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from datetime import datetime
from django.http import HttpResponse
from django.shortcuts import render_to_response, redirect
from pytask.taskapp.models import Task, Comment
def browse_tasks(request):
""" display all the tasks """
user = request.user
task_list = Task.objects.order_by('id').reverse()
context = {'user':user,
'task_list':task_list,
}
return render_to_response('task/browse.html', context)
def view_task(request, tid):
""" get the task depending on its tid and display accordingly if it is a get.
check for authentication and add a comment if it is a post request.
"""
task_url = "/task/view/tid=%s"%tid
user = request.user
task = Task.objects.get(id=tid)
comments = Comment.objects.filter(task=task)
errors = []
is_guest = True if not user.is_authenticated() else False
is_mentor = True if user in task.mentors.all() else False
context = {'user':user,
'task':task,
'comments':comments,
'is_guest':is_guest,
'is_mentor':is_mentor,
'errors':errors,
}
if request.method == 'POST':
if not is_guest:
data = request.POST["data"]
task = Task.objects.get(id=tid)
new_comment = Comment(task=task, data=data, created_by=user, creation_datetime=datetime.now())
new_comment.save()
return redirect(task_url)
else:
errors.append("You must be logged in to post a comment")
return render_to_response('task/view.html', context)
else:
return render_to_response('task/view.html', context)
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