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var tjFile = {
validateFile: function(thisFile) {
var mediaformData = new FormData();
var fileField = jQuery(thisFile);
var uploadType = fileField.attr('type');
var media_id = jQuery(thisFile).parent().find("input[name$='[media_id]']").val();
/*Get all the fields data and add it in media form object.*/
if (uploadType == 'file') {
mediaformData.append('file[]', jQuery(thisFile)[0].files[0]);
mediaformData.append('media_id', media_id);
mediaformData.append('upload_file', uploadType);
mediaformData.append('title', fileField.data("title"));
mediaformData.append('uploadPath', fileField.data("uploadpath"));
mediaformData.append('oldData', fileField.data("old-data"));
mediaformData.append('saveData', fileField.data("save-data"));
mediaformData.append('size', fileField.attr('size'));
mediaformData.append('storage', fileField.data("storage"));
mediaformData.append('state', fileField.data("state"));
mediaformData.append('access', fileField.data("access"));
mediaformData.append('params', fileField.data("params"));
mediaformData.append('allowedType', fileField.data("allowedtype"));
mediaformData.append('allowedext', fileField.data("allowedext"));
mediaformData.append('extension', fileField.data("extension"));
mediaformData.append('acl', fileField.data("acl"));
var validateTjFileHtml5Check = tjFile.html5FileCheck(thisFile, fileField.attr('size'), fileField.data("allowedtype"));
if (validateTjFileHtml5Check !== true) {
jQuery(thisFile).val('');
tjFile.showErrorMesssage(thisFile, validateTjFileHtml5Check);
return false;
}
if (tjFile.uploadFile(mediaformData, thisFile))
{
return true;
}
return false;
}
jQuery(thisFile).val('');
return false;
},
html5FileCheck: function(ele, allowedMediaSize, allowedMimeTypes) {
/*Check for browser support for all File API*/
if(window.File && window.FileReader && window.FileList && window.Blob) {
/*Get file size and file type*/
var fsize = jQuery(ele)[0].files[0].size;
var ftype = jQuery(ele)[0].files[0].type;
/*Check mime type*/
var allowedMimeTypesArray = allowedMimeTypes.split(",");
if (allowedMimeTypesArray !== undefined && (allowedMimeTypesArray.length > 1)) {
allowedMimeTypesArray = allowedMimeTypesArray.map(function callback(currentValue) {
return currentValue.trim();
});
if(jQuery.inArray(ftype, allowedMimeTypesArray) == -1) {
alert(Joomla.JText._('LIB_TECHJOOMLA_ERR_MSG_FILE_ALLOW'))
return Joomla.JText._('LIB_TECHJOOMLA_ERR_MSG_FILE_ALLOW');
}
}
/*Check file size*/
var allowedMediaSizeInKb = allowedMediaSize * 1024 *1024;
if(fsize > allowedMediaSizeInKb) {
var tjFileSizeErrMsg = Joomla.JText._('LIB_TECHJOOMLA_ALLOWED_FILE_SIZE')
tjFileSizeErrMsg = tjFileSizeErrMsg.replace("%s", allowedMediaSize);
alert(tjFileSizeErrMsg);
return tjFileSizeErrMsg;
}
return true;
}
return false;
},
uploadFile: function(mediaformData, thisFile) {
var fileField = jQuery(thisFile);
let url = Joomla.getOptions('system.paths').base + "/index.php?option=" + fileField.data('extension') + "&task=" + fileField.data('task');
/* Upload the file data in in media data. */
this.ajaxObj = jQuery.ajax({
type: "POST",
url: url,
dataType: 'JSON',
contentType: false,
processData: false,
data: mediaformData,
success: function(data) {
/*On success add the media id and image links inside nearest hidden field.*/
if (data.success) {
try {
jQuery(thisFile).parent().find("input[name$='[media_id]']").val(data.data[0].id);
let imgLink = jQuery(thisFile).parent().find("a[name$='[imgLink]']");
imgLink.attr('href', data.data[0].media);
imgLink.html(data.data[0].original_filename);
if (imgLink.hasClass("hide")) {
imgLink.removeClass('hide');
}
tjFile.showSuccessMesssage(thisFile, data.message);
var tjFileNewMimeType = jQuery(thisFile)[0].files[0].type;
if (tjFileNewMimeType == 'image/jpg' || tjFileNewMimeType == 'image/jpeg' || tjFileNewMimeType == 'image/png') {
jQuery(thisFile).parent().find('.tjfile-uploaded-media > a').attr('href', data.data[0].media);
jQuery(thisFile).parent().find('.tjfile-uploaded-media > a > img').attr('src', data.data[0].media);
return true;
}
else
{
return false;
}
}
catch (err) {
console.error(err.message);
return false;
}
}
else {
tjFile.showErrorMesssage(thisFile, data.message);
return false;
}
},
error: function(xhr, status, error) {
tjFile.showErrorMesssage(thisFile, error);
return false;
}
});
},
showErrorMesssage: function (ele, error) {
/*Add invalid classes to field, field lable*/
jQuery(ele).addClass('invalid');
jQuery(ele).parent().parent().find('label').addClass('invalid');
/*Show error message*/
jQuery(ele).parent().find('.tjfile-success-message').css('display', 'none');
jQuery(ele).parent().find('.tjfile-error-message').css('display', 'block');
jQuery(ele).parent().find('.tjfile-error-message > p').text(error);
/*Joomla.renderMessages({
'error': [error]
});*/
},
showSuccessMesssage: function (ele, msg) {
/*Remove invalid classes to field, field lable*/
jQuery(ele).removeClass('invalid');
jQuery(ele).parent().parent().find('label').removeClass('invalid');
/*Show success message*/
jQuery(ele).parent().find('.tjfile-error-message').css('display', 'none');
jQuery(ele).parent().find('.tjfile-success-message').css('display', 'block');
jQuery(ele).parent().find('.tjfile-success-message > p').text(msg);
},
eventImgPopup: function(className) {
jQuery("." + className).magnificPopup({
type: 'image'
});
}
};