/*
Elxis Translator
Author: Ioannis Sannos (a.k.a. datahell)
http://www.elxis.org
*/

function etransEditTranslation(is_add, linktrid) {
var directlink = false;
if (typeof linktrid !== 'undefined') {
if (!isNaN(linktrid)) {
linktrid = parseInt(linktrid, 10);
if (linktrid > 0) { is_add = 0; var trid = linktrid; directlink = true; }
}
}
if (!directlink) {
var trid = elx5SelectedTableItem('translationstbl', false);
}
if (trid === false) { alert('You must select an item!'); return; }
trid = parseInt(trid, 10);
if (trid < 1) { alert('You must select an item!'); return; }

if (is_add) {
document.getElementById('elx5_modaltitle1').innerHTML = document.getElementById('elx5_modal1').getAttribute('data-addlng');
} else {
document.getElementById('elx5_modaltitle1').innerHTML = document.getElementById('elx5_modal1').getAttribute('data-editlng');
}

document.getElementById('elx5_modalmessage1').className = 'elx5_vpad';
document.getElementById('elx5_modalmessage1').innerHTML = document.getElementById('elx5_modalbody1').getAttribute('data-waitlng');
document.getElementById('elx5_modalcontents1').className = 'elx5_invisible';
elx5ModalOpen('1');

var successfunc = function(xreply) {
try {
var jsonObj = JSON.parse(xreply);
} catch(e) {
elx5ModalMessageShow('1', 'Could not load data!', 'elx5_error');
return false;
}
if (parseInt(jsonObj.success, 10) < 1) {
if (jsonObj.message != '') {
var emsg = jsonObj.message;
} else {
var emsg = 'Action failed!';
}
elx5ModalMessageShow('1', emsg, 'elx5_error');
}
if (parseInt(jsonObj.success, 10) == 1) {
if (parseInt(jsonObj.longtext, 10) == 1) {
document.getElementById('etrans_transwrap').className = 'elx5_invisible';
document.getElementById('etrans_texttranswrap').className = 'elx5_zero';
var transObj = document.getElementById('etrans_translationtext');
transObj.required = 'true';
document.getElementById('etrans_translation').required = false;
} else {
document.getElementById('etrans_transwrap').className = 'elx5_zero';
document.getElementById('etrans_texttranswrap').className = 'elx5_invisible';
var transObj = document.getElementById('etrans_translation');
transObj.required = true;
document.getElementById('etrans_translationtext').required = false;
}

var lObj = document.getElementById('etrans_language');
if (is_add == 0) {
var idx = 0;
for (var k=0; k < lObj.options.length; k++) {
lObj.options[k].disabled = false;
if (lObj.options[k].value == jsonObj.translang) {
lObj.selectedIndex = k;
lObj.className = 'elx5_select elx5_mlflag'+lObj.options[k].value;
break;
}
}
lObj.disabled = true;
} else {
lObj.disabled = false;
if (jsonObj.curtranslangs != '') {
var clngs = jsonObj.curtranslangs.split(',');
for (var k=0; k < lObj.options.length; k++) {
var dis = false;
for (var t=0; t < clngs.length; t++) {
if (lObj.options[k].value == clngs[t]) {
dis = true;
break;
}
}
lObj.options[k].disabled = dis;
}
}
}

document.getElementById('etrans_trid').value = jsonObj.trid;
document.getElementById('etrans_elid').value = jsonObj.elid;
document.getElementById('etrans_category').value = jsonObj.category;
document.getElementById('etrans_element').value = jsonObj.element;
document.getElementById('etrans_original').innerHTML = jsonObj.originaltext;
transObj.value = jsonObj.translation;
document.getElementById('etrans_longtext').value = jsonObj.longtext;

elx5ModalMessageHide('1');
document.getElementById('elx5_modalcontents1').className = 'elx5_zero';
}
}
var errorfunc = function (XMLHttpRequest, textStatus, errorThrown) {
elx5ModalMessageShow('1', 'Error! '+errorThrown, 'elx5_error');
}

var rnd = Math.floor((Math.random()*100)+1);
var edata = { 'trid':trid, 'new': is_add, 'rnd':rnd };
var eurl = document.getElementById('fmedtrans').action;
elxAjax('POST', eurl, edata, null, null, successfunc, errorfunc);
}


/* SAVE TRANSLATION */
function etransSaveTranslation() {
var edata = {};
edata.longtext = parseInt(document.getElementById('etrans_longtext').value, 10);
edata.trid = parseInt(document.getElementById('etrans_trid').value, 10);
edata.elid = parseInt(document.getElementById('etrans_elid').value, 10);
edata.category = document.getElementById('etrans_category').value;
edata.element = document.getElementById('etrans_element').value;
if (edata.longtext == 1) {
edata.translation = document.getElementById('etrans_translationtext').value;
} else {
edata.translation = document.getElementById('etrans_translation').value;
}

edata.language = '';
var lObj = document.getElementById('etrans_language');
for (var k=0; k < lObj.options.length; k++) {
if (lObj.options[k].selected) {
edata.language = lObj.options[k].value;
break;
}
}

if (edata.language == '') {
lObj.focus();
return;
}
if (edata.translation == '') {
alert('Please provide a translation!');
return;
}

var successfunc = function(xreply) {
document.getElementById('etrans_save').innerHTML = document.getElementById('etrans_save').getAttribute('data-savelng');
try {
var jsonObj = JSON.parse(xreply);
} catch(e) {
elx5ModalMessageShow('1', 'Could not load data!', 'elx5_error');
return false;
}
if (parseInt(jsonObj.success, 10) < 1) {
if (jsonObj.message != '') {
var emsg = jsonObj.message;
} else {
var emsg = 'Action failed!';
}
elx5ModalMessageShow('1', emsg, 'elx5_error');
}
if (parseInt(jsonObj.success, 10) == 1) {
elx5ModalClose('1');
location.reload(true);
}
}
var errorfunc = function (XMLHttpRequest, textStatus, errorThrown) {
document.getElementById('etrans_save').innerHTML = document.getElementById('etrans_save').getAttribute('data-savelng');
elx5ModalMessageShow('1', 'Error! '+errorThrown, 'elx5_error');
}

document.getElementById('etrans_save').innerHTML = document.getElementById('etrans_save').getAttribute('data-waitlng');

edata.rnd = Math.floor((Math.random()*100)+1);
var eurl = document.getElementById('etrans_saveurl').value;
elxAjax('POST', eurl, edata, null, null, successfunc, errorfunc);
}


/* SWITCH TEXT DIRECTION */
function etransSwitchDir() {
var longtext = parseInt(document.getElementById('etrans_longtext').value, 10);
if (longtext == 1) {
var trObj = document.getElementById('etrans_translationtext');
} else {
var trObj = document.getElementById('etrans_translation');
}
if (trObj.dir == 'ltr') { trObj.dir = 'rtl'; } else { trObj.dir = 'ltr'; }
}