From cb8f961639820203f319d118d8dacb7dd6811070 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Tue, 27 Jun 2006 23:24:02 +0000
Subject: [PATCH] Removed Scholar.HTTP, now that its functionality has been
 incorporated back into Scholar.Utilities.HTTP

---
 .../content/scholar/xpcom/schema.js           |   2 +-
 .../content/scholar/xpcom/scholar.js          | 108 ------------------
 2 files changed, 1 insertion(+), 109 deletions(-)

diff --git a/chrome/chromeFiles/content/scholar/xpcom/schema.js b/chrome/chromeFiles/content/scholar/xpcom/schema.js
index 3bdbde23f4..c9b90336ff 100644
--- a/chrome/chromeFiles/content/scholar/xpcom/schema.js
+++ b/chrome/chromeFiles/content/scholar/xpcom/schema.js
@@ -80,7 +80,7 @@ Scholar.Schema = new function(){
 			+ 'version=' + Scholar.version;
 		
 		Scholar.debug('Checking repository for updates (' + url + ')');
-		var get = Scholar.HTTP.doGet(url, _updateScrapersRemoteCallback);
+		var get = Scholar.Utilities.HTTP.doGet(url, _updateScrapersRemoteCallback);
 		
 		// TODO: instead, add an observer to start and stop timer on online state change
 		if (!get){
diff --git a/chrome/chromeFiles/content/scholar/xpcom/scholar.js b/chrome/chromeFiles/content/scholar/xpcom/scholar.js
index 5fe45fe8cf..5f4102c6ae 100644
--- a/chrome/chromeFiles/content/scholar/xpcom/scholar.js
+++ b/chrome/chromeFiles/content/scholar/xpcom/scholar.js
@@ -461,114 +461,6 @@ Scholar.Hash.prototype.has = function(in_key){
 
 
 
-Scholar.HTTP = new function(){
-	
-	this.doGet = doGet;
-	this.doPost = doPost;
-	this.browserIsOffline = browserIsOffline;
-	
-	/**
-	* Send an HTTP GET request via XMLHTTPRequest
-	*
-	* Returns false if browser is offline
-	**/
-	function doGet(url, onDone){
-		if (this.browserIsOffline()){
-			return false;
-		}
-		
-		var xmlhttp = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"]
-						.createInstance();
-		
-		var test = xmlhttp.open('GET', url, true);
-		
-		xmlhttp.onreadystatechange = function(){
-			_stateChange(xmlhttp, onDone);
-		};
-		
-		xmlhttp.send(null);
-		
-		return true;
-	}
-	
-	
-	/**
-	* Send an HTTP POST request via XMLHTTPRequest
-	*
-	* Returns false if browser is offline
-	**/
-	function doPost(url, body, onDone){
-		if (this.browserIsOffline()){
-			return false;
-		}
-		
-		var xmlhttp = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"]
-					.createInstance();
-		
-		xmlhttp.open('POST', url, true);
-		
-		xmlhttp.onreadystatechange = function(){
-			_stateChange(xmlhttp, onDone);
-		};
-		
-		xmlhttp.send(body);
-		
-		return true;
-	}
-	
-	
-	function browserIsOffline(){
-		return Components.classes["@mozilla.org/network/io-service;1"]
-			.getService(Components.interfaces.nsIIOService).offline;
-	}
-	
-	
-	function _stateChange(xmlhttp, onDone){
-		switch (xmlhttp.readyState){
-			// Request not yet made
-			case 1:
-			break;
-	
-			// Contact established with server but nothing downloaded yet
-			case 2:
-				// Accessing status will throw an exception if no network connection
-				try {
-					xmlhttp.status;
-				}
-				catch (e){
-					Scholar.debug('No network connection');
-					xmlhttp.noNetwork = true;
-					return false;
-				}
-				
-				// Check for HTTP status 200
-				if (xmlhttp.status != 200){
-					Scholar.debug('XMLHTTPRequest received HTTP response code '
-						+ xmlhttp.status);
-				}
-			break;
-	
-			// Called multiple while downloading in progress
-			case 3:
-			break;
-	
-			// Download complete
-			case 4:
-				try {
-					if (onDone){
-						onDone(xmlhttp);
-					}
-				}
-				catch (e){
-					Scholar.debug(e, 2);
-				}
-			break;
-		}
-	}
-}
-
-
-
 Scholar.Date = new function(){
 	this.sqlToDate = sqlToDate;