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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
<?php
/**
*
* @package phpBB3
* @copyright (c) 2011 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
function show_usage()
{
$filename = basename(__FILE__);
echo "$filename adds repositories of a github network as remotes to a local git repository.\n";
echo "\n";
echo "Usage: php $filename -s collaborators|organisation|contributors|network [OPTIONS]\n";
echo "\n";
echo "Scopes:\n";
echo " collaborators Repositories of people who have push access to the specified repository\n";
echo " contributors Repositories of people who have contributed to the specified repository\n";
echo " organisation Repositories of members of the organisation at github\n";
echo " network All repositories of the whole github network\n";
echo "\n";
echo "Options:\n";
echo " -s scope See description above (mandatory)\n";
echo " -u github_username Overwrites the github username (optional)\n";
echo " -r repository_name Overwrites the repository name (optional)\n";
echo " -m your_github_username Sets up ssh:// instead of git:// for pushable repositories (optional)\n";
echo " -d Outputs the commands instead of running them (optional)\n";
exit(1);
}
// Handle arguments
$opts = getopt('s:u:r:m:d');
if (empty($opts))
{
show_usage();
}
$scope = get_arg($opts, 's', '');
$username = get_arg($opts, 'u', 'phpbb');
$repository = get_arg($opts, 'r', 'phpbb3');
$developer = get_arg($opts, 'm', '');
$dry_run = !get_arg($opts, 'd', true);
run(null, $dry_run);
// Get some basic data
$network = get_network($username, $repository);
$collaborators = get_collaborators($username, $repository);
switch ($scope)
{
case 'collaborators':
$remotes = array_intersect_key($network, $collaborators);
break;
case 'organisation':
$remotes = array_intersect_key($network, get_organisation_members($username));
break;
case 'contributors':
$remotes = array_intersect_key($network, get_contributors($username, $repository));
break;
case 'network':
$remotes = $network;
break;
default:
show_usage();
}
if (file_exists('.git'))
{
add_remote($username, $repository, isset($collaborators[$developer]));
}
else
{
clone_repository($username, $repository, isset($collaborators[$developer]));
}
// Skip blessed repository.
unset($remotes[$username]);
foreach ($remotes as $remote)
{
add_remote($remote['username'], $remote['repository'], $remote['username'] == $developer);
}
run('git remote update');
function clone_repository($username, $repository, $pushable = false)
{
$url = get_repository_url($username, $repository, false);
run("git clone $url ./ --origin $username");
if ($pushable)
{
$ssh_url = get_repository_url($username, $repository, true);
run("git remote set-url --push $username $ssh_url");
}
}
function add_remote($username, $repository, $pushable = false)
{
$url = get_repository_url($username, $repository, false);
run("git remote add $username $url");
if ($pushable)
{
$ssh_url = get_repository_url($username, $repository, true);
run("git remote set-url --push $username $ssh_url");
}
}
function get_repository_url($username, $repository, $ssh = false)
{
$url_base = ($ssh) ? 'git@github.com:' : 'git://github.com/';
return $url_base . $username . '/' . $repository . '.git';
}
function api_request($query)
{
return json_decode(file_get_contents("http://github.com/api/v2/json/$query"));
}
function get_contributors($username, $repository)
{
$request = api_request("repos/show/$username/$repository/contributors");
$usernames = array();
foreach ($request->contributors as $contributor)
{
$usernames[$contributor->login] = $contributor->login;
}
return $usernames;
}
function get_organisation_members($username)
{
$request = api_request("organizations/$username/public_members");
$usernames = array();
foreach ($request->users as $member)
{
$usernames[$member->login] = $member->login;
}
return $usernames;
}
function get_collaborators($username, $repository)
{
$request = api_request("repos/show/$username/$repository/collaborators");
$usernames = array();
foreach ($request->collaborators as $collaborator)
{
$usernames[$collaborator] = $collaborator;
}
return $usernames;
}
function get_network($username, $repository)
{
$request = api_request("repos/show/$username/$repository/network");
$usernames = array();
foreach ($request->network as $network)
{
$usernames[$network->owner] = array(
'username' => $network->owner,
'repository' => $network->name,
);
}
return $usernames;
}
function get_arg($array, $index, $default)
{
return isset($array[$index]) ? $array[$index] : $default;
}
function run($cmd, $dry = false)
{
static $dry_run;
if (is_null($cmd))
{
$dry_run = $dry;
}
else if (!empty($dry_run))
{
echo "$cmd\n";
}
else
{
passthru(escapeshellcmd($cmd));
}
}
|
