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C4/External/BakerTaylor.pm - Back end for B&T content. 

Signed-off-by: Joshua Ferraro <jmf@liblime.com>
This commit is contained in:
Joe Atzberger 2008-04-21 16:22:31 -05:00 committed by Joshua Ferraro
parent 5799585408
commit e2e8475d25
1 changed files with 17 additions and 28 deletions
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45
C4/External/BakerTaylor.pm vendored
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@ -19,7 +19,7 @@ package C4::External::BakerTaylor;
use XML::Simple;
use LWP::Simple;
use LWP::UserAgent;
# use LWP::UserAgent;
use HTTP::Request::Common;
use C4::Context;
use C4::Debug;
@ -51,19 +51,30 @@ sub initialize {
#"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);
@ -87,28 +98,6 @@ sub availability ($) {
return ($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__