2 # Copyright (C) 2006 LibLime
3 # <jmf at liblime dot com>
5 # This file is part of Koha.
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
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.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
23 use HTTP::Request::Common;
27 use vars qw($VERSION @ISA @EXPORT);
41 C4::Amazon - Functions for retrieving Amazon.com content in Koha
45 This module provides facilities for retrieving Amazon.com content in Koha
47 =head1 get_amazon_details($isbn);
49 =head2 $isbn is a isbn string
53 sub get_amazon_details {
56 $isbn =~ s/(p|-|:| )//g;
58 # Determine which content to grab in the request
60 # Determine correct locale
61 my $locale_hashref = {
70 my $amazon_locale_syspref = C4::Context->preference('AmazonLocale');
71 my $tld = $locale_hashref->{$amazon_locale_syspref} || '.com'; # default top level domain is .com
73 # grab the AWSAccessKeyId: mine is '0V5RRRRJZ3HR2RQFNHR2'
74 my $aws_access_key_id = C4::Context->preference('AWSAccessKeyID');
76 #grab the associates tag: mine is 'kadabox-20'
77 my $af_tag=C4::Context->preference('AmazonAssocTag');
78 my $response_group = "Similarities,EditorialReview,Reviews,ItemAttributes";
80 my $url = "http://ecs.amazonaws$tld/onca/xml?Service=AWSECommerceService&AWSAccessKeyId=$aws_access_key_id&Operation=ItemLookup&AssociateTag=$af_tag&Version=2007-01-15&ItemId=$asin&ResponseGroup=$response_group";
82 my $content = get($url);
83 warn "could not retrieve $url" unless $content;
84 my $xmlsimple = XML::Simple->new();
85 my $response = $xmlsimple->XMLin(
87 forcearray => [ qw(SimilarProduct EditorialReview Review) ],
92 sub check_search_inside {
94 my $ua = LWP::UserAgent->new(
95 agent => "Mozilla/4.76 [en] (Win98; U)",
100 my $uri = "http://www.amazon.com/gp/reader/$isbn/ref=sib_dp_pt/002-7879865-0184864#reader-link";
101 my $req = HTTP::Request->new(GET => $uri);
103 'Accept' => 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png, */*',
104 'Accept-Charset' => 'iso-8859-1,*,utf-8',
105 'Accept-Language' => 'en-US' );
106 my $res = $ua->request($req);
107 my $content = $res->content();
108 if ($content =~ m/This book is temporarily unavailable/) {
121 Joshua Ferraro <jmf@liblime.com>