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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 fa78495..0e74f8f 100644 (file)
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -12,6 +12,9 @@ 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 _
+
+from catalogue.forms import SearchForm
 
 
 register = template.Library()
@@ -46,37 +49,15 @@ 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):
-    names = list(book.tags.filter(category='author'))
-
-    books = []
-    while book:
-        books.append(book)
-        book = book.parent
-    names.extend(reversed(books[::-1]))
-
-    if html_links:
-        names = ['<a href="%s">%s</a>' % (tag.get_absolute_url(), tag.name) for tag in names]
-    else:
-        names = [tag.name for tag in names]
-
-    return ', '.join(names)
+    return book.pretty_title(html_links)
 
 
 @register.simple_tag
@@ -148,6 +129,51 @@ 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 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):
+    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()
@@ -158,9 +184,12 @@ def authentication_form():
     return LoginForm(prefix='login').as_ul()
 
 
+@register.inclusion_tag('catalogue/search_form.html')
+def search_form():
+    return {"form": SearchForm()}
+
 @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
@@ -251,18 +280,6 @@ def tag_list(tags, choices=None):
     return locals()
 
 
-@register.inclusion_tag('catalogue/folded_tag_list.html')
-def folded_tag_list(tags, choices=None):
-    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
+@register.inclusion_tag('catalogue/book_info.html')
+def book_info(book):
     return locals()
-