From 0d44691eb8a9eb6efb788fd2c9faf8759c001ef1 Mon Sep 17 00:00:00 2001
From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Mon, 29 Oct 2007 15:13:59 +0000
Subject: [PATCH] added ability to link back to a vendor product page from the
 record details page.  this is useful for supplying cover art attribution. 
 only currently supported options are null (no vendor links, default) and
 "amazon"

git-svn-id: svn://svn.open-ils.org/ILS/trunk@7943 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/web/opac/common/js/added_content.js                 | 11 +++++++++--
 Open-ILS/web/opac/common/js/config.js                        |  9 +++++++++
 Open-ILS/web/opac/locale/en-US/opac.dtd                      |  3 +++
 Open-ILS/web/opac/skin/default/css/layout.css                |  5 +++++
 Open-ILS/web/opac/skin/default/js/rdetail.js                 |  9 ++++++++-
 .../web/opac/skin/default/xml/rdetail/rdetail_summary.xml    | 12 +++++++++---
 6 files changed, 43 insertions(+), 6 deletions(-)

diff --git a/Open-ILS/web/opac/common/js/added_content.js b/Open-ILS/web/opac/common/js/added_content.js
index 4f974336be..1fb9cfcc57 100644
--- a/Open-ILS/web/opac/common/js/added_content.js
+++ b/Open-ILS/web/opac/common/js/added_content.js
@@ -1,9 +1,8 @@
 /**
 * This function should return a URL which points to the book cover image based on ISBN.
-* Ideally, this should point to some type of added content service.
-* The example below uses Amazon... *use at own risk*
 */
 
+
 function buildISBNSrc(isbn, size) {
 	size = (size) ? size : 'small';
     if(OILS_OPAC_IMAGES_HOST)
@@ -11,6 +10,14 @@ function buildISBNSrc(isbn, size) {
 	return '../../../../extras/ac/jacket/'+size+'/'+isbn;
 }      
 
+function buildVendorProductLink(isbn, vendor) {
+    vendor = (vendor) ? vendor : ADDED_CONTENT_VENDOR;
+    switch(vendor) {
+        case 'amazon':
+            return 'http://www.amazon.com/dp/' + isbn;
+    }
+    return '';
+}
 
 
 function acMakeURL(type, key) {
diff --git a/Open-ILS/web/opac/common/js/config.js b/Open-ILS/web/opac/common/js/config.js
index 87c6ab639c..a8a5af2b2c 100644
--- a/Open-ILS/web/opac/common/js/config.js
+++ b/Open-ILS/web/opac/common/js/config.js
@@ -140,6 +140,15 @@ var PREF_DEF_LOCATION = 'opac.default_search_location';
 var PREF_DEF_DEPTH	= 'opac.default_search_depth';
 
 
+/** global added content vendor setting.  This setting is only needed/used
+    if your added content vendor requires links back to their site.  If 
+    set to null, no links will be constructed 
+
+    Current options are: null and 'amazon'
+    */
+var ADDED_CONTENT_VENDOR=null; 
+
+
 /* container for global variables shared accross pages */
 var G		= {};
 G.user	= null; /* global user object */
diff --git a/Open-ILS/web/opac/locale/en-US/opac.dtd b/Open-ILS/web/opac/locale/en-US/opac.dtd
index 0ad7241b4f..7202092dfd 100644
--- a/Open-ILS/web/opac/locale/en-US/opac.dtd
+++ b/Open-ILS/web/opac/locale/en-US/opac.dtd
@@ -620,3 +620,6 @@ Ensure Caps-Lock is off and try again or contact your local library.">
 <!ENTITY slimpac.advanced.language "Item Language">
 <!ENTITY slimpac.advanced.create_date "Record Creation Date">
 <!ENTITY slimpac.advanced.edit_date "Record Edit Date">
+
+<!ENTITY opac.image_provided "Image provided by">
+<!ENTITY vendor.amazon "Amazon">
diff --git a/Open-ILS/web/opac/skin/default/css/layout.css b/Open-ILS/web/opac/skin/default/css/layout.css
index 33cbce6e90..978fffc984 100644
--- a/Open-ILS/web/opac/skin/default/css/layout.css
+++ b/Open-ILS/web/opac/skin/default/css/layout.css
@@ -206,3 +206,8 @@ table { border-collapse: collapse; }
 
 .invalid_hold { background: #F0F0D0; }
 .myopac_summary_table td { padding : 3px; }
+
+.jacket_attrib { font-size: 7pt; }
+
+
+
diff --git a/Open-ILS/web/opac/skin/default/js/rdetail.js b/Open-ILS/web/opac/skin/default/js/rdetail.js
index 8cc6c535c4..95b2422772 100644
--- a/Open-ILS/web/opac/skin/default/js/rdetail.js
+++ b/Open-ILS/web/opac/skin/default/js/rdetail.js
@@ -191,6 +191,14 @@ function _rdetailDraw(r) {
     }
 	G.ui.rdetail.abstr.appendChild(text(record.synopsis()));
 
+    try{
+        if(ADDED_CONTENT_VENDOR) {
+            unHideMe($('rdetail.jacket_attrib_div'));
+            $('rdetail.jacket_attrib_link').setAttribute(
+                'href', buildVendorProductLink(cleanISBN(record.isbn())));
+        }
+    } catch(E) {}
+
 
 	// see if the record has any external links 
 	var links = record.online_loc();
@@ -206,7 +214,6 @@ function _rdetailDraw(r) {
 	}
 
 
-
 	$('rdetail_place_hold').setAttribute(
 		'href','javascript:holdsDrawEditor({record:"'+record.doc_id()+'",type:"T"});');
 
diff --git a/Open-ILS/web/opac/skin/default/xml/rdetail/rdetail_summary.xml b/Open-ILS/web/opac/skin/default/xml/rdetail/rdetail_summary.xml
index c0eb67564b..9d92a03877 100644
--- a/Open-ILS/web/opac/skin/default/xml/rdetail/rdetail_summary.xml
+++ b/Open-ILS/web/opac/skin/default/xml/rdetail/rdetail_summary.xml
@@ -4,13 +4,19 @@
 	<table id='rdetail_details_table'>
 		<tbody id='rdetail_details_tbody'>
 
-
-
 			<tr>
 				<td id='rdetail_image_cell' rowspan='10'>
 					<a id='rdetail_img_link'>
-						<img style='border: none;' id='rdetail_image'> </img>
+						<img style='border: none;' id='rdetail_image' 
+                            onerror='
+                                hideMe($("rdetail.jacket_attrib_div"));
+                                hideMe($("rdetail_img_link"));'/>
 					</a>
+                    <!-- vendor attribution link -->
+                    <div class='jacket_attrib hide_me' id='rdetail.jacket_attrib_div'>
+                        <div>&opac.image_provided;</div>
+                        <div><a class='classic_link' id='rdetail.jacket_attrib_link'>&vendor.amazon;</a></div>
+                    </div>
 				</td>
 				<td nowrap='nowrap' class='rdetail_desc'>&common.title;</td>		
 				<td class='rdetail_item' id='rdetail_title'> </td>
-- 
2.11.0