web/__init__.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Mon, 27 Jun 2011 18:46:08 +0200
branchstable
changeset 7564 1d64c8d33156
parent 6614 4b9a785df0f7
child 7990 a673d1d9a738
permissions -rw-r--r--
[server] "overrule" case insensitivity of database name (closes: #611294) The only instances where you are required to use quotes are either when a database object's identifier is identical to a keyword, or when the identifier has at least one capitalized letter in its name. In either of these circumstances, you must remember to quote the identifier both when creating the object, as well as in any subsequent references to that object
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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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#
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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/>.
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"""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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from logilab.common.deprecation import deprecated
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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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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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INTERNAL_FIELD_VALUE = '__cubicweb_internal_field__'
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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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from logging import getLogger
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LOGGER = getLogger('cubicweb.web')
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# XXX deprecated
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FACETTES = set()
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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)