1 files changed, 95 insertions, 0 deletions
diff --git a/platform/www/lib/plugins/farmer/admin/delete.php b/platform/www/lib/plugins/farmer/admin/delete.php
new file mode 100644
index 0000000..d8b3450
--- /dev/null
+++ b/platform/www/lib/plugins/farmer/admin/delete.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * DokuWiki Plugin farmer (Admin Component)
+ *
+ * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
+ * @author  Michael Große <grosse@cosmocode.de>
+ * @author  Andreas Gohr <gohr@cosmocode.de>
+ */
+
+// must be run within Dokuwiki
+use dokuwiki\Form\Form;
+
+if(!defined('DOKU_INC')) die();
+
+/**
+ * Information about the farm and the current instance
+ */
+class admin_plugin_farmer_delete extends DokuWiki_Admin_Plugin {
+
+    /** @var helper_plugin_farmer */
+    protected $helper;
+
+    /**
+     * admin_plugin_farmer_info constructor.
+     */
+    public function __construct() {
+        $this->helper = plugin_load('helper', 'farmer');
+    }
+
+    /**
+     * @return bool admin only!
+     */
+    public function forAdminOnly() {
+        return true;
+    }
+
+    /**
+     * Should carry out any processing required by the plugin.
+     */
+    public function handle() {
+        global $INPUT;
+        global $ID;
+        if(!$INPUT->has('delete')) return;
+
+        if($INPUT->filter('trim')->str('delanimal') === '') {
+            msg($this->getLang('delete_noanimal'), -1);
+            return;
+        }
+
+        if($INPUT->str('delanimal') != $INPUT->str('confirm')) {
+            msg($this->getLang('delete_mismatch'), -1);
+            return;
+        }
+
+        $animaldir = DOKU_FARMDIR . $INPUT->str('delanimal');
+
+        if(!$this->helper->isInPath($animaldir, DOKU_FARMDIR) || !is_dir($animaldir)) {
+            msg($this->getLang('delete_invalid'), -1);
+            return;
+        }
+
+        // let's delete it
+        $ok = io_rmdir($animaldir, true);
+        if($ok) {
+            msg($this->getLang('delete_success'), 1);
+        } else {
+            msg($this->getLang('delete_fail'), -1);
+        }
+
+        $link = wl($ID, array('do'=>'admin', 'page'=>'farmer', 'sub' => 'delete'), true, '&');
+        send_redirect($link);
+    }
+
+    /**
+     * Render HTML output, e.g. helpful text and a form
+     */
+    public function html() {
+
+        $form = new Form();
+        $form->addFieldsetOpen($this->getLang('delete_animal'));
+
+        $animals = $this->helper->getAllAnimals();
+        array_unshift($animals, '');
+        $form->addDropdown('delanimal', $animals)->addClass('farmer_chosen_animals');
+        $form->addTextInput('confirm', $this->getLang('delete_confirm'));
+        $form->addButton('delete', $this->getLang('delete'));
+        $form->addFieldsetClose();
+        echo $form->toHTML();
+
+    }
+
+
+}
+
+// vim:ts=4:sw=4:et: