53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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namespace dokuwiki;
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/**
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* Basic Information about DokuWiki
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*
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* @todo much of infoutils should be moved here
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*/
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class Info
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{
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/**
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* Parse the given version string into its parts
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*
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* @param string $version
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* @return array
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* @throws \Exception
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*/
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public static function parseVersionString($version)
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{
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$return = [
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'type' => '', // stable, rc
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'date' => '', // YYYY-MM-DD
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'hotfix' => '', // a, b, c, ...
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'version' => '', // sortable, full version string
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'codename' => '', // codename
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'raw' => $version, // raw version string as given
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];
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if (preg_match('/^(rc)?(\d{4}-\d{2}-\d{2})([a-z]*)/', $version, $matches)) {
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$return['date'] = $matches[2];
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if ($matches[1] == 'rc') {
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$return['type'] = 'rc';
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} else {
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$return['type'] = 'stable';
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}
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if ($matches[3]) {
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$return['hotfix'] = $matches[3];
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}
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} else {
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throw new \Exception('failed to parse version string');
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}
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[, $return['codename']] = sexplode(' ', $version, 2);
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$return['codename'] = trim($return['codename'], ' "');
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$return['version'] = $return['date'];
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$return['version'] .= $return['type'] == 'rc' ? 'rc' : $return['hotfix'];
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return $return;
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}
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}
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