def change_pass_page(request):
retval = check(request)
if retval <> None:
return retval
return HttpResponse(
jinja_environ.get_template('change_password.html').render(
{"pcuser": request.user.pcuser}))
def post_new(request):
#check for user login
retval = check(request)
if retval <> None:
return retval
owner = request.user.pcuser
title_post = request.REQUEST['title']
description_post = request.REQUEST['description']
entry = Post(
owner=owner,
title_post=title_post,
description_post=description_post,
)
entry.save()
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
request.user.pcuser,
"text":
'Post created successfully.',
"text1":
'Click here to view post.',
"link":
'/view_post/?key=' + str(entry.id)
}))
def edit_post(request):
retval = check(request)
if retval <> None:
return retval
owner = request.user.pcuser
postid = request.REQUEST['postid']
postobj = None
try:
postobj = Post.objects.get(pk=postid)
except Exception as e:
return HttpResponse(e)
title_post = request.REQUEST['title']
description_post = request.REQUEST['description']
postobj.title_post = title_post
postobj.description_post = description_post
postobj.save()
postobj.owner.save()
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":request.user.pcuser,
"text":'Post edited successfully.',"text1":'Click here to view post.', "link": '/view_post/?key=' + str(postobj.id)}))
def change_pass(request):
if "reset_pass" in request.REQUEST.keys():
reset_pass = request.REQUEST['reset_pass']
if reset_pass == "":
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":None,
"text":'<p>Invalid Request</p>', "text1":'<p>click here to go to the homepage</p>',"link":'/'}))
user = Pcuser.objects.filter(reset_pass=reset_pass)
if len(user)==0 or 'pass' not in request.REQUEST.keys():
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":None,
"text":'Invalid Request.',"text1":'Please go back or click here to go to the homepage',"link":'/'}))
user = user[0].user
user.set_password(request.REQUEST['pass'])
user.save()
user.pcuser.reset_pass = ""
user.pcuser.save()
logout(request)
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":None,
"text":'Password Changed.',"text1":'Please click here to go to the homepage and log in again.',"link":'/logout_do/'}))
else:
retval = check(request)
if retval <> None:
return retval
if "pass" not in request.REQUEST.keys() or "oldpass" not in request.REQUEST.keys():
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":request.user.pcuser,
"text":'Invalid Request.', "text1":'Please go back or click here to go to the homepage',"link":'/'}))
if not request.user.check_password(request.REQUEST['oldpass']):
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":request.user.pcuser,
"text":'Invalid Old Password.',"text1":'Click here to go to the homepage',"link":'/'}))
request.user.set_password(request.REQUEST['pass'])
request.user.save()
logout(request)
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":None,
"text":'Password Changed.',"text1":'Please click here to go to the homepage and log in again.',"link":'/logout_do/'}))
def delete_post(request):
retval = check(request)
if retval <> None:
return retval
user = request.user
postid = request.REQUEST['postid']
postobj = None
try:
postobj = Post.objects.get(pk=postid)
except Exception as e:
return HttpResponse(e)
postobj.delete()
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
request.user.pcuser,
"text":
'Post Deleted successfully.',
"text1":
'Click here to go to home page.',
"link":
'/'
}))
def dashboard(request):
retval = check(request)
if retval <> None:
return retval
template_values = {'pcuser' : request.user.pcuser,
}
return HttpResponse(jinja_environ.get_template('dashboard.html').render(template_values))
def post_form(request):
retval = check(request)
if retval <> None:
return retval
return HttpResponse(
jinja_environ.get_template('newpost.html').render({
"pcuser":
request.user.pcuser,
'owner':
request.user.pcuser
}))
def dashboard(request):
retval = check(request)
if retval <> None:
return retval
template_values = {
'pcuser': request.user.pcuser,
}
return HttpResponse(
jinja_environ.get_template('dashboard.html').render(template_values))
def view_post(request):
retval = check(request)
if retval <> None:
return retval
try:
pcuser=request.user.pcuser
key=request.REQUEST['key']
postobj=Post.objects.get(id=key)
return HttpResponse(jinja_environ.get_template('viewpost.html').render({"pcuser":request.user.pcuser, 'post':postobj}))
except Exception as e:
return HttpResponse(e)
def delete_post(request, post_id):
retval = check(request)
if retval is not None:
return retval
if request.method == 'POST':
if delete_post_by_id(post_id):
return HttpResponseRedirect(reverse('malaria:list_posts'))
else:
raise Http404
else:
return render(request,
'malaria/delete_post.html',
{'post_id': post_id})
def view_post(request, post_id):
retval = check(request)
if retval is not None:
return retval
post = get_post_by_id(post_id)
revpost = get_revpost_of_owner(post_id)
# revpost may not exist yet so do not check it
if post:
return render(request,
'malaria/view_post.html',
{'post': post,
'revpost': revpost})
else:
raise Http404
def post_new(request):
#check for user login
retval = check(request)
if retval <> None:
return retval
owner = request.user.pcuser
title_post = request.REQUEST['title']
description_post = request.REQUEST['description']
entry = Post(owner=owner,
title_post=title_post,
description_post=description_post,
)
entry.save()
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":request.user.pcuser,
"text":'Post successful.',"text1":'Click here to go to home.',
"link": '/'}))
def delete_post(request):
retval = check(request)
if retval <> None:
return retval
user = request.user
postid = request.REQUEST['postid']
postobj = None
try:
postobj = Post.objects.get(pk=postid)
except Exception as e:
return HttpResponse(e)
postobj.delete()
return HttpResponse(jinja_environ.get_template('notice.html').render({"pcuser":request.user.pcuser,
"text":'Post Deleted successfully.', "text1":'Click here to go to home page.',"link":'/'}))
def edit_post_page(request):
retval = check(request)
if retval <> None:
return retval
try:
pcuser = request.user.pcuser
key = request.REQUEST['key']
postobj = Post.objects.get(id=key)
return HttpResponse(
jinja_environ.get_template('editpost.html').render({
"pcuser":
request.user.pcuser,
'post':
postobj
}))
except Exception as e:
return HttpResponse(e)
def create_post(request):
# check if the user is logged in
retval = check(request)
if retval is not None:
return retval
form = PostForm()
if request.method == 'POST':
form = PostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.owner = request.user.pcuser
post.save()
return render(request,
'malaria/notice.html',
{'text': 'Post created successfully.',
'text1': 'Click here to view post.',
'post': post})
return render(request,
'malaria/create_post.html',
{'form': form})
def view_post(request):
retval = check(request)
if retval <> None:
return retval
try:
pcuser = request.user.pcuser
key = request.REQUEST['key']
postobj = Post.objects.get(id=key)
revpostobj = RevPost.objects.filter(owner_rev_post_id=key)
return HttpResponse(
jinja_environ.get_template('viewpost.html').render({
"pcuser":
request.user.pcuser,
'post':
postobj,
'revpostobj':
revpostobj
}))
except Exception as e:
return HttpResponse(e)
def edit_post(request):
retval = check(request)
if retval <> None:
return retval
owner = request.user.pcuser
postid = request.REQUEST['postid']
postobj = None
revpostobj = None
try:
postobj = Post.objects.get(pk=postid)
except Exception as e:
return HttpResponse(e)
title_post = request.REQUEST['title']
description_post = request.REQUEST['description']
if postobj.title_post <> title_post:
if postobj.description_post <> description_post:
entry = RevPost(
owner_rev=owner,
owner_rev_post=postobj,
title_post_rev=postobj.title_post,
description_post_rev=postobj.description_post,
title_change=True,
description_change=True,
)
entry.save()
else:
entry = RevPost(
owner_rev=owner,
owner_rev_post=postobj,
title_post_rev=postobj.title_post,
description_post_rev=postobj.description_post,
title_change=True,
description_change=False,
)
entry.save()
else:
if postobj.description_post <> description_post:
entry = RevPost(
owner_rev=owner,
owner_rev_post=postobj,
title_post_rev=postobj.title_post,
description_post_rev=postobj.description_post,
title_change=False,
description_change=True,
)
entry.save()
else:
entry = RevPost(
owner_rev=owner,
owner_rev_post=postobj,
title_post_rev=postobj.title_post,
description_post_rev=postobj.description_post,
title_change=False,
description_change=False,
)
entry.save()
postobj.title_post = title_post
postobj.description_post = description_post
postobj.save()
postobj.owner.save()
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
request.user.pcuser,
"text":
'Post edited successfully.',
"text1":
'Click here to view post.',
"link":
'/view_post/?key=' + str(postobj.id)
}))
def change_pass_page(request):
retval = check(request)
if retval <> None:
return retval
return HttpResponse(jinja_environ.get_template('change_password.html').render({"pcuser":request.user.pcuser}))
def post_form(request):
retval = check(request)
if retval <> None:
return retval
return HttpResponse(jinja_environ.get_template('newpost.html').render({"pcuser":request.user.pcuser, 'owner':request.user.pcuser}))
def edit_post(request, post_id):
retval = check(request)
if retval is not None:
return retval
post = get_post_by_id(post_id)
if post:
if request.method == 'POST':
# need to get the original title_post and description_post
# before it is changed when calling instance on PostForm
orig_title = post.title_post
orig_desc = post.description_post
form = PostForm(request.POST, instance=post)
if form.is_valid():
owner = request.user.pcuser
edited_title = form.cleaned_data['title_post']
edited_desc = form.cleaned_data['description_post']
if (orig_title != edited_title) or \
(orig_desc != edited_desc):
post = form.save(commit=False)
post.owner = owner
post.save()
revpost_title_change = False
revpost_desc_change = False
if(orig_title != edited_title):
revpost_title_change = True
if(orig_desc != edited_desc):
revpost_desc_change = True
revpost = RevPost(owner_rev=owner,
owner_rev_post=post,
title_post_rev=orig_title,
description_post_rev=orig_desc,
title_change=revpost_title_change,
description_change=revpost_desc_change)
revpost.save()
return render(request,
'malaria/notice.html',
{'text': 'Post edited successfully.',
'text1': 'Click here to view post.',
'post': post})
else:
return render(request,
'malaria/notice.html',
{'text': 'No changes to Post made.',
'text1': 'Click here to view post.',
'post': post})
else:
return render(request,
'malaria/edit_post.html',
{'form': form, 'post': post})
else:
form = PostForm(instance=post)
return render(request,
'malaria/edit_post.html',
{'form': form, 'post': post})
else:
raise Http404
def change_pass(request):
if "reset_pass" in request.REQUEST.keys():
reset_pass = request.REQUEST['reset_pass']
if reset_pass == "":
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser": None,
"text": '<p>Invalid Request</p>',
"text1": '<p>click here to go to the homepage</p>',
"link": '/'
}))
user = Pcuser.objects.filter(reset_pass=reset_pass)
if len(user) == 0 or 'pass' not in request.REQUEST.keys():
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser": None,
"text": 'Invalid Request.',
"text1":
'Please go back or click here to go to the homepage',
"link": '/'
}))
user = user[0].user
user.set_password(request.REQUEST['pass'])
user.save()
user.pcuser.reset_pass = ""
user.pcuser.save()
logout(request)
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
None,
"text":
'Password Changed.',
"text1":
'Please click here to go to the homepage and log in again.',
"link":
'/logout_do/'
}))
else:
retval = check(request)
if retval <> None:
return retval
if "pass" not in request.REQUEST.keys(
) or "oldpass" not in request.REQUEST.keys():
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
request.user.pcuser,
"text":
'Invalid Request.',
"text1":
'Please go back or click here to go to the homepage',
"link":
'/'
}))
if not request.user.check_password(request.REQUEST['oldpass']):
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
request.user.pcuser,
"text":
'Invalid Old Password.',
"text1":
'Click here to go to the homepage',
"link":
'/'
}))
request.user.set_password(request.REQUEST['pass'])
request.user.save()
logout(request)
return HttpResponse(
jinja_environ.get_template('notice.html').render({
"pcuser":
None,
"text":
'Password Changed.',
"text1":
'Please click here to go to the homepage and log in again.',
"link":
'/logout_do/'
}))
