X-Git-Url: http://git.shiar.nl/minimedit.git/blobdiff_plain/3e6d760fac53bc2fc4324ddba062b5ec924a0573..ce951ad9579fd96a7ba185f6d7cbd99bd37b9ec4:/nieuws.inc.php

diff --git a/nieuws.inc.php b/nieuws.inc.php
index 7133474..34b565a 100644
--- a/nieuws.inc.php
+++ b/nieuws.inc.php
@@ -9,83 +9,164 @@ function showdate($parts)
 {
 	global $monthname;
 	return implode(' ', array_filter([
-		intval($parts[3]), $parts[2] > 0 ? $monthname[intval($parts[2])] : '', $parts[1],
+		intval(@$parts[2]), $parts[1] > 0 ? $monthname[intval($parts[1])] : '', $parts[0],
+		count($parts) > 5 ? "$parts[3]:$parts[4]" : '',
 	]));
 }
 
-function shownewsdate($url)
+class ArchiveArticle
 {
-	if (!preg_match('</(\d{4})/(\d{2})-(\d{2})->', $url, $parts)) return;
-	return showdate($parts);
-}
+	function __construct($path)
+	{
+		$this->page = $path;
+		$this->link = preg_replace('{(?:/index)?\.html$}', '', $path);
+	}
 
-function shownewsimage($url)
-{
-	foreach (['jpg', 'png'] as $ext) {
-		if (file_exists("$url.$ext")) {
-			return "$url.$ext";
+	function __get($col)
+	{
+		return $this->$col = $this->$col();  # run method and cache
+	}
+
+	function file()
+	{
+		if (!file_exists($this->page)) return;
+		return fopen($this->page, 'r');
+	}
+
+	function title()
+	{
+		return preg_replace('{<h2>(.*)</h2>\s*}', '\1', fgets($this->file));
+	}
+
+	function safetitle()
+	{
+		return trim(strip_tags($this->title));
+	}
+
+	function name()
+	{
+		return $this->safetitle ?: $this->link;
+	}
+
+	function last()
+	{
+		return filemtime($this->page);
+	}
+
+	function lastiso()
+	{
+		return date(DATE_ATOM, $this->last);
+	}
+
+	function dateparts()
+	{
+		preg_match('< / (\d{4}) [/-] (\d{2}) (?:- (\d{2}) )? - >x', $this->page, $ymd);
+		array_shift($ymd);
+		return $ymd;
+	}
+
+	function dateiso()
+	{
+		return implode('-', $this->dateparts()) . 'T12:00:00+02:00';
+	}
+
+	function date()
+	{
+		return showdate($this->dateparts);
+	}
+
+	function body()
+	{
+		$this->title;
+		$rest = fread($this->file, filesize($this->page));
+		if ( preg_match('{
+			\n (?: < (?: p | figure [^>]* ) >\s* )+ (<img\ [^>]*>) | \n <hr\ />
+		}x', $rest, $img, PREG_OFFSET_CAPTURE) ) {
+			if (isset($img[1])) {
+				$this->img = $img[1][0];
+			}
+			return substr($rest, 0, $img[0][1]);
 		}
+		return $rest;
 	}
-}
 
-function shownewsarticle($url, $link = TRUE, $title = NULL)
-{
-	$html = ob_get_clean();
-	$date = shownewsdate($url);
-	ob_start();
-	print $title ?: '\1';
-	print '[[1]]';
-
-	$title = sprintf(
-		$link ? '<h3><a href="/%2$s">%s</a></h3>' : '<h2>%s</h2>',
-		getoutput([1 => ' <small class="date">'.$date.'</small>']),
-		$url
-	);
-
-	if (!$link and $image = shownewsimage($url)) {
-		global $Place;
-		$Place['image'] = "https://lijtweg.nl/thumb/600x/".$image;
-		ob_start();
-		print '[[1]]';
-		$html .= getoutput([
-			1 => sprintf("\n".'<p><img src="%s" /></p>', "/thumb/640x/".$image),
-		]);
-	}
-
-	return preg_replace('{<h2>(.*?)</h2>}', $title, $html);
+	function teaser()
+	{
+		if (preg_match('{<p>(.*?)</p>}s', $this->body, $bodyp)) {
+			return $bodyp[1];
+		}
+	}
+
+	function img()
+	{
+		$this->img = NULL;
+		$this->body;
+		return $this->img;
+	}
+
+	function image()
+	{
+		if ( preg_match('/\bsrc="([^"]*)"/', $this->img, $src) ) {
+			return $src[1];
+		}
+	}
+
+	function thumb($size = '300x')
+	{
+		if (!$this->image or $this->image[0] !== '/') return;
+		return preg_replace(
+			['{^(?:/thumb/[^/]*)?}', '/\.groot(?=\.\w+$)/'], ["thumb/$size", ''],
+			$this->image
+		);
+	}
 }
 
 function shownews($input, $limit = 1000)
 {
 	if (!is_array($input)) $input = glob("$input/*.html");
-	print '<ul class="left">'."\n\n";
 	foreach (array_reverse($input) as $filename) {
-		$url = preg_replace('/\.html$/', '', $filename);
-		print '<li>';
-		if ($image = shownewsimage($url)) {
-			printf('<img src="%s" class="left" />', "/thumb/300x/".$image);
+		$article = new ArchiveArticle($filename);
+		print '<article class="left">';
+		if ($article->thumb) {
+			$imgattr = ' class="left"';
+			if (preg_match('{ (\s alt="[^"]+") }x', $article->img, $img)) {
+				$imgattr .= $img[0];  # preserve alt value
+			}
+			printf('<img src="/%s"%s />', $article->thumb, $imgattr);
 		}
-		print '<article>';
-		ob_start();
-		include $filename;
-		print shownewsarticle($url);
-		print "</article></li>\n\n";
+		print '<div>';
+		printf(
+			'<h3><a href="/%s">%s <small class="date">%s</small></a></h3>',
+			$article->link, $article->title, $article->date
+		);
+		print $article->body;
+		print '</div>';
+		print "</article>\n\n";
 
 		if (--$limit <= 0) break;
 	}
-	print "</ul>\n\n";
 }
 
-function printtoc($input)
+function printtoc($input, $class = FALSE)
 {
 	if (!is_array($input)) $input = glob("$input/*.html");
-	print '<ul>';
+	print '<ul';
+	if ($class) printf(' class="%s"', $class);
+	print '>';
 	foreach (array_reverse($input) as $page) {
-		$title = fgets(fopen($page, 'r'));
-		$title = strip_tags($title);
-		$linkurl = preg_replace('/\.html$/', '', $page);
-		printf('<li><a href="/%s">%s <small class="date">%s</small></a></li>',
-			$linkurl, $title, shownewsdate($linkurl));
+		$article = new ArchiveArticle($page);
+		$html = $article->safetitle;
+		$dateparts = $article->dateparts;
+		if ($class) {
+			$dateparts[0] = NULL;  # omit year
+		}
+		$html .= sprintf(' <small class="date">%s</small>', showdate($dateparts));
+		if ($class == 'gallery' and $article->img) {
+			$html = "<div>$html</div>";
+			$html = sprintf('<img src="%s" />', $article->thumb(200)) . $html;
+		}
+		$html = sprintf('<a href="/%s">%s</a>', $article->link, $html);
+		print "<li><article>$html</article></li>\n";
 	}
 	print "</ul>\n";
 }