X-Git-Url: http://git.shiar.net/minimedit.git/blobdiff_plain/50f9b29cc21f5adef555d3cf21940124ceadb0eb..aee71926fef0a65076c0c40b4c3280506dec5aba:/article.inc.php

diff --git a/article.inc.php b/article.inc.php
index 47a08a7..36639f2 100644
--- a/article.inc.php
+++ b/article.inc.php
@@ -1,19 +1,4 @@
 <?php
-global $monthname;
-$monthname = ['?',
-	'januari', 'februari', 'maart', 'april', 'mei', 'juni',
-	'juli', 'augustus', 'september', 'oktober', 'november', 'december',
-];
-
-function showdate($parts)
-{
-	global $monthname;
-	return implode(' ', array_filter([
-		intval(@$parts[2]), $parts[1] > 0 ? $monthname[intval($parts[1])] : '', $parts[0],
-		count($parts) > 5 ? "$parts[3]:$parts[4]" : '',
-	]));
-}
-
 class ArchiveArticle
 {
 	public $raw, $title, $body; # file contents
@@ -80,6 +65,18 @@ class ArchiveArticle
 		return;
 	}
 
+	function index()
+	{
+		$this->handler;
+		if (empty($this->handler)) {
+			return;
+		}
+		$User = NULL;
+		$Page = $this;
+		$res = include "./{$this->handler}/index.php";
+		return $res;
+	}
+
 	function restricted()
 	{
 		$this->handler;
@@ -92,7 +89,7 @@ class ArchiveArticle
 	}
 	function name()
 	{
-		return $this->safetitle ?: $this->link;
+		return $this->safetitle ?: htmlspecialchars($this->link);
 	}
 
 	function last()
@@ -114,10 +111,6 @@ class ArchiveArticle
 	{
 		return implode('-', $this->dateparts()) . 'T12:00:00+02:00';
 	}
-	function date()
-	{
-		return showdate($this->dateparts);
-	}
 
 	function story()
 	{
@@ -168,6 +161,9 @@ class ArchiveArticle
 	function thumb($size = '300x')
 	{
 		if (!$this->image or $this->image[0] !== '/') return;
+		if (preg_match('{^/thumb/\D}', $this->image)) {
+			return ltrim($this->image, '/');
+		}
 		return preg_replace(
 			['{^(?:/thumb/[^/]*)?}', '/\.groot(?=\.\w+$)/'], ["thumb/$size", ''],
 			$this->image
@@ -183,17 +179,20 @@ class ArchiveArticle
 
 		ob_start();
 		$Page = clone $this;
-		$Page->handler = $Page->handler . $Page->path; // .= with explicit getter
-		$Page->path = '';
-		foreach ($params as $param) {
-			if ($set = strpos($param, '=')) {
-				$Page->place[ substr($param, 0, $set) ] = substr($param, $set + 1);
-			}
-			elseif (!empty($param)) {
-				$Page->path .= '/'.$param;
+		if (is_array($params)) {
+			$Page->place += $params;
+		}
+		else {
+			foreach (explode(' ', $params) as $param) {
+				if ($set = strpos($param, '=')) {
+					$Page->place[ substr($param, 0, $set) ] = substr($param, $set + 1);
+				}
+				elseif (!empty($param)) {
+					$Page->place[] = $param;
+				}
 			}
 		}
-		$Page->link .= $Page->path;
+
 		try {
 			include "widget/$name.php";
 			return ob_get_clean();
@@ -221,15 +220,20 @@ class ArchiveArticle
 
 		# keep either login or logout parts depending on user level
 		global $User;
-		$hideclass = $User && property_exists($User, 'login') && $User->login ? 'logout' : 'login';
-		$doc = preg_replace('{\s*<([a-z]+) class="'.$hideclass.'">.*?</\1>}s', '', $doc);
+		$userexists = $User && property_exists($User, 'login') && $User->login;
+		if (! ($userexists and $User->admin("edit {$this->link}")) ) {
+			# remove matching elements until first corresponding closing tag
+			$hideclass = $userexists ? 'logout' : 'login';
+			$tagmatch = '<([a-z]+) class="'.$hideclass.'"[^>]*>';
+			$doc = preg_replace("{\s*{$tagmatch}.*?</\\1>}s", '', $doc);
+		}
 
 		return preg_replace_callback(
 			'{ \[\[ ([^] ]+) ([^]]*) \]\] }x',
 			function ($sub) {
 				list ($placeholder, $name, $params) = $sub;
 				$html = $this->place[$name] ??
-					$this->widget($name, explode(' ', $params));
+					$this->widget($name, $params);
 				if (empty($html) or $html[0] != '<') {
 					$html = "<span>$html</span>";
 				}
@@ -244,6 +248,8 @@ class ArchiveArticle
 
 class PageSearch
 {
+	public $handlers = [];
+
 	function __construct($path = '.')
 	{
 		$this->iterator = new RecursiveCallbackFilterIterator(
@@ -253,6 +259,11 @@ class PageSearch
 					# skip hidden files and directories
 					return FALSE;
 				}
+				if (file_exists($current->getFilename() . '/index.php')) {
+					# contents better provided by handler code
+					$this->handlers[ $current->getPathname() ] = $current;
+					return FALSE;
+				}
 				if ($current->isLink()) {
 					# ignore symlinks, original contents only
 					return FALSE;
@@ -270,12 +281,12 @@ class PageSearch
 	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);
+		$dir = [];
+		foreach (new RecursiveIteratorIterator($this->iterator) as $name) {
+			$article = new ArchiveArticle($name);
+			$dir[$article->link] = $article;
+		}
+		ksort($dir);
 		return $dir;
 	}
 }