web/views/baseviews.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Fri, 22 Oct 2010 11:06:57 +0200
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child 6740 e4974d5f7dca
permissions -rw-r--r--
[deprecation] add version info
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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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"""Set of HTML generic base views:
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* noresult, final
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* primary, sidebox
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* oneline, incontext, outofcontext, text
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* list
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"""
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__docformat__ = "restructuredtext en"
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_ = unicode
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from datetime import timedelta
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from warnings import warn
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from rql import nodes
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from logilab.mtconverter import TransformError, xml_escape, xml_escape
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from cubicweb import NoSelectableObject, tags
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from cubicweb.selectors import yes, empty_rset, one_etype_rset, match_kwargs
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from cubicweb.schema import display_name
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from cubicweb.view import EntityView, AnyRsetView, View
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from cubicweb.uilib import cut, printable_value
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from cubicweb.web.views import calendar
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class NullView(AnyRsetView):
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    """default view when no result has been found"""
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    __regid__ = 'null'
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    __select__ = yes()
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    def call(self, **kwargs):
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        pass
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    cell_call = call
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class NoResultView(View):
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    """default view when no result has been found"""
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    __select__ = empty_rset()
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    __regid__ = 'noresult'
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    def call(self, **kwargs):
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        self.w(u'<div class="searchMessage"><strong>%s</strong></div>\n'
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               % self._cw._('No result matching query'))
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class FinalView(AnyRsetView):
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    """display values without any transformation (i.e. get a number for
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    entities)
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    """
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    __regid__ = 'final'
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    # record generated i18n catalog messages
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    _('%d&#160;years')
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    _('%d&#160;months')
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    _('%d&#160;weeks')
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    _('%d&#160;days')
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    _('%d&#160;hours')
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    _('%d&#160;minutes')
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    _('%d&#160;seconds')
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    _('%d years')
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    _('%d months')
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    _('%d weeks')
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    _('%d days')
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    _('%d hours')
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    _('%d minutes')
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    _('%d seconds')
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    def cell_call(self, row, col, props=None, format='text/html'):
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        etype = self.cw_rset.description[row][col]
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        value = self.cw_rset.rows[row][col]
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        if value is None:
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            self.w(u'')
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            return
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        if etype == 'String':
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            entity, rtype = self.cw_rset.related_entity(row, col)
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            if entity is not None:
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                # yes !
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                self.w(entity.printable_value(rtype, value, format=format))
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                return
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        elif etype in ('Time', 'Interval'):
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            if etype == 'Interval' and isinstance(value, (int, long)):
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                # `date - date`, unlike `datetime - datetime` gives an int
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                # (number of days), not a timedelta
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                # XXX should rql be fixed to return Int instead of Interval in
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                #     that case? that would be probably the proper fix but we
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                #     loose information on the way...
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                value = timedelta(days=value)
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            # value is DateTimeDelta but we have no idea about what is the
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            # reference date here, so we can only approximate years and months
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            if format == 'text/html':
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                space = '&#160;'
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            else:
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                space = ' '
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            if value.days > 730: # 2 years
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                self.w(self._cw.__('%%d%syears' % space) % (value.days // 365))
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            elif value.days > 60: # 2 months
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                self.w(self._cw.__('%%d%smonths' % space) % (value.days // 30))
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            elif value.days > 14: # 2 weeks
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                self.w(self._cw.__('%%d%sweeks' % space) % (value.days // 7))
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            elif value.days > 2:
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                self.w(self._cw.__('%%d%sdays' % space) % int(value.days))
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            elif value.seconds > 3600:
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                self.w(self._cw.__('%%d%shours' % space) % int(value.seconds // 3600))
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            elif value.seconds >= 120:
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                self.w(self._cw.__('%%d%sminutes' % space) % int(value.seconds // 60))
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            else:
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                self.w(self._cw.__('%%d%sseconds' % space) % int(value.seconds))
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            return
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        self.wdata(printable_value(self._cw, etype, value, props))
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# XXX deprecated
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class SecondaryView(EntityView):
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    __regid__ = 'secondary'
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    title = _('secondary')
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    def cell_call(self, row, col, **kwargs):
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        """the secondary view for an entity
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        secondary = icon + view(oneline)
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        """
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(u'&#160;')
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        self.wview('oneline', self.cw_rset, row=row, col=col)
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class OneLineView(EntityView):
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    __regid__ = 'oneline'
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    title = _('oneline')
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    def cell_call(self, row, col, **kwargs):
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        """the one line view for an entity: linked text view
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        """
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(u'<a href="%s">' % xml_escape(entity.absolute_url()))
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        self.w(xml_escape(self._cw.view('text', self.cw_rset, row=row, col=col)))
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        self.w(u'</a>')
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class TextView(EntityView):
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    """the simplest text view for an entity"""
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    __regid__ = 'text'
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    title = _('text')
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    content_type = 'text/plain'
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    def call(self, **kwargs):
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        """the view is called for an entire result set, by default loop
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        other rows of the result set and call the same view on the
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        particular row
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        Views applicable on None result sets have to override this method
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        """
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        rset = self.cw_rset
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        if rset is None:
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            raise NotImplementedError, self
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        for i in xrange(len(rset)):
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            self.wview(self.__regid__, rset, row=i, **kwargs)
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            if len(rset) > 1:
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                self.w(u"\n")
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    def cell_call(self, row, col=0, **kwargs):
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(cut(entity.dc_title(),
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                   self._cw.property_value('navigation.short-line-size')))
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class MetaDataView(EntityView):
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    """paragraph view of some metadata"""
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    __regid__ = 'metadata'
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    show_eid = True
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    def cell_call(self, row, col):
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        _ = self._cw._
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(u'<div class="metadata">')
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        if self.show_eid:
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            self.w(u'%s #%s - ' % (entity.dc_type(), entity.eid))
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        if entity.modification_date != entity.creation_date:
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            self.w(u'<span>%s</span> ' % _('latest update on'))
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            self.w(u'<span class="value">%s</span>, '
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                   % self._cw.format_date(entity.modification_date))
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        # entities from external source may not have a creation date (eg ldap)
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        if entity.creation_date:
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            self.w(u'<span>%s</span> ' % _('created on'))
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            self.w(u'<span class="value">%s</span>'
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                   % self._cw.format_date(entity.creation_date))
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        if entity.creator:
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            self.w(u' <span>%s</span> ' % _('by'))
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            self.w(u'<span class="value">%s</span>' % entity.creator.name())
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        self.w(u'</div>')
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class InContextTextView(TextView):
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    __regid__ = 'textincontext'
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    title = None # not listed as a possible view
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    def cell_call(self, row, col):
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(entity.dc_title())
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class OutOfContextTextView(InContextTextView):
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    __regid__ = 'textoutofcontext'
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    def cell_call(self, row, col):
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        entity = self.cw_rset.get_entity(row, col)
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        self.w(entity.dc_long_title())
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class InContextView(EntityView):
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    __regid__ = 'incontext'
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    def cell_call(self, row, col):
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        entity = self.cw_rset.get_entity(row, col)
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        desc = cut(entity.dc_description(), 50)
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        self.w(u'<a href="%s" title="%s">' % (
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            xml_escape(entity.absolute_url()), xml_escape(desc)))
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        self.w(xml_escape(self._cw.view('textincontext', self.cw_rset,
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                                        row=row, col=col)))
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        self.w(u'</a>')
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class OutOfContextView(EntityView):
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    __regid__ = 'outofcontext'
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    def cell_call(self, row, col):
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        entity = self.cw_rset.get_entity(row, col)
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        desc = cut(entity.dc_description(), 50)
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        self.w(u'<a href="%s" title="%s">' % (
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            xml_escape(entity.absolute_url()), xml_escape(desc)))
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        self.w(xml_escape(self._cw.view('textoutofcontext', self.cw_rset,
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                                        row=row, col=col)))
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        self.w(u'</a>')
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# list views ##################################################################
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class ListView(EntityView):
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    __regid__ = 'list'
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    title = _('list')
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    item_vid = 'listitem'
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    def call(self, klass=None, title=None, subvid=None, listid=None, **kwargs):
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        """display a list of entities by calling their <item_vid> view
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        :param listid: the DOM id to use for the root element
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        """
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        # XXX much of the behaviour here should probably be outside this view
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        if subvid is None and 'subvid' in self._cw.form:
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            subvid = self._cw.form.pop('subvid') # consume it
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        if listid:
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            listid = u' id="%s"' % listid
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        else:
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            listid = u''
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        if title:
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            self.w(u'<div%s class="%s"><h4>%s</h4>\n' % (listid, klass or 'section', title))
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            self.w(u'<ul>\n')
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        else:
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            self.w(u'<ul%s class="%s">\n' % (listid, klass or 'section'))
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        for i in xrange(self.cw_rset.rowcount):
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            self.cell_call(row=i, col=0, vid=subvid, **kwargs)
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        self.w(u'</ul>\n')
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        if title:
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            self.w(u'</div>\n')
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    def cell_call(self, row, col=0, vid=None, **kwargs):
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        self.w(u'<li>')
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        self.wview(self.item_vid, self.cw_rset, row=row, col=col, vid=vid, **kwargs)
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        self.w(u'</li>\n')
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class ListItemView(EntityView):
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    __regid__ = 'listitem'
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    @property
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    def redirect_vid(self):
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        if self._cw.search_state[0] == 'normal':
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            return 'outofcontext'
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        return 'outofcontext-search'
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    def cell_call(self, row, col, vid=None, **kwargs):
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        if not vid:
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            vid = self.redirect_vid
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        try:
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            self.wview(vid, self.cw_rset, row=row, col=col, **kwargs)
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        except NoSelectableObject:
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            if vid == self.redirect_vid:
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                raise
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            self.wview(self.redirect_vid, self.cw_rset, row=row, col=col, **kwargs)
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class SimpleListView(ListItemView):
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    """list without bullets"""
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    __regid__ = 'simplelist'
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    redirect_vid = 'incontext'
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    def call(self, subvid=None, **kwargs):
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        """display a list of entities by calling their <item_vid> view
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        :param listid: the DOM id to use for the root element
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        """
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        if subvid is None and 'vid' in kwargs:
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            warn("should give a 'subvid' argument instead of 'vid'",
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                 DeprecationWarning, stacklevel=2)
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        else:
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            kwargs['vid'] = subvid
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        return super(SimpleListView, self).call(**kwargs)
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class SameETypeListView(EntityView):
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    """list of entities of the same type, when asked explicitly for same etype list
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    view (for instance, display gallery if only images)
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    """
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    __regid__ = 'sameetypelist'
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    __select__ = EntityView.__select__ & one_etype_rset()
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    item_vid = 'sameetypelistitem'
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    @property
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    def title(self):
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        etype = iter(self.cw_rset.column_types(0)).next()
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        return display_name(self._cw, etype, form='plural')
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    def call(self, **kwargs):
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        """display a list of entities by calling their <item_vid> view"""
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        showtitle = kwargs.pop('showtitle', not 'vtitle' in self._cw.form)
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        if showtitle:
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            self.w(u'<h1>%s</h1>' % self.title)
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        super(SameETypeListView, self).call(**kwargs)
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    def cell_call(self, row, col=0, **kwargs):
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diff changeset
   346
        self.wview(self.item_vid, self.cw_rset, row=row, col=col, **kwargs)
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class SameETypeListItemView(EntityView):
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    __regid__ = 'sameetypelistitem'
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   351
4482
1f4f33535d9a we should not use inheritance there but proper view redirection, so if one adapt listitem view, he gets the same thing by default with the adapted list
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4335
diff changeset
   352
    def cell_call(self, row, col, **kwargs):
1f4f33535d9a we should not use inheritance there but proper view redirection, so if one adapt listitem view, he gets the same thing by default with the adapted list
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4335
diff changeset
   353
        self.wview('listitem', self.cw_rset, row=row, col=col, **kwargs)
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   354
4494
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   355
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   356
class CSVView(SimpleListView):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   357
    __regid__ = 'csv'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   358
    redirect_vid = 'incontext'
1451
982e8616d9a2 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   359
5518
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   360
    def call(self, subvid=None, **kwargs):
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   361
        if subvid is None and 'vid' in kwargs:
6583
4e7325d6b616 [deprecation] add version info
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6455
diff changeset
   362
            warn("[3.9] should give a 'subvid' argument instead of 'vid'",
5518
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   363
                 DeprecationWarning, stacklevel=2)
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   364
        else:
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   365
            kwargs['vid'] = subvid
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   366
        rset = self.cw_rset
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   367
        for i in xrange(len(rset)):
5518
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   368
            self.cell_call(i, 0, **kwargs)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   369
            if i < rset.rowcount-1:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   370
                self.w(u", ")
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   371
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   372
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   373
class TreeItemView(ListItemView):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   374
    __regid__ = 'treeitem'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   375
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   376
    def cell_call(self, row, col):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   377
        self.wview('incontext', self.cw_rset, row=row, col=col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   378
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   379
class TextSearchResultView(EntityView):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   380
    """this view is used to display full-text search
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   381
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   382
    It tries to highlight part of data where the search word appears.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   384
    XXX: finish me (fixed line width, fixed number of lines, CSS, etc.)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   386
    __regid__ = 'tsearch'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   387
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   388
    def cell_call(self, row, col, **kwargs):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   389
        entity = self.cw_rset.complete_entity(row, col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
        self.w(entity.view('incontext'))
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   391
        searched = self.cw_rset.searched_text()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   392
        if searched is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   393
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
        searched = searched.lower()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   395
        highlighted = '<b>%s</b>' % searched
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
        for attr in entity.e_schema.indexable_attributes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
            try:
1680
39860636e184 use xml_escape
Graziella Toutoungis <graziella.toutoungis@logilab.fr>
parents: 1653
diff changeset
   398
                value = xml_escape(entity.printable_value(attr, format='text/plain').lower())
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
            except TransformError, ex:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   400
                continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   401
            except:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
                continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   403
            if searched in value:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   404
                contexts = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   405
                for ctx in value.split(searched):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
                    if len(ctx) > 30:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   407
                        contexts.append(u'...' + ctx[-30:])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
                    else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   409
                        contexts.append(ctx)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
                value = u'\n' + highlighted.join(contexts)
1451
982e8616d9a2 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   411
                self.w(value.replace('\n', '<br/>'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   414
class TooltipView(EntityView):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
    """A entity view used in a tooltip"""
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   416
    __regid__ = 'tooltip'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
    def cell_call(self, row, col):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   418
        self.wview('oneline', self.cw_rset, row=row, col=col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   419
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   420
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   421
# XXX bw compat
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   422
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   423
from logilab.common.deprecation import class_moved
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   424
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   425
try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   426
    from cubicweb.web.views.tableview import TableView
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   427
    TableView = class_moved(TableView)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   428
except ImportError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   429
    pass # gae has no tableview module (yet)
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   430
1491
742aff97dbf7 move AutomaticEntityForm and PrimaryView into their own module
sylvain.thenault@logilab.fr
parents: 1477
diff changeset
   431
from cubicweb.web.views import boxes, xmlrss, primary
742aff97dbf7 move AutomaticEntityForm and PrimaryView into their own module
sylvain.thenault@logilab.fr
parents: 1477
diff changeset
   432
PrimaryView = class_moved(primary.PrimaryView)
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   433
SideBoxView = class_moved(boxes.SideBoxView)
1653
8b82227719f0 follow renaming
sylvain.thenault@logilab.fr
parents: 1641
diff changeset
   434
XmlView = class_moved(xmlrss.XMLView)
8b82227719f0 follow renaming
sylvain.thenault@logilab.fr
parents: 1641
diff changeset
   435
XmlItemView = class_moved(xmlrss.XMLItemView)
8b82227719f0 follow renaming
sylvain.thenault@logilab.fr
parents: 1641
diff changeset
   436
XmlRsetView = class_moved(xmlrss.XMLRsetView)
8b82227719f0 follow renaming
sylvain.thenault@logilab.fr
parents: 1641
diff changeset
   437
RssView = class_moved(xmlrss.RSSView)
8b82227719f0 follow renaming
sylvain.thenault@logilab.fr
parents: 1641
diff changeset
   438
RssItemView = class_moved(xmlrss.RSSItemView)
1451
982e8616d9a2 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   439
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   440
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   441
class GroupByView(EntityView):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   442
    """grouped view of a result set. The `group_key` method return the group
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   443
    key of an entities (a string or tuple of string).
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   444
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   445
    For each group, display a link to entities of this group by generating url
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   446
    like <basepath>/<key> or <basepath>/<key item 1>/<key item 2>.
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   447
    """
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   448
    __abstrack__ = True
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   449
    __select__ = EntityView.__select__ & match_kwargs('basepath')
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   450
    entity_attribute = None
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   451
    reversed = False
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   452
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   453
    def index_url(self, basepath, key, **kwargs):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   454
        if isinstance(key, (list, tuple)):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   455
            key = '/'.join(key)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   456
        return self._cw.build_url('%s/%s' % (basepath, key),
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   457
                                  **kwargs)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   458
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   459
    def index_link(self, basepath, key, items):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   460
        url = self.index_url(basepath, key)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   461
        if isinstance(key, (list, tuple)):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   462
            key = ' '.join(key)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   463
        return tags.a(key, href=url)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   464
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   465
    def group_key(self, entity, **kwargs):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   466
        value = getattr(entity, self.entity_attribute)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   467
        if callable(value):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   468
            value = value()
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   469
        return value
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   470
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   471
    def call(self, basepath, maxentries=None, **kwargs):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   472
        index = {}
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   473
        for entity in self.cw_rset.entities():
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   474
            index.setdefault(self.group_key(entity, **kwargs), []).append(entity)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   475
        displayed = sorted(index)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   476
        if self.reversed:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   477
            displayed = reversed(displayed)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   478
        if maxentries is None:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   479
            needmore = False
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   480
        else:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   481
            needmore = len(index) > maxentries
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   482
            displayed = tuple(displayed)[:maxentries]
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   483
        w = self.w
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   484
        w(u'<ul class="boxListing">')
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   485
        for key in displayed:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   486
            w(u'<li>%s</li>\n' %
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   487
              self.index_link(basepath, key, index[key]))
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   488
        if needmore:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   489
            url = self._cw.build_url('view', vid=self.__regid__,
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   490
                                     rql=self.cw_rset.printable_rql())
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   491
            w( u'<li>%s</li>\n' % tags.a(u'[%s]' % self._cw._('see more'),
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   492
                                         href=url))
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   493
        w(u'</ul>\n')
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   494
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   495
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   496
class ArchiveView(GroupByView):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   497
    """archive view of a result set. Links to months are built using a basepath
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   498
    parameters, eg using url like <basepath>/<year>/<month>
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   499
    """
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   500
    __regid__ = 'cw.archive.by_date'
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   501
    entity_attribute = 'creation_date'
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   502
    reversed = True
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   503
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   504
    def group_key(self, entity, **kwargs):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   505
        value = super(ArchiveView, self).group_key(entity, **kwargs)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   506
        return '%04d' % value.year, '%02d' % value.month
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   507
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   508
    def index_link(self, basepath, key, items):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   509
        """represent a single month entry"""
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   510
        year, month = key
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   511
        label = u'%s %s [%s]' % (self._cw._(calendar.MONTHNAMES[int(month)-1]),
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   512
                                 year, len(items))
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   513
        etypes = set(entity.__regid__ for entity in items)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   514
        vtitle = '%s %s' % (', '.join(display_name(self._cw, etype, 'plural')
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   515
                                      for etype in etypes),
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   516
                            label)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   517
        title = self._cw._('archive for %(month)s/%(year)s') % {
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   518
            'month': month, 'year': year}
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   519
        url = self.index_url(basepath, key, vtitle=vtitle)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   520
        return tags.a(label, href=url, title=title)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   521
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   522
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   523
class AuthorView(GroupByView):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   524
    """author view of a result set. Links to month are built using a basepath
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   525
    parameters, eg using url like <basepath>/<author>
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   526
    """
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   527
    __regid__ = 'cw.archive.by_author'
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   528
    entity_attribute = 'creator'
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   529
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   530
    def group_key(self, entity, **kwargs):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   531
        value = super(AuthorView, self).group_key(entity, **kwargs)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   532
        if value:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   533
            return value.login
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   534
        return value
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   535
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   536
    def index_link(self, basepath, key, items):
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   537
        label = u'%s [%s]' % (key, len(items))
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   538
        etypes = set(entity.__regid__ for entity in items)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   539
        vtitle = self._cw._('%(etype)s by %(author)s') % {
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   540
            'etype': ', '.join(display_name(self._cw, etype, 'plural')
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   541
                               for etype in etypes),
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   542
            'author': label}
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   543
        url = self.index_url(basepath, key, vtitle=vtitle)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   544
        title = self._cw._('archive for %(author)s') % {'author': key}
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   545
        return tags.a(label, href=url, title=title)