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1 | 1 | <?php |
2 | 2 |
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3 | | - namespace CzProject\GitPhp; |
4 | | - |
5 | | - |
6 | | - class Git |
7 | | - { |
8 | | - /** @var IRunner */ |
9 | | - protected $runner; |
10 | | - |
11 | | - /** @var bool */ |
12 | | - protected $verboseException; |
13 | | - |
14 | | - public function __construct(IRunner $runner = NULL, $verboseException = false) |
15 | | - { |
16 | | - $this->runner = $runner !== NULL ? $runner : new Runners\CliRunner; |
17 | | - $this->verboseException = $verboseException; |
18 | | - } |
19 | | - |
20 | | - |
21 | | - /** |
22 | | - * @param string $directory |
23 | | - * @return GitRepository |
24 | | - */ |
25 | | - public function open($directory) |
26 | | - { |
27 | | - return new GitRepository($directory, $this->runner, $this->verboseException); |
28 | | - } |
29 | | - |
30 | | - |
31 | | - /** |
32 | | - * Init repo in directory |
33 | | - * @param string $directory |
34 | | - * @param array<mixed>|NULL $params |
35 | | - * @return GitRepository |
36 | | - * @throws GitException |
37 | | - */ |
38 | | - public function init($directory, array $params = NULL) |
39 | | - { |
40 | | - if (is_dir("$directory/.git")) { |
41 | | - throw new GitException("Repo already exists in $directory."); |
42 | | - } |
43 | | - |
44 | | - if (!is_dir($directory) && !@mkdir($directory, 0777, TRUE)) { // intentionally @; not atomic; from Nette FW |
45 | | - throw new GitException("Unable to create directory '$directory'."); |
46 | | - } |
47 | | - |
48 | | - try { |
49 | | - $this->run($directory, [ |
50 | | - 'init', |
51 | | - $params, |
52 | | - $directory |
53 | | - ]); |
54 | | - |
55 | | - } catch (GitException $e) { |
56 | | - throw new GitException("Git init failed (directory $directory).", $e->getCode(), $e); |
57 | | - } |
58 | | - |
59 | | - return $this->open($directory); |
60 | | - } |
61 | | - |
62 | | - |
63 | | - /** |
64 | | - * Clones GIT repository from $url into $directory |
65 | | - * @param string $url |
66 | | - * @param string|NULL $directory |
67 | | - * @param array<mixed>|NULL $params |
68 | | - * @return GitRepository |
69 | | - * @throws GitException |
70 | | - */ |
71 | | - public function cloneRepository($url, $directory = NULL, array $params = NULL) |
72 | | - { |
73 | | - if ($directory !== NULL && is_dir("$directory/.git")) { |
74 | | - throw new GitException("Repo already exists in $directory."); |
75 | | - } |
76 | | - |
77 | | - $cwd = $this->runner->getCwd(); |
78 | | - |
79 | | - if ($directory === NULL) { |
80 | | - $directory = Helpers::extractRepositoryNameFromUrl($url); |
81 | | - $directory = "$cwd/$directory"; |
82 | | - |
83 | | - } elseif(!Helpers::isAbsolute($directory)) { |
84 | | - $directory = "$cwd/$directory"; |
85 | | - } |
86 | | - |
87 | | - if ($params === NULL) { |
88 | | - $params = '-q'; |
89 | | - } |
90 | | - |
91 | | - try { |
92 | | - $this->run($cwd, [ |
93 | | - 'clone', |
94 | | - $params, |
95 | | - $url, |
96 | | - $directory |
97 | | - ]); |
98 | | - |
99 | | - } catch (GitException $e) { |
100 | | - $stderr = ''; |
101 | | - $result = $e->getRunnerResult(); |
102 | | - |
103 | | - if ($result !== NULL && $result->hasErrorOutput()) { |
104 | | - $stderr = implode(PHP_EOL, $result->getErrorOutput()); |
105 | | - } |
106 | | - |
107 | | - throw new GitException("Git clone failed (directory $directory)." . ($stderr !== '' ? ("\n$stderr") : '')); |
108 | | - } |
109 | | - |
110 | | - return $this->open($directory); |
111 | | - } |
112 | | - |
113 | | - |
114 | | - /** |
115 | | - * @param string $url |
116 | | - * @param array<string>|NULL $refs |
117 | | - * @return bool |
118 | | - */ |
119 | | - public function isRemoteUrlReadable($url, array $refs = NULL) |
120 | | - { |
121 | | - $result = $this->runner->run($this->runner->getCwd(), [ |
122 | | - 'ls-remote', |
123 | | - '--heads', |
124 | | - '--quiet', |
125 | | - '--exit-code', |
126 | | - $url, |
127 | | - $refs, |
128 | | - ], [ |
129 | | - 'GIT_TERMINAL_PROMPT' => 0, |
130 | | - ]); |
131 | | - |
132 | | - return $result->isOk(); |
133 | | - } |
134 | | - |
135 | | - |
136 | | - /** |
137 | | - * @param string $cwd |
138 | | - * @param array<mixed> $args |
139 | | - * @param array<string, scalar> $env |
140 | | - * @return RunnerResult |
141 | | - * @throws GitException |
142 | | - */ |
143 | | - private function run($cwd, array $args, array $env = NULL) |
144 | | - { |
145 | | - $result = $this->runner->run($cwd, $args, $env); |
146 | | - |
147 | | - if (!$result->isOk()) { |
148 | | - $exceptionMessage = $this->verboseException ? $result->toText() : "Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()})."; |
149 | | - throw new GitException($exceptionMessage, $result->getExitCode(), NULL, $result); |
150 | | - } |
151 | | - |
152 | | - return $result; |
153 | | - } |
154 | | - } |
| 3 | +namespace CzProject\GitPhp; |
| 4 | + |
| 5 | + |
| 6 | +class Git |
| 7 | +{ |
| 8 | + /** @var IRunner */ |
| 9 | + protected $runner; |
| 10 | + |
| 11 | + |
| 12 | + public function __construct(IRunner $runner = NULL) |
| 13 | + { |
| 14 | + $this->runner = $runner !== NULL ? $runner : new Runners\CliRunner; |
| 15 | + } |
| 16 | + |
| 17 | + |
| 18 | + /** |
| 19 | + * @param string $directory |
| 20 | + * @return GitRepository |
| 21 | + */ |
| 22 | + public function open($directory) |
| 23 | + { |
| 24 | + return new GitRepository($directory, $this->runner); |
| 25 | + } |
| 26 | + |
| 27 | + |
| 28 | + /** |
| 29 | + * Init repo in directory |
| 30 | + * @param string $directory |
| 31 | + * @param array<mixed>|NULL $params |
| 32 | + * @return GitRepository |
| 33 | + * @throws GitException |
| 34 | + */ |
| 35 | + public function init($directory, array $params = NULL) |
| 36 | + { |
| 37 | + if (is_dir("$directory/.git")) { |
| 38 | + throw new GitException("Repo already exists in $directory."); |
| 39 | + } |
| 40 | + |
| 41 | + if (!is_dir($directory) && !@mkdir($directory, 0777, TRUE)) { // intentionally @; not atomic; from Nette FW |
| 42 | + throw new GitException("Unable to create directory '$directory'."); |
| 43 | + } |
| 44 | + |
| 45 | + try { |
| 46 | + $this->run($directory, [ |
| 47 | + 'init', |
| 48 | + $params, |
| 49 | + $directory |
| 50 | + ]); |
| 51 | + |
| 52 | + } catch (GitException $e) { |
| 53 | + throw new GitException("Git init failed (directory $directory).", $e->getCode(), $e); |
| 54 | + } |
| 55 | + |
| 56 | + return $this->open($directory); |
| 57 | + } |
| 58 | + |
| 59 | + |
| 60 | + /** |
| 61 | + * Clones GIT repository from $url into $directory |
| 62 | + * @param string $url |
| 63 | + * @param string|NULL $directory |
| 64 | + * @param array<mixed>|NULL $params |
| 65 | + * @return GitRepository |
| 66 | + * @throws GitException |
| 67 | + */ |
| 68 | + public function cloneRepository($url, $directory = NULL, array $params = NULL) |
| 69 | + { |
| 70 | + if ($directory !== NULL && is_dir("$directory/.git")) { |
| 71 | + throw new GitException("Repo already exists in $directory."); |
| 72 | + } |
| 73 | + |
| 74 | + $cwd = $this->runner->getCwd(); |
| 75 | + |
| 76 | + if ($directory === NULL) { |
| 77 | + $directory = Helpers::extractRepositoryNameFromUrl($url); |
| 78 | + $directory = "$cwd/$directory"; |
| 79 | + |
| 80 | + } elseif(!Helpers::isAbsolute($directory)) { |
| 81 | + $directory = "$cwd/$directory"; |
| 82 | + } |
| 83 | + |
| 84 | + if ($params === NULL) { |
| 85 | + $params = '-q'; |
| 86 | + } |
| 87 | + |
| 88 | + try { |
| 89 | + $this->run($cwd, [ |
| 90 | + 'clone', |
| 91 | + $params, |
| 92 | + $url, |
| 93 | + $directory |
| 94 | + ]); |
| 95 | + |
| 96 | + } catch (GitException $e) { |
| 97 | + $stderr = ''; |
| 98 | + $result = $e->getRunnerResult(); |
| 99 | + |
| 100 | + if ($result !== NULL && $result->hasErrorOutput()) { |
| 101 | + $stderr = implode(PHP_EOL, $result->getErrorOutput()); |
| 102 | + } |
| 103 | + |
| 104 | + throw new GitException("Git clone failed (directory $directory)." . ($stderr !== '' ? ("\n$stderr") : '')); |
| 105 | + } |
| 106 | + |
| 107 | + return $this->open($directory); |
| 108 | + } |
| 109 | + |
| 110 | + |
| 111 | + /** |
| 112 | + * @param string $url |
| 113 | + * @param array<string>|NULL $refs |
| 114 | + * @return bool |
| 115 | + */ |
| 116 | + public function isRemoteUrlReadable($url, array $refs = NULL) |
| 117 | + { |
| 118 | + $result = $this->runner->run($this->runner->getCwd(), [ |
| 119 | + 'ls-remote', |
| 120 | + '--heads', |
| 121 | + '--quiet', |
| 122 | + '--exit-code', |
| 123 | + $url, |
| 124 | + $refs, |
| 125 | + ], [ |
| 126 | + 'GIT_TERMINAL_PROMPT' => 0, |
| 127 | + ]); |
| 128 | + |
| 129 | + return $result->isOk(); |
| 130 | + } |
| 131 | + |
| 132 | + |
| 133 | + /** |
| 134 | + * @param string $cwd |
| 135 | + * @param array<mixed> $args |
| 136 | + * @param array<string, scalar> $env |
| 137 | + * @return RunnerResult |
| 138 | + * @throws GitException |
| 139 | + */ |
| 140 | + private function run($cwd, array $args, array $env = NULL) |
| 141 | + { |
| 142 | + $result = $this->runner->run($cwd, $args, $env); |
| 143 | + |
| 144 | + if (!$result->isOk()) { |
| 145 | + throw new GitException("Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()}).", $result->getExitCode(), NULL, $result); |
| 146 | + } |
| 147 | + |
| 148 | + return $result; |
| 149 | + } |
| 150 | +} |
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