adding categories to filter books

3 files changed, 37 insertions, 3 deletions

diff --git a/tbc/templates/tbc/completed_books.html b/tbc/templates/tbc/completed_books.html
index 07dfe7b..f964987 100644
--- a/tbc/templates/tbc/completed_books.html
+++ b/tbc/templates/tbc/completed_books.html
@@ -5,6 +5,7 @@
 <script type="text/javascript">
 function submitCategory()
 {
+    alert("submited");
     document.forms.browseBooks.submit();
 }
 </script>
@@ -12,9 +13,30 @@ function submitCategory()
 
 {% block content %}
     <center><h2> Completed Text Books </h2></center><br/>
+    <center><h4>Select a Category</h4></center>
+    <form name="completedbooks" action="/completed-books/" method=POST enctype="multipart/form-data">
+    {% csrf_token %}
+    <center><select name="category" id="category" onchange="submitCategory();">
+      <option value="all">All</option>
+      <option value="fluid mechanics">Fluid Mechanics</option>
+      <option value="control systems">Control Theory & Control Systems</option>
+      <option value="chemical engineering">Chemical Engineering</option>
+      <option value="thermodynamics">Thermodynamics</option>
+      <option value="mechanical engineering">Mechanical Engineering</option>
+      <option value="signal processing">Signal Processing</option>
+      <option value="digital communications">Digital Communications</option>
+      <option value="electrical technology">Electrical Technology</option>
+      <option value="maths & science">Mathematics & Pure Science</option>
+      <option value="analog electronics">Analog Electronics</option>
+      <option value="digital electronics">Digital Electronics</option>
+      <option value="computer programming">Computer Programming</option>
+      <option value="others">Others</option>
+    </select>
+    </center>
+    </div>
     <ol>
         {% for book in completed_books %}
-            <li><a href="{% url 'tbc:BookDetails' book.id %}">{{ book.title }}</a></li>
+            <li><a href="{% url 'tbc:BookDetails' book.id %}">{{ book.title }} by {{ book.author }}</a></li>
         {% endfor %}
     </ol>
 
@@ -49,4 +71,7 @@ function submitCategory()
         <li>C++ for dummies by Stephen Randy Davis(5th Edition)
         <li>C by dissection: The essentials of C programming by Al Kelly & Ira Pohl(1st Edition)
     </ol>
+<script>
+    document.getElementById('category').value = "{{ category }}";
+</script>
 {% endblock %}
diff --git a/tbc/urls.py b/tbc/urls.py
index 0aa0b3c..c3ca12f 100644
--- a/tbc/urls.py
+++ b/tbc/urls.py
@@ -23,6 +23,7 @@ urlpatterns = patterns('',
     url(r'^convert-notebook/(?P<notebook_path>.+)$', 'tbc.views.ConvertNotebook', name='ConvertNotebook'),
     url(r'^book-details/(?P<book_id>\d+)/$', 'tbc.views.BookDetails', name='BookDetails'),
 	url(r'^completed-books/$', 'tbc.views.CompletedBooks', name='CompletedBooks'),
+	url(r'^completed-books/(?P<category>.+)$', 'tbc.views.CompletedBooks', name='CompletedBooks'),
 	url(r'^books-under-progress/$', 'tbc.views.BooksUnderProgress', name='BooksUnderProgress'),
     
     
diff --git a/tbc/views.py b/tbc/views.py
index b1388eb..0051f8d 100755
--- a/tbc/views.py
+++ b/tbc/views.py
@@ -619,7 +619,7 @@ def ConvertNotebook(request, notebook_path=None):
 
 def CompletedBooks(request):
     context = {}
-    images = []
+    category = "All"
     if request.user.is_anonymous():
         context['anonymous'] = True
     else:
@@ -627,7 +627,15 @@ def CompletedBooks(request):
             context['reviewer'] = request.user
         else:
             context['user'] = request.user
-    completed_books = Book.objects.filter(approved=True)
+    if request.method == "POST":
+        category = request.POST['category']
+        if category == "all":
+            completed_books = Book.objects.filter(approved=True)
+        else:
+            completed_books = Book.objects.filter(category=category, approved=True)
+    else:
+        completed_books = Book.objects.filter(approved=True)
+    context['category'] = category
     context['completed_books'] = completed_books
     return render_to_response('tbc/completed_books.html', context)