# HG changeset patch
# User Nishanth Amuluru <nishanth@fossee.in>
# Date 1294684248 -19800
# Node ID 1be4a3c09a474dc929acb0a74d40cb75db5b1dc8
# Parent  602a909e9e164187d691fa8f71b15d7a59efb6be
view textbook works fine

diff -r 602a909e9e16 -r 1be4a3c09a47 pytask/taskapp/models.py
--- a/pytask/taskapp/models.py	Sun Jan 09 20:33:08 2011 +0530
+++ b/pytask/taskapp/models.py	Tue Jan 11 00:00:48 2011 +0530
@@ -149,3 +149,4 @@
     approval_datetime = models.DateTimeField(blank = True, null = True)
 
 tagging.register(Task)
+tagging.register(TextBook)
diff -r 602a909e9e16 -r 1be4a3c09a47 pytask/taskapp/urls.py
--- a/pytask/taskapp/urls.py	Sun Jan 09 20:33:08 2011 +0530
+++ b/pytask/taskapp/urls.py	Tue Jan 11 00:00:48 2011 +0530
@@ -1,7 +1,7 @@
 from django.conf.urls.defaults import *
 
 from pytask.taskapp.views import create_task, view_task, claim_task, \
-        select_user, edit_task, create_textbook
+        select_user, edit_task, create_textbook, view_textbook
 
 from pytask.views import under_construction
 
@@ -14,6 +14,7 @@
             (r'^select/tid=(\w+)$', select_user),
             (r'^browse/$', under_construction),
 
-            (r'^textbook/create/$', create_textbook)
+            (r'^textbook/create/$', create_textbook),
+            (r'^textbook/view/tid=(\w+)/$', view_textbook),
 )
 
diff -r 602a909e9e16 -r 1be4a3c09a47 pytask/taskapp/utils.py
--- a/pytask/taskapp/utils.py	Sun Jan 09 20:33:08 2011 +0530
+++ b/pytask/taskapp/utils.py	Tue Jan 11 00:00:48 2011 +0530
@@ -1,4 +1,4 @@
-from pytask.taskapp.models import Task
+from pytask.taskapp.models import Task, TextBook
 from django.http import Http404
 
 def getTask(tid):
@@ -9,3 +9,11 @@
     except Task.DoesNotExist:
         raise Http404
 
+def getTextBook(tid):
+
+    try:
+        task = TextBook.objects.get(uniq_key=tid)
+        return task
+    except TextBook.DoesNotExist:
+        raise Http404
+
diff -r 602a909e9e16 -r 1be4a3c09a47 pytask/taskapp/views.py
--- a/pytask/taskapp/views.py	Sun Jan 09 20:33:08 2011 +0530
+++ b/pytask/taskapp/views.py	Tue Jan 11 00:00:48 2011 +0530
@@ -16,7 +16,7 @@
 from pytask.taskapp.forms import CreateTaskForm, EditTaskForm, \
                                  TaskCommentForm, ClaimTaskForm, \
                                  ChoiceForm, EditTaskForm, CreateTextbookForm
-from pytask.taskapp.utils import getTask
+from pytask.taskapp.utils import getTask, getTextBook
 from pytask.profile.utils import get_notification
 
 
@@ -208,7 +208,7 @@
 
             new_textbook.chapters = form.cleaned_data['chapters']
 
-            textbook_url = "/task/textbook/tid=%s"%new_textbook.uniq_key
+            textbook_url = "/task/textbook/view/tid=%s"%new_textbook.uniq_key
             return redirect(textbook_url)
         else:
             context.update({"form": form})
@@ -218,6 +218,37 @@
         context.update({"form": form})
         return render_to_response("task/create_textbook.html", context)
 
+def view_textbook(request, tid):
+
+    textbook = getTextBook(tid)
+    textbook_url = "/task/textbook/view/tid=%s"%textbook.uniq_key
+
+    user = request.user
+    if not user.is_authenticated():
+        return render_to_response("task/view_textbook.html")
+
+    profile = user.get_profile()
+
+    context = {"user": user,
+               "profile": profile,
+               "textbook": textbook,
+              }
+
+    context.update(csrf(request))
+
+    chapters = Task.objects.filter(status="UP")
+
+    can_edit = True if user == textbook.created_by and textbook.status == "UP"\
+                       else False
+
+    can_approve = True if profile.rights in ["MG", "DC"] and \
+                          textbook.status == "UP" else False
+
+    context.update({"chapters": chapters,
+                    "can_edit": can_edit,
+                    "can_approve": can_approve})
+    return render_to_response("task/view_textbook.html", context)
+
 @login_required
 def claim_task(request, tid):
 
diff -r 602a909e9e16 -r 1be4a3c09a47 pytask/templates/task/view_textbook.html
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pytask/templates/task/view_textbook.html	Tue Jan 11 00:00:48 2011 +0530
@@ -0,0 +1,57 @@
+{% extends 'base.html' %}
+{% block title %}
+    {{textbook.name}}
+{% endblock %}
+{% block content %}
+    <h3>{{ textbook.name }}</h3>
+
+    {% if can_edit %}
+        <a href="/task/textbook/edit/tid={{textbook.uniq_key}}">Edit Text book</a>
+    {% endif %}
+    
+    {% if can_approve %}
+        <a href="/task/textbook/approve/tid={{textbook.uniq_key}}">Approve Text book</a>
+    {% endif %}
+
+    <hr />created by <a href="/user/view/uid={{ textbook.created_by.id }}">{{ textbook.created_by.username }}</a>
+    on {{textbook.creation_datetime|date:"D d M Y"}} at {{textbook.creation_datetime|time:"H:i"}}<br />
+    <hr />
+    
+    {% if textbook.tags.count %}
+        Tags: 
+        {% for tag in textbook.tags %}
+            {{tag}}
+        {% endfor %}
+        <hr />
+    {% endif %}
+
+    Chapters: <br />
+    {% for chap in chapters %}
+    <ul>
+	    <li><a href="/task/view/tid={{chap.uniq_key}}">{{chap.title}}</a> </li>
+    </ul>
+    {% endfor %}
+
+    
+    
+        <hr />
+    {% if comments %}
+        comments:<br /><br />
+        {% for comment in comments %}
+            <a href="/user/view/uid={{comment.commented_by.id}}">{{ comment.commented_by.username }}</a> 
+            on {{ comment.comment_datetime|date:"D d M Y"}} at {{comment.comment_datetime|time:"H:i"}} wrote:<br />
+        {{ comment.data|linebreaksbr }}<br />
+        {% endfor %}
+    {% endif %}
+    <hr />
+
+    {% if can_comment %}
+    Add comment:<br />
+	<form action="" method="post">
+	    {% csrf_token %}
+	    {{form.as_p}}
+	<input type="submit" value="Submit">
+	</form>                
+    {% endif %}
+
+{% endblock %}