00e9acbe4d
This reverts commit d678fa56d1. The
reference counter, flawed as it is, was masking far more issues than I
realized. It would require a more significant rearchitecture of the
code to remove it. Probably better to keep it and try to improve it for
now.
73 lines
2 KiB
JavaScript
73 lines
2 KiB
JavaScript
var Vimeo = require("@cytube/mediaquery/lib/provider/vimeo");
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var ChannelModule = require("./module");
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var Config = require("../config");
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const LOGGER = require('@calzoneman/jsli')('mediarefresher');
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function MediaRefresherModule(channel) {
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ChannelModule.apply(this, arguments);
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this._interval = false;
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this._media = null;
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this._playlist = channel.modules.playlist;
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}
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MediaRefresherModule.prototype = Object.create(ChannelModule.prototype);
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MediaRefresherModule.prototype.onPreMediaChange = function (data, cb) {
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if (this._interval) clearInterval(this._interval);
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this._media = data;
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var pl = this._playlist;
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switch (data.type) {
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case "vi":
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pl._refreshing = true;
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return this.initVimeo(data, function () {
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pl._refreshing = false;
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cb(null, ChannelModule.PASSTHROUGH);
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});
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default:
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return cb(null, ChannelModule.PASSTHROUGH);
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}
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};
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MediaRefresherModule.prototype.unload = function () {
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try {
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clearInterval(this._interval);
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this._interval = null;
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} catch (error) {
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LOGGER.error(error.stack);
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}
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};
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MediaRefresherModule.prototype.initVimeo = function (data, cb) {
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if (!Config.get("vimeo-workaround")) {
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if (cb) cb();
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return;
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}
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const self = this;
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self.channel.refCounter.ref("MediaRefresherModule::initVimeo");
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Vimeo.extract(data.id).then(function (direct) {
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if (self.dead || self.channel.dead) {
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self.unload();
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return;
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}
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if (self._media === data) {
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data.meta.direct = direct;
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self.channel.logger.log("[mediarefresher] Refreshed vimeo video with ID " +
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data.id);
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}
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if (cb) cb();
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}).catch(function (err) {
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LOGGER.error("Unexpected vimeo::extract() fail: " + err.stack);
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if (cb) cb();
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}).finally(() => {
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self.channel.refCounter.unref("MediaRefresherModule::initVimeo");
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});
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};
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module.exports = MediaRefresherModule;
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