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Add custom columns to the OPDF book display

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This commit is contained in:
Charles Haley 2010-08-31 18:54:51 +01:00
parent 178472d563
commit 85e18d08ab
1 changed files with 28 additions and 5 deletions
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33
src/calibre/library/server/opds.py
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@ -19,6 +19,7 @@ from calibre.ebooks.metadata import fmt_sidx
from calibre.library.comments import comments_to_html
from calibre import guess_type
from calibre.utils.ordered_dict import OrderedDict
from calibre.utils.date import format_date
BASE_HREFS = {
0 : '/stanza',
@ -130,7 +131,7 @@ def CATALOG_GROUP_ENTRY(item, category, base_href, version, updated):
link
)
def ACQUISITION_ENTRY(item, version, FM, updated):
def ACQUISITION_ENTRY(item, version, FM, updated, CFM, CKEYS):
title = item[FM['title']]
if not title:
title = _('Unknown')
@ -153,6 +154,21 @@ def ACQUISITION_ENTRY(item, version, FM, updated):
extra.append(_('SERIES: %s [%s]<br />')%\
(series,
fmt_sidx(float(item[FM['series_index']]))))
for key in CKEYS:
val = item[CFM[key]['rec_index']]
if val is not None:
name = CFM[key]['name']
datatype = CFM[key]['datatype']
if datatype == 'text' and CFM[key]['is_multiple']:
extra.append('%s: %s<br />'%(name, ', '.join(val.split('|'))))
elif datatype == 'series':
extra.append('%s: %s [%s]<br />'%(name, val,
fmt_sidx(item[CFM.cc_series_index_column_for(key)])))
elif datatype == 'datetime':
extra.append('%s: %s<br />'%(name,
format_date(val, CFM[key]['display'].get('date_format','dd MMM yyyy'))))
else:
extra.append('%s: %s <br />' % (CFM[key]['name'], val))
comments = item[FM['comments']]
if comments:
comments = comments_to_html(comments)
@ -260,10 +276,14 @@ class NavFeed(Feed):
class AcquisitionFeed(NavFeed):
def __init__(self, updated, id_, items, offsets, page_url, up_url, version,
FM):
FM, CFM):
NavFeed.__init__(self, id_, updated, version, offsets, page_url, up_url)
CKEYS = [key for key in sorted(CFM.get_custom_fields(),
cmp=lambda x,y: cmp(CFM[x]['name'].lower(),
CFM[y]['name'].lower()))]
for item in items:
self.root.append(ACQUISITION_ENTRY(item, version, FM, updated))
self.root.append(ACQUISITION_ENTRY(item, version, FM, updated,
CFM, CKEYS))
class CategoryFeed(NavFeed):
@ -360,7 +380,7 @@ class OPDSServer(object):
cherrypy.response.headers['Last-Modified'] = self.last_modified(updated)
cherrypy.response.headers['Content-Type'] = 'application/atom+xml;profile=opds-catalog'
return str(AcquisitionFeed(updated, id_, items, offsets,
page_url, up_url, version, self.db.FIELD_MAP))
page_url, up_url, version, self.db.FIELD_MAP, self.db.field_metadata))
def opds_search(self, query=None, version=0, offset=0):
try:
@ -568,7 +588,10 @@ class OPDSServer(object):
(_('Newest'), _('Date'), 'Onewest'),
(_('Title'), _('Title'), 'Otitle'),
]
for category in categories:
def getter(x):
return category_meta[x]['name'].lower()
for category in sorted(categories,
cmp=lambda x,y: cmp(getter(x), getter(y))):
if len(categories[category]) == 0:
continue
if category == 'formats':