web/views/editviews.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Thu, 14 Oct 2010 00:01:03 +0200
changeset 6484 9ef1347f8d99
parent 6023 900772fd9caa
child 8190 2a3c1b787688
permissions -rw-r--r--
Added tag cubicweb-version-3.10.0 for changeset 0793fe84651b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     1
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     2
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     3
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     4
# This file is part of CubicWeb.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     5
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     6
# CubicWeb is free software: you can redistribute it and/or modify it under the
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     7
# terms of the GNU Lesser General Public License as published by the Free
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     8
# Software Foundation, either version 2.1 of the License, or (at your option)
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
     9
# any later version.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    10
#
5424
8ecbcbff9777 replace logilab-common by CubicWeb in disclaimer
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5421
diff changeset
    11
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    12
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    13
# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    14
# details.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    15
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    16
# You should have received a copy of the GNU Lesser General Public License along
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
    17
# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
5996
c87bc42437f1 [deprecation] remove 3.8 deprecation warning
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5557
diff changeset
    18
"""Some views used to help to the edition process"""
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    19
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    20
__docformat__ = "restructuredtext en"
2197
397e3e4583f7 cleanup
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 1977
diff changeset
    21
_ = unicode
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    22
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    23
from logilab.common.decorators import cached
2312
af4d8f75c5db use xml_escape
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2197
diff changeset
    24
from logilab.mtconverter import xml_escape
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    25
4387
4aacd6492ef4 reorganize code:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4382
diff changeset
    26
from cubicweb import typed_eid
4621
fe1c5a46a1cb move captcha view to a place where it will be loaded by the registry...
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4387
diff changeset
    27
from cubicweb.view import EntityView, StartupView
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    28
from cubicweb.selectors import (one_line_rset, non_final_entity,
4387
4aacd6492ef4 reorganize code:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4382
diff changeset
    29
                                match_search_state)
5037
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
    30
from cubicweb.web import httpcache
4277
35cd057339b2 turn all the stuff used to handle 'generic relations' in forms into proper
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
    31
from cubicweb.web.views import baseviews, linksearch_select_url
35cd057339b2 turn all the stuff used to handle 'generic relations' in forms into proper
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
    32
35cd057339b2 turn all the stuff used to handle 'generic relations' in forms into proper
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
    33
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    34
class SearchForAssociationView(EntityView):
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    35
    """view called by the edition view when the user asks to search for
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    36
    something to link to the edited eid
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    37
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
    38
    __regid__ = 'search-associate'
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    39
    __select__ = (one_line_rset() & match_search_state('linksearch')
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    40
                  & non_final_entity())
1454
1668989a8f0e AEF.field_by_name now take an entity schema, not an entity class
sylvain.thenault@logilab.fr
parents: 1335
diff changeset
    41
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    42
    title = _('search for association')
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    43
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    44
    def cell_call(self, row, col):
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    45
        rset, vid, divid, paginate = self.filter_box_context_info()
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    46
        self.cw_rset = rset
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    47
        self.w(u'<div id="%s">' % divid)
1335
1ad1a174da77 fix args given to paginate
sylvain.thenault@logilab.fr
parents: 1318
diff changeset
    48
        self.paginate()
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    49
        self.wview(vid, rset, 'noresult')
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    50
        self.w(u'</div>')
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    51
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    52
    @cached
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    53
    def filter_box_context_info(self):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    54
        entity = self.cw_rset.get_entity(0, 0)
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    55
        role, eid, rtype, etype = self._cw.search_state[1]
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    56
        assert entity.eid == typed_eid(eid)
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    57
        # the default behaviour is to fetch all unrelated entities and display
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    58
        # them. Use fetch_order and not fetch_unrelated_order as sort method
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    59
        # since the latter is mainly there to select relevant items in the combo
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    60
        # box, it doesn't give interesting result in this context
5557
1a534c596bff [entity] continue cleanup of Entity/AnyEntity namespace
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    61
        rql, args = entity.cw_unrelated_rql(rtype, etype, role,
1a534c596bff [entity] continue cleanup of Entity/AnyEntity namespace
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    62
                                            ordermethod='fetch_order',
1a534c596bff [entity] continue cleanup of Entity/AnyEntity namespace
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    63
                                            vocabconstraints=False)
5996
c87bc42437f1 [deprecation] remove 3.8 deprecation warning
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5557
diff changeset
    64
        rset = self._cw.execute(rql, args)
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    65
        return rset, 'list', "search-associate-content", True
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    66
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    67
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    68
class OutOfContextSearch(EntityView):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
    69
    __regid__ = 'outofcontext-search'
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    70
    def cell_call(self, row, col):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    71
        entity = self.cw_rset.get_entity(row, col)
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    72
        erset = entity.as_rset()
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    73
        if self._cw.match_search_state(erset):
2996
866a2c135c33 B #345282 xhtml requires to use &#160; instead of &nbsp;
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2650
diff changeset
    74
            self.w(u'<a href="%s" title="%s">%s</a>&#160;<a href="%s" title="%s">[...]</a>' % (
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    75
                xml_escape(linksearch_select_url(self._cw, erset)),
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    76
                self._cw._('select this entity'),
2312
af4d8f75c5db use xml_escape
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2197
diff changeset
    77
                xml_escape(entity.view('textoutofcontext')),
af4d8f75c5db use xml_escape
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2197
diff changeset
    78
                xml_escape(entity.absolute_url(vid='primary')),
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    79
                self._cw._('view detail for this entity')))
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    80
        else:
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    81
            entity.view('outofcontext', w=self.w)
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    82
1454
1668989a8f0e AEF.field_by_name now take an entity schema, not an entity class
sylvain.thenault@logilab.fr
parents: 1335
diff changeset
    83
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    84
class ComboboxView(EntityView):
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    85
    """the view used in combobox (unrelated entities)
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    86
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    87
    THIS IS A TEXT VIEW. DO NOT HTML_ESCAPE
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    88
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
    89
    __regid__ = 'combobox'
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    90
    title = None
1454
1668989a8f0e AEF.field_by_name now take an entity schema, not an entity class
sylvain.thenault@logilab.fr
parents: 1335
diff changeset
    91
6023
900772fd9caa [forms] default combobox view should accept arbitrary keyword arguments
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5996
diff changeset
    92
    def cell_call(self, row, col, **kwargs):
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    93
        """the combo-box view for an entity: same as text out of context view
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    94
        by default
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    95
        """
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    96
        self.wview('textoutofcontext', self.cw_rset, row=row, col=col)
1454
1668989a8f0e AEF.field_by_name now take an entity schema, not an entity class
sylvain.thenault@logilab.fr
parents: 1335
diff changeset
    97
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
    98
4277
35cd057339b2 turn all the stuff used to handle 'generic relations' in forms into proper
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
    99
class EditableFinalView(baseviews.FinalView):
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
   100
    """same as FinalView but enables inplace-edition when possible"""
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   101
    __regid__ = 'editable-final'
1454
1668989a8f0e AEF.field_by_name now take an entity schema, not an entity class
sylvain.thenault@logilab.fr
parents: 1335
diff changeset
   102
3165
0a50ebe53db7 [views] remove parameter displaytime from final view
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 2996
diff changeset
   103
    def cell_call(self, row, col, props=None):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   104
        entity, rtype = self.cw_rset.related_entity(row, col)
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
   105
        if entity is not None:
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
   106
            self.w(entity.view('reledit', rtype=rtype))
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents:
diff changeset
   107
        else:
3165
0a50ebe53db7 [views] remove parameter displaytime from final view
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 2996
diff changeset
   108
            super(EditableFinalView, self).cell_call(row, col, props)
4621
fe1c5a46a1cb move captcha view to a place where it will be loaded by the registry...
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4387
diff changeset
   109
5037
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   110
try:
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   111
    from cubicweb.web import captcha
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   112
except ImportError:
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   113
    # PIL not installed
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   114
    pass
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   115
else:
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   116
    class CaptchaView(StartupView):
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   117
        __regid__ = 'captcha'
4621
fe1c5a46a1cb move captcha view to a place where it will be loaded by the registry...
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4387
diff changeset
   118
5037
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   119
        http_cache_manager = httpcache.NoHTTPCacheManager
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   120
        binary = True
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   121
        templatable = False
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   122
        content_type = 'image/jpg'
4621
fe1c5a46a1cb move captcha view to a place where it will be loaded by the registry...
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4387
diff changeset
   123
5037
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   124
        def call(self):
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   125
            text, data = captcha.captcha(self._cw.vreg.config['captcha-font-file'],
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   126
                                         self._cw.vreg.config['captcha-font-size'])
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   127
            key = self._cw.form.get('captchakey', 'captcha')
5223
6abd6e3599f4 #773448: refactor session and 'no connection' handling, by introducing proper web session. We should now be able to see page even when no anon is configured, and be redirected to the login form as soon as one tries to do a query.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5037
diff changeset
   128
            self._cw.session.data[key] = text
5037
7778a2bbdf9d [captcha] handle captcha validation properly in the captcha widget
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4621
diff changeset
   129
            self.w(data.read())