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Removed Scholar.HTTP, now that its functionality has been incorporated back into Scholar.Utilities.HTTP

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This commit is contained in:
Dan Stillman 2006-06-27 23:24:02 +00:00
parent 312f32f505
commit cb8f961639
2 changed files with 1 additions and 109 deletions
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2
chrome/chromeFiles/content/scholar/xpcom/schema.js
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@ -80,7 +80,7 @@ Scholar.Schema = new function(){
+ 'version=' + Scholar.version; + 'version=' + Scholar.version;
Scholar.debug('Checking repository for updates (' + url + ')'); 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 // TODO: instead, add an observer to start and stop timer on online state change
if (!get){ if (!get){

108
chrome/chromeFiles/content/scholar/xpcom/scholar.js
View file

@ -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(){ Scholar.Date = new function(){
this.sqlToDate = sqlToDate; this.sqlToDate = sqlToDate;