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authorfriendica <info@friendica.com>2014-01-04 03:58:21 -0800
committerfriendica <info@friendica.com>2014-01-04 03:58:21 -0800
commit0c85c9748096d625ae9baa29fb9aad48bab3a208 (patch)
treec46720214a5f012b7e088e2f88d07dcb5915b308 /js/jquery.htmlstream.js
parent9f4e9f247a032d6e88d677474ead0d9cdaca22bb (diff)
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move js files from core
Diffstat (limited to 'js/jquery.htmlstream.js')
-rw-r--r--js/jquery.htmlstream.js157
1 files changed, 0 insertions, 157 deletions
diff --git a/js/jquery.htmlstream.js b/js/jquery.htmlstream.js
deleted file mode 100644
index c62c538f7..000000000
--- a/js/jquery.htmlstream.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/* jQuery ajax stream plugin
-* Version 0.1
-* Copyright (C) 2009 Chris Tarquini
-* Licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/)
-* Permissions beyond the scope of this license may be available by contacting petros000[at]hotmail.com.
-*/
-
-(function($) {
-
-// Save the original AJAX function
-var ajax_old = $.ajax;
-var get_old = $.get;
-var post_old = $.post;
-var active = true;
-// Add our settings
-$.ajaxSetup({stream: false,pollInterval: 500/*, onDataRecieved: function(){}*/ });
-$.enableAjaxStream = function(enable)
-{
-if(typeof enable == 'undefined') enable = !active;
-if(!enable)
-{
-$.ajax = ajax_old;
-$.get = get_old;
-$.post = post_old;
-active = false;
-}
-else
-{
-$.ajax = ajax_stream;
-$.get = ajax_get_stream;
-$.post = ajax_post_stream;
-active = true;
-}
-
-}
-var ajax_stream = $.ajax = function(options)
-{
-//copied from original ajax function
- options = jQuery.extend(true, options, jQuery.extend(true, {}, jQuery.ajaxSettings, options));
-if(options.stream)
-{
-var timer = 0;
-var offset = 0;
-var xmlhttp = null;
-var lastlen = 0;
-var done = false;
-var hook = function(xhr)
-{
-xmlhttp = xhr;
-checkagain();
-}
-var fix = function(){ check('stream'); };// fixes weird bug with random numbers as arg
-var checkagain = function(){if(!done) timer = setTimeout(fix,options.pollInterval);}
-var check = function(status)
-{
-if(typeof status == 'undefined') status = "stream";
-if(xmlhttp.status < 3) return; //only get the latest packet if data has been sent
-var text = xmlhttp.responseText;
-if(status == 'stream') //if we arent streaming then just flush the buffer
-{
-if(text.length <= lastlen) { checkagain(); return;}
-lastlength = text.length;
-if(offset == text.length) { checkagain(); return;}
-}
-var pkt = text.substr(offset);
-offset = text.length;
-if($.isFunction(options.OnDataRecieved))
-{
-options.OnDataRecieved(pkt, status, xmlhttp.responseText, xmlhttp);
-}
-if(xmlhttp.status != 4)
-checkagain();
-}
-var complete = function(xhr,s)
-{
-clearTimeout(timer);//done..stop polling
-done = true;
-// send final call
-check(s);
-}
-// If the complete callback is set create a new callback that calls the users and outs
-if($.isFunction(options.success))
-{
-var oc = options.success;
-options.success = function(xhr,s){ complete(xhr,s); oc(xhr,s);};
-
-}
-else options.success = complete;
-// Set up our hook on the beforeSend
-if($.isFunction(options.beforeSend))
-{
-var obs = options.beforeSend;
-options.beforeSend = function(xhr){ obs(xhr); hook(xhr);};
-}
-else options.beforeSend = hook;
-
-}
-ajax_old(options);
-}
-
-var ajax_get_stream = $.get = function(url,data,callback,type,stream)
-{
- if($.isFunction(data))
- {
- var orgcb = callback;
- callback = data;
- if($.isFunction(orgcb))
- {
- stream = orgcb;
- }
- data = null;
- }
- if($.isFunction(type))
- {
- stream = type;
- type = undefined;
- }
- var dostream = $.isFunction(stream);
- return jQuery.ajax({
- type: "GET",
- url: url,
- data: data,
- success: callback,
- dataType: type,
- stream: dostream,
- OnDataRecieved: stream
- });
-
-}
-
-var ajax_post_stream = $.post = function(url,data,callback,type,stream)
-{
- if($.isFunction(data))
- {
- var orgcb = callback;
- callback = data;
- }
- if($.isFunction(type))
- {
- stream = type;
- type = undefined;
- }
- var dostream = $.isFunction(stream);
- return jQuery.ajax({
- type: "POST",
- url: url,
- data: data,
- success: callback,
- dataType: type,
- stream: dostream,
- OnDataRecieved: stream
- });
-
-}
-
-})(jQuery);
-