public function requestCheckin(&$error, $newVersion, $commitMessage)
{
$config = $this->getConfiguration();
$versioning = new DIM_Versioning();
$requestData = array("action" => "checkin", "email" => $config["client"]["user-email"], "auth-key" => $config["client"]["auth-key"], "version" => $newVersion, "old-version" => $versioning->getLatestVersion(), "commit-message" => $commitMessage);
$rawResponse = Network_IO::makeServerRequest($config["client"]["server-host"], $requestData);
$responseParts = explode(":", $rawResponse);
if ($responseParts[0] == "1") {
// successful checkin!
$this->state->checkIn();
$this->logger->addLogItem("Database Checked In", "state");
$queryManager = new DIM_QueryManager();
$versionFileName = $queryManager->makeVersionFile($responseParts[1], $responseParts[2]);
$this->logger->addLogItem("Version file {$versionFileName} created", "version");
$newVersion = $versioning->addNewVersion($responseParts[1], $responseParts[2]);
$this->logger->addLogItem("Database now at version {$newVersion}", "version");
return true;
} else {
$error = $responseParts[1];
return false;
}
}
public function resumeUpdate()
{
// creates $updateCache
include $this->getUpdateCacheFilename();
// sort it backwards so we can POP (which is a nicer sound than SHIFT)
krsort($updateCache);
$versioning = new DIM_Versioning();
$database = new Database_IO($this->getDatabaseSettings());
while ($update = array_pop($updateCache)) {
$database->query(base64_decode($update["queries"]), MULTI_QUERY, true);
$versioning->addNewVersion($update["version"], $update["commitMessage"]);
$this->logger->addLogItem("Local database now updated to version " . $update["version"], "update");
// save the update cache now in case we die on the next iteration
$this->saveUpdateCache($updateCache);
}
// if we get to here then all is well!
unlink($this->getUpdateCacheFilename());
}
