[IMP] document_page: black, isort

This commit is contained in:
ernesto 2019-11-06 17:58:38 -05:00 committed by Justine Doutreloux
parent 6aa4dece1f
commit 4cf81af527
10 changed files with 189 additions and 217 deletions

View File

@ -3,36 +3,31 @@
{ {
'name': 'Document Page', "name": "Document Page",
'version': '12.0.1.1.0', "version": "12.0.1.1.0",
'category': 'Knowledge Management', "category": "Knowledge Management",
'author': 'OpenERP SA, Odoo Community Association (OCA)', "author": "OpenERP SA, Odoo Community Association (OCA)",
'images': [ "images": [
'images/category_list.png', "images/category_list.png",
'images/create_category.png', "images/create_category.png",
'images/page_list.png', "images/page_list.png",
'images/create_page.png', "images/create_page.png",
'images/customer_invoice.jpeg', "images/customer_invoice.jpeg",
'images/page_history.png', "images/page_history.png",
], ],
'website': 'https://github.com/OCA/knowledge', "website": "https://github.com/OCA/knowledge",
'license': 'AGPL-3', "license": "AGPL-3",
'depends': [ "depends": ["mail", "knowledge"],
'mail', "data": [
'knowledge', "security/document_page_security.xml",
], "security/ir.model.access.csv",
'data': [ "wizard/document_page_create_menu.xml",
'security/document_page_security.xml', "wizard/document_page_show_diff.xml",
'security/ir.model.access.csv', "views/document_page.xml",
'wizard/document_page_create_menu.xml', "views/document_page_category.xml",
'wizard/document_page_show_diff.xml', "views/document_page_history.xml",
'views/document_page.xml', "views/document_page_assets.xml",
'views/document_page_category.xml', "views/report_document_page.xml",
'views/document_page_history.xml',
'views/document_page_assets.xml',
'views/report_document_page.xml',
],
'demo': [
'demo/document_page.xml'
], ],
"demo": ["demo/document_page.xml"],
} }

View File

@ -1,7 +1,7 @@
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>). # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api, fields, models, _ from odoo import _, api, fields, models
from odoo.exceptions import ValidationError from odoo.exceptions import ValidationError
@ -9,48 +9,42 @@ class DocumentPage(models.Model):
"""This class is use to manage Document.""" """This class is use to manage Document."""
_name = "document.page" _name = "document.page"
_inherit = ['mail.thread', 'mail.activity.mixin'] _inherit = ["mail.thread", "mail.activity.mixin"]
_description = "Document Page" _description = "Document Page"
_order = 'name' _order = "name"
name = fields.Char('Title', required=True) name = fields.Char("Title", required=True)
type = fields.Selection( type = fields.Selection(
[('content', 'Content'), ('category', 'Category')], [("content", "Content"), ("category", "Category")],
'Type', "Type",
help="Page type", help="Page type",
default="content" default="content",
) )
active = fields.Boolean(default=True) active = fields.Boolean(default=True)
parent_id = fields.Many2one( parent_id = fields.Many2one(
'document.page', "document.page", "Category", domain=[("type", "=", "category")]
'Category',
domain=[('type', '=', 'category')]
)
child_ids = fields.One2many(
'document.page',
'parent_id',
'Children'
) )
child_ids = fields.One2many("document.page", "parent_id", "Children")
content = fields.Text( content = fields.Text(
"Content", "Content",
compute='_compute_content', compute="_compute_content",
inverse='_inverse_content', inverse="_inverse_content",
search='_search_content', search="_search_content",
required=True, required=True,
) )
# no-op computed field # no-op computed field
draft_name = fields.Char( draft_name = fields.Char(
string='Name', string="Name",
help='Name for the changes made', help="Name for the changes made",
compute=lambda x: x, compute=lambda x: x,
inverse=lambda x: x, inverse=lambda x: x,
) )
# no-op computed field # no-op computed field
draft_summary = fields.Char( draft_summary = fields.Char(
string='Summary', string="Summary",
help='Describe the changes made', help="Describe the changes made",
compute=lambda x: x, compute=lambda x: x,
inverse=lambda x: x, inverse=lambda x: x,
) )
@ -58,58 +52,54 @@ class DocumentPage(models.Model):
template = fields.Html( template = fields.Html(
"Template", "Template",
help="Template that will be used as a content template " help="Template that will be used as a content template "
"for all new page of this category.", "for all new page of this category.",
) )
history_head = fields.Many2one( history_head = fields.Many2one(
'document.page.history', "document.page.history",
'HEAD', "HEAD",
compute='_compute_history_head', compute="_compute_history_head",
store=True, store=True,
auto_join=True, auto_join=True,
) )
history_ids = fields.One2many( history_ids = fields.One2many(
'document.page.history', "document.page.history",
'page_id', "page_id",
'History', "History",
order='create_date DESC', order="create_date DESC",
readonly=True,
)
menu_id = fields.Many2one(
'ir.ui.menu',
"Menu",
readonly=True, readonly=True,
) )
menu_id = fields.Many2one("ir.ui.menu", "Menu", readonly=True)
content_date = fields.Datetime( content_date = fields.Datetime(
'Last Contribution Date', "Last Contribution Date",
related='history_head.create_date', related="history_head.create_date",
store=True, store=True,
index=True, index=True,
readonly=True, readonly=True,
) )
content_uid = fields.Many2one( content_uid = fields.Many2one(
'res.users', "res.users",
'Last Contributor', "Last Contributor",
related='history_head.create_uid', related="history_head.create_uid",
store=True, store=True,
index=True, index=True,
readonly=True, readonly=True,
) )
company_id = fields.Many2one( company_id = fields.Many2one(
'res.company', "res.company",
'Company', "Company",
help='If set, page is accessible only from this company', help="If set, page is accessible only from this company",
index=True, index=True,
ondelete='cascade', ondelete="cascade",
) )
backend_url = fields.Char( backend_url = fields.Char(
string='Backend URL', string="Backend URL",
help='Use it to link resources univocally', help="Use it to link resources univocally",
compute='_compute_backend_url', compute="_compute_backend_url",
) )
@api.depends('menu_id', 'parent_id.menu_id') @api.depends("menu_id", "parent_id.menu_id")
def _compute_backend_url(self): def _compute_backend_url(self):
tmpl = '/web#id={}&model=document.page&view_type=form' tmpl = "/web#id={}&model=document.page&view_type=form"
for rec in self: for rec in self:
url = tmpl.format(rec.id) url = tmpl.format(rec.id)
# retrieve action # retrieve action
@ -119,13 +109,13 @@ class DocumentPage(models.Model):
action = parent.menu_id.action action = parent.menu_id.action
parent = parent.parent_id parent = parent.parent_id
if action: if action:
url += '&action={}'.format(action.id) url += "&action={}".format(action.id)
rec.backend_url = url rec.backend_url = url
@api.constrains('parent_id') @api.constrains("parent_id")
def _check_parent_id(self): def _check_parent_id(self):
if not self._check_recursion(): if not self._check_recursion():
raise ValidationError(_('You cannot create recursive categories.')) raise ValidationError(_("You cannot create recursive categories."))
@api.multi @api.multi
def _get_page_index(self, link=True): def _get_page_index(self, link=True):
@ -134,7 +124,7 @@ class DocumentPage(models.Model):
index = [] index = []
for subpage in self.child_ids: for subpage in self.child_ids:
index += ["<li>" + subpage._get_page_index() + "</li>"] index += ["<li>" + subpage._get_page_index() + "</li>"]
r = '' r = ""
if link: if link:
r = '<a href="{}">{}</a>'.format(self.backend_url, self.name) r = '<a href="{}">{}</a>'.format(self.backend_url, self.name)
if index: if index:
@ -142,35 +132,36 @@ class DocumentPage(models.Model):
return r return r
@api.multi @api.multi
@api.depends('history_head') @api.depends("history_head")
def _compute_content(self): def _compute_content(self):
for rec in self: for rec in self:
if rec.type == 'category': if rec.type == "category":
rec.content = rec._get_page_index(link=False) rec.content = rec._get_page_index(link=False)
else: else:
if rec.history_head: if rec.history_head:
rec.content = rec.history_head.content rec.content = rec.history_head.content
else: else:
# html widget's default, so it doesn't trigger ghost save # html widget's default, so it doesn't trigger ghost save
rec.content = '<p><br></p>' rec.content = "<p><br></p>"
@api.multi @api.multi
def _inverse_content(self): def _inverse_content(self):
for rec in self: for rec in self:
if rec.type == 'content' and \ if rec.type == "content" and rec.content != rec.history_head.content:
rec.content != rec.history_head.content: rec._create_history(
rec._create_history({ {
'name': rec.draft_name, "name": rec.draft_name,
'summary': rec.draft_summary, "summary": rec.draft_summary,
'content': rec.content, "content": rec.content,
}) }
)
@api.multi @api.multi
def _search_content(self, operator, value): def _search_content(self, operator, value):
return [('history_head.content', operator, value)] return [("history_head.content", operator, value)]
@api.multi @api.multi
@api.depends('history_ids') @api.depends("history_ids")
def _compute_history_head(self): def _compute_history_head(self):
for rec in self: for rec in self:
if rec.history_ids: if rec.history_ids:
@ -179,20 +170,20 @@ class DocumentPage(models.Model):
@api.multi @api.multi
def _create_history(self, vals): def _create_history(self, vals):
self.ensure_one() self.ensure_one()
history = self.env['document.page.history'] history = self.env["document.page.history"]
vals['page_id'] = self.id vals["page_id"] = self.id
return history.create(vals) return history.create(vals)
@api.onchange("parent_id") @api.onchange("parent_id")
def _onchange_parent_id(self): def _onchange_parent_id(self):
"""We Set it the right content to the new parent.""" """We Set it the right content to the new parent."""
if not self.content or self.content == '<p><br></p>': if not self.content or self.content == "<p><br></p>":
if self.parent_id and self.parent_id.type == "category": if self.parent_id and self.parent_id.type == "category":
self.content = self.parent_id.template self.content = self.parent_id.template
@api.multi @api.multi
def unlink(self): def unlink(self):
menus = self.mapped('menu_id') menus = self.mapped("menu_id")
res = super().unlink() res = super().unlink()
menus.unlink() menus.unlink()
return res return res

View File

@ -2,6 +2,7 @@
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import difflib import difflib
from odoo import api, fields, models from odoo import api, fields, models
from odoo.tools.translate import _ from odoo.tools.translate import _
@ -11,19 +12,19 @@ class DocumentPageHistory(models.Model):
_name = "document.page.history" _name = "document.page.history"
_description = "Document Page History" _description = "Document Page History"
_order = 'id DESC' _order = "id DESC"
page_id = fields.Many2one('document.page', 'Page', ondelete='cascade') page_id = fields.Many2one("document.page", "Page", ondelete="cascade")
name = fields.Char(index=True) name = fields.Char(index=True)
summary = fields.Char(index=True) summary = fields.Char(index=True)
content = fields.Text() content = fields.Text()
diff = fields.Text(compute='_compute_diff') diff = fields.Text(compute="_compute_diff")
company_id = fields.Many2one( company_id = fields.Many2one(
'res.company', "res.company",
'Company', "Company",
help='If set, page is accessible only from this company', help="If set, page is accessible only from this company",
related='page_id.company_id', related="page_id.company_id",
store=True, store=True,
index=True, index=True,
readonly=True, readonly=True,
@ -32,13 +33,16 @@ class DocumentPageHistory(models.Model):
@api.multi @api.multi
def _compute_diff(self): def _compute_diff(self):
"""Shows a diff between this version and the previous version""" """Shows a diff between this version and the previous version"""
history = self.env['document.page.history'] history = self.env["document.page.history"]
for rec in self: for rec in self:
prev = history.search([ prev = history.search(
('page_id', '=', rec.page_id.id), [
('create_date', '<', rec.create_date)], ("page_id", "=", rec.page_id.id),
("create_date", "<", rec.create_date),
],
limit=1, limit=1,
order='create_date DESC') order="create_date DESC",
)
if prev: if prev:
rec.diff = self._get_diff(prev.id, rec.id) rec.diff = self._get_diff(prev.id, rec.id)
else: else:
@ -47,23 +51,24 @@ class DocumentPageHistory(models.Model):
@api.model @api.model
def _get_diff(self, v1, v2): def _get_diff(self, v1, v2):
"""Return the difference between two version of document version.""" """Return the difference between two version of document version."""
text1 = v1 and self.browse(v1).content or '' text1 = v1 and self.browse(v1).content or ""
text2 = v2 and self.browse(v2).content or '' text2 = v2 and self.browse(v2).content or ""
# Include line breaks to make it more readable # Include line breaks to make it more readable
# TODO: consider using a beautify library directly on the content # TODO: consider using a beautify library directly on the content
text1 = text1.replace('</p><p>', '</p>\r\n<p>') text1 = text1.replace("</p><p>", "</p>\r\n<p>")
text2 = text2.replace('</p><p>', '</p>\r\n<p>') text2 = text2.replace("</p><p>", "</p>\r\n<p>")
line1 = text1.splitlines(True) line1 = text1.splitlines(True)
line2 = text2.splitlines(True) line2 = text2.splitlines(True)
if line1 == line2: if line1 == line2:
return _('There are no changes in revisions.') return _("There are no changes in revisions.")
else: else:
diff = difflib.HtmlDiff() diff = difflib.HtmlDiff()
return diff.make_table( return diff.make_table(
line1, line2, line1,
line2,
"Revision-{}".format(v1), "Revision-{}".format(v1),
"Revision-{}".format(v2), "Revision-{}".format(v2),
context=True context=True,
) )
@api.multi @api.multi

View File

@ -26,4 +26,3 @@ table.diff .diff_chg {
table.diff .diff_sub { table.diff .diff_sub {
background-color:#ffaaaa background-color:#ffaaaa
} }

View File

@ -3,55 +3,49 @@ from odoo.tests import common
class TestDocumentPage(common.TransactionCase): class TestDocumentPage(common.TransactionCase):
def setUp(self): def setUp(self):
super(TestDocumentPage, self).setUp() super(TestDocumentPage, self).setUp()
self.page_obj = self.env['document.page'] self.page_obj = self.env["document.page"]
self.history_obj = self.env['document.page.history'] self.history_obj = self.env["document.page.history"]
self.category1 = self.env.ref('document_page.demo_category1') self.category1 = self.env.ref("document_page.demo_category1")
self.page1 = self.env.ref('document_page.demo_page1') self.page1 = self.env.ref("document_page.demo_page1")
def test_page_creation(self): def test_page_creation(self):
page = self.page_obj.create({ page = self.page_obj.create(
'name': 'Test Page 1', {
'parent_id': self.category1.id, "name": "Test Page 1",
'content': 'Test content' "parent_id": self.category1.id,
}) "content": "Test content",
self.assertEqual(page.content, 'Test content') }
)
self.assertEqual(page.content, "Test content")
self.assertEqual(len(page.history_ids), 1) self.assertEqual(len(page.history_ids), 1)
page.content = 'New content for Demo Page' page.content = "New content for Demo Page"
self.assertEqual(len(page.history_ids), 2) self.assertEqual(len(page.history_ids), 2)
def test_category_template(self): def test_category_template(self):
page = self.page_obj.create({ page = self.page_obj.create(
'name': 'Test Page 2', {"name": "Test Page 2", "parent_id": self.category1.id}
'parent_id': self.category1.id, )
})
page._onchange_parent_id() page._onchange_parent_id()
self.assertEqual(page.content, self.category1.template) self.assertEqual(page.content, self.category1.template)
def test_page_history_diff(self): def test_page_history_diff(self):
page = self.page_obj.create({ page = self.page_obj.create({"name": "Test Page 3", "content": "Test content"})
'name': 'Test Page 3', page.content = "New content"
'content': 'Test content'
})
page.content = 'New content'
self.assertIsNotNone(page.history_ids[0].diff) self.assertIsNotNone(page.history_ids[0].diff)
def test_page_link(self): def test_page_link(self):
page = self.page_obj.create({ page = self.page_obj.create({"name": "Test Page 3", "content": "Test content"})
'name': 'Test Page 3',
'content': 'Test content'
})
self.assertEqual( self.assertEqual(
page.backend_url, page.backend_url,
'/web#id={}&model=document.page&view_type=form'.format(page.id) "/web#id={}&model=document.page&view_type=form".format(page.id),
) )
menu = self.env.ref('knowledge.menu_document') menu = self.env.ref("knowledge.menu_document")
page.menu_id = menu page.menu_id = menu
self.assertEqual( self.assertEqual(
page.backend_url, page.backend_url,
'/web#id={}&model=document.page&view_type=form&action={}'.format( "/web#id={}&model=document.page&view_type=form&action={}".format(
page.id, menu.action.id page.id, menu.action.id
) ),
) )

View File

@ -7,23 +7,23 @@ class TestDocumentPageCreateMenu(common.TransactionCase):
def test_page_menu_creation(self): def test_page_menu_creation(self):
"""Test page menu creation.""" """Test page menu creation."""
menu_parent = self.env.ref('knowledge.menu_document') menu_parent = self.env.ref("knowledge.menu_document")
menu_created = self.env['document.page.create.menu'].create( menu_created = self.env["document.page.create.menu"].create(
{'menu_name': 'Wiki Test menu', 'menu_parent_id': menu_parent.id} {"menu_name": "Wiki Test menu", "menu_parent_id": menu_parent.id}
) )
menu = self.env['document.page.create.menu'].search( menu = self.env["document.page.create.menu"].search(
[('id', '=', menu_created.id)] [("id", "=", menu_created.id)]
) )
menu.with_context( menu.with_context(
active_id=[self.ref('document_page.demo_page1')] active_id=[self.ref("document_page.demo_page1")]
).document_page_menu_create() ).document_page_menu_create()
fields_list = ["menu_name", "menu_name"] fields_list = ["menu_name", "menu_name"]
res = menu.with_context( res = menu.with_context(
active_id=[self.ref('document_page.demo_page1')] active_id=[self.ref("document_page.demo_page1")]
).default_get(fields_list) ).default_get(fields_list)
self.assertEqual(res['menu_name'], 'OpenERP 6.1. Functional Demo') self.assertEqual(res["menu_name"], "OpenERP 6.1. Functional Demo")

View File

@ -1,4 +1,3 @@
from odoo.tests import common from odoo.tests import common
@ -7,14 +6,14 @@ class TestDocumentPageHistory(common.TransactionCase):
def test_page_history_demo_page1(self): def test_page_history_demo_page1(self):
"""Test page history demo page1.""" """Test page history demo page1."""
page = self.env.ref('document_page.demo_page1') page = self.env.ref("document_page.demo_page1")
page.content = 'Test content updated' page.content = "Test content updated"
history_document = self.env['document.page.history'] history_document = self.env["document.page.history"]
history_pages = history_document.search([('page_id', '=', page.id)]) history_pages = history_document.search([("page_id", "=", page.id)])
active_ids = [i.id for i in history_pages] active_ids = [i.id for i in history_pages]
result = history_document._get_diff(active_ids[0], active_ids[0]) result = history_document._get_diff(active_ids[0], active_ids[0])
self.assertEqual(result, 'There are no changes in revisions.') self.assertEqual(result, "There are no changes in revisions.")
result = history_document._get_diff(active_ids[0], active_ids[1]) result = history_document._get_diff(active_ids[0], active_ids[1])
self.assertNotEqual(result, 'There are no changes in revisions.') self.assertNotEqual(result, "There are no changes in revisions.")

View File

@ -8,12 +8,12 @@ class TestDocumentPageShowDiff(common.TransactionCase):
def test_show_demo_page1_diff(self): def test_show_demo_page1_diff(self):
"""Show test page history difference.""" """Show test page history difference."""
page = self.env.ref('document_page.demo_page1') page = self.env.ref("document_page.demo_page1")
show_diff_object = self.env['wizard.document.page.history.show_diff'] show_diff_object = self.env["wizard.document.page.history.show_diff"]
history_document = self.env['document.page.history'] history_document = self.env["document.page.history"]
history_pages = history_document.search([('page_id', '=', page.id)]) history_pages = history_document.search([("page_id", "=", page.id)])
self.assertTrue( self.assertTrue(
show_diff_object.with_context( show_diff_object.with_context(
@ -21,10 +21,10 @@ class TestDocumentPageShowDiff(common.TransactionCase):
)._get_diff() )._get_diff()
) )
page.write({'content': 'Text content updated'}) page.write({"content": "Text content updated"})
page.write({'content': 'Text updated'}) page.write({"content": "Text updated"})
history_pages = history_document.search([('page_id', '=', page.id)]) history_pages = history_document.search([("page_id", "=", page.id)])
with self.assertRaises(UserError): with self.assertRaises(UserError):
show_diff_object.with_context( show_diff_object.with_context(

View File

@ -10,65 +10,58 @@ class DocumentPageCreateMenu(models.TransientModel):
_name = "document.page.create.menu" _name = "document.page.create.menu"
_description = "Wizard Create Menu" _description = "Wizard Create Menu"
menu_name = fields.Char( menu_name = fields.Char("Menu Name", required=True)
'Menu Name', menu_parent_id = fields.Many2one("ir.ui.menu", "Parent Menu", required=True)
required=True
)
menu_parent_id = fields.Many2one(
'ir.ui.menu',
'Parent Menu',
required=True
)
@api.model @api.model
def default_get(self, fields_list): def default_get(self, fields_list):
"""Get Page name of the menu.""" """Get Page name of the menu."""
res = super(DocumentPageCreateMenu, self).default_get(fields_list) res = super(DocumentPageCreateMenu, self).default_get(fields_list)
page_id = self.env.context.get('active_id') page_id = self.env.context.get("active_id")
obj_page = self.env['document.page'] obj_page = self.env["document.page"]
page = obj_page.browse(page_id) page = obj_page.browse(page_id)
res['menu_name'] = page.name res["menu_name"] = page.name
return res return res
@api.multi @api.multi
def document_page_menu_create(self): def document_page_menu_create(self):
"""Menu creation.""" """Menu creation."""
obj_page = self.env['document.page'] obj_page = self.env["document.page"]
obj_menu = self.env['ir.ui.menu'] obj_menu = self.env["ir.ui.menu"]
obj_action = self.env['ir.actions.act_window'] obj_action = self.env["ir.actions.act_window"]
obj_model_data = self.env['ir.model.data'] obj_model_data = self.env["ir.model.data"]
page_id = self.env.context.get('active_id', False) page_id = self.env.context.get("active_id", False)
page = obj_page.browse(page_id) page = obj_page.browse(page_id)
data = self[0] data = self[0]
view_id = obj_model_data.sudo().get_object_reference( view_id = obj_model_data.sudo().get_object_reference(
'document_page', 'view_wiki_menu_form')[1] "document_page", "view_wiki_menu_form"
)[1]
value = { value = {
'name': 'Document Page', "name": "Document Page",
'view_type': 'form', "view_type": "form",
'view_mode': 'form,tree', "view_mode": "form,tree",
'res_model': 'document.page', "res_model": "document.page",
'view_id': view_id, "view_id": view_id,
'type': 'ir.actions.act_window', "type": "ir.actions.act_window",
'target': 'current', "target": "current",
} }
value['domain'] = "[('parent_id','=',%d)]" % page.id value["domain"] = "[('parent_id','=',%d)]" % page.id
value['res_id'] = page.id value["res_id"] = page.id
# only the super user is allowed to create menu due to security rules # only the super user is allowed to create menu due to security rules
# on ir.values # on ir.values
# see.: http://goo.gl/Y99S7V # see.: http://goo.gl/Y99S7V
action_id = obj_action.sudo().create(value) action_id = obj_action.sudo().create(value)
menu_id = obj_menu.sudo().create({ menu_id = obj_menu.sudo().create(
'name': data.menu_name, {
'parent_id': data.menu_parent_id.id, "name": data.menu_name,
'action': 'ir.actions.act_window,' + str(action_id.id), "parent_id": data.menu_parent_id.id,
}) "action": "ir.actions.act_window," + str(action_id.id),
}
)
if page.menu_id: if page.menu_id:
page.menu_id.unlink() page.menu_id.unlink()
page.write({'menu_id': menu_id.id}) page.write({"menu_id": menu_id.id})
return { return {"type": "ir.actions.client", "tag": "reload"}
'type': 'ir.actions.client',
'tag': 'reload',
}

View File

@ -9,13 +9,13 @@ from odoo.tools.translate import _
class DocumentPageShowDiff(models.TransientModel): class DocumentPageShowDiff(models.TransientModel):
"""Display Difference for History.""" """Display Difference for History."""
_name = 'wizard.document.page.history.show_diff' _name = "wizard.document.page.history.show_diff"
_description = 'Document Page Show Diff' _description = "Document Page Show Diff"
def _get_diff(self): def _get_diff(self):
"""Return the Difference between two document.""" """Return the Difference between two document."""
history = self.env["document.page.history"] history = self.env["document.page.history"]
ids = self.env.context.get('active_ids', []) ids = self.env.context.get("active_ids", [])
diff = False diff = False
if len(ids) == 2: if len(ids) == 2:
if ids[0] > ids[1]: if ids[0] > ids[1]:
@ -25,11 +25,7 @@ class DocumentPageShowDiff(models.TransientModel):
elif len(ids) == 1: elif len(ids) == 1:
diff = history.browse(ids[0]).diff diff = history.browse(ids[0]).diff
else: else:
raise UserError( raise UserError(_("Select one or maximum two history revisions!"))
_("Select one or maximum two history revisions!"))
return diff return diff
diff = fields.Text( diff = fields.Text(readonly=True, default=_get_diff)
readonly=True,
default=_get_diff,
)