interface to fix broken books.

4 files changed, 124 insertions, 0 deletions

diff --git a/tbc/templates/tbc/brokenbooks.html b/tbc/templates/tbc/brokenbooks.html
new file mode 100644
index 0000000..07cfebb
--- /dev/null
+++ b/tbc/templates/tbc/brokenbooks.html
@@ -0,0 +1,24 @@
+{% extends 'base.html' %}
+{% load static %}
+
+{% block script %}
+<script type="text/javascript">
+function submitBook()
+{
+    document.forms.brokenbooks.submit();
+}
+</script>
+
+{% endblock %}
+{% block content %}
+<center><h4>Select any book from the drop down below to fix the broken link:</h4></center>
+<form name="brokenbooks" action="/brokenbooks/" method=POST enctype="multipart/form-data">
+{% csrf_token %}
+<center>
+    <select style="border-color:black" name="books" id="books" onchange="submitBook()">
+        <option value=0>Select Book</option>
+        {% for book in books_to_link %}
+        <option value={{ book.id }}>{{ book }}</option>
+        {% endfor %}
+    </select>
+{% endblock %}
diff --git a/tbc/templates/tbc/link_image.html b/tbc/templates/tbc/link_image.html
new file mode 100644
index 0000000..befa301
--- /dev/null
+++ b/tbc/templates/tbc/link_image.html
@@ -0,0 +1,47 @@
+{% extends 'base.html' %}
+{% block content %}
+
+    <center><font color='blue'><b>
+    {% if success %}
+        Thank you for your contribution.<br>
+        Click <a href={% url 'tbc:brokenbooks' %}>Broken Books</a> to contribute further.<br>
+    {% else %}
+    Link image for the book
+    {{ book.title }} by {{ book.author }}.<br>
+    Select an appropriate chapter from the dropdown for the corresponding image.<br>
+    You can verify using the chapters link given at the bottom.<br>
+    Once you are sure, click on Submit button.
+    </font></b>
+    </center>
+    <hr>
+    <form action="/link-image/" method=POST enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="hidden" name="book" value={{book.id}}>
+    <div class ="row-fluid">
+    {% for screenshot in screenshots %}
+    <!--<a href="/static/uploads/{{ screenshot.image }}" target="_blank">{{ screenshot }}</a>-->
+        <div class ="module-list">
+            <img src="/static/uploads/{{ screenshot.image }}">
+            <br>
+            <select style="border-color:black" name="chapters{{screenshot.id}}" id="chapters{{screenshot.id}}">
+                {% for chapter in chapters %}
+                    <option value={{ chapter.id }}>{{ chapter }}</option>
+                {% endfor %}
+            </select>
+            <hr>
+        </div>
+    {% endfor %}
+    </div>
+    <br>
+    <div >
+        <b><u> Below are the links to the chapters:</u></b><br>
+
+        {% for chapter in chapters %}
+        <a href="{% url 'tbc:ConvertNotebook' chapter.notebook %}" target="_blank">{{ chapter }}</a>
+        <br>
+        {% endfor %}
+    </div>
+    <center><input class="btn btn-primary" type=submit value=submit></center>
+    </form>
+{% endif %}
+{% endblock %}
diff --git a/tbc/urls.py b/tbc/urls.py
index c558b6e..747a77d 100644
--- a/tbc/urls.py
+++ b/tbc/urls.py
@@ -49,6 +49,8 @@ urlpatterns = patterns('',
     url(r'^book-review/(?P<book_id>\d+)$', 'tbc.views.BookReview', name='BookReview'),
     url(r'^approve-book/(?P<book_id>\d+)$', 'tbc.views.ApproveBook', name='ApproveBook'),
     url(r'^notify-changes/(?P<book_id>\d+)$', 'tbc.views.NotifyChanges', name='NotifyChanges'),
+    url(r'^brokenbooks/$', 'tbc.views.get_broken_books', name='brokenbooks'),
+    url(r'^link-image/$', 'tbc.views.link_image', name='link_image'),
 
     # ajax urls
     url(r'^ajax/matching-books/$', 'tbc.views.ajax_matching_books', name='AjaxMatchingBooks'),
diff --git a/tbc/views.py b/tbc/views.py
index 6955b8f..c161fb5 100755
--- a/tbc/views.py
+++ b/tbc/views.py
@@ -7,6 +7,7 @@ from django.core.context_processors import csrf
 from django.contrib.auth import authenticate, login, logout
 from django.contrib.admin.models import CHANGE
 from django.contrib.auth.decorators import login_required
+from django.template import RequestContext
 from models import *
 from tbc.forms import *
 import local
@@ -1362,3 +1363,53 @@ def ajax_matching_books(request):
         'flag': flag
     }
     return render_to_response('tbc/ajax-matching-books.html', context)
+
+
+def get_broken_books(request):
+    context = {}
+    ci = RequestContext(request)
+    if request.method == 'POST':
+        _book_id = request.POST["books"]
+        try:
+            book = Book.objects.get(id=_book_id)
+        except Book.DoesNotExist:
+            pass
+        else:
+            chapters = Chapters.objects.filter(book_id=_book_id)
+            screenshots = ScreenShots.objects.filter(book_id=_book_id)
+            context['book'] = book
+            context['chapters'] = chapters
+            context['screenshots'] = screenshots
+            return render_to_response('tbc/link_image.html', context,
+                context_instance = ci)
+    books = Book.objects.all()
+    broken_books = []
+    for book in  books:
+        chapters = Chapters.objects.filter(book=book)
+        screenshots = ScreenShots.objects.filter(book=book)
+        try:
+            if screenshots and chapters:
+                for screenshot in screenshots:
+                    screenshot.chapters_set.get()
+        except Chapters.MultipleObjectsReturned:
+            pass
+        except Chapters.DoesNotExist:
+            broken_books.append(book)
+    context = {'books_to_link': broken_books}
+    return render_to_response('tbc/brokenbooks.html', context, context_instance=ci)
+
+
+def link_image(request):
+    context = {}
+    context['success'] = False
+    ci = RequestContext(request)
+    if request.method == 'POST':
+        _book_id = request.POST["book"]
+        screenshots = ScreenShots.objects.filter(book_id=_book_id)
+        for screenshot in screenshots:
+            chapter_id = request.POST["chapters{0}".format(screenshot.id)]
+            chapter = Chapters.objects.get(id=chapter_id)
+            chapter.screen_shots.add(screenshot)
+            chapter.save()
+        context['success'] = True
+    return render_to_response('tbc/link_image.html', context, context_instance=ci)