43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
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<?php
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// This needs to be a function so we can recerse through dirs
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function return_legal_dirs($dirs, &$legal_dirs, $path="./") {
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global $select_dir;
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foreach ($dirs as $dir=>$value) {
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// If this is a dir to exclude, skip it
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if (!$value) continue;
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$sdir = $dir;
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$base = $path.$sdir;
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// If this is not a 'recursive' dir, add it and continue
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if (!strstr($base, "/*")) {
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array_push($legal_dirs, $base);
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continue;
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}
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// Strip of the /*
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$base = substr($base, 0, -2);
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array_push($legal_dirs, $base . "/");
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$d = dir("$base");
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$add_dirs = array();
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while($entry = $d->read()) {
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// Skip any . files
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if ($entry[0] == '.') continue;
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// skip any php files
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if (substr($entry,strrpos($entry, '.')) == ".php") continue;
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$ndir = $base . "/" . $entry;
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// Okay, check if it's a directory
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$test = preg_replace("!^\\./!", "", $ndir);
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if (is_dir($ndir)) {
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if ((!isset($dirs[$test]) ||
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$dirs[$test] != 0) && ((strpos($select_dir,$base) !== false)) && $select_dir != "./") {
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$add_dirs[$ndir."/*"] = 1;
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}
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}
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}
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if (count($add_dirs) > 0) {
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return_legal_dirs($add_dirs, $legal_dirs, "");
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}
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}
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}
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?>
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