From 6dde47a534420987b2c0e8075b10d2d569ff572f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20St=C4=99pniowski?= <marek@stepniowski.com>
Date: Thu, 4 Sep 2008 17:20:49 +0200
Subject: [PATCH] Fragments.

---
 catalogue/models.py                  | 19 +++++++++++++++----
 catalogue/views.py                   |  2 +-
 media/css/master.css                 | 12 ++++++++++++
 media/js/catalogue.js                |  8 ++++++++
 settings.py                          |  2 +-
 templates/catalogue/book_detail.html |  8 ++++----
 6 files changed, 41 insertions(+), 10 deletions(-)

diff --git a/catalogue/models.py b/catalogue/models.py
index 4c6e15417..d252bbf69 100644
--- a/catalogue/models.py
+++ b/catalogue/models.py
@@ -159,8 +159,7 @@ class Book(models.Model):
         closed_fragments, open_fragments = html.extract_fragments(book.html_file.path)
         book_themes = []
         for fragment in closed_fragments.values():
-            new_fragment = Fragment(html=fragment.to_string(), short_html=fragment.to_string(),
-                anchor=fragment.id, book=book)
+            new_fragment = Fragment(html=fragment.to_string(), anchor=fragment.id, book=book)
                 
             theme_names = [s.strip() for s in fragment.themes.split(',')]
             themes = []
@@ -192,13 +191,25 @@ class Book(models.Model):
 
 class Fragment(models.Model):
     html = models.TextField()
-    short_html = models.TextField()
+    _short_html = models.TextField(editable=False)
     anchor = models.IntegerField()
     book = models.ForeignKey(Book, related_name='fragments')
-    
+
     objects = managers.ModelTaggedItemManager(Tag)
     tags = managers.TagDescriptor(Tag)
     
+    def short_html(self):
+        if len(self._short_html):
+            return mark_safe(self._short_html)
+        else:
+            book_authors = [u'<a href="%s">%s</a>' % (tag.get_absolute_url(), tag.name) 
+                for tag in self.book.tags if tag.category == 'author']
+            
+            self._short_html = render_to_string('catalogue/fragment_short.html',
+                {'fragment': self, 'book': self.book, 'book_authors': book_authors})
+            self.save()
+            return mark_safe(self._short_html)
+        
     class Meta:
         ordering = ('book', 'anchor',)
         verbose_name = _('fragment')
diff --git a/catalogue/views.py b/catalogue/views.py
index 98d3f942f..0d174ce91 100644
--- a/catalogue/views.py
+++ b/catalogue/views.py
@@ -117,7 +117,7 @@ def tagged_book_list(request, tags=''):
     return tagged_object_list(
         request,
         tag_model=models.Tag,
-        queryset_or_model=models.Book,
+        queryset_or_model=model,
         tags=tags,
         template_name='catalogue/tagged_book_list.html',
         extra_context = {'categories': categories },
diff --git a/media/css/master.css b/media/css/master.css
index 30ef55db6..bbce7b54b 100644
--- a/media/css/master.css
+++ b/media/css/master.css
@@ -396,3 +396,15 @@ em {
     padding: 0 2em;
     line-height: 2em;
 }
+
+/* ================= */
+/* = Fragment list = */
+/* ================= */
+.fragment {
+    margin-bottom: 1.5em;
+}
+
+.fragment-text {
+    max-height: 12em;
+    overflow: hidden;
+}
diff --git a/media/js/catalogue.js b/media/js/catalogue.js
index f4c680276..11d30b8c2 100644
--- a/media/js/catalogue.js
+++ b/media/js/catalogue.js
@@ -14,6 +14,14 @@
             $('#login-form').show();
         });
         
+        $('.fragment-text').toggle(
+            function() { $(this).addClass('fragment-text-full').removeClass('fragment-text'); }, 
+            function() { $(this).addClass('fragment-text').removeClass('fragment-text-full'); }
+        ).hover(
+            function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
+            function() { $(this).css({background: '#FFF'}); }
+        )
+        
         $('#registration-form').ajaxForm({
             dataType: 'json',
             beforeSubmit: function() {
diff --git a/settings.py b/settings.py
index 788e33e96..5f0be969c 100644
--- a/settings.py
+++ b/settings.py
@@ -89,7 +89,7 @@ TEMPLATE_DIRS = (
 # CSS and JS files to compress
 COMPRESS_CSS = {
     'all': {
-        'source_filenames': ('css/master.css', 'css/jquery.autocomplete.css',),
+        'source_filenames': ('css/master.css', 'css/jquery.autocomplete.css', 'css/master.plain.css',),
         'output_filename': 'css/all.min.css',
     }
 }
diff --git a/templates/catalogue/book_detail.html b/templates/catalogue/book_detail.html
index a23e6315e..f95683c40 100644
--- a/templates/catalogue/book_detail.html
+++ b/templates/catalogue/book_detail.html
@@ -28,10 +28,10 @@
     <h1>{{ book.title }}, {{ categories.author|join:", " }}</h1>
     <form action="{% url main_page %}" method="get" accept-charset="utf-8" id="search-form">
         <ol>
-            {% for tag in tags %}
-            <li class="category"><a href="{% catalogue_url tag %}">{{ tag }}</a> | <a href="{% catalogue_url tags -tag %}">x</a></li>
-            {% endfor %}
-            <li class="book-title">{{ book.title }} | <a href="{% catalogue_url tags %}">x</a></li>
+            {# {% for tag in tags %} #}
+            {# <li class="category"><a href="{% catalogue_url tag %}">{{ tag }}</a> | <a href="{% catalogue_url tags -tag %}">x</a></li> #}
+            {# {% endfor %} #}
+            <li class="book-title">{{ book.title }} | <a href="{% url main_page %}">x</a></li>
         </ol>
     </form>
     
-- 
2.20.1