X-Git-Url: http://git.shiar.net/minimedit.git/blobdiff_plain/5e246b86aaa70c3c215bb484f0940195d9ca1d36..674f6d3f070bcd8a08b725619e80fac0c9f72f1e:/article.inc.php

diff --git a/article.inc.php b/article.inc.php
index 3c65a97..a39b897 100644
--- a/article.inc.php
+++ b/article.inc.php
@@ -21,8 +21,8 @@ class ArchiveArticle
 
 	function __construct($path)
 	{
-		$this->page = $path;
-		$this->link = preg_replace('{(?:/index)?\.html$}', '', $path);
+		$this->page = preg_replace('{^\.(?:/|$)}', '', $path);
+		$this->link = preg_replace('{(?:/index)?\.html$}', '', $this->page);
 		if (file_exists($this->page)) {
 			$this->raw = file_get_contents($this->page);
 
@@ -141,3 +141,38 @@ class ArchiveArticle
 		);
 	}
 }
+
+class PageSearch
+{
+	function __construct($path = '.')
+	{
+		$this->iterator = new RecursiveCallbackFilterIterator(
+			new RecursiveDirectoryIterator($path),
+			function ($current) {
+				if ($current->getFilename()[0] === '.') {
+					# skip hidden files and directories
+					return FALSE;
+				}
+				if ($current->isLink()) {
+					# ignore symlinks, original contents only
+					return FALSE;
+				}
+				# match **/*.html
+				return $current->isDir()
+					|| preg_match('/\.html$/', $current->getFilename());
+			}
+		);
+	}
+
+	function files()
+	{
+		# order alphabetically by link
+		$dir = iterator_to_array(new RecursiveIteratorIterator($this->iterator));
+		array_walk($dir, function (&$row, $name) {
+			# prepare values for sorting (directory index first)
+			$row = preg_replace('{/index\.html$}', '', $name);
+		});
+		asort($dir);
+		return $dir;
+	}
+}