#
##############################################################################
-import datetime as DT
-import io
import openerp
import openerp.tools as tools
-from operator import itemgetter
-from osv import osv
-from osv import fields
-from PIL import Image
-import StringIO
-import tools
-from tools.translate import _
-
-class mail_group(osv.osv):
- """
- A mail_group is a collection of users sharing messages in a discussion
- group. Group users are users that follow the mail group, using the
- subscription/follow mechanism of OpenSocial. A mail group has nothing
- in common wih res.users.group.
- Additional information on fields:
- - ``member_ids``: user member of the groups are calculated with
- ``message_get_subscribers`` method from mail.thread
- - ``member_count``: calculated with member_ids
- - ``is_subscriber``: calculated with member_ids
-
- """
-
+from openerp.osv import osv
+from openerp.osv import fields
+from openerp import SUPERUSER_ID
+
+
+class mail_group(osv.Model):
+ """ A mail_group is a collection of users sharing messages in a discussion
+ group. The group mechanics are based on the followers. """
_description = 'Discussion group'
_name = 'mail.group'
+ _mail_flat_thread = False
_inherit = ['mail.thread']
_inherits = {'mail.alias': 'alias_id'}
- def action_group_join(self, cr, uid, ids, context={}):
- return self.message_subscribe(cr, uid, ids, context=context);
-
- def action_group_leave(self, cr, uid, ids, context={}):
- return self.message_unsubscribe(cr, uid, ids, context=context);
-
- def onchange_photo(self, cr, uid, ids, value, context=None):
- if not value:
- return {'value': {'avatar_big': value, 'avatar': value} }
- return {'value': {'photo_big': value, 'photo': self._photo_resize(cr, uid, value) } }
-
- def _set_photo(self, cr, uid, id, name, value, args, context=None):
- if value:
- return self.write(cr, uid, [id], {'photo_big': value}, context=context)
- else:
- return self.write(cr, uid, [id], {'photo_big': value}, context=context)
-
- def _photo_resize(self, cr, uid, photo, width=128, height=128, context=None):
- image_stream = io.BytesIO(photo.decode('base64'))
- img = Image.open(image_stream)
- img.thumbnail((width, height), Image.ANTIALIAS)
- img_stream = StringIO.StringIO()
- img.save(img_stream, "JPEG")
- return img_stream.getvalue().encode('base64')
-
- def _get_photo(self, cr, uid, ids, name, args, context=None):
+
+ def _get_image(self, cr, uid, ids, name, args, context=None):
result = dict.fromkeys(ids, False)
- for group in self.browse(cr, uid, ids, context=context):
- if group.photo_big:
- result[group.id] = self._photo_resize(cr, uid, group.photo_big, context=context)
+ for obj in self.browse(cr, uid, ids, context=context):
+ result[obj.id] = tools.image_get_resized_images(obj.image)
return result
-
- def get_member_ids(self, cr, uid, ids, field_names, args, context=None):
- if context is None:
- context = {}
- result = dict.fromkeys(ids)
- for id in ids:
- result[id] = {}
- result[id]['member_ids'] = self.message_get_subscribers_ids(cr, uid, [id], context=context)
- result[id]['member_count'] = len(result[id]['member_ids'])
- result[id]['is_subscriber'] = uid in result[id]['member_ids']
- return result
-
- def search_member_ids(self, cr, uid, obj, name, args, context=None):
- if context is None:
- context = {}
- sub_obj = self.pool.get('mail.subscription')
- sub_ids = sub_obj.search(cr, uid, ['&', ('res_model', '=', obj._name), ('user_id', '=', args[0][2])], context=context)
- subs = sub_obj.read(cr, uid, sub_ids, context=context)
- return [('id', 'in', map(itemgetter('res_id'), subs))]
-
- def get_last_month_msg_nbr(self, cr, uid, ids, name, args, context=None):
- result = {}
- message_obj = self.pool.get('mail.message')
- for id in ids:
- lower_date = (DT.datetime.now() - DT.timedelta(days=30)).strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
- result[id] = message_obj.search(cr, uid, ['&', '&', ('model', '=', self._name), ('res_id', 'in', ids), ('date', '>=', lower_date)], count=True, context=context)
- return result
-
- def _get_default_photo(self, cr, uid, context=None):
- avatar_path = openerp.modules.get_module_resource('mail', 'static/src/img', 'groupdefault.png')
- return self._photo_resize(cr, uid, open(avatar_path, 'rb').read().encode('base64'), context=context)
-
+
+ def _set_image(self, cr, uid, id, name, value, args, context=None):
+ return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
+
_columns = {
- 'name': fields.char('Name', size=64, required=True),
+ 'name': fields.char('Name', size=64, required=True, translate=True),
'description': fields.text('Description'),
- 'responsible_id': fields.many2one('res.users', string='Responsible',
- ondelete='set null', required=True, select=1,
- help="Responsible of the group that has all rights on the record."),
- 'public': fields.boolean('Public', help='This group is visible by non members. Invisible groups can add members through the invite button.'),
- 'photo_big': fields.binary('Full-size photo', help='Field holding the full-sized PIL-supported and base64 encoded version of the group image. The photo field is used as an interface for this field.'),
- 'photo': fields.function(_get_photo, fnct_inv=_set_photo, string='Photo', type="binary",
- store = {
- 'mail.group': (lambda self, cr, uid, ids, c={}: ids, ['photo_big'], 10),
- }, help='Field holding the automatically resized (128x128) PIL-supported and base64 encoded version of the group image.'),
- 'member_ids': fields.function(get_member_ids, fnct_search=search_member_ids, type='many2many',
- relation='res.users', string='Group members', multi='get_member_ids'),
- 'member_count': fields.function(get_member_ids, type='integer', string='Member count', multi='get_member_ids'),
- 'is_subscriber': fields.function(get_member_ids, type='boolean', string='Joined', multi='get_member_ids'),
- 'last_month_msg_nbr': fields.function(get_last_month_msg_nbr, type='integer', string='Messages count for last month'),
- 'alias_id': fields.many2one('mail.alias', 'Mail Alias', ondelete="cascade", required=True)
+ 'menu_id': fields.many2one('ir.ui.menu', string='Related Menu', required=True, ondelete="cascade"),
+ 'public': fields.selection([('public', 'Public'), ('private', 'Private'), ('groups', 'Selected Group Only')], 'Privacy', required=True,
+ help='This group is visible by non members. \
+ Invisible groups can add members through the invite button.'),
+ 'group_public_id': fields.many2one('res.groups', string='Authorized Group'),
+ 'group_ids': fields.many2many('res.groups', rel='mail_group_res_group_rel',
+ id1='mail_group_id', id2='groups_id', string='Auto Subscription',
+ help="Members of those groups will automatically added as followers. "\
+ "Note that they will be able to manage their subscription manually "\
+ "if necessary."),
+ # image: all image fields are base64 encoded and PIL-supported
+ 'image': fields.binary("Photo",
+ help="This field holds the image used as photo for the group, limited to 1024x1024px."),
+ 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
+ string="Medium-sized photo", type="binary", multi="_get_image",
+ store={
+ 'mail.group': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
+ },
+ help="Medium-sized photo of the group. It is automatically "\
+ "resized as a 128x128px image, with aspect ratio preserved. "\
+ "Use this field in form views or some kanban views."),
+ 'image_small': fields.function(_get_image, fnct_inv=_set_image,
+ string="Small-sized photo", type="binary", multi="_get_image",
+ store={
+ 'mail.group': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
+ },
+ help="Small-sized photo of the group. It is automatically "\
+ "resized as a 64x64px image, with aspect ratio preserved. "\
+ "Use this field anywhere a small image is required."),
+ 'alias_id': fields.many2one('mail.alias', 'Alias', ondelete="cascade", required=True,
+ help="The email address associated with this group. New emails received will automatically "
+ "create new topics."),
}
+ def _get_default_employee_group(self, cr, uid, context=None):
+ ref = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'base', 'group_user')
+ return ref and ref[1] or False
+
+ def _get_default_image(self, cr, uid, context=None):
+ image_path = openerp.modules.get_module_resource('mail', 'static/src/img', 'groupdefault.png')
+ return tools.image_resize_image_big(open(image_path, 'rb').read().encode('base64'))
+
_defaults = {
- 'public': True,
- 'responsible_id': (lambda s, cr, uid, ctx: uid),
- 'photo': _get_default_photo,
+ 'public': 'groups',
+ 'group_public_id': _get_default_employee_group,
+ 'image': _get_default_image,
+ 'alias_domain': False, # always hide alias during creation
}
-
- def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
- res = super(mail_group,self).fields_view_get(cr, uid, view_id, view_type, context, toolbar=toolbar, submenu=submenu)
- if view_type == 'form':
- domain = self.pool.get("ir.config_parameter").get_param(cr, uid, "mail.catchall.domain", context=context)
- if not domain:
- doc = etree.XML(res['arch'])
- alias_node = doc.xpath("//field[@name='alias_id']")[0]
- parent = alias_node.getparent()
- parent.remove(alias_node)
- res['arch'] = etree.tostring(doc)
- return res
-
+
+ def _generate_header_description(self, cr, uid, group, context=None):
+ header = ''
+ if group.description:
+ header = '%s' % group.description
+ if group.alias_id and group.alias_id.alias_name and group.alias_id.alias_domain:
+ if header:
+ header = '%s<br/>' % header
+ return '%sGroup email gateway: %s@%s' % (header, group.alias_id.alias_name, group.alias_id.alias_domain)
+ return header
+
+ def _subscribe_users(self, cr, uid, ids, context=None):
+ for mail_group in self.browse(cr, uid, ids, context=context):
+ partner_ids = []
+ for group in mail_group.group_ids:
+ partner_ids += [user.partner_id.id for user in group.users]
+ self.message_subscribe(cr, uid, ids, partner_ids, context=context)
+
def create(self, cr, uid, vals, context=None):
- model_pool = self.pool.get('ir.model.data')
- alias_pool = self.pool.get('mail.alias')
- model, res_id = model_pool.get_object_reference( cr, uid, "mail", "model_mail_group")
- vals.update({'alias_name': "mailing-group",
- 'alias_model_id': res_id})
- name = alias_pool.create_unique_alias(cr, uid, vals, context=context)
- res = super( mail_group, self).create(cr, uid, vals, context)
- record = self.read(cr, uid, res, context)
- alias_pool.write(cr, uid, [record['alias_id']], {"alias_force_thread_id":record['id']}, context)
+ mail_alias = self.pool.get('mail.alias')
+ if not vals.get('alias_id'):
+ vals.pop('alias_name', None) # prevent errors during copy()
+ alias_id = mail_alias.create_unique_alias(cr, uid,
+ # Using '+' allows using subaddressing for those who don't
+ # have a catchall domain setup.
+ {'alias_name': "group+" + vals['name']},
+ model_name=self._name, context=context)
+ vals['alias_id'] = alias_id
+
+ # get parent menu
+ menu_parent = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'mail', 'mail_group_root')
+ menu_parent = menu_parent and menu_parent[1] or False
+
+ # Create menu id
+ mobj = self.pool.get('ir.ui.menu')
+ menu_id = mobj.create(cr, SUPERUSER_ID, {'name': vals['name'], 'parent_id': menu_parent}, context=context)
+ vals['menu_id'] = menu_id
+
+ # Create group and alias
+ mail_group_id = super(mail_group, self).create(cr, uid, vals, context=context)
+ mail_alias.write(cr, uid, [vals['alias_id']], {"alias_force_thread_id": mail_group_id}, context)
+ group = self.browse(cr, uid, mail_group_id, context=context)
+
+ # Create client action for this group and link the menu to it
+ ref = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'mail', 'action_mail_group_feeds')
+ if ref:
+ search_ref = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'mail', 'view_message_search')
+ params = {
+ 'search_view_id': search_ref and search_ref[1] or False,
+ 'domain': [('model', '=', 'mail.group'), ('res_id', '=', mail_group_id)],
+ 'context': {'default_model': 'mail.group', 'default_res_id': mail_group_id, 'search_default_message_unread': True},
+ 'res_model': 'mail.message',
+ 'thread_level': 1,
+ 'header_description': self._generate_header_description(cr, uid, group, context=context)
+ }
+ cobj = self.pool.get('ir.actions.client')
+ newref = cobj.copy(cr, SUPERUSER_ID, ref[1], default={'params': str(params), 'name': vals['name']}, context=context)
+ mobj.write(cr, SUPERUSER_ID, menu_id, {'action': 'ir.actions.client,' + str(newref), 'mail_group_id': mail_group_id}, context=context)
+
+ if vals.get('group_ids'):
+ self._subscribe_users(cr, uid, [mail_group_id], context=context)
+ return mail_group_id
+
+ def unlink(self, cr, uid, ids, context=None):
+ groups = self.browse(cr, uid, ids, context=context)
+ # Cascade-delete mail aliases as well, as they should not exist without the mail group.
+ mail_alias = self.pool.get('mail.alias')
+ alias_ids = [group.alias_id.id for group in groups if group.alias_id]
+ # Delete mail_group
+ res = super(mail_group, self).unlink(cr, uid, ids, context=context)
+ # Delete alias
+ mail_alias.unlink(cr, SUPERUSER_ID, alias_ids, context=context)
+ # Cascade-delete menu entries as well
+ self.pool.get('ir.ui.menu').unlink(cr, SUPERUSER_ID, [group.menu_id.id for group in groups if group.menu_id], context=context)
return res
+
+ def write(self, cr, uid, ids, vals, context=None):
+ result = super(mail_group, self).write(cr, uid, ids, vals, context=context)
+ if vals.get('group_ids'):
+ self._subscribe_users(cr, uid, ids, context=context)
+ # if description, name or alias is changed: update client action
+ if vals.get('description') or vals.get('name') or vals.get('alias_id') or vals.get('alias_name'):
+ cobj = self.pool.get('ir.actions.client')
+ for action in [group.menu_id.action for group in self.browse(cr, uid, ids, context=context)]:
+ new_params = action.params
+ new_params['header_description'] = self._generate_header_description(cr, uid, group, context=context)
+ cobj.write(cr, SUPERUSER_ID, [action.id], {'params': str(new_params)}, context=context)
+ # if name is changed: update menu
+ if vals.get('name'):
+ mobj = self.pool.get('ir.ui.menu')
+ mobj.write(cr, SUPERUSER_ID,
+ [group.menu_id.id for group in self.browse(cr, uid, ids, context=context)],
+ {'name': vals.get('name')}, context=context)
+
+ return result
+
+ def action_follow(self, cr, uid, ids, context=None):
+ """ Wrapper because message_subscribe_users take a user_ids=None
+ that receive the context without the wrapper. """
+ return self.message_subscribe_users(cr, uid, ids, context=context)
+
+ def action_unfollow(self, cr, uid, ids, context=None):
+ """ Wrapper because message_unsubscribe_users take a user_ids=None
+ that receive the context without the wrapper. """
+ return self.message_unsubscribe_users(cr, uid, ids, context=context)
projects / odoo / odoo.git / blobdiff