forked from platypush/platypush
New media webplugin WIP
This commit is contained in:
Fabio Manganiello
parent
ba800ef8e2
commit
9305f86d0c
18 changed files with 222 additions and 60 deletions
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@ -8,6 +8,7 @@
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@import 'webpanel/plugins/media/devices';
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@import 'webpanel/plugins/media/results';
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@import 'webpanel/plugins/media/controls';
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@import 'webpanel/plugins/media/info';
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.media-plugin {
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display: flex;
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@ -0,0 +1,24 @@
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.media-plugin {
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.info-container {
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.row {
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display: flex;
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align-items: center;
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padding: .75em .5em;
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border-bottom: $default-border-2;
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&:hover {
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background: $hover-bg;
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border-radius: 1em;
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}
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.attr {
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font-size: 1.1em;
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}
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.value {
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text-align: right;
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}
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}
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}
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}
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@ -23,7 +23,7 @@ MediaHandlers.file = Vue.extend({
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},
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{
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text: 'Download',
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text: 'Download (on client)',
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icon: 'download',
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action: this.download,
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},
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@ -42,21 +42,46 @@ MediaHandlers.file = Vue.extend({
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return !!url.match('^(file://)?/');
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},
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getMetadata: function(url) {
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return {
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url: url,
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title: url.split('/').pop(),
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};
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getMetadata: async function(item, onlyBase=false) {
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if (typeof item === 'string') {
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item = {
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url: item,
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};
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}
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if (!item.path)
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item.path = item.url.startsWith('file://') ? item.url.substr(7) : item.url;
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if (!item.title)
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item.title = item.path.split('/').pop();
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if (!item.size && !onlyBase)
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item.size = await request('file.getsize', {filename: item.path});
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if (!item.duration && !onlyBase)
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item.duration = await request('media.get_media_file_duration', {filename: item.path});
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return item;
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},
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play: function(item) {
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this.bus.$emit('play', item);
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},
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download: function(item) {
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download: async function(item) {
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this.bus.$on('streaming-started', (media) => {
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if (media.resource === item.url) {
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this.bus.$off('streaming-started');
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window.open(media.url + '?download', '_blank');
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}
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});
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this.bus.$emit('start-streaming', item.url);
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},
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info: function(item) {
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info: async function(item) {
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this.bus.$emit('info-loading');
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this.bus.$emit('info', (await this.getMetadata(item)));
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},
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searchSubtitles: function(item) {
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@ -74,12 +99,16 @@ MediaHandlers.generic = MediaHandlers.file.extend({
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},
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methods: {
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getMetadata: function(url) {
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getMetadata: async function(url) {
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return {
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url: url,
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title: url,
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};
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},
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info: async function(item) {
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this.bus.$emit('info', (await this.getMetadata(item)));
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},
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},
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});
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@ -17,7 +17,7 @@ MediaHandlers.torrent = Vue.extend({
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},
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{
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text: 'Download',
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text: 'Download (on server)',
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icon: 'download',
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action: this.download,
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},
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@ -17,7 +17,7 @@ MediaHandlers.youtube = Vue.extend({
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},
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{
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text: 'Download',
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text: 'Download (on server)',
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icon: 'download',
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action: this.download,
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},
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@ -24,6 +24,16 @@ const mediaUtils = {
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ret.push(t.m, t.s);
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return ret.join(':');
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},
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convertSize: function(size) {
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size = parseInt(size); // Normalize strings
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const units = ['B', 'KB', 'MB', 'GB'];
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let s=size, i=0;
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for (; s > 1024 && i < units.length; i++, s = parseInt(s/1024));
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return (size / Math.pow(2, 10*i)).toFixed(2) + ' ' + units[i];
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},
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},
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};
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@ -38,10 +48,17 @@ Vue.component('media', {
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results: [],
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status: {},
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selectedDevice: {},
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loading: {
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results: false,
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media: false,
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},
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infoModal: {
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visible: false,
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loading: false,
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item: {},
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},
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};
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},
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@ -52,14 +69,11 @@ Vue.component('media', {
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},
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methods: {
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refresh: async function() {
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},
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onResultsLoading: function() {
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this.loading.results = true;
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},
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onResultsReady: function(results) {
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onResultsReady: async function(results) {
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for (const result of results) {
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if (result.type && MediaHandlers[result.type]) {
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result.handler = MediaHandlers[result.type];
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@ -76,7 +90,7 @@ Vue.component('media', {
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}
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}
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Object.entries(result.handler.getMetadata(result.url)).forEach(entry => {
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Object.entries(await result.handler.getMetadata(result, onlyBase=true)).forEach(entry => {
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Vue.set(result, entry[0], entry[1]);
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});
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}
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@ -131,14 +145,31 @@ Vue.component('media', {
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},
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info: function(item) {
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// TODO
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console.log(item);
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for (const [attr, value] of Object.entries(item)) {
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Vue.set(this.infoModal.item, attr, value);
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}
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this.infoModal.loading = false;
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this.infoModal.visible = true;
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},
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infoLoading: function() {
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this.infoModal.loading = true;
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this.infoModal.visible = true;
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},
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startStreaming: async function(item) {
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return await request('media.start_streaming', {
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media: item.url,
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const resource = item instanceof Object ? item.url : item;
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const ret = await request('media.start_streaming', {
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media: resource,
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});
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this.bus.$emit('streaming-started', {
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url: ret.url,
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resource: resource,
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});
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return ret;
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},
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selectDevice: async function(device) {
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@ -199,8 +230,6 @@ Vue.component('media', {
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},
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created: function() {
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this.refresh();
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for (const [type, Handler] of Object.entries(MediaHandlers)) {
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MediaHandlers[type] = new Handler();
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MediaHandlers[type].bus = this.bus;
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@ -219,10 +248,12 @@ Vue.component('media', {
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this.bus.$on('seek', this.seek);
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this.bus.$on('volume', this.setVolume);
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this.bus.$on('info', this.info);
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this.bus.$on('info-loading', this.infoLoading);
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this.bus.$on('selected-device', this.selectDevice);
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this.bus.$on('results-loading', this.onResultsLoading);
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this.bus.$on('results-ready', this.onResultsReady);
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this.bus.$on('status-update', this.onStatusUpdate);
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this.bus.$on('start-streaming', this.startStreaming);
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setInterval(this.timerFunc, 1000);
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},
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13
platypush/backend/http/static/js/plugins/media/info.js
Normal file
13
platypush/backend/http/static/js/plugins/media/info.js
Normal file
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@ -0,0 +1,13 @@
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Vue.component('media-info', {
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template: '#tmpl-media-info',
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mixins: [mediaUtils],
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props: {
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bus: { type: Object },
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item: {
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type: Object,
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default: () => {},
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}
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},
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});
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@ -10,6 +10,7 @@ MediaPlayers.browser = Vue.extend({
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default: () => {
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return {
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youtube: true,
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generic: true,
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};
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},
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},
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@ -10,6 +10,7 @@ MediaPlayers.chromecast = Vue.extend({
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default: () => {
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return {
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youtube: true,
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generic: true,
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};
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},
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},
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@ -11,6 +11,7 @@ MediaPlayers.local = Vue.extend({
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return {
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file: true,
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youtube: true,
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generic: true,
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};
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},
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},
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@ -60,14 +60,6 @@ Vue.component('media-results', {
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this.selectedItem = item;
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openDropdown(this.$refs.mediaItemDropdown);
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},
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play: function(item) {
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this.bus.$emit('play', item);
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},
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info: function(item) {
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this.bus.$emit('info', item);
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},
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},
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created: function() {
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@ -2,6 +2,8 @@
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{% include 'plugins/media/controls.html' %}
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{% include 'plugins/media/results.html' %}
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{% include 'plugins/media/item.html' %}
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{% include 'plugins/media/info.html' %}
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{% for script in utils.search_directory(static_folder + '/js/plugins/media/handlers', 'js', recursive=True) %}
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<script type="application/javascript" src="{{ url_for('static', filename='js/plugins/media/handlers/' + script) }}"></script>
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@ -35,6 +37,11 @@
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:status="selectedDevice && status[selectedDevice.type] && status[selectedDevice.type][selectedDevice.name] ? status[selectedDevice.type][selectedDevice.name] : {}"
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v-if="selectedDevice && status[selectedDevice.type] && status[selectedDevice.type][selectedDevice.name] && (status[selectedDevice.type][selectedDevice.name].state === 'play' || status[selectedDevice.type][selectedDevice.name].state === 'pause')">
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</media-controls>
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<modal id="media-info" title="Media info" v-model="infoModal.visible" ref="modalInfo">
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<div class="loading" v-if="infoModal.loading">Loading</div>
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<media-info :bus="bus" :item="infoModal.item" v-else></media-info>
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</modal>
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</div>
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</script>
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26
platypush/backend/http/templates/plugins/media/info.html
Normal file
26
platypush/backend/http/templates/plugins/media/info.html
Normal file
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<script type="application/javascript" src="{{ url_for('static', filename='js/plugins/media/info.js') }}"></script>
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<script type="text/x-template" id="tmpl-media-info">
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<div class="info-container">
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<div class="row">
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<div class="col-3 attr">URL</div>
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<div class="col-9 value" v-text="item.url"></div>
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</div>
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<div class="row" v-if="item.title">
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<div class="col-3 attr">Title</div>
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<div class="col-9 value" v-text="item.title"></div>
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</div>
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<div class="row" v-if="item.duration">
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<div class="col-3 attr">Duration</div>
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<div class="col-9 value" v-text="convertTime(item.duration)"></div>
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</div>
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<div class="row" v-if="item.size">
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<div class="col-3 attr">Size</div>
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<div class="col-9 value" v-text="convertSize(item.size)"></div>
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</div>
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</div>
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</script>
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@ -54,5 +54,12 @@ class FilePlugin(Plugin):
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with open(self._get_path(filename), 'a') as f:
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f.write(content)
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@action
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def getsize(self, filename):
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"""
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Get the size of the specified filename in bytes
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"""
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return os.path.getsize(filename)
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# vim:sw=4:ts=4:et:
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@ -2,16 +2,11 @@
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.. moduleauthor:: Fabio Manganiello <blacklight86@gmail.com>
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"""
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import base64
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import datetime
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import os
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from platypush.plugins import action
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from platypush.plugins.google import GooglePlugin
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from platypush.plugins.calendar import CalendarInterface
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class GoogleYoutubePlugin(GooglePlugin, CalendarInterface):
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class GoogleYoutubePlugin(GooglePlugin):
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"""
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YouTube plugin
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"""
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@ -24,31 +19,33 @@ class GoogleYoutubePlugin(GooglePlugin, CalendarInterface):
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# See https://developers.google.com/youtube/v3/getting-started#resources
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_default_types = ['video']
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def __init__(self, *args, **kwargs):
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super().__init__(scopes=self.scopes, *args, **kwargs)
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@action
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def search(self, parts=None, query='', types=None, max_results=25, **kwargs):
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"""
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Search for YouTube content.
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:param parts: List of parts to get (default: snippet). See the `YouTube API documentation <https://developers.google.com/youtube/v3/getting-started#part>`_.
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:param parts: List of parts to get (default: snippet). See the `YouTube API documentation
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<https://developers.google.com/youtube/v3/getting-started#part>`_.
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:type parts: list[str] or str
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:param query: Query string (default: empty string)
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:type query: str
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:param types: List of types to retrieve (default: video). See the `YouTube API documentation <https://developers.google.com/youtube/v3/getting-started#resources>`_.
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:param types: List of types to retrieve (default: video). See the `YouTube API documentation
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<https://developers.google.com/youtube/v3/getting-started#resources>`_.
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:type types: list[str] or str
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:param max_results: Maximum number of items that will be returned (default: 25).
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:type max_results: int
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:param kwargs: Any extra arguments that will be transparently passed to the YouTube API, see the `YouTube API documentation <https://developers.google.com/youtube/v3/docs/search/list#parameters>`_.
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:param kwargs: Any extra arguments that will be transparently passed to the YouTube API, see the
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`YouTube API documentation <https://developers.google.com/youtube/v3/docs/search/list#parameters>`_.
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:return: A list of YouTube resources, see the `YouTube API documentation <https://developers.google.com/youtube/v3/docs/search#resource>`_.
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:return: A list of YouTube resources, see the `YouTube API documentation
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<https://developers.google.com/youtube/v3/docs/search#resource>`_.
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"""
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parts = parts or self._default_parts[:]
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@ -1,4 +1,5 @@
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import enum
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import functools
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import os
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import queue
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import re
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@ -28,10 +29,12 @@ class MediaPlugin(Plugin):
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Requires:
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* A media player installed (supported so far: mplayer, vlc, mpv, omxplayer, chromecast)
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* The :class:`platypush.plugins.media.webtorrent` plugin for optional torrent support through webtorrent (recommended)
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* The :class:`platypush.plugins.media.webtorrent` plugin for optional torrent support through webtorrent
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(recommended)
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* **python-libtorrent** (``pip install python-libtorrent``), optional, for torrent support over native library
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* **youtube-dl** installed on your system (see your distro instructions), optional for YouTube support
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* **requests** (``pip install requests``), optional, for local files over HTTP streaming supporting
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* **ffmpeg**,optional, to get media files metadata
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To start the local media stream service over HTTP you will also need the
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:class:`platypush.backend.http.HttpBackend` backend enabled.
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@ -154,12 +157,12 @@ class MediaPlugin(Plugin):
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# The Chromecast has already its native way to handle YouTube
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return resource
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resource = self._get_youtube_content(resource)
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resource = self.get_youtube_url(resource).output
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elif resource.startswith('magnet:?'):
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try:
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get_plugin('media.webtorrent')
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return resource # media.webtorrent will handle this
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except:
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except Exception:
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pass
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torrents = get_plugin('torrent')
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@ -448,20 +451,49 @@ class MediaPlugin(Plugin):
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html = ''
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self.logger.info('{} YouTube video results for the search query "{}"'
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.format(len(results), query))
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.format(len(results), query))
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return results
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@classmethod
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def _get_youtube_content(cls, url):
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@action
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def get_youtube_url(self, url):
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m = re.match('youtube:video:(.*)', url)
|
||||
if m: url = 'https://www.youtube.com/watch?v={}'.format(m.group(1))
|
||||
|
||||
proc = subprocess.Popen(['youtube-dl','-f','best', '-g', url],
|
||||
stdout=subprocess.PIPE)
|
||||
if m:
|
||||
url = 'https://www.youtube.com/watch?v={}'.format(m.group(1))
|
||||
|
||||
proc = subprocess.Popen(['youtube-dl', '-f', 'best', '-g', url], stdout=subprocess.PIPE)
|
||||
return proc.stdout.read().decode("utf-8", "strict")[:-1]
|
||||
|
||||
@action
|
||||
def get_youtube_info(self, url):
|
||||
m = re.match('youtube:video:(.*)', url)
|
||||
if m:
|
||||
url = 'https://www.youtube.com/watch?v={}'.format(m.group(1))
|
||||
|
||||
proc = subprocess.Popen(['youtube-dl', '-j', url], stdout=subprocess.PIPE)
|
||||
return proc.stdout.read().decode("utf-8", "strict")[:-1]
|
||||
|
||||
@action
|
||||
def get_media_file_duration(self, filename):
|
||||
"""
|
||||
Get the duration of a media file in seconds. Requires ffmpeg
|
||||
"""
|
||||
|
||||
if filename.startswith('file://'):
|
||||
filename = filename[7:]
|
||||
|
||||
result = subprocess.Popen(["ffprobe", filename], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
|
||||
|
||||
return functools.reduce(
|
||||
lambda t, t_i: t + t_i,
|
||||
[float(t) * pow(60, i) for (i, t) in enumerate(re.search(
|
||||
'^Duration:\s*([^,]+)', [x.decode()
|
||||
for x in result.stdout.readlines()
|
||||
if "Duration" in x.decode()]
|
||||
.pop().strip()
|
||||
).group(1).split(':')[::-1])]
|
||||
)
|
||||
|
||||
def is_local(self):
|
||||
return self._is_local
|
||||
|
||||
|
|
|
|||
|
|
@ -43,14 +43,15 @@ class LocalMediaSearcher(MediaSearcher):
|
|||
if not self._db_engine:
|
||||
self._db_engine = create_engine(
|
||||
'sqlite:///{}'.format(self.db_file),
|
||||
connect_args = { 'check_same_thread': False })
|
||||
connect_args = {'check_same_thread': False})
|
||||
|
||||
Base.metadata.create_all(self._db_engine)
|
||||
Session.configure(bind=self._db_engine)
|
||||
|
||||
return Session()
|
||||
|
||||
def _get_or_create_dir_entry(self, session, path):
|
||||
@staticmethod
|
||||
def _get_or_create_dir_entry(session, path):
|
||||
record = session.query(MediaDirectory).filter_by(path=path).first()
|
||||
if record is None:
|
||||
record = MediaDirectory.build(path=path)
|
||||
|
|
@ -103,13 +104,11 @@ class LocalMediaSearcher(MediaSearcher):
|
|||
return session.query(MediaToken).filter(
|
||||
MediaToken.token.in_(tokens)).all()
|
||||
|
||||
|
||||
@classmethod
|
||||
def _get_file_records(cls, dir_record, session):
|
||||
return session.query(MediaFile).filter_by(
|
||||
directory_id=dir_record.id).all()
|
||||
|
||||
|
||||
def scan(self, media_dir, session=None, dir_record=None):
|
||||
"""
|
||||
Scans a media directory and stores the search results in the internal
|
||||
|
|
@ -186,8 +185,7 @@ class LocalMediaSearcher(MediaSearcher):
|
|||
|
||||
session.commit()
|
||||
|
||||
|
||||
def search(self, query):
|
||||
def search(self, query, **kwargs):
|
||||
"""
|
||||
Searches in the configured media directories given a query. It uses the
|
||||
built-in SQLite index if available. If any directory has changed since
|
||||
|
|
@ -216,10 +214,12 @@ class LocalMediaSearcher(MediaSearcher):
|
|||
join(MediaToken). \
|
||||
filter(MediaToken.token.in_(query_tokens)). \
|
||||
group_by(MediaFile.path). \
|
||||
order_by(func.count(MediaFileToken.token_id).desc()):
|
||||
having(func.count(MediaFileToken.token_id) >= len(query_tokens)):
|
||||
# order_by(func.count(MediaFileToken.token_id).desc()):
|
||||
results[file_record.path] = {
|
||||
'url': 'file://' + file_record.path,
|
||||
'title': os.path.basename(file_record.path),
|
||||
'size': os.path.getsize(file_record.path)
|
||||
}
|
||||
|
||||
return results.values()
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ class TorrentMediaSearcher(MediaSearcher):
|
|||
torrents = get_plugin('torrent')
|
||||
if not torrents:
|
||||
raise RuntimeError('Torrent plugin not available/configured')
|
||||
return torrents.search(query).output
|
||||
return torrents.search(query, ).output
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue