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Commit 084526b2 authored by Jean-Paul Smets's avatar Jean-Paul Smets
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This renderer and section renderer can be useful to create Subject index for a... 

This renderer and section renderer can be useful to create Subject index for a howto, faq, documents.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28308 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 0a0eb301
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bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewSubjectIndex.xml 0 → 100644
View file @ 084526b2
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<tuple>
<global name="ZopePageTemplate" module="Products.PageTemplates.ZopePageTemplate"/>
<tuple/>
</tuple>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Cacheable__manager_id</string> </key>
<value> <string>anonymous_http_cache</string> </value>
</item>
<item>
<key> <string>_bind_names</string> </key>
<value>
<object>
<klass>
<global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_asgns</string> </key>
<value>
<dictionary>
<item>
<key> <string>name_subpath</string> </key>
<value> <string>traverse_subpath</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>_text</string> </key>
<value> <string encoding="cdata"><![CDATA[
<tal:block tal:replace="nothing"\n
xmlns:tal="http://xml.zope.org/namespaces/tal"\n
xmlns:metal="http://xml.zope.org/namespaces/metal"\n
xmlns:i18n="http://xml.zope.org/namespaces/i18n">\n
<!--\n
Copyright (c) 2006 Nexedi SARL and Contributors. All Rights Reserved.\n
Vincent Pelletier <vincent@nexedi.com>\n
Christophe Dumez <christophe@nexedi.com>\n
\n
This program is Free Software; you can redistribute it and/or\n
modify it under the terms of the GNU General Public License\n
as published by the Free Software Foundation; either version 2\n
of the License, or (at your option) any later version.\n
\n
This program is distributed in the hope that it will be useful,\n
but WITHOUT ANY WARRANTY; without even the implied warranty of\n
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n
GNU General Public License for more details.\n
\n
You should have received a copy of the GNU General Public License\n
along with this program; if not, write to the Free Software\n
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n
-->\n
</tal:block>\n
<tal:block metal:define-macro="master">\n
<tal:block metal:use-macro="here/view_main/macros/master">\n
<tal:block metal:fill-slot="main">\n
<p tal:replace="structure python:here.WebSection_viewSubjectIndexRenderer()">Content Goes Here</p> \n
</tal:block>\n
</tal:block>\n
</tal:block>
]]></string> </value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>expand</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>WebSection_viewSubjectIndex</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Subject Index</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewSubjectIndexRenderer.xml 0 → 100644
View file @ 084526b2
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<tuple>
<global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
<tuple/>
</tuple>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>Script_magic</string> </key>
<value> <int>3</int> </value>
</item>
<item>
<key> <string>_bind_names</string> </key>
<value>
<object>
<klass>
<global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_asgns</string> </key>
<value>
<dictionary>
<item>
<key> <string>name_container</string> </key>
<value> <string>container</string> </value>
</item>
<item>
<key> <string>name_context</string> </key>
<value> <string>context</string> </value>
</item>
<item>
<key> <string>name_m_self</string> </key>
<value> <string>script</string> </value>
</item>
<item>
<key> <string>name_subpath</string> </key>
<value> <string>traverse_subpath</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>_body</string> </key>
<value> <string encoding="cdata"><![CDATA[
"""\n
This Widget lists all documents of the current section\n
by subject. For each subject, it creates a title (<h1>)\n
then lists all documents which meet the section predicate\n
and provides a permanent URL to them.\n
\n
Result is cached for high performance.\n
"""\n
\n
web_site_value = context.getWebSiteValue()\n
web_site_url = web_site_value.absolute_url()\n
web_section_value = context.getWebSectionValue()\n
web_section_url = web_section_value.absolute_url()\n
context = web_section_value\n
\n
def buildIndex(language=None):\n
from Products.ZSQLCatalog.SQLCatalog import NegatedQuery, Query\n
# Retrieve the different subjects in the catalog\n
if language is not None:\n
subject_list = context.searchResults(\n
select_expression=\'subject, reference\',\n
query=NegatedQuery(Query(subject=None)),\n
language=language,\n
sort_on=((\'subject\', \'descending\'), (\'title\', \'ascending\')),\n
#src__=1,\n
)\n
else:\n
subject_list = context.searchResults(\n
select_expression=\'subject, reference\',\n
query=NegatedQuery(Query(subject=None)),\n
sort_on=((\'subject\', \'descending\'), (\'title\', \'ascending\')),\n
#src__=1,\n
)\n
#return subject_list\n
#return map(lambda x:(x.subject, x.reference), subject_list)\n
# Convert the result into list\n
# This is not the fastest approach but should be OK for\n
# moderate size\n
subject_list = list(subject_list)\n
subject_count = len(subject_list) # Not the fastest (use countResults instead)\n
\n
# Return immediately if empty\n
if not subject_count:\n
return \'<p></p>\'\n
\n
# Now build the page\n
result = []\n
last_subject = None\n
for subject in subject_list:\n
if last_subject != subject.subject:\n
subject_title = subject.subject\n
subject_title = subject_title[0].upper() + subject_title[1:]\n
result.append("<h1>%s</h1>" % subject_title)\n
result.append("""<p><a href="%s/%s/view">%s</a></p>""" % (web_section_url, subject.reference, subject.title))\n
\n
return \'\\n\'.join(result)\n
\n
from Products.ERP5Type.Cache import CachingMethod\n
buildIndex = CachingMethod(buildIndex, \n
id=(\'WebSection_viewSubjectIndexRenderer\', web_section_url))\n
language = context.Localizer.get_selected_language()\n
return buildIndex(language=language)\n
]]></string> </value>
</item>
<item>
<key> <string>_code</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>_params</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>errors</string> </key>
<value>
<tuple/>
</value>
</item>
<item>
<key> <string>func_code</string> </key>
<value>
<object>
<klass>
<global name="FuncCode" module="Shared.DC.Scripts.Signature"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>co_argcount</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>co_varnames</string> </key>
<value>
<tuple>
<string>_getattr_</string>
<string>context</string>
<string>web_site_value</string>
<string>web_site_url</string>
<string>web_section_value</string>
<string>web_section_url</string>
<string>None</string>
<string>buildIndex</string>
<string>Products.ERP5Type.Cache</string>
<string>CachingMethod</string>
<string>language</string>
</tuple>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>func_defaults</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>WebSection_viewSubjectIndexRenderer</string> </value>
</item>
<item>
<key> <string>warnings</string> </key>
<value>
<tuple/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
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