1 line
7.7 KiB
JavaScript
1 line
7.7 KiB
JavaScript
webshim.register("filereader-xhr",function(a,b,c,d,e,f){"use strict";var g,h,i,j='input[type="file"].ws-filereader, input[type="file"].ws-capture',k=swfmini.hasFlashPlayerVersion("10.3"),l=function(){b.loader.loadList(["moxie"])},m=function(){var c,d,e,f,h=this;b.implement(h,"filepicker")&&(h=this,c=a(this),e=c.parent(),f=function(){h.value||c.prop("value","")},c.attr("tabindex","-1").on("mousedown.filereaderwaiting click.filereaderwaiting",!1),e.addClass("ws-loading"),d=new g.FileInput({browse_button:this,accept:a.prop(this,"accept"),multiple:a.prop(this,"multiple")}),c.jProp("form").on("reset",function(){setTimeout(f)}),d.onready=function(){c.off(".fileraderwaiting"),e.removeClass("ws-waiting")},d.onchange=function(a){b.data(h,"fileList",a.target.files),c.trigger("change")},d.onmouseenter=function(){c.trigger("mouseover"),e.addClass("ws-mouseenter")},d.onmouseleave=function(){c.trigger("mouseout"),e.removeClass("ws-mouseenter")},d.onmousedown=function(){c.trigger("mousedown"),e.addClass("ws-active")},d.onmouseup=function(){c.trigger("mouseup"),e.removeClass("ws-active")},b.data(h,"filePicker",d),b.ready("WINDOWLOAD",function(){var a;c.onWSOff("updateshadowdom",function(){var b=h.offsetWidth;b&&a!=b&&(a=b,d.refresh())})}),b.addShadowDom(),d.init(),h.disabled&&d.disable(!0))},n=function(a){return a.name},o=function(){var c=this;l(),a(c).on("mousedown.filereaderwaiting click.filereaderwaiting",!1).parent().addClass("ws-loading"),b.ready("moxie",function(){o.call(c)})},p=/^(?:script|jsonp)$/i,q=function(){l(),b.error('filereader/formdata not ready yet. please wait for moxie to load `webshim.ready("moxie", callbackFn);`` or wait for the first change event on input[type="file"].ws-filereader.')},r=b.defineNodeNameProperty("input","value",{prop:{get:function(){var a=b.data(this,"fileList");return a&&a.map?a.map(n).join(", "):r.prop._supget.call(this)}}}),s=b.cfg.basePath+"moxie/",t='You nedd a crossdomain.xml to get all "filereader" / "XHR2" / "CORS" features to work. Or host moxie.swf on your server an configure filereader options: "swfpath"',u=function(b){return"moxie"==b.wsType||b.data&&b.data instanceof g.FormData||b.crossDomain&&a.support.cors!==!1&&"no"!=i&&!p.test(b.dataType||"")},v=function(c){if(u(c)){var d;return b.info("moxie transfer used for $.ajax"),"no"==i&&b.error(t),{send:function(b,e){var g=function(a,b){if(c[b]){var e=!1;d.addEventListener("load",function(){e?e.lengthComputable&&e.total>e.loaded&&c[b]({type:"progress",lengthComputable:!0,total:e.total,loaded:e.total}):c[b]({type:"progress",lengthComputable:!0,total:1,loaded:1})}),a.addEventListener("progress",function(a){e=a,c[b](a)})}};d=new h.xhr.XMLHttpRequest,d.open(c.type,c.url,c.async,c.username,c.password),g(d.upload,f.uploadprogress),g(d.upload,f.progress),d.addEventListener("load",function(){var a={text:d.responseText,xml:d.responseXML};e(d.status,d.statusText,a,d.getAllResponseHeaders())}),c.xhrFields&&c.xhrFields.withCredentials&&(d.withCredentials=!0),c.timeout&&(d.timeout=c.timeout),a.each(b,function(a,b){d.setRequestHeader(a,b)}),d.send(c.data)},abort:function(){d&&d.abort()}}}},w={xdomain:function(){var c=/^https?:\/\//i,d=/^get|post$/i,e=new RegExp("^"+location.protocol,"i");return function(f,h){if(!(!f.crossDomain||f.username||f.xhrFields&&f.xhrFields.withCredentials||!f.async||!d.test(f.type)||!c.test(f.url)||!e.test(f.url)||f.data&&f.data instanceof g.FormData||p.test(f.dataType||""))){var i=null;return b.info("xdomain transport used."),{send:function(b,c){var d="",e=(h.dataType||"").toLowerCase();i=new XDomainRequest,/^\d+$/.test(h.timeout)&&(i.timeout=h.timeout),i.ontimeout=function(){c(500,"timeout")},i.onload=function(){var b="Content-Length: "+i.responseText.length+"\r\nContent-Type: "+i.contentType,d={code:i.status||200,message:i.statusText||"OK"},f={text:i.responseText,xml:i.responseXML};try{if("html"===e||/text\/html/i.test(i.contentType))f.html=i.responseText;else if("json"===e||"text"!==e&&/\/json/i.test(i.contentType))try{f.json=a.parseJSON(i.responseText)}catch(g){}else if("xml"===e&&!i.responseXML){var h;try{h=new ActiveXObject("Microsoft.XMLDOM"),h.async=!1,h.loadXML(i.responseText)}catch(g){}f.xml=h}}catch(j){}c(d.code,d.message,f,b)},i.onprogress=function(){},i.onerror=function(){c(500,"error",{text:i.responseText})},h.data&&(d="string"===a.type(h.data)?h.data:a.param(h.data)),i.open(f.type,f.url),i.send(d)},abort:function(){i&&i.abort()}}}}}(),moxie:function(a,c,d){if(u(a)){l(a);var e,f={send:function(g,h){e=!0,b.ready("moxie",function(){e&&(e=v(a,c,d),f.send=e.send,f.abort=e.abort,e.send(g,h))})},abort:function(){e=!1}};return f}}};b.loader.addModule("moxie",{src:"moxie/js/moxie-"+(k?"swf":"html4")}),f.progress||(f.progress="onprogress"),f.uploadprogress||(f.uploadprogress="onuploadprogress"),f.swfpath||(f.swfpath=s+"flash/Moxie.min.swf"),a.support.cors===!1&&c.XDomainRequest||delete w.xdomain,a.ajaxTransport("+*",function(a,b,c){var d,e;if((a.wsType||w[w])&&(d=w[w](a,b,c)),!d)for(e in w)if(d=w[e](a,b,c))break;return d}),b.defineNodeNameProperty("input","files",{prop:{writeable:!1,get:function(){return"file"!=this.type?null:(a(this).is(".ws-filereader, .ws-capture")||b.info("please add the 'ws-filereader'/'ws-capture' class to your input[type='file'] to implement files-property"),b.data(this,"fileList")||[])}}}),b.reflectProperties(["input"],["accept"]),null==a("<input />").prop("multiple")&&b.defineNodeNamesBooleanProperty(["input"],["multiple"]),b.onNodeNamesPropertyModify("input","disabled",function(a,c){var d=b.data(this,"filePicker");d&&d.disable(c)}),b.onNodeNamesPropertyModify("input","value",function(c){""===c&&"file"==this.type&&a(this).is(".ws-filereader, .ws-capture")&&b.data(this,"fileList",[])}),d.createElement("canvas").toBlob||(b.defineNodeNameProperty("canvas","toBlob",{prop:{value:function(c,d,e){var f,h=a(this);d||(d="image/jpeg"),"image/jpeg"!=d||e||(e=.8),l(),b.ready("moxie",function(){var a=new g.Image;f=h.callProp("getAsDataURL",[d,e]),a.onload=function(){var d=a.getAsBlob();b.defineProperty(d,"_wsDataURL",{value:f,enumerable:!1}),c(d)},a.load(f)})}}}),b.ready("url",function(){var a=URL.createObjectURL,b=URL.revokeObjectURL;URL.createObjectURL=function(b){var c=b;if(b._wsimgDataURL)c=b._wsimgDataURL;else if(a)return a.apply(this,arguments);return c},URL.revokeObjectURL=function(){return b?b.apply(this,arguments):void 0}})),c.FileReader=q,c.FormData=q,b.ready("moxie",function(){var d="application/xml,xml";h=c.moxie,g=c.mOxie,g.Env.swf_url=f.swfpath,c.FileReader=g.FileReader,c.FormData=function(c){var d,e,f,h,i,j,k,l=new g.FormData;if(c&&a.nodeName(c,"form")){for(d=a(c).serializeArray(),e=0;e<d.length;e++)Array.isArray(d[e].value)?d[e].value.forEach(function(a){l.append(d[e].name,a)}):l.append(d[e].name,d[e].value);for(d=c.querySelectorAll('input[type="file"][name]'),e=0,f=d.length;e<d.length;e++)if(k=d[e].name,k&&!a(d[e]).is(":disabled")&&(h=a.prop(d[e],"files")||[],h.length))for((h.length>1||l.hasBlob&&l.hasBlob())&&b.error("FormData shim can only handle one file per ajax. Use multiple ajax request. One per file."),i=0,j=h.length;j>i;i++)l.append(k,h[i])}return l},o=m,w.moxie=v,f.mimeTypes=f.mimeTypes?d+","+f.mimeTypes:d;try{g.Mime.addMimeType(f.mimeTypes)}catch(e){b.warn("mimetype to moxie error: "+e)}}),b.addReady(function(b,c){a(b.querySelectorAll(j)).add(c.filter(j)).each(o)}),b.ready("WINDOWLOAD",l),b.cfg.debug!==!1&&f.swfpath.indexOf(location.protocol+"//"+location.hostname)&&f.swfpath.indexOf("https://"+location.hostname)&&b.ready("WINDOWLOAD",function(){var c=function(){"no"==i&&b.error(t)};try{i=sessionStorage.getItem("wsXdomain.xml")}catch(d){}if(c(),null==i)try{a.ajax({url:"crossdomain.xml",type:"HEAD",dataType:"xml",success:function(){i="yes"},error:function(){i="no"},complete:function(){try{sessionStorage.setItem("wsXdomain.xml",i)}catch(a){}c()}})}catch(d){}}),"complete"==d.readyState&&webshims.isReady("WINDOWLOAD",!0)}); |