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Allow calibredb to manage saved search stored in the database

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Kovid Goyal 2010-08-19 11:38:30 -06:00
parent 2e42090a0d
commit 8da3be6284
1 changed files with 57 additions and 1 deletions
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58
src/calibre/library/cli.py
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@ -799,10 +799,66 @@ def command_remove_custom_column(args, dbpath):
do_remove_custom_column(get_db(dbpath, opts), args[0], opts.force)
return 0
def saved_searches_option_parser():
parser = get_parser(_(
'''
%prog saved_searches [options] list
%prog saved_searches add name search
%prog saved_searches remove name
Manage the saved searches stored in this database.
If you try to add a query with a name that already exists, it will be
replaced.
'''))
return parser
def command_saved_searches(args, dbpath):
parser = saved_searches_option_parser()
opts, args = parser.parse_args(args)
if len(args) < 1:
parser.print_help()
print
prints(_('Error: You must specify an action (add|remove|list)'), file=sys.stderr)
return 1
from calibre.utils.search_query_parser import saved_searches
db = get_db(dbpath, opts)
db
ss = saved_searches()
if args[0] == 'list':
for name in ss.names():
prints(_('Name:'), name)
prints(_('Search string:'), ss.lookup(name))
print
elif args[0] == 'add':
if len(args) < 3:
parser.print_help()
print
prints(_('Error: You must specify a name and a search string'), file=sys.stderr)
return 1
ss.add(args[1], args[2])
prints(args[1], _('added'))
elif args[0] == 'remove':
if len(args) < 2:
parser.print_help()
print
prints(_('Error: You must specify a name'), file=sys.stderr)
return 1
ss.delete(args[1])
prints(args[1], _('removed'))
else:
parser.print_help()
print
prints(_('Error: Action %s not recognized, must be one '
'of: (add|remove|list)') % args[1], file=sys.stderr)
return 1
return 0
COMMANDS = ('list', 'add', 'remove', 'add_format', 'remove_format',
'show_metadata', 'set_metadata', 'export', 'catalog',
'add_custom_column', 'custom_columns', 'remove_custom_column', 'set_custom')
'saved_searches', 'add_custom_column', 'custom_columns',
'remove_custom_column', 'set_custom')
def option_parser():