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mirror of https://github.com/joomla-extensions/patchtester.git synced 2024-12-23 11:29:00 +00:00
patchtester/media/com_patchtester/js/fetcher.js
2015-02-22 20:49:59 -05:00

68 lines
2.1 KiB
JavaScript

jQuery(function () {
var path = 'index.php?option=com_patchtester&tmpl=component&format=json';
function initialize() {
offset = 0;
progress = 0;
path = path + '&' + jQuery('#patchtester-token').attr('name') + '=1';
getRequest('startfetch');
};
function getRequest(task) {
jQuery.ajax({
type: "GET",
url: path,
data: 'task=' + task,
dataType: 'json',
success: handleResponse,
error: handleFailure
});
};
function handleResponse(json, resp) {
try {
if (json === null) {
throw resp;
}
if (json.error) {
throw json;
}
jQuery('#patchtester-progress-message').html(json.message);
if (json.data.header) {
jQuery('#patchtester-progress-header').html(json.data.header);
}
if (json.data.complete) {
// Nothing to do
} else {
// Send another request
getRequest('fetch');
}
} catch (error) {
try {
if (json.error) {
jQuery('#patchtester-progress-header').text(Joomla.JText._('COM_PATCHTESTER_FETCH_AN_ERROR_HAS_OCCURRED'));
jQuery('#patchtester-progress-message').html(json.message);
}
} catch (ignore) {
if (error === '') {
error = Joomla.JText._('COM_PATCHTESTER_NO_ERROR_RETURNED');
}
jQuery('#patchtester-progress-header').text(Joomla.JText._('COM_PATCHTESTER_FETCH_AN_ERROR_HAS_OCCURRED'));
jQuery('#patchtester-progress-message').html(error);
}
}
return true;
};
function handleFailure(xhr) {
json = (typeof xhr == 'object' && xhr.responseText) ? xhr.responseText : null;
jQuery('#patchtester-progress-header').text(Joomla.JText._('COM_PATCHTESTER_FETCH_AN_ERROR_HAS_OCCURRED'));
jQuery('#patchtester-progress-message').html(json);
};
initialize();
});