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 Item', 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'),
53 ('at_record','Single folder under resource')],
54 'Type', required=True, select=1,
55 help="Defines directory's behaviour."),
57 'ressource_type_id': fields.many2one('ir.model', 'Directories Mapped to Objects',
58 help="Select an object here and Open ERP will create a mapping for each of these " \
59 "objects, using the given domain, when browsing through FTP."),
60 '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.'),
61 'ressource_parent_type_id': fields.many2one('ir.model', 'Parent Model',
62 help="If you put an object here, this directory template will appear bellow all of these objects. " \
63 "Don't put a parent directory if you select a parent model."),
64 'ressource_id': fields.integer('Resource ID'),
65 'ressource_tree': fields.boolean('Tree Structure',
66 help="Check this if you want to use the same tree structure as the object selected in the system."),
67 'dctx_ids': fields.one2many('document.directory.dctx', 'dir_id', 'Context fields'),
68 'company_id': fields.many2one('res.company', 'Company'),
72 def _get_root_directory(self, cr,uid, context=None):
73 objid=self.pool.get('ir.model.data')
75 mid = objid._get_id(cr, uid, 'document', 'dir_root')
78 root_id = objid.read(cr, uid, mid, ['res_id'])['res_id']
82 logger = netsvc.Logger()
83 logger.notifyChannel("document", netsvc.LOG_WARNING, 'Cannot set directory root:'+ str(e))
85 return objid.browse(cr, uid, mid, context=context).res_id
87 def _get_def_storage(self, cr, uid, context=None):
88 if context and context.has_key('default_parent_id'):
89 # Use the same storage as the parent..
90 diro = self.browse(cr, uid, context['default_parent_id'])
92 return diro.storage_id.id
93 objid=self.pool.get('ir.model.data')
95 mid = objid._get_id(cr, uid, 'document', 'storage_default')
96 return objid.browse(cr, uid, mid, context=context).res_id
101 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'document.directory', context=c),
102 'user_id': lambda self,cr,uid,ctx: uid,
103 'domain': lambda self,cr,uid,ctx: '[]',
104 'type': lambda *args: 'directory',
105 'ressource_id': lambda *a: 0,
106 'storage_id': _get_def_storage,
109 ('dirname_uniq', 'unique (name,parent_id,ressource_id,ressource_parent_type_id)', 'The directory name must be unique !'),
110 ('no_selfparent', 'check(parent_id <> id)', 'Directory cannot be parent of itself!'),
111 ('dir_parented', 'check(parent_id IS NOT NULL OR storage_id IS NOT NULL)', 'Directory must have a parent or a storage')
113 def name_get(self, cr, uid, ids, context={}):
115 if not self.search(cr,uid,[('id','in',ids)]):
117 for d in self.browse(cr, uid, ids, context=context):
120 while d2 and d2.parent_id:
121 s = d2.name + (s and ('/' + s) or '')
123 res.append((d.id, s or d.name))
126 def get_full_path(self, cr, uid, dir_id, context=None):
127 """ Return the full path to this directory, in a list, root first
129 def _parent(dir_id, path):
130 parent=self.browse(cr, uid, dir_id)
131 if parent.parent_id and not parent.ressource_parent_type_id:
132 _parent(parent.parent_id.id,path)
133 path.append(parent.name)
135 path.append(parent.name)
138 _parent(dir_id, path)
141 def ol_get_resource_path(self, cr, uid, dir_id, res_model, res_id):
142 # this method will be used in process module
143 # to be need test and Improvement if resource dir has parent resource (link resource)
145 def _parent(dir_id,path):
146 parent=self.browse(cr, uid, dir_id)
147 if parent.parent_id and not parent.ressource_parent_type_id:
148 _parent(parent.parent_id.id,path)
149 path.append(parent.name)
151 path.append(parent.name)
154 directory=self.browse(cr,uid,dir_id)
155 model_ids=self.pool.get('ir.model').search(cr, uid, [('model','=',res_model)])
158 path.append(self.pool.get(directory.ressource_type_id.model).browse(cr, uid, res_id).name)
159 #user=self.pool.get('res.users').browse(cr,uid,uid)
160 #return "ftp://%s:%s@localhost:%s/%s/%s"%(user.login,user.password,config.get('ftp_server_port',8021),cr.dbname,'/'.join(path))
161 # No way we will return the password!
162 return "ftp://user:pass@host:port/test/this"
165 def _check_recursion(self, cr, uid, ids):
168 cr.execute('select distinct parent_id from document_directory where id in ('+','.join(map(str,ids))+')')
169 ids = filter(None, map(lambda x:x[0], cr.fetchall()))
176 (_check_recursion, 'Error! You can not create recursive Directories.', ['parent_id'])
178 def __init__(self, *args, **kwargs):
179 res = super(document_directory, self).__init__(*args, **kwargs)
182 def onchange_content_id(self, cr, uid, ids, ressource_type_id):
187 uri: of the form "Sales Order/SO001"
190 object: the object.directory or object.directory.content
191 object2: the other object linked (if object.directory.content)
193 def get_object(self, cr, uid, uri, context=None):
194 """ Return a node object for the given uri.
195 This fn merely passes the call to node_context
199 lang = context.get('lang',False)
201 user = self.pool.get('res.users').browse(cr, uid, uid)
202 lang = user.context_lang
203 context['lang'] = lang
205 try: #just instrumentation
206 return nodes.get_node_context(cr, uid, context).get_uri(cr, uri)
208 print "exception: ",e
212 def _locate_child(self, cr, uid, root_id, uri,nparent, ncontext):
213 """ try to locate the node in uri,
214 Return a tuple (node_dir, remaining_path)
216 return (nodes.node_database(context=ncontext), uri)
220 return node_database(cr, uid, context=context)
222 node = node_class(cr, uid, '/', False, context=context, type='database')
225 node = node.child(path)
228 oo = node.object and (node.object._name, node.object.id) or False
229 oo2 = node.object2 and (node.object2._name, node.object2.id) or False
232 def ol_get_childs(self, cr, uid, uri, context={}):
233 node = self.get_object(cr, uid, uri, context)
235 children = node.children()
238 result = map(lambda node: node.path_get(), children)
241 def copy(self, cr, uid, id, default=None, context=None):
244 name = self.read(cr, uid, [id])[0]['name']
245 default.update({'name': name+ " (copy)"})
246 return super(document_directory,self).copy(cr, uid, id, default, context)
248 def _check_duplication(self, cr, uid, vals, ids=[], op='create'):
249 name=vals.get('name',False)
250 parent_id=vals.get('parent_id',False)
251 ressource_parent_type_id=vals.get('ressource_parent_type_id',False)
252 ressource_id=vals.get('ressource_id',0)
254 for directory in self.browse(cr, uid, ids):
258 parent_id=directory.parent_id and directory.parent_id.id or False
259 if not ressource_parent_type_id:
260 ressource_parent_type_id=directory.ressource_parent_type_id and directory.ressource_parent_type_id.id or False
262 ressource_id=directory.ressource_id and directory.ressource_id or 0
263 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)])
267 res=self.search(cr,uid,[('name','=',name),('parent_id','=',parent_id),('ressource_parent_type_id','=',ressource_parent_type_id),('ressource_id','=',ressource_id)])
271 def write(self, cr, uid, ids, vals, context=None):
272 if not self._check_duplication(cr, uid, vals, ids, op='write'):
273 raise osv.except_osv(_('ValidateError'), _('Directory name must be unique!'))
274 return super(document_directory,self).write(cr, uid, ids, vals, context=context)
276 def create(self, cr, uid, vals, context=None):
277 if not self._check_duplication(cr, uid, vals):
278 raise osv.except_osv(_('ValidateError'), _('Directory name must be unique!'))
279 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) :
280 raise osv.except_osv(_('ValidateError'), _('Directory name contains special characters!'))
281 return super(document_directory,self).create(cr, uid, vals, context)
285 class document_directory_dctx(osv.osv):
286 """ In order to evaluate dynamic folders, child items could have a limiting
287 domain expression. For that, their parents will export a context where useful
288 information will be passed on.
289 If you define sth like "s_id" = "this.id" at a folder iterating over sales, its
290 children could have a domain like [('sale_id', = ,dctx_s_id )]
291 This system should be used recursively, that is, parent dynamic context will be
292 appended to all children down the tree.
294 _name = 'document.directory.dctx'
295 _description = 'Directory Dynamic Context'
297 'dir_id': fields.many2one('document.directory', 'Directory', required=True),
298 '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."),
299 'expr': fields.char('Expression', size=64, required=True, help="A python expression used to evaluate the field.\n" + \
300 "You can use 'dir_id' for current dir, 'res_id', 'res_model' as a reference to the current record, in dynamic folders"),
303 document_directory_dctx()
306 class document_directory_node(osv.osv):
307 _inherit = 'process.node'
309 'directory_id': fields.many2one('document.directory', 'Document directory', ondelete="set null"),
311 document_directory_node()