From b6610f9f142676aa7f27398a42b9daed640a228f Mon Sep 17 00:00:00 2001 From: kados Date: Fri, 9 Mar 2007 22:15:55 +0000 Subject: [PATCH] meging with dev_week, fixing spacing --- C4/Amazon.pm | 91 +++++++++++++++++++++++++++------------------------- 1 file changed, 48 insertions(+), 43 deletions(-) diff --git a/C4/Amazon.pm b/C4/Amazon.pm index f99ff342d4..02d3b461ac 100755 --- a/C4/Amazon.pm +++ b/C4/Amazon.pm @@ -1,6 +1,6 @@ - package C4::Amazon; -# Copyright 2004-2005 Joshua Ferraro (jmf at kados dot org) +# Copyright (C) 2006 LibLime +# # # This file is part of Koha. # @@ -16,32 +16,20 @@ package C4::Amazon; # You should have received a copy of the GNU General Public License along with # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, # Suite 330, Boston, MA 02111-1307 USA -# -# This module dynamically pulls amazon content into Koha. It does not -# store the data in Koha's database. You'll need to get a developer's key -# as well as an associate's tag to use it. -# FIXME: need to write up more docs. -# -# To use this module you need to do three things: -# 1. get a dev key and associate tag from Amazon -# 2. uncomment the Amazon stuff in opac-detail.pl -# 3. add the template variables to opac-detail.tmpl -# here's what's available: -# ProductDescription -# ImageUrlMedium -# ListPrice -# url -# loop SimilarProducts (Product) -# loop Reviews (rating, Summary) -# + use XML::Simple; use LWP::Simple; + +use LWP::UserAgent; +use HTTP::Request::Common; + use strict; require Exporter; use vars qw($VERSION @ISA @EXPORT); $VERSION = 0.02; + =head1 NAME C4::Amazon - Functions for retrieving Amazon.com content in Koha @@ -56,6 +44,7 @@ This module provides facilities for retrieving Amazon.com content in Koha @EXPORT = qw( &get_amazon_details + &check_search_inside ); =head1 get_amazon_details($isbn); @@ -65,34 +54,49 @@ This module provides facilities for retrieving Amazon.com content in Koha =cut sub get_amazon_details { + my ( $isbn ) = @_; -my ( $isbn ) = @_; - -# insert your dev key here - $isbn =~ s/(p|-)//g; - -# insert your associates tag here - my $dev_key=C4::Context->preference('AmazonDevKey'); - - #grab the associates tag: mine is '0ZRY7YASKJS280T7YB02' - my $af_tag=C4::Context->preference('AmazonAssocTag'); + #get rid of MARC cataloger's nonsense + $isbn =~ s/(p|-)//g; -my $asin=$isbn; + # grab the developer's key: mine is 'ektostoukadou-20' + my $dev_key=C4::Context->preference('AmazonDevKey'); -# old way from command line: shift @ARGV or die "Usage:perl amazon_http.ol \n"; + #grab the associates tag: mine is '0ZRY7YASKJS280T7YB02' + my $af_tag=C4::Context->preference('AmazonAssocTag'); -#my $url = "http://xml.amazon.com/onca/xml3?t=" . $af_tag . -# "&dev-t=" . $dev_key . -# "&type=heavy&f=xml&" . -# "AsinSearch=" . $asin; - my $url = "http://xml.amazon.com/onca/xml3?t=$af_tag&dev-t=$dev_key&type=heavy&f=xml&AsinSearch=" . $asin; -my $content = get($url); - warn "could not retrieve $url" unless $content; -my $xmlsimple = XML::Simple->new(); -my $response = $xmlsimple->XMLin($content, - forcearray => [ qw(Details Product AvgCustomerRating CustomerReview) ], + my $asin=$isbn; + my $url = "http://xml.amazon.com/onca/xml3?t=$af_tag&dev-t=$dev_key&type=heavy&f=xml&AsinSearch=" . $asin; + my $content = get($url); + #warn $content; + warn "could not retrieve $url" unless $content; + my $xmlsimple = XML::Simple->new(); + my $response = $xmlsimple->XMLin($content, + forcearray => [ qw(Details Product AvgCustomerRating CustomerReview) ], ); -return $response; + return $response; +} + +sub check_search_inside { + my $isbn = shift; + my $ua = LWP::UserAgent->new( + agent => "Mozilla/4.76 [en] (Win98; U)", + keep_alive => 1, + env_proxy => 1, + ); + my $available = 1; + my $uri = "http://www.amazon.com/gp/reader/$isbn/ref=sib_dp_pt/002-7879865-0184864#reader-link"; + my $req = HTTP::Request->new(GET => $uri); + $req->header ( + 'Accept' => 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png, */*', + 'Accept-Charset' => 'iso-8859-1,*,utf-8', + 'Accept-Language' => 'en-US' ); + my $res = $ua->request($req); + my $content = $res->content(); + if ($content =~ m/This book is temporarily unavailable/) { + undef $available; + } + return $available; } =head1 NOTES @@ -100,4 +104,5 @@ return $response; =head1 AUTHOR Joshua Ferraro + =cut -- 2.39.5