1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
<?php
namespace phorkie;
class SetupCheck
{
protected $deps = array(
'pear.php.net/VersionControl_Git' => 'VersionControl_Git',
'pear.twig-project.org/Twig' => 'Twig_Autoloader',
'pear.php.net/Date_HumanDiff' => 'Date_HumanDiff',
'pear.php.net/HTTP_Request2' => 'HTTP_Request2',
'pear.php.net/OpenID' => 'OpenID',
'pear.php.net/Pager' => 'Pager',
'pear.php.net/Services_Libravatar' => 'Services_Libravatar',
'pear2.php.net/PEAR2_Services_Linkback' => '\\PEAR2\\Services\\Linkback\\Client',
'zustellzentrum.cweiske.de/MIME_Type_PlainDetect' => 'MIME_Type_PlainDetect',
);
protected $writableDirs;
protected $elasticsearch;
public function __construct()
{
$cfg = $GLOBALS['phorkie']['cfg'];
$this->writableDirs = array(
'gitdir' => $cfg['gitdir'],
'workdir' => $cfg['workdir'],
);
$this->elasticsearch = $cfg['elasticsearch'];
}
public static function run()
{
$sc = new self();
$sc->checkDeps();
$sc->checkDirs();
$sc->checkGit();
$sc->checkDatabase();
$sc->checkMimeTypeDetection();
}
public function checkDeps()
{
foreach ($this->deps as $package => $class) {
if (!class_exists($class, true)) {
$this->fail('PEAR package not installed: ' . $package);
}
}
$geshi = stream_resolve_include_path(
$GLOBALS['phorkie']['cfg']['geshi']
);
if ($geshi === false) {
$this->fail('GeSHi not available');
}
$markdown = stream_resolve_include_path('markdown.php');
if ($markdown === false) {
$this->fail('Markdown renderer not available');
}
}
public function checkDirs()
{
foreach ($this->writableDirs as $name => $dir) {
if (!is_dir($dir)) {
$this->fail($name . ' directory does not exist at ' . $dir);
}
if (!is_writable($dir)) {
$this->fail($name . ' directory is not writable at ' . $dir);
}
}
}
public function checkGit()
{
$line = exec('git --version', $lines, $retval);
if ($retval !== 0) {
$this->fail('Running git executable failed.');
}
if (!preg_match('#^git version ([0-9.]+(rc[0-9]+)?)$#', $line, $matches)) {
$this->fail('git version output format unexpected: ' . $line);
}
if (version_compare($matches[1], '1.7.5') < 0) {
$this->fail(
'git version needs to be at least 1.7.5, got: ' . $matches[1]
);
}
}
public function checkDatabase()
{
if ($this->elasticsearch == '') {
return;
}
$es = parse_url($this->elasticsearch);
if (!preg_match("#/.+/#", $es['path'], $matches)) {
$this->fail(
'Improper elasticsearch url. Elasticsearch requires a'
. ' search domain to store your data.'
. ' (e.g. http://localhost:9200/phorkie/)'
);
}
$dbs = new Database();
$dbs->getSetup()->setup();
}
public function checkMimeTypeDetection()
{
$rp = new Repository_Post();
if ($rp->getType('<?php echo "foo"; ?>') != 'php') {
$this->fail('MIME type detection fails');
}
}
public function fail($msg)
{
throw new Exception($msg);
}
}
?>
|
