1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 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 ##############################################################################
24 from osv import osv, fields
25 from osv.orm import except_orm
30 from tools.translate import _
32 class document_directory(osv.osv):
33 _name = 'document.directory'
34 _description = 'Directory'
37 'name': fields.char('Name', size=64, required=True, select=1),
38 'write_date': fields.datetime('Date Modified', readonly=True),
39 'write_uid': fields.many2one('res.users', 'Last Modification User', readonly=True),
40 'create_date': fields.datetime('Date Created', readonly=True),
41 'create_uid': fields.many2one('res.users', 'Creator', readonly=True),
42 'domain': fields.char('Domain', size=128, help="Use a domain if you want to apply an automatic filter on visible resources."),
43 'user_id': fields.many2one('res.users', 'Owner'),
44 'storage_id': fields.many2one('document.storage', 'Storage'),
45 'group_ids': fields.many2many('res.groups', 'document_directory_group_rel', 'item_id', 'group_id', 'Groups'),
46 'parent_id': fields.many2one('document.directory', 'Parent Directory', select=1),
47 'child_ids': fields.one2many('document.directory', 'parent_id', 'Children'),
48 'file_ids': fields.one2many('ir.attachment', 'parent_id', 'Files'),
49 'content_ids': fields.one2many('document.directory.content', 'directory_id', 'Virtual Files'),
50 'type': fields.selection([
51 ('directory','Static Directory'),
52 ('ressource','Folders per resource'),
54 'Type', required=True, select=1,
55 help="Defines directory's behaviour."),
57 'ressource_type_id': fields.many2one('ir.model', 'Resource model',
58 help="Select an object here and there will be one folder per record of that resource."),
59 'resource_field': fields.many2one('ir.model.fields', 'Name field', help='Field to be used as name on resource directories. If empty, the "name" will be used.'),
60 'ressource_parent_type_id': fields.many2one('ir.model', 'Parent Model',
61 help="If you put an object here, this directory template will appear bellow all of these objects. " \
62 "Don't put a parent directory if you select a parent model."),
63 'ressource_id': fields.integer('Resource ID'),
64 'ressource_tree': fields.boolean('Tree Structure',
65 help="Check this if you want to use the same tree structure as the object selected in the system."),
66 'dctx_ids': fields.one2many('document.directory.dctx', 'dir_id', 'Context fields'),
67 'company_id': fields.many2one('res.company', 'Company'),
71 def _get_root_directory(self, cr,uid, context=None):
72 objid=self.pool.get('ir.model.data')
74 mid = objid._get_id(cr, uid, 'document', 'dir_root')
77 root_id = objid.read(cr, uid, mid, ['res_id'])['res_id']
81 logger = netsvc.Logger()
82 logger.notifyChannel("document", netsvc.LOG_WARNING, 'Cannot set directory root:'+ str(e))
84 return objid.browse(cr, uid, mid, context=context).res_id
86 def _get_def_storage(self, cr, uid, context=None):
87 if context and context.has_key('default_parent_id'):
88 # Use the same storage as the parent..
89 diro = self.browse(cr, uid, context['default_parent_id'])
91 return diro.storage_id.id
92 objid=self.pool.get('ir.model.data')
94 mid = objid._get_id(cr, uid, 'document', 'storage_default')
95 return objid.browse(cr, uid, mid, context=context).res_id
100 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'document.directory', context=c),
101 'user_id': lambda self,cr,uid,ctx: uid,
102 'domain': lambda self,cr,uid,ctx: '[]',
103 'type': lambda *args: 'directory',
104 'ressource_id': lambda *a: 0,
105 'storage_id': _get_def_storage,
108 ('dirname_uniq', 'unique (name,parent_id,ressource_id,ressource_parent_type_id)', 'The directory name must be unique !'),
109 ('no_selfparent', 'check(parent_id <> id)', 'Directory cannot be parent of itself!'),
110 ('dir_parented', 'check(parent_id IS NOT NULL OR storage_id IS NOT NULL)', 'Directory must have a parent or a storage')
112 def name_get(self, cr, uid, ids, context={}):
114 if not self.search(cr,uid,[('id','in',ids)]):
116 for d in self.browse(cr, uid, ids, context=context):
119 while d2 and d2.parent_id:
120 s = d2.name + (s and ('/' + s) or '')
122 res.append((d.id, s or d.name))
125 def get_full_path(self, cr, uid, dir_id, context=None):
126 """ Return the full path to this directory, in a list, root first
128 def _parent(dir_id, path):
129 parent=self.browse(cr, uid, dir_id)
130 if parent.parent_id and not parent.ressource_parent_type_id:
131 _parent(parent.parent_id.id,path)
132 path.append(parent.name)
134 path.append(parent.name)
137 _parent(dir_id, path)
140 def ol_get_resource_path(self, cr, uid, dir_id, res_model, res_id):
141 # this method will be used in process module
142 # to be need test and Improvement if resource dir has parent resource (link resource)
144 def _parent(dir_id,path):
145 parent=self.browse(cr, uid, dir_id)
146 if parent.parent_id and not parent.ressource_parent_type_id:
147 _parent(parent.parent_id.id,path)
148 path.append(parent.name)
150 path.append(parent.name)
153 directory=self.browse(cr,uid,dir_id)
154 model_ids=self.pool.get('ir.model').search(cr, uid, [('model','=',res_model)])
157 path.append(self.pool.get(directory.ressource_type_id.model).browse(cr, uid, res_id).name)
158 #user=self.pool.get('res.users').browse(cr,uid,uid)
159 #return "ftp://%s:%s@localhost:%s/%s/%s"%(user.login,user.password,config.get('ftp_server_port',8021),cr.dbname,'/'.join(path))
160 # No way we will return the password!
161 return "ftp://user:pass@host:port/test/this"
164 def _check_recursion(self, cr, uid, ids):
167 cr.execute('select distinct parent_id from document_directory where id in ('+','.join(map(str,ids))+')')
168 ids = filter(None, map(lambda x:x[0], cr.fetchall()))
175 (_check_recursion, 'Error! You can not create recursive Directories.', ['parent_id'])
177 def __init__(self, *args, **kwargs):
178 res = super(document_directory, self).__init__(*args, **kwargs)
181 def onchange_content_id(self, cr, uid, ids, ressource_type_id):
186 uri: of the form "Sales Order/SO001"
189 object: the object.directory or object.directory.content
190 object2: the other object linked (if object.directory.content)
192 def get_object(self, cr, uid, uri, context=None):
193 """ Return a node object for the given uri.
194 This fn merely passes the call to node_context
199 return nodes.get_node_context(cr, uid, context).get_uri(cr, uri)
202 def _locate_child(self, cr, uid, root_id, uri,nparent, ncontext):
203 """ try to locate the node in uri,
204 Return a tuple (node_dir, remaining_path)
206 return (nodes.node_database(context=ncontext), uri)
210 return node_database(cr, uid, context=context)
212 node = node_class(cr, uid, '/', False, context=context, type='database')
215 node = node.child(path)
218 oo = node.object and (node.object._name, node.object.id) or False
219 oo2 = node.object2 and (node.object2._name, node.object2.id) or False
222 def ol_get_childs(self, cr, uid, uri, context={}):
223 node = self.get_object(cr, uid, uri, context)
225 children = node.children()
228 result = map(lambda node: node.path_get(), children)
231 def copy(self, cr, uid, id, default=None, context=None):
234 name = self.read(cr, uid, [id])[0]['name']
235 default.update({'name': name+ " (copy)"})
236 return super(document_directory,self).copy(cr, uid, id, default, context)
238 def _check_duplication(self, cr, uid, vals, ids=[], op='create'):
239 name=vals.get('name',False)
240 parent_id=vals.get('parent_id',False)
241 ressource_parent_type_id=vals.get('ressource_parent_type_id',False)
242 ressource_id=vals.get('ressource_id',0)
244 for directory in self.browse(cr, uid, ids):
248 parent_id=directory.parent_id and directory.parent_id.id or False
249 if not ressource_parent_type_id:
250 ressource_parent_type_id=directory.ressource_parent_type_id and directory.ressource_parent_type_id.id or False
252 ressource_id=directory.ressource_id and directory.ressource_id or 0
253 res=self.search(cr,uid,[('id','<>',directory.id),('name','=',name),('parent_id','=',parent_id),('ressource_parent_type_id','=',ressource_parent_type_id),('ressource_id','=',ressource_id)])
257 res=self.search(cr,uid,[('name','=',name),('parent_id','=',parent_id),('ressource_parent_type_id','=',ressource_parent_type_id),('ressource_id','=',ressource_id)])
261 def write(self, cr, uid, ids, vals, context=None):
262 if not self._check_duplication(cr, uid, vals, ids, op='write'):
263 raise osv.except_osv(_('ValidateError'), _('Directory name must be unique!'))
264 return super(document_directory,self).write(cr, uid, ids, vals, context=context)
266 def create(self, cr, uid, vals, context=None):
267 if not self._check_duplication(cr, uid, vals):
268 raise osv.except_osv(_('ValidateError'), _('Directory name must be unique!'))
269 if vals.get('name',False) and (vals.get('name').find('/')+1 or vals.get('name').find('@')+1 or vals.get('name').find('$')+1 or vals.get('name').find('#')+1) :
270 raise osv.except_osv(_('ValidateError'), _('Directory name contains special characters!'))
271 return super(document_directory,self).create(cr, uid, vals, context)
273 # TODO def unlink(...
277 class document_directory_dctx(osv.osv):
278 """ In order to evaluate dynamic folders, child items could have a limiting
279 domain expression. For that, their parents will export a context where useful
280 information will be passed on.
281 If you define sth like "s_id" = "this.id" at a folder iterating over sales, its
282 children could have a domain like [('sale_id', = ,dctx_s_id )]
283 This system should be used recursively, that is, parent dynamic context will be
284 appended to all children down the tree.
286 _name = 'document.directory.dctx'
287 _description = 'Directory Dynamic Context'
289 'dir_id': fields.many2one('document.directory', 'Directory', required=True),
290 'field': fields.char('Field', size=20, required=True, select=1, help="The name of the field. Note that the prefix \"dctx_\" will be prepended to what is typed here."),
291 'expr': fields.char('Expression', size=64, required=True, help="A python expression used to evaluate the field.\n" + \
292 "You can use 'dir_id' for current dir, 'res_id', 'res_model' as a reference to the current record, in dynamic folders"),
295 document_directory_dctx()
298 class document_directory_node(osv.osv):
299 _inherit = 'process.node'
301 'directory_id': fields.many2one('document.directory', 'Document directory', ondelete="set null"),
303 document_directory_node()