[Checkins] SVN: Grokstar/trunk/src/grokstar/blog.py * Make breadcrumbs work.
Uli Fouquet
uli at gnufix.de
Sat Feb 20 11:27:37 EST 2010
Log message for revision 109184:
* Make breadcrumbs work.
* Add viewlet to add HTML related stuff in header.
Changed:
U Grokstar/trunk/src/grokstar/blog.py
-=-
Modified: Grokstar/trunk/src/grokstar/blog.py
===================================================================
--- Grokstar/trunk/src/grokstar/blog.py 2010-02-20 16:26:50 UTC (rev 109183)
+++ Grokstar/trunk/src/grokstar/blog.py 2010-02-20 16:27:36 UTC (rev 109184)
@@ -61,8 +61,18 @@
class Top(grok.ViewletManager):
grok.name('top')
+class HtmlHead(grok.Viewlet):
+ grok.viewletmanager(Head)
+ grok.order(0)
+
+ def getAppTitle(self):
+ """Get the title of our blog.
+ """
+ return grok.getSite().title
+
class CssHead(grok.Viewlet):
grok.viewletmanager(Head)
+ grok.order(1)
class TitleHeader(grok.Viewlet):
grok.viewletmanager(Top)
@@ -120,12 +130,6 @@
def entries(self):
return allEntries(10)
-class Breadcrumbs(object):
- grok.viewletmanager(Top)
- def parents(self):
- pl = getParents(self.context)
- return pl
-
class Entries(grok.Container):
pass
@@ -205,4 +209,23 @@
self.entries = Query().searchResults(
(query.Eq(('entry_catalog', 'workflow_state'), PUBLISHED) &
- AllOf(('entry_catalog', 'categories'), [self.c])))
\ No newline at end of file
+ AllOf(('entry_catalog', 'categories'), [self.c])))
+
+class Breadcrumbs(grok.Viewlet):
+ grok.viewletmanager(Top)
+ grok.context(Interface)
+ grok.order(10)
+
+ def parents(self):
+ parent_list = getParents(self.context)
+ parent_list.reverse()
+ return parent_list
+
+ def getName(self, obj):
+ """Get a name for an object.
+ """
+ if IBlog.providedBy(obj):
+ return obj.title
+ elif isinstance(obj, Entries):
+ return 'All Entries'
+ return getattr(obj, '__name__', '')
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