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      1 /*
      2  * Copyright (C) 2011 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 var checkout = checkout || {};
     27 
     28 (function() {
     29 
     30 var g_haveSeenCheckoutAvailable = false;
     31 
     32 function callIfCheckoutAvailable(callback, checkoutUnavailable)
     33 {
     34     if (g_haveSeenCheckoutAvailable) {
     35         callback();
     36         return;
     37     }
     38     checkout.isAvailable(function(isAvailable) {
     39         if (isAvailable) {
     40             g_haveSeenCheckoutAvailable = true;
     41             callback();
     42             return;
     43         }
     44         if (checkoutUnavailable)
     45             checkoutUnavailable();
     46     });
     47 }
     48 
     49 checkout.isAvailable = function(callback)
     50 {
     51     net.ajax({
     52         url: '/ping',
     53         success: function() {
     54             callback(true);
     55         },
     56         error: function() {
     57             callback(false);
     58         },
     59     });
     60 };
     61 
     62 checkout.lastBlinkRollRevision = function(callback, checkoutUnavailable)
     63 {
     64     callIfCheckoutAvailable(function() {
     65         net.get('/lastroll', callback);
     66     }, checkoutUnavailable);
     67 }
     68 
     69 checkout.rollout = function(revision, reason, callback, checkoutUnavailable)
     70 {
     71     callIfCheckoutAvailable(function() {
     72         net.post('/rollout?' + $.param({
     73             'revision': revision,
     74             'reason': reason
     75         }), function() {
     76             callback();
     77         });
     78     }, checkoutUnavailable);
     79 };
     80 
     81 checkout.rebaseline = function(failureInfoList, callback, progressCallback, checkoutUnavailable)
     82 {
     83     callIfCheckoutAvailable(function() {
     84         var tests = {};
     85         for (var i = 0; i < failureInfoList.length; i++) {
     86             var failureInfo = failureInfoList[i];
     87             tests[failureInfo.testName] = tests[failureInfo.testName] || {};
     88             tests[failureInfo.testName][failureInfo.builderName] =
     89                 base.uniquifyArray(base.flattenArray(failureInfo.failureTypeList.map(results.failureTypeToExtensionList)));
     90         }
     91         net.post('/rebaselineall', JSON.stringify(tests), function() { callback() });
     92     }, checkoutUnavailable);
     93 };
     94 
     95 })();
     96