var BCLS = (function(window, document) {
var account_id_display = document.getElementById('account_id'),
account_id,
client_id_display = document.getElementById('client_id'),
client_id,
client_secret_display = document.getElementById('client_secret'),
client_secret,
ingest_profile_display = document.getElementById('ingest_profile_display'),
ingest_profile,
custom_profile_display = document.getElementById('custom_profile_display'),
videoDataDisplay = document.getElementById('videoData'),
// Dynamic Ingest API stuff
profilesArray = ['multi-platform-standard-static', 'multi-platform-standard-static-with-mp4', 'multi-platform-extended-static', 'multi-platform-extended-static-with-mp4', 'multi-platform-standard-dynamic-with-mp4', 'multi-platform-standard-dynamic', 'low-bandwidth-dynamic-with-mp4', 'low-bandwidth-dynamic', 'multi-platform-extended-dynamic-with-mp4', 'multi-platform-extended-dynamic'],
di_url = 'https://ingest.api.brightcove.com/v1/accounts/',
di_url_display = document.getElementById('di_url'),
di_submit_display = document.getElementById('di_Submit'),
proxyURL = 'https://solutions.brightcove.com/bcls/bcls-proxy/bcls-proxy-v2.php',
response = document.getElementById('response'),
videoData = [],
totalVideos,
videoNumber = 0,
currentJobs = 0,
t1,
t2,
totalIngested = 0,
defaults = {
account_id: 57838016001
},
callbacks = ["http://solutions.brightcove.com/bcls/dynamic-delivery/di-callbacks.php"];
// is defined
function isDefined(x) {
if (x === '' || x === null || x === undefined) {
return false;
}
return true;
}
// set options for the Dynamic Ingest API request
function setDIOptions() {
var options = {},
reqBody = {};
custom_profile_display_value = custom_profile_display.value;
di_url_display.value = di_url + account_id + '/videos/' + videoData[videoNumber].id + '/ingest-requests';
// get the ingest profile
if (isDefined(custom_profile_display_value)) {
ingest_profile = custom_profile_display_value;
} else {
ingest_profile = ingest_profile_display.options[ingest_profile_display.selectedIndex].value;
}
if (isDefined(client_id) && isDefined(client_secret)) {
options.client_id = client_id;
options.client_secret = client_secret;
}
options.account_id = account_id;
options.proxyURL = proxyURL;
reqBody.master = {};
reqBody.master.url = videoData[videoNumber].url;
reqBody.profile = ingest_profile;
reqBody.callbacks = callbacks;
options.requestBody = JSON.stringify(reqBody);
options.requestType = 'POST';
options.url = di_url_display.value;
// now submit the request
makeRequest(options, function(response) {
response = JSON.parse(response);
totalIngested++;
logResponse('totalIngested', totalIngested);
if (videoNumber < totalVideos - 1) {
videoNumber++;
currentJobs++;
logResponse('Processing video number', videoNumber);
logResponse('Current jobs: ', currentJobs);
// if currentJobs is > 99, need to pause
if (currentJobs > 99) {
// reset currentJobs
currentJobs = 0;
// wait 30 sec before resuming
t2 = setTimeout(setDIOptions, 180000);
} else {
// pause to avoid DI API timeouts
t2 = setTimeout(setDIOptions, 1000);
}
}
});
}
// function to set the request
function logResponse(type, data) {
response.textContent += type + ': ' + data + ',\n';
}
/**
* send API request to the proxy
* @param {Object} options for the request
* @param {String} options.url the full API request URL
* @param {String="GET","POST","PATCH","PUT","DELETE"} requestData [options.requestType="GET"] HTTP type for the request
* @param {String} options.proxyURL proxyURL to send the request to
* @param {String} options.client_id client id for the account (default is in the proxy)
* @param {String} options.client_secret client secret for the account (default is in the proxy)
* @param {JSON} [options.requestBody] Data to be sent in the request body in the form of a JSON string
* @param {Function} [callback] callback function that will process the response
*/
function makeRequest(options, callback) {
var httpRequest = new XMLHttpRequest(),
response,
proxyURL = options.proxyURL,
// response handler
getResponse = function() {
try {
if (httpRequest.readyState === 4) {
if (httpRequest.status >= 200 && httpRequest.status < 300) {
response = httpRequest.responseText;
// some API requests return '{null}' for empty responses - breaks JSON.parse
if (response === '{null}') {
response = null;
}
// return the response
callback(response);
} else {
alert('There was a problem with the request. Request returned ' + httpRequest.status);
}
}
} catch (e) {
alert('Caught Exception: ' + e);
}
};
/**
* set up request data
* the proxy used here takes the following request body:
* JSON.stringify(options)
*/
// set response handler
httpRequest.onreadystatechange = getResponse;
// open the request
httpRequest.open('POST', proxyURL);
// set headers if there is a set header line, remove it
// open and send request
httpRequest.send(JSON.stringify(options));
}
di_submit_display.addEventListener('click', function() {
var i, now = new Date().valueOf();
videoData = JSON.parse(videoDataDisplay.value);
totalVideos = videoData.length;
// to insure uniqueness,
for (i = 0; i < totalVideos; i++) {
videoData[i].reference_id += '_' + now.toString();
}
// in case of stop/start, reset videoNumber to 0
videoNumber = 0;
// get account inputs
account_id = isDefined(account_id_display.value) ? account_id_display.value : defaults.account_id;
client_id = isDefined(client_id_display.value) ? client_id_display.value : null;
client_secret = isDefined(client_secret_display.value) ? client_secret_display.value : null;
// set DI API options for first video
setDIOptions();
});
// initialize
function init() {
var i,
iMax = profilesArray.length,
newOpt;
// add options for standard ingest profiles
for (i = 0; i < iMax; i++) {
newOpt = new Option(profilesArray[i]);
ingest_profile_display.add(newOpt);
}
}
// call init to set things up
init();
})(window, document);
!
