From ee943c0d2c9c577ab473def9b52b5063d5e8a086 Mon Sep 17 00:00:00 2001
From: David Norton <david@nortoncrew.com>
Date: Mon, 21 Aug 2006 21:10:40 +0000
Subject: [PATCH] Closes #169, add OpenURL interface hooks  - Added menu, uses
 OCLC database. (someone should test from GMU or another institution)

---
 .../content/scholar/preferences.js            | 31 +++++++++++++++++++
 .../content/scholar/preferences.xul           | 12 +++++--
 2 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/chrome/chromeFiles/content/scholar/preferences.js b/chrome/chromeFiles/content/scholar/preferences.js
index da32c87e7..76c3a6809 100644
--- a/chrome/chromeFiles/content/scholar/preferences.js
+++ b/chrome/chromeFiles/content/scholar/preferences.js
@@ -21,6 +21,8 @@
 var autoUpdateBox;
 var positionMenu;
 var parseEndnoteBox;
+var openURLMenu;
+var openURLResolvers;
 var openURLServerField;
 var openURLVersionMenu;
 
@@ -52,6 +54,16 @@ function init()
 	openURLServerField.value = Scholar.Prefs.get('openURL.resolver');
 	openURLVersionMenu = document.getElementById('openURLVersionMenu');
 	openURLVersionMenu.value = Scholar.Prefs.get('openURL.version');
+
+	openURLMenu = document.getElementById('openURLMenu');
+
+	openURLResolvers = Scholar.OpenURL.discoverResolvers();
+	for(var i in openURLResolvers)
+	{
+		openURLMenu.insertItemAt(i,openURLResolvers[i]['name']);
+		if(openURLResolvers[i]['url'] == Scholar.Prefs.get('openURL.resolver') && openURLResolvers[i]['version'] == Scholar.Prefs.get('openURL.version'))
+			openURLMenu.selectedIndex = i;
+	}
 }
 
 function accept()
@@ -64,6 +76,25 @@ function accept()
 		Scholar.Prefs.set('parseEndNoteMIMETypes', parseEndnoteBox.checked);
 		Scholar.Ingester.MIMEHandler.init();
 	}
+	
 	Scholar.Prefs.set('openURL.resolver', openURLServerField.value);
 	Scholar.Prefs.set('openURL.version', openURLVersionMenu.value);
+}
+
+function onOpenURLSelected()
+{
+	if(openURLMenu.value == "custom")
+	{
+		openURLServerField.focus();
+	}
+	else
+	{
+		openURLServerField.value = openURLResolvers[openURLMenu.selectedIndex]['url'];
+		openURLVersionMenu.value = openURLResolvers[openURLMenu.selectedIndex]['version'];
+	}
+}
+
+function onOpenURLCustomized()
+{
+	openURLMenu.value = "custom";
 }
\ No newline at end of file
diff --git a/chrome/chromeFiles/content/scholar/preferences.xul b/chrome/chromeFiles/content/scholar/preferences.xul
index 164e79e6c..d53ae5071 100644
--- a/chrome/chromeFiles/content/scholar/preferences.xul
+++ b/chrome/chromeFiles/content/scholar/preferences.xul
@@ -48,14 +48,22 @@
 
 <groupbox>
 	<caption label="&scholar.preferences.openurl.caption;"/>
+	
+	<menulist id="openURLMenu" oncommand="onOpenURLSelected();">
+		<menupopup>
+			<menuseparator/>
+			<menuitem label="Custom..." value="custom" selected="true"/>
+		</menupopup>
+	</menulist>
+	
 	<hbox align="center">
 		<label value="&scholar.preferences.openurl.server;"/>
-		<textbox id="openURLServerField" flex="1"/>
+		<textbox id="openURLServerField" flex="1" oninput="onOpenURLCustomized();"/>
 	</hbox>
 
 	<hbox align="center">
 		<label value="&scholar.preferences.openurl.version;"/>
-		<menulist id="openURLVersionMenu">
+		<menulist id="openURLVersionMenu" oncommand="onOpenURLCustomized();">
 			<menupopup>
 				<menuitem label="0.1" value="0.1"/>
 				<menuitem label="1.0" value="1.0"/>