# 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., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
+# 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 XML::Simple;
use LWP::Simple;
-use LWP::UserAgent;
+# use LWP::UserAgent;
use HTTP::Request::Common;
use C4::Context;
use C4::Debug;
$user = (@_ ? shift : C4::Context->preference('BakerTaylorUsername') ) || ''; # LL17984
$pass = (@_ ? shift : C4::Context->preference('BakerTaylorPassword') ) || ''; # CC82349
$link_url = (@_ ? shift : C4::Context->preference('BakerTaylorBookstoreURL'));
- # https://ocls.mylibrarybookstore.com/MLB/actions/searchHandler.do?nextPage=bookDetails&parentNum=10923&key=
- $image_url = "http://contentcafe2.btol.com/buynow/Jacket.aspx?UserID=$user&Password=$pass&Product=";
+ $image_url = "http://contentcafe2.btol.com/ContentCafe/Jacket.aspx?UserID=$user&Password=$pass&Options=Y&Return=T&Type=S&Value=";
$agent = "Koha/$VERSION [en] (Linux)";
#"Mozilla/4.76 [en] (Win98; U)", # if for some reason you want to go stealth, you might prefer this
}
-sub image_url ($) {
+sub image_url (;$) {
($user and $pass) or return undef;
- return $image_url . (@_ ? shift : '');
+ my $isbn = (@_ ? shift : '');
+ $isbn =~ s/(p|-)//g; # sanitize
+ return $image_url . $isbn;
}
-sub link_url ($) {
+sub link_url (;$) {
+ my $isbn = (@_ ? shift : '');
+ $isbn =~ s/(p|-)//g; # sanitize
$link_url or return undef;
- return $link_url . (@_ ? shift : '');
+ return $link_url . $isbn;
+}
+sub content_cafe_url ($) {
+ ($user and $pass) or return undef;
+ my $isbn = (@_ ? shift : '');
+ $isbn =~ s/(p|-)//g; # sanitize
+ return "http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=$user&Password=$pass&Options=Y&ItemKey=$isbn";
}
sub http_jacket_link ($) {
my $isbn = shift or return undef;
+ $isbn =~ s/(p|-)//g; # sanitize
my $image = availability($isbn);
my $alt = "Buy this book";
- $image and $image = qq(<img class="btjacket" alt="Buy this book" src="$image" />);
+ $image and $image = qq(<img class="btjacket" alt="$alt" src="$image" />);
my $link = &link_url($isbn);
unless ($link) {return $image || '';}
return sprintf qq(<a class="btlink" href="%s">%s</a>),$link,($image||$alt);
return ($avail and $avail !~ /^false$/i) ? &image_url($isbn) : 0;
}
-sub content_cafe ($) {
- my $isbn = shift or return undef;
- my $ua = LWP::UserAgent->new(
- agent => $agent,
- keep_alive => 1,
- env_proxy => 1,
- );
- my $available = 1;
- my $uri = "http://contentcafe2.btol.com/ContentCafe/InventoryAvailability.asmx/CheckInventory?UserID=$user&Password=$pass&Value=$isbn";
- 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 =~ /This book is temporarily unavailable/) {
- return undef;
- }
- return $available;
-}
-
1;
__END__
=head1 NAME
-C4::External::BakerTaylor - Functions for retrieving content from Baker and Taylor, inventory availability and "Content Cafe".
+C4::External::BakerTaylor
+
+=head1 DESCRIPTION
+
+Functions for retrieving content from Baker and Taylor, inventory availability and "Content Cafe".
+
The settings for this module are controlled by System Preferences:
These can be overridden for testing purposes using the initialize function.
=head1 FUNCTIONS
-=head1 availability($isbn);
+=head2 availability($isbn);
-=head2 $isbn is a isbn string
+$isbn is a isbn string
=head1 NOTES
A request with failed authentication might see this back from Baker + Taylor:
-<?xml version="1.0" encoding="utf-8"?>
-<InventoryAvailability xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" DateTime="2008-03-07T22:01:25.6520429-05:00" xmlns="http://ContentCafe2.btol.com">
- <Key Type="Undefined">string</Key>
- <Availability>false</Availability>
- <Error>Invalid UserID</Error>
-</InventoryAvailability>
+ <?xml version="1.0" encoding="utf-8"?>
+ <InventoryAvailability xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" DateTime="2008-03-07T22:01:25.6520429-05:00" xmlns="http://ContentCafe2.btol.com">
+ <Key Type="Undefined">string</Key>
+ <Availability>false</Availability>
+ <Error>Invalid UserID</Error>
+ </InventoryAvailability>
Such response will trigger a warning for each request (potentially many). Point being, do not leave this module configured with incorrect username and password in production.
=head1 SEE ALSO
-C4::Amazon
+C4::External::Amazon
LWP::UserAgent
=head1 AUTHOR