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#!/usr/bin/perl -w
#
# Debian-specific script to register a new theme into the Gforge database
use DBI ;
use strict ;
use diagnostics ;
use vars qw/$dbh @reqlist $thdir $thname/ ;
sub debug ( $ ) ;
require ("/usr/lib/gforge/lib/include.pl") ; # Include all the predefined functions
&db_connect ;
if ($#ARGV < 1) {
debug "Usage: register-theme <dirname> <theme name>" ;
debug "The theme must be in /usr/share/gforge/www/themes/<dirname>/" ;
exit 1 ;
}
$thdir = $ARGV [0] ;
$thname = $ARGV [1] ;
unless (-d "/usr/share/gforge/www/themes/$thdir") {
debug "The directory /usr/share/gforge/www/themes/$thdir does not exist" ;
exit 1 ;
}
unless (-e "/usr/share/gforge/www/themes/$thdir/Theme.class") {
debug "The file /usr/share/gforge/www/themes/$thdir/Theme.class does not exist" ;
exit 1 ;
}
$dbh->{AutoCommit} = 0;
$dbh->{RaiseError} = 1;
eval {
my ($query, $sth, @array, $version, $action) ;
$thdir = $dbh->quote ($thdir) ;
$thname = $dbh->quote ($thname) ;
$query = "SELECT count(*) FROM themes WHERE dirname=$thdir" ;
$sth = $dbh->prepare($query) ;
$sth->execute() ;
@array = $sth->fetchrow_array() ;
$sth->finish() ;
if ($array [0] != 0) {
$query = "UPDATE themes SET enabled=true WHERE dirname=$thdir" ;
} else {
$query = "INSERT INTO themes (dirname, fullname) VALUES ($thdir, $thname)" ;
}
# debug $query ;
$sth = $dbh->prepare ($query) ;
$sth->execute () ;
$sth->finish () ;
# debug "Committing." ;
$dbh->commit () ;
# There should be a commit at the end of every block above.
# If there is not, then it might be symptomatic of a problem.
# For safety, we roll back.
$dbh->rollback ();
};
if ($@) {
warn "Transaction aborted because $@" ;
debug "Transaction aborted because $@" ;
$dbh->rollback ;
debug "Please report this bug on the Debian bug-tracking system." ;
debug "Please include the previous messages as well to help debugging." ;
debug "You should not worry too much about this," ;
debug "your DB is still in a consistent state and should be usable." ;
exit 1 ;
}
$dbh->rollback ;
$dbh->disconnect ;
sub debug ( $ ) {
my $v = shift ;
chomp $v ;
print STDERR "$v\n" ;
}
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