Added app schedule, tools and archive/templatetags; updated settings.

* Added app 'schedule' to provides a more generic schedule page
* Added fake app 'tools' to holds generic utilities
* Moved notice/templatetags to tools/templatetags
* Small change to archive.models.Archive display format
* Added archive/templatetags
* Small update to introduction page

3 files changed, 34 insertions, 1 deletions

diff --git a/archive/models.py b/archive/models.py
index 791750a..47903e4 100644
--- a/archive/models.py
+++ b/archive/models.py
@@ -30,7 +30,8 @@ class Archive(models.Model):
         ordering = ['category', '-pubtime', 'id']
 
     def __unicode__(self):
-        return u'Archive %s: %s' % (self.category.name, self.title)
+        return u'Archive #%s: (%s) %s' % (
+                self.id, self.category.name, self.title)
 
     def show_pubtime(self):
         # used in 'list_notice.html' template
diff --git a/archive/templatetags/__init__.py b/archive/templatetags/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/archive/templatetags/__init__.py
diff --git a/archive/templatetags/archive_utils.py b/archive/templatetags/archive_utils.py
new file mode 100644
index 0000000..1f44fd1
--- /dev/null
+++ b/archive/templatetags/archive_utils.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+#
+# utilities to use with app 'archive'
+#
+
+from django import template
+
+from archive.models import Archive
+
+
+register = template.Library()
+
+@register.filter
+def get_archive_title(id):
+    archive = Archive.objects.get(id=id)
+    return archive.title
+
+@register.filter
+def get_archive_description(id):
+    archive = Archive.objects.get(id=id)
+    return archive.description
+
+@register.filter
+def get_archive_url(id):
+    archive = Archive.objects.get(id=id)
+    return archive.file.url
+
+@register.filter
+def get_archive_category(id):
+    archive = Archive.objects.get(id=id)
+    return archive.category.name
+