X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/1d641adedff354dc932c81ae7b1d9f8c41d0b459..80d3980873a2c07121f466c187de92be1cea8415:/apps/catalogue/templatetags/catalogue_tags.py

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index 6560730f2..c931e4880 100644
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -139,6 +139,23 @@ def book_tree(book_list, books_by_parent):
         return ''
 
 
+@register.simple_tag
+def all_editors(extra_info):
+    editors = []
+    if 'editors' in extra_info:
+        editors += extra_info['editors']
+    if 'technical_editors' in extra_info:
+        editors += extra_info['technical_editors']
+    # support for extra_info-s from librarian<1.2
+    if 'editor' in extra_info:
+        editors.append(extra_info['editor'])
+    if 'technical_editor' in extra_info:
+        editors.append(extra_info['technical_editor'])
+    return ', '.join(
+                     ' '.join(p.strip() for p in person.rsplit(',', 1)[::-1])
+                     for person in sorted(set(editors)))
+
+
 @register.simple_tag
 def user_creation_form():
     return RegistrationForm(prefix='registration').as_ul()
@@ -243,7 +260,7 @@ def tag_list(tags, choices=None):
 
 
 @register.inclusion_tag('catalogue/folded_tag_list.html')
-def folded_tag_list(tags, choices=None):
+def folded_tag_list(tags, title='', choices=None):
     tags = [tag for tag in tags if tag.count]
     if choices is None:
         choices = []
@@ -258,3 +275,7 @@ def folded_tag_list(tags, choices=None):
             some_tags_hidden = True
     return locals()
 
+
+@register.inclusion_tag('catalogue/book_info.html')
+def book_info(book):
+    return locals()