function vpb_multiple_file_uploader(vpb_configuration_settings) {
this.vpb_settings = vpb_configuration_settings;
this.vpb_files = "";
this.vpb_browsed_files = []
var self = this;
var vpb_msg = "Sorry, your browser does not support this application. Thank You!";
//Get all browsed file extensions
function vpb_file_ext(file) {
return (/[.]/.exec(file)) ? /[^.]+$/.exec(file.toLowerCase()) : '';
}
/* Display added files which are ready for upload */
//with their file types, names, size, date last modified along with an option to remove an unwanted file
vpb_multiple_file_uploader.prototype.vpb_show_added_files = function(vpb_value) {
this.vpb_files = vpb_value;
if (this.vpb_files.length > 0) {
var vpb_added_files_displayer = vpb_file_id = "";
for (var i = 0; i < this.vpb_files.length; i++) {
//Use the names of the files without their extensions as their ids
var files_name_without_extensions = this.vpb_files[i].name.substr(0, this.vpb_files[i].name.lastIndexOf('.')) || this.vpb_files[i].name;
vpb_file_id = files_name_without_extensions.replace(/[^a-z0-9\s]/gi, '').replace(/[_\s]/g, '');
var vpb_file_to_add = vpb_file_ext(this.vpb_files[i].name);
var vpb_class = $("#added_class").val();
var vpb_file_icon;
//Check and display File Size
var vpb_fileSize = (this.vpb_files[i].size / 1024);
if (vpb_fileSize / 1024 > 1) {
if (((vpb_fileSize / 1024) / 1024) > 1) {
vpb_fileSize = (Math.round(((vpb_fileSize / 1024) / 1024) * 100) / 100);
var vpb_actual_fileSize = vpb_fileSize + " GB";
} else {
vpb_fileSize = (Math.round((vpb_fileSize / 1024) * 100) / 100)
var vpb_actual_fileSize = vpb_fileSize + " MB";
}
} else {
vpb_fileSize = (Math.round(vpb_fileSize * 100) / 100)
var vpb_actual_fileSize = vpb_fileSize + " KB";
}
//Check and display the date that files were last modified
var vpb_date_last_modified = new Date(this.vpb_files[i].lastModifiedDate);
var dd = vpb_date_last_modified.getDate();
var mm = vpb_date_last_modified.getMonth() + 1;
var yyyy = vpb_date_last_modified.getFullYear();
var vpb_date_last_modified_file = dd + '/' + mm + '/' + yyyy;
//File Display Classes
if (vpb_class == 'vpb_blue') {
var new_classc = 'vpb_white';
} else {
var new_classc = 'vpb_blue';
}
if (typeof this.vpb_files[i] != undefined && this.vpb_files[i].name != "") {
//Check for the type of file browsed so as to represent each file with the appropriate file icon
if (vpb_file_to_add == "jpg" || vpb_file_to_add == "JPG" || vpb_file_to_add == "jpeg" || vpb_file_to_add == "JPEG" || vpb_file_to_add == "gif" || vpb_file_to_add == "GIF" || vpb_file_to_add == "png" || vpb_file_to_add == "PNG") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "doc" || vpb_file_to_add == "docx" || vpb_file_to_add == "rtf" || vpb_file_to_add == "DOC" || vpb_file_to_add == "DOCX") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "pdf" || vpb_file_to_add == "PDF") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "txt" || vpb_file_to_add == "TXT" || vpb_file_to_add == "RTF") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "php") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "css") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "js") {
vpb_file_icon = '';
} else if (vpb_file_to_add == "html" || vpb_file_to_add == "HTML" || vpb_file_to_add == "htm" || vpb_file_to_add == "HTM") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "setup") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "video") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "real") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "psd") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "fla") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "xls" || vpb_file_to_add == "xlsx") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "swf") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "eps") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "exe") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "binary") {
vpb_file_icon = '
';
} else if (vpb_file_to_add == "zip") {
vpb_file_icon = '
';
} else {
vpb_file_icon = '';
}
var split = this.vpb_files[i].name.split('.');
var filename = split[0];
var extension = split[1];
if (filename.length > 15) {
filename = filename.substring(0, 10) + '[...]';
}
var result = filename + '.' + extension;
//Assign browsed files to a variable so as to later display them below
vpb_added_files_displayer += '' + vpb_file_icon + ' ' + result + ' | Uploadbereit | ' + vpb_actual_fileSize + ' | Entfernen |
';
}
}
//Display browsed files on the screen to the user who wants to upload them
$("#add_files").append(vpb_added_files_displayer);
$("#added_class").val(new_classc);
}
}
//File Reader
vpb_multiple_file_uploader.prototype.vpb_read_file = function(vpb_e) {
if (vpb_e.target.files) {
self.vpb_show_added_files(vpb_e.target.files);
self.vpb_browsed_files.push(vpb_e.target.files);
} else {
alert('Sorry, a file you have specified could not be read at the moment. Thank You!');
}
}
function addEvent(type, el, fn) {
if (window.addEventListener) {
el.addEventListener(type, fn, false);
} else if (window.attachEvent) {
var f = function() {
fn.call(el, window.event);
};
el.attachEvent('on' + type, f)
}
}
//Get the ids of all added files and also start the upload when called
vpb_multiple_file_uploader.prototype.vpb_starter = function() {
if (window.File && window.FileReader && window.FileList && window.Blob) {
var vpb_browsed_file_ids = $("#" + this.vpb_settings.vpb_form_id).find("input[type='file']").eq(0).attr("id");
document.getElementById(vpb_browsed_file_ids).addEventListener("change", this.vpb_read_file, false);
document.getElementById(this.vpb_settings.vpb_form_id).addEventListener("submit", this.vpb_submit_added_files, true);
} else {
alert(vpb_msg);
}
}
//Call the uploading function when click on the upload button
vpb_multiple_file_uploader.prototype.vpb_submit_added_files = function() {
self.vpb_upload_bgin();
}
//Start uploads
vpb_multiple_file_uploader.prototype.vpb_upload_bgin = function() {
if (this.vpb_browsed_files.length > 0) {
for (var k = 0; k < this.vpb_browsed_files.length; k++) {
var file = this.vpb_browsed_files[k];
this.vasPLUS(file, 0);
}
} else {
// Else Zweig ergänzt A. Schwarz. Wenn keine Dateien zum hochladen sind, dann Insert mit den Daten machen
this.vasINSERT();
}
}
//Main file uploader
// A. Schwarz: Insert mit File
vpb_multiple_file_uploader.prototype.vasPLUS = function(file, file_counter) {
if (typeof file[file_counter] != undefined && file[file_counter] != '') {
//Use the file names without their extensions as their ids
var files_name_without_extensions = file[file_counter].name.substr(0, file[file_counter].name.lastIndexOf('.')) || file[file_counter].name;
var ids = files_name_without_extensions.replace(/[^a-z0-9\s]/gi, '').replace(/[_\s]/g, '');
var vpb_browsed_file_ids = $("#" + this.vpb_settings.vpb_form_id).find("input[type='file']").eq(0).attr("id");
var removed_file = $("#" + ids).val();
if (removed_file != "" && removed_file != undefined && removed_file == ids) {
self.vasPLUS(file, file_counter + 1);
} else {
var dataString = new FormData();
dataString.append('upload_file', file[file_counter]);
dataString.append('upload_file_ids', ids);
var titel = document.getElementById("titel").value;
var songbook = document.getElementById("songbook").value;
var verlag = document.getElementById("verlag").value;
var anz_lizenzen = document.getElementById("anz_lizenzen").value;
var chk_streamlizenz = document.getElementById("streamlizenz");
// jndid beim Bearbeiten von Noten
var jndid_edit = document.getElementById("jndid").value;
if (chk_streamlizenz.checked == true) {
var streamlizenz = 1;
} else {
var streamlizenz = 0;
}
dataString.append('titel', titel);
dataString.append('songbook', songbook);
dataString.append('verlag', verlag);
dataString.append('anz_lizenzen', anz_lizenzen);
dataString.append('streamlizenz', streamlizenz);
dataString.append('jndid_edit', jndid_edit);
dataString.append('function', 'save_with_files');
$.ajax({
type: "POST",
url: this.vpb_settings.vpb_server_url,
data: dataString,
cache: false,
contentType: false,
processData: false,
beforeSend: function() {
$("#uploading_" + ids).html('');
$("#remove" + ids).html('Uploading...
');
},
success: function(response) {
var a = response.split('|***|');
// Länge der Zeit berechnen, wie lange die Messagebox angezeigt wird. Jedes File wird zumindest optisch einzeln hochgeladen.
var waitempty_chk = ($('[id^=add_fileID]').length*2000)+3000;
if(waitempty_chk >5000 ){
var waitempty = waitempty_chk;
}else{
// Mindestens aber 5 Sekunden
var waitempty = 5000;
}
setTimeout(function() {
// document.getElementById("titel").value = "";
// document.getElementById("verlag").value = "";
// document.getElementById("anz_lizenzen").value = "";
// document.getElementById("vasplus_multiple_files").value = "";
// document.getElementById("streamlizenz").checked = false;
// var $el = $('#vasplus_multiple_files');
// $el.wrap(' 