88 lines
2.3 KiB
PHP
88 lines
2.3 KiB
PHP
<?php
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namespace Icinga\Module\Director\Cli;
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use Icinga\Cli\Command as CliCommand;
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use Icinga\Module\Director\Db;
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use Icinga\Module\Director\Objects\IcingaEndpoint;
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class Command extends CliCommand
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{
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protected $db;
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private $api;
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protected function renderJson($object, $pretty = true)
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{
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if ($pretty && version_compare(PHP_VERSION, '5.4.0') >= 0) {
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return json_encode($object, JSON_PRETTY_PRINT) . "\n";
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} else {
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return json_encode($object) . "\n";
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}
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}
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protected function parseJson($json)
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{
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$res = json_decode($json);
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if ($res === null) {
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$this->fail(sprintf(
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'Invalid JSON',
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$this->getLastJsonError()
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));
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}
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return $res;
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}
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// TODO: just return json_last_error_msg() for PHP >= 5.5.0
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protected function getLastJsonError()
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{
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switch (json_last_error()) {
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case JSON_ERROR_DEPTH:
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return 'The maximum stack depth has been exceeded';
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case JSON_ERROR_CTRL_CHAR:
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return 'Control character error, possibly incorrectly encoded';
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case JSON_ERROR_STATE_MISMATCH:
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return 'Invalid or malformed JSON';
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case JSON_ERROR_SYNTAX:
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return 'Syntax error';
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case JSON_ERROR_UTF8:
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return 'Malformed UTF-8 characters, possibly incorrectly encoded';
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default:
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return 'An error occured when parsing a JSON string';
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}
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return $this;
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}
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protected function api($endpointName = null)
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{
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if ($this->api === null) {
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if ($endpointName === null) {
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$endpoint = $this->db()->getDeploymentEndpoint();
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} else {
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$endpoint = IcingaEndpoint::load($endpointName, $this->db());
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}
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$this->api = $endpoint->api();
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}
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return $this->api;
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}
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protected function db()
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{
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if ($this->db === null) {
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$resourceName = $this->Config()->get('db', 'resource');
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if ($resourceName) {
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$this->db = Db::fromResourceName($resourceName);
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} else {
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$this->fail('Director is not configured correctly');
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}
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}
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return $this->db;
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}
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}
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