Attachment #6756 for bug #1633

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Lines 37-42 use C4::External::Amazon; Link Here

(-)a/catalogue/detail.pl (+6 lines)
37	use C4::Search; # enabled_staff_search_views	37	use C4::Search; # enabled_staff_search_views
38	use C4::VirtualShelves;	38	use C4::VirtualShelves;
39	use C4::XSLT;	39	use C4::XSLT;
		40	use Koha::Images;
40		41
41	# use Smart::Comments;	42	# use Smart::Comments;
42		43
Lines 379-384 if ( C4::Context->preference("AmazonEnabled") == 1 ) { Link Here
379	}	380	}
380	}	381	}
381		382
		383	if ( C4::Context->preference("LocalCoverImages") == 1 ) {
		384	my @images = ListImagesForBiblio($biblionumber);
		385	$template->{VARS}->{localimages} = \@images;
		386	}
		387
382	# Get OPAC URL	388	# Get OPAC URL
383	if (C4::Context->preference('OPACBaseURL')){	389	if (C4::Context->preference('OPACBaseURL')){
384	$template->param( OpacUrl => C4::Context->preference('OPACBaseURL') );	390	$template->param( OpacUrl => C4::Context->preference('OPACBaseURL') );




#!/usr/bin/perl
#
# based on patronimage.pl
#
# 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 strict;
use warnings;

use CGI; #qw(:standard escapeHTML);
use C4::Context;
use Koha::Images;

$|=1;

my $DEBUG = 1;
my $data = new CGI;
my $imagenumber;

=head1 NAME

image.pl - Script for retrieving and formatting local cover images for display

=head1 SYNOPSIS

<img src="image.pl?imagenumber=X" />
<img src="image.pl?biblionumber=X" />
<img src="image.pl?imagenumber=X&thumbnail=1" />
<img src="image.pl?biblionumber=X&thumbnail=1" />

=head1 DESCRIPTION

This script, when called from within HTML and passed a valid imagenumber or
biblionumber, will retrieve the image data associated with that biblionumber
if one exists, format it in proper HTML format and pass it back to be displayed.
If the parameter thumbnail has been provided, a thumbnail will be returned
rather than the full-size image. When a biblionumber is provided rather than an
imagenumber, a random image is selected.

=cut

if (defined $data->param('imagenumber')) {
    $imagenumber = $data->param('imagenumber');
} elsif (defined $data->param('biblionumber')) {
    my @imagenumbers = ListImagesForBiblio($data->param('biblionumber'));
    if (@imagenumbers) {
        $imagenumber = $imagenumbers[0];
    } else {
        warn "No images for this biblio" if $DEBUG;
        error();
    }
} else {
    $imagenumber = shift;
}

if ($imagenumber) {
    warn "imagenumber passed in: $imagenumber" if $DEBUG;
    my ($imagedata, $dberror) = RetrieveImage($imagenumber);

    if ($dberror) {
        warn "Database Error!" if $DEBUG;
        error();
    }

    if ($imagedata) {
        my $image;
        if ($data->param('thumbnail')) {
            $image = $imagedata->{'thumbnail'};
        } else {
            $image = $imagedata->{'imagefile'};
        }
        print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -expires => 'now', -Content_Length => length ($image)), $image;
        exit;
    } else {
        warn "No image exists for $imagenumber" if $DEBUG;
        error();
    }
} else {
    error();
}

error();

sub error {
    print $data->header ( -status=> '404', -expires => 'now' );
    exit;
}

=head1 AUTHOR

Chris Nighswonger cnighswonger <at> foundations <dot> edu

modified for local cover images by Koustubha Kale kmkale <at> anantcorp <dot> com

=cut




#!/usr/bin/perl

# Copyright 2011 C & P Bibliography Services
#
# 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 strict;
use warnings;

use CGI;
use C4::Auth;
use C4::Biblio;
use C4::Output;
use Koha::Images;

my $query = new CGI;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
    {
        template_name   => "catalogue/imageviewer.tmpl",
        query           => $query,
        type            => "intranet",
        authnotrequired => 0,
        flagsrequired   => { catalogue => 1 },
    }
);

my $biblionumber = $query->param('biblionumber') || $query->param('bib');
my ($count, $biblio) = GetBiblio($biblionumber);

if (C4::Context->preference("LocalCoverImages")) {
    my @images = ListImagesForBiblio($biblionumber);
    $template->{VARS}->{'LocalCoverImages'} = 1;
    $template->{VARS}->{'images'} = \@images;
}

$template->{VARS}->{'biblio'} = $biblio;

output_html_with_http_headers $query, $cookie, $template->output;

Lines 2093-2095 div.pager input.pagedisplay { Link Here

(-)a/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css (+3 lines)
2093	font-weight: bold;	2093	font-weight: bold;
2094	text-align : center;	2094	text-align : center;
2095	}	2095	}
		2096	.localimage {
		2097	padding: .3em;
		2098	}

Lines 99-101 Link Here

(-)a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc (+8 lines)
99	[% IF ( virtualshelves \|\| intranetbookbag ) %]	99	[% IF ( virtualshelves \|\| intranetbookbag ) %]
100	<script type="text/javascript" language="javascript" src="[% themelang %]/js/basket.js"></script>	100	<script type="text/javascript" language="javascript" src="[% themelang %]/js/basket.js"></script>
101	[% END %]	101	[% END %]
		102	[% IF LocalCoverImages %]
		103	<script type="text/javascript" language="javascript" src="[% themelang %]/js/localcovers.js"></script>
		104	<script type="text/javascript" language="javascript">
		105	//<![CDATA[
		106	var NO_LOCAL_JACKET = _("No cover image available");
		107	//]]>
		108	</script>
		109	[% END %]




if (typeof KOHA == "undefined" || !KOHA) {
    var KOHA = {};
}

/**
 * A namespace for local cover related functions.
 */
KOHA.LocalCover = {


    /**
     * Search all:
     *    <div title="biblionumber" id="isbn" class="openlibrary-thumbnail"></div>
     * or
     *    <div title="biblionumber" id="isbn" class="openlibrary-thumbnail-preview"></div>
     * and run a search with all collected isbns to Open Library Book Search.
     * The result is asynchronously returned by OpenLibrary and catched by
     * olCallBack().
     */
    GetCoverFromBibnumber: function(uselink) {
        $("div [id^=local-thumbnail]").each(function(i) {
            var mydiv = this;
            var message = document.createElement("span");
            $(message).attr("class","no-image");
            $(message).html(NO_LOCAL_JACKET);
            $(mydiv).append(message);
            var img = $("<img />").attr('src',
                '/cgi-bin/koha/catalogue/image.pl?thumbnail=1&biblionumber=' + $(mydiv).attr("class"))
                .load(function () {
                    if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
                    } else {
                        if (uselink) {
                            var a = $("<a />").attr('href', '/cgi-bin/koha/catalogue/imageviewer.pl?biblionumber=' + $(mydiv).attr("class"));
                            $(a).append(img);
                            $(mydiv).append(a);
                        } else {
                            $(mydiv).append(img);
                        }
                        $(mydiv).children('.no-image').remove();
                    }
                })
        });
    }
};




[% IF ( subscriptionsnumber ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#subscriptions">Subscriptions</a></li>[% END %]
[% IF ( FRBRizeEditions ) %][% IF ( XISBNS ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#editions">Editions</a></li>[% END %][% END %]
[% IF ( AmazonSimilarItems ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#related">Related Titles</a></li>[% END %]
[% IF ( LocalCoverImages ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#images">Images</a></li>[% END %]
 </ul>

<div id="holdings">

</div>
[% END %][% END %]

[% IF ( LocalCoverImages ) %]
<div id="images">
<div>Click on an image to view it in the image viewer</div>
[% FOREACH image IN localimages %]
[% IF image %]
<span class="localimage"><a href="/cgi-bin/koha/catalogue/imageviewer.pl?biblionumber=[% biblionumber %]&imagenumber=[% image %]"><img alt="img" src="/cgi-bin/koha/catalogue/image.pl?thumbnail=1&imagenumber=[% image %]" /></a></span>
[% END %]
[% END %]
</div>
[% END %]

</div><!-- /bibliodetails -->

<div class="yui-g" id="export" style="margin-top: 1em;">




[% INCLUDE 'doc-head-open.inc' %]
[% IF ( LibraryNameTitle ) %][% LibraryNameTitle %][% ELSE %]Koha Online[% END %] Catalog &rsaquo; Images for: [% biblio.title |html %]
[% INCLUDE 'doc-head-close.inc' %]
<script type="text/JavaScript" language="JavaScript">
//<![CDATA[

$(document).ready(function(){
    showCover($('.thumbnail').attr('id'));
});

function showCover(img) {
    $('.thumbnail').attr('class', 'thumbnail');
    $('#largeCoverImg').attr('src', '/cgi-bin/koha/catalogue/image.pl?imagenumber=' + img);
    $('#' + img + '.thumbnail').attr('class', 'thumbnail selected');
}
//]]>
</script>
<style type="text/css">
img.thumbnail {
    border-style: solid;
    border-width: 3px;
    border-color: white;
}

img.selected {
    border-color: black;
}
</style>
<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/jquery.tablesorter.min.js"></script>
<body id="imageviewer">
<div id="largeCover"><img id="largeCoverImg" alt="Large view" /></div>
[% IF LocalCoverImages == 1 %]
[% FOREACH img IN images %]
[% IF img %]
<a href='#' onclick='showCover([% img %])'><img class='thumbnail' id='[% img %]' src='/cgi-bin/koha/catalogue/image.pl?imagenumber=[% img %]&thumbnail=1' alt='Image'/></a>
[% END %]
[% END %]
[% biblio.title %] [% biblio.author %]
[% ELSE %]
Unfortunately, images are not enabled for this catalog at this time.
[% END %]
</body>
</html>

Lines 98-103 var NO_OL_JACKET = _("No cover image available"); Link Here

(-)a/koha-tmpl/opac-tmpl/prog/en/includes/doc-head-close.inc (+9 lines)
98	</script>	98	</script>
99	[% END %]	99	[% END %]
100		100
		101	[% IF OPACLocalCoverImages %]
		102	<script type="text/javascript" language="javascript" src="[% themelang %]/js/localcovers.js"></script>
		103	<script type="text/javascript" language="javascript">
		104	//<![CDATA[
		105	var NO_LOCAL_JACKET = _("No cover image available");
		106	//]]>
		107	</script>
		108	[% END %]
		109
101	[% IF ( BakerTaylorEnabled ) %]<script type="text/javascript" language="javascript" src="[% themelang %]/js/bakertaylorimages.js"></script>	110	[% IF ( BakerTaylorEnabled ) %]<script type="text/javascript" language="javascript" src="[% themelang %]/js/bakertaylorimages.js"></script>
102	<script type="text/javascript" language="javascript">	111	<script type="text/javascript" language="javascript">
103	//<![CDATA[	112	//<![CDATA[




if (typeof KOHA == "undefined" || !KOHA) {
    var KOHA = {};
}

/**
 * A namespace for local cover related functions.
 */
KOHA.LocalCover = {


    /**
     * Search all:
     *    <div title="biblionumber" id="isbn" class="openlibrary-thumbnail"></div>
     * or
     *    <div title="biblionumber" id="isbn" class="openlibrary-thumbnail-preview"></div>
     * and run a search with all collected isbns to Open Library Book Search.
     * The result is asynchronously returned by OpenLibrary and catched by
     * olCallBack().
     */
    GetCoverFromBibnumber: function(uselink) {
        $("div [id^=local-thumbnail]").each(function(i) {
            var mydiv = this;
            var message = document.createElement("span");
            $(message).attr("class","no-image");
            $(message).html(NO_LOCAL_JACKET);
            $(mydiv).append(message);
            var img = $("<img />").attr('src',
                '/cgi-bin/koha/opac-image.pl?thumbnail=1&biblionumber=' + $(mydiv).attr("class"))
                .load(function () {
                    if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
                    } else {
                        if (uselink) {
                            var a = $("<a />").attr('href', '/cgi-bin/koha/opac-imageviewer.pl?biblionumber=' + $(mydiv).attr("class"));
                            $(a).append(img);
                            $(mydiv).append(a);
                        } else {
                            $(mydiv).append(img);
                        }
                        $(mydiv).children('.no-image').remove();
                    }
                })
        });
    }
};

Lines 39-44 Link Here

(-)a/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt (+18 lines)
39	[% IF OpenLibraryCovers %]	39	[% IF OpenLibraryCovers %]
40	KOHA.OpenLibrary.GetCoverFromIsbn();	40	KOHA.OpenLibrary.GetCoverFromIsbn();
41	[% END %]	41	[% END %]
		42	[% IF OPACLocalCoverImages %]
		43	KOHA.LocalCover.GetCoverFromBibnumber(true);
		44	[% END %]
42	[% IF ( NovelistSelectProfile ) %]	45	[% IF ( NovelistSelectProfile ) %]
43	novSelect.loadContentForISBN('[% normalized_isbn %]','[% NovelistSelectProfile %]', '[% NovelistSelectPassword %]', function(d){});	46	novSelect.loadContentForISBN('[% normalized_isbn %]','[% NovelistSelectProfile %]', '[% NovelistSelectPassword %]', function(d){});
44	[% END %]	47	[% END %]
Lines 224-229 YAHOO.util.Event.onContentReady("furtherm", function () { Link Here
224	<div id="catalogue_detail_biblio">	227	<div id="catalogue_detail_biblio">
225		228
226	<div id="bookcover">	229	<div id="bookcover">
		230	[% IF ( OPACLocalCoverImages ) %]<div style="block" title="[% biblionumber \|url %]" class="[% biblionumber %]" id="local-thumbnail-preview"></div>[% END %]
227	[% IF ( OPACAmazonEnabled ) %][% IF ( OPACAmazonCoverImages ) %][% IF ( OPACurlOpenInNewWindow ) %]<a href="http://www.amazon[% AmazonTld %]/gp/reader/[% normalized_isbn %]/ref=sib_dp_pt/002-7879865-0184864#reader-link" target="_blank"><img border="0" src="http://images.amazon.com/images/P/[% normalized_isbn %].01.MZZZZZZZ.jpg" alt="Cover Image" /></a>[% ELSE %]<a href="http://www.amazon[% AmazonTld %]/gp/reader/[% normalized_isbn %]/ref=sib_dp_pt/002-7879865-0184864#reader-link"><img border="0" src="http://images.amazon.com/images/P/[% normalized_isbn %].01.MZZZZZZZ.jpg" alt="Cover Image" /></a>[% END %][% END %][% END %]	231	[% IF ( OPACAmazonEnabled ) %][% IF ( OPACAmazonCoverImages ) %][% IF ( OPACurlOpenInNewWindow ) %]<a href="http://www.amazon[% AmazonTld %]/gp/reader/[% normalized_isbn %]/ref=sib_dp_pt/002-7879865-0184864#reader-link" target="_blank"><img border="0" src="http://images.amazon.com/images/P/[% normalized_isbn %].01.MZZZZZZZ.jpg" alt="Cover Image" /></a>[% ELSE %]<a href="http://www.amazon[% AmazonTld %]/gp/reader/[% normalized_isbn %]/ref=sib_dp_pt/002-7879865-0184864#reader-link"><img border="0" src="http://images.amazon.com/images/P/[% normalized_isbn %].01.MZZZZZZZ.jpg" alt="Cover Image" /></a>[% END %][% END %][% END %]
228		232
229	[% IF ( SyndeticsEnabled ) %][% IF ( SyndeticsCoverImages ) %][% IF ( content_identifier_exists ) %][% IF ( using_https ) %]	233	[% IF ( SyndeticsEnabled ) %][% IF ( SyndeticsCoverImages ) %][% IF ( content_identifier_exists ) %][% IF ( using_https ) %]
Lines 543-548 YAHOO.util.Event.onContentReady("furtherm", function () { Link Here
543	[% ELSE %]<li>[% END %]	547	[% ELSE %]<li>[% END %]
544	<a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% biblionumber %]#serialcollection">Serial Collection</a></li>	548	<a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% biblionumber %]#serialcollection">Serial Collection</a></li>
545	[% END %]	549	[% END %]
		550
		551	[% IF ( OPACLocalCoverImages ) %]<li><a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% biblionumber %]#images">Images</a></li>[% END %]
546	</ul>	552	</ul>
547		553
548	[% IF ( serialcollection ) %]	554	[% IF ( serialcollection ) %]
Lines 979-984 YAHOO.util.Event.onContentReady("furtherm", function () { Link Here
979	[% END %]	985	[% END %]
980		986
981		987
		988	[% IF ( OPACLocalCoverImages ) %]
		989	<div id="images">
		990	<div>Click on an image to view it in the image viewer</div>
		991	[% FOREACH image IN localimages %]
		992	[% IF image %]
		993	<span class="localimage"><a href="/cgi-bin/koha/opac-imageviewer.pl?biblionumber=[% biblionumber %]&imagenumber=[% image %]"><img alt="img" src="/cgi-bin/koha/opac-image.pl?thumbnail=1&imagenumber=[% image %]" /></a></span>
		994	[% END %]
		995	[% END %]
		996	</div>
		997	[% END %]
		998
		999
982	</div>	1000	</div>
983	[% IF ( NovelistSelectProfile ) %][% IF ( NovelistSelectView == 'below' ) %]	1001	[% IF ( NovelistSelectProfile ) %][% IF ( NovelistSelectView == 'below' ) %]
984	<div id="NovelistSelect">	1002	<div id="NovelistSelect">




[% INCLUDE 'doc-head-open.inc' %]
[% IF ( LibraryNameTitle ) %][% LibraryNameTitle %][% ELSE %]Koha Online[% END %] Catalog &rsaquo; Images for: [% biblio.title |html %]
[% INCLUDE 'doc-head-close.inc' %]
<script type="text/JavaScript" language="JavaScript">
//<![CDATA[

$(document).ready(function(){
    showCover($('.thumbnail').attr('id'));
});

function showCover(img) {
    $('.thumbnail').attr('class', 'thumbnail');
    $('#largeCoverImg').attr('src', '/cgi-bin/koha/opac-image.pl?imagenumber=' + img);
    $('#' + img + '.thumbnail').attr('class', 'thumbnail selected');
}
//]]>
</script>
<style type="text/css">
img.thumbnail {
    border-style: solid;
    border-width: 3px;
    border-color: white;
}

img.selected {
    border-color: black;
}
</style>
<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/jquery.tablesorter.min.js"></script>
<body id="opac-imageviewer">
<div id="largeCover"><img id="largeCoverImg" alt="Large view" /></div>
[% IF OPACLocalCoverImages == 1 %]
[% FOREACH img IN images %]
[% IF img %]
<a href='#' onclick='showCover([% img %])'><img class='thumbnail' id='[% img %]' src='/cgi-bin/koha/opac-image.pl?imagenumber=[% img %]&thumbnail=1' alt='Image'/></a>
[% END %]
[% END %]
[% biblio.title %] [% biblio.author %]
[% ELSE %]
Unfortunately, images are not enabled for this catalog at this time.
[% END %]
</body>
</html>

Lines 229-234 $(document).ready(function(){ Link Here

(-)a/koha-tmpl/opac-tmpl/prog/en/modules/opac-results.tt (+2 lines)
229	[% END %]	229	[% END %]
230	[% END %][% END %]	230	[% END %][% END %]
231	[% IF OpenLibraryCovers %]KOHA.OpenLibrary.GetCoverFromIsbn();[% END %]	231	[% IF OpenLibraryCovers %]KOHA.OpenLibrary.GetCoverFromIsbn();[% END %]
		232	[% IF OPACLocalCoverImages %]KOHA.LocalCover.GetCoverFromBibnumber(false);[% END %]
232	[% IF ( GoogleJackets ) %]KOHA.Google.GetCoverFromIsbn();[% END %]	233	[% IF ( GoogleJackets ) %]KOHA.Google.GetCoverFromIsbn();[% END %]
233	});	234	});
234	//]]>	235	//]]>
Lines 528-533 $(document).ready(function(){ Link Here
528	</span>	529	</span>
529	</td><td>	530	</td><td>
530	<a class="p1" href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber %]">	531	<a class="p1" href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber %]">
		532	[% IF ( OPACLocalCoverImages ) %]<div style="block" title="[% SEARCH_RESULT.biblionumber \|url %]" class="[% SEARCH_RESULT.biblionumber %]" id="local-thumbnail[% loop.count %]"></div>[% END %]
531	[% IF ( OPACAmazonEnabled ) %][% IF ( OPACAmazonCoverImages ) %][% IF ( SEARCH_RESULT.normalized_isbn ) %]<img src="http://images.amazon.com/images/P/[% SEARCH_RESULT.normalized_isbn %].01.TZZZZZZZ.jpg" alt="" class="thumbnail" />[% ELSE %]<span class="no-image">No cover image available</span>[% END %][% END %][% END %]	533	[% IF ( OPACAmazonEnabled ) %][% IF ( OPACAmazonCoverImages ) %][% IF ( SEARCH_RESULT.normalized_isbn ) %]<img src="http://images.amazon.com/images/P/[% SEARCH_RESULT.normalized_isbn %].01.TZZZZZZZ.jpg" alt="" class="thumbnail" />[% ELSE %]<span class="no-image">No cover image available</span>[% END %][% END %][% END %]
532		534
533	[% IF ( SyndeticsEnabled ) %][% IF ( SyndeticsCoverImages ) %][% IF ( using_https ) %]	535	[% IF ( SyndeticsEnabled ) %][% IF ( SyndeticsCoverImages ) %][% IF ( using_https ) %]

Lines 45-50 use C4::Charset; Link Here

(-)a/opac/opac-detail.pl (+11 lines)
45	use MARC::Record;	45	use MARC::Record;
46	use MARC::Field;	46	use MARC::Field;
47	use List::MoreUtils qw/any none/;	47	use List::MoreUtils qw/any none/;
		48	use Koha::Images;
48		49
49	BEGIN {	50	BEGIN {
50	if (C4::Context->preference('BakerTaylorEnabled')) {	51	if (C4::Context->preference('BakerTaylorEnabled')) {
Lines 686-691 if (scalar(@serialcollections) > 0) { Link Here
686	serialcollections => \@serialcollections);	687	serialcollections => \@serialcollections);
687	}	688	}
688		689
		690	# Local cover Images stuff
		691	if (C4::Context->preference("OPACLocalCoverImages")){
		692	$template->param(OPACLocalCoverImages => 1);
		693	}
		694
689	# Amazon.com Stuff	695	# Amazon.com Stuff
690	if ( C4::Context->preference("OPACAmazonEnabled") ) {	696	if ( C4::Context->preference("OPACAmazonEnabled") ) {
691	$template->param( AmazonTld => get_amazon_tld() );	697	$template->param( AmazonTld => get_amazon_tld() );
Lines 911-914 my $defaulttab = Link Here
911	? 'serialcollection' : 'subscription';	917	? 'serialcollection' : 'subscription';
912	$template->param('defaulttab' => $defaulttab);	918	$template->param('defaulttab' => $defaulttab);
913		919
		920	if (C4::Context->preference('OPACLocalCoverImages') == 1) {
		921	my @images = ListImagesForBiblio($biblionumber);
		922	$template->{VARS}->{localimages} = \@images;
		923	}
		924
914	output_html_with_http_headers $query, $cookie, $template->output;	925	output_html_with_http_headers $query, $cookie, $template->output;




#!/usr/bin/perl
#
# based on patronimage.pl
#
# 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 strict;
use warnings;

use CGI; #qw(:standard escapeHTML);
use C4::Context;
use Koha::Images;

$|=1;

my $DEBUG = 1;
my $data = new CGI;
my $imagenumber;

=head1 NAME

opac-image.pl - Script for retrieving and formatting local cover images for display

=head1 SYNOPSIS

<img src="opac-image.pl?imagenumber=X" />
<img src="opac-image.pl?biblionumber=X" />
<img src="opac-image.pl?imagenumber=X&thumbnail=1" />
<img src="opac-image.pl?biblionumber=X&thumbnail=1" />

=head1 DESCRIPTION

This script, when called from within HTML and passed a valid imagenumber or
biblionumber, will retrieve the image data associated with that biblionumber
if one exists, format it in proper HTML format and pass it back to be displayed.
If the parameter thumbnail has been provided, a thumbnail will be returned
rather than the full-size image. When a biblionumber is provided rather than an
imagenumber, a random image is selected.

=cut

if (defined $data->param('imagenumber')) {
    $imagenumber = $data->param('imagenumber');
} elsif (defined $data->param('biblionumber')) {
    my @imagenumbers = ListImagesForBiblio($data->param('biblionumber'));
    if (@imagenumbers) {
        $imagenumber = $imagenumbers[0];
    } else {
        warn "No images for this biblio" if $DEBUG;
        error();
    }
} else {
    $imagenumber = shift;
}

if ($imagenumber) {
    warn "imagenumber passed in: $imagenumber" if $DEBUG;
    my ($imagedata, $dberror) = RetrieveImage($imagenumber);

    if ($dberror) {
        warn "Database Error!" if $DEBUG;
        error();
    }

    if ($imagedata) {
        my $image;
        if ($data->param('thumbnail')) {
            $image = $imagedata->{'thumbnail'};
        } else {
            $image = $imagedata->{'imagefile'};
        }
        print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -expires => 'now', -Content_Length => length ($image)), $image;
        exit;
    } else {
        warn "No image exists for $imagenumber" if $DEBUG;
        error();
    }
} else {
    error();
}

error();

sub error {
    print $data->header ( -status=> '404', -expires => 'now' );
    exit;
}

=head1 AUTHOR

Chris Nighswonger cnighswonger <at> foundations <dot> edu

modified for local cover images by Koustubha Kale kmkale <at> anantcorp <dot> com

=cut




#!/usr/bin/perl

# Copyright 2011 C & P Bibliography Services
#
# 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 strict;
use warnings;

use CGI;
use C4::Auth;
use C4::Biblio;
use C4::Output;
use Koha::Images;

my $query = new CGI;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
    {
        template_name   => "opac-imageviewer.tmpl",
        query           => $query,
        type            => "opac",
        authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
        flagsrequired   => { borrow => 1 },
    }
);

my $biblionumber = $query->param('biblionumber') || $query->param('bib');
my ($count, $biblio) = GetBiblio($biblionumber);

if (C4::Context->preference("OPACLocalCoverImages")) {
    my @images = ListImagesForBiblio($biblionumber);
    $template->{VARS}->{'OPACLocalCoverImages'} = 1;
    $template->{VARS}->{'images'} = \@images;
}

$template->{VARS}->{'biblio'} = $biblio;

output_html_with_http_headers $query, $cookie, $template->output;

Lines 612-617 for (my $i=0;$i<@servers;$i++) { Link Here

(-)a/opac/opac-search.pl (-1 / +4 lines)
612	$template->param(SEARCH_RESULTS => \@newresults,	612	$template->param(SEARCH_RESULTS => \@newresults,
613	OPACItemsResultsDisplay => (C4::Context->preference("OPACItemsResultsDisplay") eq "itemdetails"?1:0),	613	OPACItemsResultsDisplay => (C4::Context->preference("OPACItemsResultsDisplay") eq "itemdetails"?1:0),
614	);	614	);
		615	if (C4::Context->preference("OPACLocalCoverImages")){
		616	$template->param(OPACLocalCoverImages => 1);
		617	$template->param(OPACLocalCoverImagesPriority => C4::Context->preference("OPACLocalCoverImagesPriority"));
		618	}
615	## Build the page numbers on the bottom of the page	619	## Build the page numbers on the bottom of the page
616	my @page_numbers;	620	my @page_numbers;
617	# total number of pages there will be	621	# total number of pages there will be
618	-

Return to bug 1633

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(-)a/catalogue/image.pl (+111 lines)
		1	#!/usr/bin/perl
		2	#
		3	# based on patronimage.pl
		4	#
		5	# This file is part of Koha.
		6	#
		7	# Koha is free software; you can redistribute it and/or modify it under the
		8	# terms of the GNU General Public License as published by the Free Software
		9	# Foundation; either version 2 of the License, or (at your option) any later
		10	# version.
		11	#
		12	# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
		13	# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
		14	# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
		15	#
		16	# You should have received a copy of the GNU General Public License along
		17	# with Koha; if not, write to the Free Software Foundation, Inc.,
		18	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
		19	#
		20	#
		21	#
		22
		23	use strict;
		24	use warnings;
		25
		26	use CGI; #qw(:standard escapeHTML);
		27	use C4::Context;
		28	use Koha::Images;
		29
		30	$\|=1;
		31
		32	my $DEBUG = 1;
		33	my $data = new CGI;
		34	my $imagenumber;
		35
		36	=head1 NAME
		37
		38	image.pl - Script for retrieving and formatting local cover images for display
		39
		40	=head1 SYNOPSIS
		41
		42	<img src="image.pl?imagenumber=X" />
		43	<img src="image.pl?biblionumber=X" />
		44	<img src="image.pl?imagenumber=X&thumbnail=1" />
		45	<img src="image.pl?biblionumber=X&thumbnail=1" />
		46
		47	=head1 DESCRIPTION
		48
		49	This script, when called from within HTML and passed a valid imagenumber or
		50	biblionumber, will retrieve the image data associated with that biblionumber
		51	if one exists, format it in proper HTML format and pass it back to be displayed.
		52	If the parameter thumbnail has been provided, a thumbnail will be returned
		53	rather than the full-size image. When a biblionumber is provided rather than an
		54	imagenumber, a random image is selected.
		55
		56	=cut
		57
		58	if (defined $data->param('imagenumber')) {
		59	$imagenumber = $data->param('imagenumber');
		60	} elsif (defined $data->param('biblionumber')) {
		61	my @imagenumbers = ListImagesForBiblio($data->param('biblionumber'));
		62	if (@imagenumbers) {
		63	$imagenumber = $imagenumbers[0];
		64	} else {
65	warn "No images for this biblio" if $DEBUG;
66	error();
67	}
68	} else {
69	$imagenumber = shift;
70	}
71
72	if ($imagenumber) {
73	warn "imagenumber passed in: $imagenumber" if $DEBUG;
74	my ($imagedata, $dberror) = RetrieveImage($imagenumber);
75
76	if ($dberror) {
77	warn "Database Error!" if $DEBUG;
78	error();
79	}
80
81	if ($imagedata) {
82	my $image;
83	if ($data->param('thumbnail')) {
84	$image = $imagedata->{'thumbnail'};
85	} else {
86	$image = $imagedata->{'imagefile'};
87	}
88	print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -expires => 'now', -Content_Length => length ($image)), $image;
89	exit;
90	} else {
91	warn "No image exists for $imagenumber" if $DEBUG;
92	error();
93	}
94	} else {
95	error();
96	}
97
98	error();
99
100	sub error {
101	print $data->header ( -status=> '404', -expires => 'now' );
102	exit;
103	}
104
105	=head1 AUTHOR
106
107	Chris Nighswonger cnighswonger <at> foundations <dot> edu
108
109	modified for local cover images by Koustubha Kale kmkale <at> anantcorp <dot> com
110
111	=cut

Line 0 Link Here

(-)a/catalogue/imageviewer.pl (+51 lines)
	1	#!/usr/bin/perl
	2
	3	# Copyright 2011 C & P Bibliography Services
	4	#
	5	# This file is part of Koha.
	6	#
	7	# Koha is free software; you can redistribute it and/or modify it under the
	8	# terms of the GNU General Public License as published by the Free Software
	9	# Foundation; either version 2 of the License, or (at your option) any later
	10	# version.
	11	#
	12	# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
	13	# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	14	# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	15	#
	16	# You should have received a copy of the GNU General Public License along
	17	# with Koha; if not, write to the Free Software Foundation, Inc.,
	18	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	19
	20	use strict;
	21	use warnings;
	22
	23	use CGI;
	24	use C4::Auth;
	25	use C4::Biblio;
	26	use C4::Output;
	27	use Koha::Images;
	28
	29	my $query = new CGI;
	30	my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
	31	{
	32	template_name => "catalogue/imageviewer.tmpl",
	33	query => $query,
	34	type => "intranet",
	35	authnotrequired => 0,
	36	flagsrequired => { catalogue => 1 },
	37	}
	38	);
	39
	40	my $biblionumber = $query->param('biblionumber') \|\| $query->param('bib');
	41	my ($count, $biblio) = GetBiblio($biblionumber);
	42
	43	if (C4::Context->preference("LocalCoverImages")) {
	44	my @images = ListImagesForBiblio($biblionumber);
	45	$template->{VARS}->{'LocalCoverImages'} = 1;
	46	$template->{VARS}->{'images'} = \@images;
	47	}
	48
	49	$template->{VARS}->{'biblio'} = $biblio;
	50
	51	output_html_with_http_headers $query, $cookie, $template->output;

Line 0 Link Here

(-)a/koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js (+44 lines)
	1	if (typeof KOHA == "undefined" \|\| !KOHA) {
	2	var KOHA = {};
	3	}
	4
	5	/**
	6	* A namespace for local cover related functions.
	7	*/
	8	KOHA.LocalCover = {
	9
	10
	11	/**
	12	* Search all:
	13	* <div title="biblionumber" id="isbn" class="openlibrary-thumbnail"></div>
	14	* or
	15	* <div title="biblionumber" id="isbn" class="openlibrary-thumbnail-preview"></div>
	16	* and run a search with all collected isbns to Open Library Book Search.
	17	* The result is asynchronously returned by OpenLibrary and catched by
	18	* olCallBack().
	19	*/
	20	GetCoverFromBibnumber: function(uselink) {
	21	$("div [id^=local-thumbnail]").each(function(i) {
	22	var mydiv = this;
	23	var message = document.createElement("span");
	24	$(message).attr("class","no-image");
	25	$(message).html(NO_LOCAL_JACKET);
	26	$(mydiv).append(message);
	27	var img = $("<img />").attr('src',
	28	'/cgi-bin/koha/catalogue/image.pl?thumbnail=1&biblionumber=' + $(mydiv).attr("class"))
	29	.load(function () {
	30	if (!this.complete \|\| typeof this.naturalWidth == "undefined" \|\| this.naturalWidth == 0) {
	31	} else {
	32	if (uselink) {
	33	var a = $("<a />").attr('href', '/cgi-bin/koha/catalogue/imageviewer.pl?biblionumber=' + $(mydiv).attr("class"));
	34	$(a).append(img);
	35	$(mydiv).append(a);
	36	} else {
	37	$(mydiv).append(img);
	38	}
	39	$(mydiv).children('.no-image').remove();
	40	}
	41	})
	42	});
	43	}
	44	};

Lines 228-233 function verify_images() { Link Here

(-)a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt (+12 lines)
228	[% IF ( subscriptionsnumber ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#subscriptions">Subscriptions</a></li>[% END %]	228	[% IF ( subscriptionsnumber ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#subscriptions">Subscriptions</a></li>[% END %]
229	[% IF ( FRBRizeEditions ) %][% IF ( XISBNS ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#editions">Editions</a></li>[% END %][% END %]	229	[% IF ( FRBRizeEditions ) %][% IF ( XISBNS ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#editions">Editions</a></li>[% END %][% END %]
230	[% IF ( AmazonSimilarItems ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#related">Related Titles</a></li>[% END %]	230	[% IF ( AmazonSimilarItems ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#related">Related Titles</a></li>[% END %]
		231	[% IF ( LocalCoverImages ) %]<li><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]#images">Images</a></li>[% END %]
231	</ul>	232	</ul>
232		233
233	<div id="holdings">	234	<div id="holdings">
Lines 516-521 function verify_images() { Link Here
516	</div>	517	</div>
517	[% END %][% END %]	518	[% END %][% END %]
518		519
		520	[% IF ( LocalCoverImages ) %]
		521	<div id="images">
		522	<div>Click on an image to view it in the image viewer</div>
		523	[% FOREACH image IN localimages %]
		524	[% IF image %]
		525	<span class="localimage"><a href="/cgi-bin/koha/catalogue/imageviewer.pl?biblionumber=[% biblionumber %]&imagenumber=[% image %]"><img alt="img" src="/cgi-bin/koha/catalogue/image.pl?thumbnail=1&imagenumber=[% image %]" /></a></span>
		526	[% END %]
		527	[% END %]
		528	</div>
		529	[% END %]
		530
519	</div><!-- /bibliodetails -->	531	</div><!-- /bibliodetails -->
520		532
521	<div class="yui-g" id="export" style="margin-top: 1em;">	533	<div class="yui-g" id="export" style="margin-top: 1em;">

Line 0 Link Here

(-)a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/imageviewer.tt (+43 lines)
	1	[% INCLUDE 'doc-head-open.inc' %]
	2	[% IF ( LibraryNameTitle ) %][% LibraryNameTitle %][% ELSE %]Koha Online[% END %] Catalog &rsaquo; Images for: [% biblio.title \|html %]
	3	[% INCLUDE 'doc-head-close.inc' %]
	4	<script type="text/JavaScript" language="JavaScript">
	5	//<![CDATA[
	6
	7	$(document).ready(function(){
	8	showCover($('.thumbnail').attr('id'));
	9	});
	10
	11	function showCover(img) {
	12	$('.thumbnail').attr('class', 'thumbnail');
	13	$('#largeCoverImg').attr('src', '/cgi-bin/koha/catalogue/image.pl?imagenumber=' + img);
	14	$('#' + img + '.thumbnail').attr('class', 'thumbnail selected');
	15	}
	16	//]]>
	17	</script>
	18	<style type="text/css">
	19	img.thumbnail {
	20	border-style: solid;
	21	border-width: 3px;
	22	border-color: white;
	23	}
	24
	25	img.selected {
	26	border-color: black;
	27	}
	28	</style>
	29	<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/jquery.tablesorter.min.js"></script>
	30	<body id="imageviewer">
	31	<div id="largeCover"><img id="largeCoverImg" alt="Large view" /></div>
	32	[% IF LocalCoverImages == 1 %]
	33	[% FOREACH img IN images %]
	34	[% IF img %]
	35	<a href='#' onclick='showCover([% img %])'><img class='thumbnail' id='[% img %]' src='/cgi-bin/koha/catalogue/image.pl?imagenumber=[% img %]&thumbnail=1' alt='Image'/></a>
	36	[% END %]
	37	[% END %]
	38	[% biblio.title %] [% biblio.author %]
	39	[% ELSE %]
	40	Unfortunately, images are not enabled for this catalog at this time.
	41	[% END %]
	42	</body>
	43	</html>

Line 0 Link Here

(-)a/koha-tmpl/opac-tmpl/prog/en/js/localcovers.js (+44 lines)
	1	if (typeof KOHA == "undefined" \|\| !KOHA) {
	2	var KOHA = {};
	3	}
	4
	5	/**
	6	* A namespace for local cover related functions.
	7	*/
	8	KOHA.LocalCover = {
	9
	10
	11	/**
	12	* Search all:
	13	* <div title="biblionumber" id="isbn" class="openlibrary-thumbnail"></div>
	14	* or
	15	* <div title="biblionumber" id="isbn" class="openlibrary-thumbnail-preview"></div>
	16	* and run a search with all collected isbns to Open Library Book Search.
	17	* The result is asynchronously returned by OpenLibrary and catched by
	18	* olCallBack().
	19	*/
	20	GetCoverFromBibnumber: function(uselink) {
	21	$("div [id^=local-thumbnail]").each(function(i) {
	22	var mydiv = this;
	23	var message = document.createElement("span");
	24	$(message).attr("class","no-image");
	25	$(message).html(NO_LOCAL_JACKET);
	26	$(mydiv).append(message);
	27	var img = $("<img />").attr('src',
	28	'/cgi-bin/koha/opac-image.pl?thumbnail=1&biblionumber=' + $(mydiv).attr("class"))
	29	.load(function () {
	30	if (!this.complete \|\| typeof this.naturalWidth == "undefined" \|\| this.naturalWidth == 0) {
	31	} else {
	32	if (uselink) {
	33	var a = $("<a />").attr('href', '/cgi-bin/koha/opac-imageviewer.pl?biblionumber=' + $(mydiv).attr("class"));
	34	$(a).append(img);
	35	$(mydiv).append(a);
	36	} else {
	37	$(mydiv).append(img);
	38	}
	39	$(mydiv).children('.no-image').remove();
	40	}
	41	})
	42	});
	43	}
	44	};

Line 0 Link Here

(-)a/opac/opac-image.pl (+111 lines)
		1	#!/usr/bin/perl
		2	#
		3	# based on patronimage.pl
		4	#
		5	# This file is part of Koha.
		6	#
		7	# Koha is free software; you can redistribute it and/or modify it under the
		8	# terms of the GNU General Public License as published by the Free Software
		9	# Foundation; either version 2 of the License, or (at your option) any later
		10	# version.
		11	#
		12	# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
		13	# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
		14	# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
		15	#
		16	# You should have received a copy of the GNU General Public License along
		17	# with Koha; if not, write to the Free Software Foundation, Inc.,
		18	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
		19	#
		20	#
		21	#
		22
		23	use strict;
		24	use warnings;
		25
		26	use CGI; #qw(:standard escapeHTML);
		27	use C4::Context;
		28	use Koha::Images;
		29
		30	$\|=1;
		31
		32	my $DEBUG = 1;
		33	my $data = new CGI;
		34	my $imagenumber;
		35
		36	=head1 NAME
		37
		38	opac-image.pl - Script for retrieving and formatting local cover images for display
		39
		40	=head1 SYNOPSIS
		41
		42	<img src="opac-image.pl?imagenumber=X" />
		43	<img src="opac-image.pl?biblionumber=X" />
		44	<img src="opac-image.pl?imagenumber=X&thumbnail=1" />
		45	<img src="opac-image.pl?biblionumber=X&thumbnail=1" />
		46
		47	=head1 DESCRIPTION
		48
		49	This script, when called from within HTML and passed a valid imagenumber or
		50	biblionumber, will retrieve the image data associated with that biblionumber
		51	if one exists, format it in proper HTML format and pass it back to be displayed.
		52	If the parameter thumbnail has been provided, a thumbnail will be returned
		53	rather than the full-size image. When a biblionumber is provided rather than an
		54	imagenumber, a random image is selected.
		55
		56	=cut
		57
		58	if (defined $data->param('imagenumber')) {
		59	$imagenumber = $data->param('imagenumber');
		60	} elsif (defined $data->param('biblionumber')) {
		61	my @imagenumbers = ListImagesForBiblio($data->param('biblionumber'));
		62	if (@imagenumbers) {
		63	$imagenumber = $imagenumbers[0];
		64	} else {
65	warn "No images for this biblio" if $DEBUG;
66	error();
67	}
68	} else {
69	$imagenumber = shift;
70	}
71
72	if ($imagenumber) {
73	warn "imagenumber passed in: $imagenumber" if $DEBUG;
74	my ($imagedata, $dberror) = RetrieveImage($imagenumber);
75
76	if ($dberror) {
77	warn "Database Error!" if $DEBUG;
78	error();
79	}
80
81	if ($imagedata) {
82	my $image;
83	if ($data->param('thumbnail')) {
84	$image = $imagedata->{'thumbnail'};
85	} else {
86	$image = $imagedata->{'imagefile'};
87	}
88	print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -expires => 'now', -Content_Length => length ($image)), $image;
89	exit;
90	} else {
91	warn "No image exists for $imagenumber" if $DEBUG;
92	error();
93	}
94	} else {
95	error();
96	}
97
98	error();
99
100	sub error {
101	print $data->header ( -status=> '404', -expires => 'now' );
102	exit;
103	}
104
105	=head1 AUTHOR
106
107	Chris Nighswonger cnighswonger <at> foundations <dot> edu
108
109	modified for local cover images by Koustubha Kale kmkale <at> anantcorp <dot> com
110
111	=cut

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(-)a/opac/opac-imageviewer.pl (+51 lines)
	1	#!/usr/bin/perl
	2
	3	# Copyright 2011 C & P Bibliography Services
	4	#
	5	# This file is part of Koha.
	6	#
	7	# Koha is free software; you can redistribute it and/or modify it under the
	8	# terms of the GNU General Public License as published by the Free Software
	9	# Foundation; either version 2 of the License, or (at your option) any later
	10	# version.
	11	#
	12	# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
	13	# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	14	# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	15	#
	16	# You should have received a copy of the GNU General Public License along
	17	# with Koha; if not, write to the Free Software Foundation, Inc.,
	18	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	19
	20	use strict;
	21	use warnings;
	22
	23	use CGI;
	24	use C4::Auth;
	25	use C4::Biblio;
	26	use C4::Output;
	27	use Koha::Images;
	28
	29	my $query = new CGI;
	30	my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
	31	{
	32	template_name => "opac-imageviewer.tmpl",
	33	query => $query,
	34	type => "opac",
	35	authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
	36	flagsrequired => { borrow => 1 },
	37	}
	38	);
	39
	40	my $biblionumber = $query->param('biblionumber') \|\| $query->param('bib');
	41	my ($count, $biblio) = GetBiblio($biblionumber);
	42
	43	if (C4::Context->preference("OPACLocalCoverImages")) {
	44	my @images = ListImagesForBiblio($biblionumber);
	45	$template->{VARS}->{'OPACLocalCoverImages'} = 1;
	46	$template->{VARS}->{'images'} = \@images;
	47	}
	48
	49	$template->{VARS}->{'biblio'} = $biblio;
	50
	51	output_html_with_http_headers $query, $cookie, $template->output;