nieuws: toc option to prepend images

[minimedit.git] / nieuws.inc.php

diff --git a/nieuws.inc.php b/nieuws.inc.php
index 79f718d4b6585ba0296a7b4cfb1f3581ccab581b..40313e4b868eaca401db2331b303ae17261015b4 100644 (file)
--- a/nieuws.inc.php
+++ b/nieuws.inc.php
@@ -9,7 +9,7 @@ function showdate($parts)
 {
        global $monthname;
        return implode(' ', array_filter([
-               intval($parts[3]), $parts[2] > 0 ? $monthname[intval($parts[2])] : '', $parts[1],
+               intval(@$parts[3]), $parts[2] > 0 ? $monthname[intval($parts[2])] : '', $parts[1],
                count($parts) > 6 ? "$parts[4]:$parts[5]" : '',
        ]));
 }
@@ -19,7 +19,7 @@ class ArchiveArticle
        function __construct($path)
        {
                $this->page = $path;
-               $this->link = preg_replace('/\.html$/', '', $path);
+               $this->link = preg_replace('{(?:/index)?\.html$}', '', $path);
        }
 
        function __get($col)
@@ -29,6 +29,7 @@ class ArchiveArticle
 
        function file()
        {
+               if (!file_exists($this->page)) return;
                return fopen($this->page, 'r');
        }
 
@@ -39,7 +40,12 @@ class ArchiveArticle
 
        function safetitle()
        {
-               return strip_tags($this->title);
+               return trim(strip_tags($this->title));
+       }
+
+       function name()
+       {
+               return $this->safetitle ?: $this->link;
        }
 
        function last()
@@ -54,7 +60,7 @@ class ArchiveArticle
 
        function dateparts()
        {
-               preg_match('</(\d{4})/(\d{2})-(\d{2})->', $this->page, $ymd);
+               preg_match('< / (\d{4}) [/-] (\d{2}) (?:- (\d{2}) )? - >x', $this->page, $ymd);
                return $ymd;
        }
 
@@ -72,7 +78,7 @@ class ArchiveArticle
        {
                $this->title;
                $rest = fread($this->file, filesize($this->page));
-               if ( preg_match('{\n<p>(<img [^>]*>)</p>\s*\z}', $rest, $img, PREG_OFFSET_CAPTURE) ) {
+               if ( preg_match('{\n<p>(<img [^>]*>)</p>}', $rest, $img, PREG_OFFSET_CAPTURE) ) {
                        $this->img = $img[1][0];
                        return substr($rest, 0, $img[0][1]);
                }
@@ -103,34 +109,47 @@ class ArchiveArticle
 function shownews($input, $limit = 1000)
 {
        if (!is_array($input)) $input = glob("$input/*.html");
-       print '<ul class="left">'."\n\n";
        foreach (array_reverse($input) as $filename) {
                $article = new ArchiveArticle($filename);
-               print '<li>';
+               print '<article class="left">';
                if ($article->thumb) {
-                       printf('<img src="/%s" class="left" />', $article->thumb);
+                       $img = preg_replace('{(?<= \b src="/) [^"]* }x', $article->thumb, $article->img);
+                       $img = preg_replace('{(?= />$)}', ' class="left"', $img);
+                       print $img;
                }
-               print '<article>';
+               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 "</article></li>\n\n";
+               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) {
                $article = new ArchiveArticle($page);
-               printf('<li><a href="/%s">%s <small class="date">%s</small></a></li>',
-                       $article->link, $article->safetitle, $article->date);
+               $html = $article->safetitle;
+               $dateparts = $article->dateparts;
+               if ($class) {
+                       $dateparts[1] = 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";
 }