otinput.min.js

!function(){"use strict";function a(a){var b=this;this._text=a.text||{},this._onFileChange=a.onFileChange||function(){},this._onFileError=a.onFileError||function(){},this._onURLSubmit=a.onURLSubmit||function(){},this._onURLError=a.onURLError||function(){},this._dragover=a.onDragover||function(){},this._dragleave=a.onDragleave||function(){},this.element=this._setupElement(a.element),this._setupMouseEvents(),$(this.element).find('input[type="file"]').change(function(){b._reactToFile(this)}),$(this.element).find(".ext-input-field input").on("submit",function(){b._reactToURL($(this).val())}).keypress(function(a){return 13===a.which?(b._reactToURL($(this).val()),!1):void 0})}a.prototype.getSupportedFormats=function(){var b=["mp3","ogg","webm","wav"],c=["mp4","ogg","webm"],d=this.isFormatSupported||a.isFormatSupported,e=$.map(b,function(a,b){return d(a)?a:void 0}),f=$.map(c,function(a,b){return d(a)?a:void 0});return{audio:e,video:f}},a.prototype.isFormatSupported=function(a){var b;if("string"!=typeof a){var c=a.type.split("/")[0];return b=document.createElement(c),!(!b.canPlayType||!b.canPlayType(a.type).replace(/no/,""))}return b=document.createElement("audio"),!(!b.canPlayType||!b.canPlayType("audio/"+a+";").replace(/no/,""))},a.getSupportedFormats=a.prototype.getSupportedFormats,a.isFormatSupported=a.prototype.isFormatSupported,a.prototype.parseYoutubeURL=function(a){if(a.match){var b=/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/,c=a.match(b);if(c&&11===c[2].length)return c[2]}return!1},a.parseYoutubeURL=a.prototype.parseYoutubeURL,window.oTinput=a,a.prototype._setupElement=function(a){if("undefined"==typeof a)throw"must specify container element";var b=this._text.button||"Choose audio (or video) file",c='<button class="btn-file-input" style="width: 100%;">'+b+"</button>",d=["position: absolute","top: 0","left: 0","opacity: 0","width: 100%"].join(";"),e='<input type="file" accept="audio/*, video/*" style="'+d+'">',f="position: relative; overflow: hidden;",g='<div class="file-input-wrapper" style="'+f+'">'+c+e+"</div>",h=this._text.altButton||"Enter file URL",i='<button class="alt-input-button">'+h+"</button>",j=this._text.altInputText||"Enter URL of audio or video file, or YouTube video:",k=this._text.closeAlt||"close",l='<div class="ext-input-field" style="display: none;"><div class="close-ext-input">'+k+"</div><label>"+j+'<input type="text"></label><div class="ext-input-warning"></div></div>';return $(a).html(g+i+l),$(a)[0]},a.prototype._setupMouseEvents=function(){var a=this,b=this.element,c=$(b).find(".file-input-wrapper")[0];c.addEventListener("dragover",function(){a._dragover()},!1),c.addEventListener("dragleave",function(){a._dragleave()},!1),$(b).find(".alt-input-button").click(function(){a.showURLInput()}),$(b).find(".close-ext-input").click(function(){a.showFileInput()})},a.prototype._reactToFile=function(a){var b=a.files[0];if(this.isFormatSupported(b))this._onFileChange(b);else{var c=new Error("Filetype "+b.type+" not supported by this browser");this._onFileError(c,b)}},a.prototype._reactToURL=function(a){var b=a.replace(/\s/g,"");if(this.parseYoutubeURL(b))return this._onURLSubmit(b);var c=b.split("."),d=c[c.length-1];if(this.isFormatSupported(d))this._onURLSubmit(b);else{var e=new Error("Filetype "+d+" not supported by this browser");this._onURLError(e,a)}},a.prototype.showURLInput=function(){$(this.element).find(".ext-input-field").show().find("input").focus(),$(this.element).addClass("ext-input-active")},a.prototype.showFileInput=function(){$(this.element).find(".ext-input-field").hide(),$(this.element).removeClass("ext-input-active")}}();