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−# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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−#
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−# This file is part of CubicWeb.
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−#
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−# CubicWeb is free software: you can redistribute it and/or modify it under the
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−# terms of the GNU Lesser General Public License as published by the Free
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−# Software Foundation, either version 2.1 of the License, or (at your option)
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−# any later version.
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−#
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−# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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−# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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−# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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−# details.
+
−#
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−# You should have received a copy of the GNU Lesser General Public License along
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−# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+
−"""CubicWeb web client core. You'll need a apache-modpython or twisted
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−publisher to get a full CubicWeb web application
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−"""
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−
+
−__docformat__ = "restructuredtext en"
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−_ = unicode
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−
+
−from urllib import quote as urlquote
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−
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−from logilab.common.deprecation import deprecated
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−
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−from cubicweb.web._exceptions import *
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−from cubicweb.utils import json_dumps
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−from cubicweb.uilib import eid_param
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−
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−assert json_dumps is not None, 'no json module installed'
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−dumps = deprecated('[3.9] use cubicweb.utils.json_dumps instead of dumps')(
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−    json_dumps)
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−
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−INTERNAL_FIELD_VALUE = '__cubicweb_internal_field__'
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−
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−
+
−class stdmsgs(object):
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−    """standard ui message (in a class for bw compat)"""
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−    BUTTON_OK     = (_('button_ok'), 'OK_ICON')
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−    BUTTON_APPLY  = (_('button_apply'), 'APPLY_ICON')
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−    BUTTON_CANCEL = (_('button_cancel'), 'CANCEL_ICON')
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−    BUTTON_DELETE = (_('button_delete'), 'TRASH_ICON')
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−    YES = (_('yes'), None)
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−    NO  = (_('no'), None)
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−
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−
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−from logging import getLogger
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−LOGGER = getLogger('cubicweb.web')
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−
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−# XXX deprecated
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−FACETTES = set()
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−
+
−
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−def jsonize(function):
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−    def newfunc(*args, **kwargs):
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−        value = function(*args, **kwargs)
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−        try:
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−            return json_dumps(value)
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−        except TypeError:
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−            return json_dumps(repr(value))
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−    return newfunc
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−
+
−@deprecated('[3.4] use req.ajax_replace_url() instead')
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−def ajax_replace_url(nodeid, rql, vid=None, swap=False, **extraparams):
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−    """builds a replacePageChunk-like url
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−    >>> ajax_replace_url('foo', 'Person P')
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−    "javascript: replacePageChunk('foo', 'Person%20P');"
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−    >>> ajax_replace_url('foo', 'Person P', 'oneline')
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−    "javascript: replacePageChunk('foo', 'Person%20P', 'oneline');"
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−    >>> ajax_replace_url('foo', 'Person P', 'oneline', name='bar', age=12)
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−    "javascript: replacePageChunk('foo', 'Person%20P', 'oneline', {'age':12, 'name':'bar'});"
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−    >>> ajax_replace_url('foo', 'Person P', name='bar', age=12)
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−    "javascript: replacePageChunk('foo', 'Person%20P', 'null', {'age':12, 'name':'bar'});"
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−    """
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−    params = [repr(nodeid), repr(urlquote(rql))]
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−    if extraparams and not vid:
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−        params.append("'null'")
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−    elif vid:
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−        params.append(repr(vid))
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−    if extraparams:
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−        params.append(json_dumps(extraparams))
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−    if swap:
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−        params.append('true')
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−    return "javascript: replacePageChunk(%s);" % ', '.join(params)