plupload.min.js 15 KB

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  1. /**
  2. * Plupload - multi-runtime File Uploader
  3. * v2.1.2
  4. *
  5. * Copyright 2013, Moxiecode Systems AB
  6. * Released under GPL License.
  7. *
  8. * License: http://www.plupload.com/license
  9. * Contributing: http://www.plupload.com/contributing
  10. *
  11. * Date: 2014-05-14
  12. */
  13. ;(function(e,t,n){function s(e){function r(e,t,r){var i={chunks:"slice_blob",jpgresize:"send_binary_string",pngresize:"send_binary_string",progress:"report_upload_progress",multi_selection:"select_multiple",dragdrop:"drag_and_drop",drop_element:"drag_and_drop",headers:"send_custom_headers",urlstream_upload:"send_binary_string",canSendBinary:"send_binary",triggerDialog:"summon_file_dialog"};i[e]?n[i[e]]=t:r||(n[e]=t)}var t=e.required_features,n={};if(typeof t=="string")o.each(t.split(/\s*,\s*/),function(e){r(e,!0)});else if(typeof t=="object")o.each(t,function(e,t){r(t,e)});else if(t===!0){e.chunk_size>0&&(n.slice_blob=!0);if(e.resize.enabled||!e.multipart)n.send_binary_string=!0;o.each(e,function(e,t){r(t,!!e,!0)})}return n}var r=e.setTimeout,i={},o={VERSION:"2.1.2",STOPPED:1,STARTED:2,QUEUED:1,UPLOADING:2,FAILED:4,DONE:5,GENERIC_ERROR:-100,HTTP_ERROR:-200,IO_ERROR:-300,SECURITY_ERROR:-400,INIT_ERROR:-500,FILE_SIZE_ERROR:-600,FILE_EXTENSION_ERROR:-601,FILE_DUPLICATE_ERROR:-602,IMAGE_FORMAT_ERROR:-700,MEMORY_ERROR:-701,IMAGE_DIMENSIONS_ERROR:-702,mimeTypes:t.mimes,ua:t.ua,typeOf:t.typeOf,extend:t.extend,guid:t.guid,get:function(n){var r=[],i;t.typeOf(n)!=="array"&&(n=[n]);var s=n.length;while(s--)i=t.get(n[s]),i&&r.push(i);return r.length?r:null},each:t.each,getPos:t.getPos,getSize:t.getSize,xmlEncode:function(e){var t={"<":"lt",">":"gt","&":"amp",'"':"quot","'":"#39"},n=/[<>&\"\']/g;return e?(""+e).replace(n,function(e){return t[e]?"&"+t[e]+";":e}):e},toArray:t.toArray,inArray:t.inArray,addI18n:t.addI18n,translate:t.translate,isEmptyObj:t.isEmptyObj,hasClass:t.hasClass,addClass:t.addClass,removeClass:t.removeClass,getStyle:t.getStyle,addEvent:t.addEvent,removeEvent:t.removeEvent,removeAllEvents:t.removeAllEvents,cleanName:function(e){var t,n;n=[/[\300-\306]/g,"A",/[\340-\346]/g,"a",/\307/g,"C",/\347/g,"c",/[\310-\313]/g,"E",/[\350-\353]/g,"e",/[\314-\317]/g,"I",/[\354-\357]/g,"i",/\321/g,"N",/\361/g,"n",/[\322-\330]/g,"O",/[\362-\370]/g,"o",/[\331-\334]/g,"U",/[\371-\374]/g,"u"];for(t=0;t<n.length;t+=2)e=e.replace(n[t],n[t+1]);return e=e.replace(/\s+/g,"_"),e=e.replace(/[^a-z0-9_\-\.]+/gi,""),e},buildUrl:function(e,t){var n="";return o.each(t,function(e,t){n+=(n?"&":"")+encodeURIComponent(t)+"="+encodeURIComponent(e)}),n&&(e+=(e.indexOf("?")>0?"&":"?")+n),e},formatSize:function(e){function t(e,t){return Math.round(e*Math.pow(10,t))/Math.pow(10,t)}if(e===n||/\D/.test(e))return o.translate("N/A");var r=Math.pow(1024,4);return e>r?t(e/r,1)+" "+o.translate("tb"):e>(r/=1024)?t(e/r,1)+" "+o.translate("gb"):e>(r/=1024)?t(e/r,1)+" "+o.translate("mb"):e>1024?Math.round(e/1024)+" "+o.translate("kb"):e+" "+o.translate("b")},parseSize:t.parseSizeStr,predictRuntime:function(e,n){var r,i;return r=new o.Uploader(e),i=t.Runtime.thatCan(r.getOption().required_features,n||e.runtimes),r.destroy(),i},addFileFilter:function(e,t){i[e]=t}};o.addFileFilter("mime_types",function(e,t,n){e.length&&!e.regexp.test(t.name)?(this.trigger("Error",{code:o.FILE_EXTENSION_ERROR,message:o.translate("File extension error."),file:t}),n(!1)):n(!0)}),o.addFileFilter("max_file_size",function(e,t,n){var r;e=o.parseSize(e),t.size!==r&&e&&t.size>e?(this.trigger("Error",{code:o.FILE_SIZE_ERROR,message:o.translate("File size error."),file:t}),n(!1)):n(!0)}),o.addFileFilter("prevent_duplicates",function(e,t,n){if(e){var r=this.files.length;while(r--)if(t.name===this.files[r].name&&t.size===this.files[r].size){this.trigger("Error",{code:o.FILE_DUPLICATE_ERROR,message:o.translate("Duplicate file error."),file:t}),n(!1);return}}n(!0)}),o.Uploader=function(e){function g(){var e,t=0,n;if(this.state==o.STARTED){for(n=0;n<f.length;n++)!e&&f[n].status==o.QUEUED?(e=f[n],this.trigger("BeforeUpload",e)&&(e.status=o.UPLOADING,this.trigger("UploadFile",e))):t++;t==f.length&&(this.state!==o.STOPPED&&(this.state=o.STOPPED,this.trigger("StateChanged")),this.trigger("UploadComplete",f))}}function y(e){e.percent=e.size>0?Math.ceil(e.loaded/e.size*100):100,b()}function b(){var e,t;d.reset();for(e=0;e<f.length;e++)t=f[e],t.size!==n?(d.size+=t.origSize,d.loaded+=t.loaded*t.origSize/t.size):d.size=n,t.status==o.DONE?d.uploaded++:t.status==o.FAILED?d.failed++:d.queued++;d.size===n?d.percent=f.length>0?Math.ceil(d.uploaded/f.length*100):0:(d.bytesPerSec=Math.ceil(d.loaded/((+(new 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h(){u-->0?r(p,1e3):(n.loaded=f,e.trigger("Error",{code:o.HTTP_ERROR,message:o.translate("HTTP Error."),file:n,response:m.responseText,status:m.status,responseHeaders:m.getAllResponseHeaders()}))}function p(){var d,v,g={},y;if(n.status!==o.UPLOADING||e.state===o.STOPPED)return;e.settings.send_file_name&&(g.name=n.target_name||n.name),s&&a.chunks&&c.size>s?(y=Math.min(s,c.size-f),d=c.slice(f,f+y)):(y=c.size,d=c),s&&a.chunks&&(e.settings.send_chunk_number?(g.chunk=Math.ceil(f/s),g.chunks=Math.ceil(c.size/s)):(g.offset=f,g.total=c.size)),m=new t.XMLHttpRequest,m.upload&&(m.upload.onprogress=function(t){n.loaded=Math.min(n.size,f+t.loaded),e.trigger("UploadProgress",n)}),m.onload=function(){if(m.status>=400){h();return}u=e.settings.max_retries,y<c.size?(d.destroy(),f+=y,n.loaded=Math.min(f,c.size),e.trigger("ChunkUploaded",n,{offset:n.loaded,total:c.size,response:m.responseText,status:m.status,responseHeaders:m.getAllResponseHeaders()}),t.Env.browser==="Android 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u=o.guid(),a,f=[],l={},c=[],h=[],p,d,v=!1,m;a={runtimes:t.Runtime.order,max_retries:0,chunk_size:0,multipart:!0,multi_selection:!0,file_data_name:"file",flash_swf_url:"js/Moxie.swf",silverlight_xap_url:"js/Moxie.xap",filters:{mime_types:[],prevent_duplicates:!1,max_file_size:0},resize:{enabled:!1,preserve_headers:!0,crop:!1},send_file_name:!0,send_chunk_number:!0},N.call(this,e,null,!0),d=new o.QueueProgress,o.extend(this,{id:u,uid:u,state:o.STOPPED,features:{},runtime:null,files:f,settings:a,total:d,init:function(){var e=this;typeof a.preinit=="function"?a.preinit(e):o.each(a.preinit,function(t,n){e.bind(n,t)}),S.call(this);if(!a.browse_button||!a.url){this.trigger("Error",{code:o.INIT_ERROR,message:o.translate("Init error.")});return}x.call(this,a,function(n){typeof 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r=[];t.each(s.settings.filters,function(t,n){i[n]&&r.push(function(r){i[n].call(s,t,e,function(e){r(!e)})})}),t.inSeries(r,n)}function h(e){var i=t.typeOf(e);if(e instanceof t.File){if(!e.ruid&&!e.isDetached()){if(!l)return!1;e.ruid=l,e.connectRuntime(l)}h(new o.File(e))}else e instanceof t.Blob?(h(e.getSource()),e.destroy()):e instanceof o.File?(n&&(e.name=n),u.push(function(t){c(e,function(n){n||(f.push(e),a.push(e),s.trigger("FileFiltered",e)),r(t,1)})})):t.inArray(i,["file","blob"])!==-1?h(new t.File(null,e)):i==="node"&&t.typeOf(e.files)==="filelist"?t.each(e.files,h):i==="array"&&(n=null,t.each(e,h))}var s=this,u=[],a=[],l;l=w(),h(e),u.length&&t.inSeries(u,function(){a.length&&s.trigger("FilesAdded",a)})},removeFile:function(e){var t=typeof e=="string"?e:e.id;for(var n=f.length-1;n>=0;n--)if(f[n].id===t)return this.splice(n,1)[0]},splice:function(e,t){var r=f.splice(e===n?0:e,t===n?f.length:t),i=!1;return 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n}(),o.QueueProgress=function(){var e=this;e.size=0,e.loaded=0,e.uploaded=0,e.failed=0,e.queued=0,e.percent=0,e.bytesPerSec=0,e.reset=function(){e.size=e.loaded=e.uploaded=e.failed=e.queued=e.percent=e.bytesPerSec=0}},e.plupload=o})(window,mOxie);