mirror of
https://github.com/OCA/knowledge.git
synced 2025-07-17 12:42:56 -06:00
96256b9872
* [IMP] Refactor document_page_approval to always use states, and a few code improvements * [IMP] Add QWeb report to print document pages * Categories don't save content * FIX Last Contributor (uid and date). Use related fields instead of computed where possible. Fix search views, store some fields to make them searchable, added filters * Add api.depends on computed diff
82 lines
3.1 KiB
Python
82 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# OpenERP, Open Source Management Solution
|
|
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
|
|
#
|
|
# 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/>.
|
|
#
|
|
##############################################################################
|
|
import difflib
|
|
from openerp import models, fields, api, _
|
|
|
|
|
|
class DocumentPageHistory(models.Model):
|
|
"""This model is necessary to manage a document history."""
|
|
|
|
_name = "document.page.history"
|
|
_description = "Document Page History"
|
|
_order = 'id DESC'
|
|
|
|
page_id = fields.Many2one('document.page', 'Page', ondelete='cascade')
|
|
summary = fields.Char('Summary', index=True)
|
|
content = fields.Text("Content")
|
|
diff = fields.Text(compute='_compute_diff')
|
|
|
|
@api.multi
|
|
@api.depends('content', 'page_id.history_ids')
|
|
def _compute_diff(self):
|
|
"""Shows a diff between this version and the previous version"""
|
|
history = self.env['document.page.history']
|
|
for rec in self:
|
|
prev = history.search([
|
|
('page_id', '=', rec.page_id.id),
|
|
('create_date', '<', rec.create_date)],
|
|
limit=1,
|
|
order='create_date DESC')
|
|
if prev:
|
|
rec.diff = self.getDiff(prev.id, rec.id)
|
|
else:
|
|
rec.diff = self.getDiff(False, rec.id)
|
|
|
|
@api.model
|
|
def getDiff(self, v1, v2):
|
|
"""Return the difference between two version of document version."""
|
|
text1 = v1 and self.browse(v1).content or ''
|
|
text2 = v2 and self.browse(v2).content or ''
|
|
# Include line breaks to make it more readable
|
|
# TODO: consider using a beautify library directly on the content
|
|
text1 = text1.replace('</p><p>', '</p>\r\n<p>')
|
|
text2 = text2.replace('</p><p>', '</p>\r\n<p>')
|
|
line1 = text1.splitlines(1)
|
|
line2 = text2.splitlines(1)
|
|
if line1 == line2:
|
|
return _('There are no changes in revisions.')
|
|
else:
|
|
diff = difflib.HtmlDiff()
|
|
return diff.make_table(
|
|
line1, line2,
|
|
"Revision-{}".format(v1),
|
|
"Revision-{}".format(v2),
|
|
context=True
|
|
)
|
|
|
|
@api.multi
|
|
def name_get(self):
|
|
result = []
|
|
for rec in self:
|
|
name = "%s #%i" % (rec.page_id.name, rec.id)
|
|
result.append((rec.id, name))
|
|
return result
|