web/views/pyviews.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Thu, 08 Apr 2010 13:38:36 +0200
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"""Views to display bare python values
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:organization: Logilab
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ab6573088b4a update copyright: welcome 2010
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:copyright: 2010 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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from cubicweb.view import View
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from cubicweb.selectors import match_kwargs
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class PyValTableView(View):
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    __regid__ = 'pyvaltable'
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    __select__ = match_kwargs('pyvalue')
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    def call(self, pyvalue, headers=None):
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        if headers is None:
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            headers = self._cw.form.get('headers')
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        w = self.w
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        w(u'<table class="listing">\n')
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        if headers:
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            w(u'<thead>')
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            w(u'<tr>')
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            for header in headers:
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                w(u'<th>%s</th>' % header)
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            w(u'</tr>\n')
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            w(u'</thead>')
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        w(u'<tbody>')
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        for row in pyvalue:
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            w(u'<tr>')
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            for cell in row:
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                w(u'<td>%s</td>' % cell)
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            w(u'</tr>\n')
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        w(u'</tbody>')
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        w(u'</table>\n')
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class PyValListView(View):
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    __regid__ = 'pyvallist'
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    __select__ = match_kwargs('pyvalue')
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    def call(self, pyvalue):
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        self.w(u'<ul>\n')
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        for line in pyvalue:
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            self.w(u'<li>%s</li>\n' % line)
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        self.w(u'</ul>\n')