Inital implementation of image listing

syntax.php

@@ -1,140 +1,20 @@
 <?php
 
-use dokuwiki\Extension\SyntaxPlugin;
-use dokuwiki\plugin\filetools\Crawler;
-use dokuwiki\plugin\filetools\Output;
-use dokuwiki\plugin\filetools\Path;
+require_once(__DIR__ . '/syntax/files.php');
 
 /**
- * Filelist Plus Plugin: Lists files matching a given glob pattern.
+ * File Tools plugin compatibility shim.
  *
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author     Gina Haeussge <osd@foosel.net>
+ * Keep this class so existing code that does `plugin_load('syntax', 'filetools')`
+ * continues to work (config/lang access).
+ *
+ * The actual {{files>...}} syntax implementation lives in syntax/files.php.
  */
-class syntax_plugin_filetools extends SyntaxPlugin
+class syntax_plugin_filetools extends syntax_plugin_filetools_files
 {
-    /** @inheritdoc */
-    public function getType()
-    {
-        return 'substition';
-    }
-
-    /** @inheritdoc */
-    public function getPType()
-    {
-        return 'block';
-    }
-
-    /** @inheritdoc */
-    public function getSort()
-    {
-        return 222;
-    }
-
     /** @inheritdoc */
     public function connectTo($mode)
     {
-        $this->Lexer->addSpecialPattern('\{\{files>.+?\}\}', $mode, 'plugin_filetools');
-    }
-
-    /** @inheritdoc */
-    public function handle($match, $state, $pos, Doku_Handler $handler)
-    {
-        global $INPUT;
-
-        // do not allow the syntax in discussion plugin comments
-        if (!$this->getConf('allow_in_comments') && $INPUT->has('comment')) {
-            return false;
-        }
-
-        $match = substr($match, strlen('{{files>'), -2);
-        [$path, $flags] = explode('&', $match, 2);
-
-        // load default config options
-        $flags = $this->getConf('defaults') . '&' . $flags;
-        $flags = explode('&', $flags);
-
-        $params = [
-            'sort' => 'name',
-            'order' => 'asc',
-            'style' => 'list',
-            'tableheader' => 0,
-            'recursive' => 0,
-            'titlefile' => '_title.txt',
-            'cache' => 0,
-            'randlinks' => 0,
-            'showsize' => 0,
-            'showdate' => 0,
-            'listsep' => ', ',
-        ];
-        foreach ($flags as $flag) {
-            [$name, $value] = sexplode('=', $flag, 2, '');
-            $params[trim($name)] = trim(trim($value), '"'); // quotes can be use to keep whitespace
-        }
-
-        // separate path and pattern
-        $path = Path::cleanPath($path, false);
-        $parts = explode('/', $path);
-        $pattern = array_pop($parts);
-        $base = implode('/', $parts) . '/';
-
-        return [$base, $pattern, $params];
-    }
-
-    /**
-     * Create output
-     */
-    public function render($format, Doku_Renderer $renderer, $data)
-    {
-        [$base, $pattern, $params] = $data;
-
-        if ($format != 'xhtml' && $format != 'odt') {
-            return false;
-        }
-
-        // disable caching
-        if ($params['cache'] === 0) {
-            $renderer->nocache();
-        }
-
-
-        try {
-            $pathHelper = new Path($this->getConf('paths'));
-            $pathInfo = $pathHelper->getPathInfo($base);
-        } catch (Exception $e) {
-            $renderer->cdata('[n/a: ' . $this->getLang('error_outsidejail') . ']');
-            return true;
-        }
-
-        $crawler = new Crawler($this->getConf('extensions'));
-        $crawler->setSortBy($params['sort']);
-        $crawler->setSortReverse($params['order'] === 'desc');
-
-        $result = $crawler->crawl(
-            $pathInfo['root'],
-            $pathInfo['local'],
-            $pattern,
-            $params['recursive'],
-            $params['titlefile']
-        );
-
-        // if we got nothing back, display a message
-        if ($result == []) {
-            $renderer->cdata('[n/a: ' . $this->getLang('error_nomatch') . ']');
-            return true;
-        }
-
-        $output = new Output($renderer, $pathInfo['root'], $pathInfo['web'], $result);
-
-        switch ($params['style']) {
-            case 'list':
-            case 'olist':
-                $output->renderAsList($params);
-                break;
-            case 'table':
-                $output->renderAsTable($params);
-                break;
-        }
-        return true;
+        // Intentionally empty: syntax is registered by syntax_plugin_filetools_files.
     }
 }