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package Koha::Signs; |
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package Koha::Signs; |
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use C4::Context; |
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# Copyright 2016 Aleisha Amohia <aleisha@catalyst.net.nz> |
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use C4::Biblio; |
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# |
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use C4::Koha; |
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# This file is part of Koha. |
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use C4::Items; |
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# |
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use Modern::Perl; |
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# Koha is free software; you can redistribute it and/or modify it under the |
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|
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# terms of the GNU General Public License as published by the Free Software |
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use base qw( Exporter ); |
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# Foundation; either version 3 of the License, or (at your option) any later |
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|
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# version. |
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# set the version for version checking |
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# |
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our @EXPORT = qw( |
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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AddSignStream |
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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ModSignStream |
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# |
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GetSignStream |
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# You should have received a copy of the GNU General Public License along |
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GetSignStreams |
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# with Koha; if not, write to the Free Software Foundation, Inc., |
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DelSignStream |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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GetSignStreamRecords |
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|
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AddSign |
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ModSign |
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GetSign |
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GetSigns |
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DelSign |
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|
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AttachSignStreamToSign |
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DetachSignStreamFromSign |
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GetSignStreamsAttachedToSign |
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GetSignStreamsAttachedToSignWithRecords |
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|
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ModSignStreamParams |
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GetSignStreamParams |
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); |
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my $dbh = C4::Context->dbh; |
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# Streams |
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# Returns id of new sign_stream |
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sub AddSignStream { |
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my ( $name, $report ) = @_; |
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my $sth=$dbh->prepare("INSERT INTO sign_streams SET name = ?, saved_sql_id = ?"); |
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$sth->execute( $name, $report ); |
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return $dbh->last_insert_id( undef, undef, 'sign_streams', 'sign_stream_id' ); |
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} |
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sub ModSignStream { |
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my ( $name, $report, $sign_stream_id ) = @_; |
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my $sth = $dbh->prepare("UPDATE sign_streams SET name = ?, saved_sql_id = ? WHERE sign_stream_id = ?"); |
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return $sth->execute( $name, $report, $sign_stream_id ); |
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} |
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sub GetSignStream { |
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my ( $sign_id ) = @_; |
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return unless $sign_id; |
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my $query = "SELECT s.*, sq.report_name, sq.savedsql |
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FROM sign_streams AS s, saved_sql AS sq |
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WHERE s.saved_sql_id = sq.id |
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AND s.sign_stream_id = ?"; |
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my $sth = $dbh->prepare($query); |
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$sth->execute($sign_id); |
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return $sth->fetchrow_hashref(); |
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} |
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sub GetSignStreams { |
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my $query = "SELECT s.*, sq.report_name, sq.savedsql |
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FROM sign_streams AS s, saved_sql AS sq |
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WHERE s.saved_sql_id = sq.id |
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ORDER BY s.name"; |
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my $sth = $dbh->prepare($query); |
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$sth->execute(); |
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return $sth->fetchall_arrayref({}); |
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} |
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sub DelSignStream { |
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my ( $sign_stream_id ) = @_; |
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return unless $sign_stream_id; |
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my $sth = $dbh->prepare('DELETE FROM sign_streams WHERE sign_stream_id = ?'); |
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return $sth->execute($sign_stream_id); |
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} |
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sub GetSignStreamRecords { |
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my ( $stream, $sign_to_stream_id) = @_; |
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my $sql = $stream->{'savedsql'}; |
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if ( defined $sign_to_stream_id ) { |
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my $params = GetSignStreamParams( $sign_to_stream_id ); |
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$sql = ReplaceParamsInSQL( $sql, $params ); |
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return undef if ( $sql =~ m/<</ ); |
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} |
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return {result => RunSQL( $sql ), sql => $sql }; |
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} |
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# Signs |
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# Returns id of new sign |
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sub AddSign { |
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my ( $name, $webapp, $swatch, $transition, $idleafter, $pagedelay, $reloadafter ) = @_; |
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my $sth=$dbh->prepare("INSERT INTO signs SET name = ?, webapp = ?, swatch = ?, transition = ?, idleafter = ?, pagedelay = ?, reloadafter = ?"); |
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$sth->execute( $name, $webapp, $swatch, $transition, $idleafter, $pagedelay, $reloadafter ); |
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return $dbh->last_insert_id( undef, undef, 'signs', 'sign_id' ); |
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} |
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sub ModSign { |
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my ( $name, $webapp, $swatch, $transition, $idleafter, $pagedelay, $reloadafter, $sign_id ) = @_; |
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my $sth = $dbh->prepare("UPDATE signs SET name = ?, webapp = ?, swatch = ?, transition = ?, idleafter = ?, pagedelay = ?, reloadafter = ? WHERE sign_id = ?"); |
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return $sth->execute( $name, $webapp, $swatch, $transition, $idleafter, $pagedelay, $reloadafter, $sign_id ); |
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} |
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sub GetSign { |
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my ( $sign_id ) = @_; |
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return unless $sign_id; |
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my $query = "SELECT * |
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FROM signs |
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WHERE sign_id = ?"; |
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my $sth = $dbh->prepare($query); |
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$sth->execute($sign_id); |
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return $sth->fetchrow_hashref(); |
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} |
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use Modern::Perl; |
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sub GetSigns { |
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my $query = "SELECT * |
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FROM signs |
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ORDER BY name"; |
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my $sth = $dbh->prepare($query); |
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$sth->execute(); |
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return $sth->fetchall_arrayref({}); |
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} |
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sub DelSign { |
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my ( $sign_id ) = @_; |
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return unless $sign_id; |
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my $sth = $dbh->prepare('DELETE FROM signs WHERE sign_id = ?'); |
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return $sth->execute($sign_id); |
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} |
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# Streams attached to signs |
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# Returns the ID of the connection between sign and stream |
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sub AttachSignStreamToSign { |
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my ( $sign_stream_id, $sign_id ) = @_; |
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return unless $sign_stream_id || $sign_id; |
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my $sth = $dbh->prepare( 'INSERT INTO signs_to_streams SET sign_stream_id = ?, sign_id = ?' ); |
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$sth->execute( $sign_stream_id, $sign_id ); |
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return $dbh->last_insert_id( undef, undef, 'signs_to_streams', 'sign_to_stream_id' ); |
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} |
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sub ModSignStreamParams { |
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my ( $sign_to_stream_id, $params ) = @_; |
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return unless $sign_to_stream_id; |
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my $sth = $dbh->prepare( 'UPDATE signs_to_streams SET params = ? WHERE sign_to_stream_id = ?' ); |
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return $sth->execute( $params, $sign_to_stream_id ); |
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} |
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# Returns the string of params for a given stream-attached-to-sign |
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sub GetSignStreamParams { |
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my ( $sign_to_stream_id ) = @_; |
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return unless $sign_to_stream_id; |
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my $query = 'SELECT params FROM signs_to_streams WHERE sign_to_stream_id = ?'; |
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my $sth = $dbh->prepare( $query ); |
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$sth->execute( $sign_to_stream_id ); |
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return $sth->fetchrow_array(); |
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} |
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sub ReplaceParamsInSQL { |
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my ( $sql, $params ) = @_; |
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return unless $sql || $params; |
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return $sql unless $sql =~ m/<</; |
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foreach my $param ( split /&/, $params ) { |
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my ( $key, $value ) = split /=/, $param; |
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# FIXME Handle spaces |
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$sql =~ s/<<$key>>/$value/g; |
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} |
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return $sql; |
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} |
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sub GetSignStreamsAttachedToSign { |
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my ( $sign_id ) = @_; |
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return unless $sign_id; |
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my $query = 'SELECT s.*, sts.sign_to_stream_id, sts.params, sq.report_name, sq.savedsql |
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FROM sign_streams AS s, signs_to_streams AS sts, saved_sql AS sq |
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WHERE s.sign_stream_id = sts.sign_stream_id |
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AND s.saved_sql_id = sq.id |
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AND sts.sign_id = ? |
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ORDER BY s.name'; |
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my $sth = $dbh->prepare( $query ); |
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$sth->execute( $sign_id ); |
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return $sth->fetchall_arrayref({}); |
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} |
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sub GetSignStreamsAttachedToSignWithRecords { |
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my ( $sign_id, $include_marc ) = @_; |
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return unless $sign_id; |
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my $streams = GetSignStreamsAttachedToSign( $sign_id ); |
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my @changedstreams; |
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my %record_cache = (); |
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# Add records to the streams |
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foreach my $stream ( @{$streams} ) { |
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my $records = RunSQL( ReplaceParamsInSQL( $stream->{'savedsql'}, $stream->{'params'} ) ); |
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if ( $include_marc ) { |
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my @processed_records; |
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foreach my $rec ( @{$records} ) { |
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unless(defined $record_cache{$rec->{'biblionumber'}}) { |
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my $marc = GetMarcBiblio( $rec->{'biblionumber'} ); |
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if ( ! $marc ) { |
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next; |
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} |
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my $isbn = GetNormalizedISBN( undef, $marc, C4::Context->preference("marcflavor") ) || ''; |
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$rec->{'isbn'} = $isbn; |
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my $dat = GetBiblioData($rec->{'biblionumber'}); |
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use Koha::Database; |
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my @items = GetItemsInfo($rec->{'biblionumber'}); |
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use Koha::Sign; |
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foreach my $item ( @items ) { |
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my $shelflocations = GetKohaAuthorisedValues('items.location',$dat->{'frameworkcode'}, 'opac'); |
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if ( defined $item->{'location'} ) { |
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$item->{'location_description'} = $shelflocations->{ $item->{'location'} }; |
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} |
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} |
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$rec->{'items'} = \@items; |
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foreach ( keys %{$dat} ) { |
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$rec->{"$_"} = defined $dat->{$_} ? $dat->{$_} : ''; |
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} |
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$rec->{'marc'} = $marc; |
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use base qw( Koha::Objects ); |
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$record_cache{$rec->{'biblionumber'}} = $rec; |
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=head1 NAME |
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} |
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push @processed_records, $record_cache{$rec->{'biblionumber'}}; |
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} |
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$stream->{'records'} = \@processed_records; |
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} else { |
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Koha::Signs - Koha Sign object set class |
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$stream->{'records'} = $records; |
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=head1 API |
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} |
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=head2 Class Methods |
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push @changedstreams, $stream; |
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=cut |
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} |
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=head3 type |
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return \@changedstreams; |
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=cut |
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sub _type { |
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return 'Sign'; |
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} |
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} |
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sub DetachSignStreamFromSign { |
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=head3 object_class |
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my ( $sign_to_stream_id ) = @_; |
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return unless $sign_to_stream_id; |
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my $sth = $dbh->prepare( 'DELETE FROM signs_to_streams WHERE sign_to_stream_id = ?' ); |
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=cut |
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return $sth->execute( $sign_to_stream_id ); |
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sub object_class { |
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return 'Koha::Sign'; |
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} |
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} |
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sub RunSQL { |
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=head1 AUTHOR |
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my ( $query ) = @_; |
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Aleisha Amohia <aleisha@catalyst.net.nz> |
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return unless $query; |
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=cut |
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my $sth = $dbh->prepare($query); |
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$sth->execute(); |
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return $sth->fetchall_arrayref({}); |
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} |
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1; |
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1; |