[web] get rid of spurious '[Errno 2] No such file or directory' on load
This was caused by can_do_pdf_conversion() which tries to use
'/usr/bin/fop'. When fop was not available, an OSError was raised
by suprocess.Popen.
This changeset first checks for /usr/bin/fop presence, then tries
to run fop. If an error occurs, log it instead of printing it.
NOTE for later: why do we test explicitly for "/usr/bin/fop"
rather than simply "fop" ?
/* -*- sql -*-
mysql specific registered procedures,
*/
/* XXX limit_size version dealing with format as postgres version does.
XXX mysql doesn't support overloading, each function should have a different name
NOTE: fulltext renamed since it cause a mysql name conflict
*/
CREATE FUNCTION text_limit_size(vfulltext TEXT, maxsize INT)
RETURNS TEXT
NO SQL
BEGIN
IF LENGTH(vfulltext) < maxsize THEN
RETURN vfulltext;
ELSE
RETURN SUBSTRING(vfulltext from 1 for maxsize) || '...';
END IF;
END ;;