edit.js
187 lines
| 1 | /** |
| 2 | * Internal dependencies |
| 3 | */ |
| 4 | import EmbedControls from '../common/embed-controls'; |
| 5 | import EmbedLoading from '../common/embed-loading'; |
| 6 | import EmbedPlaceholder from '../common/embed-placeholder'; |
| 7 | import Iframe from '../common/Iframe'; |
| 8 | |
| 9 | /** |
| 10 | * WordPress dependencies |
| 11 | */ |
| 12 | const {__} = wp.i18n; |
| 13 | const {Component, Fragment} = wp.element; |
| 14 | import {twitchIcon} from '../common/icons' |
| 15 | |
| 16 | class TwitchEdit extends Component { |
| 17 | constructor() { |
| 18 | super(...arguments); |
| 19 | this.switchBackToURLInput = this.switchBackToURLInput.bind(this); |
| 20 | this.setUrl = this.setUrl.bind(this); |
| 21 | this.onLoad = this.onLoad.bind(this); |
| 22 | this.hideOverlay = this.hideOverlay.bind(this); |
| 23 | this.state = { |
| 24 | editingURL: false, |
| 25 | url: this.props.attributes.url, |
| 26 | fetching: true, |
| 27 | cannotEmbed: false, |
| 28 | interactive: false |
| 29 | }; |
| 30 | } |
| 31 | |
| 32 | static getDerivedStateFromProps(nextProps, state) { |
| 33 | if (!nextProps.isSelected && state.interactive) { |
| 34 | return {interactive: false}; |
| 35 | } |
| 36 | |
| 37 | return null; |
| 38 | } |
| 39 | |
| 40 | hideOverlay() { |
| 41 | this.setState({interactive: true}); |
| 42 | } |
| 43 | |
| 44 | onLoad() { |
| 45 | this.setState({ |
| 46 | fetching: false |
| 47 | }) |
| 48 | } |
| 49 | |
| 50 | decodeHTMLEntities(str) { |
| 51 | if (str && typeof str === 'string') { |
| 52 | // strip script/html tags |
| 53 | str = str.replace(/<script[^>]*>([\S\s]*?)<\/script>/gmi, ''); |
| 54 | str = str.replace(/<\/?\w(?:[^"'>]|"[^"]*"|'[^']*')*>/gmi, ''); |
| 55 | |
| 56 | } |
| 57 | return str; |
| 58 | } |
| 59 | |
| 60 | |
| 61 | setUrl(event) { |
| 62 | if (event) { |
| 63 | event.preventDefault(); |
| 64 | } |
| 65 | const {url} = this.state; |
| 66 | const {setAttributes} = this.props; |
| 67 | setAttributes({url}); |
| 68 | var regEx = /http[s]?:\/\/(?:www\.|clips\.)twitch\.tv\/([0-9a-zA-Z\-\_]+)\/?(chat\/?$|[0-9a-z\-\_]*)?/ |
| 69 | if (url && url.match(regEx)) { |
| 70 | var iframeSrc = this.decodeHTMLEntities(url); |
| 71 | var match = regEx.exec(iframeSrc); |
| 72 | var channelName = match[1]; |
| 73 | console.log(channelName); |
| 74 | var type = "channel"; |
| 75 | var attrs; |
| 76 | if (url.indexOf('clips.twitch.tv') > -1) { |
| 77 | type = 'clip'; |
| 78 | } else if (url.indexOf('/videos/') > -1) { |
| 79 | type = 'video'; |
| 80 | } else if (url.indexOf('#/chat$#') > -1) { |
| 81 | type = 'chat'; |
| 82 | } |
| 83 | console.log(type) |
| 84 | switch (type) { |
| 85 | case 'channel': |
| 86 | iframeSrc = 'https://player.twitch.tv/?channel=' + channelName; |
| 87 | attrs = { |
| 88 | scrolling: "no", |
| 89 | frameborder: "0", |
| 90 | allowfullscreen: "true" |
| 91 | }; |
| 92 | break; |
| 93 | |
| 94 | case 'clip': |
| 95 | iframeSrc = 'https://clips.twitch.tv/embed?clip=' + channelName + '&autoplay=false'; |
| 96 | attrs = { |
| 97 | scrolling: "no", |
| 98 | frameborder: "0", |
| 99 | allowfullscreen: "true" |
| 100 | }; |
| 101 | break; |
| 102 | |
| 103 | case 'video': |
| 104 | channelName = match[2]; |
| 105 | iframeSrc = 'https://player.twitch.tv/?video=' + channelName; |
| 106 | attrs = { |
| 107 | scrolling: "no", |
| 108 | frameborder: "0", |
| 109 | allowfullscreen: "true" |
| 110 | }; |
| 111 | break; |
| 112 | |
| 113 | case 'chat': |
| 114 | iframeSrc = 'http://www.twitch.tv/embed/' + channelName + '/chat'; |
| 115 | attrs = { |
| 116 | scrolling: "yes", |
| 117 | frameborder: "0", |
| 118 | allowfullscreen: "true", |
| 119 | id: "'" + channelName + "'" |
| 120 | |
| 121 | } |
| 122 | break; |
| 123 | } |
| 124 | this.setState({editingURL: false, cannotEmbed: false}); |
| 125 | setAttributes({iframeSrc, attrs}) |
| 126 | } else { |
| 127 | this.setState({ |
| 128 | cannotEmbed: true, |
| 129 | editingURL: true |
| 130 | }) |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | switchBackToURLInput() { |
| 135 | this.setState({editingURL: true}); |
| 136 | } |
| 137 | |
| 138 | render() { |
| 139 | const {url, editingURL, fetching, cannotEmbed,interactive} = this.state; |
| 140 | const {iframeSrc, attrs} = this.props.attributes; |
| 141 | |
| 142 | const label = __('Twitch URL'); |
| 143 | // No preview, or we can't embed the current URL, or we've clicked the edit button. |
| 144 | if (!iframeSrc || editingURL) { |
| 145 | return ( |
| 146 | <EmbedPlaceholder |
| 147 | label={label} |
| 148 | onSubmit={this.setUrl} |
| 149 | value={url} |
| 150 | cannotEmbed={cannotEmbed} |
| 151 | onChange={(event) => this.setState({url: event.target.value})} |
| 152 | icon={twitchIcon} |
| 153 | DocTitle={__('Learn more about twitch embed')} |
| 154 | docLink={'https://embedpress.com/docs/embed-twitch-streams-chat/'} |
| 155 | /> |
| 156 | ); |
| 157 | } else { |
| 158 | return ( |
| 159 | <Fragment> |
| 160 | {fetching ? <EmbedLoading/> : null} |
| 161 | |
| 162 | <Iframe src={iframeSrc} {...attrs} |
| 163 | onLoad={this.onLoad} |
| 164 | style={{display: fetching ? 'none' : ''}} |
| 165 | onFocus={this.hideOverlay} |
| 166 | width="600" |
| 167 | height="450"/> |
| 168 | |
| 169 | { ! interactive && ( |
| 170 | <div |
| 171 | className="block-library-embed__interactive-overlay" |
| 172 | onMouseUp={ this.hideOverlay } |
| 173 | /> |
| 174 | ) } |
| 175 | |
| 176 | <EmbedControls |
| 177 | showEditButton={iframeSrc && !cannotEmbed} |
| 178 | switchBackToURLInput={this.switchBackToURLInput} |
| 179 | /> |
| 180 | </Fragment> |
| 181 | |
| 182 | ) |
| 183 | } |
| 184 | } |
| 185 | }; |
| 186 | export default TwitchEdit; |
| 187 |