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-rw-r--r--admin/extend_for_templates.php213
1 files changed, 213 insertions, 0 deletions
diff --git a/admin/extend_for_templates.php b/admin/extend_for_templates.php
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+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008 Piwigo Team http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | 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. |
+// +-----------------------------------------------------------------------+
+
+/**
+ * Define replacement conditions for each template from template-extension
+ * (template called "replacer").
+ *
+ * "original template" from ./template/yoga (or any other than yoga)
+ * will be replaced by a "replacer" if the replacer is linked to this "original template"
+ * (and optionally, when the requested URL contains an "optional URL keyword").
+ *
+ * "Optional URL keywords" are those you can find after the module name in URLs.
+ *
+ * Therefore "Optional URL keywords" can be an active "permalink"
+ * (see permalinks in our documentation for further explanation).
+ */
+
+// +-----------------------------------------------------------------------+
+// | functions |
+// +-----------------------------------------------------------------------+
+
+/**
+ * returns a list of templates currently available in template-extension
+ *
+ * Each .tpl file is extracted from template-extension.
+ *
+ * @return array
+ */
+function get_extents($start='')
+{
+ if ($start == '') { $start = './template-extension'; }
+ $dir = opendir($start);
+ $extents = array();
+
+ while (($file = readdir($dir)) !== false)
+ {
+ if ( $file == '.' or $file == '..' or $file == '.svn') continue;
+ $path = $start . '/' . $file;
+ if (is_dir($path))
+ {
+ $extents = array_merge($extents, get_extents($path));
+ }
+ elseif ( !is_link($path) and file_exists($path)
+ and strripos($path,'.tpl') > 0 )
+ {
+ $extents[] = substr($path, 21);
+ }
+ }
+ return $extents;
+}
+// +-----------------------------------------------------------------------+
+// initialization |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH')) { die('Hacking attempt!'); }
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+check_status(ACCESS_ADMINISTRATOR);
+
+$tpl_extension = isset($conf['extents_for_templates']) ?
+ unserialize($conf['extents_for_templates']) : array();
+$new_extensions = get_extents();
+
+/* Selective URLs keyword */
+$relevant_parameters = array(
+ '----------',
+ 'category',
+ 'favorites',
+ 'most_visited',
+ 'best_rated',
+ 'recent_pics',
+ 'recent_cats',
+ 'created-monthly-calendar',
+ 'posted-monthly-calendar',
+ 'search',
+ 'flat',
+ 'list',); /* <=> Random */
+ $query = '
+SELECT permalink
+ FROM '.CATEGORIES_TABLE.'
+ WHERE permalink IS NOT NULL
+';
+
+/* Add active permalinks */
+$permalinks = array_from_query($query, 'permalink');
+$relevant_parameters = array_merge($relevant_parameters, $permalinks);
+
+/* Link all supported templates to their respective handle */
+$eligible_templates = array(
+ '----------' => 'N/A',
+ 'about.tpl' => 'about',
+ 'identification.tpl' => 'identification',
+ 'mainpage_categories.tpl' => 'index_category',
+ 'thumbnails.tpl' => 'index_thumbnails',
+ 'redirect.tpl' => 'redirect',
+ 'menubar.tpl' => 'menubar',
+ 'header.tpl' => 'header',
+ 'footer.tpl' => 'tail',
+ 'index.tpl' => 'index',
+ 'nbm.tpl' => 'nbm',
+ 'notification.tpl' => 'notification',
+ 'picture_content.tpl' => 'default_content',
+ 'slideshow.tpl' => 'picture', /* => slideshow is missing */
+ 'picture.tpl' => 'picture',
+ 'popuphelp.tpl' => 'popuphelp',
+ 'profile.tpl' => 'profile',
+ 'profile_content.tpl' => 'profile_content',
+ 'register.tpl' => 'register',
+ 'search.tpl' => 'search',
+ 'search_rules.tpl' => 'search_rules',
+ 'tags.tpl' => 'tags',
+ 'upload.tpl' => 'upload',);
+ $flip_templates = array_flip($eligible_templates);
+// +-----------------------------------------------------------------------+
+// | selected templates |
+// +-----------------------------------------------------------------------+
+
+if (isset($_POST['submit']) and !is_adviser())
+{
+ $replacements = array();
+ $i = 0;
+ while (isset($_POST['reptpl'][$i]))
+ {
+ $newtpl = $_POST['reptpl'][$i];
+ $original = $_POST['original'][$i];
+ $handle = $eligible_templates[$original];
+ $url_keyword = $_POST['url'][$i];
+ if ($url_keyword == '----------') $url_keyword = 'N/A';
+ if ($handle != 'N/A')
+ {
+ $replacements[$newtpl] = array($handle, $url_keyword);
+ }
+ $i++;
+ }
+ $conf['extents_for_templates'] = serialize($replacements);
+ $tpl_extension = $replacements;
+ /* ecrire la nouvelle conf */
+ $query = "
+UPDATE ".CONFIG_TABLE."
+ SET value = '". $conf['extents_for_templates'] ."'
+WHERE param = 'extents_for_templates';";
+ if (pwg_query($query))
+ {
+ array_push($page['infos'],
+ l10n('Templates recorded.'));
+ }
+}
+
+// +-----------------------------------------------------------------------+
+// | template init |
+// +-----------------------------------------------------------------------+
+
+/* Clearing (remove old extents, add new ones) */
+foreach ($tpl_extension as $file => $conditions)
+{
+ if ( !in_array($file,$new_extensions) ) unset($tpl_extension[$file]);
+ else $new_extensions = array_diff($new_extensions,array($file));
+}
+foreach ($new_extensions as $file)
+{
+ $tpl_extension[$file] = array('N/A' => 'N/A');
+}
+
+$template->set_filenames(array('extend_for_templates'
+ => 'admin/extend_for_templates.tpl'));
+
+$base_url = PHPWG_ROOT_PATH.'admin.php?page=extend_for_templates';
+
+$template->assign(
+ array(
+ 'U_HELP' => get_root_url().'popuphelp.php?page=extend_for_templates',
+ ));
+ksort($tpl_extension);
+foreach ($tpl_extension as $file => $conditions)
+{
+ $handle = $conditions[0];
+ $url_keyword = $conditions[1];
+ {
+ $template->append('extents',
+ array(
+ 'replacer' => $file,
+ 'url_parameter' => $relevant_parameters,
+ 'original_tpl' => array_keys($eligible_templates),
+ 'selected_tpl' => $flip_templates[$handle],
+ 'selected_url' => $url_keyword,)
+ );
+ }
+}
+// +-----------------------------------------------------------------------+
+// | html code display |
+// +-----------------------------------------------------------------------+
+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'extend_for_templates');
+?> \ No newline at end of file