3 @@ var ProgressBar = (function ProgressBarClosure() {
return ProgressBar;
})();
-
-var Cache = function cacheCache(size) {
- var data = [];
- this.push = function cachePush(view) {
- var i = data.indexOf(view);
- if (i >= 0) {
- data.splice(i, 1);
- }
- data.push(view);
- if (data.length > size) {
- data.shift().destroy();
- }
- };
- this.resize = function (newSize) {
- size = newSize;
- while (data.length > size) {
- data.shift().destroy();
- }
- };
-};
diff --git a/attachment_preview/static/lib/ViewerJS/webodf.js b/attachment_preview/static/lib/ViewerJS/webodf.js
index 6a07cea1..dbb0d33d 100644
--- a/attachment_preview/static/lib/ViewerJS/webodf.js
+++ b/attachment_preview/static/lib/ViewerJS/webodf.js
@@ -40,603 +40,897 @@
@source: http://www.webodf.org/
@source: https://github.com/kogmbh/WebODF/
*/
-var webodf_version="0.5.7";function Runtime(){}Runtime.prototype.getVariable=function(f){};Runtime.prototype.toJson=function(f){};Runtime.prototype.fromJson=function(f){};Runtime.prototype.byteArrayFromString=function(f,l){};Runtime.prototype.byteArrayToString=function(f,l){};Runtime.prototype.read=function(f,l,a,c){};Runtime.prototype.readFile=function(f,l,a){};Runtime.prototype.readFileSync=function(f,l){};Runtime.prototype.loadXML=function(f,l){};Runtime.prototype.writeFile=function(f,l,a){};
-Runtime.prototype.deleteFile=function(f,l){};Runtime.prototype.log=function(f,l){};Runtime.prototype.setTimeout=function(f,l){};Runtime.prototype.clearTimeout=function(f){};Runtime.prototype.libraryPaths=function(){};Runtime.prototype.currentDirectory=function(){};Runtime.prototype.setCurrentDirectory=function(f){};Runtime.prototype.type=function(){};Runtime.prototype.getDOMImplementation=function(){};Runtime.prototype.parseXML=function(f){};Runtime.prototype.exit=function(f){};
-Runtime.prototype.getWindow=function(){};Runtime.prototype.requestAnimationFrame=function(f){};Runtime.prototype.cancelAnimationFrame=function(f){};Runtime.prototype.assert=function(f,l){};var IS_COMPILED_CODE=!0;
-Runtime.byteArrayToString=function(f,l){function a(a){var c="",b,n=a.length;for(b=0;bh?g.push(h):(b+=1,d=a[b],194<=h&&224>h?g.push((h&31)<<6|d&63):(b+=1,e=a[b],224<=h&&240>h?g.push((h&15)<<12|(d&63)<<6|e&63):(b+=1,s=a[b],240<=h&&245>h&&(h=(h&7)<<18|(d&63)<<12|(e&63)<<6|s&63,h-=65536,g.push((h>>10)+55296,(h&1023)+56320))))),1E3<=g.length&&
-(c+=String.fromCharCode.apply(null,g),g.length=0);return c+String.fromCharCode.apply(null,g)}var b;"utf8"===l?b=c(f):("binary"!==l&&this.log("Unsupported encoding: "+l),b=a(f));return b};Runtime.getVariable=function(f){try{return eval(f)}catch(l){}};Runtime.toJson=function(f){return JSON.stringify(f)};Runtime.fromJson=function(f){return JSON.parse(f)};Runtime.getFunctionName=function(f){return void 0===f.name?(f=/function\s+(\w+)/.exec(f))&&f[1]:f.name};
-Runtime.assert=function(f,l){if(!f)throw this.log("alert","ASSERTION FAILED:\n"+l),Error(l);};
-function BrowserRuntime(){function f(a){var g=a.length,h,d,e=0;for(h=0;hd&&(e+=1,h+=1);return e}function l(a,g,h){var d=a.length,e,s;g=new Uint8Array(new ArrayBuffer(g));h?(g[0]=239,g[1]=187,g[2]=191,s=3):s=0;for(h=0;he?(g[s]=e,s+=1):2048>e?(g[s]=192|e>>>6,g[s+1]=128|e&63,s+=2):55040>=e||57344<=e?(g[s]=224|e>>>12&15,g[s+1]=128|e>>>6&63,g[s+2]=128|e&63,s+=3):(h+=1,e=(e-55296<<10|a.charCodeAt(h)-56320)+65536,
-g[s]=240|e>>>18&7,g[s+1]=128|e>>>12&63,g[s+2]=128|e>>>6&63,g[s+3]=128|e&63,s+=4);return g}function a(a){var g=a.length,h=new Uint8Array(new ArrayBuffer(g)),d;for(d=0;dd.status||0===d.status?h(null):h("Status "+String(d.status)+": "+d.responseText||d.statusText):h("File "+c+" is empty."))};e=a.buffer&&!d.sendAsBinary?a.buffer:p.byteArrayToString(a,"binary");try{d.sendAsBinary?d.sendAsBinary(e):d.send(e)}catch(s){p.log("HUH? "+
-s+" "+a),h(s.message)}};this.deleteFile=function(c,a){var h=new XMLHttpRequest;h.open("DELETE",c,!0);h.onreadystatechange=function(){4===h.readyState&&(200>h.status&&300<=h.status?a(h.responseText):a(null))};h.send(null)};this.loadXML=function(c,a){var h=new XMLHttpRequest;h.open("GET",c,!0);h.overrideMimeType&&h.overrideMimeType("text/xml");h.onreadystatechange=function(){4===h.readyState&&(0!==h.status||h.responseText?200===h.status||0===h.status?a(null,h.responseXML):a(h.responseText,null):a("File "+
-c+" is empty.",null))};try{h.send(null)}catch(d){a(d.message,null)}};this.log=c;this.enableAlerts=!0;this.assert=Runtime.assert;this.setTimeout=function(a,c){return setTimeout(function(){a()},c)};this.clearTimeout=function(a){clearTimeout(a)};this.libraryPaths=function(){return["lib"]};this.setCurrentDirectory=function(){};this.currentDirectory=function(){return""};this.type=function(){return"BrowserRuntime"};this.getDOMImplementation=function(){return window.document.implementation};this.parseXML=
-function(a){return(new DOMParser).parseFromString(a,"text/xml")};this.exit=function(a){c("Calling exit with code "+String(a)+", but exit() is not implemented.")};this.getWindow=function(){return window};this.requestAnimationFrame=function(a){var c=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame,h=0;if(c)c.bind(window),h=c(a);else return setTimeout(a,15);return h};this.cancelAnimationFrame=function(a){var c=window.cancelAnimationFrame||
-window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||window.msCancelAnimationFrame;c?(c.bind(window),c(a)):clearTimeout(a)}}
-function NodeJSRuntime(){function f(a){var c=a.length,h,d=new Uint8Array(new ArrayBuffer(c));for(h=0;h").implementation}
-function RhinoRuntime(){var f=this,l={},a=l.javax.xml.parsers.DocumentBuilderFactory.newInstance(),c,b,k="";a.setValidating(!1);a.setNamespaceAware(!0);a.setExpandEntityReferences(!1);a.setSchema(null);b=l.org.xml.sax.EntityResolver({resolveEntity:function(a,c){var b=new l.java.io.FileReader(c);return new l.org.xml.sax.InputSource(b)}});c=a.newDocumentBuilder();c.setEntityResolver(b);this.byteArrayFromString=function(a,c){var b,g=a.length,h=new Uint8Array(new ArrayBuffer(g));for(b=0;bl?e.push(l):(r+=1,a=b[r],194<=l&&224>l?e.push((l&31)<<6|a&63):(r+=1,d=b[r],224<=l&&240>l?e.push((l&15)<<12|(a&63)<<6|d&63):(r+=1,m=b[r],240<=l&&245>l&&(l=(l&7)<<18|(a&63)<<12|(d&63)<<6|m&63,l-=65536,e.push((l>>10)+55296,(l&1023)+56320))))),1E3<=e.length&&
+(c+=String.fromCharCode.apply(null,e),e.length=0);return c+String.fromCharCode.apply(null,e)}var f;"utf8"===k?f=b(g):("binary"!==k&&this.log("Unsupported encoding: "+k),f=c(g));return f};Runtime.getVariable=function(g){try{return eval(g)}catch(k){}};Runtime.toJson=function(g){return JSON.stringify(g)};Runtime.fromJson=function(g){return JSON.parse(g)};Runtime.getFunctionName=function(g){return void 0===g.name?(g=/function\s+(\w+)/.exec(g))&&g[1]:g.name};
+Runtime.assert=function(g,k){if(!g)throw this.log("alert","ASSERTION FAILED:\n"+k),Error(k);};
+function BrowserRuntime(){function g(b){var e=b.length,l,a,d=0;for(l=0;la&&(d+=1,l+=1);return d}function k(b,e,l){var a=b.length,d,m;e=new Uint8Array(new ArrayBuffer(e));l?(e[0]=239,e[1]=187,e[2]=191,m=3):m=0;for(l=0;ld?(e[m]=d,m+=1):2048>d?(e[m]=192|d>>>6,e[m+1]=128|d&63,m+=2):55040>=d||57344<=d?(e[m]=224|d>>>12&15,e[m+1]=128|d>>>6&63,e[m+2]=128|d&63,m+=3):(l+=1,d=(d-55296<<10|b.charCodeAt(l)-56320)+65536,
+e[m]=240|d>>>18&7,e[m+1]=128|d>>>12&63,e[m+2]=128|d>>>6&63,e[m+3]=128|d&63,m+=4);return e}function c(b){var e=b.length,l=new Uint8Array(new ArrayBuffer(e)),a;for(a=0;aa.status||0===a.status?l(null):l("Status "+String(a.status)+": "+a.responseText||a.statusText):l("File "+b+" is empty."))};d=e.buffer&&!a.sendAsBinary?e.buffer:r.byteArrayToString(e,"binary");try{a.sendAsBinary?a.sendAsBinary(d):a.send(d)}catch(m){r.log("HUH? "+
+m+" "+e),l(m.message)}};this.deleteFile=function(b,e){var l=new XMLHttpRequest;l.open("DELETE",b,!0);l.onreadystatechange=function(){4===l.readyState&&(200>l.status&&300<=l.status?e(l.responseText):e(null))};l.send(null)};this.loadXML=function(b,e){var l=new XMLHttpRequest;l.open("GET",b,!0);l.overrideMimeType&&l.overrideMimeType("text/xml");l.onreadystatechange=function(){4===l.readyState&&(0!==l.status||l.responseText?200===l.status||0===l.status?e(null,l.responseXML):e(l.responseText,null):e("File "+
+b+" is empty.",null))};try{l.send(null)}catch(a){e(a.message,null)}};this.log=b;this.enableAlerts=!0;this.assert=Runtime.assert;this.setTimeout=function(b,e){return setTimeout(function(){b()},e)};this.clearTimeout=function(b){clearTimeout(b)};this.libraryPaths=function(){return["lib"]};this.setCurrentDirectory=function(){};this.currentDirectory=function(){return""};this.type=function(){return"BrowserRuntime"};this.getDOMImplementation=function(){return window.document.implementation};this.parseXML=
+function(b){return(new DOMParser).parseFromString(b,"text/xml")};this.exit=function(c){b("Calling exit with code "+String(c)+", but exit() is not implemented.")};this.getWindow=function(){return window};this.requestAnimationFrame=function(b){var e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame,l=0;if(e)e.bind(window),l=e(b);else return setTimeout(b,15);return l};this.cancelAnimationFrame=function(b){var e=window.cancelAnimationFrame||
+window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||window.msCancelAnimationFrame;e?(e.bind(window),e(b)):clearTimeout(b)}}
+function NodeJSRuntime(){function g(b){var e=b.length,l,a=new Uint8Array(new ArrayBuffer(e));for(l=0;l").implementation}
+function RhinoRuntime(){var g=this,k={},c=k.javax.xml.parsers.DocumentBuilderFactory.newInstance(),b,f,n="";c.setValidating(!1);c.setNamespaceAware(!0);c.setExpandEntityReferences(!1);c.setSchema(null);f=k.org.xml.sax.EntityResolver({resolveEntity:function(b,c){var f=new k.java.io.FileReader(c);return new k.org.xml.sax.InputSource(f)}});b=c.newDocumentBuilder();b.setEntityResolver(f);this.byteArrayFromString=function(b,c){var f,e=b.length,l=new Uint8Array(new ArrayBuffer(e));for(f=0;f>>18],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e>>>12&63],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e>>>6&63],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e&
-63];a===s+1?(e=d[a]<<4,m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e>>>6],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e&63],m+="=="):a===s&&(e=d[a]<<10|d[a+1]<<2,m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e>>>12],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e>>>6&63],m+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[e&63],m+="=");return m}function a(e){e=e.replace(/[^A-Za-z0-9+\/]+/g,
-"");var d=e.length,a=new Uint8Array(new ArrayBuffer(3*d)),s=e.length%4,c=0,b,H;for(b=0;b>16,a[c+1]=H>>8&255,a[c+2]=H&255,c+=3;d=3*d-[0,0,2,1][s];return a.subarray(0,d)}function c(e){var d,m,a=e.length,s=0,c=new Uint8Array(new ArrayBuffer(3*a));for(d=0;dm?c[s++]=m:(2048>m?c[s++]=192|m>>>6:(c[s++]=224|m>>>12&15,c[s++]=128|m>>>6&63),c[s++]=128|m&63);return c.subarray(0,
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-255,c>>8&255,c>>16&255,c>>24&255])};this.appendString=function(c){a.appendByteArray(runtime.byteArrayFromString(c,f))};this.getLength=function(){return c};this.getByteArray=function(){var a=new Uint8Array(new ArrayBuffer(c));a.set(k.subarray(0,c));return a}};core.CSSUnits=function(){var f=this,l={"in":1,cm:2.54,mm:25.4,pt:72,pc:12,px:96};this.convert=function(a,c,b){return a*l[b]/l[c]};this.convertMeasure=function(a,c){var b,k;a&&c&&(b=parseFloat(a),k=a.replace(b.toString(),""),b=f.convert(b,k,c));return b};this.getUnits=function(a){return a.substr(a.length-2,a.length)}};(function(){function f(){var c,b,k,f,p,l,g,h,d;void 0===a&&(b=(c=runtime.getWindow())&&c.document,l=b.documentElement,g=b.body,a={rangeBCRIgnoresElementBCR:!1,unscaledRangeClientRects:!1,elementBCRIgnoresBodyScroll:!1},b&&(f=b.createElement("div"),f.style.position="absolute",f.style.left="-99999px",f.style.transform="scale(2)",f.style["-webkit-transform"]="scale(2)",p=b.createElement("div"),f.appendChild(p),g.appendChild(f),c=b.createRange(),c.selectNode(p),a.rangeBCRIgnoresElementBCR=0===c.getClientRects().length,
-p.appendChild(b.createTextNode("Rect transform test")),b=p.getBoundingClientRect(),k=c.getBoundingClientRect(),a.unscaledRangeClientRects=2=d.compareBoundaryPoints(Range.START_TO_START,e)&&0<=d.compareBoundaryPoints(Range.END_TO_END,e)}function k(d,e){return 0>=d.compareBoundaryPoints(Range.END_TO_START,e)&&0<=d.compareBoundaryPoints(Range.START_TO_END,e)}function q(d,e){var a=null;d.nodeType===Node.TEXT_NODE&&(0===d.length?(d.parentNode.removeChild(d),e.nodeType===Node.TEXT_NODE&&(a=e)):(e.nodeType===Node.TEXT_NODE&&(d.appendData(e.data),e.parentNode.removeChild(e)),a=d));return a}
-function p(d){for(var e=d.parentNode;d.firstChild;)e.insertBefore(d.firstChild,d);e.removeChild(d);return e}function n(d,e){var a=d.parentNode,c=d.firstChild,b=e(d),h;if(b===NodeFilter.FILTER_SKIP)return a;for(;c;)h=c.nextSibling,n(c,e),c=h;a&&b===NodeFilter.FILTER_REJECT&&p(d);return a}function g(d,e){return d===e||Boolean(d.compareDocumentPosition(e)&Node.DOCUMENT_POSITION_CONTAINED_BY)}function h(d,e){return f().unscaledRangeClientRects?d:d/e}function d(e,m,a){Object.keys(m).forEach(function(c){var b=
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-Node.TEXT_NODE){h=d.endContainer;g=d.endContainer.nodeType!==Node.TEXT_NODE?d.endOffset===d.endContainer.childNodes.length:!1;k=d.endOffset;e=d.endContainer;if(kf))throw runtime.log("alert","watchdog timeout"),"timeout!";if(0l))throw runtime.log("alert","watchdog loop overflow"),"loop overflow";}};core.NodeFilterChain=function(f){var l=NodeFilter.FILTER_REJECT,a=NodeFilter.FILTER_ACCEPT;this.acceptNode=function(c){var b;for(b=0;b "+e.length),runtime.assert(0<=a,"Error in setPosition: "+a+" < 0"),a===e.length&&(h.nextSibling()?d=0:h.parentNode()?d=1:runtime.assert(!1,"Error in setUnfilteredPosition: position not valid."))):ac.windowBits&&(c.windowBits=-c.windowBits,0===c.windowBits&&(c.windowBits=-15));!(0<=c.windowBits&&16>c.windowBits)||a&&a.windowBits||(c.windowBits+=32);15c.windowBits&&0===(c.windowBits&15)&&(c.windowBits|=15);this.err=0;this.msg="";this.ended=!1;this.chunks=
-[];this.strm=new d;this.strm.avail_out=0;a=f.inflateInit2(this.strm,c.windowBits);if(a!==g.Z_OK)throw Error(h[a]);this.header=new e;f.inflateGetHeader(this.strm,this.header)};s.prototype.push=function(d,e){var a=this.strm,c=this.options.chunkSize,b,h,s,k,A;if(this.ended)return!1;h=e===~~e?e:!0===e?g.Z_FINISH:g.Z_NO_FLUSH;a.input="string"===typeof d?n.binstring2buf(d):d;a.next_in=0;a.avail_in=a.input.length;do{0===a.avail_out&&(a.output=new p.Buf8(c),a.next_out=0,a.avail_out=c);b=f.inflate(a,g.Z_NO_FLUSH);
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-"urn:webodf:names:steps",m={},x={},t=core.DomUtils,y,v,r=Node.DOCUMENT_POSITION_FOLLOWING,w=Node.DOCUMENT_POSITION_PRECEDING,u;this.updateBookmark=function(e,c){var f,k=Math.ceil(e/a)*a,p,s,q;if(void 0!==v&&vp.steps)m[k]=s;u()};this.setToClosestStep=function(a,b){var d;u();d=h(a);d.setIteratorPosition(b);
-return d.steps};this.setToClosestDomPoint=function(a,b,d){var c,g;u();if(a===l&&0===b)c=y;else if(a===l&&b===l.childNodes.length)for(g in c=y,m)m.hasOwnProperty(g)&&(a=m[g],a.steps>c.steps&&(c=a));else if(c=e(a.childNodes.item(b)||a),!c)for(d.setUnfilteredPosition(a,b);!c&&d.previousNode();)c=e(d.getCurrentNode());c=c||y;void 0!==v&&c.steps>v&&(c=h(v));c.setIteratorPosition(d);return c.steps};this.damageCacheAfterStep=function(a){0>a&&(a=-1);void 0===v?v=a:ad)throw new RangeError("Requested steps is negative ("+d+")");for(c=q.setToClosestStep(d,l);cn.comparePoints(f,0,d,c),d=f,c=c?0:f.childNodes.length);l.setUnfilteredPosition(d,c);k(l,m)||l.setUnfilteredPosition(d,c);m=l.container();c=l.unfilteredDomOffset();d=q.setToClosestDomPoint(m,c,l);if(0>n.comparePoints(l.container(),l.unfilteredDomOffset(),m,c))return 0=g.textNode.length?null:g.textNode.splitText(g.offset));for(e=g.textNode;e!==d;){e=e.parentNode;s=e.cloneNode(!1);m&&s.appendChild(m);if(x)for(;x&&x.nextSibling;)s.appendChild(x.nextSibling);else for(;e.firstChild;)s.appendChild(e.firstChild);e.parentNode.insertBefore(s,e.nextSibling);x=e;m=s}q.isListItem(m)&&(m=m.childNodes.item(0));k?m.setAttributeNS(p,"text:style-name",k):m.removeAttributeNS(p,"style-name");0===g.textNode.length&&
-g.textNode.parentNode.removeChild(g.textNode);a.emit(ops.OdtDocument.signalStepsInserted,{position:c});t&&b&&(a.moveCursor(f,c+1,0),a.emit(ops.Document.signalCursorMoved,t));a.fixCursorPositions();a.getOdfCanvas().refreshSize();a.emit(ops.OdtDocument.signalParagraphChanged,{paragraphElement:h,memberId:f,timeStamp:l});a.emit(ops.OdtDocument.signalParagraphChanged,{paragraphElement:m,memberId:f,timeStamp:l});a.getOdfCanvas().rerenderAnnotations();return!0};this.spec=function(){return{optype:"SplitParagraph",
-memberid:f,timestamp:l,position:c,sourceParagraphPosition:a,paragraphStyleName:k,moveCursor:b}}};ops.OpUpdateMember=function(){function f(a){var b="//dc:creator[@editinfo:memberid='"+l+"']";a=xmldom.XPath.getODFElementsWithXPath(a.getRootNode(),b,function(a){return"editinfo"===a?"urn:webodf:names:editinfo":odf.Namespaces.lookupNamespaceURI(a)});for(b=0;b=g.width&&(g=null),f.detach();else if(l.isCharacterElement(b.container)||l.isCharacterFrame(b.container))g=c.getBoundingClientRect(b.container);
-return g}var l=odf.OdfUtils,a=new odf.StepUtils,c=core.DomUtils,b=core.StepDirection.NEXT,k=gui.StepInfo.VisualDirection.LEFT_TO_RIGHT,q=gui.StepInfo.VisualDirection.RIGHT_TO_LEFT;this.getContentRect=f;this.moveToFilteredStep=function(a,c,g){function h(a,b){b.process(v,m,x)&&(a=!0,!t&&b.token&&(t=b.token));return a}var d=c===b,e,l,m,x,t,y=a.snapshot();e=!1;var v;do e=f(a),v={token:a.snapshot(),container:a.container,offset:a.offset,direction:c,visualDirection:c===b?k:q},l=a.nextStep()?f(a):null,a.restore(v.token),
-d?(m=e,x=l):(m=l,x=e),e=g.reduce(h,!1);while(!e&&a.advanceStep(c));e||g.forEach(function(a){!t&&a.token&&(t=a.token)});a.restore(t||y);return Boolean(t)}};gui.Caret=function(f,l,a,c){function b(){h.style.opacity="0"===h.style.opacity?"1":"0";w.trigger()}function k(){m.selectNodeContents(s);return m.getBoundingClientRect()}function q(){Object.keys(B).forEach(function(a){E[a]=B[a]})}function p(){if(!1===B.isShown||f.getSelectionType()!==ops.OdtCursor.RangeSelection||!c&&!f.getSelectedRange().collapsed)B.visibility="hidden",h.style.visibility="hidden",w.cancel();else if(B.visibility="visible",h.style.visibility="visible",!1===B.isFocused)h.style.opacity=
-"1",w.cancel();else{if(u||E.visibility!==B.visibility)h.style.opacity="1",w.cancel();w.trigger()}if(F||A){var a;a=f.getNode();var b,m,p=t.getBoundingClientRect(x.getSizer()),n=!1,s=0;a.removeAttributeNS("urn:webodf:names:cursor","caret-sizer-active");if(0a.height&&(a={top:a.top-(8-a.height)/2,height:8,right:a.right});g.style.height=a.height+"px";g.style.top=a.top+"px";g.style.left=a.right-
-a.width+"px";g.style.width=a.width?a.width+"px":"";e&&(a=runtime.getWindow().getComputedStyle(f.getNode(),null),a.font?e.style.font=a.font:(e.style.fontStyle=a.fontStyle,e.style.fontVariant=a.fontVariant,e.style.fontWeight=a.fontWeight,e.style.fontSize=a.fontSize,e.style.lineHeight=a.lineHeight,e.style.fontFamily=a.fontFamily))}B.isShown&&A&&l.scrollIntoView(h.getBoundingClientRect());E.isFocused!==B.isFocused&&d.markAsFocussed(B.isFocused);q();F=A=u=!1}function n(a){g.parentNode.removeChild(g);s.parentNode.removeChild(s);
-a()}var g,h,d,e,s,m,x=f.getDocument().getCanvas(),t=core.DomUtils,y=new gui.GuiStepUtils,v,r,w,u=!1,A=!1,F=!1,B={isFocused:!1,isShown:!0,visibility:"hidden"},E={isFocused:!B.isFocused,isShown:!B.isShown,visibility:"hidden"};this.handleUpdate=function(){F=!0;r.trigger()};this.refreshCursorBlinking=function(){u=!0;r.trigger()};this.setFocus=function(){B.isFocused=!0;r.trigger()};this.removeFocus=function(){B.isFocused=!1;r.trigger()};this.show=function(){B.isShown=!0;r.trigger()};this.hide=function(){B.isShown=
-!1;r.trigger()};this.setAvatarImageUrl=function(a){d.setImageUrl(a)};this.setColor=function(a){h.style.borderColor=a;d.setColor(a)};this.getCursor=function(){return f};this.getFocusElement=function(){return h};this.toggleHandleVisibility=function(){d.isVisible()?d.hide():d.show()};this.showHandle=function(){d.show()};this.hideHandle=function(){d.hide()};this.setOverlayElement=function(a){e=a;g.appendChild(a);F=!0;r.trigger()};this.ensureVisible=function(){A=!0;r.trigger()};this.getBoundingClientRect=
-function(){return t.getBoundingClientRect(g)};this.destroy=function(a){core.Async.destroyAll([r.destroy,w.destroy,d.destroy,n],a)};(function(){var e=f.getDocument(),c=[e.createRootFilter(f.getMemberId()),e.getPositionFilter()],k=e.getDOMDocument();m=k.createRange();s=k.createElement("span");s.className="webodf-caretSizer";s.textContent="|";f.getNode().appendChild(s);g=k.createElement("div");g.setAttributeNS("urn:webodf:names:editinfo","editinfo:memberid",f.getMemberId());g.className="webodf-caretOverlay";
-h=k.createElement("div");h.className="caret";g.appendChild(h);d=new gui.Avatar(g,a);x.getSizer().appendChild(g);v=e.createStepIterator(f.getNode(),0,c,e.getRootNode());r=core.Task.createRedrawTask(p);w=core.Task.createTimeoutTask(b,500);r.triggerImmediate()})()};odf.TextSerializer=function(){function f(c){var b="",k=l.filter?l.filter.acceptNode(c):NodeFilter.FILTER_ACCEPT,q=c.nodeType,p;if((k===NodeFilter.FILTER_ACCEPT||k===NodeFilter.FILTER_SKIP)&&a.isTextContentContainingNode(c))for(p=c.firstChild;p;)b+=f(p),p=p.nextSibling;k===NodeFilter.FILTER_ACCEPT&&(q===Node.ELEMENT_NODE&&a.isParagraph(c)?b+="\n":q===Node.TEXT_NODE&&c.textContent&&(b+=c.textContent));return b}var l=this,a=odf.OdfUtils;this.filter=null;this.writeToString=function(a){if(!a)return"";
-a=f(a);"\n"===a[a.length-1]&&(a=a.substr(0,a.length-1));return a}};gui.MimeDataExporter=function(){var f;this.exportRangeToDataTransfer=function(l,a){var c;c=a.startContainer.ownerDocument.createElement("span");c.appendChild(a.cloneContents());c=f.writeToString(c);try{l.setData("text/plain",c)}catch(b){l.setData("Text",c)}};f=new odf.TextSerializer;f.filter=new odf.OdfNodeFilter};gui.Clipboard=function(f){this.setDataFromRange=function(l,a){var c,b=l.clipboardData;c=runtime.getWindow();!b&&c&&(b=c.clipboardData);b?(c=!0,f.exportRangeToDataTransfer(b,a),l.preventDefault()):c=!1;return c}};gui.SessionContext=function(f,l){var a=f.getOdtDocument(),c=odf.OdfUtils;this.isLocalCursorWithinOwnAnnotation=function(){var b=a.getCursor(l),f;if(!b)return!1;f=b&&b.getNode();b=a.getMember(l).getProperties().fullName;return(f=c.getParentAnnotation(f,a.getRootNode()))&&c.getAnnotationCreator(f)===b?!0:!1}};gui.StyleSummary=function(f){function l(a,c){var p=a+"|"+c,l;b.hasOwnProperty(p)||(l=[],f.forEach(function(b){b=(b=b.styleProperties[a])&&b[c];-1===l.indexOf(b)&&l.push(b)}),b[p]=l);return b[p]}function a(a,b,c){return function(){var f=l(a,b);return c.length>=f.length&&f.every(function(a){return-1!==c.indexOf(a)})}}function c(a,b){var c=l(a,b);return 1===c.length?c[0]:void 0}var b={};this.getPropertyValues=l;this.getCommonValue=c;this.isBold=a("style:text-properties","fo:font-weight",["bold"]);this.isItalic=
-a("style:text-properties","fo:font-style",["italic"]);this.hasUnderline=a("style:text-properties","style:text-underline-style",["solid"]);this.hasStrikeThrough=a("style:text-properties","style:text-line-through-style",["solid"]);this.fontSize=function(){var a=c("style:text-properties","fo:font-size");return a&&parseFloat(a)};this.fontName=function(){return c("style:text-properties","style:font-name")};this.isAlignedLeft=a("style:paragraph-properties","fo:text-align",["left","start"]);this.isAlignedCenter=
-a("style:paragraph-properties","fo:text-align",["center"]);this.isAlignedRight=a("style:paragraph-properties","fo:text-align",["right","end"]);this.isAlignedJustified=a("style:paragraph-properties","fo:text-align",["justify"]);this.text={isBold:this.isBold,isItalic:this.isItalic,hasUnderline:this.hasUnderline,hasStrikeThrough:this.hasStrikeThrough,fontSize:this.fontSize,fontName:this.fontName};this.paragraph={isAlignedLeft:this.isAlignedLeft,isAlignedCenter:this.isAlignedCenter,isAlignedRight:this.isAlignedRight,
-isAlignedJustified:this.isAlignedJustified}};gui.DirectFormattingController=function(f,l,a,c,b,k,q){function p(){return V.value().styleSummary}function n(){return V.value().enabledFeatures}function g(a){var b;a.collapsed?(b=a.startContainer,b.hasChildNodes()&&a.startOffseta.clientWidth||a.scrollHeight>a.clientHeight)&&b.push(new h(a)),a=a.parentNode;b.push(new g(r));return b}function v(){var a;
-m()||(a=y(B),t(),B.focus(),a.forEach(function(a){a.restore()}))}var r=runtime.getWindow(),w={beforecut:!0,beforepaste:!0,longpress:!0,drag:!0,dragstop:!0},u={mousedown:!0,mouseup:!0,focus:!0},A={},F={},B,E=f.getCanvas().getElement(),H=this,I={};this.addFilter=function(a,b){d(a,!0).filters.push(b)};this.removeFilter=function(a,b){var e=d(a,!0),c=e.filters.indexOf(b);-1!==c&&e.filters.splice(c,1)};this.subscribe=e;this.unsubscribe=s;this.hasFocus=m;this.focus=v;this.getEventTrap=function(){return B};
-this.setEditing=function(a){var b=m();b&&B.blur();a?B.removeAttribute("readOnly"):B.setAttribute("readOnly","true");b&&v()};this.destroy=function(a){s("touchstart",n);Object.keys(I).forEach(function(a){c(parseInt(a,10))});I.length=0;Object.keys(A).forEach(function(a){A[a].destroy()});A={};s("mousedown",x);s("mouseup",t);s("contextmenu",t);Object.keys(F).forEach(function(a){F[a].destroy()});F={};B.parentNode.removeChild(B);a()};(function(){var b=f.getOdfCanvas().getSizer(),d=b.ownerDocument;runtime.assert(Boolean(r),
-"EventManager requires a window object to operate correctly");B=d.createElement("textarea");B.id="eventTrap";B.setAttribute("tabindex","-1");B.setAttribute("readOnly","true");B.setAttribute("rows","1");b.appendChild(B);e("mousedown",x);e("mouseup",t);e("contextmenu",t);A.longpress=new a("longpress",["touchstart","touchmove","touchend"],k);A.drag=new a("drag",["touchstart","touchmove","touchend"],q);A.dragstop=new a("dragstop",["drag","touchend"],p);e("touchstart",n)})()};gui.IOSSafariSupport=function(f){function l(){a.innerHeight!==a.outerHeight&&(c.style.display="none",runtime.requestAnimationFrame(function(){c.style.display="block"}))}var a=runtime.getWindow(),c=f.getEventTrap();this.destroy=function(a){f.unsubscribe("focus",l);c.removeAttribute("autocapitalize");c.style.WebkitTransform="";a()};f.subscribe("focus",l);c.setAttribute("autocapitalize","off");c.style.WebkitTransform="translateX(-10000px)"};gui.HyperlinkController=function(f,l,a,c){function b(){var b=!0;!0===l.getState(gui.CommonConstraints.EDIT.REVIEW_MODE)&&(b=a.isLocalCursorWithinOwnAnnotation());b!==g&&(g=b,n.emit(gui.HyperlinkController.enabledChanged,g))}function k(a){a.getMemberId()===c&&b()}var q=odf.OdfUtils,p=f.getOdtDocument(),n=new core.EventNotifier([gui.HyperlinkController.enabledChanged]),g=!1;this.isEnabled=function(){return g};this.subscribe=function(a,b){n.subscribe(a,b)};this.unsubscribe=function(a,b){n.unsubscribe(a,
-b)};this.addHyperlink=function(a,b){if(g){var e=p.getCursorSelection(c),k=new ops.OpApplyHyperlink,m=[];if(0===e.length||b)b=b||a,k=new ops.OpInsertText,k.init({memberid:c,position:e.position,text:b}),e.length=b.length,m.push(k);k=new ops.OpApplyHyperlink;k.init({memberid:c,position:e.position,length:e.length,hyperlink:a});m.push(k);f.enqueue(m)}};this.removeHyperlinks=function(){if(g){var a=p.createPositionIterator(p.getRootNode()),b=p.getCursor(c).getSelectedRange(),e=q.getHyperlinkElements(b),
-k=b.collapsed&&1===e.length,m=p.getDOMDocument().createRange(),l=[],n,y;0!==e.length&&(e.forEach(function(a){m.selectNodeContents(a);n=p.convertDomToCursorRange({anchorNode:m.startContainer,anchorOffset:m.startOffset,focusNode:m.endContainer,focusOffset:m.endOffset});y=new ops.OpRemoveHyperlink;y.init({memberid:c,position:n.position,length:n.length});l.push(y)}),k||(k=e[0],-1===b.comparePoint(k,0)&&(m.setStart(k,0),m.setEnd(b.startContainer,b.startOffset),n=p.convertDomToCursorRange({anchorNode:m.startContainer,
-anchorOffset:m.startOffset,focusNode:m.endContainer,focusOffset:m.endOffset}),0k.width&&(q=k.width/l.width);l.height>k.height&&(r=k.height/l.height);k=Math.min(q,r);l={width:l.width*k,height:l.height*
-k}}k=l.width+"px";l=l.height+"px";var w=g.getOdfCanvas().odfContainer().rootElement.styles,q=a.toLowerCase(),r=p.hasOwnProperty(q)?p[q]:null,u,q=[];runtime.assert(null!==r,"Image type is not supported: "+a);r="Pictures/"+b.generateImageName()+r;u=new ops.OpSetBlob;u.init({memberid:c,filename:r,mimetype:a,content:e});q.push(u);d.getStyleElement("Graphics","graphic",[w])||(a=new ops.OpAddStyle,a.init({memberid:c,styleName:"Graphics",styleFamily:"graphic",isAutomaticStyle:!1,setProperties:{"style:graphic-properties":{"text:anchor-type":"paragraph",
-"svg:x":"0cm","svg:y":"0cm","style:wrap":"dynamic","style:number-wrapped-paragraphs":"no-limit","style:wrap-contour":"false","style:vertical-pos":"top","style:vertical-rel":"paragraph","style:horizontal-pos":"center","style:horizontal-rel":"paragraph"}}}),q.push(a));a=b.generateStyleName();e=new ops.OpAddStyle;e.init({memberid:c,styleName:a,styleFamily:"graphic",isAutomaticStyle:!0,setProperties:{"style:parent-style-name":"Graphics","style:graphic-properties":{"style:vertical-pos":"top","style:vertical-rel":"baseline",
-"style:horizontal-pos":"center","style:horizontal-rel":"paragraph","fo:background-color":"transparent","style:background-transparency":"100%","style:shadow":"none","style:mirror":"none","fo:clip":"rect(0cm, 0cm, 0cm, 0cm)","draw:luminance":"0%","draw:contrast":"0%","draw:red":"0%","draw:green":"0%","draw:blue":"0%","draw:gamma":"100%","draw:color-inversion":"false","draw:image-opacity":"100%","draw:color-mode":"standard"}}});q.push(e);u=new ops.OpInsertImage;u.init({memberid:c,position:g.getCursorPosition(c),
-filename:r,frameWidth:k,frameHeight:l,frameStyleName:a,frameName:b.generateFrameName()});q.push(u);f.enqueue(q)}};this.destroy=function(a){g.unsubscribe(ops.Document.signalCursorMoved,q);l.unsubscribe(gui.CommonConstraints.EDIT.REVIEW_MODE,k);a()};g.subscribe(ops.Document.signalCursorMoved,q);l.subscribe(gui.CommonConstraints.EDIT.REVIEW_MODE,k);k()};gui.ImageController.enabledChanged="enabled/changed";gui.ImageSelector=function(f){function l(){var a=f.getSizer(),k=b.createElement("div");k.id="imageSelector";k.style.borderWidth="1px";a.appendChild(k);c.forEach(function(a){var c=b.createElement("div");c.className=a;k.appendChild(c)});return k}var a=odf.Namespaces.svgns,c="topLeft topRight bottomRight bottomLeft topMiddle rightMiddle bottomMiddle leftMiddle".split(" "),b=f.getElement().ownerDocument,k=!1;this.select=function(c){var p,n,g=b.getElementById("imageSelector");g||(g=l());k=!0;p=g.parentNode;
-n=c.getBoundingClientRect();var h=p.getBoundingClientRect(),d=f.getZoomLevel();p=(n.left-h.left)/d-1;n=(n.top-h.top)/d-1;g.style.display="block";g.style.left=p+"px";g.style.top=n+"px";g.style.width=c.getAttributeNS(a,"width");g.style.height=c.getAttributeNS(a,"height")};this.clearSelection=function(){var a;k&&(a=b.getElementById("imageSelector"))&&(a.style.display="none");k=!1};this.isSelectorElement=function(a){var c=b.getElementById("imageSelector");return c?a===c||a.parentNode===c:!1}};(function(){function f(f){function a(a){q=a.which&&String.fromCharCode(a.which)===k;k=void 0;return!1===q}function c(){q=!1}function b(a){k=a.data;q=!1}var k,q=!1;this.destroy=function(k){f.unsubscribe("textInput",c);f.unsubscribe("compositionend",b);f.removeFilter("keypress",a);k()};f.subscribe("textInput",c);f.subscribe("compositionend",b);f.addFilter("keypress",a)}gui.InputMethodEditor=function(l,a){function c(a){e&&(a?e.getNode().setAttributeNS(d,"composing","true"):(e.getNode().removeAttributeNS(d,
-"composing"),x.textContent=""))}function b(){y&&(y=!1,c(!1),r.emit(gui.InputMethodEditor.signalCompositionEnd,{data:v}),v="")}function k(){B||(B=!0,b(),e&&e.getSelectedRange().collapsed?s.value="":s.value=u.writeToString(e.getSelectedRange().cloneContents()),s.setSelectionRange(0,s.value.length),B=!1)}function q(){a.hasFocus()&&t.trigger()}function p(){w=void 0;t.cancel();c(!0);y||r.emit(gui.InputMethodEditor.signalCompositionStart,{data:""})}function n(a){a=w=a.data;y=!0;v+=a;t.trigger()}function g(a){a.data!==
-w&&(a=a.data,y=!0,v+=a,t.trigger());w=void 0}function h(){x.textContent=s.value}var d="urn:webodf:names:cursor",e=null,s=a.getEventTrap(),m=s.ownerDocument,x,t,y=!1,v="",r=new core.EventNotifier([gui.InputMethodEditor.signalCompositionStart,gui.InputMethodEditor.signalCompositionEnd]),w,u,A=[],F,B=!1;this.subscribe=r.subscribe;this.unsubscribe=r.unsubscribe;this.registerCursor=function(b){b.getMemberId()===l&&(e=b,e.getNode().appendChild(x),b.subscribe(ops.OdtCursor.signalCursorUpdated,q),a.subscribe("input",
-h),a.subscribe("compositionupdate",h))};this.removeCursor=function(b){e&&b===l&&(e.getNode().removeChild(x),e.unsubscribe(ops.OdtCursor.signalCursorUpdated,q),a.unsubscribe("input",h),a.unsubscribe("compositionupdate",h),e=null)};this.destroy=function(d){a.unsubscribe("compositionstart",p);a.unsubscribe("compositionend",n);a.unsubscribe("textInput",g);a.unsubscribe("keypress",b);a.unsubscribe("focus",k);core.Async.destroyAll(F,d)};(function(){u=new odf.TextSerializer;u.filter=new odf.OdfNodeFilter;
-a.subscribe("compositionstart",p);a.subscribe("compositionend",n);a.subscribe("textInput",g);a.subscribe("keypress",b);a.subscribe("focus",k);A.push(new f(a));F=A.map(function(a){return a.destroy});x=m.createElement("span");x.setAttribute("id","composer");t=core.Task.createTimeoutTask(k,1);F.push(t.destroy)})()};gui.InputMethodEditor.signalCompositionStart="input/compositionstart";gui.InputMethodEditor.signalCompositionEnd="input/compositionend"})();gui.MetadataController=function(f,l){function a(a){k.emit(gui.MetadataController.signalMetadataChanged,a)}function c(a){var b=-1===q.indexOf(a);b||runtime.log("Setting "+a+" is restricted.");return b}var b=f.getOdtDocument(),k=new core.EventNotifier([gui.MetadataController.signalMetadataChanged]),q=["dc:creator","dc:date","meta:editing-cycles","meta:editing-duration","meta:document-statistic"];this.setMetadata=function(a,b){var g={},h="",d;a&&Object.keys(a).filter(c).forEach(function(b){g[b]=a[b]});
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-n=/\s/,g=core.PositionFilter.FilterResult.FILTER_ACCEPT,h=core.PositionFilter.FilterResult.FILTER_REJECT,d=odf.WordBoundaryFilter.IncludeWhitespace.TRAILING,e=odf.WordBoundaryFilter.IncludeWhitespace.LEADING,s={NO_NEIGHBOUR:0,SPACE_CHAR:1,PUNCTUATION_CHAR:2,WORD_CHAR:3,OTHER:4};this.acceptPosition=function(b){var f=b.container(),p=b.leftNode(),n=b.rightNode(),q=b.unfilteredDomOffset,r=function(){return b.unfilteredDomOffset()-1};f.nodeType===k&&(null===n&&(n=a(f,1,b.getNodeFilter())),null===p&&(p=
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-K.Meta,z(da.toggleItalic)),C.bind(M.U,K.Meta,z(da.toggleUnderline)),C.bind(M.L,K.MetaShift,z(da.alignParagraphLeft)),C.bind(M.E,K.MetaShift,z(da.alignParagraphCenter)),C.bind(M.R,K.MetaShift,z(da.alignParagraphRight)),C.bind(M.J,K.MetaShift,z(da.alignParagraphJustified)),ea&&C.bind(M.C,K.MetaShift,ga.addAnnotation),C.bind(M.Z,K.Meta,m),C.bind(M.Z,K.MetaShift,x)):(C.bind(M.B,K.Ctrl,z(da.toggleBold)),C.bind(M.I,K.Ctrl,z(da.toggleItalic)),C.bind(M.U,K.Ctrl,z(da.toggleUnderline)),C.bind(M.L,K.CtrlShift,
-z(da.alignParagraphLeft)),C.bind(M.E,K.CtrlShift,z(da.alignParagraphCenter)),C.bind(M.R,K.CtrlShift,z(da.alignParagraphRight)),C.bind(M.J,K.CtrlShift,z(da.alignParagraphJustified)),ea&&C.bind(M.C,K.CtrlAlt,ga.addAnnotation),C.bind(M.Z,K.Ctrl,m),C.bind(M.Z,K.CtrlShift,x));V.setDefault(z(function(a){var b;b=null===a.which||void 0===a.which?String.fromCharCode(a.keyCode):0!==a.which&&0!==a.charCode?String.fromCharCode(a.which):null;return!b||a.altKey||a.ctrlKey||a.metaKey?!1:(ha.insertText(b),!0)}));
-V.bind(M.Enter,K.None,z(ha.enqueueParagraphSplittingOps))};this.endEditing=function(){ka.unsubscribe(gui.InputMethodEditor.signalCompositionStart,ha.removeCurrentSelection);ka.unsubscribe(gui.InputMethodEditor.signalCompositionEnd,Q);L.unsubscribe("cut",p);L.unsubscribe("beforecut",n);L.unsubscribe("paste",h);L.unsubscribe("beforepaste",d);L.setEditing(!1);oa.setModifier(K.None);C.bind(M.Backspace,K.None,function(){return!0},!0);C.unbind(M.Delete,K.None);C.unbind(M.Tab,K.None);ra?(C.unbind(M.Clear,
-K.None),C.unbind(M.B,K.Meta),C.unbind(M.I,K.Meta),C.unbind(M.U,K.Meta),C.unbind(M.L,K.MetaShift),C.unbind(M.E,K.MetaShift),C.unbind(M.R,K.MetaShift),C.unbind(M.J,K.MetaShift),ea&&C.unbind(M.C,K.MetaShift),C.unbind(M.Z,K.Meta),C.unbind(M.Z,K.MetaShift)):(C.unbind(M.B,K.Ctrl),C.unbind(M.I,K.Ctrl),C.unbind(M.U,K.Ctrl),C.unbind(M.L,K.CtrlShift),C.unbind(M.E,K.CtrlShift),C.unbind(M.R,K.CtrlShift),C.unbind(M.J,K.CtrlShift),ea&&C.unbind(M.C,K.CtrlAlt),C.unbind(M.Z,K.Ctrl),C.unbind(M.Z,K.CtrlShift));V.setDefault(null);
-V.unbind(M.Enter,K.None)};this.getInputMemberId=function(){return a};this.getSession=function(){return l};this.getSessionConstraints=function(){return G};this.setUndoManager=function(a){S&&S.unsubscribe(gui.UndoManager.signalUndoStackChanged,s);if(S=a)S.setDocument(J),S.setPlaybackFunction(l.enqueue),S.subscribe(gui.UndoManager.signalUndoStackChanged,s)};this.getUndoManager=function(){return S};this.getMetadataController=function(){return ua};this.getAnnotationController=function(){return ga};this.getDirectFormattingController=
-function(){return da};this.getHyperlinkClickHandler=function(){return oa};this.getHyperlinkController=function(){return qa};this.getImageController=function(){return ma};this.getSelectionController=function(){return X};this.getTextController=function(){return ha};this.getEventManager=function(){return L};this.getKeyboardHandlers=function(){return{keydown:C,keypress:V}};this.destroy=function(a){var b=[ja.destroy,fa.destroy,da.destroy,ka.destroy,L.destroy,oa.destroy,qa.destroy,ua.destroy,X.destroy,
-ha.destroy,Y];sa&&b.unshift(sa.destroy);runtime.clearTimeout(aa);core.Async.destroyAll(b,a)};ja=core.Task.createRedrawTask(v);fa=core.Task.createRedrawTask(function(){var b=J.getCursor(a);if(b&&b.getSelectionType()===ops.OdtCursor.RegionSelection&&(b=D.getImageElements(b.getSelectedRange())[0])){la.select(b.parentNode);return}la.clearSelection()});C.bind(M.Left,K.None,z(X.moveCursorToLeft));C.bind(M.Right,K.None,z(X.moveCursorToRight));C.bind(M.Up,K.None,z(X.moveCursorUp));C.bind(M.Down,K.None,z(X.moveCursorDown));
-C.bind(M.Left,K.Shift,z(X.extendSelectionToLeft));C.bind(M.Right,K.Shift,z(X.extendSelectionToRight));C.bind(M.Up,K.Shift,z(X.extendSelectionUp));C.bind(M.Down,K.Shift,z(X.extendSelectionDown));C.bind(M.Home,K.None,z(X.moveCursorToLineStart));C.bind(M.End,K.None,z(X.moveCursorToLineEnd));C.bind(M.Home,K.Ctrl,z(X.moveCursorToDocumentStart));C.bind(M.End,K.Ctrl,z(X.moveCursorToDocumentEnd));C.bind(M.Home,K.Shift,z(X.extendSelectionToLineStart));C.bind(M.End,K.Shift,z(X.extendSelectionToLineEnd));C.bind(M.Up,
-K.CtrlShift,z(X.extendSelectionToParagraphStart));C.bind(M.Down,K.CtrlShift,z(X.extendSelectionToParagraphEnd));C.bind(M.Home,K.CtrlShift,z(X.extendSelectionToDocumentStart));C.bind(M.End,K.CtrlShift,z(X.extendSelectionToDocumentEnd));ra?(C.bind(M.Left,K.Alt,z(X.moveCursorBeforeWord)),C.bind(M.Right,K.Alt,z(X.moveCursorPastWord)),C.bind(M.Left,K.Meta,z(X.moveCursorToLineStart)),C.bind(M.Right,K.Meta,z(X.moveCursorToLineEnd)),C.bind(M.Home,K.Meta,z(X.moveCursorToDocumentStart)),C.bind(M.End,K.Meta,
-z(X.moveCursorToDocumentEnd)),C.bind(M.Left,K.AltShift,z(X.extendSelectionBeforeWord)),C.bind(M.Right,K.AltShift,z(X.extendSelectionPastWord)),C.bind(M.Left,K.MetaShift,z(X.extendSelectionToLineStart)),C.bind(M.Right,K.MetaShift,z(X.extendSelectionToLineEnd)),C.bind(M.Up,K.AltShift,z(X.extendSelectionToParagraphStart)),C.bind(M.Down,K.AltShift,z(X.extendSelectionToParagraphEnd)),C.bind(M.Up,K.MetaShift,z(X.extendSelectionToDocumentStart)),C.bind(M.Down,K.MetaShift,z(X.extendSelectionToDocumentEnd)),
-C.bind(M.A,K.Meta,z(X.extendSelectionToEntireDocument))):(C.bind(M.Left,K.Ctrl,z(X.moveCursorBeforeWord)),C.bind(M.Right,K.Ctrl,z(X.moveCursorPastWord)),C.bind(M.Left,K.CtrlShift,z(X.extendSelectionBeforeWord)),C.bind(M.Right,K.CtrlShift,z(X.extendSelectionPastWord)),C.bind(M.A,K.Ctrl,z(X.extendSelectionToEntireDocument)));ta&&(sa=new gui.IOSSafariSupport(L));L.subscribe("keydown",C.handleEvent);L.subscribe("keypress",V.handleEvent);L.subscribe("keyup",$.handleEvent);L.subscribe("copy",g);L.subscribe("mousedown",
-r);L.subscribe("mousemove",ja.trigger);L.subscribe("mouseup",I);L.subscribe("contextmenu",H);L.subscribe("dragstart",B);L.subscribe("dragend",E);L.subscribe("click",oa.handleClick);L.subscribe("longpress",A);L.subscribe("drag",t);L.subscribe("dragstop",y);J.subscribe(ops.OdtDocument.signalOperationEnd,fa.trigger);J.subscribe(ops.Document.signalCursorAdded,ka.registerCursor);J.subscribe(ops.Document.signalCursorRemoved,ka.removeCursor);J.subscribe(ops.OdtDocument.signalOperationEnd,e)}})();gui.CaretManager=function(f,l){function a(a){return k.hasOwnProperty(a)?k[a]:null}function c(){return Object.keys(k).map(function(a){return k[a]})}function b(a){var b=k[a];b&&(delete k[a],a===f.getInputMemberId()?(p.unsubscribe(ops.OdtDocument.signalProcessingBatchEnd,b.ensureVisible),p.unsubscribe(ops.Document.signalCursorMoved,b.refreshCursorBlinking),n.unsubscribe("compositionupdate",b.handleUpdate),n.unsubscribe("compositionend",b.handleUpdate),n.unsubscribe("focus",b.setFocus),n.unsubscribe("blur",
-b.removeFocus),q.removeEventListener("focus",b.show,!1),q.removeEventListener("blur",b.hide,!1)):p.unsubscribe(ops.OdtDocument.signalProcessingBatchEnd,b.handleUpdate),b.destroy(function(){}))}var k={},q=runtime.getWindow(),p=f.getSession().getOdtDocument(),n=f.getEventManager();this.registerCursor=function(a,b,d){var e=a.getMemberId();a=new gui.Caret(a,l,b,d);k[e]=a;e===f.getInputMemberId()?(runtime.log("Starting to track input on new cursor of "+e),p.subscribe(ops.OdtDocument.signalProcessingBatchEnd,
-a.ensureVisible),p.subscribe(ops.Document.signalCursorMoved,a.refreshCursorBlinking),n.subscribe("compositionupdate",a.handleUpdate),n.subscribe("compositionend",a.handleUpdate),n.subscribe("focus",a.setFocus),n.subscribe("blur",a.removeFocus),q.addEventListener("focus",a.show,!1),q.addEventListener("blur",a.hide,!1),a.setOverlayElement(n.getEventTrap())):p.subscribe(ops.OdtDocument.signalProcessingBatchEnd,a.handleUpdate);return a};this.getCaret=a;this.getCarets=c;this.destroy=function(a){var h=
-c().map(function(a){return a.destroy});f.getSelectionController().setCaretXPositionLocator(null);p.unsubscribe(ops.Document.signalCursorRemoved,b);k={};core.Async.destroyAll(h,a)};f.getSelectionController().setCaretXPositionLocator(function(){var b=a(f.getInputMemberId()),c;b&&(c=b.getBoundingClientRect());return c?c.right:void 0});p.subscribe(ops.Document.signalCursorRemoved,b)};gui.EditInfoHandle=function(f){var l=[],a,c=f.ownerDocument,b=c.documentElement.namespaceURI;this.setEdits=function(f){l=f;var q,p,n,g;core.DomUtils.removeAllChildNodes(a);for(f=0;fe?(p=a(1,0),n=a(0.5,1E4-e),g=a(0.2,2E4-e)):1E4<=e&&2E4>e?(p=a(0.5,0),g=a(0.2,2E4-e)):p=a(0.2,0)};this.getEdits=function(){return f.getEdits()};this.clearEdits=
-function(){f.clearEdits();k.setEdits([]);q.hasAttributeNS("urn:webodf:names:editinfo","editinfo:memberid")&&q.removeAttributeNS("urn:webodf:names:editinfo","editinfo:memberid")};this.getEditInfo=function(){return f};this.show=function(){q.style.display="block"};this.hide=function(){c.hideHandle();q.style.display="none"};this.showHandle=function(){k.show()};this.hideHandle=function(){k.hide()};this.destroy=function(a){runtime.clearTimeout(p);runtime.clearTimeout(n);runtime.clearTimeout(g);b.removeChild(q);
-k.destroy(function(b){b?a(b):f.destroy(a)})};(function(){var a=f.getOdtDocument().getDOMDocument();q=a.createElementNS(a.documentElement.namespaceURI,"div");q.setAttribute("class","editInfoMarker");q.onmouseover=function(){c.showHandle()};q.onmouseout=function(){c.hideHandle()};b=f.getNode();b.appendChild(q);k=new gui.EditInfoHandle(b);l||c.hide()})()};gui.HyperlinkTooltipView=function(f,l){var a=core.DomUtils,c=odf.OdfUtils,b=runtime.getWindow(),k,q,p;runtime.assert(null!==b,"Expected to be run in an environment which has a global window, like a browser.");this.showTooltip=function(n){var g=n.target||n.srcElement,h=f.getSizer(),d=f.getZoomLevel(),e;a:{for(;g;){if(c.isHyperlink(g))break a;if(c.isParagraph(g)||c.isInlineRoot(g))break;g=g.parentNode}g=null}if(g){a.containsNode(h,p)||h.appendChild(p);e=q;var s;switch(l()){case gui.KeyboardHandler.Modifier.Ctrl:s=
-runtime.tr("Ctrl-click to follow link");break;case gui.KeyboardHandler.Modifier.Meta:s=runtime.tr("\u2318-click to follow link");break;default:s=""}e.textContent=s;k.textContent=c.getHyperlinkTarget(g);p.style.display="block";e=b.innerWidth-p.offsetWidth-15;g=n.clientX>e?e:n.clientX+15;e=b.innerHeight-p.offsetHeight-10;n=n.clientY>e?e:n.clientY+10;h=h.getBoundingClientRect();g=(g-h.left)/d;n=(n-h.top)/d;p.style.left=g+"px";p.style.top=n+"px"}};this.hideTooltip=function(){p.style.display="none"};this.destroy=
-function(a){p.parentNode&&p.parentNode.removeChild(p);a()};(function(){var a=f.getElement().ownerDocument;k=a.createElement("span");q=a.createElement("span");k.className="webodf-hyperlinkTooltipLink";q.className="webodf-hyperlinkTooltipText";p=a.createElement("div");p.className="webodf-hyperlinkTooltip";p.appendChild(k);p.appendChild(q);f.getElement().appendChild(p)})()};gui.OdfFieldView=function(f){function l(){var a=odf.OdfSchema.getFields().map(function(a){return a.replace(":","|")}),c=a.join(",\n")+"\n{ background-color: #D0D0D0; }\n",a=a.map(function(a){return a+":empty::after"}).join(",\n")+"\n{ content:' '; white-space: pre; }\n";return c+"\n"+a}var a,c=f.getElement().ownerDocument;this.showFieldHighlight=function(){a.appendChild(c.createTextNode(l()))};this.hideFieldHighlight=function(){for(var b=a.sheet,c=b.cssRules;c.length;)b.deleteRule(c.length-1)};this.destroy=
-function(b){a.parentNode&&a.parentNode.removeChild(a);b()};a=function(){var a=c.getElementsByTagName("head").item(0),f=c.createElement("style"),l="";f.type="text/css";f.media="screen, print, handheld, projection";odf.Namespaces.forEachPrefix(function(a,b){l+="@namespace "+a+" url("+b+");\n"});f.appendChild(c.createTextNode(l));a.appendChild(f);return f}()};gui.ShadowCursor=function(f){var l=f.getDOMDocument().createRange(),a=!0;this.removeFromDocument=function(){};this.getMemberId=function(){return gui.ShadowCursor.ShadowCursorMemberId};this.getSelectedRange=function(){return l};this.setSelectedRange=function(c,b){l=c;a=!1!==b};this.hasForwardSelection=function(){return a};this.getDocument=function(){return f};this.getSelectionType=function(){return ops.OdtCursor.RangeSelection};l.setStart(f.getRootNode(),0)};gui.ShadowCursor.ShadowCursorMemberId="";gui.SelectionView=function(f){};gui.SelectionView.prototype.rerender=function(){};gui.SelectionView.prototype.show=function(){};gui.SelectionView.prototype.hide=function(){};gui.SelectionView.prototype.destroy=function(f){};gui.SelectionViewManager=function(f){function l(){return Object.keys(a).map(function(c){return a[c]})}var a={};this.getSelectionView=function(c){return a.hasOwnProperty(c)?a[c]:null};this.getSelectionViews=l;this.removeSelectionView=function(c){a.hasOwnProperty(c)&&(a[c].destroy(function(){}),delete a[c])};this.hideSelectionView=function(c){a.hasOwnProperty(c)&&a[c].hide()};this.showSelectionView=function(c){a.hasOwnProperty(c)&&a[c].show()};this.rerenderSelectionViews=function(){Object.keys(a).forEach(function(c){a[c].rerender()})};
-this.registerCursor=function(c,b){var k=c.getMemberId(),l=new f(c);b?l.show():l.hide();return a[k]=l};this.destroy=function(a){function b(l,p){p?a(p):l .webodf-draggable"),
-a=gui.ShadowCursor.ShadowCursorMemberId,e(".webodf-selectionOverlay","{ fill: "+d+"; stroke: "+d+";}",""),e(".webodf-touchEnabled .webodf-selectionOverlay","{ display: block; }"," > .webodf-draggable"))}function g(a){var b,d;for(d in u)u.hasOwnProperty(d)&&(b=u[d],a?b.show():b.hide())}function h(a){b.getCarets().forEach(function(b){a?b.showHandle():b.hideHandle()})}function d(a){var b=a.getMemberId();a=a.getProperties();n(b,a.fullName,a.color)}function e(d){var e=d.getMemberId(),c=a.getOdtDocument().getMember(e).getProperties();
-b.registerCursor(d,H,I);k.registerCursor(d,!0);if(d=b.getCaret(e))d.setAvatarImageUrl(c.imageUrl),d.setColor(c.color);runtime.log("+++ View here +++ eagerly created an Caret for '"+e+"'! +++")}function s(a){a=a.getMemberId();var d=k.getSelectionView(l),e=k.getSelectionView(gui.ShadowCursor.ShadowCursorMemberId),c=b.getCaret(l);a===l?(e.hide(),d&&d.show(),c&&c.show()):a===gui.ShadowCursor.ShadowCursorMemberId&&(e.show(),d&&d.hide(),c&&c.hide())}function m(a){k.removeSelectionView(a)}function x(b){var d=
-b.paragraphElement,e=b.memberId;b=b.timeStamp;var c,f="",g=d.getElementsByTagNameNS(w,"editinfo").item(0);g?(f=g.getAttributeNS(w,"id"),c=u[f]):(f=Math.random().toString(),c=new ops.EditInfo(d,a.getOdtDocument()),c=new gui.EditInfoMarker(c,E),g=d.getElementsByTagNameNS(w,"editinfo").item(0),g.setAttributeNS(w,"id",f),u[f]=c);c.addEdit(e,new Date(b));B.trigger()}function t(){var b;r.hasChildNodes()&&core.DomUtils.removeAllChildNodes(r);!0===c.getState(gui.CommonConstraints.EDIT.ANNOTATIONS.ONLY_DELETE_OWN)&&
-(b=a.getOdtDocument().getMember(l))&&(b=b.getProperties().fullName,r.appendChild(document.createTextNode(".annotationWrapper:not([creator = '"+b+"']) .annotationRemoveButton { display: none; }")))}function y(a){var b=Object.keys(u).map(function(a){return u[a]});A.unsubscribe(ops.Document.signalMemberAdded,d);A.unsubscribe(ops.Document.signalMemberUpdated,d);A.unsubscribe(ops.Document.signalCursorAdded,e);A.unsubscribe(ops.Document.signalCursorRemoved,m);A.unsubscribe(ops.OdtDocument.signalParagraphChanged,
-x);A.unsubscribe(ops.Document.signalCursorMoved,s);A.unsubscribe(ops.OdtDocument.signalParagraphChanged,k.rerenderSelectionViews);A.unsubscribe(ops.OdtDocument.signalTableAdded,k.rerenderSelectionViews);A.unsubscribe(ops.OdtDocument.signalParagraphStyleModified,k.rerenderSelectionViews);c.unsubscribe(gui.CommonConstraints.EDIT.ANNOTATIONS.ONLY_DELETE_OWN,t);A.unsubscribe(ops.Document.signalMemberAdded,t);A.unsubscribe(ops.Document.signalMemberUpdated,t);v.parentNode.removeChild(v);r.parentNode.removeChild(r);
-(function Y(d,e){e?a(e):d
+z&&(a=z);for(d=Math.floor(a/c)*c;!b&&0<=d;)b=m[d],d-=c;for(b=b||x;b.nextBookmark&&b.nextBookmark.steps<=a;)e.check(),b=b.nextBookmark;runtime.assert(-1===a||b.steps<=a,"Bookmark @"+p(b)+" at step "+b.steps+" exceeds requested step of "+a);return b}function a(a){a.previousBookmark&&(a.previousBookmark.nextBookmark=a.nextBookmark);a.nextBookmark&&(a.nextBookmark.previousBookmark=a.previousBookmark)}function d(a){for(var d,b=null;!b&&a&&a!==k;)(d=q(a))&&(b=h[d])&&b.node!==a&&(runtime.log("Cloned node detected. Creating new bookmark"),
+b=null,a.removeAttributeNS("urn:webodf:names:steps","nodeId")),a=a.parentNode;return b}var m={},h={},y=core.DomUtils,x,z,w=Node.DOCUMENT_POSITION_FOLLOWING,v=Node.DOCUMENT_POSITION_PRECEDING;this.updateBookmark=function(d,b){var g,n=Math.ceil(d/c)*c,p,v,E;if(void 0!==z&&zp.steps)m[n]=v;r()};this.setToClosestStep=function(a,d){var b;r();b=l(a);b.setIteratorPosition(d);
+return b.steps};this.setToClosestDomPoint=function(a,b,c){var e,h;r();if(a===k&&0===b)e=x;else if(a===k&&b===k.childNodes.length)for(h in e=x,m)m.hasOwnProperty(h)&&(a=m[h],a.steps>e.steps&&(e=a));else if(e=d(a.childNodes.item(b)||a),!e)for(c.setUnfilteredPosition(a,b);!e&&c.previousNode();)e=d(c.getCurrentNode());e=e||x;void 0!==z&&e.steps>z&&(e=l(z));e.setIteratorPosition(c);return e.steps};this.damageCacheAfterStep=function(a){0>a&&(a=-1);void 0===z?z=a:aa)throw new RangeError("Requested steps is negative ("+a+")");for(b=p.setToClosestStep(a,k);bq.comparePoints(g,0,a,b),a=g,b=b?0:g.childNodes.length);k.setUnfilteredPosition(a,b);n(k,h)||k.setUnfilteredPosition(a,b);h=k.container();b=k.unfilteredDomOffset();a=p.setToClosestDomPoint(h,b,k);if(0>q.comparePoints(k.container(),k.unfilteredDomOffset(),h,b))return 0=e.textNode.length?null:e.textNode.splitText(e.offset));for(d=e.textNode;d!==a;){d=d.parentNode;m=d.cloneNode(!1);h&&m.appendChild(h);if(y)for(;y&&y.nextSibling;)m.appendChild(y.nextSibling);else for(;d.firstChild;)m.appendChild(d.firstChild);d.parentNode.insertBefore(m,d.nextSibling);y=d;h=m}p.isListItem(h)&&(h=h.childNodes.item(0));n?h.setAttributeNS(r,"text:style-name",n):h.removeAttributeNS(r,"style-name");0===e.textNode.length&&
+e.textNode.parentNode.removeChild(e.textNode);c.emit(ops.OdtDocument.signalStepsInserted,{position:b});x&&f&&(c.moveCursor(g,b+1,0),c.emit(ops.Document.signalCursorMoved,x));c.fixCursorPositions();c.getOdfCanvas().refreshSize();c.emit(ops.OdtDocument.signalParagraphChanged,{paragraphElement:l,memberId:g,timeStamp:k});c.emit(ops.OdtDocument.signalParagraphChanged,{paragraphElement:h,memberId:g,timeStamp:k});c.getOdfCanvas().rerenderAnnotations();return!0};this.spec=function(){return{optype:"SplitParagraph",
+memberid:g,timestamp:k,position:b,sourceParagraphPosition:c,paragraphStyleName:n,moveCursor:f}}};
+ops.OpUpdateMember=function(){function g(c){var f="//dc:creator[@editinfo:memberid='"+k+"']";c=xmldom.XPath.getODFElementsWithXPath(c.getRootNode(),f,function(b){return"editinfo"===b?"urn:webodf:names:editinfo":odf.Namespaces.lookupNamespaceURI(b)});for(f=0;f=e.width&&(e=null),g.detach();else if(k.isCharacterElement(f.container)||k.isCharacterFrame(f.container))e=b.getBoundingClientRect(f.container);
+return e}var k=odf.OdfUtils,c=new odf.StepUtils,b=core.DomUtils,f=core.StepDirection.NEXT,n=gui.StepInfo.VisualDirection.LEFT_TO_RIGHT,p=gui.StepInfo.VisualDirection.RIGHT_TO_LEFT;this.getContentRect=g;this.moveToFilteredStep=function(b,c,e){function l(a,b){b.process(w,h,k)&&(a=!0,!x&&b.token&&(x=b.token));return a}var a=c===f,d,m,h,k,x,z=b.snapshot();d=!1;var w;do d=g(b),w={token:b.snapshot(),container:b.container,offset:b.offset,direction:c,visualDirection:c===f?n:p},m=b.nextStep()?g(b):null,b.restore(w.token),
+a?(h=d,k=m):(h=m,k=d),d=e.reduce(l,!1);while(!d&&b.advanceStep(c));d||e.forEach(function(a){!x&&a.token&&(x=a.token)});b.restore(x||z);return Boolean(x)}};
+gui.Caret=function(g,k,c,b){function f(){a.style.opacity="0"===a.style.opacity?"1":"0";t.trigger()}function n(){y.selectNodeContents(h);return y.getBoundingClientRect()}function p(a){return E[a]!==L[a]}function r(){Object.keys(L).forEach(function(a){E[a]=L[a]})}function q(){if(!1===L.isShown||g.getSelectionType()!==ops.OdtCursor.RangeSelection||!b&&!g.getSelectedRange().collapsed)L.visibility="hidden",a.style.visibility="hidden",t.cancel();else if(L.visibility="visible",a.style.visibility="visible",
+!1===L.isFocused)a.style.opacity="1",t.cancel();else{if(A||p("visibility"))a.style.opacity="1",t.cancel();t.trigger()}if(K||I){var c;c=g.getNode();var e,h,f=z.getBoundingClientRect(x.getSizer()),q=!1,y=0;c.removeAttributeNS("urn:webodf:names:cursor","caret-sizer-active");if(0c.height&&(c={top:c.top-(8-c.height)/2,height:8,right:c.right});l.style.height=c.height+"px";l.style.top=c.top+"px";
+l.style.left=c.right-c.width+"px";l.style.width=c.width?c.width+"px":"";m&&(c=runtime.getWindow().getComputedStyle(g.getNode(),null),c.font?m.style.font=c.font:(m.style.fontStyle=c.fontStyle,m.style.fontVariant=c.fontVariant,m.style.fontWeight=c.fontWeight,m.style.fontSize=c.fontSize,m.style.lineHeight=c.lineHeight,m.style.fontFamily=c.fontFamily))}L.isShown&&I&&k.scrollIntoView(a.getBoundingClientRect());p("isFocused")&&d.markAsFocussed(L.isFocused);r();K=I=A=!1}function e(a){l.parentNode.removeChild(l);
+h.parentNode.removeChild(h);a()}var l,a,d,m,h,y,x=g.getDocument().getCanvas(),z=core.DomUtils,w=new gui.GuiStepUtils,v,u,t,A=!1,I=!1,K=!1,L={isFocused:!1,isShown:!0,visibility:"hidden"},E={isFocused:!L.isFocused,isShown:!L.isShown,visibility:"hidden"};this.handleUpdate=function(){K=!0;u.trigger()};this.refreshCursorBlinking=function(){A=!0;u.trigger()};this.setFocus=function(){L.isFocused=!0;u.trigger()};this.removeFocus=function(){L.isFocused=!1;u.trigger()};this.show=function(){L.isShown=!0;u.trigger()};
+this.hide=function(){L.isShown=!1;u.trigger()};this.setAvatarImageUrl=function(a){d.setImageUrl(a)};this.setColor=function(b){a.style.borderColor=b;d.setColor(b)};this.getCursor=function(){return g};this.getFocusElement=function(){return a};this.toggleHandleVisibility=function(){d.isVisible()?d.hide():d.show()};this.showHandle=function(){d.show()};this.hideHandle=function(){d.hide()};this.setOverlayElement=function(a){m=a;l.appendChild(a);K=!0;u.trigger()};this.ensureVisible=function(){I=!0;u.trigger()};
+this.getBoundingClientRect=function(){return z.getBoundingClientRect(l)};this.destroy=function(a){core.Async.destroyAll([u.destroy,t.destroy,d.destroy,e],a)};(function(){var b=g.getDocument(),e=[b.createRootFilter(g.getMemberId()),b.getPositionFilter()],m=b.getDOMDocument();y=m.createRange();h=m.createElement("span");h.className="webodf-caretSizer";h.textContent="|";g.getNode().appendChild(h);l=m.createElement("div");l.setAttributeNS("urn:webodf:names:editinfo","editinfo:memberid",g.getMemberId());
+l.className="webodf-caretOverlay";a=m.createElement("div");a.className="caret";l.appendChild(a);d=new gui.Avatar(l,c);x.getSizer().appendChild(l);v=b.createStepIterator(g.getNode(),0,e,b.getRootNode());u=core.Task.createRedrawTask(q);t=core.Task.createTimeoutTask(f,500);u.triggerImmediate()})()};
+odf.TextSerializer=function(){function g(b){var f="",n=k.filter?k.filter.acceptNode(b):NodeFilter.FILTER_ACCEPT,p=b.nodeType,r;if((n===NodeFilter.FILTER_ACCEPT||n===NodeFilter.FILTER_SKIP)&&c.isTextContentContainingNode(b))for(r=b.firstChild;r;)f+=g(r),r=r.nextSibling;n===NodeFilter.FILTER_ACCEPT&&(p===Node.ELEMENT_NODE&&c.isParagraph(b)?f+="\n":p===Node.TEXT_NODE&&b.textContent&&(f+=b.textContent));return f}var k=this,c=odf.OdfUtils;this.filter=null;this.writeToString=function(b){if(!b)return"";
+b=g(b);"\n"===b[b.length-1]&&(b=b.substr(0,b.length-1));return b}};gui.MimeDataExporter=function(){var g;this.exportRangeToDataTransfer=function(k,c){var b;b=c.startContainer.ownerDocument.createElement("span");b.appendChild(c.cloneContents());b=g.writeToString(b);try{k.setData("text/plain",b)}catch(f){k.setData("Text",b)}};g=new odf.TextSerializer;g.filter=new odf.OdfNodeFilter};
+gui.Clipboard=function(g){this.setDataFromRange=function(k,c){var b,f=k.clipboardData;b=runtime.getWindow();!f&&b&&(f=b.clipboardData);f?(b=!0,g.exportRangeToDataTransfer(f,c),k.preventDefault()):b=!1;return b}};
+gui.SessionContext=function(g,k){var c=g.getOdtDocument(),b=odf.OdfUtils;this.isLocalCursorWithinOwnAnnotation=function(){var f=c.getCursor(k),g;if(!f)return!1;g=f&&f.getNode();f=c.getMember(k).getProperties().fullName;return(g=b.getParentAnnotation(g,c.getRootNode()))&&b.getAnnotationCreator(g)===f?!0:!1}};
+gui.StyleSummary=function(g){function k(b,c){var k=b+"|"+c,q;f.hasOwnProperty(k)||(q=[],g.forEach(function(e){e=(e=e.styleProperties[b])&&e[c];-1===q.indexOf(e)&&q.push(e)}),f[k]=q);return f[k]}function c(b,c,f){return function(){var g=k(b,c);return f.length>=g.length&&g.every(function(b){return-1!==f.indexOf(b)})}}function b(b,c){var f=k(b,c);return 1===f.length?f[0]:void 0}var f={};this.getPropertyValues=k;this.getCommonValue=b;this.isBold=c("style:text-properties","fo:font-weight",["bold"]);this.isItalic=
+c("style:text-properties","fo:font-style",["italic"]);this.hasUnderline=c("style:text-properties","style:text-underline-style",["solid"]);this.hasStrikeThrough=c("style:text-properties","style:text-line-through-style",["solid"]);this.fontSize=function(){var c=b("style:text-properties","fo:font-size");return c&&parseFloat(c)};this.fontName=function(){return b("style:text-properties","style:font-name")};this.isAlignedLeft=c("style:paragraph-properties","fo:text-align",["left","start"]);this.isAlignedCenter=
+c("style:paragraph-properties","fo:text-align",["center"]);this.isAlignedRight=c("style:paragraph-properties","fo:text-align",["right","end"]);this.isAlignedJustified=c("style:paragraph-properties","fo:text-align",["justify"]);this.text={isBold:this.isBold,isItalic:this.isItalic,hasUnderline:this.hasUnderline,hasStrikeThrough:this.hasStrikeThrough,fontSize:this.fontSize,fontName:this.fontName};this.paragraph={isAlignedLeft:this.isAlignedLeft,isAlignedCenter:this.isAlignedCenter,isAlignedRight:this.isAlignedRight,
+isAlignedJustified:this.isAlignedJustified}};
+gui.DirectFormattingController=function(g,k,c,b,f,n,p){function r(){return U.value().styleSummary}function q(){return U.value().enabledFeatures}function e(a){var b;a.collapsed?(b=a.startContainer,b.hasChildNodes()&&a.startOffseta.clientWidth||a.scrollHeight>a.clientHeight)&&b.push(new l(a)),a=a.parentNode;b.push(new e(v));return b}function w(){var a;
+h()||(a=z(K),x(),K.focus(),a.forEach(function(a){a.restore()}))}var v=runtime.getWindow(),u={beforecut:!0,beforepaste:!0,longpress:!0,drag:!0,dragstop:!0},t={mousedown:!0,mouseup:!0,focus:!0},A={},I={},K,L=g.getCanvas().getElement(),E=this,N={};this.addFilter=function(b,d){a(b,!0).filters.push(d)};this.removeFilter=function(b,d){var c=a(b,!0),e=c.filters.indexOf(d);-1!==e&&c.filters.splice(e,1)};this.subscribe=d;this.unsubscribe=m;this.hasFocus=h;this.focus=w;this.getEventTrap=function(){return K};
+this.setEditing=function(a){var b=h();b&&K.blur();a?K.removeAttribute("readOnly"):K.setAttribute("readOnly","true");b&&w()};this.destroy=function(a){m("touchstart",q);Object.keys(N).forEach(function(a){b(parseInt(a,10))});N.length=0;Object.keys(A).forEach(function(a){A[a].destroy()});A={};m("mousedown",y);m("mouseup",x);m("contextmenu",x);Object.keys(I).forEach(function(a){I[a].destroy()});I={};K.parentNode.removeChild(K);a()};(function(){var a=g.getOdfCanvas().getSizer(),b=a.ownerDocument;runtime.assert(Boolean(v),
+"EventManager requires a window object to operate correctly");K=b.createElement("textarea");K.id="eventTrap";K.setAttribute("tabindex","-1");K.setAttribute("readOnly","true");K.setAttribute("rows","1");a.appendChild(K);d("mousedown",y);d("mouseup",x);d("contextmenu",x);A.longpress=new c("longpress",["touchstart","touchmove","touchend"],n);A.drag=new c("drag",["touchstart","touchmove","touchend"],p);A.dragstop=new c("dragstop",["drag","touchend"],r);d("touchstart",q)})()};
+gui.IOSSafariSupport=function(g){function k(){c.innerHeight!==c.outerHeight&&(b.style.display="none",runtime.requestAnimationFrame(function(){b.style.display="block"}))}var c=runtime.getWindow(),b=g.getEventTrap();this.destroy=function(c){g.unsubscribe("focus",k);b.removeAttribute("autocapitalize");b.style.WebkitTransform="";c()};g.subscribe("focus",k);b.setAttribute("autocapitalize","off");b.style.WebkitTransform="translateX(-10000px)"};
+gui.HyperlinkController=function(g,k,c,b){function f(){var b=!0;!0===k.getState(gui.CommonConstraints.EDIT.REVIEW_MODE)&&(b=c.isLocalCursorWithinOwnAnnotation());b!==e&&(e=b,q.emit(gui.HyperlinkController.enabledChanged,e))}function n(c){c.getMemberId()===b&&f()}var p=odf.OdfUtils,r=g.getOdtDocument(),q=new core.EventNotifier([gui.HyperlinkController.enabledChanged]),e=!1;this.isEnabled=function(){return e};this.subscribe=function(b,a){q.subscribe(b,a)};this.unsubscribe=function(b,a){q.unsubscribe(b,
+a)};this.addHyperlink=function(c,a){if(e){var d=r.getCursorSelection(b),f=new ops.OpApplyHyperlink,h=[];if(0===d.length||a)a=a||c,f=new ops.OpInsertText,f.init({memberid:b,position:d.position,text:a}),d.length=a.length,h.push(f);f=new ops.OpApplyHyperlink;f.init({memberid:b,position:d.position,length:d.length,hyperlink:c});h.push(f);g.enqueue(h)}};this.removeHyperlinks=function(){if(e){var c=r.createPositionIterator(r.getRootNode()),a=r.getCursor(b).getSelectedRange(),d=p.getHyperlinkElements(a),
+f=a.collapsed&&1===d.length,h=r.getDOMDocument().createRange(),k=[],n,q;0!==d.length&&(d.forEach(function(a){h.selectNodeContents(a);n=r.convertDomToCursorRange({anchorNode:h.startContainer,anchorOffset:h.startOffset,focusNode:h.endContainer,focusOffset:h.endOffset});q=new ops.OpRemoveHyperlink;q.init({memberid:b,position:n.position,length:n.length});k.push(q)}),f||(f=d[0],-1===a.comparePoint(f,0)&&(h.setStart(f,0),h.setEnd(a.startContainer,a.startOffset),n=r.convertDomToCursorRange({anchorNode:h.startContainer,
+anchorOffset:h.startOffset,focusNode:h.endContainer,focusOffset:h.endOffset}),0k.width&&(v=k.width/n.width);n.height>k.height&&(u=k.height/n.height);k=Math.min(v,u);n=
+{width:n.width*k,height:n.height*k}}k=p.convert(n.width,"px","cm")+"cm";p=p.convert(n.height,"px","cm")+"cm";u=e.getOdfCanvas().odfContainer().rootElement.styles;n=d.toLowerCase();var v=r.hasOwnProperty(n)?r[n]:null,t;n=[];runtime.assert(null!==v,"Image type is not supported: "+d);v="Pictures/"+f.generateImageName()+v;t=new ops.OpSetBlob;t.init({memberid:b,filename:v,mimetype:d,content:c});n.push(t);a.getStyleElement("Graphics","graphic",[u])||(d=new ops.OpAddStyle,d.init({memberid:b,styleName:"Graphics",
+styleFamily:"graphic",isAutomaticStyle:!1,setProperties:{"style:graphic-properties":{"text:anchor-type":"paragraph","svg:x":"0cm","svg:y":"0cm","style:wrap":"dynamic","style:number-wrapped-paragraphs":"no-limit","style:wrap-contour":"false","style:vertical-pos":"top","style:vertical-rel":"paragraph","style:horizontal-pos":"center","style:horizontal-rel":"paragraph"}}}),n.push(d));d=f.generateStyleName();c=new ops.OpAddStyle;c.init({memberid:b,styleName:d,styleFamily:"graphic",isAutomaticStyle:!0,
+setProperties:{"style:parent-style-name":"Graphics","style:graphic-properties":{"style:vertical-pos":"top","style:vertical-rel":"baseline","style:horizontal-pos":"center","style:horizontal-rel":"paragraph","fo:background-color":"transparent","style:background-transparency":"100%","style:shadow":"none","style:mirror":"none","fo:clip":"rect(0cm, 0cm, 0cm, 0cm)","draw:luminance":"0%","draw:contrast":"0%","draw:red":"0%","draw:green":"0%","draw:blue":"0%","draw:gamma":"100%","draw:color-inversion":"false",
+"draw:image-opacity":"100%","draw:color-mode":"standard"}}});n.push(c);t=new ops.OpInsertImage;t.init({memberid:b,position:e.getCursorPosition(b),filename:v,frameWidth:k,frameHeight:p,frameStyleName:d,frameName:f.generateFrameName()});n.push(t);g.enqueue(n)}};this.destroy=function(a){e.unsubscribe(ops.Document.signalCursorMoved,p);k.unsubscribe(gui.CommonConstraints.EDIT.REVIEW_MODE,n);a()};e.subscribe(ops.Document.signalCursorMoved,p);k.subscribe(gui.CommonConstraints.EDIT.REVIEW_MODE,n);n()};
+gui.ImageController.enabledChanged="enabled/changed";
+gui.ImageSelector=function(g){function k(){var c=g.getSizer(),k=f.createElement("div");k.id="imageSelector";k.style.borderWidth="1px";c.appendChild(k);b.forEach(function(b){var c=f.createElement("div");c.className=b;k.appendChild(c)});return k}var c=odf.Namespaces.svgns,b="topLeft topRight bottomRight bottomLeft topMiddle rightMiddle bottomMiddle leftMiddle".split(" "),f=g.getElement().ownerDocument,n=!1;this.select=function(b){var r,q,e=f.getElementById("imageSelector");e||(e=k());n=!0;r=e.parentNode;
+q=b.getBoundingClientRect();var l=r.getBoundingClientRect(),a=g.getZoomLevel();r=(q.left-l.left)/a-1;q=(q.top-l.top)/a-1;e.style.display="block";e.style.left=r+"px";e.style.top=q+"px";e.style.width=b.getAttributeNS(c,"width");e.style.height=b.getAttributeNS(c,"height")};this.clearSelection=function(){var b;n&&(b=f.getElementById("imageSelector"))&&(b.style.display="none");n=!1};this.isSelectorElement=function(b){var c=f.getElementById("imageSelector");return c?b===c||b.parentNode===c:!1}};
+(function(){function g(g){function c(b){p=b.which&&String.fromCharCode(b.which)===n;n=void 0;return!1===p}function b(){p=!1}function f(b){n=b.data;p=!1}var n,p=!1;this.destroy=function(n){g.unsubscribe("textInput",b);g.unsubscribe("compositionend",f);g.removeFilter("keypress",c);n()};g.subscribe("textInput",b);g.subscribe("compositionend",f);g.addFilter("keypress",c)}gui.InputMethodEditor=function(k,c){function b(b){a&&(b?a.getNode().setAttributeNS("urn:webodf:names:cursor","composing","true"):(a.getNode().removeAttributeNS("urn:webodf:names:cursor",
+"composing"),h.textContent=""))}function f(){x&&(x=!1,b(!1),w.emit(gui.InputMethodEditor.signalCompositionEnd,{data:z}),z="")}function n(){I||(I=!0,f(),a&&a.getSelectedRange().collapsed?d.value="":d.value=u.writeToString(a.getSelectedRange().cloneContents()),d.setSelectionRange(0,d.value.length),I=!1)}function p(){c.hasFocus()&&y.trigger()}function r(){v=void 0;y.cancel();b(!0);x||w.emit(gui.InputMethodEditor.signalCompositionStart,{data:""})}function q(a){a=v=a.data;x=!0;z+=a;y.trigger()}function e(a){a.data!==
+v&&(a=a.data,x=!0,z+=a,y.trigger());v=void 0}function l(){h.textContent=d.value}var a=null,d=c.getEventTrap(),m=d.ownerDocument,h,y,x=!1,z="",w=new core.EventNotifier([gui.InputMethodEditor.signalCompositionStart,gui.InputMethodEditor.signalCompositionEnd]),v,u,t=[],A,I=!1;this.subscribe=w.subscribe;this.unsubscribe=w.unsubscribe;this.registerCursor=function(b){b.getMemberId()===k&&(a=b,a.getNode().appendChild(h),b.subscribe(ops.OdtCursor.signalCursorUpdated,p),c.subscribe("input",l),c.subscribe("compositionupdate",
+l))};this.removeCursor=function(b){a&&b===k&&(a.getNode().removeChild(h),a.unsubscribe(ops.OdtCursor.signalCursorUpdated,p),c.unsubscribe("input",l),c.unsubscribe("compositionupdate",l),a=null)};this.destroy=function(a){c.unsubscribe("compositionstart",r);c.unsubscribe("compositionend",q);c.unsubscribe("textInput",e);c.unsubscribe("keypress",f);c.unsubscribe("focus",n);core.Async.destroyAll(A,a)};(function(){u=new odf.TextSerializer;u.filter=new odf.OdfNodeFilter;c.subscribe("compositionstart",r);
+c.subscribe("compositionend",q);c.subscribe("textInput",e);c.subscribe("keypress",f);c.subscribe("focus",n);t.push(new g(c));A=t.map(function(a){return a.destroy});h=m.createElement("span");h.setAttribute("id","composer");y=core.Task.createTimeoutTask(n,1);A.push(y.destroy)})()};gui.InputMethodEditor.signalCompositionStart="input/compositionstart";gui.InputMethodEditor.signalCompositionEnd="input/compositionend"})();
+gui.MetadataController=function(g,k){function c(b){n.emit(gui.MetadataController.signalMetadataChanged,b)}function b(b){var c=-1===p.indexOf(b);c||runtime.log("Setting "+b+" is restricted.");return c}var f=g.getOdtDocument(),n=new core.EventNotifier([gui.MetadataController.signalMetadataChanged]),p=["dc:creator","dc:date","meta:editing-cycles","meta:editing-duration","meta:document-statistic"];this.setMetadata=function(c,f){var e={},l="",a;c&&Object.keys(c).filter(b).forEach(function(a){e[a]=c[a]});
+f&&(l=f.filter(b).join(","));if(0f:!1}function c(b){null!==b&&!1===k(b)&&(f=Math.abs(b-g))}var b=this,f,n=gui.StepInfo.VisualDirection.LEFT_TO_RIGHT;this.token=void 0;this.process=function(f,g,q){var e,l;f.visualDirection===n?(e=g&&g.right,l=q&&q.left):(e=g&&g.left,l=q&&q.right);if(k(e)||k(l))return!0;if(g||q)c(e),c(l),b.token=f.token;return!1}};
+gui.LineBoundaryScanner=function(){var g=this,k=null;this.token=void 0;this.process=function(c,b,f){var n;if(n=f)if(k){var p=k;n=Math.min(p.bottom-p.top,f.bottom-f.top);var r=Math.max(p.top,f.top),p=Math.min(p.bottom,f.bottom)-r;n=.4>=(0b?a.previousSibling:a.nextSibling,d(f)===NodeFilter.FILTER_ACCEPT&&(c=f),a=a.parentNode;return c}function b(a,b){var d;return null===a?m.NO_NEIGHBOUR:p.isCharacterElement(a)?m.SPACE_CHAR:a.nodeType===f||p.isTextSpan(a)||p.isHyperlink(a)?(d=a.textContent.charAt(b()),q.test(d)?m.SPACE_CHAR:r.test(d)?m.PUNCTUATION_CHAR:m.WORD_CHAR):m.OTHER}var f=Node.TEXT_NODE,n=Node.ELEMENT_NODE,
+p=odf.OdfUtils,r=/[!-#%-*,-\/:-;?-@\[-\]_{}\u00a1\u00ab\u00b7\u00bb\u00bf;\u00b7\u055a-\u055f\u0589-\u058a\u05be\u05c0\u05c3\u05c6\u05f3-\u05f4\u0609-\u060a\u060c-\u060d\u061b\u061e-\u061f\u066a-\u066d\u06d4\u0700-\u070d\u07f7-\u07f9\u0964-\u0965\u0970\u0df4\u0e4f\u0e5a-\u0e5b\u0f04-\u0f12\u0f3a-\u0f3d\u0f85\u0fd0-\u0fd4\u104a-\u104f\u10fb\u1361-\u1368\u166d-\u166e\u169b-\u169c\u16eb-\u16ed\u1735-\u1736\u17d4-\u17d6\u17d8-\u17da\u1800-\u180a\u1944-\u1945\u19de-\u19df\u1a1e-\u1a1f\u1b5a-\u1b60\u1c3b-\u1c3f\u1c7e-\u1c7f\u2000-\u206e\u207d-\u207e\u208d-\u208e\u3008-\u3009\u2768-\u2775\u27c5-\u27c6\u27e6-\u27ef\u2983-\u2998\u29d8-\u29db\u29fc-\u29fd\u2cf9-\u2cfc\u2cfe-\u2cff\u2e00-\u2e7e\u3000-\u303f\u30a0\u30fb\ua60d-\ua60f\ua673\ua67e\ua874-\ua877\ua8ce-\ua8cf\ua92e-\ua92f\ua95f\uaa5c-\uaa5f\ufd3e-\ufd3f\ufe10-\ufe19\ufe30-\ufe52\ufe54-\ufe61\ufe63\ufe68\ufe6a-\ufe6b\uff01-\uff03\uff05-\uff0a\uff0c-\uff0f\uff1a-\uff1b\uff1f-\uff20\uff3b-\uff3d\uff3f\uff5b\uff5d\uff5f-\uff65]|\ud800[\udd00-\udd01\udf9f\udfd0]|\ud802[\udd1f\udd3f\ude50-\ude58]|\ud809[\udc00-\udc7e]/,
+q=/\s/,e=core.PositionFilter.FilterResult.FILTER_ACCEPT,l=core.PositionFilter.FilterResult.FILTER_REJECT,a=odf.WordBoundaryFilter.IncludeWhitespace.TRAILING,d=odf.WordBoundaryFilter.IncludeWhitespace.LEADING,m={NO_NEIGHBOUR:0,SPACE_CHAR:1,PUNCTUATION_CHAR:2,WORD_CHAR:3,OTHER:4};this.acceptPosition=function(f){var g=f.container(),p=f.leftNode(),q=f.rightNode(),r=f.unfilteredDomOffset,v=function(){return f.unfilteredDomOffset()-1};g.nodeType===n&&(null===q&&(q=c(g,1,f.getNodeFilter())),null===p&&(p=
+c(g,-1,f.getNodeFilter())));g!==q&&(r=function(){return 0});g!==p&&null!==p&&(v=function(){return p.textContent.length-1});g=b(p,v);q=b(q,r);return g===m.WORD_CHAR&&q===m.WORD_CHAR||g===m.PUNCTUATION_CHAR&&q===m.PUNCTUATION_CHAR||k===a&&g!==m.NO_NEIGHBOUR&&q===m.SPACE_CHAR||k===d&&g===m.SPACE_CHAR&&q!==m.NO_NEIGHBOUR?l:e}};odf.WordBoundaryFilter.IncludeWhitespace={None:0,TRAILING:1,LEADING:2};
+gui.SelectionController=function(g,k){function c(a){var b=a.spec();if(a.isEdit||b.memberid===k)I=void 0,K.cancel()}function b(){var a=x.getCursor(k).getNode();return x.createStepIterator(a,0,[v,t],x.getRootElement(a))}function f(a,b,d){d=new odf.WordBoundaryFilter(x,d);var c=x.getRootElement(a)||x.getRootNode(),e=x.createRootFilter(c);return x.createStepIterator(a,b,[v,e,d],c)}function n(a,b){return b?{anchorNode:a.startContainer,anchorOffset:a.startOffset,focusNode:a.endContainer,focusOffset:a.endOffset}:
+{anchorNode:a.endContainer,anchorOffset:a.endOffset,focusNode:a.startContainer,focusOffset:a.startOffset}}function p(a,b,d){var c=new ops.OpMoveCursor;c.init({memberid:k,position:a,length:b||0,selectionType:d});return c}function r(a,b,d){var c;c=x.getCursor(k);c=n(c.getSelectedRange(),c.hasForwardSelection());c.focusNode=a;c.focusOffset=b;d||(c.anchorNode=c.focusNode,c.anchorOffset=c.focusOffset);a=x.convertDomToCursorRange(c);g.enqueue([p(a.position,a.length)])}function q(a){var b;b=f(a.startContainer,
+a.startOffset,L);b.roundToPreviousStep()&&a.setStart(b.container(),b.offset());b=f(a.endContainer,a.endOffset,E);b.roundToNextStep()&&a.setEnd(b.container(),b.offset())}function e(a){var b=w.getParagraphElements(a),d=b[0],b=b[b.length-1];d&&a.setStart(d,0);b&&(w.isParagraph(a.endContainer)&&0===a.endOffset?a.setEndBefore(b):a.setEnd(b,b.childNodes.length))}function l(a,b,d,c){var e,f;c?(e=d.startContainer,f=d.startOffset):(e=d.endContainer,f=d.endOffset);z.containsNode(a,e)||(f=0>z.comparePoints(a,
+0,e,f)?0:a.childNodes.length,e=a);a=x.createStepIterator(e,f,b,w.getParagraphElement(e)||a);a.roundToClosestStep()||runtime.assert(!1,"No step found in requested range");c?d.setStart(a.container(),a.offset()):d.setEnd(a.container(),a.offset())}function a(a,d){var c=b();c.advanceStep(a)&&r(c.container(),c.offset(),d)}function d(a,d){var c,e=I,f=[new gui.LineBoundaryScanner,new gui.ParagraphBoundaryScanner];void 0===e&&A&&(e=A());isNaN(e)||(c=b(),u.moveToFilteredStep(c,a,f)&&c.advanceStep(a)&&(f=[new gui.ClosestXOffsetScanner(e),
+new gui.LineBoundaryScanner,new gui.ParagraphBoundaryScanner],u.moveToFilteredStep(c,a,f)&&(r(c.container(),c.offset(),d),I=e,K.restart())))}function m(a,d){var c=b(),e=[new gui.LineBoundaryScanner,new gui.ParagraphBoundaryScanner];u.moveToFilteredStep(c,a,e)&&r(c.container(),c.offset(),d)}function h(a,b){var d=x.getCursor(k),d=n(d.getSelectedRange(),d.hasForwardSelection()),d=f(d.focusNode,d.focusOffset,L);d.advanceStep(a)&&r(d.container(),d.offset(),b)}function y(a,b,d){var c=!1,e=x.getCursor(k),
+e=n(e.getSelectedRange(),e.hasForwardSelection()),c=x.getRootElement(e.focusNode);runtime.assert(Boolean(c),"SelectionController: Cursor outside root");e=x.createStepIterator(e.focusNode,e.focusOffset,[v,t],c);e.roundToClosestStep();e.advanceStep(a)&&(d=d(e.container()))&&(a===N?(e.setPosition(d,0),c=e.roundToNextStep()):(e.setPosition(d,d.childNodes.length),c=e.roundToPreviousStep()),c&&r(e.container(),e.offset(),b))}var x=g.getOdtDocument(),z=core.DomUtils,w=odf.OdfUtils,v=x.getPositionFilter(),
+u=new gui.GuiStepUtils,t=x.createRootFilter(k),A=null,I,K,L=odf.WordBoundaryFilter.IncludeWhitespace.TRAILING,E=odf.WordBoundaryFilter.IncludeWhitespace.LEADING,N=core.StepDirection.PREVIOUS,O=core.StepDirection.NEXT;this.selectionToRange=function(a){var b=0<=z.comparePoints(a.anchorNode,a.anchorOffset,a.focusNode,a.focusOffset),d=a.focusNode.ownerDocument.createRange();b?(d.setStart(a.anchorNode,a.anchorOffset),d.setEnd(a.focusNode,a.focusOffset)):(d.setStart(a.focusNode,a.focusOffset),d.setEnd(a.anchorNode,
+a.anchorOffset));return{range:d,hasForwardSelection:b}};this.rangeToSelection=n;this.selectImage=function(a){var b=x.getRootElement(a),d=x.createRootFilter(b),b=x.createStepIterator(a,0,[d,x.getPositionFilter()],b),c;b.roundToPreviousStep()||runtime.assert(!1,"No walkable position before frame");d=b.container();c=b.offset();b.setPosition(a,a.childNodes.length);b.roundToNextStep()||runtime.assert(!1,"No walkable position after frame");a=x.convertDomToCursorRange({anchorNode:d,anchorOffset:c,focusNode:b.container(),
+focusOffset:b.offset()});a=p(a.position,a.length,ops.OdtCursor.RegionSelection);g.enqueue([a])};this.expandToWordBoundaries=q;this.expandToParagraphBoundaries=e;this.selectRange=function(a,b,d){var c=x.getOdfCanvas().getElement(),f,h=[v];f=z.containsNode(c,a.startContainer);c=z.containsNode(c,a.endContainer);if(f||c)if(f&&c&&(2===d?q(a):3<=d&&e(a)),(d=b?x.getRootElement(a.startContainer):x.getRootElement(a.endContainer))||(d=x.getRootNode()),h.push(x.createRootFilter(d)),l(d,h,a,!0),l(d,h,a,!1),a=
+n(a,b),b=x.convertDomToCursorRange(a),a=x.getCursorSelection(k),b.position!==a.position||b.length!==a.length)a=p(b.position,b.length,ops.OdtCursor.RangeSelection),g.enqueue([a])};this.moveCursorToLeft=function(){a(N,!1);return!0};this.moveCursorToRight=function(){a(O,!1);return!0};this.extendSelectionToLeft=function(){a(N,!0);return!0};this.extendSelectionToRight=function(){a(O,!0);return!0};this.setCaretXPositionLocator=function(a){A=a};this.moveCursorUp=function(){d(N,!1);return!0};this.moveCursorDown=
+function(){d(O,!1);return!0};this.extendSelectionUp=function(){d(N,!0);return!0};this.extendSelectionDown=function(){d(O,!0);return!0};this.moveCursorBeforeWord=function(){h(N,!1);return!0};this.moveCursorPastWord=function(){h(O,!1);return!0};this.extendSelectionBeforeWord=function(){h(N,!0);return!0};this.extendSelectionPastWord=function(){h(O,!0);return!0};this.moveCursorToLineStart=function(){m(N,!1);return!0};this.moveCursorToLineEnd=function(){m(O,!1);return!0};this.extendSelectionToLineStart=
+function(){m(N,!0);return!0};this.extendSelectionToLineEnd=function(){m(O,!0);return!0};this.extendSelectionToParagraphStart=function(){y(N,!0,w.getParagraphElement);return!0};this.extendSelectionToParagraphEnd=function(){y(O,!0,w.getParagraphElement);return!0};this.moveCursorToParagraphStart=function(){y(N,!1,w.getParagraphElement);return!0};this.moveCursorToParagraphEnd=function(){y(O,!1,w.getParagraphElement);return!0};this.moveCursorToDocumentStart=function(){y(N,!1,x.getRootElement);return!0};
+this.moveCursorToDocumentEnd=function(){y(O,!1,x.getRootElement);return!0};this.extendSelectionToDocumentStart=function(){y(N,!0,x.getRootElement);return!0};this.extendSelectionToDocumentEnd=function(){y(O,!0,x.getRootElement);return!0};this.extendSelectionToEntireDocument=function(){var a=x.getCursor(k),a=x.getRootElement(a.getNode()),b,d,c;runtime.assert(Boolean(a),"SelectionController: Cursor outside root");c=x.createStepIterator(a,0,[v,t],a);c.roundToClosestStep();b=c.container();d=c.offset();
+c.setPosition(a,a.childNodes.length);c.roundToClosestStep();a=x.convertDomToCursorRange({anchorNode:b,anchorOffset:d,focusNode:c.container(),focusOffset:c.offset()});g.enqueue([p(a.position,a.length)]);return!0};this.destroy=function(a){x.unsubscribe(ops.OdtDocument.signalOperationStart,c);core.Async.destroyAll([K.destroy],a)};(function(){K=core.Task.createTimeoutTask(function(){I=void 0},2E3);x.subscribe(ops.OdtDocument.signalOperationStart,c)})()};
+gui.TextController=function(g,k,c,b,f,n){function p(){y=!0===k.getState(gui.CommonConstraints.EDIT.REVIEW_MODE)?c.isLocalCursorWithinOwnAnnotation():!0}function r(a){a.getMemberId()===b&&p()}function q(a,b,c){var e=[d.getPositionFilter()];c&&e.push(d.createRootFilter(a.startContainer));c=d.createStepIterator(a.startContainer,a.startOffset,e,b);c.roundToClosestStep()||runtime.assert(!1,"No walkable step found in paragraph element at range start");b=d.convertDomPointToCursorStep(c.container(),c.offset());
+a.collapsed?a=b:(c.setPosition(a.endContainer,a.endOffset),c.roundToClosestStep()||runtime.assert(!1,"No walkable step found in paragraph element at range end"),a=d.convertDomPointToCursorStep(c.container(),c.offset()));return{position:b,length:a-b}}function e(a){var d,c,e,f=m.getParagraphElements(a),g=a.cloneRange(),l=[];d=f[0];1a.length&&(a.position+=a.length,a.length=-a.length);return a}function a(a){if(!y)return!1;var c,f=d.getCursor(b).getSelectedRange().cloneRange(),
+h=l(d.getCursorSelection(b)),m;if(0===h.length){h=void 0;c=d.getCursor(b).getNode();m=d.getRootElement(c);var k=[d.getPositionFilter(),d.createRootFilter(m)];m=d.createStepIterator(c,0,k,m);m.roundToClosestStep()&&(a?m.nextStep():m.previousStep())&&(h=l(d.convertDomToCursorRange({anchorNode:c,anchorOffset:0,focusNode:m.container(),focusOffset:m.offset()})),a?(f.setStart(c,0),f.setEnd(m.container(),m.offset())):(f.setStart(m.container(),m.offset()),f.setEnd(c,0)))}h&&g.enqueue(e(f));return void 0!==
+h}var d=g.getOdtDocument(),m=odf.OdfUtils,h=core.DomUtils,y=!1,x=odf.Namespaces.textns,z=core.StepDirection.NEXT;this.isEnabled=function(){return y};this.enqueueParagraphSplittingOps=function(){if(!y)return!1;var a=d.getCursor(b),c=a.getSelectedRange(),f=l(d.getCursorSelection(b)),h=[],a=m.getParagraphElement(a.getNode()),k=a.getAttributeNS(x,"style-name")||"";0c.left&&(c=v(e)))b.focusNode=c.container,b.focusOffset=c.offset,
+d&&(b.anchorNode=b.focusNode,b.anchorOffset=b.focusOffset)}else S.isImage(b.focusNode.firstChild)&&1===b.focusOffset&&S.isCharacterFrame(b.focusNode)&&(c=v(b.focusNode))&&(b.anchorNode=b.focusNode=c.container,b.anchorOffset=b.focusOffset=c.offset);b.anchorNode&&b.focusNode&&(b=T.selectionToRange(b),T.selectRange(b.range,b.hasForwardSelection,0===a.button?a.detail:0));F.focus()}function t(a){var b;if(b=n(a.clientX,a.clientY))a=b.container,b=b.offset,a={anchorNode:a,anchorOffset:b,focusNode:a,focusOffset:b},
+a=T.selectionToRange(a),T.selectRange(a.range,a.hasForwardSelection,2),F.focus()}function A(a){var d=a.target||a.srcElement||null,c,e,f;ma.processRequests();U&&(S.isImage(d)&&S.isCharacterFrame(d.parentNode)&&W.getSelection().isCollapsed?(T.selectImage(d.parentNode),F.focus()):la.isSelectorElement(d)?F.focus():B?(d=b.getSelectedRange(),e=d.collapsed,S.isImage(d.endContainer)&&0===d.endOffset&&S.isCharacterFrame(d.endContainer.parentNode)&&(f=d.endContainer.parentNode,f=v(f))&&(d.setEnd(f.container,
+f.offset),e&&d.collapse(!1)),T.selectRange(d,b.hasForwardSelection(),0===a.button?a.detail:0),F.focus()):ua?u(a):(c=aa.cloneEvent(a),M=runtime.setTimeout(function(){u(c)},0)),oa=0,B=U=!1)}function I(a){var b=J.getCursor(c).getSelectedRange();b.collapsed||fa.exportRangeToDataTransfer(a.dataTransfer,b)}function K(){U&&F.focus();oa=0;B=U=!1}function L(a){A(a)}function E(a){var b=a.target||a.srcElement||null,d=null;"annotationRemoveButton"===b.className?(runtime.assert(ja,"Remove buttons are displayed on annotations while annotation editing is disabled in the controller."),
+d=b.parentNode.getElementsByTagNameNS(odf.Namespaces.officens,"annotation").item(0),ca.removeAnnotation(d),F.focus()):"webodf-draggable"!==b.getAttribute("class")&&A(a)}function N(a){(a=a.data)&&(-1===a.indexOf("\n")?da.insertText(a):ea.paste(a))}function O(a){return function(){a();return!0}}function D(a){return function(b){return J.getCursor(c).getSelectionType()===ops.OdtCursor.RangeSelection?a(b):!0}}function V(b){F.unsubscribe("keydown",C.handleEvent);F.unsubscribe("keypress",Z.handleEvent);F.unsubscribe("keyup",
+ba.handleEvent);F.unsubscribe("copy",q);F.unsubscribe("mousedown",w);F.unsubscribe("mousemove",ma.trigger);F.unsubscribe("mouseup",E);F.unsubscribe("contextmenu",L);F.unsubscribe("dragstart",I);F.unsubscribe("dragend",K);F.unsubscribe("click",pa.handleClick);F.unsubscribe("longpress",t);F.unsubscribe("drag",y);F.unsubscribe("dragstop",x);J.unsubscribe(ops.OdtDocument.signalOperationEnd,na.trigger);J.unsubscribe(ops.Document.signalCursorAdded,ka.registerCursor);J.unsubscribe(ops.Document.signalCursorRemoved,
+ka.removeCursor);J.unsubscribe(ops.OdtDocument.signalOperationEnd,a);b()}var W=runtime.getWindow(),J=k.getOdtDocument(),R=new gui.SessionConstraints,P=new gui.SessionContext(k,c),aa=core.DomUtils,S=odf.OdfUtils,fa=new gui.MimeDataExporter,ha=new gui.Clipboard(fa),C=new gui.KeyboardHandler,Z=new gui.KeyboardHandler,ba=new gui.KeyboardHandler,U=!1,ga=new odf.ObjectNameGenerator(J.getOdfCanvas().odfContainer(),c),B=!1,Y=null,M,Q=null,F=new gui.EventManager(J),ja=f.annotationsEnabled,ca=new gui.AnnotationController(k,
+R,c),X=new gui.DirectFormattingController(k,R,P,c,ga,f.directTextStylingEnabled,f.directParagraphStylingEnabled),da=new gui.TextController(k,R,P,c,X.createCursorStyleOp,X.createParagraphStyleOps),qa=new gui.ImageController(k,R,P,c,ga),la=new gui.ImageSelector(J.getOdfCanvas()),ia=J.createPositionIterator(J.getRootNode()),ma,na,ea=new gui.PasteController(k,R,P,c),ka=new gui.InputMethodEditor(c,F),oa=0,pa=new gui.HyperlinkClickHandler(J.getOdfCanvas().getElement,C,ba),ta=new gui.HyperlinkController(k,
+R,P,c),T=new gui.SelectionController(k,c),va=new gui.MetadataController(k,c),G=gui.KeyboardHandler.Modifier,H=gui.KeyboardHandler.KeyCode,ra=-1!==W.navigator.appVersion.toLowerCase().indexOf("mac"),ua=-1!==["iPad","iPod","iPhone"].indexOf(W.navigator.platform),sa;runtime.assert(null!==W,"Expected to be run in an environment which has a global window, like a browser.");this.undo=m;this.redo=h;this.insertLocalCursor=function(){runtime.assert(void 0===k.getOdtDocument().getCursor(c),"Inserting local cursor a second time.");
+var a=new ops.OpAddCursor;a.init({memberid:c});k.enqueue([a]);F.focus()};this.removeLocalCursor=function(){runtime.assert(void 0!==k.getOdtDocument().getCursor(c),"Removing local cursor without inserting before.");var a=new ops.OpRemoveCursor;a.init({memberid:c});k.enqueue([a])};this.startEditing=function(){ka.subscribe(gui.InputMethodEditor.signalCompositionStart,da.removeCurrentSelection);ka.subscribe(gui.InputMethodEditor.signalCompositionEnd,N);F.subscribe("beforecut",r);F.subscribe("cut",p);
+F.subscribe("beforepaste",l);F.subscribe("paste",e);Q&&Q.initialize();F.setEditing(!0);pa.setModifier(ra?G.Meta:G.Ctrl);C.bind(H.Backspace,G.None,O(da.removeTextByBackspaceKey),!0);C.bind(H.Delete,G.None,da.removeTextByDeleteKey);C.bind(H.Tab,G.None,D(function(){da.insertText("\t");return!0}));ra?(C.bind(H.Clear,G.None,da.removeCurrentSelection),C.bind(H.B,G.Meta,D(X.toggleBold)),C.bind(H.I,G.Meta,D(X.toggleItalic)),C.bind(H.U,G.Meta,D(X.toggleUnderline)),C.bind(H.L,G.MetaShift,D(X.alignParagraphLeft)),
+C.bind(H.E,G.MetaShift,D(X.alignParagraphCenter)),C.bind(H.R,G.MetaShift,D(X.alignParagraphRight)),C.bind(H.J,G.MetaShift,D(X.alignParagraphJustified)),ja&&C.bind(H.C,G.MetaShift,ca.addAnnotation),C.bind(H.Z,G.Meta,m),C.bind(H.Z,G.MetaShift,h)):(C.bind(H.B,G.Ctrl,D(X.toggleBold)),C.bind(H.I,G.Ctrl,D(X.toggleItalic)),C.bind(H.U,G.Ctrl,D(X.toggleUnderline)),C.bind(H.L,G.CtrlShift,D(X.alignParagraphLeft)),C.bind(H.E,G.CtrlShift,D(X.alignParagraphCenter)),C.bind(H.R,G.CtrlShift,D(X.alignParagraphRight)),
+C.bind(H.J,G.CtrlShift,D(X.alignParagraphJustified)),ja&&C.bind(H.C,G.CtrlAlt,ca.addAnnotation),C.bind(H.Z,G.Ctrl,m),C.bind(H.Z,G.CtrlShift,h));Z.setDefault(D(function(a){var b;b=null===a.which||void 0===a.which?String.fromCharCode(a.keyCode):0!==a.which&&0!==a.charCode?String.fromCharCode(a.which):null;return!b||a.altKey||a.ctrlKey||a.metaKey?!1:(da.insertText(b),!0)}));Z.bind(H.Enter,G.None,D(da.enqueueParagraphSplittingOps))};this.endEditing=function(){ka.unsubscribe(gui.InputMethodEditor.signalCompositionStart,
+da.removeCurrentSelection);ka.unsubscribe(gui.InputMethodEditor.signalCompositionEnd,N);F.unsubscribe("cut",p);F.unsubscribe("beforecut",r);F.unsubscribe("paste",e);F.unsubscribe("beforepaste",l);F.setEditing(!1);pa.setModifier(G.None);C.bind(H.Backspace,G.None,function(){return!0},!0);C.unbind(H.Delete,G.None);C.unbind(H.Tab,G.None);ra?(C.unbind(H.Clear,G.None),C.unbind(H.B,G.Meta),C.unbind(H.I,G.Meta),C.unbind(H.U,G.Meta),C.unbind(H.L,G.MetaShift),C.unbind(H.E,G.MetaShift),C.unbind(H.R,G.MetaShift),
+C.unbind(H.J,G.MetaShift),ja&&C.unbind(H.C,G.MetaShift),C.unbind(H.Z,G.Meta),C.unbind(H.Z,G.MetaShift)):(C.unbind(H.B,G.Ctrl),C.unbind(H.I,G.Ctrl),C.unbind(H.U,G.Ctrl),C.unbind(H.L,G.CtrlShift),C.unbind(H.E,G.CtrlShift),C.unbind(H.R,G.CtrlShift),C.unbind(H.J,G.CtrlShift),ja&&C.unbind(H.C,G.CtrlAlt),C.unbind(H.Z,G.Ctrl),C.unbind(H.Z,G.CtrlShift));Z.setDefault(null);Z.unbind(H.Enter,G.None)};this.getInputMemberId=function(){return c};this.getSession=function(){return k};this.getSessionConstraints=function(){return R};
+this.setUndoManager=function(a){Q&&Q.unsubscribe(gui.UndoManager.signalUndoStackChanged,d);if(Q=a)Q.setDocument(J),Q.setPlaybackFunction(k.enqueue),Q.subscribe(gui.UndoManager.signalUndoStackChanged,d)};this.getUndoManager=function(){return Q};this.getMetadataController=function(){return va};this.getAnnotationController=function(){return ca};this.getDirectFormattingController=function(){return X};this.getHyperlinkClickHandler=function(){return pa};this.getHyperlinkController=function(){return ta};
+this.getImageController=function(){return qa};this.getSelectionController=function(){return T};this.getTextController=function(){return da};this.getEventManager=function(){return F};this.getKeyboardHandlers=function(){return{keydown:C,keypress:Z}};this.destroy=function(a){var b=[ma.destroy,na.destroy,X.destroy,ka.destroy,F.destroy,pa.destroy,ta.destroy,va.destroy,T.destroy,da.destroy,V];sa&&b.unshift(sa.destroy);runtime.clearTimeout(M);core.Async.destroyAll(b,a)};ma=core.Task.createRedrawTask(z);
+na=core.Task.createRedrawTask(function(){var a=J.getCursor(c);if(a&&a.getSelectionType()===ops.OdtCursor.RegionSelection&&(a=S.getImageElements(a.getSelectedRange())[0])){la.select(a.parentNode);return}la.clearSelection()});C.bind(H.Left,G.None,D(T.moveCursorToLeft));C.bind(H.Right,G.None,D(T.moveCursorToRight));C.bind(H.Up,G.None,D(T.moveCursorUp));C.bind(H.Down,G.None,D(T.moveCursorDown));C.bind(H.Left,G.Shift,D(T.extendSelectionToLeft));C.bind(H.Right,G.Shift,D(T.extendSelectionToRight));C.bind(H.Up,
+G.Shift,D(T.extendSelectionUp));C.bind(H.Down,G.Shift,D(T.extendSelectionDown));C.bind(H.Home,G.None,D(T.moveCursorToLineStart));C.bind(H.End,G.None,D(T.moveCursorToLineEnd));C.bind(H.Home,G.Ctrl,D(T.moveCursorToDocumentStart));C.bind(H.End,G.Ctrl,D(T.moveCursorToDocumentEnd));C.bind(H.Home,G.Shift,D(T.extendSelectionToLineStart));C.bind(H.End,G.Shift,D(T.extendSelectionToLineEnd));C.bind(H.Up,G.CtrlShift,D(T.extendSelectionToParagraphStart));C.bind(H.Down,G.CtrlShift,D(T.extendSelectionToParagraphEnd));
+C.bind(H.Home,G.CtrlShift,D(T.extendSelectionToDocumentStart));C.bind(H.End,G.CtrlShift,D(T.extendSelectionToDocumentEnd));ra?(C.bind(H.Left,G.Alt,D(T.moveCursorBeforeWord)),C.bind(H.Right,G.Alt,D(T.moveCursorPastWord)),C.bind(H.Left,G.Meta,D(T.moveCursorToLineStart)),C.bind(H.Right,G.Meta,D(T.moveCursorToLineEnd)),C.bind(H.Home,G.Meta,D(T.moveCursorToDocumentStart)),C.bind(H.End,G.Meta,D(T.moveCursorToDocumentEnd)),C.bind(H.Left,G.AltShift,D(T.extendSelectionBeforeWord)),C.bind(H.Right,G.AltShift,
+D(T.extendSelectionPastWord)),C.bind(H.Left,G.MetaShift,D(T.extendSelectionToLineStart)),C.bind(H.Right,G.MetaShift,D(T.extendSelectionToLineEnd)),C.bind(H.Up,G.AltShift,D(T.extendSelectionToParagraphStart)),C.bind(H.Down,G.AltShift,D(T.extendSelectionToParagraphEnd)),C.bind(H.Up,G.MetaShift,D(T.extendSelectionToDocumentStart)),C.bind(H.Down,G.MetaShift,D(T.extendSelectionToDocumentEnd)),C.bind(H.A,G.Meta,D(T.extendSelectionToEntireDocument))):(C.bind(H.Left,G.Ctrl,D(T.moveCursorBeforeWord)),C.bind(H.Right,
+G.Ctrl,D(T.moveCursorPastWord)),C.bind(H.Left,G.CtrlShift,D(T.extendSelectionBeforeWord)),C.bind(H.Right,G.CtrlShift,D(T.extendSelectionPastWord)),C.bind(H.A,G.Ctrl,D(T.extendSelectionToEntireDocument)));ua&&(sa=new gui.IOSSafariSupport(F));F.subscribe("keydown",C.handleEvent);F.subscribe("keypress",Z.handleEvent);F.subscribe("keyup",ba.handleEvent);F.subscribe("copy",q);F.subscribe("mousedown",w);F.subscribe("mousemove",ma.trigger);F.subscribe("mouseup",E);F.subscribe("contextmenu",L);F.subscribe("dragstart",
+I);F.subscribe("dragend",K);F.subscribe("click",pa.handleClick);F.subscribe("longpress",t);F.subscribe("drag",y);F.subscribe("dragstop",x);J.subscribe(ops.OdtDocument.signalOperationEnd,na.trigger);J.subscribe(ops.Document.signalCursorAdded,ka.registerCursor);J.subscribe(ops.Document.signalCursorRemoved,ka.removeCursor);J.subscribe(ops.OdtDocument.signalOperationEnd,a)}})();
+gui.CaretManager=function(g,k){function c(b){return n.hasOwnProperty(b)?n[b]:null}function b(){return Object.keys(n).map(function(b){return n[b]})}function f(b){var c=n[b];c&&(delete n[b],b===g.getInputMemberId()?(r.unsubscribe(ops.OdtDocument.signalProcessingBatchEnd,c.ensureVisible),r.unsubscribe(ops.Document.signalCursorMoved,c.refreshCursorBlinking),q.unsubscribe("compositionupdate",c.handleUpdate),q.unsubscribe("compositionend",c.handleUpdate),q.unsubscribe("focus",c.setFocus),q.unsubscribe("blur",
+c.removeFocus),p.removeEventListener("focus",c.show,!1),p.removeEventListener("blur",c.hide,!1)):r.unsubscribe(ops.OdtDocument.signalProcessingBatchEnd,c.handleUpdate),c.destroy(function(){}))}var n={},p=runtime.getWindow(),r=g.getSession().getOdtDocument(),q=g.getEventManager();this.registerCursor=function(b,c,a){var d=b.getMemberId();b=new gui.Caret(b,k,c,a);n[d]=b;d===g.getInputMemberId()?(runtime.log("Starting to track input on new cursor of "+d),r.subscribe(ops.OdtDocument.signalProcessingBatchEnd,
+b.ensureVisible),r.subscribe(ops.Document.signalCursorMoved,b.refreshCursorBlinking),q.subscribe("compositionupdate",b.handleUpdate),q.subscribe("compositionend",b.handleUpdate),q.subscribe("focus",b.setFocus),q.subscribe("blur",b.removeFocus),p.addEventListener("focus",b.show,!1),p.addEventListener("blur",b.hide,!1),b.setOverlayElement(q.getEventTrap())):r.subscribe(ops.OdtDocument.signalProcessingBatchEnd,b.handleUpdate);return b};this.getCaret=c;this.getCarets=b;this.destroy=function(c){var l=
+b().map(function(a){return a.destroy});g.getSelectionController().setCaretXPositionLocator(null);r.unsubscribe(ops.Document.signalCursorRemoved,f);n={};core.Async.destroyAll(l,c)};g.getSelectionController().setCaretXPositionLocator(function(){var b=c(g.getInputMemberId()),f;b&&(f=b.getBoundingClientRect());return f?f.right:void 0});r.subscribe(ops.Document.signalCursorRemoved,f)};
+gui.EditInfoHandle=function(g){var k=[],c,b=g.ownerDocument,f=b.documentElement.namespaceURI;this.setEdits=function(g){k=g;var p,r,q,e;core.DomUtils.removeAllChildNodes(c);for(g=0;gd?(r=c(1,0),q=c(.5,1E4-d),e=c(.2,2E4-d)):1E4<=d&&2E4>d?(r=c(.5,0),e=c(.2,2E4-d)):r=c(.2,0)};this.getEdits=function(){return g.getEdits()};this.clearEdits=function(){g.clearEdits();
+n.setEdits([]);p.hasAttributeNS("urn:webodf:names:editinfo","editinfo:memberid")&&p.removeAttributeNS("urn:webodf:names:editinfo","editinfo:memberid")};this.getEditInfo=function(){return g};this.show=function(){p.style.display="block"};this.hide=function(){b.hideHandle();p.style.display="none"};this.showHandle=function(){n.show()};this.hideHandle=function(){n.hide()};this.destroy=function(b){runtime.clearTimeout(r);runtime.clearTimeout(q);runtime.clearTimeout(e);f.removeChild(p);n.destroy(function(a){a?
+b(a):g.destroy(b)})};(function(){var c=g.getOdtDocument().getDOMDocument();p=c.createElementNS(c.documentElement.namespaceURI,"div");p.setAttribute("class","editInfoMarker");p.onmouseover=function(){b.showHandle()};p.onmouseout=function(){b.hideHandle()};f=g.getNode();f.appendChild(p);n=new gui.EditInfoHandle(f);k||b.hide()})()};
+gui.HyperlinkTooltipView=function(g,k){var c=core.DomUtils,b=odf.OdfUtils,f=runtime.getWindow(),n,p,r;runtime.assert(null!==f,"Expected to be run in an environment which has a global window, like a browser.");this.showTooltip=function(q){var e=q.target||q.srcElement,l=g.getSizer(),a=g.getZoomLevel(),d;a:{for(;e;){if(b.isHyperlink(e))break a;if(b.isParagraph(e)||b.isInlineRoot(e))break;e=e.parentNode}e=null}if(e){c.containsNode(l,r)||l.appendChild(r);d=p;var m;switch(k()){case gui.KeyboardHandler.Modifier.Ctrl:m=
+runtime.tr("Ctrl-click to follow link");break;case gui.KeyboardHandler.Modifier.Meta:m=runtime.tr("\u2318-click to follow link");break;default:m=""}d.textContent=m;n.textContent=b.getHyperlinkTarget(e);r.style.display="block";d=f.innerWidth-r.offsetWidth-15;e=q.clientX>d?d:q.clientX+15;d=f.innerHeight-r.offsetHeight-10;q=q.clientY>d?d:q.clientY+10;l=l.getBoundingClientRect();e=(e-l.left)/a;q=(q-l.top)/a;r.style.left=e+"px";r.style.top=q+"px"}};this.hideTooltip=function(){r.style.display="none"};this.destroy=
+function(b){r.parentNode&&r.parentNode.removeChild(r);b()};(function(){var b=g.getElement().ownerDocument;n=b.createElement("span");p=b.createElement("span");n.className="webodf-hyperlinkTooltipLink";p.className="webodf-hyperlinkTooltipText";r=b.createElement("div");r.className="webodf-hyperlinkTooltip";r.appendChild(n);r.appendChild(p);g.getElement().appendChild(r)})()};
+gui.OdfFieldView=function(g){function k(){var b=odf.OdfSchema.getFields().map(function(b){return b.replace(":","|")}),c=b.join(",\n")+"\n{ background-color: #D0D0D0; }\n",b=b.map(function(b){return b+":empty::after"}).join(",\n")+"\n{ content:' '; white-space: pre; }\n";return c+"\n"+b}var c,b=g.getElement().ownerDocument;this.showFieldHighlight=function(){c.appendChild(b.createTextNode(k()))};this.hideFieldHighlight=function(){for(var b=c.sheet,g=b.cssRules;g.length;)b.deleteRule(g.length-1)};this.destroy=
+function(b){c.parentNode&&c.parentNode.removeChild(c);b()};c=function(){var c=b.getElementsByTagName("head").item(0),g=b.createElement("style"),k="";g.type="text/css";g.media="screen, print, handheld, projection";odf.Namespaces.forEachPrefix(function(b,c){k+="@namespace "+b+" url("+c+");\n"});g.appendChild(b.createTextNode(k));c.appendChild(g);return g}()};
+gui.ShadowCursor=function(g){var k=g.getDOMDocument().createRange(),c=!0;this.removeFromDocument=function(){};this.getMemberId=function(){return gui.ShadowCursor.ShadowCursorMemberId};this.getSelectedRange=function(){return k};this.setSelectedRange=function(b,f){k=b;c=!1!==f};this.hasForwardSelection=function(){return c};this.getDocument=function(){return g};this.getSelectionType=function(){return ops.OdtCursor.RangeSelection};k.setStart(g.getRootNode(),0)};gui.ShadowCursor.ShadowCursorMemberId="";
+gui.SelectionView=function(g){};gui.SelectionView.prototype.rerender=function(){};gui.SelectionView.prototype.show=function(){};gui.SelectionView.prototype.hide=function(){};gui.SelectionView.prototype.destroy=function(g){};
+gui.SelectionViewManager=function(g){function k(){return Object.keys(c).map(function(b){return c[b]})}var c={};this.getSelectionView=function(b){return c.hasOwnProperty(b)?c[b]:null};this.getSelectionViews=k;this.removeSelectionView=function(b){c.hasOwnProperty(b)&&(c[b].destroy(function(){}),delete c[b])};this.hideSelectionView=function(b){c.hasOwnProperty(b)&&c[b].hide()};this.showSelectionView=function(b){c.hasOwnProperty(b)&&c[b].show()};this.rerenderSelectionViews=function(){Object.keys(c).forEach(function(b){c[b].rerender()})};
+this.registerCursor=function(b,f){var k=b.getMemberId(),p=new g(b);f?p.show():p.hide();return c[k]=p};this.destroy=function(b){function c(k,r){r?b(r):k .webodf-draggable"),a=gui.ShadowCursor.ShadowCursorMemberId,e(".webodf-selectionOverlay","{ fill: "+d+"; stroke: "+d+";}",""),e(".webodf-touchEnabled .webodf-selectionOverlay","{ display: block; }"," > .webodf-draggable"))}function l(a){var b,d;for(d in t)t.hasOwnProperty(d)&&(b=t[d],a?b.show():b.hide())}function a(a){n.getCarets().forEach(function(b){a?b.showHandle():b.hideHandle()})}function d(a){var b=a.getMemberId();a=a.getProperties();e(b,a.fullName,a.color)}function m(a){var d=
+a.getMemberId(),c=b.getOdtDocument().getMember(d).getProperties();n.registerCursor(a,E,N);p.registerCursor(a,!0);if(a=n.getCaret(d))a.setAvatarImageUrl(c.imageUrl),a.setColor(c.color);runtime.log("+++ View here +++ eagerly created an Caret for '"+d+"'! +++")}function h(a){a=a.getMemberId();var b=p.getSelectionView(c),d=p.getSelectionView(gui.ShadowCursor.ShadowCursorMemberId),e=n.getCaret(c);a===c?(d.hide(),b&&b.show(),e&&e.show()):a===gui.ShadowCursor.ShadowCursorMemberId&&(d.show(),b&&b.hide(),
+e&&e.hide())}function y(a){p.removeSelectionView(a)}function x(a){var d=a.paragraphElement,c=a.memberId;a=a.timeStamp;var e,f="",h=d.getElementsByTagNameNS("urn:webodf:names:editinfo","editinfo").item(0);h?(f=h.getAttributeNS("urn:webodf:names:editinfo","id"),e=t[f]):(f=Math.random().toString(),e=new ops.EditInfo(d,b.getOdtDocument()),e=new gui.EditInfoMarker(e,L),h=d.getElementsByTagNameNS("urn:webodf:names:editinfo","editinfo").item(0),h.setAttributeNS("urn:webodf:names:editinfo","id",f),t[f]=e);
+e.addEdit(c,new Date(a));K.trigger()}function z(){var a;u.hasChildNodes()&&core.DomUtils.removeAllChildNodes(u);!0===f.getState(gui.CommonConstraints.EDIT.ANNOTATIONS.ONLY_DELETE_OWN)&&(a=b.getOdtDocument().getMember(c))&&(a=a.getProperties().fullName,u.appendChild(document.createTextNode(".annotationWrapper:not([creator = '"+a+"']) .annotationRemoveButton { display: none; }")))}function w(a){var b=Object.keys(t).map(function(a){return t[a]});A.unsubscribe(ops.Document.signalMemberAdded,d);A.unsubscribe(ops.Document.signalMemberUpdated,
+d);A.unsubscribe(ops.Document.signalCursorAdded,m);A.unsubscribe(ops.Document.signalCursorRemoved,y);A.unsubscribe(ops.OdtDocument.signalParagraphChanged,x);A.unsubscribe(ops.Document.signalCursorMoved,h);A.unsubscribe(ops.OdtDocument.signalParagraphChanged,p.rerenderSelectionViews);A.unsubscribe(ops.OdtDocument.signalTableAdded,p.rerenderSelectionViews);A.unsubscribe(ops.OdtDocument.signalParagraphStyleModified,p.rerenderSelectionViews);f.unsubscribe(gui.CommonConstraints.EDIT.ANNOTATIONS.ONLY_DELETE_OWN,
+z);A.unsubscribe(ops.Document.signalMemberAdded,z);A.unsubscribe(ops.Document.signalMemberUpdated,z);v.parentNode.removeChild(v);u.parentNode.removeChild(u);(function W(d,c){c?a(c):da.length;b&&f(a);return b}function a(a,b){function c(g){a[g]===b&&f.push(g)}var f=[];a&&["style:parent-style-name","style:next-style-name"].forEach(c);return f}function c(a,b){function c(f){a[f]===b&&delete a[f]}a&&["style:parent-style-name","style:next-style-name"].forEach(c)}function b(a){var e={};Object.keys(a).forEach(function(c){e[c]="object"===typeof a[c]?b(a[c]):a[c]});return e}function k(a,
-b,c,f){var g,h=!1,k=!1,l,n=[];f&&f.attributes&&(n=f.attributes.split(","));a&&(c||0=e.position+e.length)){f=c?a:e;g=c?e:a;if(a.position!==e.position||a.length!==e.length)p=b(f),w=b(g);e=n(g.setProperties,null,f.setProperties,null,"style:text-properties");if(e.majorChanged||e.minorChanged)h=[],a=[],k=f.position+f.length,l=g.position+g.length,g.positionk?e.minorChanged&&(p=w,p.position=k,p.length=l-k,a.push(p),g.length=k-g.position):k>l&&e.majorChanged&&(p.position=l,p.length=k-l,h.push(p),f.length=l-f.position),f.setProperties&&q(f.setProperties)&&h.push(f),g.setProperties&&q(g.setProperties)&&a.push(g),c?(k=h,h=a):k=a}return{opSpecsA:k,opSpecsB:h}},InsertText:function(a,b){b.position<=a.position?a.position+=b.text.length:b.position<=a.position+a.length&&
-(a.length+=b.text.length);return{opSpecsA:[a],opSpecsB:[b]}},MergeParagraph:function(a,b){var c=a.position,f=a.position+a.length;c>=b.sourceStartPosition&&(c-=1);f>=b.sourceStartPosition&&(f-=1);a.position=c;a.length=f-c;return{opSpecsA:[a],opSpecsB:[b]}},MoveCursor:g,RemoveCursor:g,RemoveMember:g,RemoveStyle:g,RemoveText:function(a,b){var c=a.position+a.length,f=b.position+b.length,g=[a],h=[b];f<=a.position?a.position-=b.length:b.positionb.position?a.position+=b.text.length:c?b.position+=a.text.length:a.position+=b.text.length;
-return{opSpecsA:[a],opSpecsB:[b]}},MergeParagraph:function(a,b){a.position>=b.sourceStartPosition?a.position-=1:(a.positiona.position&&(b.position+=a.text.length);return{opSpecsA:[a],
-opSpecsB:[b]}},SplitParagraph:function(a,b){a.position=a.sourceStartPosition&&(g-=1);c>=a.sourceStartPosition&&
-(c-=1);0<=b.length?(b.position=g,b.length=c-g):(b.position=c,b.length=g-c);return{opSpecsA:[a],opSpecsB:[b]}},RemoveCursor:g,RemoveMember:g,RemoveStyle:g,RemoveText:function(a,b){b.position>=a.sourceStartPosition?b.position-=1:(b.positiona.sourceStartPosition)b.position-=
-1;else if(b.position===a.destinationStartPosition||b.position===a.sourceStartPosition)b.position=a.destinationStartPosition,a.paragraphStyleName=b.styleName;return{opSpecsA:c,opSpecsB:f}},SplitParagraph:function(a,b){var c,f=[a],g=[b];b.position=a.destinationStartPosition&&b.position=a.sourceStartPosition&&(b.position-=1,b.sourceParagraphPosition-=1);return{opSpecsA:f,opSpecsB:g}},UpdateMember:g,UpdateMetadata:g,UpdateParagraphStyle:g},MoveCursor:{MoveCursor:g,RemoveCursor:function(a,
-b){return{opSpecsA:a.memberid===b.memberid?[]:[a],opSpecsB:[b]}},RemoveMember:g,RemoveStyle:g,RemoveText:function(a,b){var c=l(a),g=a.position+a.length,h=b.position+b.length;h<=a.position?a.position-=b.length:b.positionc.position?a.position+=1:a.position===c.sourceParagraphPosition&&(c.paragraphStyleName=a.styleName,h=b(a),h.position=c.position+1,f.push(h));return{opSpecsA:f,opSpecsB:g}},UpdateMember:g,UpdateMetadata:g,UpdateParagraphStyle:g},SplitParagraph:{SplitParagraph:function(a,b,c){var f,g;a.positiona.length;b&&g(a);return b}function c(a,b){function c(f){a[f]===b&&e.push(f)}var e=[];a&&["style:parent-style-name","style:next-style-name"].forEach(c);return e}function b(a,b){function c(e){a[e]===b&&delete a[e]}a&&["style:parent-style-name","style:next-style-name"].forEach(c)}function f(a){var b={};Object.keys(a).forEach(function(c){b[c]="object"===typeof a[c]?f(a[c]):a[c]});return b}function n(a,
+b,c,e){var f,g=!1,k=!1,l,n=[];e&&e.attributes&&(n=e.attributes.split(","));a&&(c||0=a.length?0:a.length-f.length)):void 0!==a.length&&(f=a.position+a.length,e<=f?a.length-=b.length:c=b.position+b.length)){e=c?a:b;g=c?b:a;if(a.position!==b.position||a.length!==b.length)r=f(e),u=f(g);b=q(g.setProperties,null,e.setProperties,
+null,"style:text-properties");if(b.majorChanged||b.minorChanged)k=[],a=[],l=e.position+e.length,n=g.position+g.length,g.positionl?b.minorChanged&&(r=u,r.position=l,r.length=n-l,a.push(r),g.length=l-g.position):l>n&&b.majorChanged&&(r.position=n,
+r.length=l-n,k.push(r),e.length=n-e.position),e.setProperties&&p(e.setProperties)&&k.push(e),g.setProperties&&p(g.setProperties)&&a.push(g),c?(l=k,k=a):l=a}return{opSpecsA:l,opSpecsB:k}},InsertText:function(a,b){b.position<=a.position?a.position+=b.text.length:b.position<=a.position+a.length&&(a.length+=b.text.length);return{opSpecsA:[a],opSpecsB:[b]}},MergeParagraph:function(a,b){var c=a.position,e=a.position+a.length;c>=b.sourceStartPosition&&--c;e>=b.sourceStartPosition&&--e;a.position=c;a.length=
+e-c;return{opSpecsA:[a],opSpecsB:[b]}},MoveCursor:e,RemoveAnnotation:function(a,b){var c=a.position,e=a.position+a.length,f=b.position+b.length,g=[a],k=[b];b.position<=c&&e<=f?g=[]:(fb.position?a.position+=b.text.length:c?b.position+=a.text.length:a.position+=
+b.text.length;return{opSpecsA:[a],opSpecsB:[b]}},MergeParagraph:function(a,b){a.position>=b.sourceStartPosition?--a.position:(a.positiona.position&&(b.position+=a.text.length);return{opSpecsA:[a],opSpecsB:[b]}},SplitParagraph:function(a,b){a.position=a.sourceStartPosition&&--f;c>=a.sourceStartPosition&&--c;0<=b.length?(b.position=f,b.length=c-f):(b.position=c,b.length=f-c);return{opSpecsA:[a],opSpecsB:[b]}},RemoveAnnotation:function(a,b){var c=b.position+b.length,e=[a],f=[b];b.position<=a.destinationStartPosition&&a.sourceStartPosition<=c?(e=[],--b.length):a.sourceStartPosition=a.sourceStartPosition?--b.position:(b.positiona.sourceStartPosition)--b.position;else if(b.position===a.destinationStartPosition||b.position===a.sourceStartPosition)b.position=a.destinationStartPosition,a.paragraphStyleName=b.styleName;return{opSpecsA:c,opSpecsB:e}},SplitParagraph:function(a,b){var c,e=[a],f=[b];b.position=a.destinationStartPosition&&b.position=a.sourceStartPosition&&(--b.position,--b.sourceParagraphPosition);return{opSpecsA:e,opSpecsB:f}},UpdateMember:e,UpdateMetadata:e,
+UpdateParagraphStyle:e},MoveCursor:{MoveCursor:e,RemoveAnnotation:function(a,b){var c=k(a),e=a.position+a.length,f=b.position+b.length;b.position<=a.position&&e<=f?(a.position=b.position-1,a.length=0):(fb.position?a.position+=
+1:a.position===b.sourceParagraphPosition&&(b.paragraphStyleName=a.styleName,g=f(a),g.position=b.position+1,c.push(g));return{opSpecsA:c,opSpecsB:e}},UpdateMember:e,UpdateMetadata:e,UpdateParagraphStyle:e},SplitParagraph:{SplitParagraph:function(a,b,c){var e,f;a.position
+
+(c) 2009-2014 Stuart Knightley
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown.
+
+JSZip uses the library pako released under the MIT license :
+https://github.com/nodeca/pako/blob/master/LICENSE
+ @licend
+*/
+!function(e){var globalScope=typeof window!=="undefined"?window:typeof global!=="undefined"?global:{},externs=globalScope.externs||(globalScope.externs={});externs.JSZip=e()}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'");}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,
+f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o>2;enc2=(chr1&3)<<4|chr2>>4;enc3=(chr2&15)<<2|chr3>>
+6;enc4=chr3&63;if(isNaN(chr2))enc3=enc4=64;else if(isNaN(chr3))enc4=64;output=output+_keyStr.charAt(enc1)+_keyStr.charAt(enc2)+_keyStr.charAt(enc3)+_keyStr.charAt(enc4)}return output};exports.decode=function(input,utf8){var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");while(i>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!=64)output=output+String.fromCharCode(chr2);if(enc4!=64)output=output+String.fromCharCode(chr3)}return output}},{}],2:[function(_dereq_,module,exports){function CompressedObject(){this.compressedSize=0;this.uncompressedSize=0;this.crc32=0;this.compressionMethod=null;this.compressedContent=null}CompressedObject.prototype={getContent:function(){return null},getCompressedContent:function(){return null}};
+module.exports=CompressedObject},{}],3:[function(_dereq_,module,exports){exports.STORE={magic:"\x00\x00",compress:function(content){return content},uncompress:function(content){return content},compressInputType:null,uncompressInputType:null};exports.DEFLATE=_dereq_("./flate")},{"./flate":8}],4:[function(_dereq_,module,exports){var utils=_dereq_("./utils");var table=[0,1996959894,3993919788,2567524794,124634137,1886057615,3915621685,2657392035,249268274,2044508324,3772115230,2547177864,162941995,2125561021,
+3887607047,2428444049,498536548,1789927666,4089016648,2227061214,450548861,1843258603,4107580753,2211677639,325883990,1684777152,4251122042,2321926636,335633487,1661365465,4195302755,2366115317,997073096,1281953886,3579855332,2724688242,1006888145,1258607687,3524101629,2768942443,901097722,1119000684,3686517206,2898065728,853044451,1172266101,3705015759,2882616665,651767980,1373503546,3369554304,3218104598,565507253,1454621731,3485111705,3099436303,671266974,1594198024,3322730930,2970347812,795835527,
+1483230225,3244367275,3060149565,1994146192,31158534,2563907772,4023717930,1907459465,112637215,2680153253,3904427059,2013776290,251722036,2517215374,3775830040,2137656763,141376813,2439277719,3865271297,1802195444,476864866,2238001368,4066508878,1812370925,453092731,2181625025,4111451223,1706088902,314042704,2344532202,4240017532,1658658271,366619977,2362670323,4224994405,1303535960,984961486,2747007092,3569037538,1256170817,1037604311,2765210733,3554079995,1131014506,879679996,2909243462,3663771856,
+1141124467,855842277,2852801631,3708648649,1342533948,654459306,3188396048,3373015174,1466479909,544179635,3110523913,3462522015,1591671054,702138776,2966460450,3352799412,1504918807,783551873,3082640443,3233442989,3988292384,2596254646,62317068,1957810842,3939845945,2647816111,81470997,1943803523,3814918930,2489596804,225274430,2053790376,3826175755,2466906013,167816743,2097651377,4027552580,2265490386,503444072,1762050814,4150417245,2154129355,426522225,1852507879,4275313526,2312317920,282753626,
+1742555852,4189708143,2394877945,397917763,1622183637,3604390888,2714866558,953729732,1340076626,3518719985,2797360999,1068828381,1219638859,3624741850,2936675148,906185462,1090812512,3747672003,2825379669,829329135,1181335161,3412177804,3160834842,628085408,1382605366,3423369109,3138078467,570562233,1426400815,3317316542,2998733608,733239954,1555261956,3268935591,3050360625,752459403,1541320221,2607071920,3965973030,1969922972,40735498,2617837225,3943577151,1913087877,83908371,2512341634,3803740692,
+2075208622,213261112,2463272603,3855990285,2094854071,198958881,2262029012,4057260610,1759359992,534414190,2176718541,4139329115,1873836001,414664567,2282248934,4279200368,1711684554,285281116,2405801727,4167216745,1634467795,376229701,2685067896,3608007406,1308918612,956543938,2808555105,3495958263,1231636301,1047427035,2932959818,3654703836,1088359270,936918E3,2847714899,3736837829,1202900863,817233897,3183342108,3401237130,1404277552,615818150,3134207493,3453421203,1423857449,601450431,3009837614,
+3294710456,1567103746,711928724,3020668471,3272380065,1510334235,755167117];module.exports=function crc32(input,crc){if(typeof input==="undefined"||!input.length)return 0;var isArray=utils.getTypeOf(input)!=="string";if(typeof crc=="undefined")crc=0;var x=0;var y=0;var b=0;crc=crc^-1;for(var i=0,iTop=input.length;i>>8^x}return crc^-1}},{"./utils":21}],5:[function(_dereq_,module,exports){var utils=_dereq_("./utils");
+function DataReader(data){this.data=null;this.length=0;this.index=0}DataReader.prototype={checkOffset:function(offset){this.checkIndex(this.index+offset)},checkIndex:function(newIndex){if(this.length=this.index;i--)result=(result<<8)+this.byteAt(i);this.index+=size;return result},readString:function(size){return utils.transformTo("string",this.readData(size))},readData:function(size){},lastIndexOfSignature:function(sig){},readDate:function(){var dostime=this.readInt(4);return new Date((dostime>>25&127)+1980,(dostime>>21&15)-1,dostime>>16&31,dostime>>11&31,dostime>>5&63,(dostime&31)<<1)}};module.exports=DataReader},{"./utils":21}],6:[function(_dereq_,
+module,exports){exports.base64=false;exports.binary=false;exports.dir=false;exports.createFolders=false;exports.date=null;exports.compression=null;exports.comment=null},{}],7:[function(_dereq_,module,exports){var utils=_dereq_("./utils");exports.string2binary=function(str){return utils.string2binary(str)};exports.string2Uint8Array=function(str){return utils.transformTo("uint8array",str)};exports.uint8Array2String=function(array){return utils.transformTo("string",array)};exports.string2Blob=function(str){var buffer=
+utils.transformTo("arraybuffer",str);return utils.arrayBuffer2Blob(buffer)};exports.arrayBuffer2Blob=function(buffer){return utils.arrayBuffer2Blob(buffer)};exports.transformTo=function(outputType,input){return utils.transformTo(outputType,input)};exports.getTypeOf=function(input){return utils.getTypeOf(input)};exports.checkSupport=function(type){return utils.checkSupport(type)};exports.MAX_VALUE_16BITS=utils.MAX_VALUE_16BITS;exports.MAX_VALUE_32BITS=utils.MAX_VALUE_32BITS;exports.pretty=function(str){return utils.pretty(str)};
+exports.findCompression=function(compressionMethod){return utils.findCompression(compressionMethod)};exports.isRegExp=function(object){return utils.isRegExp(object)}},{"./utils":21}],8:[function(_dereq_,module,exports){var USE_TYPEDARRAY=typeof Uint8Array!=="undefined"&&typeof Uint16Array!=="undefined"&&typeof Uint32Array!=="undefined";var pako=_dereq_("pako");exports.uncompressInputType=USE_TYPEDARRAY?"uint8array":"array";exports.compressInputType=USE_TYPEDARRAY?"uint8array":"array";exports.magic=
+"\b\x00";exports.compress=function(input){return pako.deflateRaw(input)};exports.uncompress=function(input){return pako.inflateRaw(input)}},{"pako":24}],9:[function(_dereq_,module,exports){var base64=_dereq_("./base64");function JSZip(data,options){if(!(this instanceof JSZip))return new JSZip(data,options);this.files={};this.comment=null;this.root="";if(data)this.load(data,options);this.clone=function(){var newObj=new JSZip;for(var i in this)if(typeof this[i]!=="function")newObj[i]=this[i];return newObj}}
+JSZip.prototype=_dereq_("./object");JSZip.prototype.load=_dereq_("./load");JSZip.support=_dereq_("./support");JSZip.defaults=_dereq_("./defaults");JSZip.utils=_dereq_("./deprecatedPublicUtils");JSZip.base64={encode:function(input){return base64.encode(input)},decode:function(input){return base64.decode(input)}};JSZip.compressions=_dereq_("./compressions");module.exports=JSZip},{"./base64":1,"./compressions":3,"./defaults":6,"./deprecatedPublicUtils":7,"./load":10,"./object":13,"./support":17}],10:[function(_dereq_,
+module,exports){var base64=_dereq_("./base64");var ZipEntries=_dereq_("./zipEntries");module.exports=function(data,options){var files,zipEntries,i,input;options=options||{};if(options.base64)data=base64.decode(data);zipEntries=new ZipEntries(data,options);files=zipEntries.files;for(i=0;i>>8}return hex};var extend=function(){var result={},i,attr;for(i=0;i0?path.substring(0,lastSlash):""};var folderAdd=function(name,createFolders){if(name.slice(-1)!="/")name+="/";createFolders=typeof createFolders!=="undefined"?createFolders:false;if(!this.files[name])fileAdd.call(this,name,null,{dir:true,createFolders:createFolders});return this.files[name]};var generateCompressedObjectFrom=function(file,compression){var result=new CompressedObject,content;if(file._data instanceof
+CompressedObject){result.uncompressedSize=file._data.uncompressedSize;result.crc32=file._data.crc32;if(result.uncompressedSize===0||file.dir){compression=compressions["STORE"];result.compressedContent="";result.crc32=0}else if(file._data.compressionMethod===compression.magic)result.compressedContent=file._data.getCompressedContent();else{content=file._data.getContent();result.compressedContent=compression.compress(utils.transformTo(compression.compressInputType,content))}}else{content=getBinaryData(file);
+if(!content||content.length===0||file.dir){compression=compressions["STORE"];content=""}result.uncompressedSize=content.length;result.crc32=crc32(content);result.compressedContent=compression.compress(utils.transformTo(compression.compressInputType,content))}result.compressedSize=result.compressedContent.length;result.compressionMethod=compression.magic;return result};var generateZipParts=function(name,file,compressedObject,offset){var data=compressedObject.compressedContent,utfEncodedFileName=utils.transformTo("string",
+utf8.utf8encode(file.name)),comment=file.comment||"",utfEncodedComment=utils.transformTo("string",utf8.utf8encode(comment)),useUTF8ForFileName=utfEncodedFileName.length!==file.name.length,useUTF8ForComment=utfEncodedComment.length!==comment.length,o=file.options,dosTime,dosDate,extraFields="",unicodePathExtraField="",unicodeCommentExtraField="",dir,date;if(file._initialMetadata.dir!==file.dir)dir=file.dir;else dir=o.dir;if(file._initialMetadata.date!==file.date)date=file.date;else date=o.date;dosTime=
+date.getHours();dosTime=dosTime<<6;dosTime=dosTime|date.getMinutes();dosTime=dosTime<<5;dosTime=dosTime|date.getSeconds()/2;dosDate=date.getFullYear()-1980;dosDate=dosDate<<4;dosDate=dosDate|date.getMonth()+1;dosDate=dosDate<<5;dosDate=dosDate|date.getDate();if(useUTF8ForFileName){unicodePathExtraField=decToHex(1,1)+decToHex(crc32(utfEncodedFileName),4)+utfEncodedFileName;extraFields+="up"+decToHex(unicodePathExtraField.length,2)+unicodePathExtraField}if(useUTF8ForComment){unicodeCommentExtraField=
+decToHex(1,1)+decToHex(this.crc32(utfEncodedComment),4)+utfEncodedComment;extraFields+="uc"+decToHex(unicodeCommentExtraField.length,2)+unicodeCommentExtraField}var header="";header+="\n\x00";header+=useUTF8ForFileName||useUTF8ForComment?"\x00\b":"\x00\x00";header+=compressedObject.compressionMethod;header+=decToHex(dosTime,2);header+=decToHex(dosDate,2);header+=decToHex(compressedObject.crc32,4);header+=decToHex(compressedObject.compressedSize,4);header+=decToHex(compressedObject.uncompressedSize,
+4);header+=decToHex(utfEncodedFileName.length,2);header+=decToHex(extraFields.length,2);var fileRecord=signature.LOCAL_FILE_HEADER+header+utfEncodedFileName+extraFields;var dirRecord=signature.CENTRAL_FILE_HEADER+"\u0014\x00"+header+decToHex(utfEncodedComment.length,2)+"\x00\x00"+"\x00\x00"+(dir===true?"\u0010\x00\x00\x00":"\x00\x00\x00\x00")+decToHex(offset,4)+utfEncodedFileName+extraFields+utfEncodedComment;return{fileRecord:fileRecord,dirRecord:dirRecord,compressedObject:compressedObject}};var out=
+{load:function(stream,options){throw new Error("Load method is not defined. Is the file jszip-load.js included ?");},filter:function(search){var result=[],filename,relativePath,file,fileClone;for(filename in this.files){if(!this.files.hasOwnProperty(filename))continue;file=this.files[filename];fileClone=new ZipObject(file.name,file._data,extend(file.options));relativePath=filename.slice(this.root.length,filename.length);if(filename.slice(0,this.root.length)===this.root&&search(relativePath,fileClone))result.push(fileClone)}return result},
+file:function(name,data,o){if(arguments.length===1)if(utils.isRegExp(name)){var regexp=name;return this.filter(function(relativePath,file){return!file.dir&®exp.test(relativePath)})}else return this.filter(function(relativePath,file){return!file.dir&&relativePath===name})[0]||null;else{name=this.root+name;fileAdd.call(this,name,data,o)}return this},folder:function(arg){if(!arg)return this;if(utils.isRegExp(arg))return this.filter(function(relativePath,file){return file.dir&&arg.test(relativePath)});
+var name=this.root+arg;var newFolder=folderAdd.call(this,name);var ret=this.clone();ret.root=newFolder.name;return ret},remove:function(name){name=this.root+name;var file=this.files[name];if(!file){if(name.slice(-1)!="/")name+="/";file=this.files[name]}if(file&&!file.dir)delete this.files[name];else{var kids=this.filter(function(relativePath,file){return file.name.slice(0,name.length)===name});for(var i=0;i=0;--i)if(this.data[i]===sig0&&this.data[i+1]===sig1&&this.data[i+2]===sig2&&this.data[i+3]===sig3)return i;return-1};Uint8ArrayReader.prototype.readData=function(size){this.checkOffset(size);if(size===0)return new Uint8Array(0);var result=this.data.subarray(this.index,
+this.index+size);this.index+=size;return result};module.exports=Uint8ArrayReader},{"./dataReader":5}],19:[function(_dereq_,module,exports){var utils=_dereq_("./utils");var Uint8ArrayWriter=function(length){this.data=new Uint8Array(length);this.index=0};Uint8ArrayWriter.prototype={append:function(input){if(input.length!==0){input=utils.transformTo("uint8array",input);this.data.set(input,this.index);this.index+=input.length}},finalize:function(){return this.data}};module.exports=Uint8ArrayWriter},{"./utils":21}],
+20:[function(_dereq_,module,exports){var utils=_dereq_("./utils");var support=_dereq_("./support");var nodeBuffer=_dereq_("./nodeBuffer");var _utf8len=new Array(256);for(var i=0;i<256;i++)_utf8len[i]=i>=252?6:i>=248?5:i>=240?4:i>=224?3:i>=192?2:1;_utf8len[254]=_utf8len[254]=1;var string2buf=function(str){var buf,c,c2,m_pos,i,str_len=str.length,buf_len=0;for(m_pos=0;m_pos>>6;buf[i++]=128|c&63}else if(c<65536){buf[i++]=224|c>>>12;buf[i++]=128|c>>>6&63;buf[i++]=128|c&63}else{buf[i++]=
+240|c>>>18;buf[i++]=128|c>>>12&63;buf[i++]=128|c>>>6&63;buf[i++]=128|c&63}}return buf};var utf8border=function(buf,max){var pos;max=max||buf.length;if(max>buf.length)max=buf.length;pos=max-1;while(pos>=0&&(buf[pos]&192)===128)pos--;if(pos<0)return max;if(pos===0)return max;return pos+_utf8len[buf[pos]]>max?pos:max};var buf2string=function(buf){var str,i,out,c,c_len;var len=buf.length;var utf16buf=new Array(len*2);for(out=0,i=0;i4){utf16buf[out++]=65533;i+=c_len-1;continue}c&=c_len===2?31:c_len===3?15:7;while(c_len>1&&i1){utf16buf[out++]=65533;continue}if(c<65536)utf16buf[out++]=c;else{c-=65536;utf16buf[out++]=55296|c>>10&1023;utf16buf[out++]=56320|c&1023}}if(utf16buf.length!==out)if(utf16buf.subarray)utf16buf=utf16buf.subarray(0,out);else utf16buf.length=out;return utils.applyFromCharCode(utf16buf)};exports.utf8encode=function utf8encode(str){if(support.nodebuffer)return nodeBuffer(str,
+"utf-8");return string2buf(str)};exports.utf8decode=function utf8decode(buf){if(support.nodebuffer)return utils.transformTo("nodebuffer",buf).toString("utf-8");buf=utils.transformTo(support.uint8array?"uint8array":"array",buf);var result=[],k=0,len=buf.length,chunk=65536;while(k1)try{if(type==="array"||type==="nodebuffer")result.push(String.fromCharCode.apply(null,array.slice(k,Math.min(k+chunk,len))));else result.push(String.fromCharCode.apply(null,
+array.subarray(k,Math.min(k+chunk,len))));k+=chunk}catch(e){chunk=Math.floor(chunk/2)}return result.join("")}exports.applyFromCharCode=arrayLikeToString;function arrayLikeToArrayLike(arrayFrom,arrayTo){for(var i=0;i1)throw new Error("Multi-volumes zip are not supported");},readLocalFiles:function(){var i,file;for(i=0;i0)opt.windowBits=-opt.windowBits;else if(opt.gzip&&opt.windowBits>0&&opt.windowBits<16)opt.windowBits+=16;this.err=0;this.msg="";this.ended=false;this.chunks=[];this.strm=new zstream;this.strm.avail_out=0;var status=zlib_deflate.deflateInit2(this.strm,opt.level,opt.method,opt.windowBits,opt.memLevel,opt.strategy);if(status!==Z_OK)throw new Error(msg[status]);
+if(opt.header)zlib_deflate.deflateSetHeader(this.strm,opt.header)};Deflate.prototype.push=function(data,mode){var strm=this.strm;var chunkSize=this.options.chunkSize;var status,_mode;if(this.ended)return false;_mode=mode===~~mode?mode:mode===true?Z_FINISH:Z_NO_FLUSH;if(typeof data==="string")strm.input=strings.string2buf(data);else strm.input=data;strm.next_in=0;strm.avail_in=strm.input.length;do{if(strm.avail_out===0){strm.output=new utils.Buf8(chunkSize);strm.next_out=0;strm.avail_out=chunkSize}status=
+zlib_deflate.deflate(strm,_mode);if(status!==Z_STREAM_END&&status!==Z_OK){this.onEnd(status);this.ended=true;return false}if(strm.avail_out===0||strm.avail_in===0&&_mode===Z_FINISH)if(this.options.to==="string")this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output,strm.next_out)));else this.onData(utils.shrinkBuf(strm.output,strm.next_out))}while((strm.avail_in>0||strm.avail_out===0)&&status!==Z_STREAM_END);if(_mode===Z_FINISH){status=zlib_deflate.deflateEnd(this.strm);this.onEnd(status);
+this.ended=true;return status===Z_OK}return true};Deflate.prototype.onData=function(chunk){this.chunks.push(chunk)};Deflate.prototype.onEnd=function(status){if(status===Z_OK)if(this.options.to==="string")this.result=this.chunks.join("");else this.result=utils.flattenChunks(this.chunks);this.chunks=[];this.err=status;this.msg=this.strm.msg};function deflate(input,options){var deflator=new Deflate(options);deflator.push(input,true);if(deflator.err)throw deflator.msg;return deflator.result}function deflateRaw(input,
+options){options=options||{};options.raw=true;return deflate(input,options)}function gzip(input,options){options=options||{};options.gzip=true;return deflate(input,options)}exports.Deflate=Deflate;exports.deflate=deflate;exports.deflateRaw=deflateRaw;exports.gzip=gzip},{"./utils/common":27,"./utils/strings":28,"./zlib/deflate.js":32,"./zlib/messages":37,"./zlib/zstream":39}],26:[function(_dereq_,module,exports){var zlib_inflate=_dereq_("./zlib/inflate.js");var utils=_dereq_("./utils/common");var strings=
+_dereq_("./utils/strings");var c=_dereq_("./zlib/constants");var msg=_dereq_("./zlib/messages");var zstream=_dereq_("./zlib/zstream");var gzheader=_dereq_("./zlib/gzheader");var Inflate=function(options){this.options=utils.assign({chunkSize:16384,windowBits:0,to:""},options||{});var opt=this.options;if(opt.raw&&opt.windowBits>=0&&opt.windowBits<16){opt.windowBits=-opt.windowBits;if(opt.windowBits===0)opt.windowBits=-15}if(opt.windowBits>=0&&opt.windowBits<16&&!(options&&options.windowBits))opt.windowBits+=
+32;if(opt.windowBits>15&&opt.windowBits<48)if((opt.windowBits&15)===0)opt.windowBits|=15;this.err=0;this.msg="";this.ended=false;this.chunks=[];this.strm=new zstream;this.strm.avail_out=0;var status=zlib_inflate.inflateInit2(this.strm,opt.windowBits);if(status!==c.Z_OK)throw new Error(msg[status]);this.header=new gzheader;zlib_inflate.inflateGetHeader(this.strm,this.header)};Inflate.prototype.push=function(data,mode){var strm=this.strm;var chunkSize=this.options.chunkSize;var status,_mode;var next_out_utf8,
+tail,utf8str;if(this.ended)return false;_mode=mode===~~mode?mode:mode===true?c.Z_FINISH:c.Z_NO_FLUSH;if(typeof data==="string")strm.input=strings.binstring2buf(data);else strm.input=data;strm.next_in=0;strm.avail_in=strm.input.length;do{if(strm.avail_out===0){strm.output=new utils.Buf8(chunkSize);strm.next_out=0;strm.avail_out=chunkSize}status=zlib_inflate.inflate(strm,c.Z_NO_FLUSH);if(status!==c.Z_STREAM_END&&status!==c.Z_OK){this.onEnd(status);this.ended=true;return false}if(strm.next_out)if(strm.avail_out===
+0||status===c.Z_STREAM_END||strm.avail_in===0&&_mode===c.Z_FINISH)if(this.options.to==="string"){next_out_utf8=strings.utf8border(strm.output,strm.next_out);tail=strm.next_out-next_out_utf8;utf8str=strings.buf2string(strm.output,next_out_utf8);strm.next_out=tail;strm.avail_out=chunkSize-tail;if(tail)utils.arraySet(strm.output,strm.output,next_out_utf8,tail,0);this.onData(utf8str)}else this.onData(utils.shrinkBuf(strm.output,strm.next_out))}while(strm.avail_in>0&&status!==c.Z_STREAM_END);if(status===
+c.Z_STREAM_END)_mode=c.Z_FINISH;if(_mode===c.Z_FINISH){status=zlib_inflate.inflateEnd(this.strm);this.onEnd(status);this.ended=true;return status===c.Z_OK}return true};Inflate.prototype.onData=function(chunk){this.chunks.push(chunk)};Inflate.prototype.onEnd=function(status){if(status===c.Z_OK)if(this.options.to==="string")this.result=this.chunks.join("");else this.result=utils.flattenChunks(this.chunks);this.chunks=[];this.err=status;this.msg=this.strm.msg};function inflate(input,options){var inflator=
+new Inflate(options);inflator.push(input,true);if(inflator.err)throw inflator.msg;return inflator.result}function inflateRaw(input,options){options=options||{};options.raw=true;return inflate(input,options)}exports.Inflate=Inflate;exports.inflate=inflate;exports.inflateRaw=inflateRaw;exports.ungzip=inflate},{"./utils/common":27,"./utils/strings":28,"./zlib/constants":30,"./zlib/gzheader":33,"./zlib/inflate.js":35,"./zlib/messages":37,"./zlib/zstream":39}],27:[function(_dereq_,module,exports){var TYPED_OK=
+typeof Uint8Array!=="undefined"&&typeof Uint16Array!=="undefined"&&typeof Int32Array!=="undefined";exports.assign=function(obj){var sources=Array.prototype.slice.call(arguments,1);while(sources.length){var source=sources.shift();if(!source)continue;if(typeof source!=="object")throw new TypeError(source+"must be non-object");for(var p in source)if(source.hasOwnProperty(p))obj[p]=source[p]}return obj};exports.shrinkBuf=function(buf,size){if(buf.length===size)return buf;if(buf.subarray)return buf.subarray(0,
+size);buf.length=size;return buf};var fnTyped={arraySet:function(dest,src,src_offs,len,dest_offs){if(src.subarray&&dest.subarray){dest.set(src.subarray(src_offs,src_offs+len),dest_offs);return}for(var i=0;i=252?6:i>=248?5:i>=240?4:i>=224?3:i>=192?2:1;_utf8len[254]=_utf8len[254]=1;exports.string2buf=function(str){var buf,c,c2,m_pos,i,str_len=str.length,buf_len=0;for(m_pos=0;m_pos>>6;buf[i++]=128|c&63}else if(c<65536){buf[i++]=224|c>>>12;buf[i++]=
+128|c>>>6&63;buf[i++]=128|c&63}else{buf[i++]=240|c>>>18;buf[i++]=128|c>>>12&63;buf[i++]=128|c>>>6&63;buf[i++]=128|c&63}}return buf};function buf2binstring(buf,len){if(len<65537)if(buf.subarray&&STR_APPLY_UIA_OK||!buf.subarray&&STR_APPLY_OK)return String.fromCharCode.apply(null,utils.shrinkBuf(buf,len));var result="";for(var i=0;i4){utf16buf[out++]=65533;i+=c_len-1;continue}c&=c_len===2?31:c_len===3?15:7;while(c_len>1&&i1){utf16buf[out++]=65533;continue}if(c<65536)utf16buf[out++]=
+c;else{c-=65536;utf16buf[out++]=55296|c>>10&1023;utf16buf[out++]=56320|c&1023}}return buf2binstring(utf16buf,out)};exports.utf8border=function(buf,max){var pos;max=max||buf.length;if(max>buf.length)max=buf.length;pos=max-1;while(pos>=0&&(buf[pos]&192)===128)pos--;if(pos<0)return max;if(pos===0)return max;return pos+_utf8len[buf[pos]]>max?pos:max}},{"./common":27}],29:[function(_dereq_,module,exports){function adler32(adler,buf,len,pos){var s1=adler&65535|0,s2=adler>>>16&65535|0,n=0;while(len!==0){n=
+len>2E3?2E3:len;len-=n;do{s1=s1+buf[pos++]|0;s2=s2+s1|0}while(--n);s1%=65521;s2%=65521}return s1|s2<<16|0}module.exports=adler32},{}],30:[function(_dereq_,module,exports){module.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,
+Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},{}],31:[function(_dereq_,module,exports){function makeTable(){var c,table=[];for(var n=0;n<256;n++){c=n;for(var k=0;k<8;k++)c=c&1?3988292384^c>>>1:c>>>1;table[n]=c}return table}var crcTable=makeTable();function crc32(crc,buf,len,pos){var t=crcTable,end=pos+len;crc=crc^-1;for(var i=pos;i>>8^t[(crc^buf[i])&255];return crc^-1}module.exports=crc32},{}],32:[function(_dereq_,module,exports){var utils=_dereq_("../utils/common");
+var trees=_dereq_("./trees");var adler32=_dereq_("./adler32");var crc32=_dereq_("./crc32");var msg=_dereq_("./messages");var Z_NO_FLUSH=0;var Z_PARTIAL_FLUSH=1;var Z_FULL_FLUSH=3;var Z_FINISH=4;var Z_BLOCK=5;var Z_OK=0;var Z_STREAM_END=1;var Z_STREAM_ERROR=-2;var Z_DATA_ERROR=-3;var Z_BUF_ERROR=-5;var Z_DEFAULT_COMPRESSION=-1;var Z_FILTERED=1;var Z_HUFFMAN_ONLY=2;var Z_RLE=3;var Z_FIXED=4;var Z_DEFAULT_STRATEGY=0;var Z_UNKNOWN=2;var Z_DEFLATED=8;var MAX_MEM_LEVEL=9;var MAX_WBITS=15;var DEF_MEM_LEVEL=
+8;var LENGTH_CODES=29;var LITERALS=256;var L_CODES=LITERALS+1+LENGTH_CODES;var D_CODES=30;var BL_CODES=19;var HEAP_SIZE=2*L_CODES+1;var MAX_BITS=15;var MIN_MATCH=3;var MAX_MATCH=258;var MIN_LOOKAHEAD=MAX_MATCH+MIN_MATCH+1;var PRESET_DICT=32;var INIT_STATE=42;var EXTRA_STATE=69;var NAME_STATE=73;var COMMENT_STATE=91;var HCRC_STATE=103;var BUSY_STATE=113;var FINISH_STATE=666;var BS_NEED_MORE=1;var BS_BLOCK_DONE=2;var BS_FINISH_STARTED=3;var BS_FINISH_DONE=4;var OS_CODE=3;function err(strm,errorCode){strm.msg=
+msg[errorCode];return errorCode}function rank(f){return(f<<1)-(f>4?9:0)}function zero(buf){var len=buf.length;while(--len>=0)buf[len]=0}function flush_pending(strm){var s=strm.state;var len=s.pending;if(len>strm.avail_out)len=strm.avail_out;if(len===0)return;utils.arraySet(strm.output,s.pending_buf,s.pending_out,len,strm.next_out);strm.next_out+=len;s.pending_out+=len;strm.total_out+=len;strm.avail_out-=len;s.pending-=len;if(s.pending===0)s.pending_out=0}function flush_block_only(s,last){trees._tr_flush_block(s,
+s.block_start>=0?s.block_start:-1,s.strstart-s.block_start,last);s.block_start=s.strstart;flush_pending(s.strm)}function put_byte(s,b){s.pending_buf[s.pending++]=b}function putShortMSB(s,b){s.pending_buf[s.pending++]=b>>>8&255;s.pending_buf[s.pending++]=b&255}function read_buf(strm,buf,start,size){var len=strm.avail_in;if(len>size)len=size;if(len===0)return 0;strm.avail_in-=len;utils.arraySet(buf,strm.input,strm.next_in,len,start);if(strm.state.wrap===1)strm.adler=adler32(strm.adler,buf,len,start);
+else if(strm.state.wrap===2)strm.adler=crc32(strm.adler,buf,len,start);strm.next_in+=len;strm.total_in+=len;return len}function longest_match(s,cur_match){var chain_length=s.max_chain_length;var scan=s.strstart;var match;var len;var best_len=s.prev_length;var nice_match=s.nice_match;var limit=s.strstart>s.w_size-MIN_LOOKAHEAD?s.strstart-(s.w_size-MIN_LOOKAHEAD):0;var _win=s.window;var wmask=s.w_mask;var prev=s.prev;var strend=s.strstart+MAX_MATCH;var scan_end1=_win[scan+best_len-1];var scan_end=_win[scan+
+best_len];if(s.prev_length>=s.good_match)chain_length>>=2;if(nice_match>s.lookahead)nice_match=s.lookahead;do{match=cur_match;if(_win[match+best_len]!==scan_end||_win[match+best_len-1]!==scan_end1||_win[match]!==_win[scan]||_win[++match]!==_win[scan+1])continue;scan+=2;match++;do;while(_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===_win[++match]&&_win[++scan]===
+_win[++match]&&scanbest_len){s.match_start=cur_match;best_len=len;if(len>=nice_match)break;scan_end1=_win[scan+best_len-1];scan_end=_win[scan+best_len]}}while((cur_match=prev[cur_match&wmask])>limit&&--chain_length!==0);if(best_len<=s.lookahead)return best_len;return s.lookahead}function fill_window(s){var _w_size=s.w_size;var p,n,m,more,str;do{more=s.window_size-s.lookahead-s.strstart;if(s.strstart>=_w_size+(_w_size-MIN_LOOKAHEAD)){utils.arraySet(s.window,
+s.window,_w_size,_w_size,0);s.match_start-=_w_size;s.strstart-=_w_size;s.block_start-=_w_size;n=s.hash_size;p=n;do{m=s.head[--p];s.head[p]=m>=_w_size?m-_w_size:0}while(--n);n=_w_size;p=n;do{m=s.prev[--p];s.prev[p]=m>=_w_size?m-_w_size:0}while(--n);more+=_w_size}if(s.strm.avail_in===0)break;n=read_buf(s.strm,s.window,s.strstart+s.lookahead,more);s.lookahead+=n;if(s.lookahead+s.insert>=MIN_MATCH){str=s.strstart-s.insert;s.ins_h=s.window[str];s.ins_h=(s.ins_h<s.pending_buf_size-5)max_block_size=s.pending_buf_size-5;for(;;){if(s.lookahead<=1){fill_window(s);if(s.lookahead===0&&flush===Z_NO_FLUSH)return BS_NEED_MORE;if(s.lookahead===
+0)break}s.strstart+=s.lookahead;s.lookahead=0;var max_start=s.block_start+max_block_size;if(s.strstart===0||s.strstart>=max_start){s.lookahead=s.strstart-max_start;s.strstart=max_start;flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}if(s.strstart-s.block_start>=s.w_size-MIN_LOOKAHEAD){flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}}s.insert=0;if(flush===Z_FINISH){flush_block_only(s,true);if(s.strm.avail_out===0)return BS_FINISH_STARTED;return BS_FINISH_DONE}if(s.strstart>
+s.block_start){flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}return BS_NEED_MORE}function deflate_fast(s,flush){var hash_head;var bflush;for(;;){if(s.lookahead=MIN_MATCH){s.ins_h=(s.ins_h<=MIN_MATCH){bflush=trees._tr_tally(s,s.strstart-s.match_start,s.match_length-MIN_MATCH);s.lookahead-=s.match_length;if(s.match_length<=s.max_lazy_match&&s.lookahead>=MIN_MATCH){s.match_length--;do{s.strstart++;s.ins_h=(s.ins_h<=MIN_MATCH){s.ins_h=(s.ins_h<4096))s.match_length=MIN_MATCH-1}if(s.prev_length>=MIN_MATCH&&s.match_length<=s.prev_length){max_insert=s.strstart+s.lookahead-MIN_MATCH;bflush=trees._tr_tally(s,s.strstart-1-s.prev_match,s.prev_length-
+MIN_MATCH);s.lookahead-=s.prev_length-1;s.prev_length-=2;do if(++s.strstart<=max_insert){s.ins_h=(s.ins_h<=MIN_MATCH&&s.strstart>0){scan=s.strstart-1;prev=_win[scan];if(prev===_win[++scan]&&prev===_win[++scan]&&prev===_win[++scan]){strend=s.strstart+MAX_MATCH;do;while(prev===_win[++scan]&&prev===_win[++scan]&&prev===_win[++scan]&&prev===_win[++scan]&&
+prev===_win[++scan]&&prev===_win[++scan]&&prev===_win[++scan]&&prev===_win[++scan]&&scans.lookahead)s.match_length=s.lookahead}}if(s.match_length>=MIN_MATCH){bflush=trees._tr_tally(s,1,s.match_length-MIN_MATCH);s.lookahead-=s.match_length;s.strstart+=s.match_length;s.match_length=0}else{bflush=trees._tr_tally(s,0,s.window[s.strstart]);s.lookahead--;s.strstart++}if(bflush){flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}}s.insert=
+0;if(flush===Z_FINISH){flush_block_only(s,true);if(s.strm.avail_out===0)return BS_FINISH_STARTED;return BS_FINISH_DONE}if(s.last_lit){flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}return BS_BLOCK_DONE}function deflate_huff(s,flush){var bflush;for(;;){if(s.lookahead===0){fill_window(s);if(s.lookahead===0){if(flush===Z_NO_FLUSH)return BS_NEED_MORE;break}}s.match_length=0;bflush=trees._tr_tally(s,0,s.window[s.strstart]);s.lookahead--;s.strstart++;if(bflush){flush_block_only(s,
+false);if(s.strm.avail_out===0)return BS_NEED_MORE}}s.insert=0;if(flush===Z_FINISH){flush_block_only(s,true);if(s.strm.avail_out===0)return BS_FINISH_STARTED;return BS_FINISH_DONE}if(s.last_lit){flush_block_only(s,false);if(s.strm.avail_out===0)return BS_NEED_MORE}return BS_BLOCK_DONE}var Config=function(good_length,max_lazy,nice_length,max_chain,func){this.good_length=good_length;this.max_lazy=max_lazy;this.nice_length=nice_length;this.max_chain=max_chain;this.func=func};var configuration_table;
+configuration_table=[new Config(0,0,0,0,deflate_stored),new Config(4,4,8,4,deflate_fast),new Config(4,5,16,8,deflate_fast),new Config(4,6,32,32,deflate_fast),new Config(4,4,16,16,deflate_slow),new Config(8,16,32,32,deflate_slow),new Config(8,16,128,128,deflate_slow),new Config(8,32,128,256,deflate_slow),new Config(32,128,258,1024,deflate_slow),new Config(32,258,258,4096,deflate_slow)];function lm_init(s){s.window_size=2*s.w_size;zero(s.head);s.max_lazy_match=configuration_table[s.level].max_lazy;
+s.good_match=configuration_table[s.level].good_length;s.nice_match=configuration_table[s.level].nice_length;s.max_chain_length=configuration_table[s.level].max_chain;s.strstart=0;s.block_start=0;s.lookahead=0;s.insert=0;s.match_length=s.prev_length=MIN_MATCH-1;s.match_available=0;s.ins_h=0}function DeflateState(){this.strm=null;this.status=0;this.pending_buf=null;this.pending_buf_size=0;this.pending_out=0;this.pending=0;this.wrap=0;this.gzhead=null;this.gzindex=0;this.method=Z_DEFLATED;this.last_flush=
+-1;this.w_size=0;this.w_bits=0;this.w_mask=0;this.window=null;this.window_size=0;this.prev=null;this.head=null;this.ins_h=0;this.hash_size=0;this.hash_bits=0;this.hash_mask=0;this.hash_shift=0;this.block_start=0;this.match_length=0;this.prev_match=0;this.match_available=0;this.strstart=0;this.match_start=0;this.lookahead=0;this.prev_length=0;this.max_chain_length=0;this.max_lazy_match=0;this.level=0;this.strategy=0;this.good_match=0;this.nice_match=0;this.dyn_ltree=new utils.Buf16(HEAP_SIZE*2);this.dyn_dtree=
+new utils.Buf16((2*D_CODES+1)*2);this.bl_tree=new utils.Buf16((2*BL_CODES+1)*2);zero(this.dyn_ltree);zero(this.dyn_dtree);zero(this.bl_tree);this.l_desc=null;this.d_desc=null;this.bl_desc=null;this.bl_count=new utils.Buf16(MAX_BITS+1);this.heap=new utils.Buf16(2*L_CODES+1);zero(this.heap);this.heap_len=0;this.heap_max=0;this.depth=new utils.Buf16(2*L_CODES+1);zero(this.depth);this.l_buf=0;this.lit_bufsize=0;this.last_lit=0;this.d_buf=0;this.opt_len=0;this.static_len=0;this.matches=0;this.insert=0;
+this.bi_buf=0;this.bi_valid=0}function deflateResetKeep(strm){var s;if(!strm||!strm.state)return err(strm,Z_STREAM_ERROR);strm.total_in=strm.total_out=0;strm.data_type=Z_UNKNOWN;s=strm.state;s.pending=0;s.pending_out=0;if(s.wrap<0)s.wrap=-s.wrap;s.status=s.wrap?INIT_STATE:BUSY_STATE;strm.adler=s.wrap===2?0:1;s.last_flush=Z_NO_FLUSH;trees._tr_init(s);return Z_OK}function deflateReset(strm){var ret=deflateResetKeep(strm);if(ret===Z_OK)lm_init(strm.state);return ret}function deflateSetHeader(strm,head){if(!strm||
+!strm.state)return Z_STREAM_ERROR;if(strm.state.wrap!==2)return Z_STREAM_ERROR;strm.state.gzhead=head;return Z_OK}function deflateInit2(strm,level,method,windowBits,memLevel,strategy){if(!strm)return Z_STREAM_ERROR;var wrap=1;if(level===Z_DEFAULT_COMPRESSION)level=6;if(windowBits<0){wrap=0;windowBits=-windowBits}else if(windowBits>15){wrap=2;windowBits-=16}if(memLevel<1||memLevel>MAX_MEM_LEVEL||method!==Z_DEFLATED||windowBits<8||windowBits>15||level<0||level>9||strategy<0||strategy>Z_FIXED)return err(strm,
+Z_STREAM_ERROR);if(windowBits===8)windowBits=9;var s=new DeflateState;strm.state=s;s.strm=strm;s.wrap=wrap;s.gzhead=null;s.w_bits=windowBits;s.w_size=1<>1;s.l_buf=(1+2)*s.lit_bufsize;s.level=level;s.strategy=strategy;s.method=method;return deflateReset(strm)}function deflateInit(strm,level){return deflateInit2(strm,level,Z_DEFLATED,MAX_WBITS,DEF_MEM_LEVEL,Z_DEFAULT_STRATEGY)}function deflate(strm,flush){var old_flush,s;var beg,val;if(!strm||!strm.state||flush>Z_BLOCK||flush<0)return strm?err(strm,Z_STREAM_ERROR):Z_STREAM_ERROR;s=strm.state;if(!strm.output||!strm.input&&strm.avail_in!==0||s.status===FINISH_STATE&&flush!==Z_FINISH)return err(strm,
+strm.avail_out===0?Z_BUF_ERROR:Z_STREAM_ERROR);s.strm=strm;old_flush=s.last_flush;s.last_flush=flush;if(s.status===INIT_STATE)if(s.wrap===2){strm.adler=0;put_byte(s,31);put_byte(s,139);put_byte(s,8);if(!s.gzhead){put_byte(s,0);put_byte(s,0);put_byte(s,0);put_byte(s,0);put_byte(s,0);put_byte(s,s.level===9?2:s.strategy>=Z_HUFFMAN_ONLY||s.level<2?4:0);put_byte(s,OS_CODE);s.status=BUSY_STATE}else{put_byte(s,(s.gzhead.text?1:0)+(s.gzhead.hcrc?2:0)+(!s.gzhead.extra?0:4)+(!s.gzhead.name?0:8)+(!s.gzhead.comment?
+0:16));put_byte(s,s.gzhead.time&255);put_byte(s,s.gzhead.time>>8&255);put_byte(s,s.gzhead.time>>16&255);put_byte(s,s.gzhead.time>>24&255);put_byte(s,s.level===9?2:s.strategy>=Z_HUFFMAN_ONLY||s.level<2?4:0);put_byte(s,s.gzhead.os&255);if(s.gzhead.extra&&s.gzhead.extra.length){put_byte(s,s.gzhead.extra.length&255);put_byte(s,s.gzhead.extra.length>>8&255)}if(s.gzhead.hcrc)strm.adler=crc32(strm.adler,s.pending_buf,s.pending,0);s.gzindex=0;s.status=EXTRA_STATE}}else{var header=Z_DEFLATED+(s.w_bits-8<<
+4)<<8;var level_flags=-1;if(s.strategy>=Z_HUFFMAN_ONLY||s.level<2)level_flags=0;else if(s.level<6)level_flags=1;else if(s.level===6)level_flags=2;else level_flags=3;header|=level_flags<<6;if(s.strstart!==0)header|=PRESET_DICT;header+=31-header%31;s.status=BUSY_STATE;putShortMSB(s,header);if(s.strstart!==0){putShortMSB(s,strm.adler>>>16);putShortMSB(s,strm.adler&65535)}strm.adler=1}if(s.status===EXTRA_STATE)if(s.gzhead.extra){beg=s.pending;while(s.gzindex<(s.gzhead.extra.length&65535)){if(s.pending===
+s.pending_buf_size){if(s.gzhead.hcrc&&s.pending>beg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);flush_pending(strm);beg=s.pending;if(s.pending===s.pending_buf_size)break}put_byte(s,s.gzhead.extra[s.gzindex]&255);s.gzindex++}if(s.gzhead.hcrc&&s.pending>beg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);if(s.gzindex===s.gzhead.extra.length){s.gzindex=0;s.status=NAME_STATE}}else s.status=NAME_STATE;if(s.status===NAME_STATE)if(s.gzhead.name){beg=s.pending;do{if(s.pending===
+s.pending_buf_size){if(s.gzhead.hcrc&&s.pending>beg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);flush_pending(strm);beg=s.pending;if(s.pending===s.pending_buf_size){val=1;break}}if(s.gzindexbeg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);if(val===0){s.gzindex=0;s.status=COMMENT_STATE}}else s.status=COMMENT_STATE;if(s.status===COMMENT_STATE)if(s.gzhead.comment){beg=
+s.pending;do{if(s.pending===s.pending_buf_size){if(s.gzhead.hcrc&&s.pending>beg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);flush_pending(strm);beg=s.pending;if(s.pending===s.pending_buf_size){val=1;break}}if(s.gzindexbeg)strm.adler=crc32(strm.adler,s.pending_buf,s.pending-beg,beg);if(val===0)s.status=HCRC_STATE}else s.status=HCRC_STATE;if(s.status===
+HCRC_STATE)if(s.gzhead.hcrc){if(s.pending+2>s.pending_buf_size)flush_pending(strm);if(s.pending+2<=s.pending_buf_size){put_byte(s,strm.adler&255);put_byte(s,strm.adler>>8&255);strm.adler=0;s.status=BUSY_STATE}}else s.status=BUSY_STATE;if(s.pending!==0){flush_pending(strm);if(strm.avail_out===0){s.last_flush=-1;return Z_OK}}else if(strm.avail_in===0&&rank(flush)<=rank(old_flush)&&flush!==Z_FINISH)return err(strm,Z_BUF_ERROR);if(s.status===FINISH_STATE&&strm.avail_in!==0)return err(strm,Z_BUF_ERROR);
+if(strm.avail_in!==0||s.lookahead!==0||flush!==Z_NO_FLUSH&&s.status!==FINISH_STATE){var bstate=s.strategy===Z_HUFFMAN_ONLY?deflate_huff(s,flush):s.strategy===Z_RLE?deflate_rle(s,flush):configuration_table[s.level].func(s,flush);if(bstate===BS_FINISH_STARTED||bstate===BS_FINISH_DONE)s.status=FINISH_STATE;if(bstate===BS_NEED_MORE||bstate===BS_FINISH_STARTED){if(strm.avail_out===0)s.last_flush=-1;return Z_OK}if(bstate===BS_BLOCK_DONE){if(flush===Z_PARTIAL_FLUSH)trees._tr_align(s);else if(flush!==Z_BLOCK){trees._tr_stored_block(s,
+0,0,false);if(flush===Z_FULL_FLUSH){zero(s.head);if(s.lookahead===0){s.strstart=0;s.block_start=0;s.insert=0}}}flush_pending(strm);if(strm.avail_out===0){s.last_flush=-1;return Z_OK}}}if(flush!==Z_FINISH)return Z_OK;if(s.wrap<=0)return Z_STREAM_END;if(s.wrap===2){put_byte(s,strm.adler&255);put_byte(s,strm.adler>>8&255);put_byte(s,strm.adler>>16&255);put_byte(s,strm.adler>>24&255);put_byte(s,strm.total_in&255);put_byte(s,strm.total_in>>8&255);put_byte(s,strm.total_in>>16&255);put_byte(s,strm.total_in>>
+24&255)}else{putShortMSB(s,strm.adler>>>16);putShortMSB(s,strm.adler&65535)}flush_pending(strm);if(s.wrap>0)s.wrap=-s.wrap;return s.pending!==0?Z_OK:Z_STREAM_END}function deflateEnd(strm){var status;if(!strm||!strm.state)return Z_STREAM_ERROR;status=strm.state.status;if(status!==INIT_STATE&&status!==EXTRA_STATE&&status!==NAME_STATE&&status!==COMMENT_STATE&&status!==HCRC_STATE&&status!==BUSY_STATE&&status!==FINISH_STATE)return err(strm,Z_STREAM_ERROR);strm.state=null;return status===BUSY_STATE?err(strm,
+Z_DATA_ERROR):Z_OK}exports.deflateInit=deflateInit;exports.deflateInit2=deflateInit2;exports.deflateReset=deflateReset;exports.deflateResetKeep=deflateResetKeep;exports.deflateSetHeader=deflateSetHeader;exports.deflate=deflate;exports.deflateEnd=deflateEnd;exports.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":27,"./adler32":29,"./crc32":31,"./messages":37,"./trees":38}],33:[function(_dereq_,module,exports){function GZheader(){this.text=0;this.time=0;this.xflags=0;this.os=0;
+this.extra=null;this.extra_len=0;this.name="";this.comment="";this.hcrc=0;this.done=false}module.exports=GZheader},{}],34:[function(_dereq_,module,exports){var BAD=30;var TYPE=12;module.exports=function inflate_fast(strm,start){var state;var _in;var last;var _out;var beg;var end;var dmax;var wsize;var whave;var wnext;var window;var hold;var bits;var lcode;var dcode;var lmask;var dmask;var here;var op;var len;var dist;var from;var from_source;var input,output;state=strm.state;_in=strm.next_in;input=
+strm.input;last=_in+(strm.avail_in-5);_out=strm.next_out;output=strm.output;beg=_out-(start-strm.avail_out);end=_out+(strm.avail_out-257);dmax=state.dmax;wsize=state.wsize;whave=state.whave;wnext=state.wnext;window=state.window;hold=state.hold;bits=state.bits;lcode=state.lencode;dcode=state.distcode;lmask=(1<>>24;hold>>>=op;
+bits-=op;op=here>>>16&255;if(op===0)output[_out++]=here&65535;else if(op&16){len=here&65535;op&=15;if(op){if(bits>>=op;bits-=op}if(bits<15){hold+=input[_in++]<>>24;hold>>>=op;bits-=op;op=here>>>16&255;if(op&16){dist=here&65535;op&=15;if(bitsdmax){strm.msg="invalid distance too far back";state.mode=BAD;break top}hold>>>=op;bits-=op;op=_out-beg;if(dist>op){op=dist-op;if(op>whave)if(state.sane){strm.msg="invalid distance too far back";state.mode=BAD;break top}from=0;from_source=window;if(wnext===0){from+=wsize-op;if(op2){output[_out++]=from_source[from++];output[_out++]=from_source[from++];output[_out++]=from_source[from++];len-=3}if(len){output[_out++]=from_source[from++];if(len>1)output[_out++]=from_source[from++]}}else{from=_out-dist;do{output[_out++]=output[from++];output[_out++]=
+output[from++];output[_out++]=output[from++];len-=3}while(len>2);if(len){output[_out++]=output[from++];if(len>1)output[_out++]=output[from++]}}}else if((op&64)===0){here=dcode[(here&65535)+(hold&(1<>3;_in-=len;bits-=len<<3;hold&=(1<>>24&255)+(q>>>8&65280)+((q&65280)<<8)+((q&255)<<24)}function InflateState(){this.mode=0;this.last=false;this.wrap=0;this.havedict=false;this.flags=0;this.dmax=0;this.check=0;this.total=0;this.head=null;this.wbits=0;this.wsize=0;this.whave=0;this.wnext=0;this.window=null;this.hold=0;this.bits=0;this.length=0;this.offset=
+0;this.extra=0;this.lencode=null;this.distcode=null;this.lenbits=0;this.distbits=0;this.ncode=0;this.nlen=0;this.ndist=0;this.have=0;this.next=null;this.lens=new utils.Buf16(320);this.work=new utils.Buf16(288);this.lendyn=null;this.distdyn=null;this.sane=0;this.back=0;this.was=0}function inflateResetKeep(strm){var state;if(!strm||!strm.state)return Z_STREAM_ERROR;state=strm.state;strm.total_in=strm.total_out=state.total=0;strm.msg="";if(state.wrap)strm.adler=state.wrap&1;state.mode=HEAD;state.last=
+0;state.havedict=0;state.dmax=32768;state.head=null;state.hold=0;state.bits=0;state.lencode=state.lendyn=new utils.Buf32(ENOUGH_LENS);state.distcode=state.distdyn=new utils.Buf32(ENOUGH_DISTS);state.sane=1;state.back=-1;return Z_OK}function inflateReset(strm){var state;if(!strm||!strm.state)return Z_STREAM_ERROR;state=strm.state;state.wsize=0;state.whave=0;state.wnext=0;return inflateResetKeep(strm)}function inflateReset2(strm,windowBits){var wrap;var state;if(!strm||!strm.state)return Z_STREAM_ERROR;
+state=strm.state;if(windowBits<0){wrap=0;windowBits=-windowBits}else{wrap=(windowBits>>4)+1;if(windowBits<48)windowBits&=15}if(windowBits&&(windowBits<8||windowBits>15))return Z_STREAM_ERROR;if(state.window!==null&&state.wbits!==windowBits)state.window=null;state.wrap=wrap;state.wbits=windowBits;return inflateReset(strm)}function inflateInit2(strm,windowBits){var ret;var state;if(!strm)return Z_STREAM_ERROR;state=new InflateState;strm.state=state;state.window=null;ret=inflateReset2(strm,windowBits);
+if(ret!==Z_OK)strm.state=null;return ret}function inflateInit(strm){return inflateInit2(strm,DEF_WBITS)}var virgin=true;var lenfix,distfix;function fixedtables(state){if(virgin){var sym;lenfix=new utils.Buf32(512);distfix=new utils.Buf32(32);sym=0;while(sym<144)state.lens[sym++]=8;while(sym<256)state.lens[sym++]=9;while(sym<280)state.lens[sym++]=7;while(sym<288)state.lens[sym++]=8;inflate_table(LENS,state.lens,0,288,lenfix,0,state.work,{bits:9});sym=0;while(sym<32)state.lens[sym++]=5;inflate_table(DISTS,
+state.lens,0,32,distfix,0,state.work,{bits:5});virgin=false}state.lencode=lenfix;state.lenbits=9;state.distcode=distfix;state.distbits=5}function updatewindow(strm,src,end,copy){var dist;var state=strm.state;if(state.window===null){state.wsize=1<=state.wsize){utils.arraySet(state.window,src,end-state.wsize,state.wsize,0);state.wnext=0;state.whave=state.wsize}else{dist=state.wsize-state.wnext;if(dist>copy)dist=
+copy;utils.arraySet(state.window,src,end-copy,dist,state.wnext);copy-=dist;if(copy){utils.arraySet(state.window,src,end-copy,copy,0);state.wnext=copy;state.whave=state.wsize}else{state.wnext+=dist;if(state.wnext===state.wsize)state.wnext=0;if(state.whave>>8&255;state.check=crc32(state.check,hbuf,2,0);hold=0;bits=0;state.mode=FLAGS;break}state.flags=0;if(state.head)state.head.done=false;if(!(state.wrap&1)||(((hold&255)<<8)+(hold>>8))%31){strm.msg="incorrect header check";state.mode=BAD;break}if((hold&15)!==Z_DEFLATED){strm.msg="unknown compression method";state.mode=
+BAD;break}hold>>>=4;bits-=4;len=(hold&15)+8;if(state.wbits===0)state.wbits=len;else if(len>state.wbits){strm.msg="invalid window size";state.mode=BAD;break}state.dmax=1<>8&1;if(state.flags&512){hbuf[0]=hold&255;hbuf[1]=hold>>>8&255;state.check=crc32(state.check,hbuf,2,0)}hold=0;bits=0;state.mode=TIME;case TIME:while(bits<32){if(have===0)break inf_leave;have--;hold+=input[next++]<>>8&255;hbuf[2]=hold>>>16&255;hbuf[3]=hold>>>24&255;state.check=crc32(state.check,hbuf,4,0)}hold=0;bits=0;state.mode=OS;case OS:while(bits<
+16){if(have===0)break inf_leave;have--;hold+=input[next++]<>8}if(state.flags&512){hbuf[0]=hold&255;hbuf[1]=hold>>>8&255;state.check=crc32(state.check,hbuf,2,0)}hold=0;bits=0;state.mode=EXLEN;case EXLEN:if(state.flags&1024){while(bits<16){if(have===0)break inf_leave;have--;hold+=input[next++]<>>8&255;state.check=
+crc32(state.check,hbuf,2,0)}hold=0;bits=0}else if(state.head)state.head.extra=null;state.mode=EXTRA;case EXTRA:if(state.flags&1024){copy=state.length;if(copy>have)copy=have;if(copy){if(state.head){len=state.head.extra_len-state.length;if(!state.head.extra)state.head.extra=new Array(state.head.extra_len);utils.arraySet(state.head.extra,input,next,copy,len)}if(state.flags&512)state.check=crc32(state.check,input,copy,next);have-=copy;next+=copy;state.length-=copy}if(state.length)break inf_leave}state.length=
+0;state.mode=NAME;case NAME:if(state.flags&2048){if(have===0)break inf_leave;copy=0;do{len=input[next+copy++];if(state.head&&len&&state.length<65536)state.head.name+=String.fromCharCode(len)}while(len&©>9&1;state.head.done=true}strm.adler=state.check=0;state.mode=TYPE;break;case DICTID:while(bits<32){if(have===0)break inf_leave;have--;hold+=input[next++]<>>=bits&7;bits-=bits&7;state.mode=CHECK;break}while(bits<3){if(have===0)break inf_leave;have--;hold+=input[next++]<>>=1;bits-=1;switch(hold&3){case 0:state.mode=STORED;break;case 1:fixedtables(state);state.mode=LEN_;if(flush===Z_TREES){hold>>>=2;bits-=2;break inf_leave}break;case 2:state.mode=TABLE;break;case 3:strm.msg="invalid block type";state.mode=BAD}hold>>>=2;bits-=2;break;case STORED:hold>>>=bits&7;bits-=bits&7;while(bits<
+32){if(have===0)break inf_leave;have--;hold+=input[next++]<>>16^65535)){strm.msg="invalid stored block lengths";state.mode=BAD;break}state.length=hold&65535;hold=0;bits=0;state.mode=COPY_;if(flush===Z_TREES)break inf_leave;case COPY_:state.mode=COPY;case COPY:copy=state.length;if(copy){if(copy>have)copy=have;if(copy>left)copy=left;if(copy===0)break inf_leave;utils.arraySet(output,input,next,copy,put);have-=copy;next+=copy;left-=copy;put+=copy;state.length-=copy;
+break}state.mode=TYPE;break;case TABLE:while(bits<14){if(have===0)break inf_leave;have--;hold+=input[next++]<>>=5;bits-=5;state.ndist=(hold&31)+1;hold>>>=5;bits-=5;state.ncode=(hold&15)+4;hold>>>=4;bits-=4;if(state.nlen>286||state.ndist>30){strm.msg="too many length or distance symbols";state.mode=BAD;break}state.have=0;state.mode=LENLENS;case LENLENS:while(state.have>>=3;bits-=3}while(state.have<19)state.lens[order[state.have++]]=0;state.lencode=state.lendyn;state.lenbits=7;opts={bits:state.lenbits};ret=inflate_table(CODES,state.lens,0,19,state.lencode,0,state.work,opts);state.lenbits=opts.bits;if(ret){strm.msg="invalid code lengths set";state.mode=BAD;break}state.have=0;state.mode=CODELENS;case CODELENS:while(state.have>>24;here_op=here>>>16&255;here_val=here&65535;if(here_bits<=bits)break;if(have===0)break inf_leave;have--;hold+=input[next++]<>>=here_bits;bits-=here_bits;state.lens[state.have++]=here_val}else{if(here_val===16){n=here_bits+2;while(bits>>=here_bits;bits-=here_bits;if(state.have===0){strm.msg="invalid bit length repeat";state.mode=BAD;break}len=state.lens[state.have-1];copy=3+(hold&
+3);hold>>>=2;bits-=2}else if(here_val===17){n=here_bits+3;while(bits>>=here_bits;bits-=here_bits;len=0;copy=3+(hold&7);hold>>>=3;bits-=3}else{n=here_bits+7;while(bits>>=here_bits;bits-=here_bits;len=0;copy=11+(hold&127);hold>>>=7;bits-=7}if(state.have+copy>state.nlen+state.ndist){strm.msg="invalid bit length repeat";state.mode=BAD;break}while(copy--)state.lens[state.have++]=
+len}}if(state.mode===BAD)break;if(state.lens[256]===0){strm.msg="invalid code -- missing end-of-block";state.mode=BAD;break}state.lenbits=9;opts={bits:state.lenbits};ret=inflate_table(LENS,state.lens,0,state.nlen,state.lencode,0,state.work,opts);state.lenbits=opts.bits;if(ret){strm.msg="invalid literal/lengths set";state.mode=BAD;break}state.distbits=6;state.distcode=state.distdyn;opts={bits:state.distbits};ret=inflate_table(DISTS,state.lens,state.nlen,state.ndist,state.distcode,0,state.work,opts);
+state.distbits=opts.bits;if(ret){strm.msg="invalid distances set";state.mode=BAD;break}state.mode=LEN_;if(flush===Z_TREES)break inf_leave;case LEN_:state.mode=LEN;case LEN:if(have>=6&&left>=258){strm.next_out=put;strm.avail_out=left;strm.next_in=next;strm.avail_in=have;state.hold=hold;state.bits=bits;inflate_fast(strm,_out);put=strm.next_out;output=strm.output;left=strm.avail_out;next=strm.next_in;input=strm.input;have=strm.avail_in;hold=state.hold;bits=state.bits;if(state.mode===TYPE)state.back=
+-1;break}state.back=0;for(;;){here=state.lencode[hold&(1<>>24;here_op=here>>>16&255;here_val=here&65535;if(here_bits<=bits)break;if(have===0)break inf_leave;have--;hold+=input[next++]<>last_bits)];here_bits=here>>>24;here_op=here>>>16&255;here_val=here&65535;if(last_bits+here_bits<=bits)break;if(have===
+0)break inf_leave;have--;hold+=input[next++]<>>=last_bits;bits-=last_bits;state.back+=last_bits}hold>>>=here_bits;bits-=here_bits;state.back+=here_bits;state.length=here_val;if(here_op===0){state.mode=LIT;break}if(here_op&32){state.back=-1;state.mode=TYPE;break}if(here_op&64){strm.msg="invalid literal/length code";state.mode=BAD;break}state.extra=here_op&15;state.mode=LENEXT;case LENEXT:if(state.extra){n=state.extra;while(bits>>=state.extra;bits-=state.extra;state.back+=state.extra}state.was=state.length;state.mode=DIST;case DIST:for(;;){here=state.distcode[hold&(1<>>24;here_op=here>>>16&255;here_val=here&65535;if(here_bits<=bits)break;if(have===0)break inf_leave;have--;hold+=input[next++]<>last_bits)];here_bits=here>>>24;here_op=here>>>16&255;here_val=here&65535;if(last_bits+here_bits<=bits)break;if(have===0)break inf_leave;have--;hold+=input[next++]<>>=last_bits;bits-=last_bits;state.back+=last_bits}hold>>>=here_bits;bits-=here_bits;state.back+=here_bits;if(here_op&64){strm.msg="invalid distance code";state.mode=BAD;break}state.offset=here_val;state.extra=here_op&15;state.mode=DISTEXT;case DISTEXT:if(state.extra){n=state.extra;while(bits>>=state.extra;bits-=state.extra;state.back+=state.extra}if(state.offset>state.dmax){strm.msg="invalid distance too far back";state.mode=BAD;break}state.mode=MATCH;case MATCH:if(left===0)break inf_leave;copy=_out-left;if(state.offset>copy){copy=state.offset-copy;if(copy>state.whave)if(state.sane){strm.msg="invalid distance too far back";state.mode=BAD;break}if(copy>state.wnext){copy-=state.wnext;
+from=state.wsize-copy}else from=state.wnext-copy;if(copy>state.length)copy=state.length;from_source=state.window}else{from_source=output;from=put-state.offset;copy=state.length}if(copy>left)copy=left;left-=copy;state.length-=copy;do output[put++]=from_source[from++];while(--copy);if(state.length===0)state.mode=LEN;break;case LIT:if(left===0)break inf_leave;output[put++]=state.length;left--;state.mode=LEN;break;case CHECK:if(state.wrap){while(bits<32){if(have===0)break inf_leave;have--;hold|=input[next++]<<
+bits;bits+=8}_out-=left;strm.total_out+=_out;state.total+=_out;if(_out)strm.adler=state.check=state.flags?crc32(state.check,output,_out,put-_out):adler32(state.check,output,_out,put-_out);_out=left;if((state.flags?hold:ZSWAP32(hold))!==state.check){strm.msg="incorrect data check";state.mode=BAD;break}hold=0;bits=0}state.mode=LENGTH;case LENGTH:if(state.wrap&&state.flags){while(bits<32){if(have===0)break inf_leave;have--;hold+=input[next++]<=1;max--)if(count[max]!==0)break;if(root>max)root=max;if(max===0){table[table_index++]=1<<24|64<<16|0;table[table_index++]=
+1<<24|64<<16|0;opts.bits=1;return 0}for(min=1;min0&&(type===CODES||max!==1))return-1;offs[1]=0;for(len=1;lenENOUGH_LENS||type===DISTS&&used>ENOUGH_DISTS)return 1;var i=0;for(;;){i++;here_bits=len-drop;if(work[sym]end){here_op=extra[extra_index+work[sym]];here_val=base[base_index+work[sym]]}else{here_op=32+64;here_val=0}incr=1<>drop)+fill]=
+here_bits<<24|here_op<<16|here_val|0}while(fill!==0);incr=1<>=1;if(incr!==0){huff&=incr-1;huff+=incr}else huff=0;sym++;if(--count[len]===0){if(len===max)break;len=lens[lens_index+work[sym]]}if(len>root&&(huff&mask)!==low){if(drop===0)drop=root;next+=min;curr=len-drop;left=1<ENOUGH_LENS||type===DISTS&&used>ENOUGH_DISTS)return 1;low=huff&mask;table[low]=root<<
+24|curr<<16|next-table_index|0}}if(huff!==0)table[next+huff]=len-drop<<24|64<<16|0;opts.bits=root;return 0}},{"../utils/common":27}],37:[function(_dereq_,module,exports){module.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],38:[function(_dereq_,module,exports){var utils=_dereq_("../utils/common");var Z_FIXED=4;var Z_BINARY=0;var Z_TEXT=1;var Z_UNKNOWN=2;function zero(buf){var len=
+buf.length;while(--len>=0)buf[len]=0}var STORED_BLOCK=0;var STATIC_TREES=1;var DYN_TREES=2;var MIN_MATCH=3;var MAX_MATCH=258;var LENGTH_CODES=29;var LITERALS=256;var L_CODES=LITERALS+1+LENGTH_CODES;var D_CODES=30;var BL_CODES=19;var HEAP_SIZE=2*L_CODES+1;var MAX_BITS=15;var Buf_size=16;var MAX_BL_BITS=7;var END_BLOCK=256;var REP_3_6=16;var REPZ_3_10=17;var REPZ_11_138=18;var extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];var extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,
+7,8,8,9,9,10,10,11,11,12,12,13,13];var extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];var bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];var DIST_CODE_LEN=512;var static_ltree=new Array((L_CODES+2)*2);zero(static_ltree);var static_dtree=new Array(D_CODES*2);zero(static_dtree);var _dist_code=new Array(DIST_CODE_LEN);zero(_dist_code);var _length_code=new Array(MAX_MATCH-MIN_MATCH+1);zero(_length_code);var base_length=new Array(LENGTH_CODES);zero(base_length);var base_dist=new Array(D_CODES);
+zero(base_dist);var StaticTreeDesc=function(static_tree,extra_bits,extra_base,elems,max_length){this.static_tree=static_tree;this.extra_bits=extra_bits;this.extra_base=extra_base;this.elems=elems;this.max_length=max_length;this.has_stree=static_tree&&static_tree.length};var static_l_desc;var static_d_desc;var static_bl_desc;var TreeDesc=function(dyn_tree,stat_desc){this.dyn_tree=dyn_tree;this.max_code=0;this.stat_desc=stat_desc};function d_code(dist){return dist<256?_dist_code[dist]:_dist_code[256+
+(dist>>>7)]}function put_short(s,w){s.pending_buf[s.pending++]=w&255;s.pending_buf[s.pending++]=w>>>8&255}function send_bits(s,value,length){if(s.bi_valid>Buf_size-length){s.bi_buf|=value<>Buf_size-s.bi_valid;s.bi_valid+=length-Buf_size}else{s.bi_buf|=value<>>=1;res<<=1}while(--len>0);
+return res>>>1}function bi_flush(s){if(s.bi_valid===16){put_short(s,s.bi_buf);s.bi_buf=0;s.bi_valid=0}else if(s.bi_valid>=8){s.pending_buf[s.pending++]=s.bi_buf&255;s.bi_buf>>=8;s.bi_valid-=8}}function gen_bitlen(s,desc){var tree=desc.dyn_tree;var max_code=desc.max_code;var stree=desc.stat_desc.static_tree;var has_stree=desc.stat_desc.has_stree;var extra=desc.stat_desc.extra_bits;var base=desc.stat_desc.extra_base;var max_length=desc.stat_desc.max_length;var h;var n,m;var bits;var xbits;var f;var overflow=
+0;for(bits=0;bits<=MAX_BITS;bits++)s.bl_count[bits]=0;tree[s.heap[s.heap_max]*2+1]=0;for(h=s.heap_max+1;hmax_length){bits=max_length;overflow++}tree[n*2+1]=bits;if(n>max_code)continue;s.bl_count[bits]++;xbits=0;if(n>=base)xbits=extra[n-base];f=tree[n*2];s.opt_len+=f*(bits+xbits);if(has_stree)s.static_len+=f*(stree[n*2+1]+xbits)}if(overflow===0)return;do{bits=max_length-1;while(s.bl_count[bits]===0)bits--;s.bl_count[bits]--;s.bl_count[bits+
+1]+=2;s.bl_count[max_length]--;overflow-=2}while(overflow>0);for(bits=max_length;bits!==0;bits--){n=s.bl_count[bits];while(n!==0){m=s.heap[--h];if(m>max_code)continue;if(tree[m*2+1]!==bits){s.opt_len+=(bits-tree[m*2+1])*tree[m*2];tree[m*2+1]=bits}n--}}}function gen_codes(tree,max_code,bl_count){var next_code=new Array(MAX_BITS+1);var code=0;var bits;var n;for(bits=1;bits<=MAX_BITS;bits++)next_code[bits]=code=code+bl_count[bits-1]<<1;for(n=0;n<=max_code;n++){var len=tree[n*2+1];if(len===0)continue;
+tree[n*2]=bi_reverse(next_code[len]++,len)}}function tr_static_init(){var n;var bits;var length;var code;var dist;var bl_count=new Array(MAX_BITS+1);length=0;for(code=0;code>=7;for(;code8)put_short(s,s.bi_buf);else if(s.bi_valid>0)s.pending_buf[s.pending++]=
+s.bi_buf;s.bi_buf=0;s.bi_valid=0}function copy_block(s,buf,len,header){bi_windup(s);if(header){put_short(s,len);put_short(s,~len)}utils.arraySet(s.pending_buf,s.window,buf,len,s.pending);s.pending+=len}function smaller(tree,n,m,depth){var _n2=n*2;var _m2=m*2;return tree[_n2]>1;n>=1;n--)pqdownheap(s,tree,n);node=elems;do{n=s.heap[1];s.heap[1]=s.heap[s.heap_len--];pqdownheap(s,tree,1);m=s.heap[1];s.heap[--s.heap_max]=n;s.heap[--s.heap_max]=m;tree[node*2]=tree[n*2]+tree[m*2];s.depth[node]=(s.depth[n]>=s.depth[m]?s.depth[n]:s.depth[m])+1;tree[n*2+1]=tree[m*2+1]=node;s.heap[1]=node++;pqdownheap(s,tree,1)}while(s.heap_len>=2);s.heap[--s.heap_max]=s.heap[1];gen_bitlen(s,
+desc);gen_codes(tree,max_code,s.bl_count)}function scan_tree(s,tree,max_code){var n;var prevlen=-1;var curlen;var nextlen=tree[0*2+1];var count=0;var max_count=7;var min_count=4;if(nextlen===0){max_count=138;min_count=3}tree[(max_code+1)*2+1]=65535;for(n=0;n<=max_code;n++){curlen=nextlen;nextlen=tree[(n+1)*2+1];if(++count=3;max_blindex--)if(s.bl_tree[bl_order[max_blindex]*2+1]!==0)break;s.opt_len+=3*(max_blindex+1)+5+5+4;return max_blindex}function send_all_trees(s,lcodes,dcodes,blcodes){var rank;send_bits(s,lcodes-257,5);send_bits(s,dcodes-1,5);send_bits(s,blcodes-4,4);for(rank=0;rank>>=1)if(black_mask&1&&s.dyn_ltree[n*2]!==0)return Z_BINARY;if(s.dyn_ltree[9*2]!==0||s.dyn_ltree[10*2]!==0||s.dyn_ltree[13*2]!==0)return Z_TEXT;for(n=32;n0){if(s.strm.data_type===Z_UNKNOWN)s.strm.data_type=
+detect_data_type(s);build_tree(s,s.l_desc);build_tree(s,s.d_desc);max_blindex=build_bl_tree(s);opt_lenb=s.opt_len+3+7>>>3;static_lenb=s.static_len+3+7>>>3;if(static_lenb<=opt_lenb)opt_lenb=static_lenb}else opt_lenb=static_lenb=stored_len+5;if(stored_len+4<=opt_lenb&&buf!==-1)_tr_stored_block(s,buf,stored_len,last);else if(s.strategy===Z_FIXED||static_lenb===opt_lenb){send_bits(s,(STATIC_TREES<<1)+(last?1:0),3);compress_block(s,static_ltree,static_dtree)}else{send_bits(s,(DYN_TREES<<1)+(last?1:0),
+3);send_all_trees(s,s.l_desc.max_code+1,s.d_desc.max_code+1,max_blindex+1);compress_block(s,s.dyn_ltree,s.dyn_dtree)}init_block(s);if(last)bi_windup(s)}function _tr_tally(s,dist,lc){s.pending_buf[s.d_buf+s.last_lit*2]=dist>>>8&255;s.pending_buf[s.d_buf+s.last_lit*2+1]=dist&255;s.pending_buf[s.l_buf+s.last_lit]=lc&255;s.last_lit++;if(dist===0)s.dyn_ltree[lc*2]++;else{s.matches++;dist--;s.dyn_ltree[(_length_code[lc]+LITERALS+1)*2]++;s.dyn_dtree[d_code(dist)*2]++}return s.last_lit===s.lit_bufsize-1}
+exports._tr_init=_tr_init;exports._tr_stored_block=_tr_stored_block;exports._tr_flush_block=_tr_flush_block;exports._tr_tally=_tr_tally;exports._tr_align=_tr_align},{"../utils/common":27}],39:[function(_dereq_,module,exports){function ZStream(){this.input=null;this.next_in=0;this.avail_in=0;this.total_in=0;this.output=null;this.next_out=0;this.avail_out=0;this.total_out=0;this.msg="";this.state=null;this.data_type=2;this.adler=0}module.exports=ZStream},{}]},{},[9])(9)});