web/views/error.py
author Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
Fri, 13 Nov 2009 10:47:26 +0100
branchstable
changeset 3838 9cc134372bf8
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child 3377 dd9d292b6a6d
child 4212 ab6573088b4a
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[web] safety belt to avoid overriding pageid with loadxhtml() HtmlHeaders.define_var() now accepts a third optional 'override' paramater. If set to False, the variable won't be evaluated if it's already defined in the page.
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"""Set of HTML errors views. Error view are generally implemented
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as startup views and are used for standard error pages (404, 500, etc.)
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:organization: Logilab
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
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"""
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__docformat__ = "restructuredtext en"
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536e421b082b import updates
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from cubicweb.view import StartupView
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class FourOhFour(StartupView):
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    id = '404'
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    def call(self):
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        _ = self.req._
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        self.w(u"<h1>%s</h1>" % _('this resource does not exist'))
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class ErrorOccured(StartupView):
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    id = '500'
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    def call(self):
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        _ = self.req._
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        self.w(u"<h1>%s</h1>" %
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               _('an error occured, the request cannot be fulfilled'))