var fb_debug={};(function($){$.fn.filebrowser=function(opts) {opts=$.extend({dir_open_time:0,dir_close_time:0,hide_iframe:true,show_upload:true,show_info:true,show_preview:true,show_actions:true,show_action_delete:true,show_action_rename:true,show_action_move:true,show_action_mkdir:true,show_action_download:true,enable_drag:true,use:null,use_valid:null,select:null,dblclick:null,root:''},opts);var selection=null;var root_node=null;var upload=null;var upload_que=[];function Node(parent,data,injecting) {if(!data&&!injecting) {var from=parent;if(typeof(from)=='object') {if(from.jquery) {return $.data(from.closest('li')[0],'filebrowser-node');} return from;} else if(typeof(from)=='string') {if(opts.root&&from.indexOf(opts.root)!=0) {return null;} from=from.slice(opts.root.length);if(from.length>1&&from[0]!='/') {return null;} from=from.slice(1);if(!from) {return root_node;} var node=root_node;var names=from.replace(/^\/|\/$/,'').split('/');for(var i in names) {var name=names[i];var found=false;for(var j in node.children) {if(node.children[j].name==name) {node=node.children[j];found=true;break;}} if(!found) {return null;}} return node;} return null;} var _update_keys=['name','type','size','mtime'];this._update=function(data) {for(var i in _update_keys) {if(typeof(data[_update_keys[i]])!='undefined') {this[_update_keys[i]]=data[_update_keys[i]];}}} this.update=function(callback) {var node=this;api({method:'files.get_tree',path:this.get_path()},function(res) {node.name=res.name;node.size=res.size;node.mtime=res.mtime;node.a.text(node.name);if(node.type=='dir') {node.remove_children();for(var i in res.children) {new Node(node,res.children[i]);}} if(callback) {callback.call(node,res);}});} this.remove=function() {if(this.parent) {for(var i in this.parent.children) {if(this===this.parent.children[i]) {this.parent.children.splice(i,1);break;}}} this.li.remove();this.parent=null;} this.remove_children=function() {this.children=[];if(this.list) {this.list.empty();}} this.get_path=function() {var path='';var node=this;while(node.parent) {path=node.name+(path?'/'+path:'');node=node.parent;} path='/'+opts.root+'/'+(path?'/'+path:'');return path.replace(/\/+/g,'/');} this.get_dir_node=function() {return this.type=='dir'?this:this.parent;} this.sort=function() {this.children.sort(function(a,b) {return a.name.toLowerCase()>b.name.toLowerCase()?1:-1;});for(var i in this.children) {this.children[i].li.appendTo(this.list);}} this._build_markup=function() {var node=this;node.li=$('
  • ');$.data(node.li[0],'filebrowser-node',node);if(node.parent&&node.parent.list) {node.li.appendTo(node.parent.list);} node.a=$('').text(node.name).attr('rel',node.get_path()).appendTo(node.li).click(function(e) {e.preventDefault();node.select();});if(opts.dblclick) {node.a.dblclick(opts.dblclick);} if(node.type=='file') {node.a.addClass('ext_'+os.path.ext(node.name));} if(opts.enable_drag&&node.parent) {node.a.draggable({distance:20,revert:'invalid',helper:'clone',containment:tree});} if(node.type=='dir') {node._build_dir_markup();}} this._build_dir_markup=function() {var node=this;node.li.addClass('directory closed');node.toggle=$('
     
    ').prependTo(node.li);if(opts.enable_drag) {node.li.droppable({greedy:true,hoverClass:'drop-hover',accept:function(draggable) {var droppable=$(this);var drop_path=droppable.find('a:first').attr('rel');var drag_path=draggable.attr('rel');return drop_path.indexOf(drag_path)<0;},drop:function(e,ui) {var draggable=ui.draggable;var drag_path=draggable.attr('rel');var drag_node=Node(draggable);var drop_path=node.get_path() var new_path=drop_path+'/'+drag_node.name;function move(exists) {if(exists&&!confirm('There is already a file by that name. Would you like to replace it?')) {return;} drag_node.move(new_path,true);} if(node.state!='open') {api({method:'files.get_node',path:new_path},function(res){move(true)},function(res){move(false);});} else {move(Node(new_path));} $('.drop-hover').removeClass('drop-hover');}});} node.state='closed' node._change_state=function(new_state) {node.li.removeClass(node.state).addClass(new_state) node.state=new_state;} node.open_directory=function(callback) {node.list=$('
      ').hide().appendTo(node.li);node._change_state('loading');node.update(function(res) {node._change_state('opening');node.list.slideDown(opts.dir_open_time,function() {node._change_state('open');if(callback) {callback();}});});} node.close_directory=function(callback) {if(node.li.find('.selected').length) {node.select();} node._change_state('closing');node.list.slideUp(opts.dir_close_time,function() {node.remove_children();node.list.remove();node._change_state('closed');if(callback) {callback();}});} function toggle() {if(node.state=='closed') {node.open_directory();} if(node.state=='open') {node.close_directory();}} node.a.dblclick(toggle);node.toggle.click(toggle);} this.refresh=function() {var node=this;if(node.state=='open') {node.close_directory(function() {node.open_directory(function() {node.select();});});} else if(node.state=='closed') {node.open_directory(function() {node.select();});}} this.delete_=function() {if(this===root_node) {throw"You cannot delete the root.";} var node=this;api({method:'files.delete',path:node.get_path()},function(res) {node.parent.select();node.remove();});} this.move=function(new_path,force) {if(this===root_node) {throw"You cannot move the root.";} var node=this;if(!force&&Node(new_path)) {return false} api({method:'files.move',from:node.get_path(),to:new_path},function(res) {var existing=Node(new_path);if(existing) {existing.remove();} (new Node(Node(os.path.dirname(new_path)),res,true)).select();node.remove();});return true} this.mkdir=function(name) {var node=this;var path=this.get_path()+'/'+name;if(Node(path)) {return false;} api({method:'files.mkdir',path:path},function(res) {new Node(node,res,true);});return true;} this.select=function() {var node=this;if(selection) {selection.a.removeClass('selected');} this.a.addClass('selected');selection=this;if(opts.show_info) {update_info(this);} if(opts.select) {opts.select(this);}} this.children=[] this.parent=parent;if(parent) {parent.children.push(this);} this.name='';this.size=0;this.type=null;this._update(data);this._build_markup();if(injecting) {this.parent.sort();}} Node.insert_upload=function(path) {var parent=Node(os.path.dirname(path));if(parent) {api({method:'files.get_node',path:path},function(res) {new Node(parent,res,true);});}} function Upload(opts) {var upload=this;console.log('new Upload',opts);this._build_markup=function() {this.li=$('
    1. ').appendTo(upload_que_list);this.name=$('
      ').text(this.name).appendTo(this.li);this.cancel=$('(cancel)').appendTo(this.li).click(function(e) {e.preventDefault();e.stopPropagation();if(upload.running) {if(!confirm('Are you sure you want to cancel an upload in progress?')) {return;} else {uploader.cancel(upload.id);upload.remove();Upload.prod_que();}} else {upload.remove();} upload.li.addClass('error');upload.cancel.remove();upload.status.text('Cancelled. Click to close.');});this.status=$('
      ').text('Waiting to start.').appendTo(this.li);this.progress=$('
       
      ').appendTo($('
      ').appendTo(this.li));this.message=$('
      Waiting to start.
      ').appendTo(this.li);this.eta=$('
       
      ').appendTo(this.li);} this.set_progress=function(amount) {this.progress.width(Math.round(amount*1000)/10+'%');} this.get_speed=function() {while(this.speeds.length>30) {this.speeds.shift();} var speed=0;for(var i in this.speeds) {speed+=this.speeds[i];} return speed/this.speeds.length;} this.calc_eta=function() {var speed=this.get_speed();var mode_string=this.eta_mode?'Eta: ':'Elapsed: ';var eta=this.eta_mode?(this.size-this.last_bytes)/speed:(new Date()-this.start_time)/1000;if(speed||!this.eta_mode) {eta=formatTime(eta);this.eta.text(mode_string+eta);} else {this.eta.text(mode_string+'Unknown.');} return speed} this.remove=function() {this.li.click(function() {$(this).fadeOut(function() {$(this).remove();});});setTimeout(function() {upload.li.fadeOut(function() {upload.li.remove();});},2500);this.cancel.fadeOut();for(var i in Upload.que) {if(this==Upload.que[i]) {Upload.que.splice(i,1);break;}} delete Upload.id_map[this.id];uploader.removeFile(this.id);} if(opts=='debug') {this.name='Debugging file.ext' this.size=1024 this.path='/testing.ext' this._build_markup();this.set_progress(.45);return} this.id=opts.id;this.name=opts.name;this.size=opts.size;this.dir=selection.get_dir_node().get_path();this.path=(this.dir+'/'+this.name).replace(/\/+/g,'/');existing=Node(this.path) if(existing&&!confirm('There is already a file by that name. Would you like to upload anyways, and have a number automatically added to the name?')) {uploader.removeFile(opts.id);return this;} this._build_markup();this.warned_about_collision=existing?true:false;Upload.que.push(this);Upload.id_map[opts.id]=this;Upload.prod_que();} Upload.que=[];Upload.id_map={};Upload.onSelect=function(e) {for(var id in e.fileList) {if(!Upload.id_map[id]) {new Upload(e.fileList[id]);}}};Upload.onStart=function(e) {console.log('onStart',e);Upload.id_map[e.id].status.text('Starting...');};Upload.onProgress=function(e) {var upload=Upload.id_map[e.id];var delta_time=(new Date())-upload.last_time;var delta_bytes=e.bytesLoaded-upload.last_bytes;upload.last_time=new Date();upload.last_bytes=e.bytesLoaded;var speed=1000*delta_bytes/delta_time;upload.speeds.push(speed);speed=upload.calc_eta();upload.status.text(speed?formatSize(speed)+'/s.':"Stalled.");upload.message.text('Uploaded '+formatSize(e.bytesLoaded)+' of '+formatSize(e.bytesTotal)+'.');upload.set_progress(e.bytesLoaded/e.bytesTotal);};Upload.onCancel=function(e) {};Upload.onComplete=function(e) {var upload=Upload.id_map[e.id];console.log('onComplete',upload);upload.status.text('DONE - Click to remove.') upload.set_progress(1);upload.li.addClass('success');Node.insert_upload(upload.path);upload.eta.unbind('click');upload.eta_mode=false;upload.calc_eta();upload.message.text('Your file is now availible at '+upload.path+'.'+(upload.warned_about_collision?' It needed to be renamed slightly because another file by the same name already existed.':''));upload.remove() Upload.prod_que();};Upload.onResult=function(e) {};Upload.onError=function(e) {var upload=Upload.id_map[e.id];console.log('onError',upload);upload.status.text('Failed.');upload.set_progress(1);upload.li.addClass('error') upload.eta.remove();upload.message.text('The upload failed, and the server told us "'+res.message+'". Please try again later.');upload.remove();Upload.prod_que();};Upload.prod_que=function() {if(!Upload.que.length||Upload.que[0].running) {return null} var upload=Upload.que[0];upload.running=true;upload.status.text('Negotiating with server.');upload.start_time=new Date();upload.li.addClass('uploading');upload.last_time=new Date();upload.last_bytes=0;upload.speeds=[];upload.eta_mode=true;upload.eta.click(function() {upload.eta_mode=!upload.eta_mode;upload.calc_eta();});uploader.upload(upload.id,'/files.cgi','GET',{token:$.cookie('user_token'),path:upload.dir,size:upload.size},'file');} function update_info(node) {if(opts.show_upload) {if(upload_path) {upload_path.text((opts.root?'':root_node.name)+(node.type=='dir'?node:node.parent).get_path());}} function add_field(name,contents) {return $('
    2. ').addClass('field-'+name.toLowerCase().replace(/\W+/g,'_')).appendTo(info).text(contents).prepend($('').text(name+':'))} info.empty();if(opts.show_preview) {switch(os.path.ext(node.get_path())) {case'jpeg':case'jpg':case'gif':case'png':var preview_field=add_field('Preview','');var pw=preview_field.width();var new_img=$('').attr('src','/thumb/'+node.get_path()).appendTo(preview_field);break;}} add_field('Name',node.name);add_field('Modification time',node.mtime?(new Date(node.mtime*1000)).toLocaleString():'Unknown');if(node.type=='file') {add_field('Size',formatSize(node.size));} if(!opts.show_actions) {return;} var actions=add_field('Actions','');if(false&&node.parent) {button({message:'Select parent directory',silk:'folder',click:function() {select(node.parent);}}).appendTo(actions);} if(node.type=='dir') {button({message:'Refresh contents',silk:'arrow_refresh',click:function(){node.refresh();}}).appendTo(actions);} if(opts.show_action_delete&&node.parent) {button({silk:'delete',message:'Delete',click:function() {if(confirm('Are you sure you want to delete "'+node.name+'"?')) {node.delete_()}}}).appendTo(actions);} if(opts.show_action_rename&&node.parent) {button({silk:'textfield_rename',message:'Rename',click:function() {var name=prompt('Enter a new name.');if(!name) {return;} var old_ext=os.path.ext(node.name);var new_ext=os.path.ext(name);if(new_ext!=old_ext) {if(old_ext&&new_ext&&!confirm('Are you sure you want to change the file extension from "'+old_ext+'" to "'+new_ext+'"?')) {return;} else if(!old_ext&&!confirm('Are you sure you want to add the file extension "'+new_ext+'"?')) {return;} else if(!new_ext&&!confirm('Are you sure you want to remove the file extension "'+old_ext+'"?')) {return;}} var new_path=node.parent.get_path();new_path+=(new_path?'/':'')+name;if(!node.move(new_path)) {alert('A file by that name already exists');}}}).appendTo(actions);} if(opts.show_action_mkdir) {button({silk:'folder_add',message:'Make a new directory'+(node.type=='file'?' beside this file':''),click:function() {var name=prompt('Enter a name for the new directory.');if(!name) {return;} var parent=node.type=='file'?node.parent:node;if(!parent.mkdir(name)) {alert('A file by that name already exists.');}}}).appendTo(actions);} if(opts.show_action_download&&node.type=='file') {button({silk:'page_white_put',message:'Download',href:'/files/'+node.get_path()}).appendTo(actions);} if(opts.use&&(!opts.use_valid||opts.use_valid(node))) {button({silk:'accept',message:'Use this '+(node.type=='file'?'file':'directory')+'.',click:function() {opts.use(node);}}).appendTo(actions);}} this.addClass('filebrowser');var tree=$('
      ').appendTo(this);var tree_list=$('
        ').appendTo(tree);if(opts.show_info) {var info=$('
          ').appendTo(this);} var root_node=new Node(null,{name:'Loading...',type:'dir'});if(opts.show_upload) {$('

          File Uploads

          ').appendTo(this);var version=getFlashVersion().split(',').shift();if(version<9) {$('#flash-warning').show();} else {var upload_div=$('
          ').appendTo(this);var upload_que_list=$('
            ').appendTo(upload_div) $('

            Add a file to the upload que:

            ').appendTo(upload_div);$('
            It will be uploaded into:
            ').appendTo(upload_div);var upload_path=$('
            ').appendTo(upload_div);var upload_container=$('
            ').appendTo(upload_div).css({position:'relative'});var upload_button=button({message:"Add File to Que",silk:'add',click:function() {}}).appendTo(upload_container).css({margin:0});$('
            ').appendTo(upload_container).css({width:upload_button.outerWidth(false),height:upload_button.outerHeight(false),position:'absolute',top:0,left:0,zIndex:1});YAHOO.widget.Uploader.SWFURL='/uploader.swf';var uploader=new YAHOO.widget.Uploader('upload-button-flash');uploader.addListener('contentReady',function() {uploader.setSimUploadLimit(1);uploader.setAllowMultipleFiles(true);});uploader.addListener('fileSelect',Upload.onSelect);uploader.addListener('uploadStart',Upload.onStart);uploader.addListener('uploadProgress',Upload.onProgress);uploader.addListener('uploadCancel',Upload.onCancel);uploader.addListener('uploadComplete',Upload.onComplete);uploader.addListener('uploadCompleteData',Upload.onResult);uploader.addListener('uploadError',Upload.onError);}} root_node.li.appendTo(tree_list);root_node.open_directory(function() {root_node.select();root_node.a.text(root_node.name);});root_node.select();if(false) {var dbg_upload=new Upload('debug');dbg_upload.eta.text('ETA 12:34');dbg_upload=new Upload('debug');dbg_upload.message.text('Your file is now avilaible at /path');dbg_upload.li.addClass('success');dbg_upload=new Upload('debug');dbg_upload.message.text('Your file is now availible at /path. It needed to be moved.');dbg_upload.li.addClass('notice');dbg_upload=new Upload('debug');dbg_upload.message.text('Nothing scary happened.');dbg_upload.li.addClass('error');} fb_debug.Node=Node;return this;}})(jQuery);