/**
* Process condition and do action
* @param Handler $handler Handler ORM
* @param Audit $audit Audit ORM
* @return boolean Return TRUE if successful, FALSE otherwise
*/
public function process(Audit $audit)
{
$ret = true;
$update = new UpdateFile();
$updateIterator = $update->getIteratorByQueue();
foreach ($updateIterator as $updateFile) {
$updateFile->queue = 0;
$alterTable = new AlterTable();
$ret = $alterTable->generateSqlChanges($updateFile->getUploadFilename());
if ($ret === true) {
$alterTable->executeSqlChanges();
//$updateFile->active = 0;
$updateFile->status = 'Completed';
$updateFile->persist();
} else {
$updateFile->status = 'Error: ' . $ret;
$updateFile->persist();
}
}
return $ret;
}
public function install()
{
$filename = $this->getUploadFilename();
if (file_exists($filename)) {
$size = sprintf("%u", filesize($filename));
$units = array('B', 'KB', 'MB', 'GB', 'TB');
$pow = floor(($size ? log($size) : 0) / log(1024));
$pow = min($pow, count($units) - 1);
$size /= pow(1024, $pow);
if ($pow == 2 && round($size, 1) > 10 || $pow > 2) {
// queue if > 10 MB
$this->queue = 1;
$this->status = 'Pending';
$this->persist();
}
}
$audit = new Audit();
$audit->objectClass = 'UpdateManager';
$audit->userId = (int) Zend_Auth::getInstance()->getIdentity()->personId;
$audit->message = 'License of update file ' . $this->name . ' from ' . $this->channel . ' channel was accepted';
$audit->dateTime = date('Y-m-d H:i:s');
if ($this->queue) {
$audit->message .= ' and updates pending to apply.';
$ret = true;
} else {
$this->queue = 0;
$alterTable = new AlterTable();
$ret = $alterTable->generateSqlChanges($filename);
if ($ret === true) {
$alterTable->executeSqlChanges();
//$this->active = 0;
$this->status = 'Completed';
$this->persist();
$audit->message .= ' and updates applied successfully.';
} else {
$audit->message .= ' and updates failed to apply.';
$this->status = 'Error: ' . $ret;
$this->persist();
}
}
$audit->persist();
}
public function viewDetailsAction()
{
$updateFileId = (int) $this->_getParam('updateFileId');
$updateFile = new UpdateFile();
$updateFile->updateFileId = $updateFileId;
$updateFile->populate();
$alterTable = new AlterTable();
$this->view->name = $updateFile->channel . ': ' . $updateFile->name;
$this->view->data = $alterTable->generateChanges($updateFile->getUploadFilename());
$this->render('view-details');
}
/**
* Adds keys to an alter table query
*
* @param AlterTable $alter The alert table query
* @param array $keys The table keys to add
*/
private function addKeys($alter, $keys)
{
// Get the fields out of the alter query
$fields = $alter->Fields();
// Add keys if any of the fields have associated keys
for ($i = 0; $i < count($fields); $i++) {
// Grab the name of the field
$name = $fields[$i]->Name();
// Make the column primary if the key is a primary key AND the associated name matches
if (array_key_exists("primary", $keys) && $keys["primary"] == $name) {
$alter->AddKey("primary", $keys["primary"]);
}
// If there are any unique keys
if (array_key_exists("unique", $keys)) {
// Add the unique keys as needed
for ($j = 0; $j < count($keys["unique"]); $j++) {
// If the name of the unique key matches, add the key
if ($keys["unique"][$j] == $name) {
$alter->AddKey("unique", $keys["unique"][$j]);
}
}
}
// If the column needs to be set to auto-increment
if (array_key_exists("ai", $keys) && $keys["ai"] == $name) {
$alter->SetAutoIncrement($keys["ai"]);
}
}
}
