132 lines
5.3 KiB
Python
132 lines
5.3 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from osv import fields, osv
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from tools.translate import _
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import difflib
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import tools
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class document_page(osv.osv):
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_name = "document.page"
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_description = "Document Page"
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_order = 'name'
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def _get_page_index(self, cr, uid, page):
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index = []
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for subpage in page.child_ids:
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index += ["<li>"+ self._get_page_index(cr, uid, subpage) +"</li>"]
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r = '<a href="#id=%s">%s</a>'%(page.id,page.name)
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if index:
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r += "<ul>" + "".join(index) + "</ul>"
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return r
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def _get_display_content(self, cr, uid, ids, name, args, context=None):
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res = {}
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for page in self.browse(cr, uid, ids, context=context):
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if page.type == "category":
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content = self._get_page_index(cr, uid, page)
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else:
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content = page.content
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res[page.id] = content
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return res
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_columns = {
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'name': fields.char('Title', required=True),
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'type':fields.selection([('content','Content'), ('category','Category')], 'Type', help="Page type"),
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'parent_id': fields.many2one('document.page', 'Category', domain=[('type','=','category')]),
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'child_ids': fields.one2many('document.page', 'parent_id', 'Children'),
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'content': fields.text("Content"),
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'display_content': fields.function(_get_display_content, string='Displayed Content', type='text'),
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'history_ids': fields.one2many('document.page.history', 'page_id', 'History'),
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'menu_id': fields.many2one('ir.ui.menu', "Menu", readonly=True),
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'create_date': fields.datetime("Created on", select=True, readonly=True),
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'create_uid': fields.many2one('res.users', 'Author', select=True, readonly=True),
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'write_date': fields.datetime("Modification Date", select=True, readonly=True),
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'write_uid': fields.many2one('res.users', "Last Contributor", select=True),
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}
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_defaults = {
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'type':'content',
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}
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def onchange_parent_id(self, cr, uid, ids, parent_id, content, context=None):
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res = {}
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if parent_id and not content:
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parent = self.browse(cr, uid, parent_id, context=context)
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if parent.type == "category":
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res['value'] = {
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'content': parent.content,
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}
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return res
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def create_history(self, cr, uid, ids, vals, context=None):
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for i in ids:
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history = self.pool.get('document.page.history')
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if vals.get('content'):
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res = {
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'content': vals.get('content', ''),
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'page_id': i,
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}
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history.create(cr, uid, res)
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def create(self, cr, uid, vals, context=None):
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page_id = super(document_page, self).create(cr, uid, vals, context)
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self.create_history(cr, uid, [page_id], vals, context)
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return page_id
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def write(self, cr, uid, ids, vals, context=None):
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result = super(document_page, self).write(cr, uid, ids, vals, context)
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self.create_history(cr, uid, ids, vals, context)
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return result
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class document_page_history(osv.osv):
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_name = "document.page.history"
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_description = "Document Page History"
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_order = 'id DESC'
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_rec_name = "create_date"
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_columns = {
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'page_id': fields.many2one('document.page', 'Page'),
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'summary': fields.char('Summary', size=256, select=True),
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'content': fields.text("Content"),
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'create_date': fields.datetime("Date"),
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'create_uid': fields.many2one('res.users', "Modified By"),
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}
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def getDiff(self, cr, uid, v1, v2, context=None):
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history_pool = self.pool.get('document.page.history')
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text1 = history_pool.read(cr, uid, [v1], ['content'])[0]['content']
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text2 = history_pool.read(cr, uid, [v2], ['content'])[0]['content']
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line1 = line2 = ''
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if text1:
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line1 = tools.ustr(text1.splitlines(1))
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if text2:
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line2=tools.ustr(text2.splitlines(1))
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if (not line1 and not line2) or (line1 == line2):
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raise osv.except_osv(_('Warning!'), _('There are no changes in revisions.'))
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diff = difflib.HtmlDiff()
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return diff.make_file(line1, line2, "Revision-%s" % (v1), "Revision-%s" % (v2), context=False)
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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