added comments app

author: Jayaram R Pai 2014-07-06 23:10:02 +0530
committer: Jayaram R Pai 2014-07-06 23:10:02 +0530
commit: 4c535a956e8a6d5bb9c0b124f4180fcf9d0275e9 (patch)
tree: 297c4033affb5f52cb8ff2009dfcc2edc7aef45e
parent: 36e7f06608eb339082c2e905133bd7d83d9b36f0 (diff)
download: Python-TBC-Interface-4c535a956e8a6d5bb9c0b124f4180fcf9d0275e9.tar.gz
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14 files changed, 300 insertions, 1 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a0b4bb3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*~
+*.pyc
+local.py
+uploads/
diff --git a/PythonTBC/settings.py b/PythonTBC/settings.py
index 51f4364..e2cafba 100644
--- a/PythonTBC/settings.py
+++ b/PythonTBC/settings.py
@@ -119,7 +119,8 @@ TEMPLATE_DIRS = (
     # Always use forward slashes, even on Windows.
     # Don't forget to use absolute paths, not relative paths.
     join(PROJDIR, '../tbc/templates'),
-    join(PROJDIR, '../tbc/static/uploads')
+    join(PROJDIR, '../tbc/static/uploads'),
+    join(PROJDIR, '../comments/templates')
 )
 INSTALLED_APPS = (
     'django.contrib.auth',
@@ -133,6 +134,7 @@ INSTALLED_APPS = (
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
     'tbc',
+    'comments',
 )
 
 SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'
diff --git a/PythonTBC/urls.py b/PythonTBC/urls.py
index 7664952..d75e545 100644
--- a/PythonTBC/urls.py
+++ b/PythonTBC/urls.py
@@ -14,5 +14,6 @@ urlpatterns = patterns('',
 
     # Uncomment the next line to enable the admin:
     url(r'^admin/', include(admin.site.urls)),
+    url(r'^comments/', include('comments.urls')),
     url(r'^', include('tbc.urls', namespace='tbc')),
 )
diff --git a/comments/__init__.py b/comments/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/comments/__init__.py
diff --git a/comments/forms.py b/comments/forms.py
new file mode 100644
index 0000000..a5fb326
--- /dev/null
+++ b/comments/forms.py
@@ -0,0 +1,24 @@
+from django import forms
+
+class CommentForm(forms.Form):
+    book = forms.CharField(widget=forms.HiddenInput())
+    chapter = forms.CharField(widget=forms.HiddenInput())
+    example = forms.CharField(widget=forms.HiddenInput())
+    page = forms.CharField(widget=forms.HiddenInput())
+    title = forms.CharField()
+    body = forms.CharField(widget=forms.Textarea)
+
+    def clean(self):
+        cleaned_data = self.cleaned_data
+        if cleaned_data.get('title', None) is None:
+            raise forms.ValidationError('Title cannot be empty.')
+        if cleaned_data.get('body', None) is None:
+            raise forms.ValidationError('Description cannot be empty.')
+        return cleaned_data
+
+class ReplyForm(forms.Form):
+    comment_id = forms.CharField(widget=forms.HiddenInput())
+    body = forms.CharField(widget=forms.Textarea)
+
+    def clean(self):
+        return self.cleaned_data
diff --git a/comments/models.py b/comments/models.py
new file mode 100644
index 0000000..390b274
--- /dev/null
+++ b/comments/models.py
@@ -0,0 +1,18 @@
+from django.db import models
+
+class Comment(models.Model):
+    title = models.CharField(max_length=200)
+    body = models.TextField()
+    book = models.CharField(max_length=200)
+    chapter = models.CharField(max_length=10)
+    example = models.CharField(max_length=10)
+    page = models.CharField(max_length=10)
+    date_created = models.DateTimeField(auto_now_add=True)
+    date_modified = models.DateTimeField(auto_now=True)
+
+class Reply(models.Model):
+    comment = models.ForeignKey(Comment)
+    body = models.CharField(max_length=200)
+    date_created = models.DateTimeField(auto_now_add=True)
+    date_modified = models.DateTimeField(auto_now=True)
+
diff --git a/comments/templates/comments/comment_base.html b/comments/templates/comments/comment_base.html
new file mode 100644
index 0000000..c3a2a7b
--- /dev/null
+++ b/comments/templates/comments/comment_base.html
@@ -0,0 +1,17 @@
+{% load static %}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <link rel="stylesheet" href="{% static 'css/bootstrap.min.css' %}">
+    <link rel="stylesheet" href="{% static 'css/comments.css' %}">
+</head>
+<body>
+    <div id="content-wrapper">
+        {% block content %} 
+        {% endblock %} 
+    </div>
+    <script src="{% static 'js/jquery.js' %}"></script>
+    <script src="{% static 'js/bootstrap.min.js' %}"></script>
+</body>
+</html>
diff --git a/comments/templates/comments/get_comments.html b/comments/templates/comments/get_comments.html
new file mode 100644
index 0000000..571f815
--- /dev/null
+++ b/comments/templates/comments/get_comments.html
@@ -0,0 +1,45 @@
+{% extends 'comments/comment_base.html' %}
+{% block content %}
+
+{% if comments %}
+    <h5 class="pull-left"><u>Recent comments</u></h5>
+    <a class="btn btn-primary btn-small pull-right" href="/comments/new/?book={{ book }}&chapter={{ chapter }}&example={{ example }}&page={{ page }}">
+        + New comment
+    </a>
+    <div class="clearfix"></div>
+    <div class="accordion" id="accordion2">
+    {% for comment in comments %}
+      <div class="accordion-group">
+        <div class="accordion-heading">
+            <a class="accordion-toggle" data-toggle="collapse" data-parent="#accordion2" href="#collapse{{ forloop.counter }}">
+                #{{ forloop.counter }} <em>{{ comment.title }}</em>
+            </a>
+        </div>
+        <div id="collapse{{ forloop.counter }}" class="accordion-body collapse">
+          <div class="accordion-inner">
+              <blockquote>
+                  {{ comment.body }}
+              </blockquote>
+            <div class="replies">
+                {% if comment.reply_set.all %}
+                    <h6><u>Recent replies</u></h6>
+                {% endif %}
+                {% for reply in comment.reply_set.all %}
+                    <div class="reply">
+                        <p>{{ reply.body }}</p>
+                    </div>
+                {% endfor %}
+            <a class="btn btn-success btn-small" href="/comments/new-reply/?comment_id={{ comment.id }}">+ Reply</a>
+            </div>
+          </div>
+        </div>
+        </div> <!-- /.accordion-group  -->
+    {% endfor %}
+    </div> <!-- /.accordion -->
+{% else %}
+    <center>
+        <p> No comments for this example... </p>
+        <a class="btn btn-primary" href="/comments/new/?book={{ book }}&chapter={{ chapter }}&example={{ example }}&page={{ page }}">Create a new comment</a>
+    </center>
+{% endif %}
+{% endblock %}
diff --git a/comments/templates/comments/new_comment.html b/comments/templates/comments/new_comment.html
new file mode 100644
index 0000000..fa0c333
--- /dev/null
+++ b/comments/templates/comments/new_comment.html
@@ -0,0 +1,17 @@
+{% extends 'comments/comment_base.html' %}
+{% block content %}
+<div id="new-comment-form">
+    <h5><u>New comment form</u></h5>
+    <form action="/comments/new/" method="POST" accept-charset="utf-8"> {% csrf_token %}
+        {{ form.errors }}
+        {{ form.book }}
+        {{ form.chapter }}
+        {{ form.example }}
+        {{ form.page }}
+        {{ form.title }}<br>
+        {{ form.body }} <br>
+        <input class="btn btn-primary" type="submit" value="Submit">
+        <a class="btn btn-default" href="/comments/get/?book={{ book }}&chapter={{ chapter }}&example={{ example }}&page={{ page }}">Cancel</a>
+    </form>
+</div> <!-- /#new-comment-form -->
+{% endblock %}
diff --git a/comments/templates/comments/new_reply.html b/comments/templates/comments/new_reply.html
new file mode 100644
index 0000000..71532c8
--- /dev/null
+++ b/comments/templates/comments/new_reply.html
@@ -0,0 +1,13 @@
+{% extends 'comments/comment_base.html' %}
+{% block content %}
+<div id="new-reply-form">
+    <h5><u>New reply form</u></h5>
+    <form action="/comments/new-reply/" method="POST" accept-charset="utf-8"> {% csrf_token %}
+        {{ form.errors }}
+        {{ form.comment_id }}
+        {{ form.body }} <br>
+        <input class="btn btn-primary" type="submit" value="Submit">
+        <a class="btn btn-default" href="/comments/get/?book={{ comment.book }}&chapter={{ comment.chapter }}&example={{ comment.example }}&page={{ comment.page }}">Cancel</a>
+    </form>
+</div> <!-- /#new-comment-form -->
+{% endblock %}
diff --git a/comments/tests.py b/comments/tests.py
new file mode 100644
index 0000000..501deb7
--- /dev/null
+++ b/comments/tests.py
@@ -0,0 +1,16 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)
diff --git a/comments/urls.py b/comments/urls.py
new file mode 100644
index 0000000..c3a609a
--- /dev/null
+++ b/comments/urls.py
@@ -0,0 +1,7 @@
+from django.conf.urls import patterns, include, url
+
+urlpatterns = patterns('',
+    url(r'^new/$', 'comments.views.new_comment', name='new_comment'),
+    url(r'^get/$', 'comments.views.get_comments', name='new_comment'),
+    url(r'^new-reply/$', 'comments.views.new_reply', name='new_reply'),
+)
diff --git a/comments/views.py b/comments/views.py
new file mode 100644
index 0000000..be9d522
--- /dev/null
+++ b/comments/views.py
@@ -0,0 +1,111 @@
+import json
+
+from django.http import HttpResponse, HttpResponseRedirect
+from django.shortcuts import render
+from django.core.context_processors import csrf
+from django.views.decorators.csrf import csrf_exempt
+
+from comments.forms import CommentForm, ReplyForm
+from comments.models import Comment, Reply
+
+def get_comments(request):
+    # retriving comment parameters
+    book = request.GET.get('book', '')
+    chapter = request.GET.get('chapter', '')
+    example = request.GET.get('example', '')
+    page = request.GET.get('page', '')
+    comments = Comment.objects.filter(book=book).filter(chapter=chapter).filter(example=example)
+    context = {
+        'comments': comments,
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    return render(request, "comments/get_comments.html", context)
+
+def new_comment(request):
+    # saving the poted comment
+    if request.method == 'POST':
+        form = CommentForm(request.POST)
+        if form.is_valid():
+            comment = Comment()
+            comment.book = form.cleaned_data.get("book")
+            comment.chapter = form.cleaned_data.get("chapter")
+            comment.example = form.cleaned_data.get("example")
+            comment.page = form.cleaned_data.get("page")
+            comment.title = form.cleaned_data.get("title")
+            comment.body = form.cleaned_data.get("body")
+            comment.save()
+            return HttpResponseRedirect(
+                '/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    comment.book, comment.chapter, comment.example, comment.page
+                )
+            )
+        else:
+            book = request.POST.get('book', '')
+            chapter = request.POST.get('chapter', '')
+            example = request.POST.get('example', '')
+            page = request.POST.get('page', '')
+            return HttpResponseRedirect(
+                '/comments/new/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    book, chapter, example, page
+                )
+            )
+
+    # retriving comment parameters
+    book = request.GET.get('book', '')
+    chapter = request.GET.get('chapter', '')
+    example = request.GET.get('example', '')
+    page = request.GET.get('page', '')
+    initial_values = {
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    form = CommentForm(initial = initial_values)
+    context = {
+        'form': form,
+        'book': book,
+        'chapter': chapter,
+        'example': example,
+        'page': page
+    }
+    context.update(csrf(request))
+    return render(request, 'comments/new_comment.html', context)
+
+def new_reply(request):
+    if request.method == 'POST':
+        form = ReplyForm(request.POST)
+        if form.is_valid():
+            comment_id  = form.cleaned_data.get('comment_id')
+            comment = Comment.objects.get(id=comment_id)
+            reply = Reply()
+            reply.comment = comment
+            reply.body = form.cleaned_data.get('body')
+            reply.save()
+            return HttpResponseRedirect(
+                '/comments/get/?book={0}&chapter={1}&example={2}&page={3}'.format(
+                    comment.book, comment.chapter, comment.example, comment.page
+                )
+            )
+        else:
+            comment_id = request.POST.get('comment_id', '')
+            return HttpResponseRedirect(
+                '/comments/new-reply/?comment_id={0}'.format(
+                    comment_id
+                )
+            )
+    comment_id = request.GET.get('comment_id', '')
+    comment = Comment.objects.get(id=comment_id)
+    initial_values = {
+        'comment_id': comment_id
+    }
+    form = ReplyForm(initial = initial_values)
+    context = {
+        'form': form,
+        'comment': comment
+    }
+    return render(request, 'comments/new_reply.html', context)
+
diff --git a/tbc/static/css/comments.css b/tbc/static/css/comments.css
new file mode 100644
index 0000000..dc8abf3
--- /dev/null
+++ b/tbc/static/css/comments.css
@@ -0,0 +1,24 @@
+#content-wrapper {
+    max-width: 97%;
+}
+.accordion-inner {
+    background: #f5f5f5;
+}
+#new-comment-form input[type=text],
+#new-comment-form textarea,
+#new-reply-form textarea {
+    width: 80%;
+}
+#new-comment-form textarea,
+#new-reply-form textarea {
+    height: 100px;
+}
+.replies {
+    margin-left: 15px;
+}
+.replies .reply {
+    padding: 3px;
+    margin: 5px 0;
+    background: #ffffff;
+    border-left: 2px solid #1dccaa;
+}
author	Jayaram R Pai	2014-07-06 23:10:02 +0530
committer	Jayaram R Pai	2014-07-06 23:10:02 +0530
commit	4c535a956e8a6d5bb9c0b124f4180fcf9d0275e9 (patch)
tree	297c4033affb5f52cb8ff2009dfcc2edc7aef45e
parent	36e7f06608eb339082c2e905133bd7d83d9b36f0 (diff)
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