InstalledVersions.php 5.6 KB

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  1. <?php
  2. namespace Composer;
  3. use Composer\Autoload\ClassLoader;
  4. use Composer\Semver\VersionParser;
  5. class InstalledVersions
  6. {
  7. private static $installed = array (
  8. 'root' =>
  9. array (
  10. 'pretty_version' => 'dev-master',
  11. 'version' => 'dev-master',
  12. 'aliases' =>
  13. array (
  14. ),
  15. 'reference' => 'ea843e061f44cf14125fc3280f232b55f34e1573',
  16. 'name' => '__root__',
  17. ),
  18. 'versions' =>
  19. array (
  20. '__root__' =>
  21. array (
  22. 'pretty_version' => 'dev-master',
  23. 'version' => 'dev-master',
  24. 'aliases' =>
  25. array (
  26. ),
  27. 'reference' => 'ea843e061f44cf14125fc3280f232b55f34e1573',
  28. ),
  29. 'matthiasmullie/minify' =>
  30. array (
  31. 'pretty_version' => '1.3.66',
  32. 'version' => '1.3.66.0',
  33. 'aliases' =>
  34. array (
  35. ),
  36. 'reference' => '45fd3b0f1dfa2c965857c6d4a470bea52adc31a6',
  37. ),
  38. 'matthiasmullie/path-converter' =>
  39. array (
  40. 'pretty_version' => '1.1.3',
  41. 'version' => '1.1.3.0',
  42. 'aliases' =>
  43. array (
  44. ),
  45. 'reference' => 'e7d13b2c7e2f2268e1424aaed02085518afa02d9',
  46. ),
  47. 'symfony/css-selector' =>
  48. array (
  49. 'pretty_version' => 'v5.2.4',
  50. 'version' => '5.2.4.0',
  51. 'aliases' =>
  52. array (
  53. ),
  54. 'reference' => 'f65f217b3314504a1ec99c2d6ef69016bb13490f',
  55. ),
  56. 'voku/html-min' =>
  57. array (
  58. 'pretty_version' => '4.4.8',
  59. 'version' => '4.4.8.0',
  60. 'aliases' =>
  61. array (
  62. ),
  63. 'reference' => '4f700584abd70b308b7d06b8e4cfcc31711faaf9',
  64. ),
  65. 'voku/simple_html_dom' =>
  66. array (
  67. 'pretty_version' => '4.7.29',
  68. 'version' => '4.7.29.0',
  69. 'aliases' =>
  70. array (
  71. ),
  72. 'reference' => '079067c704b714b7c2813971297bb340307813e7',
  73. ),
  74. ),
  75. );
  76. private static $canGetVendors;
  77. private static $installedByVendor = array();
  78. public static function getInstalledPackages()
  79. {
  80. $packages = array();
  81. foreach (self::getInstalled() as $installed) {
  82. $packages[] = array_keys($installed['versions']);
  83. }
  84. if (1 === \count($packages)) {
  85. return $packages[0];
  86. }
  87. return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
  88. }
  89. public static function isInstalled($packageName)
  90. {
  91. foreach (self::getInstalled() as $installed) {
  92. if (isset($installed['versions'][$packageName])) {
  93. return true;
  94. }
  95. }
  96. return false;
  97. }
  98. public static function satisfies(VersionParser $parser, $packageName, $constraint)
  99. {
  100. $constraint = $parser->parseConstraints($constraint);
  101. $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
  102. return $provided->matches($constraint);
  103. }
  104. public static function getVersionRanges($packageName)
  105. {
  106. foreach (self::getInstalled() as $installed) {
  107. if (!isset($installed['versions'][$packageName])) {
  108. continue;
  109. }
  110. $ranges = array();
  111. if (isset($installed['versions'][$packageName]['pretty_version'])) {
  112. $ranges[] = $installed['versions'][$packageName]['pretty_version'];
  113. }
  114. if (array_key_exists('aliases', $installed['versions'][$packageName])) {
  115. $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
  116. }
  117. if (array_key_exists('replaced', $installed['versions'][$packageName])) {
  118. $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
  119. }
  120. if (array_key_exists('provided', $installed['versions'][$packageName])) {
  121. $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
  122. }
  123. return implode(' || ', $ranges);
  124. }
  125. throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
  126. }
  127. public static function getVersion($packageName)
  128. {
  129. foreach (self::getInstalled() as $installed) {
  130. if (!isset($installed['versions'][$packageName])) {
  131. continue;
  132. }
  133. if (!isset($installed['versions'][$packageName]['version'])) {
  134. return null;
  135. }
  136. return $installed['versions'][$packageName]['version'];
  137. }
  138. throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
  139. }
  140. public static function getPrettyVersion($packageName)
  141. {
  142. foreach (self::getInstalled() as $installed) {
  143. if (!isset($installed['versions'][$packageName])) {
  144. continue;
  145. }
  146. if (!isset($installed['versions'][$packageName]['pretty_version'])) {
  147. return null;
  148. }
  149. return $installed['versions'][$packageName]['pretty_version'];
  150. }
  151. throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
  152. }
  153. public static function getReference($packageName)
  154. {
  155. foreach (self::getInstalled() as $installed) {
  156. if (!isset($installed['versions'][$packageName])) {
  157. continue;
  158. }
  159. if (!isset($installed['versions'][$packageName]['reference'])) {
  160. return null;
  161. }
  162. return $installed['versions'][$packageName]['reference'];
  163. }
  164. throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
  165. }
  166. public static function getRootPackage()
  167. {
  168. $installed = self::getInstalled();
  169. return $installed[0]['root'];
  170. }
  171. public static function getRawData()
  172. {
  173. return self::$installed;
  174. }
  175. public static function reload($data)
  176. {
  177. self::$installed = $data;
  178. self::$installedByVendor = array();
  179. }
  180. private static function getInstalled()
  181. {
  182. if (null === self::$canGetVendors) {
  183. self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
  184. }
  185. $installed = array();
  186. if (self::$canGetVendors) {
  187. foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
  188. if (isset(self::$installedByVendor[$vendorDir])) {
  189. $installed[] = self::$installedByVendor[$vendorDir];
  190. } elseif (is_file($vendorDir.'/composer/installed.php')) {
  191. $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
  192. }
  193. }
  194. }
  195. $installed[] = self::$installed;
  196. return $installed;
  197. }
  198. }