4 'januari', 'februari', 'maart', 'april', 'mei', 'juni',
5 'juli', 'augustus', 'september', 'oktober', 'november', 'december',
8 function showdate($parts)
11 return implode(' ', array_filter([
12 intval(@$parts[2]), $parts[1] > 0 ? $monthname[intval($parts[1])] : '', $parts[0],
13 count($parts) > 5 ? "$parts[3]:$parts[4]" : '',
19 public $raw, $title, $body; # file contents
20 public $meta = []; # head metadata properties
22 function __construct($path)
24 $this->page = preg_replace('{^\.(?:/|$)}', '', $path);
25 $this->link = preg_replace('{(?:(?:/|^)index)?\.html$}', '', $this->page);
26 $this->raw($this->page);
31 if (!file_exists($page)) {
34 $this->raw = file_get_contents($page);
37 \G <meta \s+ property="( [^"]+ )" \s+ content="( [^"]* )" > \s*
38 }x', $this->raw, $meta)) {
39 $matchlen = array_sum(array_map('strlen', $meta[0]));
40 $this->raw = substr($this->raw, $matchlen); # delete matched contents
41 $this->meta = array_combine($meta[1], $meta[2]); # [property => content]
44 // find significant contents
45 $this->body = preg_replace('{<aside\b.*?</aside>}s', '', $this->raw);
46 if (preg_match('{<h2>(.*?)</h2>\s*(.*)}s', $this->body, $titlematch)) {
47 list (, $this->title, $this->body) = $titlematch;
53 return $this->$col = $this->$col(); # run method and cache
60 $this->restricted = FALSE;
62 if (file_exists("$path/.private")) {
63 $this->restricted = $path;
66 if (file_exists("$path/index.php")) {
70 $up = strrpos($path, '/');
71 $this->path = substr($path, $up) . $this->path;
72 $path = substr($path, 0, $up);
82 return trim($this->meta['og:title'] ?? strip_tags($this->title));
86 return $this->safetitle ?: $this->link;
91 return filemtime($this->page);
95 return date(DATE_ATOM, $this->last);
100 preg_match('< / (\d{4}) [/-] (\d{2}) (?:- (\d{2}) )? - >x', $this->page, $ymd);
106 return implode('-', $this->dateparts()) . 'T12:00:00+02:00';
110 return showdate($this->dateparts);
116 (?: < (?: p | figure [^>]* ) >\s* )+ (<img\ [^>]*>) | \n <hr\ />
117 }x', $this->body, $img, PREG_OFFSET_CAPTURE) ) {
118 # strip part after matching divider (image)
119 if (isset($img[1])) {
120 $this->img = $img[1][0];
122 return substr($this->body, 0, $img[0][1]);
129 if ($override = @$this->meta['og:description']) {
130 # prefer specific page description if found in metadata
134 # paragraph contents following the page header if any
136 \G (?> \s+ | <div [^>]*> | \[\[[^]]*\]\] )* <p> \s* (.*?) </p>
137 }sx', $this->body, $bodyp, 0)) {
150 if ($override = @$this->meta['og:image']) {
151 # prefer specific page image if found in metadata
155 if ( preg_match('/\bsrc="([^"]*)"/', $this->img, $src) ) {
159 function thumb($size = '300x')
161 if (!$this->image or $this->image[0] !== '/') return;
163 ['{^(?:/thumb/[^/]*)?}', '/\.groot(?=\.\w+$)/'], ["thumb/$size", ''],
171 function __construct($path = '.')
173 $this->iterator = new RecursiveCallbackFilterIterator(
174 new RecursiveDirectoryIterator($path),
175 function ($current) {
176 if ($current->getFilename()[0] === '.') {
177 # skip hidden files and directories
180 if ($current->isLink()) {
181 # ignore symlinks, original contents only
184 if ($current->isDir()) {
185 # traverse subdirectories unless untracked in any amount
186 return !file_exists("$current/.gitignore");
189 return preg_match('/(?<!\.inc)\.html$/', $current->getFilename());
196 # order alphabetically by link
197 $dir = iterator_to_array(new RecursiveIteratorIterator($this->iterator));
198 array_walk($dir, function (&$row, $name) {
199 # prepare values for sorting (directory index first)
200 $row = preg_replace('{/index\.html$}', '', $name);