--- /dev/null
+#!/usr/bin/perl
+
+# Copyright 2012 Tamil s.a.r.l.
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+use Modern::Perl;
+use Pod::Usage;
+use Getopt::Long;
+use C4::Context;
+use C4::Biblio;
+use AnyEvent;
+use AnyEvent::HTTP;
+
+my ( $verbose, $help, $html ) = ( 0, 0, 0 );
+my ( $host, $host_intranet ) = ( '', '' );
+my ( $timeout, $maxconn ) = ( 10, 200 );
+my @tags;
+my $uriedit = "/cgi-bin/koha/cataloguing/addbiblio.pl?biblionumber=";
+my $user_agent = 'Mozilla/5.0 (compatible; U; Koha checkurl)';
+GetOptions(
+ 'verbose' => \$verbose,
+ 'html' => \$html,
+ 'h|help' => \$help,
+ 'host=s' => \$host,
+ 'host-intranet=s' => \$host_intranet,
+ 'timeout=i' => \$timeout,
+ 'maxconn=i' => \$maxconn,
+ 'tags=s{,}' => \@tags,
+);
+
+# Validate tags to check
+{
+ my %h = map { $_ => undef } @tags;
+ @tags = sort keys %h;
+ my @invalids;
+ for (@tags) {
+ push @invalids, $_ unless /^\d{3}$/;
+ }
+ if (@invalids) {
+ say "Invalid tag(s): ", join( ' ', @invalids );
+ exit;
+ }
+ push @tags, '856' unless @tags;
+}
+
+sub usage {
+ pod2usage( -verbose => 2 );
+ exit;
+}
+
+sub report {
+ my ( $hdr, $biblionumber, $url ) = @_;
+ print $html
+ ? "<tr>\n <td><a href=\""
+ . $host_intranet
+ . $uriedit
+ . $biblionumber
+ . "\">$biblionumber</a>"
+ . "</td>\n <td>$url</td>\n <td>"
+ . "$hdr->{Status} $hdr->{Reason}</td>\n</tr>\n"
+ : "$biblionumber\t$url\t" . "$hdr->{Status} $hdr->{Reason}\n";
+}
+
+# Check all URLs from all current Koha biblio records
+
+sub check_all_url {
+ my $sth = C4::Context->dbh->prepare(
+ "SELECT biblionumber FROM biblioitems ORDER BY biblionumber");
+ $sth->execute;
+
+ my $count = 0; # Number of requested URL
+ my $cv = AnyEvent->condvar;
+ say "<html>\n<body>\n<div id=\"checkurl\">\n<table>" if $html;
+ my $idle = AnyEvent->timer(
+ interval => .3,
+ cb => sub {
+ return if $count > $maxconn;
+ while ( my ($biblionumber) = $sth->fetchrow ) {
+ my $record = GetMarcBiblio($biblionumber);
+ for my $tag (@tags) {
+ foreach my $field ( $record->field($tag) ) {
+ my $url = $field->subfield('u');
+ next unless $url;
+ $url = "$host/$url" unless $url =~ /^http/i;
+ $count++;
+ http_request(
+ HEAD => $url,
+ headers => { 'user-agent' => $user_agent },
+ timeout => $timeout,
+ sub {
+ my ( undef, $hdr ) = @_;
+ $count--;
+ report( $hdr, $biblionumber, $url )
+ if $hdr->{Status} !~ /^2/ || $verbose;
+ },
+ );
+ }
+ }
+ return if $count > $maxconn;
+ }
+ $cv->send;
+ }
+ );
+ $cv->recv;
+ $idle = undef;
+
+ # Few more time for pending requests
+ $cv = AnyEvent->condvar;
+ my $timer = AnyEvent->timer(
+ after => $timeout,
+ interval => $timeout,
+ cb => sub { $cv->send if $count == 0; }
+ );
+ $cv->recv;
+ say "</table>\n</div>\n</body>\n</html>" if $html;
+}
+
+usage() if $help;
+
+if ( $html && !$host_intranet ) {
+ if ($host) {
+ $host_intranet = $host;
+ }
+ else {
+ say
+"Error: host-intranet parameter or host must be provided in html mode";
+ exit;
+ }
+}
+
+check_all_url();
+
+=head1 NAME
+
+check-url-quick.pl - Check URLs from biblio records
+
+=head1 USAGE
+
+=over
+
+=item check-url-quick [--verbose|--help|--html] [--tags 310 856] [--host=http://default.tld]
+[--host-intranet]
+
+Scan all URLs found by default in 856$u of bib records and display if resources
+are available or not. HTTP requests are sent in parallel for efficiency, and
+speed. This script replaces check-url.pl script.
+
+=back
+
+=head1 PARAMETERS
+
+=over
+
+=item B<--host=http://default.tld>
+
+Server host used when URL doesn't have one, ie doesn't begin with 'http:'.
+For example, if --host=http://www.mylib.com, then when 856$u contains
+'img/image.jpg', the url checked is: http://www.mylib.com/image.jpg'.
+
+=item B<--tags>
+
+Tags containing URLs in $u subfields. If not provided, 856 tag is checked. Multiple tags can be specified, for example:
+
+ check-url-quick.pl --tags 310 410 856
+
+=item B<--verbose|-v>
+
+Outputs both successful and failed URLs.
+
+=item B<--html>
+
+Formats output in HTML. The result can be redirected to a file
+accessible by http. This way, it's possible to link directly to biblio
+record in edit mode. With this parameter B<--host-intranet> is required.
+
+=item B<--host-intranet=http://koha-pro.tld>
+
+Server host used to link to biblio record editing page in Koha intranet
+interface.
+
+=item B<--timeout=10>
+
+Timeout for fetching URLs. By default 10 seconds.
+
+=item B<--maxconn=1000>
+
+Number of simulaneous HTTP requests. By default 200 connexions.
+
+=item B<--help|-h>
+
+Print this help page.
+
+=back
+
+=cut
projects / koha-equinox.git / commitdiff