From 475a7b16aa8c24ff2d42e71a84db32949c0f4cf8 Mon Sep 17 00:00:00 2001
From: prathamesh
Date: Fri, 14 Nov 2014 17:18:08 +0530
Subject: Screenshots will be linked to corresponding chapter

Any new chapters and screenshots submitted will be linked.
---
 tbc/models.py                              |  1 +
 tbc/templates/tbc/book-details.html        |  6 +++++-
 tbc/templates/tbc/book-review-details.html |  6 +++++-
 tbc/templates/tbc/update-code.html         | 27 ++++++++++++++++++++++-----
 tbc/templates/tbc/upload-content.html      | 14 +++++++++++++-
 tbc/views.py                               | 14 ++++++++++++++
 6 files changed, 60 insertions(+), 8 deletions(-)

diff --git a/tbc/models.py b/tbc/models.py
index 67a6d09..bd06c93 100644
--- a/tbc/models.py
+++ b/tbc/models.py
@@ -109,6 +109,7 @@ class Chapters(models.Model):
     name = models.CharField(max_length=200)
     notebook = models.FileField(upload_to=get_notebook_dir)
     book = models.ForeignKey(Book)
+    screen_shots = models.ManyToManyField('ScreenShots')
     def __unicode__(self):
         name = self.name or 'Chapter'
         return '%s'%(name)
diff --git a/tbc/templates/tbc/book-details.html b/tbc/templates/tbc/book-details.html
index 415666d..dc8c272 100644
--- a/tbc/templates/tbc/book-details.html
+++ b/tbc/templates/tbc/book-details.html
@@ -19,7 +19,11 @@ function redirectToIpynb(notebook)
 <div class="row-fluid">
 {% for image in images %}
     <div class ="module-list">
-        <img src="{% static 'uploads/' %}{{ image.image }}">
+        {% if image.chapters_set.get.notebook %}
+            <a href="{% url 'tbc:ConvertNotebook' image.chapters_set.get.notebook %}"><img src="{% static 'uploads/' %}{{ image.image }}"></a>
+        {% else %}
+            <img src="{% static 'uploads/' %}{{ image.image }}">
+        {% endif %}
         <center><p style="margin-top:30px;">{{ image.caption }}</p></center>
     </div>
 {% endfor %}
diff --git a/tbc/templates/tbc/book-review-details.html b/tbc/templates/tbc/book-review-details.html
index 1aa888c..e546220 100644
--- a/tbc/templates/tbc/book-review-details.html
+++ b/tbc/templates/tbc/book-review-details.html
@@ -5,7 +5,11 @@
 <div class="row-fluid">
 {% for image in images %}
     <div class ="module-list">
-        <img src="{% static 'uploads/' %}{{ image.image }}">
+        {% if image.chapters_set.get.notebook %}
+            <a href="{% url 'tbc:ConvertNotebook' image.chapters_set.get.notebook %}"><img src="{% static 'uploads/' %}{{ image.image }}"></a>
+        {% else %}
+            <img src="{% static 'uploads/' %}{{ image.image }}">
+        {% endif %}
         <center><p style="margin-top:30px;">{{ image.caption }}</p></center>
     </div>
 {% endfor %}
diff --git a/tbc/templates/tbc/update-code.html b/tbc/templates/tbc/update-code.html
index cce2038..ee1d5b5 100644
--- a/tbc/templates/tbc/update-code.html
+++ b/tbc/templates/tbc/update-code.html
@@ -1,4 +1,15 @@
 {% extends 'base.html' %}
+{% block script %}
+<script src="/static/js/jquery.js" type="text/javascript"></script>
+<script>
+$(document).ready(function() {
+    $(".chapters").on('change', function() {
+        var str =  "option[id='image_"+$(this).attr('id')+"']";
+        $(str).text($(this).val());
+        });
+});
+</script>
+{% endblock %}
 {% block content %}
     <div id="content-wrap" style="max-width:600px;">
         <p>You are updating codes for the book {{ book.title }} by {{ book.author }}</p>
@@ -6,17 +17,23 @@
         <form action="/submit-code/" method=POST enctype="multipart/form-data">
             {% csrf_token %}
             {% for chapter in chapters %}
-                <input type=text name=chapter{{forloop.counter}} value="{{ chapter.name }}">
-                <input type=file name=notebook{{forloop.counter}}>
+            <input class="chapters" type=text id=chapter{{forloop.counter}} name=chapter{{forloop.counter}} value="{{ chapter.name }}">
+            <input type=file name=notebook{{forloop.counter}}>
             {% endfor %}
             <br>
             <hr>
             <p>Upload 3 screenshots from any 3 random chapters and give proper captions</p>
             {% for screenshot in screenshots  %}
                 <input type=text name=caption{{forloop.counter}} value="{{ screenshot.caption }}">
-                <input type=file name=image{{forloop.counter}}>
-            {% endfor %}
-            <center><input type=submit value=submit></center>
+                <label class="label label-info" for="chapter_image{{forloop.counter}}">Select Chapter: </label><select id=chapter_image{{forloop.counter}} name=chapter_image{{forloop.counter}}>
+                    {% for chapter in chapters %}
+                    <option name=image_chapter{{forloop.counter}}  id=image_chapter{{forloop.counter}} value = chapter{{forloop.counter}} >{{ chapter.name}}</option>
+                    {% endfor %}
+                </select>
+                <input type=file id=image{{forloop.counter}} name=image{{forloop.counter}}>
+                {% endfor %}
+                <br><br>
+            <center><input class="btn btn-primary" type=submit value=submit></center>
         </form>
     </div>
 {% endblock %}
diff --git a/tbc/templates/tbc/upload-content.html b/tbc/templates/tbc/upload-content.html
index 2423bd4..0c187d9 100644
--- a/tbc/templates/tbc/upload-content.html
+++ b/tbc/templates/tbc/upload-content.html
@@ -1,7 +1,14 @@
 {% extends 'base.html' %}
 
 {% block script %}
+<script src="/static/js/jquery.js" type="text/javascript"></script>
 <script>
+$(document).ready(function() {
+    $(".chapters").on('change', function() {
+        var str =  "option[id='image_"+$(this).attr('id')+"']";
+        $(str).text($(this).val());
+        });
+});
 function validate_content()
 {
     no_notebooks = {{ no_notebooks }}.length;
@@ -55,7 +62,7 @@ function validate_content()
     <form action="/submit-code/" method=POST enctype="multipart/form-data">
     {% csrf_token %}
     {% for i in no_notebooks %}
-        <input type=text id=chapter{{i}} name=chapter{{i}} placeholder="Chapter {{ forloop.counter }} name">
+        <input class="chapters" type=text id=chapter{{i}} name=chapter{{i}} placeholder="Chapter {{ forloop.counter }} name">
         <input type=file id=notebook{{i}} name=notebook{{i}}>
     {% endfor %}
     <br>
@@ -63,6 +70,11 @@ function validate_content()
     <p>Upload screenshots of Plots/Graphs/Charts(if any) "that you have plotted" and not from the textbook itself from any cahpter. If there are no plots/graphs/charts, then upload a screenshot of any chapter. Give proper caption for the screen shots. Only .png files are acceptable.</p>
     {% for i in no_images %}
     <input type=text id=caption{{i}} name=caption{{i}} placeholder="Caption {{ forloop.counter }}">
+    <label class="label label-info" for="chapter_image{{i}}">Select Chapter: </label><select id=chapter_image{{i}} name=chapter_image{{i}}>
+        {% for i in no_notebooks %}
+        <option name=image_chapter{{i}}  id=image_chapter{{i}} value = chapter{{i}}>chapter {{i}}</option>
+        {% endfor %}
+    </select>
     <input type=file id=image{{i}} name=image{{i}}>
     {% endfor %}
     <br><br>
diff --git a/tbc/views.py b/tbc/views.py
index 049f838..930deb0 100755
--- a/tbc/views.py
+++ b/tbc/views.py
@@ -727,6 +727,7 @@ def SubmitCode(request):
         curr_book = curr_proposal.accepted
     except:
         return HttpResponseRedirect('/?no_book_alloted=true')
+    dict = {}
     if curr_proposal.status == "codes disapproved":
         if request.method == 'POST':
             chapters = Chapters.objects.filter(book=curr_book)
@@ -735,6 +736,8 @@ def SubmitCode(request):
             for chapter in chapters:
                 chapter.name = request.POST['chapter'+str(counter)]
                 chapter.notebook = request.FILES['notebook'+str(counter)]
+                dict['chapter'+str(counter)] = chapter.name
+                chapter.screen_shots.clear()
                 chapter.save()
                 counter += 1
             counter = 1
@@ -742,6 +745,12 @@ def SubmitCode(request):
                 screenshot.caption = request.POST['caption'+str(counter)]
                 screenshot.image = request.FILES['image'+str(counter)]
                 screenshot.save()
+                chapter_image = request.POST['chapter_image'+str(counter)]
+                # if chapter name is unique then no need to convert the query
+                # set to list. Instead of filter get can be used then.
+                chapter = list(Chapters.objects.filter(name=dict[chapter_image]))[-1]
+                chapter.screen_shots.add(screenshot)
+                chapter.save()
                 counter += 1
             curr_proposal.status = "codes submitted"
             curr_proposal.save()
@@ -752,6 +761,7 @@ def SubmitCode(request):
         for i in range(1, curr_book.no_chapters+1):
             chapter = Chapters()
             chapter.name = request.POST['chapter'+str(i)]
+            dict['chapter'+str(i)] = chapter.name
             chapter.notebook = request.FILES['notebook'+str(i)]
             chapter.book = curr_book
             chapter.save()
@@ -761,6 +771,10 @@ def SubmitCode(request):
             screenshot.image = request.FILES['image'+str(i)]
             screenshot.book = curr_book
             screenshot.save()
+            chapter_image = request.POST['chapter_image'+str(i)]
+            chapter = list(Chapters.objects.filter(name=dict[chapter_image]))[-1]
+            chapter.screen_shots.add(screenshot)
+            chapter.save()
         book = Book.objects.order_by("-id")[0]
         proposal = Proposal.objects.get(accepted=book)
         proposal.status = "codes submitted"
-- 
cgit