Initial commit

lotgd-web/lotgd/lib/source.php

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