web/component.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Tue, 14 Sep 2010 08:48:44 +0200
changeset 6229 c4a70a5dd144
parent 6151 f910c60b84ff
child 6279 42079f752a9c
permissions -rw-r--r--
[schema] mark CWUniqueTogetherConstraint and its relations as schema entity/relations
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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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"""abstract component class and base components definition for CubicWeb web
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client
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"""
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__docformat__ = "restructuredtext en"
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_ = unicode
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from logilab.common.deprecation import class_deprecated, class_renamed
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from logilab.mtconverter import xml_escape
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from cubicweb import Unauthorized, role, tags
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from cubicweb.uilib import js, domid
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from cubicweb.view import ReloadableMixIn, Component
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from cubicweb.selectors import (no_cnx, paginated_rset, one_line_rset,
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                                non_final_entity, partial_relation_possible,
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                                partial_has_related_entities)
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from cubicweb.appobject import AppObject
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from cubicweb.web import htmlwidgets, stdmsgs
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# abstract base class for navigation components ################################
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class NavigationComponent(Component):
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    """abstract base class for navigation components"""
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    __regid__ = 'navigation'
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    __select__ = paginated_rset()
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    cw_property_defs = {
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        _('visible'):  dict(type='Boolean', default=True,
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                            help=_('display the component or not')),
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        }
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    page_size_property = 'navigation.page-size'
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    start_param = '__start'
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    stop_param = '__stop'
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    page_link_templ = u'<span class="slice"><a href="%s" title="%s">%s</a></span>'
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    selected_page_link_templ = u'<span class="selectedSlice"><a href="%s" title="%s">%s</a></span>'
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    previous_page_link_templ = next_page_link_templ = page_link_templ
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    no_previous_page_link = u'&lt;&lt;'
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    no_next_page_link = u'&gt;&gt;'
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    def __init__(self, req, rset, **kwargs):
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        super(NavigationComponent, self).__init__(req, rset=rset, **kwargs)
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        self.starting_from = 0
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        self.total = rset.rowcount
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    def get_page_size(self):
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        try:
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            return self._page_size
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        except AttributeError:
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            page_size = self.cw_extra_kwargs.get('page_size')
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            if page_size is None:
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                if 'page_size' in self._cw.form:
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                    page_size = int(self._cw.form['page_size'])
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                else:
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                    page_size = self._cw.property_value(self.page_size_property)
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            self._page_size = page_size
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            return page_size
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    def set_page_size(self, page_size):
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        self._page_size = page_size
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    page_size = property(get_page_size, set_page_size)
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    def page_boundaries(self):
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        try:
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            stop = int(self._cw.form[self.stop_param]) + 1
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            start = int(self._cw.form[self.start_param])
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        except KeyError:
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            start, stop = 0, self.page_size
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        if start >= len(self.cw_rset):
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            start, stop = 0, self.page_size
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        self.starting_from = start
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        return start, stop
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    def clean_params(self, params):
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        if self.start_param in params:
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            del params[self.start_param]
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        if self.stop_param in params:
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            del params[self.stop_param]
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    def page_url(self, path, params, start=None, stop=None):
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        params = dict(params)
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        if start is not None:
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            params[self.start_param] = start
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        if stop is not None:
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            params[self.stop_param] = stop
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        view = self.cw_extra_kwargs.get('view')
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        if view is not None and hasattr(view, 'page_navigation_url'):
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            url = view.page_navigation_url(self, path, params)
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        elif path == 'json':
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            rql = params.pop('rql', self.cw_rset.printable_rql())
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            # latest 'true' used for 'swap' mode
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            url = 'javascript: %s' % (js.replacePageChunk(
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                params.get('divid', 'pageContent'), rql,
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                params.pop('vid', None), params))
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        else:
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            url = self._cw.build_url(path, **params)
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        return url
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0
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    def page_link(self, path, params, start, stop, content):
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        url = xml_escape(self.page_url(path, params, start, stop))
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        if start == self.starting_from:
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            return self.selected_page_link_templ % (url, content, content)
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        return self.page_link_templ % (url, content, content)
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    def previous_link(self, path, params, content='&lt;&lt;', title=_('previous_results')):
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        start = self.starting_from
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        if not start :
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            return self.no_previous_page_link
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        start = max(0, start - self.page_size)
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        stop = start + self.page_size - 1
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        url = xml_escape(self.page_url(path, params, start, stop))
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        return self.previous_page_link_templ % (url, title, content)
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    def next_link(self, path, params, content='&gt;&gt;', title=_('next_results')):
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        start = self.starting_from + self.page_size
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        if start >= self.total:
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            return self.no_next_page_link
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        stop = start + self.page_size - 1
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        url = xml_escape(self.page_url(path, params, start, stop))
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        return self.next_page_link_templ % (url, title, content)
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# new contextual components system #############################################
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def override_ctx(cls, **kwargs):
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    cwpdefs = cls.cw_property_defs.copy()
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    cwpdefs['context']  = cwpdefs['context'].copy()
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    cwpdefs['context'].update(kwargs)
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    return cwpdefs
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class EmptyComponent(Exception):
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    """some selectable component has actually no content and should not be
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    rendered
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    """
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class Layout(Component):
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    __regid__ = 'layout'
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    __abstract__ = True
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    def init_rendering(self):
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        """init view for rendering. Return true if we should go on, false
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        if we should stop now.
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        """
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        view = self.cw_extra_kwargs['view']
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        try:
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            view.init_rendering()
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        except Unauthorized, ex:
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            self.warning("can't render %s: %s", view, ex)
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            return False
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        except EmptyComponent:
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            return False
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        return True
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class CtxComponent(AppObject):
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    """base class for contextual compontents. The following contexts are
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    predefined:
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    * boxes: 'left', 'incontext', 'right'
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    * section: 'navcontenttop', 'navcontentbottom', 'navtop', 'navbottom'
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    * other: 'ctxtoolbar'
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    The 'incontext', 'navcontenttop', 'navcontentbottom' and 'ctxtoolbar'
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    context are handled by the default primary view, others by the default main
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    template.
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    All subclasses may not support all those contexts (for instance if it can't
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    be displayed as box, or as a toolbar icon). You may restrict allowed context
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    as followed:
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    .. sourcecode:: python
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      class MyComponent(CtxComponent):
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          cw_property_defs = override_ctx(CtxComponent,
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                                          vocabulary=[list of contexts])
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          context = 'my default context'
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    You can configure default component's context by simply giving appropriate
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    value to the `context` class attribute, as seen above.
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    """
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    __registry__ = 'ctxcomponents'
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    __select__ = ~no_cnx()
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    categories_in_order = ()
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    cw_property_defs = {
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        _('visible'): dict(type='Boolean', default=True,
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                           help=_('display the box or not')),
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        _('order'):   dict(type='Int', default=99,
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                           help=_('display order of the box')),
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        _('context'): dict(type='String', default='left',
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                           vocabulary=(_('left'), _('incontext'), _('right'),
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                                       _('navtop'), _('navbottom'),
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                                       _('navcontenttop'), _('navcontentbottom'),
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                                       _('ctxtoolbar')),
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                           help=_('context where this component should be displayed')),
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        }
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    context = 'left'
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    contextual = False
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    title = None
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    # XXX support kwargs for compat with old boxes which gets the view as
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    # argument
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    def render(self, w, **kwargs):
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        getlayout = self._cw.vreg['components'].select
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        try:
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            # XXX ensure context is given when the component is reloaded through
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            # ajax
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            context = self.cw_extra_kwargs['context']
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        except KeyError:
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            context = self.cw_propval('context')
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        layout = getlayout('layout', self._cw, rset=self.cw_rset,
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                           row=self.cw_row, col=self.cw_col,
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                           view=self, context=context)
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        layout.render(w)
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    def init_rendering(self):
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        """init rendering callback: that's the good time to check your component
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        has some content to display. If not, you can still raise
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        :exc:`EmptyComponent` to inform it should be skipped.
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        Also, :exc:`Unauthorized` will be catched, logged, then the component
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        will be skipped.
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        """
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        self.items = []
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    @property
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    def domid(self):
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        """return the HTML DOM identifier for this component"""
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        return domid(self.__regid__)
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    @property
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    def cssclass(self):
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        """return the CSS class name for this component"""
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        return domid(self.__regid__)
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    def render_title(self, w):
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        """return the title for this component"""
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        if self.title:
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            w(self._cw._(self.title))
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    def render_body(self, w):
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        """return the body (content) for this component"""
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        raise NotImplementedError()
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   264
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    def render_items(self, w, items=None, klass=u'boxListing'):
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        if items is None:
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            items = self.items
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        assert items
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        w(u'<ul class="%s">' % klass)
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        for item in items:
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            if hasattr(item, 'render'):
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                item.render(w) # XXX display <li> by itself
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   273
            else:
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                w(u'<li>')
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                w(item)
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                w(u'</li>')
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        w(u'</ul>')
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    def append(self, item):
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        self.items.append(item)
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    def box_action(self, action): # XXX action_link
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   283
        return self.build_link(self._cw._(action.title), action.url())
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    def build_link(self, title, url, **kwargs):
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        if self._cw.selected(url):
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            try:
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                kwargs['klass'] += ' selected'
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   289
            except KeyError:
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                kwargs['klass'] = 'selected'
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        return tags.a(title, href=url, **kwargs)
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   292
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   293
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class EntityCtxComponent(CtxComponent):
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    """base class for boxes related to a single entity"""
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    __select__ = CtxComponent.__select__ & non_final_entity() & one_line_rset()
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   297
    context = 'incontext'
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   298
    contextual = True
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    def __init__(self, *args, **kwargs):
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        super(EntityCtxComponent, self).__init__(*args, **kwargs)
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        try:
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            entity = kwargs['entity']
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   304
        except KeyError:
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            entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
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        self.entity = entity
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   307
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    @property
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    def domid(self):
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        return domid(self.__regid__) + unicode(self.entity.eid)
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   311
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   312
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# high level abstract classes ##################################################
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class RQLCtxComponent(CtxComponent):
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    """abstract box for boxes displaying the content of a rql query not
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    related to the current result set.
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   318
    """
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    rql  = None
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   320
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    def to_display_rql(self):
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        assert self.rql is not None, self.__regid__
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   323
        return (self.rql,)
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   324
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   325
    def init_rendering(self):
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   326
        rset = self._cw.execute(*self.to_display_rql())
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   327
        if not rset:
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            raise EmptyComponent()
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   329
        if len(rset[0]) == 2:
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   330
            self.items = []
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   331
            for i, (eid, label) in enumerate(rset):
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                entity = rset.get_entity(i, 0)
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   333
                self.items.append(self.build_link(label, entity.absolute_url()))
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   334
        else:
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   335
            self.items = [self.build_link(e.dc_title(), e.absolute_url())
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   336
                          for e in rset.entities()]
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   337
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   338
    def render_body(self, w):
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   339
        self.render_items(w)
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   340
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   341
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   342
class EditRelationMixIn(ReloadableMixIn):
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    def box_item(self, entity, etarget, rql, label):
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        """builds HTML link to edit relation between `entity` and `etarget`"""
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        role, target = role(self), get_target(self)
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   346
        args = {role[0] : entity.eid, target[0] : etarget.eid}
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   347
        url = self._cw.user_rql_callback((rql, args))
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        # for each target, provide a link to edit the relation
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        return u'[<a href="%s">%s</a>] %s' % (xml_escape(url), label,
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   350
                                              etarget.view('incontext'))
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   351
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   352
    def related_boxitems(self, entity):
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        rql = 'DELETE S %s O WHERE S eid %%(s)s, O eid %%(o)s' % self.rtype
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   354
        return [self.box_item(entity, etarget, rql, u'-')
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                for etarget in self.related_entities(entity)]
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   356
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   357
    def related_entities(self, entity):
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   358
        return entity.related(self.rtype, role(self), entities=True)
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   359
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   360
    def unrelated_boxitems(self, entity):
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   361
        rql = 'SET S %s O WHERE S eid %%(s)s, O eid %%(o)s' % self.rtype
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   362
        return [self.box_item(entity, etarget, rql, u'+')
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   363
                for etarget in self.unrelated_entities(entity)]
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   364
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   365
    def unrelated_entities(self, entity):
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   366
        """returns the list of unrelated entities, using the entity's
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   367
        appropriate vocabulary function
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   368
        """
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   369
        skip = set(unicode(e.eid) for e in entity.related(self.rtype, role(self),
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   370
                                                          entities=True))
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   371
        skip.add(None)
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   372
        skip.add(INTERNAL_FIELD_VALUE)
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   373
        filteretype = getattr(self, 'etype', None)
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   374
        entities = []
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   375
        form = self._cw.vreg['forms'].select('edition', self._cw,
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   376
                                             rset=self.cw_rset,
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   377
                                             row=self.cw_row or 0)
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   378
        field = form.field_by_name(self.rtype, role(self), entity.e_schema)
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   379
        for _, eid in field.vocabulary(form):
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   380
            if eid not in skip:
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   381
                entity = self._cw.entity_from_eid(eid)
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   382
                if filteretype is None or entity.__regid__ == filteretype:
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   383
                    entities.append(entity)
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   384
        return entities
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   385
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   386
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   387
class EditRelationCtxComponent(EditRelationMixIn, EntityCtxComponent):
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   388
    """base class for boxes which let add or remove entities linked by a given
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   389
    relation
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   390
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   391
    subclasses should define at least id, rtype and target class attributes.
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   392
    """
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   393
    def render_title(self, w):
6151
f910c60b84ff [new components] fix dumb name error
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6141
diff changeset
   394
        return display_name(self._cw, self.rtype, role(self),
6141
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   395
                            context=self.entity.__regid__)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   396
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   397
    def render_body(self, w):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   398
        self._cw.add_js('cubicweb.ajax.js')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   399
        related = self.related_boxitems(self.entity)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   400
        unrelated = self.unrelated_boxitems(self.entity)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   401
        self.items.extend(related)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   402
        if related and unrelated:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   403
            self.items.append(htmlwidgets.BoxSeparator())
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   404
        self.items.extend(unrelated)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   405
        self.render_items(w)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   406
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   407
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   408
class AjaxEditRelationCtxComponent(EntityCtxComponent):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   409
    __select__ = EntityCtxComponent.__select__ & (
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   410
        partial_relation_possible(action='add') | partial_has_related_entities())
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   411
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   412
    # view used to display related entties
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   413
    item_vid = 'incontext'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   414
    # values separator when multiple values are allowed
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   415
    separator = ','
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   416
    # msgid of the message to display when some new relation has been added/removed
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   417
    added_msg = None
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   418
    removed_msg = None
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   419
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   420
    # class attributes below *must* be set in concret classes (additionaly to
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   421
    # rtype / role [/ target_etype]. They should correspond to js_* methods on
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   422
    # the json controller
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   423
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   424
    # function(eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   425
    # -> expected to return a list of values to display as input selector
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   426
    #    vocabulary
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   427
    fname_vocabulary = None
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   428
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   429
    # function(eid, value)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   430
    # -> handle the selector's input (eg create necessary entities and/or
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   431
    # relations). If the relation is multiple, you'll get a list of value, else
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   432
    # a single string value.
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   433
    fname_validate = None
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   434
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   435
    # function(eid, linked entity eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   436
    # -> remove the relation
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   437
    fname_remove = None
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   438
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   439
    def __init__(self, *args, **kwargs):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   440
        super(AjaxEditRelationCtxComponent, self).__init__(*args, **kwargs)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   441
        self.rdef = self.entity.e_schema.rdef(self.rtype, self.role, self.target_etype)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   442
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   443
    def render_title(self, w):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   444
        w(self.rdef.rtype.display_name(self._cw, self.role,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   445
                                       context=self.entity.__regid__))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   446
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   447
    def render_body(self, w):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   448
        req = self._cw
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   449
        entity = self.entity
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   450
        related = entity.related(self.rtype, self.role)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   451
        if self.role == 'subject':
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   452
            mayadd = self.rdef.has_perm(req, 'add', fromeid=entity.eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   453
            maydel = self.rdef.has_perm(req, 'delete', fromeid=entity.eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   454
        else:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   455
            mayadd = self.rdef.has_perm(req, 'add', toeid=entity.eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   456
            maydel = self.rdef.has_perm(req, 'delete', toeid=entity.eid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   457
        if mayadd or maydel:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   458
            req.add_js(('cubicweb.ajax.js', 'cubicweb.ajax.box.js'))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   459
        _ = req._
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   460
        if related:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   461
            w(u'<table>')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   462
            for rentity in related.entities():
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   463
                # for each related entity, provide a link to remove the relation
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   464
                subview = rentity.view(self.item_vid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   465
                if maydel:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   466
                    jscall = unicode(js.ajaxBoxRemoveLinkedEntity(
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   467
                        self.__regid__, entity.eid, rentity.eid,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   468
                        self.fname_remove,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   469
                        self.removed_msg and _(self.removed_msg)))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   470
                    w(u'<tr><td>[<a href="javascript: %s">-</a>]</td>'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   471
                      '<td class="tagged"> %s</td></tr>' % (xml_escape(jscall),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   472
                                                            subview))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   473
                else:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   474
                    w(u'<tr><td class="tagged">%s</td></tr>' % (subview))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   475
            w(u'</table>')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   476
        else:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   477
            w(_('no related entity'))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   478
        if mayadd:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   479
            req.add_js('jquery.autocomplete.js')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   480
            req.add_css('jquery.autocomplete.css')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   481
            multiple = self.rdef.role_cardinality(self.role) in '*+'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   482
            w(u'<table><tr><td>')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   483
            jscall = unicode(js.ajaxBoxShowSelector(
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   484
                self.__regid__, entity.eid, self.fname_vocabulary,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   485
                self.fname_validate, self.added_msg and _(self.added_msg),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   486
                _(stdmsgs.BUTTON_OK[0]), _(stdmsgs.BUTTON_CANCEL[0]),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   487
                multiple and self.separator))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   488
            w('<a class="button sglink" href="javascript: %s">%s</a>' % (
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   489
                xml_escape(jscall),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   490
                multiple and _('add_relation') or _('update_relation')))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   491
            w(u'</td><td>')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   492
            w(u'<div id="%sHolder"></div>' % self.domid)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   493
            w(u'</td></tr></table>')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   494
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   495
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   496
# old contextual components, deprecated ########################################
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   497
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   498
class EntityVComponent(Component):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   499
    """abstract base class for additinal components displayed in content
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   500
    headers and footer according to:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   501
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   502
    * the displayed entity's type
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   503
    * a context (currently 'header' or 'footer')
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   504
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   505
    it should be configured using .accepts, .etype, .rtype, .target and
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   506
    .context class attributes
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   507
    """
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   508
    __metaclass__ = class_deprecated
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   509
    __deprecation_warning__ = '[3.10] *VComponent classes are deprecated, use *CtxComponent instead (%(cls)s)'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   510
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   511
    __registry__ = 'ctxcomponents'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   512
    __select__ = one_line_rset()
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   513
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   514
    cw_property_defs = {
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   515
        _('visible'):  dict(type='Boolean', default=True,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   516
                            help=_('display the component or not')),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   517
        _('order'):    dict(type='Int', default=99,
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   518
                            help=_('display order of the component')),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   519
        _('context'):  dict(type='String', default='navtop',
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   520
                            vocabulary=(_('navtop'), _('navbottom'),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   521
                                        _('navcontenttop'), _('navcontentbottom'),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   522
                                        _('ctxtoolbar')),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   523
                            help=_('context where this component should be displayed')),
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   524
    }
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   525
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   526
    context = 'navcontentbottom'
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   527
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   528
    def call(self, view=None):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   529
        if self.cw_rset is None:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   530
            self.entity_call(self.cw_extra_kwargs.pop('entity'))
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   531
        else:
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   532
            self.cell_call(0, 0, view=view)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   533
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   534
    def cell_call(self, row, col, view=None):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   535
        self.entity_call(self.cw_rset.get_entity(row, col), view=view)
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   536
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   537
    def entity_call(self, entity, view=None):
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   538
        raise NotImplementedError()
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   539
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   540
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   541
class RelatedObjectsVComponent(EntityVComponent):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   542
    """a section to display some related entities"""
883
44f1aba675de missing selectors, no more need for relation_possible when using has_related_entities (implied)
sylvain.thenault@logilab.fr
parents: 880
diff changeset
   543
    __select__ = EntityVComponent.__select__ & partial_has_related_entities()
1433
091ac3ba5d51 remove trailing white spaces
sylvain.thenault@logilab.fr
parents: 1432
diff changeset
   544
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   545
    vid = 'list'
1433
091ac3ba5d51 remove trailing white spaces
sylvain.thenault@logilab.fr
parents: 1432
diff changeset
   546
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   547
    def rql(self):
655
ca3c4992c7d1 kill [Singleton]VComponent
sylvain.thenault@logilab.fr
parents: 652
diff changeset
   548
        """override this method if you want to use a custom rql query"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   549
        return None
1433
091ac3ba5d51 remove trailing white spaces
sylvain.thenault@logilab.fr
parents: 1432
diff changeset
   550
529
6e84e93fa7ec EntityVComponent should now implements cell_call
sylvain.thenault@logilab.fr
parents: 330
diff changeset
   551
    def cell_call(self, row, col, view=None):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   552
        rql = self.rql()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
        if rql is None:
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   554
            entity = self.cw_rset.get_entity(row, col)
799
ad129d374ee2 fix page_size handling, use abstract_has_related_entities
sylvain.thenault@logilab.fr
parents: 747
diff changeset
   555
            rset = entity.related(self.rtype, role(self))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
        else:
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   557
            eid = self.cw_rset[row][col]
5174
78438ad513ca #759035: Automate addition of eid cachekey in RQL analysis
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4882
diff changeset
   558
            rset = self._cw.execute(self.rql(), {'x': eid})
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   559
        if not rset.rowcount:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
            return
6140
65a619eb31c4 [boxes] introduce new boxes system
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5940
diff changeset
   561
        self.w(u'<div class="%s">' % self.cssclass)
3777
3ef8cdb5fb1c backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3629 3750
diff changeset
   562
        self.w(u'<h4>%s</h4>\n' % self._cw._(self.title).capitalize())
3750
b7fa3d93640a display title in the component to avoid relying on view supporting title argument
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3607
diff changeset
   563
        self.wview(self.vid, rset)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   564
        self.w(u'</div>')
661
4f61eb8a96b7 properly kill/depreciate component base class, only keep Component
sylvain.thenault@logilab.fr
parents: 659
diff changeset
   565
4f61eb8a96b7 properly kill/depreciate component base class, only keep Component
sylvain.thenault@logilab.fr
parents: 659
diff changeset
   566
6141
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   567
681
7cb402fa3958 use class_renamed, not class_moved
sylvain.thenault@logilab.fr
parents: 670
diff changeset
   568
VComponent = class_renamed('VComponent', Component,
6141
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   569
                           '[3.2] VComponent is deprecated, use Component')
681
7cb402fa3958 use class_renamed, not class_moved
sylvain.thenault@logilab.fr
parents: 670
diff changeset
   570
SingletonVComponent = class_renamed('SingletonVComponent', Component,
6141
b8287e54b528 [web api] unify 'contentnav' (VComponent) and 'boxes' registries as 'ctxcomponents' (CtxComponent)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6140
diff changeset
   571
                                    '[3.2] SingletonVComponent is deprecated, use '
681
7cb402fa3958 use class_renamed, not class_moved
sylvain.thenault@logilab.fr
parents: 670
diff changeset
   572
                                    'Component and explicit registration control')