server/hookhelper.py
author Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
Mon, 08 Mar 2010 19:11:47 +0100
changeset 4830 10e8bc190695
parent 4719 aaed3f813ef8
child 4840 c02a340cd1da
permissions -rw-r--r--
[javascript] fix #736185: add_onload / jQuery.bind() vs. jQuery.one() This patch introduces a new 'server-response' event and deprecates the 'ajax-loaded' event. - 'server-response' is triggered by postAjaxLoad() (instead of 'ajax-loaded'). - 'server-response' is also triggered on document.ready(). - The add_onload() method binds the javascript code the 'server-response' event whether or not it's an ajax request, thus removing the need of the jsoncall hackish parameter. The binding is done with jQuery.one() instead of jQuery.bind(). - The javascript callbacks will be passed two extra parameters : a boolean to indicate if it's an ajax request or not, the DOM node (result of the HTTP query). As javascript is what it is, callbacks can safely ignore those two parameters if they don't need them. Backward compatibility is maintained by triggerring an 'ajax-loaded' event when a 'server-response' is emitted.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     1
"""helper functions for application hooks
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     2
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     3
:organization: Logilab
4212
ab6573088b4a update copyright: welcome 2010
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3869
diff changeset
     4
:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     5
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
1977
606923dff11b big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1802
diff changeset
     6
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     7
"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     8
__docformat__ = "restructuredtext en"
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     9
2840
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    10
from logilab.common.deprecation import deprecated, class_moved
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    11
4011
394f853bb653 [migration] write migration instructions for permissions handling on relation definition
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3890
diff changeset
    12
from cubicweb.server import hook
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    13
4011
394f853bb653 [migration] write migration instructions for permissions handling on relation definition
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3890
diff changeset
    14
@deprecated('[3.6] entity_oldnewvalue should be imported from cw.server.hook')
3869
ec6463886ac4 [server] remove not-so-useful entity_name and entity_attr functions, introduce entity_oldnewvalue
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2876
diff changeset
    15
def entity_oldnewvalue(entity, attr):
4011
394f853bb653 [migration] write migration instructions for permissions handling on relation definition
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3890
diff changeset
    16
    """return the "name" attribute of the entity with the given eid"""
394f853bb653 [migration] write migration instructions for permissions handling on relation definition
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3890
diff changeset
    17
    return hook.entity_oldnewvalue(entity, attr)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    18
2968
0e3460341023 somewhat painful backport of 3.5 branch, should mostly be ok
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2880
diff changeset
    19
@deprecated('[3.6] entity_name is deprecated, use entity.name')
2840
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    20
def entity_name(session, eid):
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    21
    """return the "name" attribute of the entity with the given eid"""
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    22
    return session.entity_from_eid(eid).name
1802
d628defebc17 delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1132
diff changeset
    23
2968
0e3460341023 somewhat painful backport of 3.5 branch, should mostly be ok
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2880
diff changeset
    24
@deprecated('[3.6] rproperty is deprecated, use session.schema_rproperty')
2840
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    25
def rproperty(session, rtype, eidfrom, eidto, rprop):
06daf13195d4 [hooks] deprecates hookhelper module
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2647
diff changeset
    26
    return session.rproperty(rtype, eidfrom, eidto, rprop)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    27
4011
394f853bb653 [migration] write migration instructions for permissions handling on relation definition
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3890
diff changeset
    28
SendMailOp = class_moved(hook.SendMailOp)