--- a/taskapp/models.py	Wed Feb 24 17:11:59 2010 +0530
+++ b/taskapp/models.py	Wed Feb 24 19:17:28 2010 +0530
@@ -143,6 +143,10 @@
     assigned_user = models.ForeignKey(User, related_name = "%(class)s_assigned_user", blank = True, null = True)
     pynts = models.PositiveIntegerField(default=0)
 
+    def __unicode__(self):
+
+        return u"Request %s %s"%(self.by.username, self.role)
+
 class Notification(models.Model):
 
     to = models.ManyToManyField(User, related_name = "%(class)s_to", blank = False)

--- a/taskapp/views/user.py	Wed Feb 24 17:11:59 2010 +0530
+++ b/taskapp/views/user.py	Wed Feb 24 19:17:28 2010 +0530
@@ -1,13 +1,13 @@
 import os
+
 from django.http import HttpResponse, Http404
 from django.shortcuts import redirect, render_to_response
-from pytask.taskapp.models import Task
-from pytask.taskapp.forms.user import UserProfileEditForm
-from pytask.taskapp.events.user import createUser, updateProfile
 from django.contrib.auth.models import User
-from pytask.taskapp.models import Profile
 from django.contrib.auth.decorators import login_required
 
+from pytask.taskapp.models import Task, Profile, Request
+from pytask.taskapp.events.user import createUser, updateProfile
+from pytask.taskapp.forms.user import UserProfileEditForm
 
 def show_msg(message, redirect_url=None, url_desc=None):
     """ simply redirect to homepage """
@@ -95,3 +95,51 @@
         edit_profile_form = UserProfileEditForm(instance = profile)
         return render_to_response('user/edit_profile.html',{'edit_profile_form' : edit_profile_form, 'user':request.user})
 
+@login_required
+def browse_requests(request):
+    
+    user = request.user
+    active_reqs = user.request_to.filter(replied=False)
+    reqs = active_reqs.order_by('creation_date').reverse()
+    for pos, req in enumerate(reversed(reqs)):
+        req.pos = pos
+    context = {
+        'user':user,
+        'reqs':reqs,
+    }
+
+    return render_to_response('user/browse_requests.html', context)
+
+@login_required
+def view_request(request, rid):
+    """ please note that request variable in this method is that of django.
+    our app request is called user_request.
+    """
+
+    user = request.user
+    reqs = user.request_to.filter(replied=False).order_by('creation_date')
+    user_request = reqs[int(rid)]
+
+    context = {
+        'user':user,
+        'req':user_request,
+        'sent_users':user_request.to.all()
+    }
+
+    return render_to_response('user/view_request.html', context)
+
+@login_required
+def process_request(request, rid, reply):
+    """ check if the method is post and then update the request.
+    if it is get, display a 404 error.
+    """
+
+    if request.method=="POST":
+        user = request.user
+        browse_request_url= '/user/requests'
+        reqs = user.request_to.filter(replied=False).order_by('creation_date')
+        user_request = reqs[int(rid)]
+
+        return show_msg("Your reply has been processed", browse_request_url, "view other requests")
+    else:
+        return show_msg("You are not authorised to do this", browse_request_url, "view other requests")

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/user/browse_requests.html	Wed Feb 24 19:17:28 2010 +0530
@@ -0,0 +1,9 @@
+{% extends 'base.html' %}
+{% block content %}
+    {% for req in reqs %}
+        <form><a href="/user/requests/rid={{req.pos}}">{{req.by.username}}|{{req.role}}|
+        {% ifequal req.role "PY" %}            
+            {{req.task.title}}
+        {% endifequal %}</a><br /></form>
+    {% endfor %}
+{% endblock %}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/user/view_request.html	Wed Feb 24 19:17:28 2010 +0530
@@ -0,0 +1,24 @@
+{% extends 'base.html' %}
+{% block content %}
+    From:&nbsp; <a href=""/user/view/uid={{req.by.id}}"">{{req.by.username}}</a><br />
+    To: 
+    {% for to_user in sent_users %}
+        <a href="/user/view/uid={{to_user.id}}">{{to_user.username}}</a>,&nbsp;
+    {% endfor %}
+    <br />
+    Message: <br />
+    {% ifequal "PY" req.role %}
+        <a href="/user/view/uid={{req.by.id}}">{{req.by.username}}</a> assigned {{req.pynts}} pynts to 
+        <a href="/user/view/uid={{req.assigned_to.id}}">{{req.assigned_to.username}}</a> for the task
+        <a href="/task/view/tid={{req.task.id}}">{{req.task.title}}</a><br />
+        Please click yes/no<br />
+        <form action="yes/" method="post">
+            <input value="Yes" type="submit">
+        </form>
+        <form action="no/" method="post">
+            <input value="No" type="submit">
+        </form>
+    {% else %}
+    {% endifequal %}
+    
+{% endblock %}

--- a/urls.py	Wed Feb 24 17:11:59 2010 +0530
+++ b/urls.py	Wed Feb 24 19:17:28 2010 +0530
@@ -40,5 +40,9 @@
     
     (r'^user/view/uid=(\d+)$', userViews.view_my_profile),
     (r'^user/edit/?$', userViews.edit_my_profile),
+
+    (r'^user/requests/$', userViews.browse_requests),
+    (r'^user/requests/rid=(\d+)/$', userViews.view_request),
+    (r'^user/requests/rid=(\d+)/(\w+)/$', userViews.process_request),
     
 )