[ADD] attachment_edit

attachment_edit/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+================
+Edit attachments
+================
+
+This module adds a button on the records' attachment dropdown that allows to
+open the attachment's form in edit mode. This makes it convenient to edit the
+attachment's properties after upload.
+
+On the attachment's form, a field is added to move the attachment to another
+record.
+
+Usage
+=====
+
+Click the pencil that appears next to the delete button when you hover over
+an attachment in order to edit it.
+
+To change the resource the attachment belongs to, edit the field `Resource
+reference`.
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/118/8.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/knowledge/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed `feedback
+<https://github.com/OCA/
+knowledge/issues/new?body=module:%20
+attachment_edit%0Aversion:%20
+8.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Holger Brunn <hbrunn@therp.nl>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

attachment_edit/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV <http://therp.nl>.
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from . import models

attachment_edit/__openerp__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV <http://therp.nl>.
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+{
+    "name": "Edit attachments",
+    "version": "8.0.1.0.0",
+    "author": "Therp BV",
+    "license": "AGPL-3",
+    "category": "Knowledge Management",
+    "summary": "Edit attachments after upload",
+    "depends": [
+        'web',
+    ],
+    "data": [
+        "views/ir_attachment.xml",
+        'views/templates.xml',
+    ],
+    "qweb": [
+        'static/src/xml/attachment_edit.xml',
+    ],
+    "auto_install": False,
+    "installable": True,
+    "application": False,
+    "external_dependencies": {
+        'python': [],
+    },
+}

attachment_edit/models/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV <http://therp.nl>.
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from . import ir_attachment

attachment_edit/models/ir_attachment.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV (<http://therp.nl>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from openerp import models, fields, api
+
+
+class IrAttachment(models.Model):
+    _inherit = 'ir.attachment'
+
+    res_reference = fields.Reference(
+        selection='_selection_res_reference',
+        string='Resource reference', compute='_compute_res_reference',
+        inverse='_inverse_res_reference')
+
+    @api.one
+    @api.depends('res_id', 'res_model')
+    def _compute_res_reference(self):
+        if self.res_model and self.res_id:
+            self.res_reference = '%s,%s' % (self.res_model, self.res_id)
+
+    @api.one
+    def _inverse_res_reference(self):
+        if self.res_reference:
+            self.write({
+                'res_model': self.res_reference._model._model,
+                'res_id': self.res_reference.id,
+            })
+        else:
+            self.write({'res_model': False, 'res_id': False})
+
+    @api.model
+    def _selection_res_reference(self):
+        return self.env['ir.model'].search([
+            ('osv_memory', '=', False),
+            ('access_ids.group_id.users', '=', self.env.uid)
+        ]).mapped(lambda rec: (rec.model, rec.name))

attachment_edit/static/src/css/attachment_edit.css

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+.openerp .oe_sidebar .oe_dropdown_menu li .oe-sidebar-attachment-edit
+{
+    position: absolute;
+    right: 32px;
+    top: 0px;
+    display: none;
+}
+.openerp .oe_sidebar .oe_dropdown_menu li:hover .oe-sidebar-attachment-edit
+{
+    display: inherit;
+}
+.openerp .oe_sidebar .oe_dropdown_menu li .oe-sidebar-attachment-edit:hover
+{
+    text-decoration: none;
+    color: white;
+    background: #8786b7;
+    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
+    -moz-border-radius: 2px;
+    -webkit-border-radius: 2px;
+    border-radius: 2px;
+}
+

attachment_edit/static/src/js/attachment_edit.js

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+//-*- coding: utf-8 -*-
+//############################################################################
+//
+//   OpenERP, Open Source Management Solution
+//   This module copyright (C) 2015 Therp BV <http://therp.nl>.
+//
+//   This program is free software: you can redistribute it and/or modify
+//   it under the terms of the GNU Affero General Public License as
+//   published by the Free Software Foundation, either version 3 of the
+//   License, or (at your option) any later version.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU Affero General Public License for more details.
+//
+//   You should have received a copy of the GNU Affero General Public License
+//   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//############################################################################
+
+openerp.attachment_edit = function(instance)
+{
+    instance.web.Sidebar.include(
+    {
+        on_attachments_loaded: function(attachments)
+        {
+            var result = this._super.apply(this, arguments);    
+            this.$el.find('.oe-sidebar-attachment-edit')
+                .click(this.on_attachment_edit);
+            return result;
+        },
+        on_attachment_edit: function(e)
+        {
+            var $target = jQuery(e.currentTarget),
+                attachment_id = parseInt($target.attr('data-id')),
+                title = $target.attr('title');
+            e.preventDefault();
+            e.stopPropagation();
+            this.do_action({
+                type: 'ir_actions.act_window',
+                name: title,
+                views: [[false, 'form']],
+                res_model: 'ir.attachment',
+                res_id: attachment_id,
+                flags: {
+                    initial_mode: 'edit',
+                },
+            });
+        },
+    })
+}

attachment_edit/static/src/xml/attachment_edit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<templates>
+    <t t-extend="Sidebar">
+        <t t-jquery="a.oe_sidebar_delete_item" t-operation="before">
+            <a t-if="section.name == 'files' and !item.callback and item.url" href="#" class="oe-sidebar-attachment-edit" t-att-data-id="item.id" t-attf-title="Edit #{item.name}">
+                <img t-att-src='_s + "/web/static/src/img/pencil.gif"' width="12" height="12" border="0"/>
+            </a>
+        </t>
+    </t>
+</templates>

attachment_edit/views/ir_attachment.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+        <record id="view_attachment_form" model="ir.ui.view">
+            <field name="model">ir.attachment</field>
+            <field name="inherit_id" ref="base.view_attachment_form" />
+            <field name="arch" type="xml">
+                <field name="res_model" position="before">
+                    <field name="res_reference" />
+                </field>
+            </field>
+        </record>
+    </data>
+</openerp>

attachment_edit/views/templates.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+        <template id="assets_backend" name="attachment_edit assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/attachment_edit/static/src/js/attachment_edit.js"></script>
+                <link rel="stylesheet" href="/attachment_edit/static/src/css/attachment_edit.css"/>
+            </xpath>
+        </template>
+    </data>
+</openerp>