- {navbar}
-
- {content}
+def render_book_list(ids):
+ pages = []
+ while ids:
+ page = list(ids[:25])
+ pages.append(page)
+ ids = ids[25:]
+ page_template = u'''\
+
+
+
{2}
+
- {navbar}
-
- '''
- return templ.format(navbar=navbar, content=content)
-# }}}
+ '''
+ rpages = []
+ for i, pg in enumerate(pages):
+ ld = xml(json.dumps(pg), True)
+ rpages.append(page_template.format(i, ld,
+ xml(_('Loading, please wait')) + '…'))
+ rpages = u'\n\n'.join(rpages)
+
+ templ = u'''\
+
{0}
+
+ {pages}
+
+ '''
+ return templ.format(_('Browsing %d books')%len(ids), pages=rpages)
def utf8(x): # {{{
if isinstance(x, unicode):
@@ -171,10 +140,15 @@ class BrowseServer(object):
connect('browse_category_group',
base_href+'/category_group/{category}/{group}',
self.browse_category_group)
- connect('browse_list', base_href+'/list/{query}', self.browse_list)
+ connect('browse_matches',
+ base_href+'/matches/{category}/{cid}',
+ self.browse_matches)
+ connect('browse_booklist_page',
+ base_href+'/booklist_page',
+ self.browse_booklist_page)
+
connect('browse_search', base_href+'/search/{query}',
self.browse_search)
- connect('browse_book', base_href+'/book/{uuid}', self.browse_book)
def browse_template(self, sort, category=True):
@@ -267,12 +241,12 @@ class BrowseServer(object):
def browse_category(self, category, sort):
categories = self.categories_cache()
+ if category not in categories:
+ raise cherrypy.HTTPError(404, 'category not found')
category_meta = self.db.field_metadata
category_name = category_meta[category]['name']
datatype = category_meta[category]['datatype']
- if category not in categories:
- raise cherrypy.HTTPError(404, 'category not found')
items = categories[category]
sort = self.browse_sort_categories(items, sort)
@@ -331,11 +305,12 @@ class BrowseServer(object):
if sort not in ('rating', 'name', 'popularity'):
sort = 'name'
categories = self.categories_cache()
+ if category not in categories:
+ raise cherrypy.HTTPError(404, 'category not found')
+
category_meta = self.db.field_metadata
datatype = category_meta[category]['datatype']
- if category not in categories:
- raise cherrypy.HTTPError(404, 'category not found')
if not group:
raise cherrypy.HTTPError(404, 'invalid group')
@@ -360,6 +335,8 @@ class BrowseServer(object):
'Entry point for top-level, categories and sub-categories'
if category == None:
ans = self.browse_toplevel()
+ elif category == 'newest':
+ raise cherrypy.InternalRedirect('/browse/matches/newest/dummy')
else:
ans = self.browse_category(category, category_sort)
@@ -368,8 +345,63 @@ class BrowseServer(object):
# }}}
# Book Lists {{{
- def browse_list(self, query=None, offset=0, sort=None):
- raise NotImplementedError()
+
+ def browse_sort_book_list(self, items, sort):
+ fm = self.db.field_metadata
+ keys = frozenset(fm.sortable_field_keys())
+ if sort not in keys:
+ sort = 'title'
+ self.sort(items, 'title', True)
+ if sort != 'title':
+ ascending = fm[sort]['datatype'] not in ('rating', 'datetime')
+ self.sort(items, sort, ascending)
+ return sort
+
+ @Endpoint(sort_type='list')
+ def browse_matches(self, category=None, cid=None, list_sort=None):
+ if not cid:
+ raise cherrypy.HTTPError(404, 'invalid category id: %r'%cid)
+ categories = self.categories_cache()
+
+ if category not in categories and category != 'newest':
+ raise cherrypy.HTTPError(404, 'category not found')
+ try:
+ category_name = self.db.field_metadata[category]['name']
+ except:
+ if category != 'newest':
+ raise
+ category_name = _('Newest')
+
+ if category == 'search':
+ which = unhexlify(cid)
+ try:
+ ids = self.search_cache('search:"%s"'%which)
+ except:
+ raise cherrypy.HTTPError(404, 'Search: %r not understood'%which)
+ elif category == 'newest':
+ ids = list(self.db.data.iterallids())
+ else:
+ ids = self.db.get_books_for_category(category, cid)
+
+ items = [self.db.data._data[x] for x in ids]
+ if category == 'newest':
+ list_sort = 'timestamp'
+ sort = self.browse_sort_book_list(items, list_sort)
+ ids = [x[0] for x in items]
+ html = render_book_list(ids)
+ return self.browse_template(sort).format(
+ title=_('Books in') + " " +category_name,
+ script='booklist();', main=html)
+
+ @Endpoint(mimetype='application/json; charset=utf-8', sort_type='list')
+ def browse_booklist_page(self, ids=None, list_sort=None):
+ if ids is None:
+ ids = json.dumps('[]')
+ try:
+ ids = json.loads(ids)
+ except:
+ raise cherrypy.HTTPError(404, 'invalid ids')
+
# }}}
# Search {{{