{
$this->page = preg_replace('{^\.(?:/|$)}', '', $path);
$this->link = preg_replace('{(?:/index)?\.html$}', '', $this->page);
- if (file_exists($this->page)) {
- $this->raw = file_get_contents($this->page);
-
- if (preg_match_all('{
- \G <meta \s+ property="( [^"]+ )" \s+ content="( [^"]* )" > \s*
- }x', $this->raw, $meta)) {
- $matchlen = array_sum(array_map('strlen', $meta[0]));
- $this->raw = substr($this->raw, $matchlen); # delete matched contents
- $this->meta = array_combine($meta[1], $meta[2]); # [property => content]
- }
+ $this->raw($this->page);
+ }
- @list ($this->preface, $this->title, $this->body) =
- preg_split('{<h2>(.*?)</h2>\s*}s', $this->raw, 2, PREG_SPLIT_DELIM_CAPTURE);
+ function raw($page)
+ {
+ if (!file_exists($page)) {
+ return;
+ }
+ $this->raw = file_get_contents($page);
+
+ if (preg_match_all('{
+ \G <meta \s+ property="( [^"]+ )" \s+ content="( [^"]* )" > \s*
+ }x', $this->raw, $meta)) {
+ $matchlen = array_sum(array_map('strlen', $meta[0]));
+ $this->raw = substr($this->raw, $matchlen); # delete matched contents
+ $this->meta = array_combine($meta[1], $meta[2]); # [property => content]
}
+
+ @list ($this->preface, $this->title, $this->body) =
+ preg_split('{<h2>(.*?)</h2>\s*}s', $this->raw, 2, PREG_SPLIT_DELIM_CAPTURE);
}
function __get($col)
return $this->$col = $this->$col(); # run method and cache
}
+ function handler()
+ {
+ $path = $this->link;
+ $this->path = '';
+ $this->restricted = FALSE;
+ while (TRUE) {
+ if (file_exists("$path/.private")) {
+ $this->restricted = $path;
+ }
+
+ if (file_exists("$path/index.php")) {
+ return $path;
+ }
+
+ $up = strrpos($path, '/');
+ $this->path = substr($path, $up) . $this->path;
+ $path = substr($path, 0, $up);
+ if ($up === FALSE) {
+ break;
+ }
+ }
+ return;
+ }
+
function safetitle()
{
return trim($this->meta['og:title'] ?? strip_tags($this->title));
# starting paragraph for documents without title (assumed simple/partial)
if (strpos($this->raw, '<h2') === FALSE and preg_match('{
- \A <p> \s* (.*?) </p>
+ \A (?: <div [^>]*> \s* )* <p> \s* (.*?) </p>
}sx', $this->raw, $bodyp)) {
return $bodyp[1];
}