Merge branch 'pretty' of github.com:fnp/wolnelektury into pretty

[wolnelektury.git] / apps / catalogue / templatetags / catalogue_tags.py

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index ac783c0..df938a6 100644 (file)
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -14,6 +14,9 @@ from django.db.models import Q
 from django.conf import settings
 from django.utils.translation import ugettext as _
 
+from catalogue.forms import SearchForm
+from catalogue.utils import split_tags
+
 
 register = template.Library()
 
@@ -138,6 +141,22 @@ def book_tree(book_list, books_by_parent):
     else:
         return ''
 
+@register.simple_tag
+def book_tree_texml(book_list, books_by_parent, depth=1):
+    return "".join("""
+            <cmd name='hspace'><parm>%(depth)dem</parm></cmd>%(title)s
+            <spec cat='align' /><cmd name="note"><parm>%(audiences)s</parm></cmd>
+            <spec cat='align' /><cmd name="note"><parm>%(audiobook)s</parm></cmd>
+            <ctrl ch='\\' />
+            %(children)s
+            """ % {
+                "depth": depth,
+                "title": book.title, 
+                "audiences": ", ".join(book.audiences_pl()),
+                "audiobook": "audiobook" if book.has_media('mp3') else "",
+                "children": book_tree_texml(books_by_parent.get(book.id, ()), books_by_parent, depth + 1)
+            } for book in book_list)
+
 
 @register.simple_tag
 def all_editors(extra_info):
@@ -166,19 +185,6 @@ def authentication_form():
     return LoginForm(prefix='login').as_ul()
 
 
-@register.inclusion_tag('catalogue/breadcrumbs.html')
-def breadcrumbs(tags, search_form=True):
-    from catalogue.forms import SearchForm
-    context = {'tag_list': tags}
-    try:
-        max_tag_list = settings.MAX_TAG_LIST
-    except AttributeError:
-        max_tag_list = -1
-    if search_form and (max_tag_list == -1 or len(tags) < max_tag_list):
-        context['search_form'] = SearchForm(tags=tags)
-    return context
-
-
 @register.tag
 def catalogue_url(parser, token):
     bits = token.split_contents()
@@ -258,20 +264,35 @@ def tag_list(tags, choices=None):
         one_tag = tags[0]
     return locals()
 
-
-@register.inclusion_tag('catalogue/folded_tag_list.html')
-def folded_tag_list(tags, choices=None):
-    tags = [tag for tag in tags if tag.count]
+@register.inclusion_tag('catalogue/inline_tag_list.html')
+def inline_tag_list(tags, choices=None):
     if choices is None:
         choices = []
-    some_tags_hidden = False
-    tag_count = len(tags)
-
-    if tag_count == 1:
+    if len(tags) == 1:
         one_tag = tags[0]
-    else:
-        shown_tags = [tag for tag in tags if tag.main_page]
-        if tag_count > len(shown_tags):
-            some_tags_hidden = True
     return locals()
 
+
+@register.inclusion_tag('catalogue/book_info.html')
+def book_info(book):
+    return locals()
+
+
+@register.inclusion_tag('catalogue/book_wide.html')
+def book_wide(book):
+    tags = book.tags.filter(category__in=('author', 'kind', 'genre', 'epoch'))
+    tags = split_tags(tags)
+
+    formats = {}
+    # files generated during publication
+    for ebook_format in book.ebook_formats:
+        if book.has_media(ebook_format):
+            formats[ebook_format] = book.get_media(ebook_format)
+
+    extra_info = book.get_extra_info_value()
+
+    has_media = {}
+    for media_format in ['mp3', 'ogg']:
+        has_media[media_format] = book.has_media(media_format)
+
+    return locals()