Error handling for google+
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Calvin Montgomery
parent
937ad04967
commit
69772bf2ec
146
lib/get-info.js
146
lib/get-info.js
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@ -810,90 +810,106 @@ var Getters = {
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case 200:
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break; /* Request is OK, skip to handling data */
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case 400:
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return callback("Invalid request", null);
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return cb("Invalid request", null);
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case 403:
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return callback("Private video", null);
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return cb("Private video", null);
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case 404:
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return callback("Video not found", null);
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return cb("Video not found", null);
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case 500:
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case 503:
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return callback("Service unavailable", null);
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return cb("Service unavailable", null);
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default:
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return callback("HTTP " + status, null);
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return cb("HTTP " + status, null);
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}
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var videos = {};
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var duration;
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var title;
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var startReading = false;
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var startReadingSentinel = new RegExp('"' + idparts[2] + '"');
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res.split("\n").filter(function (line) {
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/* Once the duration has been set, no more lines are relevant */
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if (duration) {
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return false;
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}
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try {
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var videos = {};
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var duration;
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var title;
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var startReading = false;
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var startReadingSentinel = new RegExp('"' + idparts[2] + '"');
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res.split("\n").filter(function (line) {
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/* Once the duration has been set, no more lines are relevant */
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if (duration) {
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return false;
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}
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var m = line.match(/"og:image" content="([^"]+)"/);
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if (m) {
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var parts = m[1].replace(/%25/g, "%")
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.replace(/%2B/ig, "%20").split("/");
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title = decodeURIComponent(parts[parts.length - 1]);
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}
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var m = line.match(/"og:image" content="([^"]+)"/);
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if (m) {
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var parts = m[1].replace(/%25/g, "%")
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.replace(/%2B/ig, "%20").split("/");
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title = decodeURIComponent(parts[parts.length - 1]);
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}
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/* Hack for only reading relevant video data */
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if (line.match(new RegExp(startReadingSentinel))) {
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startReading = true;
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}
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/* Hack for only reading relevant video data */
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if (line.match(new RegExp(startReadingSentinel))) {
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startReading = true;
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}
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if (!startReading) {
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return false;
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}
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if (!startReading) {
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return false;
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}
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m = line.match(/,(\d+),,"https:\/\/video\.googleusercontent/);
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if (m) {
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duration = parseInt(parseInt(m[1]) / 1000);
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}
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m = line.match(/,(\d+),,"https:\/\/video\.googleusercontent/);
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if (m) {
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duration = parseInt(parseInt(m[1]) / 1000);
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}
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return line.match(/videoplayback/);
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}).map(function (line) {
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var parts = line.match(/\[(\d+),(\d+),(\d+),("http:\/\/redirector.*?")\]/);
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return {
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format: parseInt(parts[1]),
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width: parseInt(parts[2]),
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height: parseInt(parts[3]),
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link: JSON.parse(parts[4])
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return line.match(/videoplayback/);
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}).map(function (line) {
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var parts = line.match(/\[(\d+),(\d+),(\d+),("http:\/\/redirector.*?")\]/);
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return {
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format: parseInt(parts[1]),
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width: parseInt(parts[2]),
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height: parseInt(parts[3]),
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link: JSON.parse(parts[4])
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};
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}).forEach(function (video) {
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videos[video.format] = video;
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});
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/*
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* Preference map of quality => youtube formats.
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* see https://en.wikipedia.org/wiki/Youtube#Quality_and_codecs
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*/
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const preference = {
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"hd1080": [46, 37],
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"hd720": [22, 45],
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"large": [44, 35],
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"medium": [43, 18],
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"small": [5]
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};
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}).forEach(function (video) {
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videos[video.format] = video;
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});
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/*
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* Preference map of quality => youtube formats.
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* see https://en.wikipedia.org/wiki/Youtube#Quality_and_codecs
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*/
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const preference = {
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"hd1080": [46, 37],
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"hd720": [22, 45],
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"large": [44, 35],
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"medium": [43, 18],
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"small": [5]
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};
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var direct = {};
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var direct = {};
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for (var key in preference) {
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for (var i = 0; i < preference[key].length; i++) {
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var format = preference[key][i];
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for (var key in preference) {
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for (var i = 0; i < preference[key].length; i++) {
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var format = preference[key][i];
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if (format in videos) {
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direct[key] = videos[format].link;
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break;
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if (format in videos) {
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direct[key] = videos[format].link;
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break;
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}
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}
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}
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}
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var media = new Media(id, title, duration, "gp", { gpdirect: direct });
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cb(null, media);
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if (Object.keys(direct).length === 0) {
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return cb("Unable to retrieve video data from Google+. Check that " +
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"the album exists and is shared publicly.");
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} else if (!title) {
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return cb("Unable to retrieve title from Google+. Check that " +
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"the album exists and is shared publicly.");
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} else if (!duration) {
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return cb("Unable to retreive duration from Google+. This might be " +
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"because the video is still processing.");
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}
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var media = new Media(id, title, duration, "gp", { gpdirect: direct });
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cb(null, media);
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} catch (e) {
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cb("Unknown error");
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Logger.errlog.log("Unknown error for Google+ ID " + id + ": " + e.trace);
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}
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});
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}
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};
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