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Diffstat (limited to 'includes/pear/PEAR/REST/14.php')
| -rw-r--r-- | includes/pear/PEAR/REST/14.php | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/includes/pear/PEAR/REST/14.php b/includes/pear/PEAR/REST/14.php new file mode 100644 index 0000000..3358a46 --- /dev/null +++ b/includes/pear/PEAR/REST/14.php @@ -0,0 +1,120 @@ +<?php +/** + * PEAR_REST_14 + * + * PHP versions 4 and 5 + * + * @category pear + * @package PEAR + * @author Helgi Þormar Þorbjörnsson <helgi@php.net> + * @copyright 1997-2009 The Authors + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: $ + * @link http://pear.php.net/package/PEAR + * @since File available since Release 1.9 + */ + +/** + * For downloading REST xml/txt files + */ +require_once 'PEAR/REST.php'; +require_once 'PEAR/REST/13.php'; + +/** + * Implement REST 1.4 + * + * @category pear + * @package PEAR + * @author Helgi Þormar Þorbjörnsson <helgi@php.net> + * @copyright 1997-2009 The Authors + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version Release: @package_version@ + * @link http://pear.php.net/package/PEAR + * @since Class available since Release 1.9 + */ +class PEAR_REST_14 extends PEAR_REST_13 +{ + function listLatestUpgrades($base, $pref_state, $installed, $channel, &$reg) + { + $packagelist = $this->_rest->retrieveData($base . 'p/latestpackages.xml', false, false, $channel); + if (PEAR::isError($packagelist)) { + return $packagelist; + } + + $ret = array(); + if (!is_array($packagelist) || !isset($packagelist['p'])) { + return $ret; + } + + if (isset($packagelist['p']['n'])) { + $packagelist['p'] = array($packagelist['p']); + } + + foreach ($packagelist['p'] as $package) { + if (!isset($installed[strtolower($package['n'])])) { + continue; + } + + $inst_version = $reg->packageInfo($package['n'], 'version', $channel); + $inst_state = $reg->packageInfo($package['n'], 'release_state', $channel); + + + $release = $found = false; + $data = array(); + if (isset($package['alpha'])) { + $data['alpha'] = $package['alpha']; + } + + if (isset($package['beta'])) { + $data['beta'] = $package['beta']; + } + + if (isset($package['stable'])) { + $data['stable'] = $package['stable']; + } + + foreach ($data as $state => $release) { + if ($inst_version && version_compare($release['v'], $inst_version, '<=')) { + // not newer than the one installed + break; + } + + // new version > installed version + if (!$pref_state) { + // every state is a good state + $found = true; + $release['state'] = $state; + break; + } else { + $new_state = $state; + // if new state >= installed state: go + if (in_array($new_state, $this->betterStates($inst_state, true))) { + $found = true; + $release['state'] = $state; + break; + } else { + // only allow to lower the state of package, + // if new state >= preferred state: go + if (in_array($new_state, $this->betterStates($pref_state, true))) { + $found = true; + $release['state'] = $state; + break; + } + } + } + } + + if (!$found) { + continue; + } + + $ret[$package] = array( + 'version' => $release['v'], + 'state' => $release['s'], + 'filesize' => $release['f'], + ); + } + + return $ret; + } +}
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