77 lines
1.8 KiB
PHP
77 lines
1.8 KiB
PHP
<?php
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/**
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* Scans a folder and its subfolders and returns all the git repositories contained within
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* @author jseide
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*
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*/
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class FindRepositoriesTask extends Task {
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private $targetDir = null;
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private $includeTarget = true;
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public function setTargetDir($targetDir) {
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$this->targetDir = $targetDir;
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}
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public function setIncludeTarget($includeTarget) {
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$this->includeTarget = $includeTarget;
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}
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/**
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* Recursively lists a folder and includes only those directories that have the filter parameter as a sub-item
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*/
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protected function recursiveListDirFilter($dir, &$result, $filter = '.git') {
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$dir = realpath($dir);
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// open this directory
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if ($handle = opendir($dir)) {
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// get each git entry
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while (false !== ($file = readdir($handle))) {
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if ($file == "." || $file == "..") continue;
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//var_dump($file);
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if ($file == '.git' && is_dir($file)) {
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if (file_exists($dir.'/'.$file.'/HEAD')) {
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$result[] = $dir; //$dir is a git repository
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}
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} else {
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$path = $dir.'/'.$file;
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if (is_dir($path)) {
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$this->recursiveListDirFilter($path, $result, $filter);
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}
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}
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}
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}
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// close directory
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closedir($handle);
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return $result;
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}
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public function main() {
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if (!is_dir($this->targetDir)) {
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throw new BuildException("Invalid target directory: $this->targetDir");
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}
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$gitDirs = array();
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$this->recursiveListDirFilter($this->targetDir, $gitDirs, '.git');
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$gitDirsOutput = array();
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if (!$this->includeTarget) { //don't include the target dir
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foreach($gitDirs as $dir) {
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if ($dir != $this->targetDir && $dir != realpath($this->targetDir)) {
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$gitDirsOutput[] = $dir;
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}
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}
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} else {
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$gitDirsOutput = $gitDirs;
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}
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$this->project->setProperty('GitReposList',implode(',',$gitDirsOutput));
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}
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}
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?>
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