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R3600/modules/bibupload/lib/batchuploader.js
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batchuploader.js
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/*
* This file is part of Invenio.
* Copyright (C) 2012 CERN.
*
* Invenio 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 2 of the
* License, or (at your option) any later version.
*
* Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Javascript functions related to BatchUploader Web Interface
*/
/*
* ************************* Validation functions****************************
*/
function correct_date(date){
/* Checks if the date is in the correct format
*/
if (date === '' || date === "yyyy-mm-dd") {
return true;
}
/* First check that date is in the correct format */
var re_date = new RegExp(/2[01]\d\d-[01]?\d-[0-3]?\d/);
if (date.match(re_date)){
/* Then check that the date selected is not previous to today */
var today = new Date();
var submit_date = new Date(date);
if (submit_date >= today) {
return true;
}
}
return false;
}
function correct_time(time) {
/* Checks if the time is in the correct format
*/
if (time === '' || time === "hh:mm:ss") {
return true;
}
var re_time = new RegExp(/[0-2]\d:[0-5]\d:[0-5]\d/);
if (time.match(re_time)){
return true;
}
else {
return false;
}
}
function correct_input_file(input_file) {
/* Checks if input file is correct (not empty)
*/
if (input_file !== "") {
return true;
}
return false;
}
function validateFormFields(){
/*
* Checks form fields and returns tuple [error_boolean, error_msg]
*/
var date = $('#datepicker').val();
var time = $('#submit_time').val();
var input_file = $('[name=metafile]').val();
var doc_folder = $('[name=docfolder]').val();
var msg_input;
if (typeof input_file == "undefined") {
input_file = doc_folder;
msg_input = "Warning: Please, select a folder to upload";
}
else {
msg_input = "Warning: Please, select a file to upload";
}
if (!correct_date(date)) {
return [false, "Warning: Please, select a valid date"];
}
else if (!correct_time(time)) {
return [false, "Warning: Please, select a valid time"];
}
else if (!correct_input_file(input_file)) {
return [false, msg_input];
}
else {
return [true, ''];
}
}
/*
* ************************* Bindings ****************************
*/
function onFormSubmitClick() {
/*
* Handles click event on submit button
*/
/* function that returns tuple [error_boolean, error_msg] */
var validForm = validateFormFields();
if (validForm[0]) {
this.submit();
return true;
}
else {
$('#error_div').html(validForm[1]);
return false;
}
}
function createBindings() {
/*
* Bind UI elements to functions
*/
$('.adminbutton').bind('click', onFormSubmitClick);
}
/*
* ************************* Initialize components ****************************
*/
$(function(){
/*
* Initialize all components.
*/
createBindings();
});
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