<?php
# Copyright (c) 2003-2005, Jannis Hermanns (on behalf the Serendipity Developer Team)
# All rights reserved. See LICENSE file for licensing details
if (IN_serendipity !== true) {
die ("Don't hack!");
}
if (defined('S9Y_FRAMEWORK_UPGRADER')) {
return;
}
@define('S9Y_FRAMEWORK_UPGRADER', true);
/**
* This is a list of functions that are used by the upgrader. Define functions here that
* are not used within usual Serendipity control flow
*/
/* A list of files which got obsoleted in 0.8 */
$obsolete_files = array(
'serendipity.inc.php',
'serendipity_layout.inc.php',
'serendipity_layout_table.inc.php',
'serendipity_entries_overview.inc.php',
'serendipity_rss_exchange.inc.php',
'serendipity_admin_category.inc.php',
'serendipity_admin_comments.inc.php',
'serendipity_admin_entries.inc.php',
'serendipity_admin_images.inc.php',
'serendipity_admin_installer.inc.php',
'serendipity_admin_interop.inc.php',
'serendipity_admin_overview.inc.php',
'serendipity_admin_plugins.inc.php',
'serendipity_admin_templates.inc.php',
'serendipity_admin_upgrader.inc.php',
'serendipity_admin_users.inc.php',
'compat.php',
'serendipity_functions_config.inc.php',
'serendipity_functions_images.inc.php',
'serendipity_functions_installer.inc.php',
'serendipity_genpage.inc.php',
'serendipity_lang.inc.php',
'serendipity_plugin_api.php',
'serendipity_sidebar_items.php',
'serendipity_db.inc.php',
'serendipity_db_mysql.inc.php',
'serendipity_db_mysqli.inc.php',
'serendipity_db_postgres.inc.php',
'serendipity_db_pdo-postgres.inc.php',
'serendipity_db_sqlite.inc.php',
'serendipity_db_sqlite3.inc.php',
'htaccess.cgi.errordocs.tpl',
'htaccess.cgi.normal.tpl',
'htaccess.cgi.rewrite.tpl',
'htaccess.errordocs.tpl',
'htaccess.normal.tpl',
'htaccess.rewrite.tpl',
'serendipity_config_local.tpl',
'serendipity_config_user.tpl',
'INSTALL',
'LICENSE',
'NEWS',
'README',
'TODO',
'upgrade.sh',
'templates/default/layout.php'
);
/* A list of smarty 2.6.x lib files which got obsoleted in >= 1.7 */
$dead_smarty_files = array(
'BUGS',
'ChangeLog',
'FAQ',
'INSTALL',
'libs/config_file.class.php',
'libs/smarty_compiler.class.php',
'libs/internals/core.assemble_plugin_filepath.php',
'libs/internals/core.assign_smarty_interface.php',
'libs/internals/core.create_dir_structure.php',
'libs/internals/core.display_debug_console.php',
'libs/internals/core.get_include_path.php',
'libs/internals/core.get_microtime.php',
'libs/internals/core.get_php_resource.php',
'libs/internals/core.is_secure.php',
'libs/internals/core.is_trusted.php',
'libs/internals/core.load_plugins.php',
'libs/internals/core.load_resource_plugin.php',
'libs/internals/core.process_cached_inserts.php',
'libs/internals/core.process_compiled_include.php',
'libs/internals/core.read_cache_file.php',
'libs/internals/core.rm_auto.php',
'libs/internals/core.rmdir.php',
'libs/internals/core.run_insert_handler.php',
'libs/internals/core.smarty_include_php.php',
'libs/internals/core.write_cache_file.php',
'libs/internals/core.write_compiled_include.php',
'libs/internals/core.write_compiled_resource.php',
'libs/internals/core.write_file.php',
'libs/plugins/compiler.assign.php',
'libs/plugins/function.assign_debug_info.php',
'libs/plugins/function.config_load.php',
'libs/plugins/function.debug.php',
'libs/plugins/function.eval.php',
'libs/plugins/function.popup.php',
'libs/plugins/function.popup_init.php',
'libs/plugins/modifier.cat.php',
'libs/plugins/modifier.count_characters.php',
'libs/plugins/modifier.count_paragraphs.php',
'libs/plugins/modifier.count_sentences.php',
'libs/plugins/modifier.count_words.php',
'libs/plugins/modifier.default.php',
'libs/plugins/modifier.indent.php',
'libs/plugins/modifier.lower.php',
'libs/plugins/modifier.nl2br.php',
'libs/plugins/modifier.string_format.php',
'libs/plugins/modifier.strip.php',
'libs/plugins/modifier.strip_tags.php',
'libs/plugins/modifier.upper.php',
'libs/plugins/modifier.wordwrap.php',
'QUICK_START',
'NEWS',
'RELEASE_NOTES',
'TODO'
);
/* A list of old WYSIWYG-Editor lib files which got obsoleted in 2.0 */
$dead_htmlarea_files = array(
'htmlarea.css',
'htmlarea.js',
'index.html',
'license.txt',
'my_custom.js',
'popupdiv.js',
'popupwin.js',
'reference.html',
'release-notes.txt',
'Xinha.css',
'XinhaCore.js',
'XinhaLoader.js',
'XinhaLoader_readme.txt',
'ckeditor/build-config.js',
'ckeditor/skins/moono/images/mini.png'
);
/* A list of old WYSIWYG-Editor lib directories which got obsoleted in 2.0 */
$dead_htmlarea_dirs = array(
$serendipity['serendipityPath'] . 'htmlarea/contrib',
$serendipity['serendipityPath'] . 'htmlarea/examples',
$serendipity['serendipityPath'] . 'htmlarea/images',
$serendipity['serendipityPath'] . 'htmlarea/lang',
$serendipity['serendipityPath'] . 'htmlarea/modules',
$serendipity['serendipityPath'] . 'htmlarea/plugins',
$serendipity['serendipityPath'] . 'htmlarea/popups',
$serendipity['serendipityPath'] . 'htmlarea/skins',
$serendipity['serendipityPath'] . 'htmlarea/ckeditor/samples'
);
/* A list of old Serendipity files which were not marked obsolet with 2.0.0 upgrade - now 2.0.2 */
$dead_files_rest = array(
'serendipity_editor.js',
'serendipity_define.js.php',
'bundled-libs/dragdrop.js',
'bundled-libs/imgedit.js',
'bundled-libs/Smarty/libs/sysplugins/smarty_config_source.php',
'bundled-libs/Smarty/libs/sysplugins/smarty_internal_config.php',
'bundled-libs/YahooUI/treeview/license.txt',
'bundled-libs/YahooUI/treeview/treeview.js',
'bundled-libs/YahooUI/treeview/YAHOO.js',
'deployment/serendipity_editor.js',
'deployment/serendipity_define.js.php',
'docs/CHANGED_FILES',
'docs/INSTALL_EMBEDED',
'docs/INSTALL_SHARED',
'docs/UPGRADE',
'docs/upgrade.sh',
'htmlarea/ChangeLog',
'htmlarea/dialog.js',
'htmlarea/release-notes.html',
'include/plugin_internal.inc.php',
'templates/HOWTO'
);
/* A list of old lib directories which were not marked obsolet with 2.0.0 upgrade - now 2.0.2 */
$dead_dirs_rest = array(
$serendipity['serendipityPath'] . 'htmlarea/plugins/ImageManage',
$serendipity['serendipityPath'] . 'htmlarea/plugins',
$serendipity['serendipityPath'] . 'bundled-libs/YahooUI/treeview',
$serendipity['serendipityPath'] . 'bundled-libs/YahooUI'
);
/**
* recursive directory call to purge files and directories
*
* @param array $dir directories
* @return void
*/
function recursive_directory_iterator($dir = array()) {
foreach ($dir AS $path) {
serendipity_removeDeadFiles_SPL($path);
@rmdir($path);
}
}
/**
* Fix inpropper plugin constant names
*
* Before Serendipity 0.8, some plugins contained localized strings for indiciating some
* configuration values. That got deprecated, and replaced by a language-independent constant.
*
* @access private
* @param string (reserved for future use)
* @return boolean
*/
function serendipity_fixPlugins($case) {
global $serendipity;
switch($case) {
case 'markup_column_names':
$affected_plugins = array(
'serendipity_event_bbcode',
'serendipity_event_contentrewrite',
'serendipity_event_emoticate',
'serendipity_event_geshi',
'serendipity_event_nl2br',
'serendipity_event_textwiki',
'serendipity_event_trackexits',
'serendipity_event_xhtmlcleanup',
'serendipity_event_markdown',
'serendipity_event_s9ymarkup',
'serendipity_event_searchhighlight',
'serendipity_event_textile'
);
$elements = array(
'ENTRY_BODY',
'EXTENDED_BODY',
'COMMENT',
'HTML_NUGGET'
);
$where = array();
foreach($affected_plugins AS $plugin) {
$where[] = "name LIKE '$plugin:%'";
}
$rows = serendipity_db_query("SELECT name, value, authorid
FROM {$serendipity['dbPrefix']}config
WHERE " . implode(' OR ', $where));
if (!is_array($rows)) {
return false;
}
foreach($rows AS $row) {
if (preg_match('@^(serendipity_event_.+):([a-z0-9]+)/(.+)@i', $row['name'], $plugin_data)) {
foreach($elements AS $element) {
if ($plugin_data[3] != constant($element)) {
continue;
}
$new = $plugin_data[1] . ':' . $plugin_data[2] . '/' . $element;
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}config
SET name = '$new'
WHERE name = '{$row['name']}'
AND value = '{$row['value']}'
AND authorid = '{$row['authorid']}'");
}
}
}
return true;
break;
}
}
/**
* Create default groups, when migrating.
*
* @access private
*/
function serendipity_addDefaultGroups() {
global $serendipity;
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}groups");
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}groupconfig");
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}authorgroups");
serendipity_addDefaultGroup(USERLEVEL_EDITOR_DESC, USERLEVEL_EDITOR);
serendipity_addDefaultGroup(USERLEVEL_CHIEF_DESC, USERLEVEL_CHIEF);
serendipity_addDefaultGroup(USERLEVEL_ADMIN_DESC, USERLEVEL_ADMIN);
}
/**
* baseURL is now defaultBaseURL in the database, so copy if not already set
*
* */
function serendipity_copyBaseURL() {
global $serendipity;
if ((serendipity_get_config_var("defaultBaseURL") === false || serendipity_get_config_var("defaultBaseURL") == "" ) && serendipity_get_config_var("baseURL") !== false) {
serendipity_set_config_var("defaultBaseURL", serendipity_get_config_var("baseURL"));
}
}
function serendipity_killPlugin($name) {
global $serendipity;
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}plugins WHERE name LIKE '" . serendipity_db_escape_string($name) . "%'");
}
/**
* Empty a given directory recursively using the Standard PHP Library (SPL) iterator
* Use as full purge by serendipity_removeDeadFiles_SPL(/path/to/dir)
* Or strict by serendipity_removeDeadFiles_SPL('/path/to/dir', $filelist, $directorylist, true)
*
* @access private
*
* @param string $dir directory
* @param array $deadfiles dead files list
* @param array $purgedir dead directories list
* @param boolean $list_only run list only else recursive default
*
* @return void
*/
function serendipity_removeDeadFiles_SPL($dir=null, $deadfiles=null, $purgedir=null, $list_only=false) {
if (!is_dir($dir)) return;
try {
$_dir = new RecursiveDirectoryIterator($dir);
// NOTE: UnexpectedValueException thrown for PHP >= 5.3
} catch (Exception $e) {
return;
}
$iterator = new RecursiveIteratorIterator($_dir, RecursiveIteratorIterator::CHILD_FIRST);
$search = array("\\", '//');
$replace = array('/');
foreach ($iterator as $file) {
$thisfile = str_replace($search, $replace, $file->__toString());
if ($file->isFile()) {
if (is_array($deadfiles) && !empty($deadfiles)) {
foreach ($deadfiles AS $deadfile) {
#if( basename($deadfile) == basename($thisfile) ) echo 'LIST FILE: '.$dir . '/' . $deadfile . ' == ' . $thisfile . ' && basename(file) == ' . basename($thisfile) . "<br>\n";
if ($dir . '/' . $deadfile === $thisfile) {
#echo '<b>LIST & REMOVE FILE</b>: '.basename($deadfile) . ' == <b>REAL FILE</b>: ' . basename($thisfile) . '<br><u>Remove</u>: '.$thisfile."<br>\n";
@unlink($thisfile);
continue;
}
}
} else {
// this is original file purge
#echo '<b>FULL PURGE EACH FILE</b>: '.$thisfile."<br>\n";
@unlink($thisfile);
}
} else {
if (is_array($purgedir) && !empty($purgedir) ) {
foreach ($purgedir AS $pdir) {
if (basename($thisfile) == $pdir) {
#echo '<b><u>LIST & REMOVE EMPTY DIRECTORY</u></b>: '.$thisfile."<br><br>\n";
@rmdir($thisfile);
continue;
}
}
}
// this is original directory purge
if (!$list_only) {
#echo '<b><u>FULL PURGE DIRECTORY</u></b>: '.$thisfile."<br>\n";
@rmdir($thisfile);
}
}
}
}
function serendipity_upgrader_rename_plugins() {
global $serendipity;
$plugs = serendipity_db_query("SELECT name FROM {$serendipity['dbPrefix']}plugins WHERE name LIKE '@%' OR name LIKE 'serendipity_html_nugget_plugin%'");
if (is_array($plugs)) {
foreach($plugs AS $plugin) {
$origname = $plugin['name'];
$plugin['name'] = str_replace('@', '', $plugin['name']);
$plugin['name'] = preg_replace('@serendipity_([^_]+)_plugin@i', 'serendipity_plugin_\1', $plugin['name']);
$plugin['name'] = str_replace('serendipity_html_nugget_plugin', 'serendipity_plugin_html_nugget', $plugin['name']);
$pluginparts = explode(':', $plugin['name']);
echo "<!-- " . serendipity_specialchars($origname) . " >> " . serendipity_specialchars($plugin['name']) . "-->\n";
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}plugins SET name = '" . serendipity_db_escape_string($plugin['name']) . "', path = '" . serendipity_db_escape_string($pluginparts[0]) . "' WHERE name = '" . serendipity_db_escape_string($origname) . "'");
}
}
$configs = serendipity_db_query("SELECT * FROM {$serendipity['dbPrefix']}config WHERE name LIKE '@%' OR name LIKE 'serendipity_html_nugget_plugin%'");
if (is_array($configs)) {
foreach($configs AS $config) {
$origname = $config['name'];
$config['name'] = str_replace('@', '', $config['name']);
$config['name'] = preg_replace('@serendipity_([^_]+)_plugin@i', 'serendipity_plugin_\1', $config['name']);
$config['name'] = str_replace('serendipity_html_nugget_plugin', 'serendipity_plugin_html_nugget', $config['name']);
#$configparts = explode(':', $config['name']);
echo "<!--[C] " . serendipity_specialchars($origname) . " >> " . serendipity_specialchars($config['name']) . "-->\n";
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}config SET name = '" . serendipity_db_escape_string($config['name']) . "' WHERE name = '" . serendipity_db_escape_string($origname) . "'");
}
}
}
function serendipity_upgrader_rewriteFeedIcon() {
global $serendipity;
$path = serendipity_db_query("SELECT value FROM {$serendipity['dbPrefix']}config WHERE name LIKE '%serendipity_plugin_syndication%big_img'", true);
if (is_array($path)) {
$path = $path[0];
}
$path = preg_replace('#' . $serendipity['serendipityHTTPPath'] . 'templates/[^/]*/#', '', $path);
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}config SET value = '" . serendipity_db_escape_string($path) . "' WHERE name LIKE '%serendipity_plugin_syndication%big_img'");
}
function serendipity_upgrader_move_syndication_config() {
global $serendipity;
$optionsToPort = array( 'bannerURL' => 'feedBannerURL',
'fullfeed' => 'feedFull',
'bannerWidth' => 'feedBannerWidth',
'bannerHeight' => 'feedBannerHeight',
'show_mail' => 'feedShowMail',
'field_managingEditor' => 'feedManagingEditor',
'field_webMaster' => 'feedWebmaster',
'field_ttl' => 'feedTtl',
'field_pubDate' => 'feedPubDate'
);
foreach ($optionsToPort as $oldPluginOption => $newGeneralOption) {
$value = serendipity_db_query("SELECT value FROM {$serendipity['dbPrefix']}config WHERE NAME LIKE 'serendipity_plugin_syndication%{$oldPluginOption}'", true);
if (is_array($value)) {
$value = $value[0];
}
serendipity_db_query("INSERT INTO {$serendipity['dbPrefix']}config(name, value) VALUES ('$newGeneralOption', '". serendipity_db_escape_string($value) ."')");
}
$fbid = serendipity_db_query("SELECT value FROM {$serendipity['dbPrefix']}config WHERE NAME LIKE 'serendipity_plugin_syndication%fb_id'");
$show_feedburner = serendipity_db_query("SELECT value FROM {$serendipity['dbPrefix']}config WHERE NAME LIKE 'serendipity_plugin_syndication%show_feedburner'");
if ($show_feedburner == "force") {
if (! empty($fbid) ) {
$fburl = 'http://feeds.feedburner.com/' . $fbid;
serendipity_db_query("INSERT INTO {$serendipity['dbPrefix']}config(name, value) VALUES ('feedCustom', '" . serendipity_db_escape_string($fburl) ."')");
}
}
}