# HG changeset patch
# User Sandrine Ribeau <sandrine.ribeau@logilab.fr>
# Date 1257312569 28800
# Tue Nov 03 21:29:29 2009 -0800
# Node ID f8b8124b7f242a0d7bb0c5808b50860b16e9884b
# Parent fd6633078fc5e7c4c39e93ce445a04123d68b081
[urlpublishing] ticket #25847, add nicer URLs to display list of blogentries per year, month and blog
diff --git a/views.py b/views.py
deleted file mode 100644
--- a/views.py
+++ /dev/null
@@ -1,239 +0,0 @@
-"""Specific views for blogs
-
-:organization: Logilab
-:copyright: 2003-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
-:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-"""
-__docformat__ = "restructuredtext en"
-
-from calendar import monthrange
-from datetime import datetime
-
-from logilab.mtconverter import xml_escape
-
-from cubicweb.schema import display_name
-from cubicweb.view import EntityView, StartupView
-from cubicweb.utils import UStringIO
-from cubicweb.selectors import paginated_rset, sorted_rset, implements
-from cubicweb.web import uicfg
-from cubicweb.web.htmlwidgets import BoxLink, BoxWidget
-from cubicweb.web.views import baseviews, primary, boxes, calendar, navigation
-
-uicfg.primaryview_section.tag_attribute(('Blog', 'title'), 'hidden')
-uicfg.primaryview_section.tag_attribute(('Blog', 'rss_url'), 'hidden')
-uicfg.primaryview_section.tag_attribute(('BlogEntry', 'title'), 'hidden')
-uicfg.primaryview_section.tag_object_of(('*', 'entry_of', 'Blog'), 'hidden')
-uicfg.primaryview_section.tag_subject_of(('BlogEntry', 'entry_of', '*'),
- 'relations')
-
-uicfg.actionbox_appearsin_addmenu.tag_object_of(('*', 'entry_of', 'Blog'), True)
-
-class BlogPrimaryView(primary.PrimaryView):
- __select__ = implements('Blog')
-
- def render_entity_attributes(self, entity):
- super(BlogPrimaryView, self).render_entity_attributes(entity)
- self.w('<a class="right" href="%s">%s <img src="%s" alt="%s"/></a>' % (
- xml_escape(entity.rss_feed_url()), self.req._(u'subscribe'),
- self.req.external_resource('RSS_LOGO_16'), self.req._('rss icon')))
-
- def render_entity_relations(self, entity):
- super(BlogPrimaryView, self).render_entity_relations(entity)
- rset = entity.related('entry_of', 'object')
- strio = UStringIO()
- self.pagination(self.req, rset, strio.write, page_size=10)
- self.wview('adaptedlist', rset, 'null')
- self.w(strio.getvalue())
-
- def render_entity_title(self, entity):
- self.w(u'<h1>%s</h1>' % xml_escape(entity.dc_title()))
-
-class BlogEntryPrimaryView(primary.PrimaryView):
- __select__ = implements('BlogEntry')
- show_attr_label = False
-
- def render_entity_relations(self, entity):
- rset = entity.related('entry_of', 'subject')
- if rset:
- self.w(self.req._('blogged in '))
- self.wview('csv', rset, 'null')
-
-
-class BlogEntryArchiveView(StartupView):
- """control the view of a blog archive"""
- id = 'blog_archive'
- countrql = 'Any COUNT(B) WHERE B is BlogEntry, B creation_date >= %(firstday)s, B creation_date <= %(lastday)s'
-
- def represent(self, items, year, month):
- """represent a single month entry"""
- firstday = datetime(year, month, 1)
- lastday = datetime(year, month, monthrange(year, month)[1])
- rql = ('Any B, BD ORDERBY BD DESC '
- 'WHERE B is BlogEntry, B creation_date BD, '
- 'B creation_date >= "%s", B creation_date <= "%s"' %
- (firstday.strftime('%Y-%m-%d'), lastday.strftime('%Y-%m-%d')))
- args = {'firstday':firstday, 'lastday':lastday}
- nmb_entries = self.req.execute(self.countrql, args)[0][0]
- label = u'%s %s [%s]' % (self.req._(calendar.MONTHNAMES[month-1]), year,
- nmb_entries)
- url = xml_escape(self.build_url('view', rql=rql))
- link = u'<a href="%s" title="">%s</a>' % (url, label)
- items.append( u'<li class="">%s</li>\n' % link )
-
- def call(self, maxentries=None, **kwargs):
- """display a list of entities by calling their <item_vid> view
- """
- rset = self.req.execute('Any CD ORDERBY CD DESC WHERE B is BlogEntry, B creation_date CD')
-
- blogmonths = []
- items = []
- for (blogdate,) in rset:
- year, month = blogdate.year, blogdate.month
- if (year, month) not in blogmonths:
- blogmonths.append( (year, month) )
- if maxentries is None:
- displayed_months = blogmonths
- needmore = False
- else:
- needmore = len(blogmonths) > maxentries
- displayed_months = blogmonths[:maxentries]
- for year, month in displayed_months:
- self.represent(items, year, month)
- if needmore:
- url = self.build_url('view', vid='blog_archive')
- link = u'<a href="%s" title="">[see more archives]</a>' % url
- items.append( u'<li class="">%s</li>\n' % link )
- self.w(u'<div class="boxFrame">')
- if items:
- self.w(u'<div class="boxContent">\n')
- self.w(u'<ul class="boxListing">')
- self.w(''.join(items))
- self.w(u'</ul>\n</div>\n')
- self.w(u'</div>')
-
-
-class BlogEntryArchiveBox(boxes.BoxTemplate):
- """blog side box displaying a Blog Archive"""
- id = 'blog_archives_box'
- title = _('boxes_blog_archives_box')
- order = 35
-
- def call(self, **kwargs):
- """display blogs archive"""
- # XXX turn into a selector
- count_blogentry = self.req.execute('Any COUNT(B) WHERE B is BlogEntry')
- if count_blogentry[0][0] > 0:
- box = BoxWidget(self.req._(self.title), id=self.id, islist=False)
- box.append(boxes.BoxHtml(self.view('blog_archive', None, maxentries=12)))
- box.render(self.w)
-
-
-class BlogEntryListBox(boxes.BoxTemplate):
- """display a box with latest blogs and rss"""
- id = 'blog_latest_box'
- title = _('blog_latest_box')
- visible = True # enabled by default
- order = 34
-
- def call(self, view=None, **kwargs):
- # XXX turn into a selector
- rset = self.req.execute('Any X,T,CD ORDERBY CD DESC LIMIT 5 '
- 'WHERE X is BlogEntry, X title T, '
- 'X creation_date CD')
- if not rset:
- return
- box = BoxWidget(self.req._(self.title), self.id, islist=True)
- # TODO - get the date between brakets after link
- # empty string for title argument to deactivate auto-title
- for i in xrange(rset.rowcount):
- entity = rset.get_entity(i, 0)
- box.append(BoxLink(entity.absolute_url(), xml_escape(entity.dc_title())))
- rqlst = rset.syntax_tree()
- rqlst.set_limit(None)
- rql = rqlst.as_string(kwargs=rset.args)
- url = self.build_url('view', rql=rql, page_size=10)
- box.append(BoxLink(url, u'[%s]' % self.req._(u'see more')))
- rss_icon = self.req.external_resource('RSS_LOGO_16')
- # FIXME - could use rss_url defined as a property if available
- rss_label = u'%s <img src="%s" alt="%s"/>' % (
- self.req._(u'subscribe'), rss_icon, self.req._('rss icon'))
- rss_url = self.build_url('view', vid='rss', rql=rql)
- box.append(BoxLink(rss_url, rss_label))
- box.render(self.w)
-
-
-## list views ##################################################################
-
-class BlogEntryAdaptedListView(baseviews.AdaptedListView):
- __select__ = baseviews.AdaptedListView.__select__ & implements('BlogEntry')
-
- def call(self, **kwargs):
- self.req.add_css('cubes.blog.css')
- super(BlogEntryAdaptedListView, self).call(**kwargs)
-
-class BlogEntryAdaptedListItemView(baseviews.AdaptedListItemView):
- __select__ = baseviews.AdaptedListView.__select__ & implements('BlogEntry')
- redirect_vid = 'blog'
-
-
-class BlogEntryBlogView(EntityView):
- id = 'blog'
- __select__ = implements('BlogEntry')
-
- def cell_call(self, row, col):
- entity = self.entity(row, col)
- w = self.w
- _ = self.req._
- w(u'<div class="post">')
- w(u'<h1>%s</h1>' % entity.view('incontext'))
- w(u'%s ' % entity.postinfo_description())
- creator = entity.creator
- if creator:
- vtitle = _('blog entries created by %s') % creator.name()
- rql = 'Any X ORDERBY D DESC WHERE X is BlogEntry, X created_by Y, '\
- 'Y eid %s, X creation_date D' % creator.eid
- url = self.build_url('view', rql=rql, vtitle=vtitle, page_size=10)
- w(u'%s <a title="%s" href="%s">%s</a>' % (
- _('by'), xml_escape(vtitle), xml_escape(url), creator.name()))
- w(u'<div class="entry">')
- body = entity.printable_value('content')
- w(body)
- w(u'</div>')
- w(u'<div class="postmetadata">%s</div>' % entity.view('post-reldata'))
- w(u'</div>')
-
-
-class BlogEntryPostMetaData(EntityView):
- id = 'post-reldata'
- __select__ = implements('BlogEntry')
-
- def cell_call(self, row, col):
- entity = self.entity(row, col)
- _ = lambda ertype, form='': display_name(self.req, ertype, form)
- reldata = []
- w = reldata.append
- if 'comments' in self.schema and 'BlogEntry' in self.schema.rschema('comments').objects():
- count = self.req.execute('Any COUNT(C) WHERE C comments B, B eid %(x)s',
- {'x': entity.eid}, 'x')[0][0]
- if count:
- url = xml_escape(entity.absolute_url())
- w(u'<a href="%s">%s %s</a>' % (url, count, _('Comment', 'plural')))
- else:
- w(u'%s %s' % (count, _('Comment')))
- if 'tags' in self.schema and 'BlogEntry' in self.schema.rschema('tags').objects():
- tag_rset = entity.related('tags', 'object')
- if tag_rset:
- w(u'%s %s' % (_('tags', 'object'), self.view('csv', tag_rset)))
- rset = entity.related('entry_of', 'subject')
- if rset:
- w(u'%s %s' % (self.req._('blogged in '),
- self.view('csv', rset, 'null')))
- self.w(u' | '.join(reldata))
-
-
-class BlogNavigation(navigation.PageNavigation):
- __select__ = paginated_rset() & sorted_rset() & implements('BlogEntry')
-
- def index_display(self, start, stop):
- return u'%s' % (int(start / self.page_size)+1)
-
diff --git a/views/__init__.py b/views/__init__.py
new file mode 100644
diff --git a/views/primary.py b/views/primary.py
new file mode 100644
--- /dev/null
+++ b/views/primary.py
@@ -0,0 +1,54 @@
+"""Primary views for blogs
+
+:organization: Logilab
+:copyright: 2003-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+"""
+__docformat__ = "restructuredtext en"
+
+
+from logilab.mtconverter import xml_escape
+
+from cubicweb.utils import UStringIO
+from cubicweb.selectors import implements
+from cubicweb.web import uicfg
+from cubicweb.web.views import primary
+
+uicfg.primaryview_section.tag_attribute(('Blog', 'title'), 'hidden')
+uicfg.primaryview_section.tag_attribute(('Blog', 'rss_url'), 'hidden')
+uicfg.primaryview_section.tag_attribute(('BlogEntry', 'title'), 'hidden')
+uicfg.primaryview_section.tag_object_of(('*', 'entry_of', 'Blog'), 'hidden')
+uicfg.primaryview_section.tag_subject_of(('BlogEntry', 'entry_of', '*'),
+ 'relations')
+
+uicfg.actionbox_appearsin_addmenu.tag_object_of(('*', 'entry_of', 'Blog'), True)
+
+class BlogPrimaryView(primary.PrimaryView):
+ __select__ = implements('Blog')
+
+ def render_entity_attributes(self, entity):
+ super(BlogPrimaryView, self).render_entity_attributes(entity)
+ self.w('<a class="right" href="%s">%s <img src="%s" alt="%s"/></a>' % (
+ xml_escape(entity.rss_feed_url()), self.req._(u'subscribe'),
+ self.req.external_resource('RSS_LOGO_16'), self.req._('rss icon')))
+
+ def render_entity_relations(self, entity):
+ super(BlogPrimaryView, self).render_entity_relations(entity)
+ rset = entity.related('entry_of', 'object')
+ strio = UStringIO()
+ self.pagination(self.req, rset, strio.write, page_size=10)
+ self.wview('adaptedlist', rset, 'null')
+ self.w(strio.getvalue())
+
+ def render_entity_title(self, entity):
+ self.w(u'<h1>%s</h1>' % xml_escape(entity.dc_title()))
+
+class BlogEntryPrimaryView(primary.PrimaryView):
+ __select__ = implements('BlogEntry')
+ show_attr_label = False
+
+ def render_entity_relations(self, entity):
+ rset = entity.related('entry_of', 'subject')
+ if rset:
+ self.w(self.req._('blogged in '))
+ self.wview('csv', rset, 'null')
diff --git a/views/secondary.py b/views/secondary.py
new file mode 100644
--- /dev/null
+++ b/views/secondary.py
@@ -0,0 +1,197 @@
+"""Secondary views for blogs
+
+:organization: Logilab
+:copyright: 2003-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+"""
+__docformat__ = "restructuredtext en"
+
+from calendar import monthrange
+from datetime import datetime
+
+from logilab.mtconverter import xml_escape
+
+from cubicweb.schema import display_name
+from cubicweb.view import EntityView, StartupView
+from cubicweb.selectors import paginated_rset, sorted_rset, implements
+from cubicweb.web.htmlwidgets import BoxLink, BoxWidget
+from cubicweb.web.views import baseviews, boxes, calendar, navigation
+
+class BlogEntryArchiveView(StartupView):
+ """control the view of a blog archive"""
+ id = 'blog_archive'
+ countrql = 'Any COUNT(B) WHERE B is BlogEntry, B creation_date >= %(firstday)s, B creation_date <= %(lastday)s'
+
+ def represent(self, items, year, month):
+ """represent a single month entry"""
+ firstday = datetime(year, month, 1)
+ lastday = datetime(year, month, monthrange(year, month)[1])
+ rql = ('Any B, BD ORDERBY BD DESC '
+ 'WHERE B is BlogEntry, B creation_date BD, '
+ 'B creation_date >= "%s", B creation_date <= "%s"' %
+ (firstday.strftime('%Y-%m-%d'), lastday.strftime('%Y-%m-%d')))
+ args = {'firstday':firstday, 'lastday':lastday}
+ nmb_entries = self.req.execute(self.countrql, args)[0][0]
+ label = u'%s %s [%s]' % (self.req._(calendar.MONTHNAMES[month-1]), year,
+ nmb_entries)
+ url = xml_escape(self.build_url('view', rql=rql))
+ link = u'<a href="%s" title="">%s</a>' % (url, label)
+ items.append( u'<li class="">%s</li>\n' % link )
+
+ def call(self, maxentries=None, **kwargs):
+ """display a list of entities by calling their <item_vid> view
+ """
+ rset = self.req.execute('Any CD ORDERBY CD DESC WHERE B is BlogEntry, B creation_date CD')
+
+ blogmonths = []
+ items = []
+ for (blogdate,) in rset:
+ year, month = blogdate.year, blogdate.month
+ if (year, month) not in blogmonths:
+ blogmonths.append( (year, month) )
+ if maxentries is None:
+ displayed_months = blogmonths
+ needmore = False
+ else:
+ needmore = len(blogmonths) > maxentries
+ displayed_months = blogmonths[:maxentries]
+ for year, month in displayed_months:
+ self.represent(items, year, month)
+ if needmore:
+ url = self.build_url('view', vid='blog_archive')
+ link = u'<a href="%s" title="">[see more archives]</a>' % url
+ items.append( u'<li class="">%s</li>\n' % link )
+ self.w(u'<div class="boxFrame">')
+ if items:
+ self.w(u'<div class="boxContent">\n')
+ self.w(u'<ul class="boxListing">')
+ self.w(''.join(items))
+ self.w(u'</ul>\n</div>\n')
+ self.w(u'</div>')
+
+
+class BlogEntryArchiveBox(boxes.BoxTemplate):
+ """blog side box displaying a Blog Archive"""
+ id = 'blog_archives_box'
+ title = _('boxes_blog_archives_box')
+ order = 35
+
+ def call(self, **kwargs):
+ """display blogs archive"""
+ # XXX turn into a selector
+ count_blogentry = self.req.execute('Any COUNT(B) WHERE B is BlogEntry')
+ if count_blogentry[0][0] > 0:
+ box = BoxWidget(self.req._(self.title), id=self.id, islist=False)
+ box.append(boxes.BoxHtml(self.view('blog_archive', None, maxentries=12)))
+ box.render(self.w)
+
+
+class BlogEntryListBox(boxes.BoxTemplate):
+ """display a box with latest blogs and rss"""
+ id = 'blog_latest_box'
+ title = _('blog_latest_box')
+ visible = True # enabled by default
+ order = 34
+
+ def call(self, view=None, **kwargs):
+ # XXX turn into a selector
+ rset = self.req.execute('Any X,T,CD ORDERBY CD DESC LIMIT 5 '
+ 'WHERE X is BlogEntry, X title T, '
+ 'X creation_date CD')
+ if not rset:
+ return
+ box = BoxWidget(self.req._(self.title), self.id, islist=True)
+ # TODO - get the date between brakets after link
+ # empty string for title argument to deactivate auto-title
+ for i in xrange(rset.rowcount):
+ entity = rset.get_entity(i, 0)
+ box.append(BoxLink(entity.absolute_url(), xml_escape(entity.dc_title())))
+ rqlst = rset.syntax_tree()
+ rqlst.set_limit(None)
+ rql = rqlst.as_string(kwargs=rset.args)
+ url = self.build_url('view', rql=rql, page_size=10)
+ box.append(BoxLink(url, u'[%s]' % self.req._(u'see more')))
+ rss_icon = self.req.external_resource('RSS_LOGO_16')
+ # FIXME - could use rss_url defined as a property if available
+ rss_label = u'%s <img src="%s" alt="%s"/>' % (
+ self.req._(u'subscribe'), rss_icon, self.req._('rss icon'))
+ rss_url = self.build_url('view', vid='rss', rql=rql)
+ box.append(BoxLink(rss_url, rss_label))
+ box.render(self.w)
+
+
+## list views ##################################################################
+
+class BlogEntryAdaptedListView(baseviews.AdaptedListView):
+ __select__ = baseviews.AdaptedListView.__select__ & implements('BlogEntry')
+
+ def call(self, **kwargs):
+ self.req.add_css('cubes.blog.css')
+ super(BlogEntryAdaptedListView, self).call(**kwargs)
+
+class BlogEntryAdaptedListItemView(baseviews.AdaptedListItemView):
+ __select__ = baseviews.AdaptedListView.__select__ & implements('BlogEntry')
+ redirect_vid = 'blog'
+
+
+class BlogEntryBlogView(EntityView):
+ id = 'blog'
+ __select__ = implements('BlogEntry')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ w = self.w
+ _ = self.req._
+ w(u'<div class="post">')
+ w(u'<h1>%s</h1>' % entity.view('incontext'))
+ w(u'%s ' % entity.postinfo_description())
+ creator = entity.creator
+ if creator:
+ vtitle = _('blog entries created by %s') % creator.name()
+ rql = 'Any X ORDERBY D DESC WHERE X is BlogEntry, X created_by Y, '\
+ 'Y eid %s, X creation_date D' % creator.eid
+ url = self.build_url('view', rql=rql, vtitle=vtitle, page_size=10)
+ w(u'%s <a title="%s" href="%s">%s</a>' % (
+ _('by'), xml_escape(vtitle), xml_escape(url), creator.name()))
+ w(u'<div class="entry">')
+ body = entity.printable_value('content')
+ w(body)
+ w(u'</div>')
+ w(u'<div class="postmetadata">%s</div>' % entity.view('post-reldata'))
+ w(u'</div>')
+
+
+class BlogEntryPostMetaData(EntityView):
+ id = 'post-reldata'
+ __select__ = implements('BlogEntry')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ _ = lambda ertype, form='': display_name(self.req, ertype, form)
+ reldata = []
+ w = reldata.append
+ if 'comments' in self.schema and 'BlogEntry' in self.schema.rschema('comments').objects():
+ count = self.req.execute('Any COUNT(C) WHERE C comments B, B eid %(x)s',
+ {'x': entity.eid}, 'x')[0][0]
+ if count:
+ url = xml_escape(entity.absolute_url())
+ w(u'<a href="%s">%s %s</a>' % (url, count, _('Comment', 'plural')))
+ else:
+ w(u'%s %s' % (count, _('Comment')))
+ if 'tags' in self.schema and 'BlogEntry' in self.schema.rschema('tags').objects():
+ tag_rset = entity.related('tags', 'object')
+ if tag_rset:
+ w(u'%s %s' % (_('tags', 'object'), self.view('csv', tag_rset)))
+ rset = entity.related('entry_of', 'subject')
+ if rset:
+ w(u'%s %s' % (self.req._('blogged in '),
+ self.view('csv', rset, 'null')))
+ self.w(u' | '.join(reldata))
+
+
+class BlogNavigation(navigation.PageNavigation):
+ __select__ = paginated_rset() & sorted_rset() & implements('BlogEntry')
+
+ def index_display(self, start, stop):
+ return u'%s' % (int(start / self.page_size)+1)
+
diff --git a/views/urlpublishing.py b/views/urlpublishing.py
new file mode 100644
--- /dev/null
+++ b/views/urlpublishing.py
@@ -0,0 +1,34 @@
+from calendar import monthrange
+from datetime import datetime
+
+from cubicweb.web.views.urlrewrite import SimpleReqRewriter, rgx
+
+class BlogReqRewriter(SimpleReqRewriter):
+ rules = [
+ (rgx('/blogentry/([a-z_]+)'),
+ dict(rql='Any X ORDERBY CD DESC WHERE X is BlogEntry, X creation_date CD, X created_by U, U login "%(user)s"' % {'user': r'\1'},
+ user = r'\1')),
+ (rgx('/blogentry/([a-z_]+)\.rss'),
+ dict(rql='Any X ORDERBY CD DESC LIMIT 20 WHERE X is BlogEntry, X creation_date CD, X created_by U, U login "%(user)s"' % {'user': r'\1'}, vid='rss')),
+ (rgx('/blogentries/([0-9]{4})'),
+ dict(rql='Any B ORDERBY CD DESC WHERE B is BlogEntry, B creation_date CD, '
+ 'B creation_date >= "%(param)s-01-01", '
+ 'B creation_date <= "%(param)s-12-31"' % {'param': r'\1'},
+ )),
+ (rgx('/blogentries/([0-9]{4})/([0-9]{2})'),
+ dict(rql='Any B, BD ORDERBY BD DESC '
+ 'WHERE B is BlogEntry, B creation_date BD, '
+ 'B creation_date >= "%(year)s/%(month)s/01", B creation_date <= "%(year)s/%(month)s/30"' % {'year': r'\1', 'month': r'\2'},
+ )),
+ (rgx('/blog/([0-9]+)/blogentries/([0-9]{4})'),
+ dict(rql='Any B ORDERBY CD DESC WHERE B is BlogEntry, B creation_date CD, '
+ 'B creation_date >= "%(param)s-01-01", '
+ 'B creation_date <= "%(param)s-12-31", B entry_of BL, BL eid %(eid)s' % {'eid': r'\1', 'param': r'\2'},
+ )),
+ (rgx('/blog/([0-9]+)/blogentries/([0-9]{4})/([0-9]{2})'),
+ dict(rql='Any B, BD ORDERBY BD DESC '
+ 'WHERE B is BlogEntry, B creation_date BD, B entry_of BL, BL eid %(eid)s, '
+ 'B creation_date >= "%(year)s/%(month)s/01", B creation_date <= "%(year)s/%(month)s/30"' % {'eid': r'\1', 'year': r'\2', 'month': r'\3'},
+ )),
+
+ ]