web/views/baseviews.py
author Rémi Cardona <remi.cardona@logilab.fr>
Wed, 20 May 2015 16:33:01 +0200
changeset 10426 ce213d6858f1
parent 10411 4ee15441f2eb
child 10590 7629902e7554
permissions -rw-r--r--
[devtools] qunit: stop using deprecated assert functions equals -> equal same -> deepEqual Related to #5533333.
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# copyright 2003-2012 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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"""
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HTML views
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~~~~~~~~~~
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Special views
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`````````````
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.. autoclass:: NullView
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.. autoclass:: NoResultView
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.. autoclass:: FinalView
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Base entity views
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`````````````````
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.. autoclass:: InContextView
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.. autoclass:: OutOfContextView
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.. autoclass:: OneLineView
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Those are used to display a link to an entity, whose label depends on the entity
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having to be displayed in or out of context (of another entity): some entities
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make sense in the context of another entity. For instance, the `Version` of a
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`Project` in forge. So one may expect that 'incontext' will be called when
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display a version from within the context of a project, while 'outofcontext"'
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will be called in other cases. In our example, the 'incontext' view of the
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version would be something like '0.1.2', while the 'outofcontext' view would
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include the project name, e.g. 'baz 0.1.2' (since only a version number without
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the associated project doesn't make sense if you don't know yet that you're
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talking about the famous 'baz' project. |cubicweb| tries to make guess and call
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'incontext'/'outofcontext' nicely. When it can't know, the 'oneline' view should
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be used.
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List entity views
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`````````````````
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.. autoclass:: ListView
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.. autoclass:: SimpleListView
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.. autoclass:: SameETypeListView
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.. autoclass:: CSVView
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Those list views can be given a 'subvid' arguments, telling the view to use of
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each item in the list. When not specified, the value of the 'redirect_vid'
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attribute of :class:`ListItemView` (for 'listview') or of
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:class:`SimpleListView` will be used. This default to 'outofcontext' for 'list'
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/ 'incontext' for 'simplelist'
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Text entity views
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~~~~~~~~~~~~~~~~~
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Basic HTML view have some variants to be used when generating raw text, not HTML
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(for notifications for instance). Also, as explained above, some of the HTML
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views use those text views as a basis.
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.. autoclass:: TextView
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.. autoclass:: InContextTextView
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.. autoclass:: OutOfContextView
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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
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from logilab.common.registry import yes
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from cubicweb import NoSelectableObject, tags
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from cubicweb.predicates import 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
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from cubicweb.web.views import calendar
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class NullView(AnyRsetView):
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    """:__regid__: *null*
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    This view is the default view used when nothing needs to be rendered. It is
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    always applicable and is usually used as fallback view when calling
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    :meth:`_cw.view` to display nothing if the result set is empty.
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    """
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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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    """:__regid__: *noresult*
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    This view is the default view to be used when no result has been found
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    (i.e. empty result set).
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    It's usually used as fallback view when calling :meth:`_cw.view` to display
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    "no results" if the result set is empty.
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    """
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    __regid__ = 'noresult'
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    __select__ = empty_rset()
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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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    """:__regid__: *final*
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    Display the value of a result set cell with minimal transformations
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    (i.e. you'll get a number for entities). It is applicable on any result set,
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    though usually dedicated for cells containing an attribute's value.
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    """
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    __regid__ = 'final'
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    def cell_call(self, row, col, props=None, format='text/html'):
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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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        etype = self.cw_rset.description[row][col]
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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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                # call entity's printable_value which may have more information
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                # about string format & all
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                self.w(entity.printable_value(rtype, value, format=format))
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                return
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        value = self._cw.printable_value(etype, value, props)
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        if etype in ('Time', 'Interval'):
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            self.w(value.replace(' ', '&#160;'))
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        else:
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            self.wdata(value)
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class InContextView(EntityView):
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    """:__regid__: *incontext*
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    This view is used when the entity should be considered as displayed in its
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    context. By default it produces the result of ``entity.dc_title()`` wrapped in a
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    link leading to the primary view of the entity.
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    """
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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">%s</a>' % (
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            xml_escape(entity.absolute_url()), xml_escape(desc),
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            xml_escape(entity.dc_title())))
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class OutOfContextView(EntityView):
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    """:__regid__: *outofcontext*
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    This view is used when the entity should be considered as displayed out of
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    its context. By default it produces the result of ``entity.dc_long_title()``
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    wrapped in a link leading to the primary view of the entity.
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    """
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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">%s</a>' % (
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            xml_escape(entity.absolute_url()), xml_escape(desc),
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            xml_escape(entity.dc_long_title())))
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class OneLineView(EntityView):
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    """:__regid__: *oneline*
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    This view is used when we can't tell if the entity should be considered as
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    displayed in or out of context. By default it produces the result of the
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    `text` view in a link leading to the primary view of the entity.
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    """
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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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        desc = cut(entity.dc_description(), 50)
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        title = cut(entity.dc_title(),
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                    self._cw.property_value('navigation.short-line-size'))
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        self.w(u'<a href="%s" title="%s">%s</a>' % (
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                xml_escape(entity.absolute_url()), xml_escape(desc),
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                xml_escape(title)))
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# text views ###################################################################
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class TextView(EntityView):
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    """:__regid__: *text*
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    This is the simplest text view for an entity. By default it returns the
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    result of the entity's `dc_title()` method, which is cut to fit the
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    `navigation.short-line-size` property if necessary.
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    """
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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 other
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        rows of the result set and call the same view on the particular row.
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        Subclasses views that are applicable on None result sets will have to
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        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 InContextTextView(TextView):
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    """:__regid__: *textincontext*
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    Similar to the `text` view, but called when an entity is considered in
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    context (see description of incontext HTML view for more information on
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    this). By default it displays what's returned by the `dc_title()` method of
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    the entity.
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    """
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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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    Similar to the `text` view, but called when an entity is considered out of
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    context (see description of outofcontext HTML view for more information on
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    this). By default it displays what's returned by the `dc_long_title()`
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    method of the entity.
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    """
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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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# list views ##################################################################
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class ListView(EntityView):
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    """:__regid__: *list*
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    This view displays a list of entities by creating a HTML list (`<ul>`) and
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    call the view `listitem` for each entity of the result set. The 'list' view
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    will generate HTML like:
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    .. sourcecode:: html
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      <ul class="section">
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        <li>"result of 'subvid' view for a row</li>
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        ...
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      </ul>
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    If you wish to use a different view for each entity, either subclass and
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    change the :attr:`item_vid` class attribute or specify a `subvid` argument
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    when calling this view.
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    """
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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, klass=klass, **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, klass=None, **kwargs):
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        self.w(u'<li>')
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   325
        self.wview(self.item_vid, self.cw_rset, row=row, col=col, vid=vid, **kwargs)
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   326
        self.w(u'</li>\n')
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   328
0
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class ListItemView(EntityView):
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   330
    __regid__ = 'listitem'
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   331
0
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   332
    @property
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   333
    def redirect_vid(self):
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   334
        if self._cw.search_state[0] == 'normal':
0
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diff changeset
   335
            return 'outofcontext'
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   336
        return 'outofcontext-search'
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   337
0
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   338
    def cell_call(self, row, col, vid=None, **kwargs):
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   339
        if not vid:
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   340
            vid = self.redirect_vid
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diff changeset
   341
        try:
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diff changeset
   342
            self.wview(vid, self.cw_rset, row=row, col=col, **kwargs)
0
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   343
        except NoSelectableObject:
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   344
            if vid == self.redirect_vid:
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   345
                raise
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diff changeset
   346
            self.wview(self.redirect_vid, self.cw_rset, row=row, col=col, **kwargs)
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   347
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   348
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   349
class SimpleListView(ListItemView):
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   350
    """:__regid__: *simplelist*
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diff changeset
   351
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   352
    Similar to :class:~cubicweb.web.views.baseviews.ListView but using '<div>'
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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diff changeset
   353
    instead of '<ul>'. It rely on '<div>' behaviour to separate items. HTML will
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   354
    look like
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diff changeset
   355
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diff changeset
   356
    .. sourcecode:: html
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diff changeset
   357
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   358
      <div class="section">"result of 'subvid' view for a row</div>
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parents: 7835
diff changeset
   359
      ...
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   360
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parents: 7835
diff changeset
   361
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diff changeset
   362
    It relies on base :class:`~cubicweb.view.View` class implementation of the
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parents: 7835
diff changeset
   363
    :meth:`call` method to insert those <div>.
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parents: 7835
diff changeset
   364
    """
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diff changeset
   365
    __regid__ = 'simplelist'
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   366
    redirect_vid = 'incontext'
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diff changeset
   367
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diff changeset
   368
    def call(self, subvid=None, **kwargs):
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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diff changeset
   369
        """display a list of entities by calling their <item_vid> view
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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diff changeset
   370
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   371
        :param listid: the DOM id to use for the root element
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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diff changeset
   372
        """
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   373
        if subvid is None and 'vid' in kwargs:
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   374
            warn("should give a 'subvid' argument instead of 'vid'",
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   375
                 DeprecationWarning, stacklevel=2)
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   376
        else:
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   377
            kwargs['vid'] = subvid
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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parents: 5424
diff changeset
   378
        return super(SimpleListView, self).call(**kwargs)
ceea458025b9 [web] unify list views call arguments: use subvid to specify the view to use for each item
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diff changeset
   379
0
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diff changeset
   380
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diff changeset
   381
class SameETypeListView(EntityView):
7836
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diff changeset
   382
    """:__regid__: *sameetypelist*
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diff changeset
   383
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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diff changeset
   384
    This view displays a list of entities of the same type, in HTML section
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   385
    ('<div>') and call the view `sameetypelistitem` for each entity of the
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   386
    result set. It's designed to get a more adapted global list when displayed
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   387
    entities are all of the same type (for instance, display gallery if there
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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parents: 7835
diff changeset
   388
    are only images entities).
4494
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parents: 4482
diff changeset
   389
    """
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   390
    __regid__ = 'sameetypelist'
2645
91c71276f999 F [adapted list view] fix selector
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2472
diff changeset
   391
    __select__ = EntityView.__select__ & one_etype_rset()
4494
ccb7fce7297b AdaptedList -> SameETypeList
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parents: 4482
diff changeset
   392
    item_vid = 'sameetypelistitem'
2469
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parents: 2468
diff changeset
   393
b87c4d150e09 new adaptedlist view
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diff changeset
   394
    @property
b87c4d150e09 new adaptedlist view
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parents: 2468
diff changeset
   395
    def title(self):
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diff changeset
   396
        etype = iter(self.cw_rset.column_types(0)).next()
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
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diff changeset
   397
        return display_name(self._cw, etype, form='plural')
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parents: 2468
diff changeset
   398
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   399
    def call(self, **kwargs):
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   400
        """display a list of entities by calling their <item_vid> view"""
5392
899d93e4dbe0 [view] better control wether same etype view should display title or not
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5222
diff changeset
   401
        showtitle = kwargs.pop('showtitle', not 'vtitle' in self._cw.form)
899d93e4dbe0 [view] better control wether same etype view should display title or not
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5222
diff changeset
   402
        if showtitle:
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   403
            self.w(u'<h1>%s</h1>' % self.title)
4494
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   404
        super(SameETypeListView, self).call(**kwargs)
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   405
4507
57927ad07e63 no need for a specific vid argument here
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4494
diff changeset
   406
    def cell_call(self, row, col=0, **kwargs):
57927ad07e63 no need for a specific vid argument here
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4494
diff changeset
   407
        self.wview(self.item_vid, self.cw_rset, row=row, col=col, **kwargs)
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   408
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   409
4494
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   410
class SameETypeListItemView(EntityView):
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   411
    __regid__ = 'sameetypelistitem'
2469
b87c4d150e09 new adaptedlist view
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2468
diff changeset
   412
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
   413
    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
   414
        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
   415
4494
ccb7fce7297b AdaptedList -> SameETypeList
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4482
diff changeset
   416
0
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
class CSVView(SimpleListView):
7836
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
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diff changeset
   418
    """:__regid__: *csv*
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   419
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   420
    This view displays each entity in a coma separated list. It is NOT related
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   421
    to the well-known text file format.
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   422
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   423
    __regid__ = 'csv'
0
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   424
    redirect_vid = 'incontext'
10300
bfe33b5710d1 [web/views] Allow changing CSVView's separator (closes #5227442)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10167
diff changeset
   425
    separator = u', '
1451
982e8616d9a2 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   426
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
   427
    def call(self, subvid=None, **kwargs):
9257
ce338133c92c remove cw 3.9 bw compat (bw compat other than the interface -> adapter changes)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8995
diff changeset
   428
        kwargs['vid'] = subvid
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3418
diff changeset
   429
        rset = self.cw_rset
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   430
        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
   431
            self.cell_call(i, 0, **kwargs)
0
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   432
            if i < rset.rowcount-1:
10300
bfe33b5710d1 [web/views] Allow changing CSVView's separator (closes #5227442)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10167
diff changeset
   433
                self.w(self.separator)
0
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   434
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   435
7836
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   436
# XXX to be documented views ###################################################
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   437
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   438
class MetaDataView(EntityView):
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   439
    """paragraph view of some metadata"""
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   440
    __regid__ = 'metadata'
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   441
    show_eid = True
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   442
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   443
    def cell_call(self, row, col):
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   444
        _ = self._cw._
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   445
        entity = self.cw_rset.get_entity(row, col)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   446
        self.w(u'<div>')
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   447
        if self.show_eid:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   448
            self.w(u'%s #%s - ' % (entity.dc_type(), entity.eid))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   449
        if entity.modification_date != entity.creation_date:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   450
            self.w(u'<span>%s</span> ' % _('latest update on'))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   451
            self.w(u'<span class="value">%s</span>, '
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   452
                   % self._cw.format_date(entity.modification_date))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   453
        # entities from external source may not have a creation date (eg ldap)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   454
        if entity.creation_date:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   455
            self.w(u'<span>%s</span> ' % _('created on'))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   456
            self.w(u'<span class="value">%s</span>'
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   457
                   % self._cw.format_date(entity.creation_date))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   458
        if entity.creator:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   459
            if entity.creation_date:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   460
                self.w(u' <span>%s</span> ' % _('by'))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   461
            else:
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   462
                self.w(u' <span>%s</span> ' % _('created_by'))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   463
            self.w(u'<span class="value">%s</span>' % entity.creator.name())
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   464
        meta = entity.cw_metainformation()
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   465
        if meta['source']['uri'] != 'system':
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   466
            self.w(u' (<span>%s</span>' % _('cw_source'))
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   467
            self.w(u' <span class="value">%s</span>)' % meta['source']['uri'])
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   468
        self.w(u'</div>')
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   469
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   470
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
class TreeItemView(ListItemView):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   472
    __regid__ = 'treeitem'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
    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
   475
        self.wview('incontext', self.cw_rset, row=row, col=col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   476
7836
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   477
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   478
class TextSearchResultView(EntityView):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
    """this view is used to display full-text search
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
    It tries to highlight part of data where the search word appears.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
    XXX: finish me (fixed line width, fixed number of lines, CSS, etc.)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3293
diff changeset
   485
    __regid__ = 'tsearch'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   487
    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
   488
        entity = self.cw_rset.complete_entity(row, col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   489
        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
   490
        searched = self.cw_rset.searched_text()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
        if searched is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
        searched = searched.lower()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
        highlighted = '<b>%s</b>' % searched
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
        for attr in entity.e_schema.indexable_attributes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
            try:
1680
39860636e184 use xml_escape
Graziella Toutoungis <graziella.toutoungis@logilab.fr>
parents: 1653
diff changeset
   497
                value = xml_escape(entity.printable_value(attr, format='text/plain').lower())
8695
358d8bed9626 [toward-py3k] rewrite to "except AnException as exc:" (part of #2711624)
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 8425
diff changeset
   498
            except TransformError as ex:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
                continue
7815
2a164a9cf81c [exceptions] stop catching any exception in various places (closes #1942716)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7310
diff changeset
   500
            except Exception:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
                continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   502
            if searched in value:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   503
                contexts = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
                for ctx in value.split(searched):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
                    if len(ctx) > 30:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
                        contexts.append(u'...' + ctx[-30:])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
                    else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   508
                        contexts.append(ctx)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   509
                value = u'\n' + highlighted.join(contexts)
1451
982e8616d9a2 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   510
                self.w(value.replace('\n', '<br/>'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   511
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   512
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   513
class TooltipView(EntityView):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   514
    """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
   515
    __regid__ = 'tooltip'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   516
    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
   517
        self.wview('oneline', self.cw_rset, row=row, col=col)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518
824
a5e6acffde30 merge, split baseviews (new csvexport, xmlrss and editviews modules)
sylvain.thenault@logilab.fr
parents: 795
diff changeset
   519
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   520
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
   521
    """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
   522
    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
   523
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   524
    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
   525
    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
   526
    """
7835
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7815
diff changeset
   527
    __abstract__ = True
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   528
    __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
   529
    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
   530
    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
   531
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   532
    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
   533
        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
   534
            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
   535
        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
   536
                                  **kwargs)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   537
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   538
    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
   539
        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
   540
        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
   541
            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
   542
        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
   543
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   544
    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
   545
        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
   546
        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
   547
            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
   548
        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
   549
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   550
    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
   551
        index = {}
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   552
        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
   553
            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
   554
        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
   555
        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
   556
            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
   557
        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
   558
            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
   559
        else:
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   560
            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
   561
            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
   562
        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
   563
        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
   564
        for key in displayed:
8745
00c5ea2a064a [web] don't link to None in author box (when author has been deleted) (closes #2409855)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 8695
diff changeset
   565
            if key:
00c5ea2a064a [web] don't link to None in author box (when author has been deleted) (closes #2409855)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 8695
diff changeset
   566
                w(u'<li>%s</li>\n' %
00c5ea2a064a [web] don't link to None in author box (when author has been deleted) (closes #2409855)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 8695
diff changeset
   567
                  self.index_link(basepath, key, index[key]))
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   568
        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
   569
            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
   570
                                     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
   571
            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
   572
                                         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
   573
        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
   574
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   575
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   576
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
   577
    """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
   578
    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
   579
    """
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   580
    __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
   581
    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
   582
    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
   583
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   584
    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
   585
        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
   586
        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
   587
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   588
    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
   589
        """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
   590
        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
   591
        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
   592
                                 year, len(items))
8900
010a59e12d89 use cw_etype instead of __regid__
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 8745
diff changeset
   593
        etypes = set(entity.cw_etype for entity in items)
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   594
        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
   595
                                      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
   596
                            label)
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   597
        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
   598
            '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
   599
        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
   600
        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
   601
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   602
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   603
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
   604
    """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
   605
    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
   606
    """
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   607
    __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
   608
    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
   609
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   610
    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
   611
        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
   612
        if value:
8416
e7f06e562a27 [ui] display author name in box instead of login (closes #1529147)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7940
diff changeset
   613
            return (value.name(), value.login)
e7f06e562a27 [ui] display author name in box instead of login (closes #1529147)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7940
diff changeset
   614
        return (None, None)
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   615
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   616
    def index_link(self, basepath, key, items):
8745
00c5ea2a064a [web] don't link to None in author box (when author has been deleted) (closes #2409855)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 8695
diff changeset
   617
        if key[0] is None:
00c5ea2a064a [web] don't link to None in author box (when author has been deleted) (closes #2409855)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 8695
diff changeset
   618
            return
8416
e7f06e562a27 [ui] display author name in box instead of login (closes #1529147)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7940
diff changeset
   619
        label = u'%s [%s]' % (key[0], len(items))
8900
010a59e12d89 use cw_etype instead of __regid__
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 8745
diff changeset
   620
        etypes = set(entity.cw_etype for entity in items)
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   621
        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
   622
            '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
   623
                               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
   624
            'author': label}
8416
e7f06e562a27 [ui] display author name in box instead of login (closes #1529147)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7940
diff changeset
   625
        url = self.index_url(basepath, key[1], vtitle=vtitle)
e7f06e562a27 [ui] display author name in box instead of login (closes #1529147)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7940
diff changeset
   626
        title = self._cw._('archive for %(author)s') % {'author': key[0]}
6455
3282742dd4c6 [baseviews] new cw.archive.[by_author|by_date] views, extracted from blog
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5518
diff changeset
   627
        return tags.a(label, href=url, title=title)
7836
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   628
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   629
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   630
# bw compat ####################################################################
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   631
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   632
from logilab.common.deprecation import class_moved, class_deprecated
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   633
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   634
from cubicweb.web.views import boxes, xmlrss, primary, tableview
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   635
PrimaryView = class_moved(primary.PrimaryView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   636
SideBoxView = class_moved(boxes.SideBoxView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   637
XmlView = class_moved(xmlrss.XMLView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   638
XmlItemView = class_moved(xmlrss.XMLItemView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   639
XmlRsetView = class_moved(xmlrss.XMLRsetView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   640
RssView = class_moved(xmlrss.RSSView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   641
RssItemView = class_moved(xmlrss.RSSItemView)
0ada13ce2e16 [doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7835
diff changeset
   642
TableView = class_moved(tableview.TableView)