summaryrefslogtreecommitdiff
path: root/bin/package2composer.sh
blob: c615a177f520bf7beed15a9dd31a092781cfb66f (plain)
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
#!/usr/bin/env php
<?php
/*
 +-----------------------------------------------------------------------+
 | bin/package2composer.sh                                               |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2013, The Roundcube Dev Team                            |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |  Convert a plugin's package.xml file into a composer.json description |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <thomas@roundcube.net>                       |
 +-----------------------------------------------------------------------+
*/

ini_set('error_reporting', E_ALL & ~E_NOTICE);

list(, $filename, $vendor) = $_SERVER['argv'];

if (!$filename || !is_readable($filename)) {
    die("Invalid input file name!\nUsage: " . $_SERVER['argv'][0] . " XMLFILE VENDOR\n");
}

if (!$vendor) {
    $vendor = 'anonymous';
}

$package = new SimpleXMLElement(file_get_contents($filename));

$data = array(
    'name' => $vendor . '/' . strval($package->name),
    'type' => 'roundcube-plugin',
    'description' => trim(strval($package->description), '- ') ? trim(strval($package->description)) : trim(strval($package->summary)),
    'homepage' => strval($package->uri),
    'license' => 'GPLv3+',
    'version' => strval($package->version->release),
    'authors' => array(),
    'repositories' => array(
        array('type' => 'composer', 'url' => 'http://plugins.roundcube.net'),
    ),
    'require' => array(
        'php' => '>=5.3.0',
        'roundcube/plugin-installer' => '>=0.1.3',
    ),
);

if ($package->license) {
    $data['license'] = strval($package->license);
}

if ($package->lead) {
    foreach ($package->lead as $lead) {
        if (strval($lead->active) == 'no') {
            continue;
        }
        $data['authors'][] = array(
            'name' => strval($lead->name),
            'email' => strval($lead->email),
            'role' => 'Lead',
        );
    }
}

if ($devs = $package->developer) {
    foreach ($package->developer as $dev) {
        $data['authors'][] = array(
            'name' => strval($dev->name),
            'email' => strval($dev->email),
            'role' => 'Developer',
        );
    }
}

if ($package->dependencies->required->extension) {
    foreach ($package->dependencies->required->extension as $ext) {
        $data['require']['ext-' . strval($ext->name)] = '*';
    }
}

// remove empty values
$data = array_filter($data);

// use the JSON encoder from the Composer package
if (is_file('composer.phar')) {
    include 'phar://composer.phar/src/Composer/Json/JsonFile.php';
    echo \Composer\Json\JsonFile::encode($data);
}
// PHP 5.4's json_encode() does the job, too
else if (defined('JSON_PRETTY_PRINT')) {
    $flags = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT & JSON_UNESCAPED_SLASHES : 0;
    echo json_encode($data, $flags);
}
else {
    fputs(STDERR,
"FAILED! composer.phar not found in current directory.

Please download it from http://getcomposer.org/download/ or with
  curl -s http://getcomposer.org/installer | php
");
}

echo "\n";