X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/9c5d9a4e77a10b4e60d89d3890e49002bd7f3993..80d3980873a2c07121f466c187de92be1cea8415:/apps/catalogue/templatetags/catalogue_tags.py

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index 7f2bf291d..c931e4880 100644
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -12,6 +12,7 @@ from django.core.urlresolvers import reverse
 from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
 from django.db.models import Q
 from django.conf import settings
+from django.utils.translation import ugettext as _
 
 
 register = template.Library()
@@ -46,21 +47,22 @@ def capfirst(text):
 
 
 def simple_title(tags):
-    mapping = {
-        'author': u'Autor',
-        'theme': u'motyw',
-        'epoch': u'epoka',
-        'genre': u'gatunek',
-        'kind': u'rodzaj',
-        'set': u'półka',
-    }
-
     title = []
     for tag in tags:
-        title.append("%s: %s" % (mapping[tag.category], tag.name))
+        title.append("%s: %s" % (_(tag.category), tag.name))
     return capfirst(', '.join(title))
 
 
+@register.simple_tag
+def book_title(book, html_links=False):
+    return book.pretty_title(html_links)
+
+
+@register.simple_tag
+def book_title_html(book):
+    return book_title(book, html_links=True)
+
+
 @register.simple_tag
 def title_from_tags(tags):
     def split_tags(tags):
@@ -125,6 +127,35 @@ def title_from_tags(tags):
     return capfirst(title)
 
 
+@register.simple_tag
+def book_tree(book_list, books_by_parent):
+    text = "".join("<li><a href='%s'>%s</a>%s</li>" % (
+        book.get_absolute_url(), book.title, book_tree(books_by_parent.get(book, ()), books_by_parent)
+        ) for book in book_list)
+
+    if text:
+        return "<ol>%s</ol>" % text
+    else:
+        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()
@@ -229,7 +260,8 @@ 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 = []
     some_tags_hidden = False
@@ -243,3 +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()