1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from osv import fields,osv
23 from lxml import etree
24 from tools import graph
25 from tools.safe_eval import safe_eval as eval
31 def _check_xml(self, cr, uid, ids, context=None):
32 logger = logging.getLogger('init')
33 for view in self.browse(cr, uid, ids, context):
34 eview = etree.fromstring(view.arch.encode('utf8'))
35 frng = tools.file_open(os.path.join('base','rng','view.rng'))
37 relaxng_doc = etree.parse(frng)
38 relaxng = etree.RelaxNG(relaxng_doc)
39 if not relaxng.validate(eview):
40 for error in relaxng.error_log:
41 logger.error(tools.ustr(error))
47 class view_custom(osv.osv):
48 _name = 'ir.ui.view.custom'
49 _order = 'create_date desc' # search(limit=1) should return the last customization
51 'ref_id': fields.many2one('ir.ui.view', 'Original View', select=True),
52 'user_id': fields.many2one('res.users', 'User', select=True),
53 'arch': fields.text('View Architecture', required=True),
56 def _auto_init(self, cr, context=None):
57 super(view_custom, self)._auto_init(cr, context)
58 cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_ui_view_custom_user_id_ref_id\'')
60 cr.execute('CREATE INDEX ir_ui_view_custom_user_id_ref_id ON ir_ui_view_custom (user_id, ref_id)')
66 'name': fields.char('View Name',size=64, required=True),
67 'model': fields.char('Object', size=64, required=True, select=True),
68 'priority': fields.integer('Sequence', required=True),
69 'type': fields.selection((
74 ('calendar', 'Calendar'),
75 ('diagram','Diagram'),
77 ('search','Search')), 'View Type', required=True, select=True),
78 'arch': fields.text('View Architecture', required=True),
79 'inherit_id': fields.many2one('ir.ui.view', 'Inherited View', ondelete='cascade', select=True),
80 'field_parent': fields.char('Child Field',size=64),
81 'xml_id': fields.function(osv.osv.get_xml_id, type='char', size=128, string="XML ID",
82 method=True, help="ID of the view defined in xml file"),
85 'arch': '<?xml version="1.0"?>\n<tree string="My view">\n\t<field name="name"/>\n</tree>',
88 _order = "priority,name"
90 (_check_xml, 'Invalid XML for View Architecture!', ['arch'])
93 def _auto_init(self, cr, context=None):
94 super(view, self)._auto_init(cr, context)
95 cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_ui_view_model_type_inherit_id\'')
97 cr.execute('CREATE INDEX ir_ui_view_model_type_inherit_id ON ir_ui_view (model, type, inherit_id)')
99 def write(self, cr, uid, ids, vals, context={}):
100 if not isinstance(ids, (list, tuple)):
102 result = super(view, self).write(cr, uid, ids, vals, context)
104 # drop the corresponding view customizations (used for dashboards for example), otherwise
105 # not all users would see the updated views
106 custom_view_ids = self.pool.get('ir.ui.view.custom').search(cr, uid, [('ref_id','in',ids)])
108 self.pool.get('ir.ui.view.custom').unlink(cr, uid, custom_view_ids)
112 def graph_get(self, cr, uid, id, model, node_obj, conn_obj, src_node, des_node,label,scale,context={}):
124 _Model_Obj=self.pool.get(model)
125 _Node_Obj=self.pool.get(node_obj)
126 _Arrow_Obj=self.pool.get(conn_obj)
128 for model_key,model_value in _Model_Obj._columns.items():
129 if model_value._type=='one2many':
130 if model_value._obj==node_obj:
131 _Node_Field=model_key
132 _Model_Field=model_value._fields_id
134 for node_key,node_value in _Node_Obj._columns.items():
135 if node_value._type=='one2many':
136 if node_value._obj==conn_obj:
137 if src_node in _Arrow_Obj._columns and flag:
138 _Source_Field=node_key
139 if des_node in _Arrow_Obj._columns and not flag:
140 _Destination_Field=node_key
143 datas = _Model_Obj.read(cr, uid, id, [],context)
144 for a in _Node_Obj.read(cr,uid,datas[_Node_Field],[]):
145 if a[_Source_Field] or a[_Destination_Field]:
146 nodes_name.append((a['id'],a['name']))
147 nodes.append(a['id'])
149 blank_nodes.append({'id': a['id'],'name':a['name']})
151 if a.has_key('flow_start') and a['flow_start']:
152 start.append(a['id'])
154 if not a[_Source_Field]:
155 no_ancester.append(a['id'])
156 for t in _Arrow_Obj.read(cr,uid, a[_Destination_Field],[]):
157 transitions.append((a['id'], t[des_node][0]))
158 tres[str(t['id'])] = (a['id'],t[des_node][0])
161 for lbl in eval(label):
162 if t.has_key(str(lbl)) and str(t[lbl])=='False':
163 label_string = label_string + ' '
165 label_string = label_string + " " + t[lbl]
166 labels[str(t['id'])] = (a['id'],label_string)
167 g = graph(nodes, transitions, no_ancester)
170 result = g.result_get()
172 for node in nodes_name:
173 results[str(node[0])] = result[node[0]]
174 results[str(node[0])]['name'] = node[1]
175 return {'nodes': results,
178 'blank_nodes': blank_nodes,
179 'node_parent_field': _Model_Field,}
182 class view_sc(osv.osv):
183 _name = 'ir.ui.view_sc'
185 'name': fields.char('Shortcut Name', size=64), # Kept for backwards compatibility only - resource name used instead (translatable)
186 'res_id': fields.integer('Resource Ref.', help="Reference of the target resource, whose model/table depends on the 'Resource Name' field."),
187 'sequence': fields.integer('Sequence'),
188 'user_id': fields.many2one('res.users', 'User Ref.', required=True, ondelete='cascade', select=True),
189 'resource': fields.char('Resource Name', size=64, required=True, select=True)
192 def _auto_init(self, cr, context=None):
193 super(view_sc, self)._auto_init(cr, context)
194 cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_ui_view_sc_user_id_resource\'')
195 if not cr.fetchone():
196 cr.execute('CREATE INDEX ir_ui_view_sc_user_id_resource ON ir_ui_view_sc (user_id, resource)')
198 def get_sc(self, cr, uid, user_id, model='ir.ui.menu', context=None):
199 ids = self.search(cr, uid, [('user_id','=',user_id),('resource','=',model)], context=context)
200 results = self.read(cr, uid, ids, ['res_id'], context=context)
201 name_map = dict(self.pool.get(model).name_get(cr, uid, [x['res_id'] for x in results], context=context))
202 # Make sure to return only shortcuts pointing to exisintg menu items.
203 filtered_results = filter(lambda result: result['res_id'] in name_map, results)
204 for result in filtered_results:
205 result.update(name=name_map[result['res_id']])
206 return filtered_results
208 _order = 'sequence,name'
210 'resource': lambda *a: 'ir.ui.menu',
211 'user_id': lambda obj, cr, uid, context: uid,
214 ('shortcut_unique', 'unique(res_id, resource, user_id)', 'Shortcut for this menu already exists!'),
219 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: