// // ////****************************************************************************************************** // Name: ubr_file_upload.js // Revision: 4.0 // Date: 9:45 PM November 23, 2009 // Link: http://uber-uploader.sourceforge.net // Developer Peter Schmandra // // Copyright (C) 2009 Peter Schmandra // // This file is part of Uber-Uploader. // // Uber-Uploader is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Uber-Uploader is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Uber-Uploader. If not, see http://www.gnu.org/licenses/. // //*************************************************************************************************************** var max_upload_size; var UberUpload={ seconds:0, minutes:0, hours:0, start_time:0, upload_id:null, total_upload_size:0, total_kbytes:0, toggle_upload_stats:0, file_label_highlight_on:'#FFFFE0', file_label_highlight_off:'#F9F9F9', CPB_loop:false, CPB_width:0, CPB_bytes:0, CPB_time_width:500, CPB_time_bytes:15, CPB_hold:true, CPB_byte_timer:null, CPB_status_timer:null, BPB_width_inc:0, BPB_width_new:0, BPB_width_old:0, BPB_timer:null, UP_timer:null, progress_data:null, path_to_link_script:null, path_to_set_progress_script:null, path_to_get_progress_script:null, path_to_upload_script:null, check_allow_extensions_on_client:null, check_disallow_extensions_on_client:null, allow_extensions:null, disallow_extensions:null, check_file_name_format:null, check_file_name_regex:null, check_file_name_error_message:null, max_file_name_chars:null, min_file_name_chars:null, check_null_file_count:null, check_duplicate_file_count:null, max_upload_slots:null, cedric_progress_bar:null, cedric_hold_to_sync:null, bucket_progress_bar:null, progress_bar_width:null, block_ui_enabled:null, show_percent_complete:null, show_files_uploaded:null, show_current_position:null, show_current_file:null, show_elapsed_time:null, show_est_time_left:null, show_est_speed:null, getFileName:function(slot_value){ var index_of_last_slash = slot_value.lastIndexOf("\\"); if(index_of_last_slash < 1){index_of_last_slash = slot_value.lastIndexOf("/");} var file_name = slot_value.slice(index_of_last_slash + 1, slot_value.length); return file_name; }, getFileExtension:function(slot_value){ var file_extension = slot_value.substring(slot_value.lastIndexOf(".") + 1, slot_value.length).toLowerCase(); return file_extension; }, highlightFileLabel:function(file_label, color){ //JQ("#" + file_label).css({background:color}); }, clearFileLabels:function(){ JQ("#ubr_upload_form").find(":file").each(function(){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_off); }); }, // Check the file format before uploading checkFileNameFormat:function(){ if(!UberUpload.check_file_name_format){return false;} var found_error = false; JQ("#ubr_upload_form").find(":file").each(function(){ if(JQ(this).val() !== ""){ var file_name = UberUpload.getFileName(JQ(this).val()); if(file_name.length > UberUpload.max_file_name_chars){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_on); UberUpload.showAlert("Error, file name cannot be more than " + UberUpload.max_file_name_chars + " characters.", 500, 85, UberUpload.block_ui_enabled); found_error = true; } if(file_name.length < UberUpload.min_file_name_chars){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_on); UberUpload.showAlert("Error, file name cannot be less than " + UberUpload.min_file_name_chars + " characters.", 500, 85, UberUpload.block_ui_enabled); found_error = true; } if(!UberUpload.check_file_name_regex.test(file_name)){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_on); UberUpload.showAlert(UberUpload.check_file_name_error_message, 500, 85, UberUpload.block_ui_enabled); found_error = true; } } }); return found_error; }, // Check for legal file extentions checkAllowFileExtensions:function(){ if(!UberUpload.check_allow_extensions_on_client){return false;} var found_error = false; JQ("#ubr_upload_form").find(":file").each(function(){ if(JQ(this).val() !== ""){ var file_extension = UberUpload.getFileExtension(UberUpload.getFileName(JQ(this).val())); if(!file_extension.match(UberUpload.allow_extensions)){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_on); UberUpload.showAlert('Sorry, uploading a file with the extension "' + file_extension + '" is not allowed.', 500, 85, UberUpload.block_ui_enabled); found_error = true; } } }); return found_error; }, // Check for illegal file extentions checkDisallowFileExtensions:function(){ if(!UberUpload.check_disallow_extensions_on_client){return false;} var found_error = false; JQ("#ubr_upload_form").find(":file").each(function(){ if(JQ(this).val() !== ""){ var file_extension = UberUpload.getFileExtension(UberUpload.getFileName(JQ(this).val())); if(file_extension.match(UberUpload.disallow_extensions)){ UberUpload.highlightFileLabel(JQ(this).attr("id") + "_label", UberUpload.file_label_highlight_on); UberUpload.showAlert('Sorry, uploading a file with the extension "' + file_extension + '" is not allowed.', 500, 85, UberUpload.block_ui_enabled); found_error = true; } } }); return found_error; }, // Make sure the user selected at least one file checkNullFileCount:function(){ if(!UberUpload.check_null_file_count){return false;} var found_file = false; JQ("#ubr_upload_form").find(':file').each(function(){ if(JQ(this).val() !== ""){found_file = true;} }); if(!found_file){ alert(lang.transl('UPLOAD_NO_FILE')); uploading = false; uploadingFile = false; var text = lang.transl('UPLOAD_NO_FILE'); UberUpload.showAlert(text, 400, 80, UberUpload.block_ui_enabled); return true; } else{return false;} }, // Make sure the user is not uploading duplicate files checkDuplicateFileCount:function(){ if(!UberUpload.check_duplicate_file_count){return false;} var found_duplicate = false; var file_count = 0; var file_name_array = []; JQ("#ubr_upload_form").find(":file").each(function(){ if(JQ(this).val() !== ""){ var obj = {}; obj.file_name = UberUpload.getFileName(JQ(this).val()); obj.label_name = JQ(this).attr("id") + "_label"; file_name_array[file_count] = obj; file_count++; } }); for(var i = 0; i < file_name_array.length; i++){ var obj_1 = file_name_array[i]; for(var j = 0; j < file_name_array.length; j++){ var obj_2 = file_name_array[j]; if(obj_1.file_name === obj_2.file_name && obj_1.label_name !== obj_2.label_name){ found_duplicate = true; UberUpload.highlightFileLabel(obj_1.label_name, UberUpload.file_label_highlight_on); UberUpload.highlightFileLabel(obj_2.label_name, UberUpload.file_label_highlight_on); } } } if(found_duplicate){ UberUpload.showAlert("Duplicate upload files detected.", 400, 80, UberUpload.block_ui_enabled); return true; } else{return false;} }, showAlert:function(alert_message, alert_width, alert_height, block_ui_enabled){ if(!block_ui_enabled){alert(alert_message);} else{ alert_message = "
" + alert_message + "

"; JQ.blockUI({ message:alert_message, css:{ width:alert_width+'px', height:alert_height+'px', top:(JQ(window).height() / 3) - (alert_height / 2) + 'px', left:(JQ(window).width() / 2) - (alert_width / 2) + 'px', textAlign:'center', cursor:'default', backgroundColor:'white', borderColor:'#F06003', color:'black', font:'12px', fontWeight:'normal', padding:'2px', opacity:'1', '-webkit-border-radius':'2px', '-moz-border-radius':'2px' }, overlayCSS:{ cursor:'default', applyPlatformOpacityRules:true } }); } }, showCGIOutput:function(CGI_message, reset_page){ UberUpload.showAlert(CGI_message, 400, 80, UberUpload.block_ui_enabled); if(reset_page){UberUpload.resetFileUploadPage();} }, showDebugMessage:function(message){JQ("#ubr_debug").append(message + "
");}, showAlertMessage:function(message){JQ("#ubr_alert").html(message);}, redirectAfterUpload:function(redirect_url, embedded_upload_results) { uploadingFile = false; redirect_url = decodeURIComponent(redirect_url); redirect_url = 'http://'+uploadHost+'.'+ed_dns_basename+'/'+locale+redirect_url; if(embedded_upload_results){ JQ('#upload_container').load(redirect_url); UberUpload.showEmbeddedUploadResults(); } else{self.location.href = redirect_url;} }, showEmbeddedUploadResults:function(){ UberUpload.stopDataLoop(); UberUpload.resetProgressBar(); JQ("#ubr_alert").html(""); JQ("#upload_container").show(); JQ("#reset_button").val("Reset"); JQ(".upfile_ultimo").remove(); JQ(".upfile").remove(); JQ(".upfile_label").remove(); JQ("#upload_button").show(); JQ("#upload_slots_container").hide(); UberUpload.addUploadSlot(); }, stopDataLoop:function(){ UberUpload.CPB_loop = false; clearInterval(UberUpload.UP_timer); clearInterval(UberUpload.BPB_timer); if(UberUpload.cedric_progress_bar){ if(UberUpload.show_current_position){clearTimeout(UberUpload.CPB_byte_timer);} clearTimeout(UberUpload.CPB_status_timer); } if(uploadingFile) { UberUpload.redirectAfterUpload('/verify-files-upload/'+UberUpload.upload_id, 0); } }, // Reset the progress bar resetProgressBar:function(){ uploadingFile = false; JQ(".upload_notif").hide(); JQ("#progress_bar_container").hide(); JQ("#upload_stats_container").hide(); UberUpload.seconds = 0; UberUpload.minutes = 0; UberUpload.hours = 0; UberUpload.start_time = 0; UberUpload.upload_id = ''; UberUpload.progress_data = ''; UberUpload.total_upload_size = 0; UberUpload.total_kbytes = 0; UberUpload.toggle_upload_stats = 0; UberUpload.CPB_loop = false; UberUpload.CPB_width = 0; UberUpload.CPB_bytes = 0; UberUpload.CPB_hold = true; UberUpload.BPB_width_inc = 0; UberUpload.BPB_width_new = 0; UberUpload.BPB_width_old = 0; JQ("#progress_bar").css("width", "0px"); if(UberUpload.show_files_uploaded || UberUpload.show_current_position || UberUpload.show_elapsed_time || UberUpload.show_est_time_left || UberUpload.show_est_speed){ JQ("#upload_stats_toggle").html("[+]"); JQ("#upload_stats_toggle").css("cursor", "pointer"); //JQ("#upload_stats_toggle").css({ backgroundImage : "url(./images/toggle.png)" }); } if(UberUpload.show_percent_complete){JQ("#percent_complete").html("0%");} if(UberUpload.show_files_uploaded){JQ("#files_uploaded").html("0");} if(UberUpload.show_files_uploaded){JQ("#total_uploads").html("0");} if(UberUpload.show_current_position){JQ("#current_position").html("0");} if(UberUpload.show_current_position){JQ("#total_kbytes").html("0");} if(UberUpload.show_elapsed_time){JQ("#elapsed_time").html("00:00:00");} if(UberUpload.show_est_time_left){JQ("#est_time_left").html("00:00:00");} if(UberUpload.show_est_speed){JQ("#est_speed").html("0");} }, resetUploadDiv:function(){ JQ("#upload_container").hide(); JQ("#upload_container").html(""); }, // Initialize the file upload page resetFileUploadPage:function(){ uploadingFile = false; UberUpload.stopDataLoop(); UberUpload.resetProgressBar(); UberUpload.resetUploadDiv(); JQ("#ubr_alert").html(""); JQ("#reset_button").val(lang.transl("STOP_UPLOAD")); JQ("#reset_button").hide(); JQ("#file_picker_container").show(); JQ(".selectedFile").show(); JQ(".upfile_ultimo").remove(); JQ(".upfile").remove(); JQ(".upfile_label").remove(); JQ("#upload_button").show(); JQ("#upload_slots_container").hide(); JQ("#upload_form_values_container").show(); UberUpload.addUploadSlot(); }, // Link the upload linkUpload:function(){ uploadingFile = true; if(UberUpload.check_file_name_format || UberUpload.check_allow_extensions_on_client || UberUpload.check_disallow_extensions_on_client || UberUpload.check_duplicate_file_count){UberUpload.clearFileLabels();} if(UberUpload.checkFileNameFormat()){return false;} if(UberUpload.checkAllowFileExtensions()){return false;} if(UberUpload.checkDisallowFileExtensions()){return false;} if(UberUpload.checkNullFileCount()){return false;} if(UberUpload.checkDuplicateFileCount()){return false;} JQ("#upload_button").hide(); JQ("#reset_button").show(); if(UberUpload.show_files_uploaded){JQ("#total_uploads").html(JQ(".upfile").length - 1);} var form_data = JQ("#ubr_upload_form").serialize(); var file_data = UberUpload.serializeFileNames(); var data = form_data + "&" + file_data + "&" + "uploadHost=" + uploadHost + "&" + "uploadHash=" + uploadHash; JQ.post(UberUpload.path_to_link_script, data, function(){}, "script"); return false; }, // Add upload file names to serialized data // Based on jQuery.serializeAnything by Bramus! (Bram Van Damme) serializeFileNames:function(){ var toReturn = []; JQ("#ubr_upload_form").find(":file").each(function(){ if(JQ(this).val() !== ""){ var file_name = UberUpload.getFileName(JQ(this).val()); toReturn.push("upload_file[]" + "=" + encodeURIComponent(file_name)); } }); return toReturn.join("&").replace(/%20/g, "+"); }, // Initialize progress bar initializeProgressBar:function(upload_id, debug_ajax){ if(debug_ajax){UberUpload.showDebugMessage("Initializing Progress Bar: " + UberUpload.path_to_set_progress_script + '?upload_id=' + upload_id);} var data = '';//"upload_id=" + upload_id + "&" + "uploadHost=" + uploadHost + "&" + "uploadHash=" + uploadHash; var path = '/' + upload_id + '/' + uploadHost + '/' + uploadHash; JQ.get(UberUpload.path_to_set_progress_script + path, data, function(){}, "script"); }, //Submit the upload form startUpload:function(upload_id, debug_upload, debug_ajax){ UberUpload.resetUploadDiv(); var iframe_name = "upload_iframe_" + upload_id; if(debug_ajax){UberUpload.showDebugMessage("Submitting Upload: "+UberUpload.path_to_upload_script+"?upload_id=" + upload_id);} JQ("#upload_container").html(""); JQ("#ubr_upload_form").attr("target", iframe_name); JQ("#ubr_upload_form").attr("action", UberUpload.path_to_upload_script + "?upload_id=" + upload_id); JQ("#upload_slots_container").fadeOut("fast"); JQ("#upload_form_values_container").fadeOut("fast"); JQ(".upfile_ultimo").fadeOut("fast"); JQ("#ubr_upload_form").submit(); JQ("#file_picker_container").hide(); JQ(".selectedFile").hide(); JQ("#reset_button").val(lang.transl("STOP_UPLOAD")); JQ("#reset_button").show(); if(!debug_upload){UberUpload.initializeProgressBar(upload_id, debug_ajax);} else{UberUpload.showAlertMessage("Debug Uploader Detected, Please Wait...");} }, // Stop the upload stopUpload:function(){ uploading = false; try{document.execCommand("Stop");} catch(e){} try{window.stop();} catch(e){} JQ("#upload_slots_container").fadeIn("fast"); JQ("#upload_form_values_container").fadeIn("fast"); JQ("#upload_button").show(); JQ("#reset_button").val("Reset"); }, // Get the progress of the upload getProgressStatus:function(){ if(UberUpload.CPB_loop){ JQ.get(UberUpload.path_to_get_progress_script + UberUpload.progress_data, '', function(){}, "script"); } }, // Make the progress bar smooth smoothCedricStatus:function(){ if(UberUpload.CPB_width < UberUpload.progress_bar_width && !UberUpload.CPB_hold){ UberUpload.CPB_width++; JQ("#progress_bar").css("width", UberUpload.CPB_width + "px"); } if(UberUpload.CPB_loop){ clearTimeout(UberUpload.CPB_status_timer); UberUpload.CPB_status_timer = setTimeout("UberUpload.smoothCedricStatus()", UberUpload.CPB_time_width); } }, // Make the bytes uploaded smooth smoothCedricBytes:function(){ if(UberUpload.CPB_bytes < UberUpload.total_kbytes && !UberUpload.CPB_hold){ UberUpload.CPB_bytes++; JQ("#current_position").html(UberUpload.CPB_bytes); } if(UberUpload.CPB_loop){ clearTimeout(UberUpload.CPB_byte_timer); UberUpload.CPB_byte_timer = setTimeout("UberUpload.smoothCedricBytes()", UberUpload.CPB_time_bytes); } }, //Start the progress bar startProgressBar:function(upload_id, upload_size, start_time){ if(upload_size > max_upload_size) { UberUpload.resetFileUploadPage(); UberUpload.showAlertMessage(lang.transl("LIMIT_UPLOAD_SIZE")); return; } UberUpload.upload_id = upload_id; UberUpload.total_upload_size = upload_size; UberUpload.start_time = start_time; //UberUpload.progress_data = "upload_id=" + UberUpload.upload_id + "&start_time=" + UberUpload.start_time + "&total_upload_size=" + UberUpload.total_upload_size; UberUpload.progress_data = "/" + UberUpload.upload_id + "/" + UberUpload.start_time + "/" + UberUpload.total_upload_size + "/" + uploadHost; UberUpload.total_kbytes = Math.round(UberUpload.total_upload_size / 1024); UberUpload.CPB_loop = true; JQ("#progress_bar_container").fadeIn("fast"); JQ(".upload_notif").fadeIn("fast"); //UberUpload.showAlertMessage(lang.transl("UPLOAD_IN_PROGRESS")); if(UberUpload.show_current_position){JQ("#total_kbytes").html(UberUpload.total_kbytes + " ");} if(UberUpload.show_elapsed_time){UberUpload.UP_timer = setInterval("UberUpload.getElapsedTime()", 1000);} UberUpload.getProgressStatus(); if(UberUpload.cedric_progress_bar){ if(UberUpload.show_current_position){UberUpload.smoothCedricBytes();} UberUpload.smoothCedricStatus(); } }, // Calculate and display upload information setProgressStatus:function(total_bytes_read, files_uploaded, current_file, bytes_read, lapsed_time){ var byte_speed = 0; var time_remaining = 0; if(lapsed_time > 0){byte_speed = total_bytes_read / lapsed_time;} if(byte_speed > 0){time_remaining = Math.round((UberUpload.total_upload_size - total_bytes_read) / byte_speed);} if(UberUpload.cedric_progress_bar === 1){ if(byte_speed !== 0){ var temp_CPB_time_width = Math.round(UberUpload.total_upload_size * 1000 / (byte_speed * UberUpload.progress_bar_width)); var temp_CPB_time_bytes = Math.round(1024000 / byte_speed); if(temp_CPB_time_width < 5001){UberUpload.CPB_time_width = temp_CPB_time_width;} if(temp_CPB_time_bytes < 5001){UberUpload.CPB_time_bytes = temp_CPB_time_bytes;} } else{ UberUpload.CPB_time_width = 500; UberUpload.CPB_time_bytes = 15; } } // Calculate percent_complete finished var percent_complete = Math.floor(100 * parseInt(total_bytes_read, 10) / parseInt(UberUpload.total_upload_size, 10)); if(percent_complete === Infinity){percent_complete = 0;} var progress_bar_status = Math.floor(UberUpload.progress_bar_width * (parseInt(total_bytes_read, 10) / parseInt(UberUpload.total_upload_size, 10))); // Calculate time remaining var remaining_sec = (time_remaining % 60); var remaining_min = (((time_remaining - remaining_sec) % 3600) / 60); var remaining_hours = ((((time_remaining - remaining_sec) - (remaining_min * 60)) % 86400) / 3600); if(remaining_sec < 10){remaining_sec = "0" + remaining_sec;} if(remaining_min < 10){remaining_min = "0" + remaining_min;} if(remaining_hours < 10){remaining_hours = "0" + remaining_hours;} var est_time_left = remaining_hours + ":" + remaining_min + ":" + remaining_sec; var est_speed = Math.round(byte_speed / 1024); var current_position = Math.round(total_bytes_read / 1024); if(UberUpload.cedric_progress_bar === 1){ if(UberUpload.cedric_hold_to_sync){ if(progress_bar_status < UberUpload.CPB_width){UberUpload.CPB_hold = true;} else{ UberUpload.CPB_hold = false; UberUpload.CPB_width = progress_bar_status; UberUpload.CPB_bytes = current_position; } } else{ UberUpload.CPB_hold = false; UberUpload.CPB_width = progress_bar_status; UberUpload.CPB_bytes = current_position; } JQ("#progress_bar").css("width", progress_bar_status + "px"); } else if(UberUpload.bucket_progress_bar === 1){ UberUpload.BPB_width_old = UberUpload.BPB_width_new; UberUpload.BPB_width_new = progress_bar_status; if((UberUpload.BPB_width_inc < UberUpload.BPB_width_old) && (UberUpload.BPB_width_new > UberUpload.BPB_width_old)){UberUpload.BPB_width_inc = UberUpload.BPB_width_old;} clearInterval(UberUpload.BPB_timer); UberUpload.BPB_timer = setInterval("UberUpload.incrementProgressBar()", 10); } else{JQ("#progress_bar").css("width", progress_bar_status + "px");} if(UberUpload.show_current_position){JQ("#current_position").html(current_position);} if(UberUpload.show_current_file){JQ("#current_file").html(current_file);} if(UberUpload.show_percent_complete){JQ("#percent_complete").html(percent_complete + "%");} if(UberUpload.show_files_uploaded){if(files_uploaded > 0){JQ("#files_uploaded").html(files_uploaded);}} if(UberUpload.show_est_time_left){JQ("#est_time_left").html(est_time_left);} if(UberUpload.show_est_speed){JQ("#est_speed").html(est_speed);} }, incrementProgressBar:function(){ if(UberUpload.BPB_width_inc < UberUpload.BPB_width_new){ UberUpload.BPB_width_inc++; JQ("#progress_bar").css("width", UberUpload.BPB_width_inc + "px"); } }, // Calculate the time spent uploading getElapsedTime:function(){ UberUpload.seconds++; if(UberUpload.seconds === 60){ UberUpload.seconds = 0; UberUpload.minutes++; } if(UberUpload.minutes === 60){ UberUpload.minutes = 0; UberUpload.hours++; } var hr = "" + ((UberUpload.hours < 10) ? "0" : "") + UberUpload.hours; var min = "" + ((UberUpload.minutes < 10) ? "0" : "") + UberUpload.minutes; var sec = "" + ((UberUpload.seconds < 10) ? "0" : "") + UberUpload.seconds; JQ("#elapsed_time").html(hr + ":" + min + ":" + sec); }, // Add one upload slot addUploadSlot:function(){ if(JQ(".upfile_ultimo").val() !== ""){ if(JQ(".upfile").length < UberUpload.max_upload_slots + 1){ if(JQ(".upfile").length > 0){ JQ(".upfile_ultimo").hide(); JQ("#upload_slots_container").show(); //var file_extension = UberUpload.getFileExtension(UberUpload.getFileName(JQ(this).val())); var extension = UberUpload.getFileExtension(UberUpload.getFileName(JQ(".upfile_ultimo").val())); var extarr = ["avi", "bz2", "c", "cpp", "doc", "exe", "gif", "gz", "html", "img", "jpeg", "jpg", "js", "mp3", "mpeg", "mpg", "msi", "nfo", "pdf", "php", "png", "ppt", "psd", "rar", "rtf", "swf", "txt", "wav", "wma", "wmv", "xls", "zip"]; if (extension == '') {extension = 'unknown';} else { var found = 0; for ( var i in extarr ) { if (extarr[i] == extension) { found = 1; break; } } if(found == 0) {extension = 'unknown';} } //alert('
' + UberUpload.getFileName(JQ(".upfile_ultimo").val()).substr(0, 60) + '
'); JQ("#upload_slots_container").append('
' + UberUpload.getFileName(JQ(".upfile_ultimo").val()).substr(0, 60) + '
'); //JQ("#upload_slots_container").append('
' + UberUpload.getFileName(JQ(".upfile_ultimo").val()) + '
'); } var id = new Date().getTime(); JQ(".upfile_ultimo").removeClass("upfile_ultimo"); JQ("#file_picker_container").prepend(''); JQ("#upfile_" + id).bind("keypress", function(e){ var code = (e.keyCode ? e.keyCode : e.which); if(code === 13){return false;} }); JQ("#upfile_" + id).bind("change", function(e){UberUpload.addUploadSlot();}); if(JQ(".upfile").length > UberUpload.max_upload_slots){JQ(".upfile_ultimo").fadeOut("fast");} } } }, deleteUploadSlot:function(id){ JQ("#"+id).remove(); JQ("#"+id+'_label').remove(); if(JQ(".upfile").length <= UberUpload.max_upload_slots){JQ(".upfile_ultimo").fadeIn("fast");} if(JQ(".upfile").length === 1){JQ("#upload_slots_container").hide();} }, toggleUploadStats:function(){ if(UberUpload.toggle_upload_stats){ if(UberUpload.show_files_uploaded || UberUpload.show_current_position || UberUpload.show_elapsed_time || UberUpload.show_est_time_left || UberUpload.show_est_speed){ JQ("#upload_stats_toggle").html("[+]"); JQ("#upload_stats_toggle").css("cursor", "pointer"); //JQ("#upload_stats_toggle").css({ backgroundImage : "url(./images/toggle.png)" }); } JQ("#upload_stats_container").slideUp("fast"); UberUpload.toggle_upload_stats = 0; } else{ if(UberUpload.show_files_uploaded || UberUpload.show_current_position || UberUpload.show_elapsed_time || UberUpload.show_est_time_left || UberUpload.show_est_speed){ JQ("#upload_stats_toggle").html("[-]"); JQ("#upload_stats_toggle").css("cursor", "pointer"); //JQ("#upload_stats_toggle").css({ backgroundImage : "url(./images/toggle_collapse.png)" }); } JQ("#upload_stats_container").slideDown("fast"); UberUpload.toggle_upload_stats = 1; } } };