added tagging facility

3 files changed, 16 insertions, 2 deletions

diff --git a/stapp/video/models.py b/stapp/video/models.py
index cfbf2aa..0f79ca7 100644
--- a/stapp/video/models.py
+++ b/stapp/video/models.py
@@ -1,6 +1,7 @@
 from django.db import models
 from django.db.models.signals import post_delete
 from signals import delete_files
+from taggit.managers import TaggableManager
 
 import settings
 
@@ -26,6 +27,7 @@ class Video(models.Model):
     image = models.ImageField(upload_to=get_image_path)
     description = models.TextField()
     created = models.DateTimeField(auto_now_add=True)
+    tags = TaggableManager()
 
     def __unicode__(self):
         return self.name
@@ -41,6 +43,7 @@ class Module(models.Model):
     video_list = models.ManyToManyField(Video)
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField()
+    tags = TaggableManager()
 
     def save(self, *args, **kwargs):
         ''' On save, update timestamps '''
diff --git a/stapp/video/urls.py b/stapp/video/urls.py
index e45cb7c..3972d6e 100644
--- a/stapp/video/urls.py
+++ b/stapp/video/urls.py
@@ -3,5 +3,7 @@ from django.conf.urls.defaults import patterns, include, url
 urlpatterns = patterns('video.views',
     url(r'^$', 'show'),
     url(r'^view/(?P<video_id>\d+)/$', 'show'),
+    url(r'^tags/$','show_tags_video'),
+    url(r'^tags/(?P<tag_name>[a-zA-Z0-9_.]+)/$', 'show_tags_video'),
 )
 
diff --git a/stapp/video/views.py b/stapp/video/views.py
index 8b7240d..d517c74 100644
--- a/stapp/video/views.py
+++ b/stapp/video/views.py
@@ -2,6 +2,7 @@ from django.http import HttpResponse
 from django.template import RequestContext
 from django.shortcuts import render, get_object_or_404, redirect
 from video.models import Video, Module
+from taggit.models import Tag
 
 def show(request):
     videos = Video.objects.all()
@@ -14,8 +15,16 @@ def show(request):
     #Get last three modified modules
     latest_modules = Module.objects.order_by('-modified')[0:3]
     all_modules = Module.objects.order_by('modified')
+    tags = Tag.objects.all()
 
-
-    context = { 'latest_modules' : latest_modules , 'play' : latest_video, 'all_modules':all_modules}
+    context = { 'latest_modules' : latest_modules , 'play' : latest_video, 'all_modules':all_modules,'tags':tags}
     return render(request, 'video/home.html', context)
     
+
+def show_tags_video(request,tag_name=None):
+    if tag_name==None:
+        return redirect('/')
+    videos = Video.objects.filter(tags__name__in=[tag_name])
+    context = {'videos':videos}
+    return render(request,'video/tag_video.html',context)
+