[IMP]document : get improvement of document from xrg-addons branch who made nice improvement in document

bzr revid: hmo@tinyerp.com-20091202053657-4oflezyhbolu3xvo

1 files changed, 113 insertions, 0 deletions

diff --git a/addons/document/directory_content.py b/addons/document/directory_content.py
new file mode 100644
index 00000000000..4ccad653711
--- /dev/null
+++ b/addons/document/directory_content.py
@@ -0,0 +1,113 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#    
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2009 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 base64
+
+from osv import osv, fields
+from osv.orm import except_orm
+import urlparse
+
+import os
+import nodes
+
+class document_directory_content_type(osv.osv):
+    _name = 'document.directory.content.type'
+    _description = 'Directory Content Type'
+    _columns = {
+        'name': fields.char('Content Type', size=64, required=True),
+        'code': fields.char('Extension', size=4),
+        'active': fields.boolean('Active'),
+        'mimetype': fields.char('Mime Type',size=32)
+    }
+    _defaults = {
+        'active': lambda *args: 1
+    }
+document_directory_content_type()
+
+class document_directory_content(osv.osv):
+    _name = 'document.directory.content'
+    _description = 'Directory Content'
+    _order = "sequence"
+    def _extension_get(self, cr, uid, context={}):
+        cr.execute('select code,name from document_directory_content_type where active')
+        res = cr.fetchall()
+        return res
+    _columns = {
+        'name': fields.char('Content Name', size=64, required=True),
+        'sequence': fields.integer('Sequence', size=16),
+        'prefix': fields.char('Prefix', size=16),
+        'suffix': fields.char('Suffix', size=16),
+        'report_id': fields.many2one('ir.actions.report.xml', 'Report'),
+        'extension': fields.selection(_extension_get, 'Document Type', required=True, size=4),
+        'include_name': fields.boolean('Include Record Name', help="Check this field if you want that the name of the file start by the record name."),
+        'directory_id': fields.many2one('document.directory', 'Directory'),
+    }
+    _defaults = {
+        'extension': lambda *args: '.pdf',
+        'sequence': lambda *args: 1,
+        'include_name': lambda *args: 1,
+    }
+    
+    def _file_get(self,cr,node, nodename, content, context=None):
+	""" return the nodes of a <node> parent having a <content> content
+	    The return value MUST be false or a list of node_class objects.
+	"""
+	
+	# TODO: respect the context!
+	if content.include_name and not node.object2:
+		return False
+	
+	res2 = []
+	tname = ''
+	if content.include_name:
+		content_name = node.object2.name
+		obj = pool.get(node.object.ressource_type_id.model)
+		name_for = obj._name.split('.')[-1]
+		if content_name  and content_name.find(name_for) == 0  :
+			content_name = content_name.replace(name_for,'')
+			tname = (content.prefix or '') + content_name + (content.suffix or '') + (content.extension or '')
+	else:
+		tname = (content.prefix or '') + (content.suffix or '') + (content.extension or '')
+	if tname.find('/'):
+		tname=tname.replace('/', '_')
+	if not nodename:
+		n = nodes.node_content(tname, node, node.context,content)
+		res2.append( n)
+	else:
+		if nodename == tname:
+			n = nodes.node_content(tname, node, node.context,content)
+			n.fill_fields(cr)
+			res2.append(n)
+	return res2
+
+    def process_write(self, cr, uid, node, data):
+	if node.extension != '.pdf':
+		raise Exception("Invalid content: %s" % node.extension)
+        return True
+    def process_read(self, cr, uid, node):
+	if node.extension != '.pdf':
+		raise Exception("Invalid content: %s" % node.extension)
+        report = self.pool.get('ir.actions.report.xml').browse(cr, uid, node.content.report_id.id)
+        srv = netsvc.LocalService('report.'+report.report_name)
+        pdf,pdftype = srv.create(cr, uid, [node.object.id], {}, {})
+        s = StringIO.StringIO(pdf)
+        s.name = node
+        return s
+document_directory_content()