6 protected $deps = array(
7 'pear.php.net/VersionControl_Git' => 'VersionControl_Git',
8 'pear.twig-project.org/Twig' => 'Twig_Autoloader',
9 'pear.php.net/Date_HumanDiff' => 'Date_HumanDiff',
10 'pear.php.net/HTTP_Request2' => 'HTTP_Request2',
11 'pear.php.net/OpenID' => 'OpenID',
12 'pear.php.net/Pager' => 'Pager',
13 'pear.php.net/Services_Libravatar' => 'Services_Libravatar',
14 'pear2.php.net/PEAR2_Services_Linkback' => '\\PEAR2\\Services\\Linkback\\Client',
15 'zustellzentrum.cweiske.de/MIME_Type_PlainDetect' => 'MIME_Type_PlainDetect',
18 protected $writableDirs;
19 protected $elasticsearch;
21 public function __construct()
23 $cfg = $GLOBALS['phorkie']['cfg'];
24 $this->writableDirs = array(
25 'gitdir' => $cfg['gitdir'],
26 'workdir' => $cfg['workdir'],
28 $this->elasticsearch = $cfg['elasticsearch'];
31 public static function run()
38 $sc->checkMimeTypeDetection();
41 public function checkDeps()
43 foreach ($this->deps as $package => $class) {
44 if (!class_exists($class, true)) {
45 $this->fail('PEAR package not installed: ' . $package);
49 if (!class_exists('GeSHi', true)) {
50 $geshi = stream_resolve_include_path(
51 $GLOBALS['phorkie']['cfg']['geshi']
53 if ($geshi === false) {
54 $this->fail('GeSHi not available');
58 $markdown = stream_resolve_include_path('markdown.php');
59 if ($markdown === false) {
60 $this->fail('Markdown renderer not available');
64 public function checkDirs()
66 foreach ($this->writableDirs as $name => $dir) {
68 $this->fail($name . ' directory does not exist at ' . $dir);
70 if (!is_writable($dir)) {
71 $this->fail($name . ' directory is not writable at ' . $dir);
76 public function checkGit()
78 $line = exec('git --version', $lines, $retval);
80 $this->fail('Running git executable failed.');
82 if (!preg_match('#^git version ([0-9.]+(rc[0-9]+)?)$#', $line, $matches)) {
83 $this->fail('git version output format unexpected: ' . $line);
85 if (version_compare($matches[1], '1.7.5') < 0) {
87 'git version needs to be at least 1.7.5, got: ' . $matches[1]
92 public function checkDatabase()
94 if ($this->elasticsearch == '') {
98 $es = parse_url($this->elasticsearch);
99 if (!preg_match("#/.+/#", $es['path'], $matches)) {
101 'Improper elasticsearch url. Elasticsearch requires a'
102 . ' search domain to store your data.'
103 . ' (e.g. http://localhost:9200/phorkie/)'
106 $dbs = new Database();
107 $dbs->getSetup()->setup();
110 public function checkMimeTypeDetection()
112 $rp = new Repository_Post();
113 if ($rp->getType('<?php echo "foo"; ?>') != 'php') {
114 $this->fail('MIME type detection fails');
118 public function fail($msg)
120 throw new Exception($msg);