views.py 5.82 KB
Newer Older
1
from website.models import Question, Comment, Reply
Jean Michel Rouly's avatar
Jean Michel Rouly committed
2
from website.forms import QuestionForm, CommentForm, ReplyForm, FeedbackForm
Jean Michel Rouly's avatar
Jean Michel Rouly committed
3
from django.conf import settings
Jean Michel Rouly's avatar
Jean Michel Rouly committed
4
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
Jean Michel Rouly's avatar
Jean Michel Rouly committed
5
from django.shortcuts import render_to_response, get_object_or_404
Jean Michel Rouly's avatar
Jean Michel Rouly committed
6
from django.shortcuts import render, redirect
7
from django.contrib.auth.decorators import login_required
8
9
10
from django.contrib.auth.models import User
from django.template import RequestContext
from django.http import HttpResponseRedirect
Jean Michel Rouly's avatar
Jean Michel Rouly committed
11
from django.core.mail import EmailMessage
Jean Michel Rouly's avatar
Jean Michel Rouly committed
12
from django.utils import timezone
Jean Michel Rouly's avatar
Jean Michel Rouly committed
13
14
from django.forms import Textarea
from django.forms.models import modelformset_factory
Jean Michel Rouly's avatar
Jean Michel Rouly committed
15
from django.db.models import Count
Jean Michel Rouly's avatar
Jean Michel Rouly committed
16

Jean Michel Rouly's avatar
Jean Michel Rouly committed
17
import os
Jean Michel Rouly's avatar
Jean Michel Rouly committed
18
19
import requests

Jean Michel Rouly's avatar
Jean Michel Rouly committed
20
# Create your views here.
Jean Michel Rouly's avatar
Jean Michel Rouly committed
21
22
23
24
25
def error_404(request):
    return render(request, '404.html', {
    },
    )

Jean Michel Rouly's avatar
Jean Michel Rouly committed
26
27
28
29
30
def error_500(request):
    return render(request, '500.html', {
    },
    )

31
@login_required
Jean Michel Rouly's avatar
Jean Michel Rouly committed
32
def submit_question(request):
33
34
35
36
37
38
39
40
41
42
    if request.method == 'POST':
        form = QuestionForm(request.POST)
        if form.is_valid():
            question = form.save(commit=False)
            question.user = User.objects.get(id=request.user.id)
            question.save()
            return HttpResponseRedirect('/')
    else:
        form = QuestionForm()

43
    return render(request, 'submit_question.html', {
44
        'form' : form,
Jean Michel Rouly's avatar
Jean Michel Rouly committed
45
46
    },
    )
47
48

@login_required
49
def index(request, *args, **kwargs):
Jean Michel Rouly's avatar
Jean Michel Rouly committed
50
    questions = Question.objects.all()
51
52
53

    section = kwargs.get('section')
    if section is not None:
Jean Michel Rouly's avatar
Jean Michel Rouly committed
54
55
        section = section.replace(" ", "")
        section = section.upper()
Jean Michel Rouly's avatar
Jean Michel Rouly committed
56
        questions = Question.objects.all().filter(section__iexact=section)
Jean Michel Rouly's avatar
Jean Michel Rouly committed
57

Jean Michel Rouly's avatar
Jean Michel Rouly committed
58
59
60
61
    sort = kwargs.get('sort')
    if sort is not None:
        if sort == "comments":
            questions = questions.annotate(comment_count=Count('comments')).order_by('comment_count')
62
63


Jean Michel Rouly's avatar
Jean Michel Rouly committed
64
65
66
67
68
69
70
71
72
73
74
75
    paginator = Paginator(questions, 10) # show 25 questions per page

    page = request.GET.get('page')
    try:
        questions = paginator.page(page)
    except PageNotAnInteger:
        # if page is NaN, deliver first page
        questions = paginator.page(1)
    except EmptyPage:
        # if page is empty, deliver last page
        questions = paginator.page(paginator.num_pages)

76
    return render(request, 'index.html', {
Jean Michel Rouly's avatar
Jean Michel Rouly committed
77
        'filter' : section,
Jean Michel Rouly's avatar
Jean Michel Rouly committed
78
79
        'questions' : questions,
        'page_range' : range(1, int(questions.paginator.num_pages)+1),
80
81
    },
    )
Jean Michel Rouly's avatar
Jean Michel Rouly committed
82

83
84
85
86
87
88
89
90
91
92
93
94
95
@login_required
def my_questions(request):
    questions =  Question.objects.filter(user__id=request.user.id)
    paginator = Paginator(questions, 10) # show 25 questions per page

    page = request.GET.get('page')
    try:
        questions = paginator.page(page)
    except PageNotAnInteger:
        questions = paginator.page(1)
    except EmptyPage:
        questions = paginator.page(paginator.num_pages)

96
    return render(request, 'my_questions.html', {
97
98
99
100
101
        'questions' : questions,
        'page_range' : range(1, int(questions.paginator.num_pages)+1),
    },
    )

Jean Michel Rouly's avatar
Jean Michel Rouly committed
102
103
104
105
106
@login_required
def feedback(request):
    if request.method == 'POST':
        form = FeedbackForm( request.POST )
        if form.is_valid():
Jean Michel Rouly's avatar
Jean Michel Rouly committed
107
108
109
110
111
112
            f = open(os.path.join(settings.MEDIA_ROOT, 'feedback.txt'), 'a')
            data = form.cleaned_data
            f.write( str(timezone.now()) )
            f.write( str('\n') )
            f.write( data['text'] )
            f.write( str('\n\n\n') )
Jean Michel Rouly's avatar
Jean Michel Rouly committed
113
114
115
116
            return HttpResponseRedirect('/')
    else:
        form = FeedbackForm()

117
    return render(request, 'feedback.html', {
Jean Michel Rouly's avatar
Jean Michel Rouly committed
118
119
120
        'form' : form,
    },
    )
121

Jean Michel Rouly's avatar
Jean Michel Rouly committed
122
@login_required
123
def view_question(request, slug):
Jean Michel Rouly's avatar
Jean Michel Rouly committed
124

125
    question = Question.objects.get(id=slug)
Jean Michel Rouly's avatar
Jean Michel Rouly committed
126
127
128
129
130
131
132
133
134
    comments = Comment.objects.filter(parent__pk=slug)
    current_user = User.objects.get(id=request.user.id)
    
    comment_form = CommentForm()

    reply_forms = {}
    for comment in comments:
        reply_forms[comment] = ReplyForm(prefix=comment.pk)

Jean Michel Rouly's avatar
Jean Michel Rouly committed
135
    if request.method == 'POST':
136
137
        # parse the comment form (Good Rating)
        if "comment_sub_a" in request.POST:
Jean Michel Rouly's avatar
Jean Michel Rouly committed
138
139
            comment_form = CommentForm(request.POST)
            if comment_form.is_valid():
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157

                question.rating = question.rating + 1
                question.save()

                comment = comment_form.save(commit=False)
                comment.user = current_user
                comment.parent = question
                comment.save()
                return redirect('view_question', slug)

        # parse the comment form (Bad Rating)
        elif "comment_sub_b" in request.POST:
            comment_form = CommentForm(request.POST)
            if comment_form.is_valid():

                question.rating = question.rating - 1
                question.save()

Jean Michel Rouly's avatar
Jean Michel Rouly committed
158
159
                comment = comment_form.save(commit=False)
                comment.user = current_user
160
                comment.parent = question
Jean Michel Rouly's avatar
Jean Michel Rouly committed
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
                comment.save()
                return redirect('view_question', slug)

        # parse the reply forms
        elif "reply_sub" in request.POST:
            reply_forms = {}
            for comment in comments:
                reply_forms[comment] = ReplyForm(request.POST,prefix=comment.pk)
            for reply_form_index in reply_forms:
                reply_form = reply_forms.get( reply_form_index )
                if reply_form.is_valid():
                    reply = reply_form.save(commit=False)
                    reply.user = current_user
                    reply.parent = Comment.objects.get(id=reply_form.prefix)
                    reply.save()
            return redirect('view_question', slug)
Jean Michel Rouly's avatar
Jean Michel Rouly committed
177

178
    return render(request, 'question.html', {
179
        'question' : get_object_or_404(Question, pk=slug),
Jean Michel Rouly's avatar
Jean Michel Rouly committed
180
        'comment_form' : comment_form,
Jean Michel Rouly's avatar
Jean Michel Rouly committed
181
        'reply_forms' : reply_forms,
182
183
    },
    )
Jean Michel Rouly's avatar
Jean Michel Rouly committed
184
185
186
187
188

def help(request):
    return render(request, 'help.html', {
    },
    )