New: plugin LocalFiles Editor.

Corrected: $id in smarty comment style in intro.tpl

git-svn-id: http://piwigo.org/svn/trunk@2235 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 313 insertions, 0 deletions

diff --git a/plugins/LocalFilesEditor/admin.php b/plugins/LocalFilesEditor/admin.php
new file mode 100644
index 000000000..551e124ee
--- /dev/null
+++ b/plugins/LocalFilesEditor/admin.php
@@ -0,0 +1,313 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery                           |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | file          : $Id$
+// | last update   : $Date$
+// | last modifier : $Author$
+// | revision      : $Revision$
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
+include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
+load_language('plugin.lang', LOCALEDIT_PATH);
+$my_base_url = get_admin_plugin_menu_link(__FILE__);
+
+/**
+ * returns $code if php syntax is correct
+ * else return false
+ *
+ * @param string php code
+ */
+function eval_syntax($code)
+{
+    $code = str_replace(array('<?php', '?>'), '', $code);
+    $b = 0;
+    foreach (token_get_all($code) as $token)
+	{
+        if ('{' == $token) ++$b;
+        else if ('}' == $token) --$b;
+    }
+    if ($b) return false;
+    else
+	{
+        ob_start();
+        $eval = eval('if(0){' . $code . '}');
+        ob_end_clean();
+        if ($eval === false) return false;
+        else return '<?php' . $code . '?>';
+    }
+}
+
+
+// +-----------------------------------------------------------------------+
+// |                            Tabssheet
+// +-----------------------------------------------------------------------+
+if (!isset($_GET['tab']))
+    $page['tab'] = 'localconf';
+else
+    $page['tab'] = $_GET['tab'];
+
+$tabsheet = new tabsheet();
+$tabsheet->add('localconf',
+               l10n('locfiledit_onglet_localconf'),
+               $my_base_url.'&amp;tab=localconf');
+$tabsheet->add('css',
+               l10n('locfiledit_onglet_css'),
+               $my_base_url.'&amp;tab=css');
+$tabsheet->add('tpl',
+               l10n('locfiledit_onglet_tpl'),
+               $my_base_url.'&amp;tab=tpl');
+$tabsheet->add('lang',
+               l10n('locfiledit_onglet_lang'),
+               $my_base_url.'&amp;tab=lang');
+$tabsheet->add('plug',
+               l10n('locfiledit_onglet_plug'),
+               $my_base_url.'&amp;tab=plug');
+$tabsheet->select($page['tab']);
+$tabsheet->assign();
+
+
+// +-----------------------------------------------------------------------+
+// |                            Variables init
+// +-----------------------------------------------------------------------+
+$edited_file = '';
+$content_file = '';
+$new_file['localconf'] = "<?php\n\n".l10n('locfiledit_newfile')."\n\n\n\n\n?>";
+$new_file['css'] = l10n('locfiledit_newfile') . "\n\n";
+$new_file['lang'] = "<?php\n\n" . l10n('locfiledit_newfile') . "\n\n\n\n\n?>";
+$new_file['plug'] = "<?php\n/*
+Plugin Name: " . l10n('locfiledit_onglet_plug') . "
+Version: 1.0
+Description: " . l10n('locfiledit_onglet_plug') . "
+Plugin URI: http://www.phpwebgallery.net
+Author:
+Author URI:
+*/\n\n\n\n\n?>";
+
+// Edit selected file for CSS, template and language
+if ((isset($_POST['edit'])) and !is_numeric($_POST['file_to_edit']))
+{
+  $edited_file = $_POST['file_to_edit'];
+  $content_file = file_exists($edited_file) ? 
+    file_get_contents($edited_file) : $new_file[$page['tab']];
+}
+
+
+// +-----------------------------------------------------------------------+
+// |                            Process tabsheet
+// +-----------------------------------------------------------------------+
+$options[] = l10n('locfiledit_choose_file');
+$selected = 0; 
+
+switch ($page['tab'])
+{
+  case 'localconf':
+    $edited_file = PHPWG_ROOT_PATH . "include/config_local.inc.php";
+    $content_file = file_exists($edited_file) ?
+      file_get_contents($edited_file) : $new_file['localconf'];
+	
+    $template->assign('show_default' , array(
+        array('SHOW_DEFAULT' => LOCALEDIT_PATH
+                . 'show_default.php?file=include/config_default.inc.php',
+              'FILE' => 'config_default.inc.php')));
+    break;
+
+
+  case 'css':
+    $template_dir = PHPWG_ROOT_PATH . 'template';
+    $options[] = '----------------------';
+    $value = PHPWG_ROOT_PATH . "template-common/local-layout.css";
+    $options[$value] = 'template-common / local-layout.css';
+    if ($edited_file == $value) $selected = $value;
+	
+    foreach (get_dirs($template_dir) as $pwg_template)
+    {
+      $options[] = '----------------------';
+      $value = $template_dir . '/' . $pwg_template . '/local-layout.css';
+      $options[$value] = $pwg_template . ' / local-layout.css';
+      if ($edited_file == $value) $selected = $value;
+      $options[] = '----------------------';
+      foreach (get_dirs($template_dir.'/'.$pwg_template.'/theme') as $theme)
+      {
+        $value = $template_dir.'/'.$pwg_template.'/theme/'.$theme.'/theme.css';
+        $options[$value] = $pwg_template . ' / ' . $theme . ' / theme.css';
+        if ($edited_file == $value) $selected = $value;
+      }
+    }
+    $template->assign('css_lang_tpl', array(
+        'OPTIONS' => $options,
+        'SELECTED' => $selected));
+    break;
+
+  
+  case 'tpl':
+    $template_dir = PHPWG_ROOT_PATH . 'template';
+    foreach (get_dirs($template_dir) as $pwg_template)
+    {
+      $dir = $template_dir . '/' . $pwg_template . '/';
+      $options[] = '----------------------';
+      if (is_dir($dir) and $content = opendir($dir))
+      {
+        while ($node = readdir($content))
+        {
+          if (is_file($dir . $node)
+            and strtolower(get_extension($node)) == 'tpl'
+            and !strpos($node , '.bak.tpl'))
+          {
+            $value = $dir . $node;
+            $options[$value] = $pwg_template . ' / ' . $node;
+            if ($edited_file == $value) $selected = $value;
+          }
+        }
+      }
+    }
+    $template->assign('css_lang_tpl', array(
+        'OPTIONS' => $options,
+        'SELECTED' => $selected));
+    break;
+
+
+  case 'lang':
+    $options[] = '----------------------';
+    foreach (get_languages() as $language_code => $language_name)
+    {
+      $value = PHPWG_ROOT_PATH.'language/'.$language_code.'/local.lang.php';
+      if ($edited_file == $value)
+      {
+        $selected = $value;
+        $template->assign('show_default', array(
+          array('SHOW_DEFAULT' => LOCALEDIT_PATH
+                  . 'show_default.php?file='
+                  . 'language/'.$language_code.'/common.lang.php',
+                'FILE' => 'common.lang.php'),
+          array('SHOW_DEFAULT' => LOCALEDIT_PATH
+                  . 'show_default.php?file='
+                  . 'language/'.$language_code.'/admin.lang.php',
+                'FILE' => 'admin.lang.php')));
+      }
+      $options[$value] = $language_name;
+    }
+    $template->assign('css_lang_tpl', array(
+        'OPTIONS' => $options,
+        'SELECTED' => $selected));
+    break;
+    
+  case 'plug':
+    $edited_file = PHPWG_PLUGINS_PATH . "PersonalPlugin/main.inc.php";
+    $content_file = file_exists($edited_file) ?
+      file_get_contents($edited_file) : $new_file['plug'];
+    break;
+}
+
+
+// +-----------------------------------------------------------------------+
+// |                           Load backup file
+// +-----------------------------------------------------------------------+
+if (isset($_POST['restore']) and !is_adviser())
+{
+  $edited_file = $_POST['edited_file'];
+  $content_file = file_get_contents(
+      substr_replace($edited_file , '.bak' , strrpos($edited_file ,'.') , 0));
+
+  array_push($page['infos'],
+             l10n('locfiledit_bak_loaded1'),
+             l10n('locfiledit_bak_loaded2'));
+}
+
+
+// +-----------------------------------------------------------------------+
+// |                            Save file
+// +-----------------------------------------------------------------------+
+if (isset($_POST['submit']) and !is_adviser())
+{
+  $edited_file = $_POST['edited_file'];
+  $content_file = stripslashes($_POST['text']);
+  if (get_extension($edited_file) == 'php')
+	{
+    $content_file = eval_syntax($content_file);
+  }
+  if ($content_file === false)
+	{
+    array_push($page['errors'], l10n('locfiledit_syntax_error'));
+  }
+	else
+	{
+    if ($page['tab'] == 'plug'
+      and !is_dir(PHPWG_PLUGINS_PATH . 'PersonalPlugin'))
+    {
+      @mkdir(PHPWG_PLUGINS_PATH . "PersonalPlugin");
+    }
+    if (file_exists($edited_file))
+    {
+      @copy($edited_file,
+        substr_replace($edited_file,
+                       '.bak',
+                       strrpos($edited_file , '.'),
+                       0)
+      );
+    }
+    
+    if ($file = @fopen($edited_file , "w"))
+		{
+      @fwrite($file , $content_file);
+      @fclose($file);
+      array_push($page['infos'],
+        l10n('locfiledit_save_config'),
+        sprintf(l10n('locfiledit_saved_bak'),
+           substr(substr_replace($edited_file,
+                      '.bak',
+                      strrpos($edited_file , '.'),
+                      0),
+                  2)));
+    }
+		else
+    {
+      array_push($page['errors'], l10n('locfiledit_cant_save'));
+    }
+  }
+}
+
+
+// +-----------------------------------------------------------------------+
+// |                            template initialization
+// +-----------------------------------------------------------------------+
+$template->set_filenames(array(
+    'plugin_admin_content' => dirname(__FILE__) . '/admin.tpl'));
+
+if (!empty($edited_file))
+{
+  if (!empty($page['errors']))
+	{
+    $content_file = stripslashes($_POST['text']);
+  }
+  $template->assign('zone_edit',
+    array('EDITED_FILE' => $edited_file,
+          'CONTENT_FILE' => htmlspecialchars($content_file),
+          'FILE_NAME' => trim($edited_file, './\\')));
+  if (file_exists(
+        substr_replace($edited_file ,'.bak',strrpos($edited_file , '.'),0)))
+  {
+    $template->assign('restore', true);
+  }
+}
+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
+
+?>
\ No newline at end of file