renamed plugin from styler to styling

styler was already taken

1 files changed, 215 insertions, 0 deletions

diff --git a/lib/plugins/styling/admin.php b/lib/plugins/styling/admin.php
new file mode 100644
index 000000000..85d87dd71
--- /dev/null
+++ b/lib/plugins/styling/admin.php
@@ -0,0 +1,215 @@
+<?php
+/**
+ * DokuWiki Plugin styling (Admin Component)
+ *
+ * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
+ * @author  Andreas Gohr <andi@splitbrain.org>
+ */
+
+// must be run within Dokuwiki
+if(!defined('DOKU_INC')) die();
+
+class admin_plugin_styling extends DokuWiki_Admin_Plugin {
+
+    /**
+     * @return int sort number in admin menu
+     */
+    public function getMenuSort() {
+        return 1000;
+    }
+
+    /**
+     * @return bool true if only access for superuser, false is for superusers and moderators
+     */
+    public function forAdminOnly() {
+        return true;
+    }
+
+    /**
+     * @param string $language
+     * @return string
+     */
+    public function getMenuText($language) {
+        $js = $this->getLang('js');
+        return $js['menu'];
+    }
+
+    /**
+     * handle the different actions (also called from ajax)
+     */
+    public function handle() {
+        global $INPUT;
+        $run = $INPUT->extract('run')->str('run');
+        if(!$run) return;
+        $run = "run_$run";
+        $this->$run();
+    }
+
+    /**
+     * Render HTML output, e.g. helpful text and a form
+     */
+    public function html() {
+        echo '<div id="plugin__styling">';
+        ptln('<h1>'.$this->getMenuText('').'</h1>');
+        $this->form(false);
+        echo '</div>';
+    }
+
+    /**
+     * Create the actual editing form
+     */
+    public function form($isajax) {
+        global $conf;
+        global $ID;
+        define('SIMPLE_TEST', 1); // hack, ideally certain functions should be moved out of css.php
+        require_once(DOKU_INC.'lib/exe/css.php');
+        $styleini     = css_styleini($conf['template'], true);
+        $replacements = $styleini['replacements'];
+
+        if($isajax) {
+            $target = wl($ID, array('do' => 'styling_plugin'));
+        } else {
+            $target = wl($ID, array('do' => 'admin', 'page' => 'styling'));
+        }
+
+        if(empty($replacements)) {
+            echo '<p class="error">'.$this->getLang('error').'</p>';
+        } else {
+            echo $this->locale_xhtml('intro');
+
+            echo '<form class="styling" method="post" action="'.$target.'">';
+
+            echo '<table>';
+            foreach($replacements as $key => $value) {
+                $name = tpl_getLang($key);
+                if(empty($name)) $name = $this->getLang($key);
+                if(empty($name)) $name = $key;
+
+                echo '<tr>';
+                echo '<td>'.$name.'</td>';
+                echo '<td><input type="text" name="tpl['.hsc($key).']" value="'.hsc($value).'" '.$this->colorClass($key).' />';
+                echo '</tr>';
+            }
+            echo '</table>';
+
+            echo '<p class="center">';
+            echo '<input type="submit" name="run[preview]" class="btn_preview" value="'.$this->getLang('btn_preview').'">';
+            echo '<input type="submit" name="run[reset]" value="'.$this->getLang('btn_reset').'">'; #FIXME only if preview.ini exists
+            echo '</p>';
+
+            echo '<p class="center">';
+            echo '<input type="submit" name="run[save]" value="'.$this->getLang('btn_save').'">';
+            echo '</p>';
+
+            echo '<p class="center">';
+            echo '<input type="submit" name="run[revert]" value="'.$this->getLang('btn_revert').'">'; #FIXME only if local.ini exists
+            echo '</p>';
+
+            echo '</form>';
+
+            echo tpl_locale_xhtml('style');
+
+        }
+    }
+
+    /**
+     * set the color class attribute
+     */
+    protected function colorClass($key) {
+        static $colors = array(
+            'text',
+            'background',
+            'text_alt',
+            'background_alt',
+            'text_neu',
+            'background_neu',
+            'border',
+            'highlight',
+            'background_site',
+            'link',
+            'existing',
+            'missing',
+        );
+
+        if(preg_match('/colou?r/', $key) || in_array(trim($key,'_'), $colors)) {
+            return 'class="color"';
+        } else {
+            return '';
+        }
+    }
+
+    /**
+     * saves the preview.ini (alos called from ajax directly)
+     */
+    public function run_preview() {
+        global $conf;
+        $ini = $conf['cachedir'].'/preview.ini';
+        io_saveFile($ini, $this->makeini());
+    }
+
+    /**
+     * deletes the preview.ini
+     */
+    protected function run_reset() {
+        global $conf;
+        $ini = $conf['cachedir'].'/preview.ini';
+        io_saveFile($ini, '');
+    }
+
+    /**
+     * deletes the local style.ini replacements
+     */
+    protected function run_revert() {
+        $this->replaceini('');
+        $this->run_reset();
+    }
+
+    /**
+     * save the local style.ini replacements
+     */
+    protected function run_save() {
+        $this->replaceini($this->makeini());
+        $this->run_reset();
+    }
+
+    /**
+     * create the replacement part of a style.ini from submitted data
+     *
+     * @return string
+     */
+    protected function makeini() {
+        global $INPUT;
+
+        $ini = "[replacements]\n";
+        $ini .= ";These overwrites have been generated from the Template styling Admin interface\n";
+        $ini .= ";Any values in this section will be overwritten by that tool again\n";
+        foreach($INPUT->arr('tpl') as $key => $val) {
+            $ini .= $key.' = "'.addslashes($val).'"'."\n";
+        }
+
+        return $ini;
+    }
+
+    /**
+     * replaces the replacement parts in the local ini
+     *
+     * @param string $new the new ini contents
+     */
+    protected function replaceini($new) {
+        global $conf;
+        $ini = DOKU_CONF."tpl/".$conf['template']."/style.ini";
+        if(file_exists($ini)) {
+            $old = io_readFile($ini);
+            $old = preg_replace('/\[replacements\]\n.*?(\n\[.*]|$)/s', '\\1', $old);
+            $old = trim($old);
+        } else {
+            $old = '';
+        }
+
+        io_makeFileDir($ini);
+        io_saveFile($ini, "$old\n\n$new");
+    }
+
+}
+
+// vim:ts=4:sw=4:et: