edit.js
117 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 | |
| 8 | /** |
| 9 | * WordPress dependencies |
| 10 | */ |
| 11 | const {__} = wp.i18n; |
| 12 | const {Component, Fragment} = wp.element; |
| 13 | import {googleDrawingsIcon} from '../common/icons'; |
| 14 | |
| 15 | class GoogleDrawingEdit extends Component { |
| 16 | constructor() { |
| 17 | super(...arguments); |
| 18 | this.switchBackToURLInput = this.switchBackToURLInput.bind(this); |
| 19 | this.setUrl = this.setUrl.bind(this); |
| 20 | this.onLoad = this.onLoad.bind(this); |
| 21 | this.state = { |
| 22 | editingURL: false, |
| 23 | url: this.props.attributes.url, |
| 24 | fetching: true, |
| 25 | cannotEmbed: false |
| 26 | }; |
| 27 | } |
| 28 | |
| 29 | onLoad() { |
| 30 | this.setState({ |
| 31 | fetching: false |
| 32 | }) |
| 33 | } |
| 34 | |
| 35 | decodeHTMLEntities(str) { |
| 36 | if (str && typeof str === 'string') { |
| 37 | // strip script/html tags |
| 38 | str = str.replace(/<script[^>]*>([\S\s]*?)<\/script>/gmi, ''); |
| 39 | str = str.replace(/<\/?\w(?:[^"'>]|"[^"]*"|'[^']*')*>/gmi, ''); |
| 40 | |
| 41 | } |
| 42 | return str; |
| 43 | } |
| 44 | |
| 45 | |
| 46 | setUrl(event) { |
| 47 | if (event) { |
| 48 | event.preventDefault(); |
| 49 | } |
| 50 | const {url} = this.state; |
| 51 | const {setAttributes} = this.props; |
| 52 | setAttributes({url}); |
| 53 | if (url && url.match(/^http[s]?:\/\/((?:www\.)?docs\.google\.com(?:.*)?(?:document|presentation|spreadsheets|forms|drawings)\/[a-z0-9\/\?=_\-\.\,&%\$#\@\!\+]*)/i)) { |
| 54 | var iframeSrc = this.decodeHTMLEntities(url); |
| 55 | var regEx = /google\.com(?:.+)?(document|presentation|spreadsheets|forms|drawings)/i; |
| 56 | var match = regEx.exec(iframeSrc); |
| 57 | var type = match[1]; |
| 58 | if (type && type == 'drawings') { |
| 59 | this.setState({editingURL: false, cannotEmbed: false}); |
| 60 | setAttributes({iframeSrc: iframeSrc}) |
| 61 | } else { |
| 62 | this.setState({ |
| 63 | cannotEmbed: true, |
| 64 | editingURL: true |
| 65 | }) |
| 66 | } |
| 67 | } else { |
| 68 | this.setState({ |
| 69 | cannotEmbed: true, |
| 70 | editingURL: true |
| 71 | }) |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | switchBackToURLInput() { |
| 76 | this.setState({editingURL: true}); |
| 77 | } |
| 78 | |
| 79 | render() { |
| 80 | const {url, editingURL, fetching, cannotEmbed} = this.state; |
| 81 | const {iframeSrc} = this.props.attributes; |
| 82 | |
| 83 | const label = __('Google Drawings URL (Get your link from File -> Publish to the web -> Link)'); |
| 84 | |
| 85 | // No preview, or we can't embed the current URL, or we've clicked the edit button. |
| 86 | if (!iframeSrc || editingURL) { |
| 87 | return ( |
| 88 | <EmbedPlaceholder |
| 89 | label={label} |
| 90 | onSubmit={this.setUrl} |
| 91 | value={url} |
| 92 | cannotEmbed={cannotEmbed} |
| 93 | onChange={(event) => this.setState({url: event.target.value})} |
| 94 | icon={googleDrawingsIcon} |
| 95 | DocTitle={__('Learn more about Google drawing embed')} |
| 96 | docLink={'https://embedpress.com/docs/embed-google-drawings-wordpress/'} |
| 97 | /> |
| 98 | ); |
| 99 | } else { |
| 100 | |
| 101 | return ( |
| 102 | <Fragment> |
| 103 | {fetching ? <EmbedLoading/> : null} |
| 104 | <img src={iframeSrc} onLoad={this.onLoad} style={{display: fetching ? 'none' : ''}} width="960" |
| 105 | height="720"/> |
| 106 | <EmbedControls |
| 107 | showEditButton={iframeSrc && !cannotEmbed} |
| 108 | switchBackToURLInput={this.switchBackToURLInput} |
| 109 | /> |
| 110 | </Fragment> |
| 111 | |
| 112 | ) |
| 113 | } |
| 114 | } |
| 115 | }; |
| 116 | export default GoogleDrawingEdit; |
| 117 |