Index: appengine_apps/trooper_o_matic/lib/net.html |
diff --git a/appengine_apps/trooper_o_matic/lib/net.html b/appengine_apps/trooper_o_matic/lib/net.html |
deleted file mode 100644 |
index be23b456bbdd7dc151ee0a6ae6c033a9196c03cf..0000000000000000000000000000000000000000 |
--- a/appengine_apps/trooper_o_matic/lib/net.html |
+++ /dev/null |
@@ -1,130 +0,0 @@ |
-<!-- |
-Copyright (C) 2011 Google Inc. All rights reserved. |
- |
-Redistribution and use in source and binary forms, with or without |
-modification, are permitted provided that the following conditions |
-are met: |
-1. Redistributions of source code must retain the above copyright |
- notice, this list of conditions and the following disclaimer. |
-2. Redistributions in binary form must reproduce the above copyright |
- notice, this list of conditions and the following disclaimer in the |
- documentation and/or other materials provided with the distribution. |
- |
-THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
-PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
-THE POSSIBILITY OF SUCH DAMAGE. |
---> |
- |
-<script> |
-// TODO: Move sheriff-o-matic to this repository and merge the net |
-// library. |
- |
-var net = net || {}; |
- |
-(function () { |
-var cache = {}; |
-var cacheURLs = []; |
-var cacheLimit = 1000; |
- |
-function updateCache(url, text) |
-{ |
- var alreadyExists = url in cache; |
- cache[url] = text; |
- if (alreadyExists) |
- return; |
- cacheURLs.push(url); |
- if (cacheURLs.length > cacheLimit) |
- delete cache[cacheURLs.shift()]; |
-} |
- |
-function clearCache(url) |
-{ |
- cacheURLs.remove(cacheURLs.indexOf(url)) |
- delete cache[url]; |
-} |
- |
-net.json = function(options) |
-{ |
- return net.ajax(options).then(JSON.parse); |
-}; |
- |
-net.ajax = function(options) |
-{ |
- return new Promise(function(resolve, reject) { |
- if (options.url in cache) { |
- if (options.cache) { |
- resolve(cache[options.url]); |
- return; |
- } else { |
- clearCache(options.url); |
- } |
- } |
- var xhr = new XMLHttpRequest(); |
- var method = options.type || 'GET'; |
- var async = true; |
- xhr.open(method, options.url, async); |
- xhr.onload = function() { |
- if (xhr.status == 200) { |
- if (options.cache) |
- updateCache(options.url, xhr.responseText); |
- resolve(xhr.responseText); |
- } else if (xhr.status != 200) { |
- reject(Error(xhr.statusText)); |
- } |
- }; |
- xhr.onerror = function(error) { |
- reject(error); |
- }; |
- var data = options.data || null; |
- if (data) |
- xhr.setRequestHeader("content-type","application/x-www-form-urlencoded"); |
- xhr.send(data); |
- }); |
-}; |
- |
-net.probe = function(url) |
-{ |
- return net.ajax({ |
- url: url, |
- type: 'HEAD', |
- }); |
-}; |
- |
-net._parseJSONP = function(jsonp) |
-{ |
- if (!jsonp) |
- return {}; |
- |
- if (!jsonp.match(/^[^{[]*\(/)) |
- return JSON.parse(jsonp); |
- |
- var startIndex = jsonp.indexOf('(') + 1; |
- var endIndex = jsonp.lastIndexOf(')'); |
- if (startIndex == 0 || endIndex == -1) |
- return {}; |
- return JSON.parse(jsonp.substr(startIndex, endIndex - startIndex)); |
-}; |
- |
-// We use XMLHttpRequest and CORS to fetch JSONP rather than using script tags. |
-// That's better for security and performance, but we need the server to cooperate |
-// by setting CORS headers. |
-net.jsonp = function(options) |
-{ |
- return net.ajax(options).then(function(jsonp) { |
- return net._parseJSONP(jsonp); |
- }).catch(function(error) { |
- return {}; |
- }); |
-}; |
- |
-})(); |
- |
-</script> |