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[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 e433b8e..0e74f8f 100644 (file)
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -140,6 +140,22 @@ 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):
@@ -264,23 +280,6 @@ def tag_list(tags, choices=None):
     return locals()
 
 
-@register.inclusion_tag('catalogue/folded_tag_list.html')
-def folded_tag_list(tags, title='', choices=None):
-    tags = [tag for tag in tags if tag.count]
-    if choices is None:
-        choices = []
-    some_tags_hidden = False
-    tag_count = len(tags)
-
-    if tag_count == 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()