/**
* @return ElggEntity
*/
protected function existingEntity($type, $subtype = ELGG_ENTITIES_ANY_VALUE)
{
$count = elgg_get_entities(array('type' => $type, 'subtype' => $subtype, 'count' => true));
if ($count < 1) {
return false;
}
$offset = $this->randomNumber() % $count;
$options = array('type' => $type, 'subtype' => $subtype, 'offset' => $offset, 'limit' => 1);
$entity = elgg_get_entities($options);
if ($entity) {
return array_shift($entity);
} else {
if (data_generator::is_cli()) {
echo "\nNo entities for ({$type}, {$subtype}) ({$count}, {$offset})";
}
return false;
}
}
<?php
elgg_make_sticky_form('data_generator/run');
$amount = get_input('amount');
$profile = get_input('profile');
$locale = get_input('locale');
try {
$mt = microtime(true);
$success = data_generator::generate($amount, $profile, $locale);
$total = microtime(true) - $mt;
system_message(elgg_echo('data_generator:action:run:success', array($success, $total)));
elgg_clear_sticky_form('data_generator/run');
} catch (Exception $e) {
register_error($e->getMessage());
}
/**
* @param int $amount
* @param string $profile
* @param string $locale
* @throws InvalidArgumentException
* @return int
*/
static function generate($amount, $profile, $locale)
{
$amount = (int) $amount;
if ($amount <= 0) {
throw new InvalidArgumentException("Amount must be positive integer.");
}
if (!in_array($profile, data_generator::getElggProviderMethods())) {
throw new InvalidArgumentException("Invalid profile provided: {$profile}");
}
if (!in_array($locale, data_generator::getLocales())) {
throw new InvalidArgumentException("Invalid locale provided: {$locale}");
}
$totalAmount = $amount;
$mt = microtime(true);
$time = null;
$generator = self::getGenerator($locale);
$success = 0;
$processed = 0;
while ($amount-- > 0) {
$processed++;
$data = $generator->{$profile}();
try {
if (is_callable(array($data, 'save'))) {
if ($data->save()) {
$success++;
} else {
if (self::is_cli()) {
//clear line
echo "\t\t\t\t\t\t\t\t\t\r";
echo "Fail: Error while saving\n";
$messages = system_messages(NULL, "error");
echo "Msgs: " . var_export($messages['error'], true) . "\n";
}
}
} else {
if (self::is_cli()) {
//clear line
echo "\t\t\t\t\t\t\t\t\t\r";
echo "Fail: Not saveable item: " . var_export($data, true) . "\n";
}
}
} catch (Exception $e) {
if (self::is_cli()) {
//clear line
echo "\t\t\t\t\t\t\t\t\t\r";
echo "Fail: " . $e->getMessage() . "\n";
}
//fail silently here - just count
}
if (self::is_cli()) {
if ($time === null || time() > $time + self::$cli_info_interval) {
$time = time();
echo sprintf("%.2f%% - %d items generated, %d failures in %.2fs\r", ($totalAmount - $amount) * 100 / $totalAmount, $success, $processed - $success, microtime(true) - $mt);
}
}
}
if (self::is_cli()) {
//clear line
echo "\t\t\t\t\t\t\t\t\t\r";
}
return $success;
}
<?php
echo '<p>';
echo '<label>' . elgg_echo('admin:data_generator:amount') . '</label>';
echo elgg_view('input/text', array('name' => 'amount', 'placeholder' => elgg_echo('admin:data_generator:amount:placeholder'), 'value' => elgg_get_sticky_value('data_generator/run', 'amount')));
echo '</p>';
echo '<p>';
echo '<label>' . elgg_echo('admin:data_generator:profile') . '</label>';
echo elgg_view('input/dropdown', array('name' => 'profile', 'options' => data_generator::getElggProviderMethods(), 'value' => elgg_get_sticky_value('data_generator/run', 'profile')));
echo '</p>';
echo '<p>';
echo '<label>' . elgg_echo('admin:data_generator:locale') . '</label>';
echo elgg_view('input/dropdown', array('name' => 'locale', 'options' => data_generator::getLocales(), 'value' => elgg_get_sticky_value('data_generator/run', 'locale', 'en_US')));
echo '</p>';
echo elgg_view('input/submit', array('name' => 'submit', 'value' => elgg_echo('admin:data_generator:submit')));
