public function __construct($course, $cm, $module, $fullname) {
global $USER;
list($userid, $shortname) = explode('/', $fullname, 2);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
if ($userid && ($userid != $USER->id) && !has_capability('mod/data:manageuserpresets', $context) && !has_capability('mod/data:viewalluserpresets', $context)) {
throw new coding_exception('Invalid preset provided');
}
$this->userid = $userid;
$filepath = data_preset_path($course, $userid, $shortname);
parent::__construct($course, $cm, $module, $filepath);
}
public function import_setting_mappings($datamodule, data_preset_importer $importer)
{
$strblank = get_string('blank', 'data');
$strcontinue = get_string('continue');
$strwarning = get_string('mappingwarning', 'data');
$strfieldmappings = get_string('fieldmappings', 'data');
$strnew = get_string('new');
$params = $importer->get_preset_settings();
$settings = $params->settings;
$newfields = $params->importfields;
$currentfields = $params->currentfields;
$html = html_writer::start_tag('div', array('class' => 'presetmapping'));
$html .= html_writer::start_tag('form', array('method' => 'post', 'action' => ''));
$html .= html_writer::start_tag('div');
$html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'action', 'value' => 'finishimport'));
$html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
$html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'd', 'value' => $datamodule->id));
if ($importer instanceof data_preset_existing_importer) {
$html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'fullname', 'value' => $importer->get_userid() . '/' . $importer->get_directory()));
} else {
$html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'directory', 'value' => $importer->get_directory()));
}
if (!empty($newfields)) {
$html .= $this->output->heading_with_help($strfieldmappings, 'fieldmappings', 'data', '', '', 3);
$table = new html_table();
$table->data = array();
foreach ($newfields as $nid => $newfield) {
$row = array();
$row[0] = html_writer::tag('label', $newfield->name, array('for' => 'id_' . $newfield->name));
$row[1] = html_writer::start_tag('select', array('name' => 'field_' . $nid, 'id' => 'id_' . $newfield->name));
$selected = false;
foreach ($currentfields as $cid => $currentfield) {
if ($currentfield->type != $newfield->type) {
continue;
}
if ($currentfield->name == $newfield->name) {
$row[1] .= html_writer::tag('option', get_string('mapexistingfield', 'data', $currentfield->name), array('value' => $cid, 'selected' => 'selected'));
$selected = true;
} else {
$row[1] .= html_writer::tag('option', get_string('mapexistingfield', 'data', $currentfield->name), array('value' => $cid));
}
}
if ($selected) {
$row[1] .= html_writer::tag('option', get_string('mapnewfield', 'data'), array('value' => '-1'));
} else {
$row[1] .= html_writer::tag('option', get_string('mapnewfield', 'data'), array('value' => '-1', 'selected' => 'selected'));
}
$row[1] .= html_writer::end_tag('select');
$table->data[] = $row;
}
$html .= html_writer::table($table);
$html .= html_writer::tag('p', $strwarning);
} else {
$html .= $this->output->notification(get_string('nodefinedfields', 'data'));
}
$html .= html_writer::start_tag('div', array('class' => 'overwritesettings'));
$html .= html_writer::tag('label', get_string('overwritesettings', 'data'), array('for' => 'overwritesettings'));
$html .= html_writer::empty_tag('input', array('type' => 'checkbox', 'name' => 'overwritesettings', 'id' => 'overwritesettings'));
$html .= html_writer::end_tag('div');
$html .= html_writer::empty_tag('input', array('type' => 'submit', 'class' => 'button', 'value' => $strcontinue));
$html .= html_writer::end_tag('div');
$html .= html_writer::end_tag('form');
$html .= html_writer::end_tag('div');
return $html;
}