ffzg/recall_notices.pl: added --interval and --dedup
[koha.git] / admin / z3950servers.pl
index 838e327..bb15e39 100755 (executable)
 #!/usr/bin/perl
 
-#script to administer the branches table
-#written 20/02/2002 by paul.poulain@free.fr
-# This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
-
-# ALGO :
-# this script use an $op to know what to do.
-# if $op is empty or none of the above values,
-#      - the default screen is build (with all records, or filtered datas).
-#      - the   user can clic on add, modify or delete record.
-# if $op=add_form
-#      - if primkey exists, this is a modification,so we read the $primkey record
-#      - builds the add/modify form
-# if $op=add_validate
-#      - the user has just send datas, so we create/modify the record
-# if $op=delete_form
-#      - we show the record having primkey=$primkey and ask for deletion validation form
-# if $op=delete_confirm
-#      - we delete the record having primkey=$primkey
-
-use strict;
-use C4::Output;
-use CGI;
-use C4::Search;
-use C4::Database;
+# Copyright 2002 paul.poulain@free.fr
+# Copyright 2014 Rijksmuseum
+#
+# 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 3 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, see <http://www.gnu.org/licenses>.
+
+
+# This script is used to maintain the Z3950 servers table.
+# Parameter $op is operation: list, new, edit, add_validated, delete_confirmed.
+# add_validated saves a validated record and goes to list view.
+# delete_confirmed deletes a record and goes to list view.
+
+use Modern::Perl;
+use CGI qw ( -utf8 );
 use C4::Context;
-use HTML::Template;
 use C4::Auth;
-use C4::Interface::CGI::Output;
+use C4::Output;
+use Koha::Database;
 
-sub StringSearch  {
-       my ($env,$searchstring,$type)=@_;
-       my $dbh = C4::Context->dbh;
-       $searchstring=~ s/\'/\\\'/g;
-       my @data=split(' ',$searchstring);
-       my $count=@data;
-       my $sth=$dbh->prepare("Select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name like ?) order by rank,name");
-       $sth->execute("$data[0]\%");
-       my @results;
-       while (my $data=$sth->fetchrow_hashref) {
-           push(@results,$data);
-       }
-       #  $sth->execute;
-       $sth->finish;
-       $dbh->disconnect;
-       return (scalar(@results),\@results);
-}
+# Initialize CGI, template, database
 
 my $input = new CGI;
-my $searchfield=$input->param('searchfield');
-my $offset=$input->param('offset');
-my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
-
-my $pagesize=20;
-my $op = $input->param('op');
-$searchfield=~ s/\,//g;
-
-my ($template, $loggedinuser, $cookie) 
-    = get_template_and_user({template_name => "parameters/z3950servers.tmpl",
-                               query => $input,
-                               type => "intranet",
-                               authnotrequired => 0,
-                               flagsrequired => {parameters => 1},
-                               debug => 1,
-                               });
-
-
-$template->param(script_name => $script_name,
-                 searchfield => $searchfield);
-
-
-################## ADD_FORM ##################################
-# called by default. Used to create form to add or  modify a record
-if ($op eq 'add_form') {
-       $template->param(add_form => 1);
-       #---- if primkey exists, it's a modify action, so read values to modify...
-       my $data;
-       if ($searchfield) {
-               my $dbh = C4::Context->dbh;
-               my $sth=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
-               $sth->execute($searchfield);
-               $data=$sth->fetchrow_hashref;
-               $sth->finish;
-       }
-       
-       $template->param(host => $data->{'host'},
-                        port => $data->{'port'},
-                        db   => $data->{'db'},
-                        userid => $data->{'userid'},
-                        password => $data->{'password'},
-                        checked => $data->{'checked'},
-                        rank => $data->{'rank'});
-                                                                                                       # END $OP eq ADD_FORM
-################## ADD_VALIDATE ##################################
-# called by add_form, used to insert/modify data in DB
-} elsif ($op eq 'add_validate') {
-       $template->param(add_validate => 1);
-       my $dbh=C4::Context->dbh;
-       my $sth=$dbh->prepare("select * from z3950servers where name=?");
-       $sth->execute($input->param('searchfield'));
-       if ($sth->rows) {
-               $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=?,syntax=? where name=?");
-               $sth->execute($input->param('host'),
-                     $input->param('port'),
-                     $input->param('db'),
-                     $input->param('userid'),
-                     $input->param('password'),
-                     $input->param('searchfield'),
-                     $input->param('checked'),
-                     $input->param('rank'),
-                        $input->param('syntax'),
-                     $input->param('searchfield'),
-                     );
-       } else {
-               $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank,syntax) values (?, ?, ?, ?, ?, ?, ?, ?,?)");
-               $sth->execute($input->param('host'),
-                     $input->param('port'),
-                     $input->param('db'),
-                     $input->param('userid'),
-                     $input->param('password'),
-                     $input->param('searchfield'),
-                     $input->param('checked'),
-                     $input->param('rank'),
-                        $input->param('syntax'),
-                     );
-       }
-       $sth->finish;
-                                                                                                       # END $OP eq ADD_VALIDATE
-################## DELETE_CONFIRM ##################################
-# called by default form, used to confirm deletion of data in DB
-} elsif ($op eq 'delete_confirm') {
-       $template->param(delete_confirm => 1);
-       my $dbh = C4::Context->dbh;
-
-       my $sth2=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
-       $sth2->execute($searchfield);
-       my $data=$sth2->fetchrow_hashref;
-       $sth2->finish;
-
-        $template->param(host => $data->{'host'},
-                         port => $data->{'port'},
-                         db   => $data->{'db'},
-                         userid => $data->{'userid'},
-                         password => $data->{'password'},
-                         checked => $data->{'checked'},
-                         rank => $data->{'rank'});
-
-                                                                                                       # END $OP eq DELETE_CONFIRM
-################## DELETE_CONFIRMED ##################################
-# called by delete_confirm, used to effectively confirm deletion of data in DB
-} elsif ($op eq 'delete_confirmed') {
-       $template->param(delete_confirmed => 1);
-       my $dbh=C4::Context->dbh;
-       my $sth=$dbh->prepare("delete from z3950servers where name=?");
-       $sth->execute($searchfield);
-       $sth->finish;
-                                                                                                       # END $OP eq DELETE_CONFIRMED
-################## DEFAULT ##################################
-} else { # DEFAULT
-       $template->param(else => 1);
+my $op = $input->param('op') || 'list';
+my $id = $input->param('id') || 0;
+my $type = $input->param('type') || '';
+my $searchfield = '';
+
+my ( $template, $loggedinuser, $cookie ) = get_template_and_user( {
+    template_name => "admin/z3950servers.tt",
+    query => $input,
+    type => "intranet",
+    authnotrequired => 0,
+    flagsrequired => { parameters => 'manage_search_targets' },
+    debug => 1,
+});
+my $script_name = "/cgi-bin/koha/admin/z3950servers.pl";
+$template->param( script_name => $script_name );
+
+my $schema = Koha::Database->new()->schema();
+
+# Main code
+# First process a confirmed delete, or save a validated record
+
+if( $op eq 'delete_confirmed' && $id ) {
+    my $server = $schema->resultset('Z3950server')->find($id);
+    if ( $server ) {
+        $server->delete;
+        $template->param( msg_deleted => 1, msg_add => $server->servername );
+    } else {
+        $template->param( msg_notfound => 1, msg_add => $id );
+    }
+    $id = 0;
+} elsif ( $op eq 'add_validated' ) {
+    my @fields=qw/host port db userid password rank syntax encoding timeout
+        recordtype checked servername servertype sru_options sru_fields
+        add_xslt/;
+    my $formdata = _form_data_hashref( $input, \@fields );
+    if( $id ) {
+        my $server = $schema->resultset('Z3950server')->find($id);
+        if ( $server ) {
+            $server->update( $formdata );
+            $template->param( msg_updated => 1, msg_add => $formdata->{servername} );
+        } else {
+            $template->param( msg_notfound => 1, msg_add => $id );
+        }
+        $id = 0;
+    } else {
+        $schema->resultset('Z3950server')->create( $formdata );
+        $template->param( msg_added => 1, msg_add => $formdata->{servername} );
+    }
+} else {
+    #use searchfield only in remaining operations
+    $searchfield = $input->param('searchfield') || '';
+}
 
-       my $env;
-       my ($count,$results)=StringSearch($env,$searchfield,'web');
-       my @loop;
-       my $toggle = 'white';
-       for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
-                       
-               my $urlsearchfield=$results->[$i]{name};
-               $urlsearchfield=~s/ /%20/g;
-               my %row = ( name => $results->[$i]{'name'},
-                       host => $results->[$i]{'host'},
-                       port => $results->[$i]{'port'},
-                       db => $results->[$i]{'db'},
-                       userid =>$results->[$i]{'userid'},
-                       password => ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
-                       checked => $results->[$i]{'checked'},
-                       rank => $results->[$i]{'rank'},
-                       syntax => $results->[$i]{'syntax'},
-                       toggle => $toggle);
-               push @loop, \%row;
+# Now list multiple records, or edit one record
+
+my $data = [];
+if ( $op eq 'add' || $op eq 'edit' ) {
+    $data = ServerSearch( $schema, $id, $searchfield ) if $searchfield || $id;
+    delete $data->[0]->{id} if @$data && $op eq 'add'; #cloning record
+    $template->param( add_form => 1, server => @$data? $data->[0]: undef,
+        op => $op, type => $op eq 'add'? lc $type: '' );
+} else {
+    $data = ServerSearch( $schema, $id, $searchfield );
+    $template->param( loop => \@$data, searchfield => $searchfield, id => $id,
+        op => 'list' );
+}
+output_html_with_http_headers $input, $cookie, $template->output;
 
-                if ( $toggle eq 'white' )
-                {
-                        $toggle = '#ffffcc';
-                }
-                else
-                {
-                        $toggle = 'white';
-                }
+# End of main code
 
-       }
-       $template->param(loop => \@loop);
-       if ($offset>0) {
-               $template->param(offsetgtzero => 1,
-                               prevpage => $offset-$pagesize);
-       }
-       if ($offset+$pagesize<$count) {
-               $template->param(ltcount => 1,
-                                nextpage => $offset+$pagesize);
-       }
-} #---- END $OP eq DEFAULT
+sub ServerSearch  { #find server(s) by id or name
+    my ( $schema, $id, $searchstring )= @_;
+    my $rs = $schema->resultset('Z3950server')->search(
+        $id ? { id => $id }: { servername => { like => $searchstring.'%' } },
+        { result_class => 'DBIx::Class::ResultClass::HashRefInflator' }
+    );
+    return [ $rs->all ];
+}
 
-output_html_with_http_headers $input, $cookie, $template->output;
+sub _form_data_hashref {
+    my ( $input, $fieldref ) = @_;
+    return { map { ( $_ => scalar $input->param($_)//'' ) } @$fieldref };
+}