rtl
13 years ago
admin.css
12 years ago
comics-rtl.css
4 years ago
comics-rtl.min.css
4 years ago
comics.css
6 years ago
comics.js
6 years ago
comics.min.css
4 years ago
comics.js
132 lines
| 1 | /* global Jetpack_Comics_Options */ |
| 2 | |
| 3 | jQuery( function ( $ ) { |
| 4 | /** |
| 5 | * Enable front-end uploading of images for Comics users. |
| 6 | */ |
| 7 | var Jetpack_Comics = { |
| 8 | init: function () { |
| 9 | $( document ).on( |
| 10 | 'dragover.jetpack-comics', |
| 11 | 'body, #jetpack-comic-drop-zone', |
| 12 | this.onDragOver |
| 13 | ); |
| 14 | $( document ).on( |
| 15 | 'dragleave.jetpack-comics', |
| 16 | 'body, #jetpack-comic-drop-zone', |
| 17 | this.onDragLeave |
| 18 | ); |
| 19 | $( document ).on( 'drop.jetpack-comics', 'body, #jetpack-comic-drop-zone', this.onDrop ); |
| 20 | |
| 21 | $( 'body' ).append( |
| 22 | $( '<div id="jetpack-comic-drop-zone"><p class="dragging" /><p class="uploading" /></div>' ) |
| 23 | ); |
| 24 | $( '#jetpack-comic-drop-zone' ) |
| 25 | .find( '.dragging' ) |
| 26 | .text( Jetpack_Comics_Options.labels.dragging ) |
| 27 | .end() |
| 28 | .find( '.uploading' ) |
| 29 | .text( Jetpack_Comics_Options.labels.uploading ) |
| 30 | .prepend( $( '<span class="spinner"/>' ) ); |
| 31 | |
| 32 | if ( ! ( 'FileReader' in window && 'File' in window ) ) { |
| 33 | $( '#jetpack-comic-drop-zone .dragging' ).text( Jetpack_Comics_Options.labels.unsupported ); |
| 34 | $( document ) |
| 35 | .off( 'drop.jetpack-comics' ) |
| 36 | .on( 'drop.jetpack-comics', 'body, #jetpack-comic-drop-zone', this.onDragLeave ); |
| 37 | } |
| 38 | }, |
| 39 | |
| 40 | /** |
| 41 | * Only upload image files. |
| 42 | */ |
| 43 | filterImageFiles: function ( files ) { |
| 44 | var validFiles = []; |
| 45 | |
| 46 | for ( var i = 0, _len = files.length; i < _len; i++ ) { |
| 47 | if ( files[ i ].type.match( /^image\//i ) ) { |
| 48 | validFiles.push( files[ i ] ); |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | return validFiles; |
| 53 | }, |
| 54 | |
| 55 | dragTimeout: null, |
| 56 | |
| 57 | onDragOver: function ( event ) { |
| 58 | event.preventDefault(); |
| 59 | |
| 60 | clearTimeout( Jetpack_Comics.dragTimeout ); |
| 61 | |
| 62 | $( 'body' ).addClass( 'dragging' ); |
| 63 | }, |
| 64 | |
| 65 | onDragLeave: function (/*event*/) { |
| 66 | clearTimeout( Jetpack_Comics.dragTimeout ); |
| 67 | |
| 68 | // In Chrome, the screen flickers because we're moving the drop zone in front of 'body' |
| 69 | // so the dragover/dragleave events happen frequently. |
| 70 | Jetpack_Comics.dragTimeout = setTimeout( function () { |
| 71 | $( 'body' ).removeClass( 'dragging' ); |
| 72 | }, 100 ); |
| 73 | }, |
| 74 | |
| 75 | onDrop: function ( event ) { |
| 76 | event.preventDefault(); |
| 77 | event.stopPropagation(); |
| 78 | |
| 79 | // recent chrome bug requires this, see stackoverflow thread: http://bit.ly/13BU7b5 |
| 80 | event.originalEvent.stopPropagation(); |
| 81 | event.originalEvent.preventDefault(); |
| 82 | |
| 83 | var files = Jetpack_Comics.filterImageFiles( event.originalEvent.dataTransfer.files ); |
| 84 | |
| 85 | $( 'body' ).removeClass( 'dragging' ); |
| 86 | |
| 87 | if ( files.length === 0 ) { |
| 88 | alert( Jetpack_Comics_Options.labels.invalidUpload ); |
| 89 | return; |
| 90 | } |
| 91 | |
| 92 | $( 'body' ).addClass( 'uploading' ); |
| 93 | |
| 94 | var formData = new FormData(); |
| 95 | |
| 96 | for ( var i = 0, fl = files.length; i < fl; i++ ) { |
| 97 | formData.append( 'image_' + i, files[ i ] ); // won't work as image[] |
| 98 | } |
| 99 | |
| 100 | $.ajax( { |
| 101 | url: Jetpack_Comics_Options.writeURL + '&nonce=' + Jetpack_Comics_Options.nonce, |
| 102 | data: formData, |
| 103 | processData: false, |
| 104 | contentType: false, |
| 105 | type: 'POST', |
| 106 | dataType: 'json', |
| 107 | xhrFields: { |
| 108 | withCredentials: true, |
| 109 | }, |
| 110 | } ) |
| 111 | .done( function ( data ) { |
| 112 | $( '#jetpack-comic-drop-zone .uploading' ).text( |
| 113 | Jetpack_Comics_Options.labels.processing |
| 114 | ); |
| 115 | |
| 116 | if ( 'url' in data ) { |
| 117 | document.location.href = data.url; |
| 118 | } else if ( 'error' in data ) { |
| 119 | alert( data.error ); |
| 120 | |
| 121 | $( 'body' ).removeClass( 'uploading' ); |
| 122 | } |
| 123 | } ) |
| 124 | .fail( function (/*req*/) { |
| 125 | alert( Jetpack_Comics_Options.labels.error ); |
| 126 | } ); |
| 127 | }, |
| 128 | }; |
| 129 | |
| 130 | Jetpack_Comics.init(); |
| 131 | } ); |
| 132 |