diff options
Diffstat (limited to 'phpBB/includes/acp/acp_styles.php')
| -rw-r--r-- | phpBB/includes/acp/acp_styles.php | 3768 |
1 files changed, 3768 insertions, 0 deletions
diff --git a/phpBB/includes/acp/acp_styles.php b/phpBB/includes/acp/acp_styles.php new file mode 100644 index 0000000000..fbf3eadcb2 --- /dev/null +++ b/phpBB/includes/acp/acp_styles.php @@ -0,0 +1,3768 @@ +<?php +/** +* +* @package acp +* @version $Id$ +* @copyright (c) 2005 phpBB Group +* @license http://opensource.org/licenses/gpl-license.php GNU Public License +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* @package acp +*/ +class acp_styles +{ + var $u_action; + + var $style_cfg; + var $template_cfg; + var $theme_cfg; + var $imageset_cfg; + var $imageset_keys; + + function main($id, $mode) + { + global $db, $user, $auth, $template, $cache; + global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; + + // Hardcoded template bitfield to add for new templates + $bitfield = new bitfield(); + $bitfield->set(0); + $bitfield->set(1); + $bitfield->set(2); + $bitfield->set(3); + $bitfield->set(4); + $bitfield->set(8); + $bitfield->set(9); + $bitfield->set(11); + $bitfield->set(12); + define('TEMPLATE_BITFIELD', $bitfield->get_base64()); + unset($bitfield); + + $user->add_lang('acp/styles'); + + $this->tpl_name = 'acp_styles'; + $this->page_title = 'ACP_CAT_STYLES'; + + $action = request_var('action', ''); + $action = (isset($_POST['add'])) ? 'add' : $action; + $style_id = request_var('id', 0); + + // Fill the configuration variables + $this->style_cfg = $this->template_cfg = $this->theme_cfg = $this->imageset_cfg = ' +# +# phpBB {MODE} configuration file +# +# @package phpBB3 +# @copyright (c) 2005 phpBB Group +# @license http://opensource.org/licenses/gpl-license.php GNU Public License +# +# +# At the left is the name, please do not change this +# At the right the value is entered +# For on/off options the valid values are on, off, 1, 0, true and false +# +# Values get trimmed, if you want to add a space in front or at the end of +# the value, then enclose the value with single or double quotes. +# Single and double quotes do not need to be escaped. +# +# + +# General Information about this {MODE} +name = {NAME} +copyright = {COPYRIGHT} +version = {VERSION} +'; + + $this->theme_cfg .= ' +# Some configuration options + +# +# You have to turn this option on if you want to use the +# path template variables ({T_IMAGESET_PATH} for example) within +# your css file. +# This is mostly the case if you want to use language specific +# images within your css file. +# +parse_css_file = {PARSE_CSS_FILE} +'; + + $this->template_cfg .= ' +# Some configuration options + +# +# You can use this function to inherit templates from another template. +# The template of the given name has to be installed. +# Templates cannot inherit from inheriting templates. +#'; + + $this->imageset_keys = array( + 'logos' => array( + 'site_logo', + ), + 'buttons' => array( + 'icon_back_top', 'icon_contact_aim', 'icon_contact_email', 'icon_contact_icq', 'icon_contact_jabber', 'icon_contact_msnm', 'icon_contact_pm', 'icon_contact_yahoo', 'icon_contact_www', 'icon_post_delete', 'icon_post_edit', 'icon_post_info', 'icon_post_quote', 'icon_post_report', 'icon_user_online', 'icon_user_offline', 'icon_user_profile', 'icon_user_search', 'icon_user_warn', 'button_pm_forward', 'button_pm_new', 'button_pm_reply', 'button_topic_locked', 'button_topic_new', 'button_topic_reply', + ), + 'icons' => array( + 'icon_post_target', 'icon_post_target_unread', 'icon_topic_attach', 'icon_topic_latest', 'icon_topic_newest', 'icon_topic_reported', 'icon_topic_unapproved', 'icon_friend', 'icon_foe', + ), + 'forums' => array( + 'forum_link', 'forum_read', 'forum_read_locked', 'forum_read_subforum', 'forum_unread', 'forum_unread_locked', 'forum_unread_subforum', 'subforum_read', 'subforum_unread' + ), + 'folders' => array( + 'topic_moved', 'topic_read', 'topic_read_mine', 'topic_read_hot', 'topic_read_hot_mine', 'topic_read_locked', 'topic_read_locked_mine', 'topic_unread', 'topic_unread_mine', 'topic_unread_hot', 'topic_unread_hot_mine', 'topic_unread_locked', 'topic_unread_locked_mine', 'sticky_read', 'sticky_read_mine', 'sticky_read_locked', 'sticky_read_locked_mine', 'sticky_unread', 'sticky_unread_mine', 'sticky_unread_locked', 'sticky_unread_locked_mine', 'announce_read', 'announce_read_mine', 'announce_read_locked', 'announce_read_locked_mine', 'announce_unread', 'announce_unread_mine', 'announce_unread_locked', 'announce_unread_locked_mine', 'global_read', 'global_read_mine', 'global_read_locked', 'global_read_locked_mine', 'global_unread', 'global_unread_mine', 'global_unread_locked', 'global_unread_locked_mine', 'pm_read', 'pm_unread', + ), + 'polls' => array( + 'poll_left', 'poll_center', 'poll_right', + ), + 'ui' => array( + 'upload_bar', + ), + 'user' => array( + 'user_icon1', 'user_icon2', 'user_icon3', 'user_icon4', 'user_icon5', 'user_icon6', 'user_icon7', 'user_icon8', 'user_icon9', 'user_icon10', + ), + ); + + // Execute overall actions + switch ($action) + { + case 'delete': + if ($style_id) + { + $this->remove($mode, $style_id); + return; + } + break; + + case 'export': + if ($style_id) + { + $this->export($mode, $style_id); + return; + } + break; + + case 'install': + $this->install($mode); + return; + break; + + case 'add': + $this->add($mode); + return; + break; + + case 'details': + if ($style_id) + { + $this->details($mode, $style_id); + return; + } + break; + + case 'edit': + if ($style_id) + { + switch ($mode) + { + case 'imageset': + return $this->edit_imageset($style_id); + case 'template': + return $this->edit_template($style_id); + case 'theme': + return $this->edit_theme($style_id); + } + } + break; + + case 'cache': + if ($style_id) + { + switch ($mode) + { + case 'template': + return $this->template_cache($style_id); + } + } + break; + } + + switch ($mode) + { + case 'style': + + switch ($action) + { + case 'activate': + case 'deactivate': + + if ($style_id == $config['default_style']) + { + trigger_error($user->lang['DEACTIVATE_DEFAULT'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if (($action == 'deactivate' && confirm_box(true)) || $action == 'activate') + { + $sql = 'UPDATE ' . STYLES_TABLE . ' + SET style_active = ' . (($action == 'activate') ? 1 : 0) . ' + WHERE style_id = ' . $style_id; + $db->sql_query($sql); + + // Set style to default for any member using deactivated style + if ($action == 'deactivate') + { + $sql = 'UPDATE ' . USERS_TABLE . ' + SET user_style = ' . $config['default_style'] . " + WHERE user_style = $style_id"; + $db->sql_query($sql); + + $sql = 'UPDATE ' . FORUMS_TABLE . ' + SET forum_style = 0 + WHERE forum_style = ' . $style_id; + $db->sql_query($sql); + } + } + else if ($action == 'deactivate') + { + $s_hidden_fields = array( + 'i' => $id, + 'mode' => $mode, + 'action' => $action, + 'style_id' => $style_id, + ); + confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields($s_hidden_fields)); + } + break; + } + + $this->frontend('style', array('details'), array('export', 'delete')); + break; + + case 'template': + + switch ($action) + { + // Refresh template data stored in db and clear cache + case 'refresh': + + $sql = 'SELECT * + FROM ' . STYLES_TEMPLATE_TABLE . " + WHERE template_id = $style_id"; + $result = $db->sql_query($sql); + $template_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$template_row) + { + trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if (confirm_box(true)) + { + $template_refreshed = ''; + + // Only refresh database if the template is stored in the database + if ($template_row['template_storedb'] && file_exists("{$phpbb_root_path}styles/{$template_row['template_path']}/template/")) + { + $filelist = array('' => array()); + + $sql = 'SELECT template_filename, template_mtime + FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $style_id"; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { +// if (@filemtime("{$phpbb_root_path}styles/{$template_row['template_path']}/template/" . $row['template_filename']) > $row['template_mtime']) +// { + // get folder info from the filename + if (($slash_pos = strrpos($row['template_filename'], '/')) === false) + { + $filelist[''][] = $row['template_filename']; + } + else + { + $filelist[substr($row['template_filename'], 0, $slash_pos + 1)][] = substr($row['template_filename'], $slash_pos + 1, strlen($row['template_filename']) - $slash_pos - 1); + } +// } + } + $db->sql_freeresult($result); + + $this->store_templates('update', $style_id, $template_row['template_path'], $filelist); + unset($filelist); + + $template_refreshed = $user->lang['TEMPLATE_REFRESHED'] . '<br />'; + add_log('admin', 'LOG_TEMPLATE_REFRESHED', $template_row['template_name']); + } + + $this->clear_template_cache($template_row); + + trigger_error($template_refreshed . $user->lang['TEMPLATE_CACHE_CLEARED'] . adm_back_link($this->u_action)); + } + else + { + confirm_box(false, ($template_row['template_storedb']) ? $user->lang['CONFIRM_TEMPLATE_REFRESH'] : $user->lang['CONFIRM_TEMPLATE_CLEAR_CACHE'], build_hidden_fields(array( + 'i' => $id, + 'mode' => $mode, + 'action' => $action, + 'id' => $style_id + ))); + } + + break; + } + + $this->frontend('template', array('edit', 'cache', 'details'), array('refresh', 'export', 'delete')); + break; + + case 'theme': + + switch ($action) + { + // Refresh theme data stored in the database + case 'refresh': + + $sql = 'SELECT * + FROM ' . STYLES_THEME_TABLE . " + WHERE theme_id = $style_id"; + $result = $db->sql_query($sql); + $theme_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$theme_row) + { + trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if (!$theme_row['theme_storedb']) + { + trigger_error($user->lang['THEME_ERR_REFRESH_FS'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if (confirm_box(true)) + { + if ($theme_row['theme_storedb'] && file_exists("{$phpbb_root_path}styles/{$theme_row['theme_path']}/theme/stylesheet.css")) + { + // Save CSS contents + $sql_ary = array( + 'theme_mtime' => (int) filemtime("{$phpbb_root_path}styles/{$theme_row['theme_path']}/theme/stylesheet.css"), + 'theme_data' => $this->db_theme_data($theme_row) + ); + + $sql = 'UPDATE ' . STYLES_THEME_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " + WHERE theme_id = $style_id"; + $db->sql_query($sql); + + $cache->destroy('sql', STYLES_THEME_TABLE); + + add_log('admin', 'LOG_THEME_REFRESHED', $theme_row['theme_name']); + trigger_error($user->lang['THEME_REFRESHED'] . adm_back_link($this->u_action)); + } + } + else + { + confirm_box(false, $user->lang['CONFIRM_THEME_REFRESH'], build_hidden_fields(array( + 'i' => $id, + 'mode' => $mode, + 'action' => $action, + 'id' => $style_id + ))); + } + break; + } + + $this->frontend('theme', array('edit', 'details'), array('refresh', 'export', 'delete')); + break; + + case 'imageset': + + switch ($action) + { + case 'refresh': + + $sql = 'SELECT * + FROM ' . STYLES_IMAGESET_TABLE . " + WHERE imageset_id = $style_id"; + $result = $db->sql_query($sql); + $imageset_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$imageset_row) + { + trigger_error($user->lang['NO_IMAGESET'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if (confirm_box(true)) + { + $sql_ary = array(); + + $imageset_definitions = array(); + foreach ($this->imageset_keys as $topic => $key_array) + { + $imageset_definitions = array_merge($imageset_definitions, $key_array); + } + + $cfg_data_imageset = parse_cfg_file("{$phpbb_root_path}styles/{$imageset_row['imageset_path']}/imageset/imageset.cfg"); + + $db->sql_transaction('begin'); + + $sql = 'DELETE FROM ' . STYLES_IMAGESET_DATA_TABLE . ' + WHERE imageset_id = ' . $style_id; + $result = $db->sql_query($sql); + + foreach ($cfg_data_imageset as $image_name => $value) + { + if (strpos($value, '*') !== false) + { + if (substr($value, -1, 1) === '*') + { + list($image_filename, $image_height) = explode('*', $value); + $image_width = 0; + } + else + { + list($image_filename, $image_height, $image_width) = explode('*', $value); + } + } + else + { + $image_filename = $value; + $image_height = $image_width = 0; + } + + if (strpos($image_name, 'img_') === 0 && $image_filename) + { + $image_name = substr($image_name, 4); + if (in_array($image_name, $imageset_definitions)) + { + $sql_ary[] = array( + 'image_name' => (string) $image_name, + 'image_filename' => (string) $image_filename, + 'image_height' => (int) $image_height, + 'image_width' => (int) $image_width, + 'imageset_id' => (int) $style_id, + 'image_lang' => '', + ); + } + } + } + + $sql = 'SELECT lang_dir + FROM ' . LANG_TABLE; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + if (@file_exists("{$phpbb_root_path}styles/{$imageset_row['imageset_path']}/imageset/{$row['lang_dir']}/imageset.cfg")) + { + $cfg_data_imageset_data = parse_cfg_file("{$phpbb_root_path}styles/{$imageset_row['imageset_path']}/imageset/{$row['lang_dir']}/imageset.cfg"); + foreach ($cfg_data_imageset_data as $image_name => $value) + { + if (strpos($value, '*') !== false) + { + if (substr($value, -1, 1) === '*') + { + list($image_filename, $image_height) = explode('*', $value); + $image_width = 0; + } + else + { + list($image_filename, $image_height, $image_width) = explode('*', $value); + } + } + else + { + $image_filename = $value; + $image_height = $image_width = 0; + } + + if (strpos($image_name, 'img_') === 0 && $image_filename) + { + $image_name = substr($image_name, 4); + if (in_array($image_name, $imageset_definitions)) + { + $sql_ary[] = array( + 'image_name' => (string) $image_name, + 'image_filename' => (string) $image_filename, + 'image_height' => (int) $image_height, + 'image_width' => (int) $image_width, + 'imageset_id' => (int) $style_id, + 'image_lang' => (string) $row['lang_dir'], + ); + } + } + } + } + } + $db->sql_freeresult($result); + + $db->sql_multi_insert(STYLES_IMAGESET_DATA_TABLE, $sql_ary); + + $db->sql_transaction('commit'); + + $cache->destroy('sql', STYLES_IMAGESET_DATA_TABLE); + + add_log('admin', 'LOG_IMAGESET_REFRESHED', $imageset_row['imageset_name']); + trigger_error($user->lang['IMAGESET_REFRESHED'] . adm_back_link($this->u_action)); + } + else + { + confirm_box(false, $user->lang['CONFIRM_IMAGESET_REFRESH'], build_hidden_fields(array( + 'i' => $id, + 'mode' => $mode, + 'action' => $action, + 'id' => $style_id + ))); + } + break; + } + + $this->frontend('imageset', array('edit', 'details'), array('refresh', 'export', 'delete')); + break; + } + } + + /** + * Build Frontend with supplied options + */ + function frontend($mode, $options, $actions) + { + global $user, $template, $db, $config, $phpbb_root_path, $phpEx; + + $sql_from = ''; + $style_count = array(); + + switch ($mode) + { + case 'style': + $sql_from = STYLES_TABLE; + + $sql = 'SELECT user_style, COUNT(user_style) AS style_count + FROM ' . USERS_TABLE . ' + GROUP BY user_style'; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + $style_count[$row['user_style']] = $row['style_count']; + } + $db->sql_freeresult($result); + + break; + + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $l_prefix = strtoupper($mode); + + $this->page_title = 'ACP_' . $l_prefix . 'S'; + + $template->assign_vars(array( + 'S_FRONTEND' => true, + 'S_STYLE' => ($mode == 'style') ? true : false, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_prefix . '_NAME'], + 'L_INSTALLED' => $user->lang['INSTALLED_' . $l_prefix], + 'L_UNINSTALLED' => $user->lang['UNINSTALLED_' . $l_prefix], + 'L_NO_UNINSTALLED' => $user->lang['NO_UNINSTALLED_' . $l_prefix], + 'L_CREATE' => $user->lang['CREATE_' . $l_prefix], + + 'U_ACTION' => $this->u_action, + ) + ); + + $sql = "SELECT * + FROM $sql_from"; + $result = $db->sql_query($sql); + + $installed = array(); + + $basis_options = '<option class="sep" value="">' . $user->lang['OPTIONAL_BASIS'] . '</option>'; + while ($row = $db->sql_fetchrow($result)) + { + $installed[] = $row[$mode . '_name']; + $basis_options .= '<option value="' . $row[$mode . '_id'] . '">' . $row[$mode . '_name'] . '</option>'; + + $stylevis = ($mode == 'style' && !$row['style_active']) ? 'activate' : 'deactivate'; + + $s_options = array(); + foreach ($options as $option) + { + $s_options[] = '<a href="' . $this->u_action . "&action=$option&id=" . $row[$mode . '_id'] . '">' . $user->lang[strtoupper($option)] . '</a>'; + } + + $s_actions = array(); + foreach ($actions as $option) + { + $s_actions[] = '<a href="' . $this->u_action . "&action=$option&id=" . $row[$mode . '_id'] . '">' . $user->lang[strtoupper($option)] . '</a>'; + } + + $template->assign_block_vars('installed', array( + 'S_DEFAULT_STYLE' => ($mode == 'style' && $row['style_id'] == $config['default_style']) ? true : false, + 'U_EDIT' => $this->u_action . '&action=' . (($mode == 'style') ? 'details' : 'edit') . '&id=' . $row[$mode . '_id'], + 'U_STYLE_ACT_DEACT' => $this->u_action . '&action=' . $stylevis . '&id=' . $row[$mode . '_id'], + 'L_STYLE_ACT_DEACT' => $user->lang['STYLE_' . strtoupper($stylevis)], + 'S_OPTIONS' => implode(' | ', $s_options), + 'S_ACTIONS' => implode(' | ', $s_actions), + 'U_PREVIEW' => ($mode == 'style') ? append_sid("{$phpbb_root_path}index.$phpEx", "$mode=" . $row[$mode . '_id']) : '', + + 'NAME' => $row[$mode . '_name'], + 'STYLE_COUNT' => ($mode == 'style' && isset($style_count[$row['style_id']])) ? $style_count[$row['style_id']] : 0, + ) + ); + } + $db->sql_freeresult($result); + + // Grab uninstalled items + $new_ary = $cfg = array(); + + $dp = @opendir("{$phpbb_root_path}styles"); + + if ($dp) + { + while (($file = readdir($dp)) !== false) + { + $subpath = ($mode != 'style') ? "$mode/" : ''; + if ($file[0] != '.' && file_exists("{$phpbb_root_path}styles/$file/$subpath$mode.cfg")) + { + if ($cfg = file("{$phpbb_root_path}styles/$file/$subpath$mode.cfg")) + { + $items = parse_cfg_file('', $cfg); + $name = (isset($items['name'])) ? trim($items['name']) : false; + + if ($name && !in_array($name, $installed)) + { + $new_ary[] = array( + 'path' => $file, + 'name' => $name, + 'copyright' => $items['copyright'], + ); + } + } + } + } + closedir($dp); + } + + unset($installed); + + if (sizeof($new_ary)) + { + foreach ($new_ary as $cfg) + { + $template->assign_block_vars('uninstalled', array( + 'NAME' => $cfg['name'], + 'COPYRIGHT' => $cfg['copyright'], + 'U_INSTALL' => $this->u_action . '&action=install&path=' . urlencode($cfg['path'])) + ); + } + } + unset($new_ary); + + $template->assign_vars(array( + 'S_BASIS_OPTIONS' => $basis_options) + ); + + } + + /** + * Provides a template editor which allows saving changes to template files on the filesystem or in the database. + * + * @param int $template_id specifies which template set is being edited + */ + function edit_template($template_id) + { + global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template, $safe_mode; + + if (defined('PHPBB_DISABLE_ACP_EDITOR')) + { + trigger_error($user->lang['EDITOR_DISABLED'] . adm_back_link($this->u_action)); + } + + $this->page_title = 'EDIT_TEMPLATE'; + + $filelist = $filelist_cats = array(); + + $template_data = utf8_normalize_nfc(request_var('template_data', '', true)); + $template_data = htmlspecialchars_decode($template_data); + $template_file = utf8_normalize_nfc(request_var('template_file', '', true)); + $text_rows = max(5, min(999, request_var('text_rows', 20))); + $save_changes = (isset($_POST['save'])) ? true : false; + + // make sure template_file path doesn't go upwards + $template_file = str_replace('..', '.', $template_file); + + // Retrieve some information about the template + $sql = 'SELECT template_storedb, template_path, template_name + FROM ' . STYLES_TEMPLATE_TABLE . " + WHERE template_id = $template_id"; + $result = $db->sql_query($sql); + $template_info = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$template_info) + { + trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + if ($save_changes && !check_form_key('acp_styles')) + { + trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING); + } + else if (!$save_changes) + { + add_form_key('acp_styles'); + } + + // save changes to the template if the user submitted any + if ($save_changes && $template_file) + { + // Get the filesystem location of the current file + $file = "{$phpbb_root_path}styles/{$template_info['template_path']}/template/$template_file"; + $additional = ''; + + // If the template is stored on the filesystem try to write the file else store it in the database + if (!$safe_mode && !$template_info['template_storedb'] && file_exists($file) && @is_writable($file)) + { + if (!($fp = @fopen($file, 'wb'))) + { + // File exists and is writeable, but still not able to be written to + trigger_error(sprintf($user->lang['TEMPLATE_FILE_NOT_WRITABLE'], htmlspecialchars($template_file)) . adm_back_link($this->u_action), E_USER_WARNING); + } + fwrite($fp, $template_data); + fclose($fp); + } + else + { + $db->sql_transaction('begin'); + + // If it's not stored in the db yet, then update the template setting and store all template files in the db + if (!$template_info['template_storedb']) + { + if ($super = $this->get_super('template', $template_id)) + { + $this->store_in_db('template', $super['template_id']); + } + else + { + $this->store_in_db('template', $template_id); + } + + add_log('admin', 'LOG_TEMPLATE_EDIT_DETAILS', $template_info['template_name']); + $additional .= '<br />' . $user->lang['EDIT_TEMPLATE_STORED_DB']; + } + + // Update the template_data table entry for this template file + $sql = 'UPDATE ' . STYLES_TEMPLATE_DATA_TABLE . " + SET template_data = '" . $db->sql_escape($template_data) . "', template_mtime = " . time() . " + WHERE template_id = $template_id + AND template_filename = '" . $db->sql_escape($template_file) . "'"; + $db->sql_query($sql); + + $db->sql_transaction('commit'); + } + + // destroy the cached version of the template (filename without extension) + $this->clear_template_cache($template_info, array(substr($template_file, 0, -5))); + + $cache->destroy('sql', STYLES_TABLE); + + add_log('admin', 'LOG_TEMPLATE_EDIT', $template_info['template_name'], $template_file); + trigger_error($user->lang['TEMPLATE_FILE_UPDATED'] . $additional . adm_back_link($this->u_action . "&action=edit&id=$template_id&text_rows=$text_rows&template_file=$template_file")); + } + + // Generate a category array containing template filenames + if (!$template_info['template_storedb']) + { + $template_path = "{$phpbb_root_path}styles/{$template_info['template_path']}/template"; + + $filelist = filelist($template_path, '', 'html'); + $filelist[''] = array_diff($filelist[''], array('bbcode.html')); + + if ($template_file) + { + if (!file_exists($template_path . "/$template_file") || !($template_data = file_get_contents($template_path . "/$template_file"))) + { + trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING); + } + } + } + else + { + $sql = 'SELECT * + FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $template_id"; + $result = $db->sql_query($sql); + + $filelist = array('' => array()); + while ($row = $db->sql_fetchrow($result)) + { + $file_info = pathinfo($row['template_filename']); + + if (($file_info['basename'] != 'bbcode') && ($file_info['extension'] == 'html')) + { + if (($file_info['dirname'] == '.') || empty($file_info['dirname'])) + { + $filelist[''][] = $row['template_filename']; + } + else + { + $filelist[$file_info['dirname'] . '/'][] = $file_info['basename']; + } + } + + if ($row['template_filename'] == $template_file) + { + $template_data = $row['template_data']; + } + } + $db->sql_freeresult($result); + unset($file_info); + } + + if (empty($filelist[''])) + { + trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + // Now create the categories + $filelist_cats[''] = array(); + foreach ($filelist as $pathfile => $file_ary) + { + // Use the directory name as category name + if (!empty($pathfile)) + { + $filelist_cats[$pathfile] = array(); + foreach ($file_ary as $file) + { + $filelist_cats[$pathfile][$pathfile . $file] = $file; + } + } + // or if it's in the main category use the word before the first underscore to group files + else + { + $cats = array(); + foreach ($file_ary as $file) + { + $cats[] = substr($file, 0, strpos($file, '_')); + $filelist_cats[substr($file, 0, strpos($file, '_'))][$file] = $file; + } + + $cats = array_values(array_unique($cats)); + + // we don't need any single element categories so put them into the misc '' category + for ($i = 0, $n = sizeof($cats); $i < $n; $i++) + { + if (sizeof($filelist_cats[$cats[$i]]) == 1 && $cats[$i] !== '') + { + $filelist_cats[''][key($filelist_cats[$cats[$i]])] = current($filelist_cats[$cats[$i]]); + unset($filelist_cats[$cats[$i]]); + } + } + unset($cats); + } + } + unset($filelist); + + // Generate list of categorised template files + $tpl_options = ''; + ksort($filelist_cats); + foreach ($filelist_cats as $category => $tpl_ary) + { + ksort($tpl_ary); + + if (!empty($category)) + { + $tpl_options .= '<option class="sep" value="">' . $category . '</option>'; + } + + foreach ($tpl_ary as $filename => $file) + { + $selected = ($template_file == $filename) ? ' selected="selected"' : ''; + $tpl_options .= '<option value="' . $filename . '"' . $selected . '>' . $file . '</option>'; + } + } + + $template->assign_vars(array( + 'S_EDIT_TEMPLATE' => true, + 'S_HIDDEN_FIELDS' => build_hidden_fields(array('template_file' => $template_file)), + 'S_TEMPLATES' => $tpl_options, + + 'U_ACTION' => $this->u_action . "&action=edit&id=$template_id&text_rows=$text_rows", + 'U_BACK' => $this->u_action, + + 'L_EDIT' => $user->lang['EDIT_TEMPLATE'], + 'L_EDIT_EXPLAIN' => $user->lang['EDIT_TEMPLATE_EXPLAIN'], + 'L_EDITOR' => $user->lang['TEMPLATE_EDITOR'], + 'L_EDITOR_HEIGHT' => $user->lang['TEMPLATE_EDITOR_HEIGHT'], + 'L_FILE' => $user->lang['TEMPLATE_FILE'], + 'L_SELECT' => $user->lang['SELECT_TEMPLATE'], + 'L_SELECTED' => $user->lang['SELECTED_TEMPLATE'], + 'L_SELECTED_FILE' => $user->lang['SELECTED_TEMPLATE_FILE'], + + 'SELECTED_TEMPLATE' => $template_info['template_name'], + 'TEMPLATE_FILE' => $template_file, + 'TEMPLATE_DATA' => utf8_htmlspecialchars($template_data), + 'TEXT_ROWS' => $text_rows) + ); + } + + /** + * Allows the admin to view cached versions of template files and clear single template cache files + * + * @param int $template_id specifies which template's cache is shown + */ + function template_cache($template_id) + { + global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template; + + $source = str_replace('/', '.', request_var('source', '')); + $file_ary = array_diff(request_var('delete', array('')), array('')); + $submit = isset($_POST['submit']) ? true : false; + + $sql = 'SELECT * + FROM ' . STYLES_TEMPLATE_TABLE . " + WHERE template_id = $template_id"; + $result = $db->sql_query($sql); + $template_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$template_row) + { + trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + // User wants to delete one or more files ... + if ($submit && $file_ary) + { + $this->clear_template_cache($template_row, $file_ary); + trigger_error($user->lang['TEMPLATE_CACHE_CLEARED'] . adm_back_link($this->u_action . "&action=cache&id=$template_id")); + } + + $cache_prefix = 'tpl_' . str_replace('_', '-', $template_row['template_path']); + + // Someone wants to see the cached source ... so we'll highlight it, + // add line numbers and indent it appropriately. This could be nasty + // on larger source files ... + if ($source && file_exists("{$phpbb_root_path}cache/{$cache_prefix}_$source.html.$phpEx")) + { + adm_page_header($user->lang['TEMPLATE_CACHE']); + + $template->set_filenames(array( + 'body' => 'viewsource.html') + ); + + $template->assign_vars(array( + 'FILENAME' => str_replace('.', '/', $source) . '.html') + ); + + $code = str_replace(array("\r\n", "\r"), array("\n", "\n"), file_get_contents("{$phpbb_root_path}cache/{$cache_prefix}_$source.html.$phpEx")); + + $conf = array('highlight.bg', 'highlight.comment', 'highlight.default', 'highlight.html', 'highlight.keyword', 'highlight.string'); + foreach ($conf as $ini_var) + { + @ini_set($ini_var, str_replace('highlight.', 'syntax', $ini_var)); + } + + $marker = 'MARKER' . time(); + $code = highlight_string(str_replace("\n", $marker, $code), true); + $code = str_replace($marker, "\n", $code); + $str_from = array('<span style="color: ', '<font color="syntax', '</font>', '<code>', '</code>','[', ']', '.', ':'); + $str_to = array('<span class="', '<span class="syntax', '</span>', '', '', '[', ']', '.', ':'); + + $code = str_replace($str_from, $str_to, $code); + $code = preg_replace('#^(<span class="[a-z_]+">)\n?(.*?)\n?(</span>)$#ism', '$1$2$3', $code); + $code = substr($code, strlen('<span class="syntaxhtml">')); + $code = substr($code, 0, -1 * strlen('</ span>')); + $code = explode("\n", $code); + + foreach ($code as $key => $line) + { + $template->assign_block_vars('source', array( + 'LINENUM' => $key + 1, + 'LINE' => preg_replace('#([^ ;]) ([^ &])#', '$1 $2', $line)) + ); + unset($code[$key]); + } + + adm_page_footer(); + } + + $filemtime = array(); + if ($template_row['template_storedb']) + { + $ids = array(); + if (isset($template_row['template_inherits_id']) && $template_row['template_inherits_id']) + { + $ids[] = $template_row['template_inherits_id']; + } + $ids[] = $template_row['template_id']; + + $filemtime = array(); + $file_template_db = array(); + + foreach ($ids as $id) + { + $sql = 'SELECT template_filename, template_mtime + FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $id"; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + $filemtime[$row['template_filename']] = $row['template_mtime']; + $file_template_db[$row['template_filename']] = $id; + } + $db->sql_freeresult($result); + } + } + + // Get a list of cached template files and then retrieve additional information about them + $file_ary = $this->template_cache_filelist($template_row['template_path']); + + foreach ($file_ary as $file) + { + $file = str_replace('/', '.', $file); + + // perform some dirty guessing to get the path right. + // We assume that three dots in a row were '../' + $tpl_file = str_replace('.', '/', $file); + $tpl_file = str_replace('///', '../', $tpl_file); + + $filename = "{$cache_prefix}_$file.html.$phpEx"; + + if (!file_exists("{$phpbb_root_path}cache/$filename")) + { + continue; + } + + $file_tpl = "{$phpbb_root_path}styles/{$template_row['template_path']}/template/$tpl_file.html"; + $inherited = false; + + if (isset($template_row['template_inherits_id']) && $template_row['template_inherits_id']) + { + if (!$template_row['template_storedb']) + { + if (!file_exists($file_tpl)) + { + $file_tpl = "{$phpbb_root_path}styles/{$template_row['template_inherit_path']}/template/$tpl_file.html"; + $inherited = true; + } + } + else + { + if ($file_template_db[$file . '.html'] == $template_row['template_inherits_id']) + { + $file_tpl = "{$phpbb_root_path}styles/{$template_row['template_inherit_path']}/template/$tpl_file.html"; + $inherited = true; + } + } + } + + // Correct the filename if it is stored in database and the file is in a subfolder. + if ($template_row['template_storedb']) + { + $file = str_replace('.', '/', $file); + } + + $template->assign_block_vars('file', array( + 'U_VIEWSOURCE' => $this->u_action . "&action=cache&id=$template_id&source=$file", + + 'CACHED' => $user->format_date(filemtime("{$phpbb_root_path}cache/$filename")), + 'FILENAME' => $file, + 'FILENAME_PATH' => $file_tpl, + 'FILESIZE' => get_formatted_filesize(filesize("{$phpbb_root_path}cache/$filename")), + 'MODIFIED' => $user->format_date((!$template_row['template_storedb']) ? filemtime($file_tpl) : $filemtime[$file . '.html'])) + ); + } + unset($filemtime); + + $template->assign_vars(array( + 'S_CACHE' => true, + 'S_TEMPLATE' => true, + + 'U_ACTION' => $this->u_action . "&action=cache&id=$template_id", + 'U_BACK' => $this->u_action) + ); + } + + /** + * Provides a css editor and a basic easier to use stylesheet editing tool for less experienced (or lazy) users + * + * @param int $theme_id specifies which theme is being edited + */ + function edit_theme($theme_id) + { + global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template, $safe_mode; + + $this->page_title = 'EDIT_THEME'; + + $filelist = $filelist_cats = array(); + + $theme_data = utf8_normalize_nfc(request_var('template_data', '', true)); + $theme_data = htmlspecialchars_decode($theme_data); + $theme_file = utf8_normalize_nfc(request_var('template_file', '', true)); + $text_rows = max(5, min(999, request_var('text_rows', 20))); + $save_changes = (isset($_POST['save'])) ? true : false; + + // make sure theme_file path doesn't go upwards + $theme_file = str_replace('..', '.', $theme_file); + + // Retrieve some information about the theme + $sql = 'SELECT theme_storedb, theme_path, theme_name, theme_data + FROM ' . STYLES_THEME_TABLE . " + WHERE theme_id = $theme_id"; + $result = $db->sql_query($sql); + + if (!($theme_info = $db->sql_fetchrow($result))) + { + trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING); + } + $db->sql_freeresult($result); + + // save changes to the theme if the user submitted any + if ($save_changes) + { + // Get the filesystem location of the current file + $file = "{$phpbb_root_path}styles/{$theme_info['theme_path']}/theme/$theme_file"; + $additional = ''; + $message = $user->lang['THEME_UPDATED']; + + // If the theme is stored on the filesystem try to write the file else store it in the database + if (!$safe_mode && !$theme_info['theme_storedb'] && file_exists($file) && @is_writable($file)) + { + if (!($fp = @fopen($file, 'wb'))) + { + trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING); + } + fwrite($fp, $theme_data); + fclose($fp); + } + else + { + // Write stylesheet to db + $sql_ary = array( + 'theme_mtime' => time(), + 'theme_storedb' => 1, + 'theme_data' => $this->db_theme_data($theme_info, $theme_data), + ); + $sql = 'UPDATE ' . STYLES_THEME_TABLE . ' + SET ' . $db->sql_build_array('UPDATE', $sql_ary) . ' + WHERE theme_id = ' . $theme_id; + $db->sql_query($sql); + + $cache->destroy('sql', STYLES_THEME_TABLE); + + // notify the user if the theme was not stored in the db before his modification + if (!$theme_info['theme_storedb']) + { + add_log('admin', 'LOG_THEME_EDIT_DETAILS', $theme_info['theme_name']); + $message .= '<br />' . $user->lang['EDIT_THEME_STORED_DB']; + } + } + $cache->destroy('sql', STYLES_THEME_TABLE); + add_log('admin', (!$theme_info['theme_storedb']) ? 'LOG_THEME_EDIT_FILE' : 'LOG_THEME_EDIT', $theme_info['theme_name'], (!$theme_info['theme_storedb']) ? $theme_file : ''); + + trigger_error($message . adm_back_link($this->u_action . "&action=edit&id=$theme_id&template_file=$theme_file&text_rows=$text_rows")); + } + + // Generate a category array containing theme filenames + if (!$theme_info['theme_storedb']) + { + $theme_path = "{$phpbb_root_path}styles/{$theme_info['theme_path']}/theme"; + + $filelist = filelist($theme_path, '', 'css'); + + if ($theme_file) + { + if (!file_exists($theme_path . "/$theme_file") || !($theme_data = file_get_contents($theme_path . "/$theme_file"))) + { + trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING); + } + } + } + else + { + $theme_data = &$theme_info['theme_data']; + } + + // Now create the categories + $filelist_cats[''] = array(); + foreach ($filelist as $pathfile => $file_ary) + { + // Use the directory name as category name + if (!empty($pathfile)) + { + $filelist_cats[$pathfile] = array(); + foreach ($file_ary as $file) + { + $filelist_cats[$pathfile][$pathfile . $file] = $file; + } + } + // or if it's in the main category use the word before the first underscore to group files + else + { + $cats = array(); + foreach ($file_ary as $file) + { + $cats[] = substr($file, 0, strpos($file, '_')); + $filelist_cats[substr($file, 0, strpos($file, '_'))][$file] = $file; + } + + $cats = array_values(array_unique($cats)); + + // we don't need any single element categories so put them into the misc '' category + for ($i = 0, $n = sizeof($cats); $i < $n; $i++) + { + if (sizeof($filelist_cats[$cats[$i]]) == 1 && $cats[$i] !== '') + { + $filelist_cats[''][key($filelist_cats[$cats[$i]])] = current($filelist_cats[$cats[$i]]); + unset($filelist_cats[$cats[$i]]); + } + } + unset($cats); + } + } + unset($filelist); + + // Generate list of categorised theme files + $tpl_options = ''; + ksort($filelist_cats); + foreach ($filelist_cats as $category => $tpl_ary) + { + ksort($tpl_ary); + + if (!empty($category)) + { + $tpl_options .= '<option class="sep" value="">' . $category . '</option>'; + } + + foreach ($tpl_ary as $filename => $file) + { + $selected = ($theme_file == $filename) ? ' selected="selected"' : ''; + $tpl_options .= '<option value="' . $filename . '"' . $selected . '>' . $file . '</option>'; + } + } + + $template->assign_vars(array( + 'S_EDIT_THEME' => true, + 'S_HIDDEN_FIELDS' => build_hidden_fields(array('template_file' => $theme_file)), + 'S_THEME_IN_DB' => $theme_info['theme_storedb'], + 'S_TEMPLATES' => $tpl_options, + + 'U_ACTION' => $this->u_action . "&action=edit&id=$theme_id&text_rows=$text_rows", + 'U_BACK' => $this->u_action, + + 'L_EDIT' => $user->lang['EDIT_THEME'], + 'L_EDIT_EXPLAIN' => $user->lang['EDIT_THEME_EXPLAIN'], + 'L_EDITOR' => $user->lang['THEME_EDITOR'], + 'L_EDITOR_HEIGHT' => $user->lang['THEME_EDITOR_HEIGHT'], + 'L_FILE' => $user->lang['THEME_FILE'], + 'L_SELECT' => $user->lang['SELECT_THEME'], + 'L_SELECTED' => $user->lang['SELECTED_THEME'], + 'L_SELECTED_FILE' => $user->lang['SELECTED_THEME_FILE'], + + 'SELECTED_TEMPLATE' => $theme_info['theme_name'], + 'TEMPLATE_FILE' => $theme_file, + 'TEMPLATE_DATA' => utf8_htmlspecialchars($theme_data), + 'TEXT_ROWS' => $text_rows) + ); + } + + /** + * Edit imagesets + * + * @param int $imageset_id specifies which imageset is being edited + */ + function edit_imageset($imageset_id) + { + global $db, $user, $phpbb_root_path, $cache, $template; + + $this->page_title = 'EDIT_IMAGESET'; + + if (!$imageset_id) + { + trigger_error($user->lang['NO_IMAGESET'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $update = (isset($_POST['update'])) ? true : false; + + $imgname = request_var('imgname', 'site_logo'); + $imgname = preg_replace('#[^a-z0-9\-+_]#i', '', $imgname); + $sql_extra = $imgnamelang = ''; + + $sql = 'SELECT imageset_path, imageset_name + FROM ' . STYLES_IMAGESET_TABLE . " + WHERE imageset_id = $imageset_id"; + $result = $db->sql_query($sql); + $imageset_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$imageset_row) + { + trigger_error($user->lang['NO_IMAGESET'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $imageset_path = $imageset_row['imageset_path']; + $imageset_name = $imageset_row['imageset_name']; + + if (strpos($imgname, '-') !== false) + { + list($imgname, $imgnamelang) = explode('-', $imgname); + $sql_extra = " AND image_lang IN ('" . $db->sql_escape($imgnamelang) . "', '')"; + } + + $sql = 'SELECT image_filename, image_width, image_height, image_lang, image_id + FROM ' . STYLES_IMAGESET_DATA_TABLE . " + WHERE imageset_id = $imageset_id + AND image_name = '" . $db->sql_escape($imgname) . "'$sql_extra"; + $result = $db->sql_query($sql); + $imageset_data_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + $image_filename = $imageset_data_row['image_filename']; + $image_width = $imageset_data_row['image_width']; + $image_height = $imageset_data_row['image_height']; + $image_lang = $imageset_data_row['image_lang']; + $image_id = $imageset_data_row['image_id']; + $imgsize = ($imageset_data_row['image_width'] && $imageset_data_row['image_height']) ? 1 : 0; + + // Check to see whether the selected image exists in the table + $valid_name = ($update) ? false : true; + + foreach ($this->imageset_keys as $category => $img_ary) + { + if (in_array($imgname, $img_ary)) + { + $valid_name = true; + break; + } + } + + if ($update && isset($_POST['imgpath']) && $valid_name) + { + // If imgwidth and imgheight are non-zero grab the actual size + // from the image itself ... we ignore width settings for the poll center image + $imgwidth = request_var('imgwidth', 0); + $imgheight = request_var('imgheight', 0); + $imgsize = request_var('imgsize', 0); + $imgpath = request_var('imgpath', ''); + $imgpath = str_replace('..', '.', $imgpath); + + // If no dimensions selected, we reset width and height to 0 ;) + if (!$imgsize) + { + $imgwidth = $imgheight = 0; + } + + $imglang = ''; + + if ($imgpath && !file_exists("{$phpbb_root_path}styles/$imageset_path/imageset/$imgpath")) + { + trigger_error($user->lang['NO_IMAGE_ERROR'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + // Determine width/height. If dimensions included and no width/height given, we detect them automatically... + if ($imgsize && $imgpath) + { + if (!$imgwidth || !$imgheight) + { + list($imgwidth_file, $imgheight_file) = getimagesize("{$phpbb_root_path}styles/$imageset_path/imageset/$imgpath"); + $imgwidth = ($imgwidth) ? $imgwidth : $imgwidth_file; + $imgheight = ($imgheight) ? $imgheight : $imgheight_file; + } + $imgwidth = ($imgname != 'poll_center') ? (int) $imgwidth : 0; + $imgheight = (int) $imgheight; + } + + if (strpos($imgpath, '/') !== false) + { + list($imglang, $imgfilename) = explode('/', $imgpath); + } + else + { + $imgfilename = $imgpath; + } + + $sql_ary = array( + 'image_filename' => (string) $imgfilename, + 'image_width' => (int) $imgwidth, + 'image_height' => (int) $imgheight, + 'image_lang' => (string) $imglang, + ); + + // already exists + if ($imageset_data_row) + { + $sql = 'UPDATE ' . STYLES_IMAGESET_DATA_TABLE . ' + SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " + WHERE image_id = $image_id"; + $db->sql_query($sql); + } + // does not exist + else if (!$imageset_data_row) + { + $sql_ary['image_name'] = $imgname; + $sql_ary['imageset_id'] = (int) $imageset_id; + $db->sql_query('INSERT INTO ' . STYLES_IMAGESET_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary)); + } + + $cache->destroy('sql', STYLES_IMAGESET_DATA_TABLE); + + add_log('admin', 'LOG_IMAGESET_EDIT', $imageset_name); + + $template->assign_var('SUCCESS', true); + + $image_filename = $imgfilename; + $image_width = $imgwidth; + $image_height = $imgheight; + $image_lang = $imglang; + } + + $imglang = ''; + $imagesetlist = array('nolang' => array(), 'lang' => array()); + $langs = array(); + + $dir = "{$phpbb_root_path}styles/$imageset_path/imageset"; + $dp = @opendir($dir); + + if ($dp) + { + while (($file = readdir($dp)) !== false) + { + if ($file[0] != '.' && strtoupper($file) != 'CVS' && !is_file($dir . '/' . $file) && !is_link($dir . '/' . $file)) + { + $langs[] = $file; + } + else if (preg_match('#\.(?:gif|jpg|png)$#', $file)) + { + $imagesetlist['nolang'][] = $file; + } + } + + if ($sql_extra) + { + $dp2 = @opendir("$dir/$imgnamelang"); + + if ($dp2) + { + while (($file2 = readdir($dp2)) !== false) + { + if (preg_match('#\.(?:gif|jpg|png)$#', $file2)) + { + $imagesetlist['lang'][] = "$imgnamelang/$file2"; + } + } + closedir($dp2); + } + } + closedir($dp); + } + + // Generate list of image options + $img_options = ''; + foreach ($this->imageset_keys as $category => $img_ary) + { + $template->assign_block_vars('category', array( + 'NAME' => $user->lang['IMG_CAT_' . strtoupper($category)] + )); + + foreach ($img_ary as $img) + { + if ($category == 'buttons') + { + foreach ($langs as $language) + { + $template->assign_block_vars('category.images', array( + 'SELECTED' => ($img == $imgname && $language == $imgnamelang), + 'VALUE' => $img . '-' . $language, + 'TEXT' => $user->lang['IMG_' . strtoupper($img)] . ' [ ' . $language . ' ]' + )); + } + } + else + { + $template->assign_block_vars('category.images', array( + 'SELECTED' => ($img == $imgname), + 'VALUE' => $img, + 'TEXT' => (($category == 'custom') ? $img : $user->lang['IMG_' . strtoupper($img)]) + )); + } + } + } + + // Make sure the list of possible images is sorted alphabetically + sort($imagesetlist['lang']); + sort($imagesetlist['nolang']); + + $image_found = false; + $img_val = ''; + foreach ($imagesetlist as $type => $img_ary) + { + if ($type !== 'lang' || $sql_extra) + { + $template->assign_block_vars('imagesetlist', array( + 'TYPE' => ($type == 'lang') + )); + } + + foreach ($img_ary as $img) + { + $imgtext = preg_replace('/^([^\/]+\/)/', '', $img); + $selected = (!empty($imgname) && strpos($image_filename, $imgtext) !== false); + if ($selected) + { + $image_found = true; + $img_val = htmlspecialchars($img); + } + $template->assign_block_vars('imagesetlist.images', array( + 'SELECTED' => $selected, + 'TEXT' => $imgtext, + 'VALUE' => htmlspecialchars($img) + )); + } + } + + $imgsize_bool = (!empty($imgname) && $image_width && $image_height) ? true : false; + $image_request = '../styles/' . $imageset_path . '/imageset/' . ($image_lang ? $imgnamelang . '/' : '') . $image_filename; + + $template->assign_vars(array( + 'S_EDIT_IMAGESET' => true, + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'IMAGE_OPTIONS' => $img_options, + 'IMAGE_SIZE' => $image_width, + 'IMAGE_HEIGHT' => $image_height, + 'IMAGE_REQUEST' => (empty($image_filename)) ? 'images/no_image.png' : $image_request, + 'U_ACTION' => $this->u_action . "&action=edit&id=$imageset_id", + 'U_BACK' => $this->u_action, + 'NAME' => $imageset_name, + 'A_NAME' => addslashes($imageset_name), + 'PATH' => $imageset_path, + 'A_PATH' => addslashes($imageset_path), + 'ERROR' => !$valid_name, + 'IMG_SRC' => ($image_found) ? '../styles/' . $imageset_path . '/imageset/' . $img_val : 'images/no_image.png', + 'IMAGE_SELECT' => $image_found + )); + } + + /** + * Remove style/template/theme/imageset + */ + function remove($mode, $style_id) + { + global $db, $template, $user, $phpbb_root_path, $cache, $config; + + $new_id = request_var('new_id', 0); + $update = (isset($_POST['update'])) ? true : false; + $sql_where = ''; + + switch ($mode) + { + case 'style': + $sql_from = STYLES_TABLE; + $sql_select = 'style_name'; + $sql_where = 'AND style_active = 1'; + break; + + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + $sql_select = 'template_name, template_path, template_storedb'; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + $sql_select = 'theme_name, theme_path, theme_storedb'; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + $sql_select = 'imageset_name, imageset_path'; + break; + } + + if ($mode === 'template' && ($conflicts = $this->check_inheritance($mode, $style_id))) + { + $l_type = strtoupper($mode); + $msg = $user->lang[$l_type . '_DELETE_DEPENDENT']; + foreach ($conflicts as $id => $values) + { + $msg .= '<br />' . $values['template_name']; + } + + trigger_error($msg . adm_back_link($this->u_action), E_USER_WARNING); + } + + $l_prefix = strtoupper($mode); + + $sql = "SELECT $sql_select + FROM $sql_from + WHERE {$mode}_id = $style_id"; + $result = $db->sql_query($sql); + $style_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$style_row) + { + trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $sql = "SELECT {$mode}_id, {$mode}_name + FROM $sql_from + WHERE {$mode}_id <> $style_id + $sql_where + ORDER BY {$mode}_name ASC"; + $result = $db->sql_query($sql); + + $s_options = ''; + + if ($row = $db->sql_fetchrow($result)) + { + do + { + $s_options .= '<option value="' . $row[$mode . '_id'] . '">' . $row[$mode . '_name'] . '</option>'; + } + while ($row = $db->sql_fetchrow($result)); + } + else + { + trigger_error($user->lang['ONLY_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING); + } + $db->sql_freeresult($result); + + if ($update) + { + $sql = "DELETE FROM $sql_from + WHERE {$mode}_id = $style_id"; + $db->sql_query($sql); + + if ($mode == 'style') + { + $sql = 'UPDATE ' . USERS_TABLE . " + SET user_style = $new_id + WHERE user_style = $style_id"; + $db->sql_query($sql); + + $sql = 'UPDATE ' . FORUMS_TABLE . " + SET forum_style = $new_id + WHERE forum_style = $style_id"; + $db->sql_query($sql); + + if ($style_id == $config['default_style']) + { + set_config('default_style', $new_id); + } + } + else + { + if ($mode == 'imageset') + { + $sql = 'DELETE FROM ' . STYLES_IMAGESET_DATA_TABLE . " + WHERE imageset_id = $style_id"; + $db->sql_query($sql); + } + $sql = 'UPDATE ' . STYLES_TABLE . " + SET {$mode}_id = $new_id + WHERE {$mode}_id = $style_id"; + $db->sql_query($sql); + } + + $cache->destroy('sql', STYLES_TABLE); + + add_log('admin', 'LOG_' . $l_prefix . '_DELETE', $style_row[$mode . '_name']); + $message = ($mode != 'style') ? $l_prefix . '_DELETED_FS' : $l_prefix . '_DELETED'; + trigger_error($user->lang[$message] . adm_back_link($this->u_action)); + } + + $this->page_title = 'DELETE_' . $l_prefix; + + $template->assign_vars(array( + 'S_DELETE' => true, + 'S_REPLACE_OPTIONS' => $s_options, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_prefix . '_NAME'], + 'L_REPLACE' => $user->lang['REPLACE_' . $l_prefix], + 'L_REPLACE_EXPLAIN' => $user->lang['REPLACE_' . $l_prefix . '_EXPLAIN'], + + 'U_ACTION' => $this->u_action . "&action=delete&id=$style_id", + 'U_BACK' => $this->u_action, + + 'NAME' => $style_row[$mode . '_name'], + ) + ); + } + + /** + * Export style or style elements + */ + function export($mode, $style_id) + { + global $db, $template, $user, $phpbb_root_path, $cache, $phpEx, $config; + + $update = (isset($_POST['update'])) ? true : false; + + $inc_template = request_var('inc_template', 0); + $inc_theme = request_var('inc_theme', 0); + $inc_imageset = request_var('inc_imageset', 0); + $store = request_var('store', 0); + $format = request_var('format', ''); + + $error = array(); + $methods = array('tar'); + + $available_methods = array('tar.gz' => 'zlib', 'tar.bz2' => 'bz2', 'zip' => 'zlib'); + foreach ($available_methods as $type => $module) + { + if (!@extension_loaded($module)) + { + continue; + } + + $methods[] = $type; + } + + if (!in_array($format, $methods)) + { + $format = 'tar'; + } + + switch ($mode) + { + case 'style': + if ($update && ($inc_template + $inc_theme + $inc_imageset) < 1) + { + $error[] = $user->lang['STYLE_ERR_MORE_ELEMENTS']; + } + + $name = 'style_name'; + + $sql_select = 's.style_id, s.style_name, s.style_copyright'; + $sql_select .= ($inc_template) ? ', t.*' : ', t.template_name'; + $sql_select .= ($inc_theme) ? ', c.*' : ', c.theme_name'; + $sql_select .= ($inc_imageset) ? ', i.*' : ', i.imageset_name'; + $sql_from = STYLES_TABLE . ' s, ' . STYLES_TEMPLATE_TABLE . ' t, ' . STYLES_THEME_TABLE . ' c, ' . STYLES_IMAGESET_TABLE . ' i'; + $sql_where = "s.style_id = $style_id AND t.template_id = s.template_id AND c.theme_id = s.theme_id AND i.imageset_id = s.imageset_id"; + + $l_prefix = 'STYLE'; + break; + + case 'template': + $name = 'template_name'; + + $sql_select = '*'; + $sql_from = STYLES_TEMPLATE_TABLE; + $sql_where = "template_id = $style_id"; + + $l_prefix = 'TEMPLATE'; + break; + + case 'theme': + $name = 'theme_name'; + + $sql_select = '*'; + $sql_from = STYLES_THEME_TABLE; + $sql_where = "theme_id = $style_id"; + + $l_prefix = 'THEME'; + break; + + case 'imageset': + $name = 'imageset_name'; + + $sql_select = '*'; + $sql_from = STYLES_IMAGESET_TABLE; + $sql_where = "imageset_id = $style_id"; + + $l_prefix = 'IMAGESET'; + break; + } + + if ($update && !sizeof($error)) + { + $sql = "SELECT $sql_select + FROM $sql_from + WHERE $sql_where"; + $result = $db->sql_query($sql); + $style_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$style_row) + { + trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $var_ary = array('style_id', 'style_name', 'style_copyright', 'template_id', 'template_name', 'template_path', 'template_copyright', 'template_storedb', 'template_inherits_id', 'bbcode_bitfield', 'theme_id', 'theme_name', 'theme_path', 'theme_copyright', 'theme_storedb', 'theme_mtime', 'theme_data', 'imageset_id', 'imageset_name', 'imageset_path', 'imageset_copyright'); + + foreach ($var_ary as $var) + { + if (!isset($style_row[$var])) + { + $style_row[$var] = ''; + } + } + + $files = $data = array(); + + if ($mode == 'style') + { + $style_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['style_name'], $style_row['style_copyright'], $config['version']), $this->style_cfg); + + $style_cfg .= (!$inc_template) ? "\nrequired_template = {$style_row['template_name']}" : ''; + $style_cfg .= (!$inc_theme) ? "\nrequired_theme = {$style_row['theme_name']}" : ''; + $style_cfg .= (!$inc_imageset) ? "\nrequired_imageset = {$style_row['imageset_name']}" : ''; + + $data[] = array( + 'src' => $style_cfg, + 'prefix' => 'style.cfg' + ); + + unset($style_cfg); + } + + // Export template core code + if ($mode == 'template' || $inc_template) + { + $template_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['template_name'], $style_row['template_copyright'], $config['version']), $this->template_cfg); + + $use_template_name = ''; + + // Add the inherit from variable, depending on it's use... + if ($style_row['template_inherits_id']) + { + // Get the template name + $sql = 'SELECT template_name + FROM ' . STYLES_TEMPLATE_TABLE . ' + WHERE template_id = ' . (int) $style_row['template_inherits_id']; + $result = $db->sql_query($sql); + $use_template_name = (string) $db->sql_fetchfield('template_name'); + $db->sql_freeresult($result); + } + + $template_cfg .= ($use_template_name) ? "\ninherit_from = $use_template_name" : "\n#inherit_from = "; + $template_cfg .= "\n\nbbcode_bitfield = {$style_row['bbcode_bitfield']}"; + + $data[] = array( + 'src' => $template_cfg, + 'prefix' => 'template/template.cfg' + ); + + // This is potentially nasty memory-wise ... + if (!$style_row['template_storedb']) + { + $files[] = array( + 'src' => "styles/{$style_row['template_path']}/template/", + 'prefix-' => "styles/{$style_row['template_path']}/", + 'prefix+' => false, + 'exclude' => 'template.cfg' + ); + } + else + { + $sql = 'SELECT template_filename, template_data + FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = {$style_row['template_id']}"; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + $data[] = array( + 'src' => $row['template_data'], + 'prefix' => 'template/' . $row['template_filename'] + ); + } + $db->sql_freeresult($result); + } + unset($template_cfg); + } + + // Export theme core code + if ($mode == 'theme' || $inc_theme) + { + $theme_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['theme_name'], $style_row['theme_copyright'], $config['version']), $this->theme_cfg); + + // Read old cfg file + $items = $cache->obtain_cfg_items($style_row); + $items = $items['theme']; + + if (!isset($items['parse_css_file'])) + { + $items['parse_css_file'] = 'off'; + } + + $theme_cfg = str_replace(array('{PARSE_CSS_FILE}'), array($items['parse_css_file']), $theme_cfg); + + $files[] = array( + 'src' => "styles/{$style_row['theme_path']}/theme/", + 'prefix-' => "styles/{$style_row['theme_path']}/", + 'prefix+' => false, + 'exclude' => ($style_row['theme_storedb']) ? 'stylesheet.css,theme.cfg' : 'theme.cfg' + ); + + $data[] = array( + 'src' => $theme_cfg, + 'prefix' => 'theme/theme.cfg' + ); + + if ($style_row['theme_storedb']) + { + $data[] = array( + 'src' => $style_row['theme_data'], + 'prefix' => 'theme/stylesheet.css' + ); + } + + unset($items, $theme_cfg); + } + + // Export imageset core code + if ($mode == 'imageset' || $inc_imageset) + { + $imageset_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['imageset_name'], $style_row['imageset_copyright'], $config['version']), $this->imageset_cfg); + + $imageset_main = array(); + + $sql = 'SELECT image_filename, image_name, image_height, image_width + FROM ' . STYLES_IMAGESET_DATA_TABLE . " + WHERE imageset_id = $style_id + AND image_lang = ''"; + $result = $db->sql_query($sql); + while ($row = $db->sql_fetchrow($result)) + { + $imageset_main[$row['image_name']] = $row['image_filename'] . ($row['image_height'] ? '*' . $row['image_height']: '') . ($row['image_width'] ? '*' . $row['image_width']: ''); + } + $db->sql_freeresult($result); + + foreach ($this->imageset_keys as $topic => $key_array) + { + foreach ($key_array as $key) + { + if (isset($imageset_main[$key])) + { + $imageset_cfg .= "\nimg_" . $key . ' = ' . str_replace("styles/{$style_row['imageset_path']}/imageset/", '{PATH}', $imageset_main[$key]); + } + } + } + + $files[] = array( + 'src' => "styles/{$style_row['imageset_path']}/imageset/", + 'prefix-' => "styles/{$style_row['imageset_path']}/", + 'prefix+' => false, + 'exclude' => 'imageset.cfg' + ); + + $data[] = array( + 'src' => trim($imageset_cfg), + 'prefix' => 'imageset/imageset.cfg' + ); + + end($data); + + $imageset_root = "{$phpbb_root_path}styles/{$style_row['imageset_path']}/imageset/"; + + if ($dh = @opendir($imageset_root)) + { + while (($fname = readdir($dh)) !== false) + { + if ($fname[0] != '.' && $fname != 'CVS' && is_dir("$imageset_root$fname")) + { + $files[key($files)]['exclude'] .= ',' . $fname . '/imageset.cfg'; + } + } + closedir($dh); + } + + $imageset_lang = array(); + + $sql = 'SELECT image_filename, image_name, image_height, image_width, image_lang + FROM ' . STYLES_IMAGESET_DATA_TABLE . " + WHERE imageset_id = $style_id + AND image_lang <> ''"; + $result = $db->sql_query($sql); + while ($row = $db->sql_fetchrow($result)) + { + $imageset_lang[$row['image_lang']][$row['image_name']] = $row['image_filename'] . ($row['image_height'] ? '*' . $row['image_height']: '') . ($row['image_width'] ? '*' . $row['image_width']: ''); + } + $db->sql_freeresult($result); + + foreach ($imageset_lang as $lang => $imageset_localized) + { + $imageset_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['imageset_name'], $style_row['imageset_copyright'], $config['version']), $this->imageset_cfg); + + foreach ($this->imageset_keys as $topic => $key_array) + { + foreach ($key_array as $key) + { + if (isset($imageset_localized[$key])) + { + $imageset_cfg .= "\nimg_" . $key . ' = ' . str_replace("styles/{$style_row['imageset_path']}/imageset/", '{PATH}', $imageset_localized[$key]); + } + } + } + + $data[] = array( + 'src' => trim($imageset_cfg), + 'prefix' => 'imageset/' . $lang . '/imageset.cfg' + ); + } + + unset($imageset_cfg); + } + + switch ($format) + { + case 'tar': + $ext = '.tar'; + $mimetype = 'x-tar'; + $compress = 'compress_tar'; + break; + + case 'zip': + $ext = '.zip'; + $mimetype = 'zip'; + break; + + case 'tar.gz': + $ext = '.tar.gz'; + $mimetype = 'x-gzip'; + break; + + case 'tar.bz2': + $ext = '.tar.bz2'; + $mimetype = 'x-bzip2'; + break; + + default: + $error[] = $user->lang[$l_prefix . '_ERR_ARCHIVE']; + } + + if (!sizeof($error)) + { + include($phpbb_root_path . 'includes/functions_compress.' . $phpEx); + + if ($mode == 'style') + { + $path = preg_replace('#[^\w-]+#', '_', $style_row['style_name']); + } + else + { + $path = $style_row[$mode . '_path']; + } + + if ($format == 'zip') + { + $compress = new compress_zip('w', $phpbb_root_path . "store/$path$ext"); + } + else + { + $compress = new compress_tar('w', $phpbb_root_path . "store/$path$ext", $ext); + } + + if (sizeof($files)) + { + foreach ($files as $file_ary) + { + $compress->add_file($file_ary['src'], $file_ary['prefix-'], $file_ary['prefix+'], $file_ary['exclude']); + } + } + + if (sizeof($data)) + { + foreach ($data as $data_ary) + { + $compress->add_data($data_ary['src'], $data_ary['prefix']); + } + } + + $compress->close(); + + add_log('admin', 'LOG_' . $l_prefix . '_EXPORT', $style_row[$mode . '_name']); + + if (!$store) + { + $compress->download($path); + @unlink("{$phpbb_root_path}store/$path$ext"); + exit; + } + + trigger_error(sprintf($user->lang[$l_prefix . '_EXPORTED'], "store/$path$ext") . adm_back_link($this->u_action)); + } + } + + $sql = "SELECT {$mode}_id, {$mode}_name + FROM " . (($mode == 'style') ? STYLES_TABLE : $sql_from) . " + WHERE {$mode}_id = $style_id"; + $result = $db->sql_query($sql); + $style_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$style_row) + { + trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $this->page_title = $l_prefix . '_EXPORT'; + + $format_buttons = ''; + foreach ($methods as $method) + { + $format_buttons .= '<label><input type="radio"' . ((!$format_buttons) ? ' id="format"' : '') . ' class="radio" value="' . $method . '" name="format"' . (($method == $format) ? ' checked="checked"' : '') . ' /> ' . $method . '</label>'; + } + + $template->assign_vars(array( + 'S_EXPORT' => true, + 'S_ERROR_MSG' => (sizeof($error)) ? true : false, + 'S_STYLE' => ($mode == 'style') ? true : false, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_prefix . '_NAME'], + + 'U_ACTION' => $this->u_action . '&action=export&id=' . $style_id, + 'U_BACK' => $this->u_action, + + 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '', + 'NAME' => $style_row[$mode . '_name'], + 'FORMAT_BUTTONS' => $format_buttons) + ); + } + + /** + * Display details + */ + function details($mode, $style_id) + { + global $template, $db, $config, $user, $safe_mode, $cache, $phpbb_root_path; + + $update = (isset($_POST['update'])) ? true : false; + $l_type = strtoupper($mode); + + $error = array(); + $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE, 'imageset' => STYLES_IMAGESET_TABLE); + + switch ($mode) + { + case 'style': + $sql_from = STYLES_TABLE; + break; + + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $sql = "SELECT * + FROM $sql_from + WHERE {$mode}_id = $style_id"; + $result = $db->sql_query($sql); + $style_row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$style_row) + { + trigger_error($user->lang['NO_' . $l_type] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $style_row['style_default'] = ($mode == 'style' && $config['default_style'] == $style_id) ? 1 : 0; + + if ($update) + { + $name = utf8_normalize_nfc(request_var('name', '', true)); + $copyright = utf8_normalize_nfc(request_var('copyright', '', true)); + + $template_id = request_var('template_id', 0); + $theme_id = request_var('theme_id', 0); + $imageset_id = request_var('imageset_id', 0); + + $style_active = request_var('style_active', 0); + $style_default = request_var('style_default', 0); + $store_db = request_var('store_db', 0); + + // If the admin selected the style to be the default style, but forgot to activate it... we will do it for him + if ($style_default) + { + $style_active = 1; + } + + $sql = "SELECT {$mode}_id, {$mode}_name + FROM $sql_from + WHERE {$mode}_id <> $style_id + AND LOWER({$mode}_name) = '" . $db->sql_escape(strtolower($name)) . "'"; + $result = $db->sql_query($sql); + $conflict = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if ($mode == 'style' && (!$template_id || !$theme_id || !$imageset_id)) + { + $error[] = $user->lang['STYLE_ERR_NO_IDS']; + } + + if ($mode == 'style' && $style_row['style_active'] && !$style_active && $config['default_style'] == $style_id) + { + $error[] = $user->lang['DEACTIVATE_DEFAULT']; + } + + if (!$name || $conflict) + { + $error[] = $user->lang[$l_type . '_ERR_STYLE_NAME']; + } + + if ($mode === 'theme' || $mode === 'template') + { + // a rather elaborate check we have to do here once to avoid trouble later + $check = "{$phpbb_root_path}styles/" . $style_row["{$mode}_path"] . (($mode === 'theme') ? '/theme/stylesheet.css' : '/template'); + if (($style_row["{$mode}_storedb"] != $store_db) && !$store_db && ($safe_mode || !@is_writable($check))) + { + $error[] = $user->lang['EDIT_' . strtoupper($mode) . '_STORED_DB']; + $store_db = 1; + } + + // themes which have to be parsed have to go into db + if ($mode == 'theme') + { + $cfg = parse_cfg_file("{$phpbb_root_path}styles/" . $style_row["{$mode}_path"] . "/theme/theme.cfg"); + + if (isset($cfg['parse_css_file']) && $cfg['parse_css_file'] && !$store_db) + { + $error[] = $user->lang['EDIT_THEME_STORE_PARSED']; + $store_db = 1; + } + } + } + + if (!sizeof($error)) + { + // Check length settings + if (utf8_strlen($name) > 30) + { + $error[] = $user->lang[$l_type . '_ERR_NAME_LONG']; + } + + if (utf8_strlen($copyright) > 60) + { + $error[] = $user->lang[$l_type . '_ERR_COPY_LONG']; + } + } + } + + if ($update && sizeof($error)) + { + $style_row = array_merge($style_row, array( + 'template_id' => $template_id, + 'theme_id' => $theme_id, + 'imageset_id' => $imageset_id, + 'style_active' => $style_active, + $mode . '_storedb' => $store_db, + $mode . '_name' => $name, + $mode . '_copyright' => $copyright) + ); + } + + // User has submitted form and no errors have occurred + if ($update && !sizeof($error)) + { + $sql_ary = array( + $mode . '_name' => $name, + $mode . '_copyright' => $copyright + ); + + switch ($mode) + { + case 'style': + + $sql_ary += array( + 'template_id' => (int) $template_id, + 'theme_id' => (int) $theme_id, + 'imageset_id' => (int) $imageset_id, + 'style_active' => (int) $style_active, + ); + break; + + case 'imageset': + break; + + case 'theme': + + if ($style_row['theme_storedb'] != $store_db) + { + $theme_data = ''; + + if (!$style_row['theme_storedb']) + { + $theme_data = $this->db_theme_data($style_row); + } + else if (!$store_db && !$safe_mode && @is_writable("{$phpbb_root_path}styles/{$style_row['theme_path']}/theme/stylesheet.css")) + { + $store_db = 1; + $theme_data = $style_row['theme_data']; + + if ($fp = @fopen("{$phpbb_root_path}styles/{$style_row['theme_path']}/theme/stylesheet.css", 'wb')) + { + $store_db = (@fwrite($fp, str_replace("styles/{$style_row['theme_path']}/theme/", './', $theme_data))) ? 0 : 1; + } + fclose($fp); + } + + $sql_ary += array( + 'theme_mtime' => ($store_db) ? filemtime("{$phpbb_root_path}styles/{$style_row['theme_path']}/theme/stylesheet.css") : 0, + 'theme_storedb' => $store_db, + 'theme_data' => ($store_db) ? $theme_data : '', + ); + } + break; + + case 'template': + + if ($style_row['template_storedb'] != $store_db) + { + if ($super = $this->get_super($mode, $style_row['template_id'])) + { + $error[] = (sprintf($user->lang["{$l_type}_INHERITS"], $super['template_name'])); + $sql_ary = array(); + } + else + { + if (!$store_db && !$safe_mode && @is_writable("{$phpbb_root_path}styles/{$style_row['template_path']}/template")) + { + $err = $this->store_in_fs('template', $style_row['template_id']); + if ($err) + { + $error += $err; + } + } + else if ($store_db) + { + $this->store_in_db('template', $style_row['template_id']); + } + else + { + // We no longer store within the db, but are also not able to update the file structure + // Since the admin want to switch this, we adhere to his decision. But we also need to remove the cache + $sql = 'DELETE FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $style_id"; + $db->sql_query($sql); + } + + $sql_ary += array( + 'template_storedb' => $store_db, + ); + } + } + break; + } + + if (sizeof($sql_ary)) + { + $sql = "UPDATE $sql_from + SET " . $db->sql_build_array('UPDATE', $sql_ary) . " + WHERE {$mode}_id = $style_id"; + $db->sql_query($sql); + + // Making this the default style? + if ($mode == 'style' && $style_default) + { + set_config('default_style', $style_id); + } + } + + $cache->destroy('sql', STYLES_TABLE); + + add_log('admin', 'LOG_' . $l_type . '_EDIT_DETAILS', $name); + if (sizeof($error)) + { + trigger_error(implode('<br />', $error) . adm_back_link($this->u_action), E_USER_WARNING); + } + else + { + trigger_error($user->lang[$l_type . '_DETAILS_UPDATED'] . adm_back_link($this->u_action)); + } + } + + if ($mode == 'style') + { + foreach ($element_ary as $element => $table) + { + $sql = "SELECT {$element}_id, {$element}_name + FROM $table + ORDER BY {$element}_id ASC"; + $result = $db->sql_query($sql); + + ${$element . '_options'} = ''; + while ($row = $db->sql_fetchrow($result)) + { + $selected = ($row[$element . '_id'] == $style_row[$element . '_id']) ? ' selected="selected"' : ''; + ${$element . '_options'} .= '<option value="' . $row[$element . '_id'] . '"' . $selected . '>' . $row[$element . '_name'] . '</option>'; + } + $db->sql_freeresult($result); + } + } + + if ($mode == 'template') + { + $super = array(); + if (isset($style_row[$mode . '_inherits_id']) && $style_row['template_inherits_id']) + { + $super = $this->get_super($mode, $style_row['template_id']); + } + } + + $this->page_title = 'EDIT_DETAILS_' . $l_type; + + $template->assign_vars(array( + 'S_DETAILS' => true, + 'S_ERROR_MSG' => (sizeof($error)) ? true : false, + 'S_STYLE' => ($mode == 'style') ? true : false, + 'S_TEMPLATE' => ($mode == 'template') ? true : false, + 'S_THEME' => ($mode == 'theme') ? true : false, + 'S_IMAGESET' => ($mode == 'imageset') ? true : false, + 'S_STORE_DB' => (isset($style_row[$mode . '_storedb'])) ? $style_row[$mode . '_storedb'] : 0, + 'S_STORE_DB_DISABLED' => (isset($style_row[$mode . '_inherits_id'])) ? $style_row[$mode . '_inherits_id'] : 0, + 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0, + 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0, + 'S_SUPERTEMPLATE' => (isset($style_row[$mode . '_inherits_id']) && $style_row[$mode . '_inherits_id']) ? $super['template_name'] : 0, + + 'S_TEMPLATE_OPTIONS' => ($mode == 'style') ? $template_options : '', + 'S_THEME_OPTIONS' => ($mode == 'style') ? $theme_options : '', + 'S_IMAGESET_OPTIONS' => ($mode == 'style') ? $imageset_options : '', + + 'U_ACTION' => $this->u_action . '&action=details&id=' . $style_id, + 'U_BACK' => $this->u_action, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_type . '_NAME'], + 'L_LOCATION' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION'] : '', + 'L_LOCATION_EXPLAIN' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION_EXPLAIN'] : '', + + 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '', + 'NAME' => $style_row[$mode . '_name'], + 'COPYRIGHT' => $style_row[$mode . '_copyright'], + ) + ); + } + + /** + * Load css file contents + */ + function load_css_file($path, $filename) + { + global $phpbb_root_path; + + $file = "{$phpbb_root_path}styles/$path/theme/$filename"; + + if (file_exists($file) && ($content = file_get_contents($file))) + { + $content = trim($content); + } + else + { + $content = ''; + } + if (defined('DEBUG')) + { + $content = "/* BEGIN @include $filename */ \n $content \n /* END @include $filename */ \n"; + } + + return $content; + } + + /** + * Returns a string containing the value that should be used for the theme_data column in the theme database table. + * Includes contents of files loaded via @import + * + * @param array $theme_row is an associative array containing the theme's current database entry + * @param mixed $stylesheet can either be the new content for the stylesheet or false to load from the standard file + * @param string $root_path should only be used in case you want to use a different root path than "{$phpbb_root_path}styles/{$theme_row['theme_path']}" + * + * @return string Stylesheet data for theme_data column in the theme table + */ + function db_theme_data($theme_row, $stylesheet = false, $root_path = '') + { + global $phpbb_root_path; + + if (!$root_path) + { + $root_path = $phpbb_root_path . 'styles/' . $theme_row['theme_path']; + } + + if (!$stylesheet) + { + $stylesheet = ''; + if (file_exists($root_path . '/theme/stylesheet.css')) + { + $stylesheet = file_get_contents($root_path . '/theme/stylesheet.css'); + } + } + + // Match CSS imports + $matches = array(); + preg_match_all('/@import url\(["\'](.*)["\']\);/i', $stylesheet, $matches); + + if (sizeof($matches)) + { + foreach ($matches[0] as $idx => $match) + { + $stylesheet = str_replace($match, acp_styles::load_css_file($theme_row['theme_path'], $matches[1][$idx]), $stylesheet); + } + } + + // adjust paths + return str_replace('./', 'styles/' . $theme_row['theme_path'] . '/theme/', $stylesheet); + } + + /** + * Store template files into db + */ + function store_templates($mode, $style_id, $template_path, $filelist) + { + global $phpbb_root_path, $phpEx, $db; + + $template_path = $template_path . '/template/'; + $includes = array(); + foreach ($filelist as $pathfile => $file_ary) + { + foreach ($file_ary as $file) + { + if (!($fp = @fopen("{$phpbb_root_path}styles/$template_path$pathfile$file", 'r'))) + { + trigger_error("Could not open {$phpbb_root_path}styles/$template_path$pathfile$file", E_USER_ERROR); + } + + $filesize = filesize("{$phpbb_root_path}styles/$template_path$pathfile$file"); + + if ($filesize) + { + $template_data = fread($fp, $filesize); + } + + fclose($fp); + + if (!$filesize) + { + // File is empty + continue; + } + + if (preg_match_all('#<!-- INCLUDE (.*?\.html) -->#is', $template_data, $matches)) + { + foreach ($matches[1] as $match) + { + $includes[trim($match)][] = $file; + } + } + } + } + + foreach ($filelist as $pathfile => $file_ary) + { + foreach ($file_ary as $file) + { + // Skip index. + if (strpos($file, 'index.') === 0) + { + continue; + } + + // We could do this using extended inserts ... but that could be one + // heck of a lot of data ... + $sql_ary = array( + 'template_id' => (int) $style_id, + 'template_filename' => "$pathfile$file", + 'template_included' => (isset($includes[$file])) ? implode(':', $includes[$file]) . ':' : '', + 'template_mtime' => (int) filemtime("{$phpbb_root_path}styles/$template_path$pathfile$file"), + 'template_data' => (string) file_get_contents("{$phpbb_root_path}styles/$template_path$pathfile$file"), + ); + + if ($mode == 'insert') + { + $sql = 'INSERT INTO ' . STYLES_TEMPLATE_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary); + } + else + { + $sql = 'UPDATE ' . STYLES_TEMPLATE_DATA_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " + WHERE template_id = $style_id + AND template_filename = '" . $db->sql_escape("$pathfile$file") . "'"; + } + $db->sql_query($sql); + } + } + } + + /** + * Returns an array containing all template filenames for one template that are currently cached. + * + * @param string $template_path contains the name of the template's folder in /styles/ + * + * @return array of filenames that exist in /styles/$template_path/template/ (without extension!) + */ + function template_cache_filelist($template_path) + { + global $phpbb_root_path, $phpEx, $user; + + $cache_prefix = 'tpl_' . str_replace('_', '-', $template_path); + + if (!($dp = @opendir("{$phpbb_root_path}cache"))) + { + trigger_error($user->lang['TEMPLATE_ERR_CACHE_READ'] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $file_ary = array(); + while ($file = readdir($dp)) + { + if ($file[0] == '.') + { + continue; + } + + if (is_file($phpbb_root_path . 'cache/' . $file) && (strpos($file, $cache_prefix) === 0)) + { + $file_ary[] = str_replace('.', '/', preg_replace('#^' . preg_quote($cache_prefix, '#') . '_(.*?)\.html\.' . $phpEx . '$#i', '\1', $file)); + } + } + closedir($dp); + + return $file_ary; + } + + /** + * Destroys cached versions of template files + * + * @param array $template_row contains the template's row in the STYLES_TEMPLATE_TABLE database table + * @param mixed $file_ary is optional and may contain an array of template file names which should be refreshed in the cache. + * The file names should be the original template file names and not the cache file names. + */ + function clear_template_cache($template_row, $file_ary = false) + { + global $phpbb_root_path, $phpEx, $user; + + $cache_prefix = 'tpl_' . str_replace('_', '-', $template_row['template_path']); + + if (!$file_ary || !is_array($file_ary)) + { + $file_ary = $this->template_cache_filelist($template_row['template_path']); + $log_file_list = $user->lang['ALL_FILES']; + } + else + { + $log_file_list = implode(', ', $file_ary); + } + + foreach ($file_ary as $file) + { + $file = str_replace('/', '.', $file); + + $file = "{$phpbb_root_path}cache/{$cache_prefix}_$file.html.$phpEx"; + if (file_exists($file) && is_file($file)) + { + @unlink($file); + } + } + unset($file_ary); + + add_log('admin', 'LOG_TEMPLATE_CACHE_CLEARED', $template_row['template_name'], $log_file_list); + } + + /** + * Install Style/Template/Theme/Imageset + */ + function install($mode) + { + global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template; + + $l_type = strtoupper($mode); + + $error = $installcfg = $style_row = array(); + $root_path = $cfg_file = ''; + $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE, 'imageset' => STYLES_IMAGESET_TABLE); + + $install_path = request_var('path', ''); + $update = (isset($_POST['update'])) ? true : false; + + // Installing, obtain cfg file contents + if ($install_path) + { + $root_path = $phpbb_root_path . 'styles/' . $install_path . '/'; + $cfg_file = ($mode == 'style') ? "$root_path$mode.cfg" : "$root_path$mode/$mode.cfg"; + + if (!file_exists($cfg_file)) + { + $error[] = $user->lang[$l_type . '_ERR_NOT_' . $l_type]; + } + else + { + $installcfg = parse_cfg_file($cfg_file); + } + } + + // Installing + if (sizeof($installcfg)) + { + $name = $installcfg['name']; + $copyright = $installcfg['copyright']; + $version = $installcfg['version']; + + $style_row = array( + $mode . '_id' => 0, + $mode . '_name' => '', + $mode . '_copyright' => '' + ); + + switch ($mode) + { + case 'style': + + $style_row = array( + 'style_id' => 0, + 'style_name' => $installcfg['name'], + 'style_copyright' => $installcfg['copyright'] + ); + + $reqd_template = (isset($installcfg['required_template'])) ? $installcfg['required_template'] : false; + $reqd_theme = (isset($installcfg['required_theme'])) ? $installcfg['required_theme'] : false; + $reqd_imageset = (isset($installcfg['required_imageset'])) ? $installcfg['required_imageset'] : false; + + // Check to see if each element is already installed, if it is grab the id + foreach ($element_ary as $element => $table) + { + $style_row = array_merge($style_row, array( + $element . '_id' => 0, + $element . '_name' => '', + $element . '_copyright' => '') + ); + + $this->test_installed($element, $error, (${'reqd_' . $element}) ? $phpbb_root_path . 'styles/' . $reqd_template . '/' : $root_path, ${'reqd_' . $element}, $style_row[$element . '_id'], $style_row[$element . '_name'], $style_row[$element . '_copyright']); + + if (!$style_row[$element . '_name']) + { + $style_row[$element . '_name'] = $reqd_template; + } + + // Merge other information to installcfg... if present + $cfg_file = $phpbb_root_path . 'styles/' . $install_path . '/' . $element . '/' . $element . '.cfg'; + + if (file_exists($cfg_file)) + { + $cfg_contents = parse_cfg_file($cfg_file); + + // Merge only specific things. We may need them later. + foreach (array('inherit_from', 'parse_css_file') as $key) + { + if (!empty($cfg_contents[$key]) && !isset($installcfg[$key])) + { + $installcfg[$key] = $cfg_contents[$key]; + } + } + } + } + + break; + + case 'template': + $this->test_installed('template', $error, $root_path, false, $style_row['template_id'], $style_row['template_name'], $style_row['template_copyright']); + break; + + case 'theme': + $this->test_installed('theme', $error, $root_path, false, $style_row['theme_id'], $style_row['theme_name'], $style_row['theme_copyright']); + break; + + case 'imageset': + $this->test_installed('imageset', $error, $root_path, false, $style_row['imageset_id'], $style_row['imageset_name'], $style_row['imageset_copyright']); + break; + } + } + else + { + trigger_error($user->lang['NO_' . $l_type] . adm_back_link($this->u_action), E_USER_WARNING); + } + + $style_row['store_db'] = request_var('store_db', 0); + $style_row['style_active'] = request_var('style_active', 1); + $style_row['style_default'] = request_var('style_default', 0); + + // User has submitted form and no errors have occurred + if ($update && !sizeof($error)) + { + if ($mode == 'style') + { + foreach ($element_ary as $element => $table) + { + ${$element . '_root_path'} = (${'reqd_' . $element}) ? $phpbb_root_path . 'styles/' . ${'reqd_' . $element} . '/' : false; + ${$element . '_path'} = (${'reqd_' . $element}) ? ${'reqd_' . $element} : false; + } + $this->install_style($error, 'install', $root_path, $style_row['style_id'], $style_row['style_name'], $install_path, $style_row['style_copyright'], $style_row['style_active'], $style_row['style_default'], $style_row, $template_root_path, $template_path, $theme_root_path, $theme_path, $imageset_root_path, $imageset_path); + } + else + { + $style_row['store_db'] = $this->install_element($mode, $error, 'install', $root_path, $style_row[$mode . '_id'], $style_row[$mode . '_name'], $install_path, $style_row[$mode . '_copyright'], $style_row['store_db']); + } + + if (!sizeof($error)) + { + $cache->destroy('sql', STYLES_TABLE); + + $message = ($style_row['store_db']) ? '_ADDED_DB' : '_ADDED'; + trigger_error($user->lang[$l_type . $message] . adm_back_link($this->u_action)); + } + } + + $this->page_title = 'INSTALL_' . $l_type; + + $template->assign_vars(array( + 'S_DETAILS' => true, + 'S_INSTALL' => true, + 'S_ERROR_MSG' => (sizeof($error)) ? true : false, + 'S_LOCATION' => (isset($installcfg['inherit_from']) && $installcfg['inherit_from']) ? false : true, + 'S_STYLE' => ($mode == 'style') ? true : false, + 'S_TEMPLATE' => ($mode == 'template') ? true : false, + 'S_SUPERTEMPLATE' => (isset($installcfg['inherit_from'])) ? $installcfg['inherit_from'] : '', + 'S_THEME' => ($mode == 'theme') ? true : false, + + 'S_STORE_DB' => (isset($style_row[$mode . '_storedb'])) ? $style_row[$mode . '_storedb'] : 0, + 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0, + 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0, + + 'U_ACTION' => $this->u_action . "&action=install&path=" . urlencode($install_path), + 'U_BACK' => $this->u_action, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_type . '_NAME'], + 'L_LOCATION' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION'] : '', + 'L_LOCATION_EXPLAIN' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION_EXPLAIN'] : '', + + 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '', + 'NAME' => $style_row[$mode . '_name'], + 'COPYRIGHT' => $style_row[$mode . '_copyright'], + 'TEMPLATE_NAME' => ($mode == 'style') ? $style_row['template_name'] : '', + 'THEME_NAME' => ($mode == 'style') ? $style_row['theme_name'] : '', + 'IMAGESET_NAME' => ($mode == 'style') ? $style_row['imageset_name'] : '') + ); + } + + /** + * Add new style + */ + function add($mode) + { + global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template; + + $l_type = strtoupper($mode); + $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE, 'imageset' => STYLES_IMAGESET_TABLE); + $error = array(); + + $style_row = array( + $mode . '_name' => utf8_normalize_nfc(request_var('name', '', true)), + $mode . '_copyright' => utf8_normalize_nfc(request_var('copyright', '', true)), + 'template_id' => 0, + 'theme_id' => 0, + 'imageset_id' => 0, + 'store_db' => request_var('store_db', 0), + 'style_active' => request_var('style_active', 1), + 'style_default' => request_var('style_default', 0), + ); + + $basis = request_var('basis', 0); + $update = (isset($_POST['update'])) ? true : false; + + if ($basis) + { + switch ($mode) + { + case 'style': + $sql_select = 'template_id, theme_id, imageset_id'; + $sql_from = STYLES_TABLE; + break; + + case 'template': + $sql_select = 'template_id'; + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_select = 'theme_id'; + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_select = 'imageset_id'; + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $sql = "SELECT $sql_select + FROM $sql_from + WHERE {$mode}_id = $basis"; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$row) + { + $error[] = $user->lang['NO_' . $l_type]; + } + + if (!sizeof($error)) + { + $style_row['template_id'] = (isset($row['template_id'])) ? $row['template_id'] : $style_row['template_id']; + $style_row['theme_id'] = (isset($row['theme_id'])) ? $row['theme_id'] : $style_row['theme_id']; + $style_row['imageset_id'] = (isset($row['imageset_id'])) ? $row['imageset_id'] : $style_row['imageset_id']; + } + } + + if ($update) + { + $style_row['template_id'] = request_var('template_id', $style_row['template_id']); + $style_row['theme_id'] = request_var('theme_id', $style_row['theme_id']); + $style_row['imageset_id'] = request_var('imageset_id', $style_row['imageset_id']); + + if ($mode == 'style' && (!$style_row['template_id'] || !$style_row['theme_id'] || !$style_row['imageset_id'])) + { + $error[] = $user->lang['STYLE_ERR_NO_IDS']; + } + } + + // User has submitted form and no errors have occurred + if ($update && !sizeof($error)) + { + if ($mode == 'style') + { + $style_row['style_id'] = 0; + + $this->install_style($error, 'add', '', $style_row['style_id'], $style_row['style_name'], '', $style_row['style_copyright'], $style_row['style_active'], $style_row['style_default'], $style_row); + } + + if (!sizeof($error)) + { + $cache->destroy('sql', STYLES_TABLE); + + $message = ($style_row['store_db']) ? '_ADDED_DB' : '_ADDED'; + trigger_error($user->lang[$l_type . $message] . adm_back_link($this->u_action)); + } + } + + if ($mode == 'style') + { + foreach ($element_ary as $element => $table) + { + $sql = "SELECT {$element}_id, {$element}_name + FROM $table + ORDER BY {$element}_id ASC"; + $result = $db->sql_query($sql); + + ${$element . '_options'} = ''; + while ($row = $db->sql_fetchrow($result)) + { + $selected = ($row[$element . '_id'] == $style_row[$element . '_id']) ? ' selected="selected"' : ''; + ${$element . '_options'} .= '<option value="' . $row[$element . '_id'] . '"' . $selected . '>' . $row[$element . '_name'] . '</option>'; + } + $db->sql_freeresult($result); + } + } + + $this->page_title = 'ADD_' . $l_type; + + $template->assign_vars(array( + 'S_DETAILS' => true, + 'S_ADD' => true, + 'S_ERROR_MSG' => (sizeof($error)) ? true : false, + 'S_STYLE' => ($mode == 'style') ? true : false, + 'S_TEMPLATE' => ($mode == 'template') ? true : false, + 'S_THEME' => ($mode == 'theme') ? true : false, + 'S_BASIS' => ($basis) ? true : false, + + 'S_STORE_DB' => (isset($style_row['storedb'])) ? $style_row['storedb'] : 0, + 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0, + 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0, + 'S_TEMPLATE_OPTIONS' => ($mode == 'style') ? $template_options : '', + 'S_THEME_OPTIONS' => ($mode == 'style') ? $theme_options : '', + 'S_IMAGESET_OPTIONS' => ($mode == 'style') ? $imageset_options : '', + + 'U_ACTION' => $this->u_action . '&action=add&basis=' . $basis, + 'U_BACK' => $this->u_action, + + 'L_TITLE' => $user->lang[$this->page_title], + 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'], + 'L_NAME' => $user->lang[$l_type . '_NAME'], + 'L_LOCATION' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION'] : '', + 'L_LOCATION_EXPLAIN' => ($mode == 'template' || $mode == 'theme') ? $user->lang[$l_type . '_LOCATION_EXPLAIN'] : '', + + 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '', + 'NAME' => $style_row[$mode . '_name'], + 'COPYRIGHT' => $style_row[$mode . '_copyright']) + ); + + } + + /** + + $reqd_template = (isset($installcfg['required_template'])) ? $installcfg['required_template'] : false; + $reqd_theme = (isset($installcfg['required_theme'])) ? $installcfg['required_theme'] : false; + $reqd_imageset = (isset($installcfg['required_imageset'])) ? $installcfg['required_imageset'] : false; + + // Check to see if each element is already installed, if it is grab the id + foreach ($element_ary as $element => $table) + { + $style_row = array_merge($style_row, array( + $element . '_id' => 0, + $element . '_name' => '', + $element . '_copyright' => '') + ); + + $this->test_installed($element, $error, $root_path, ${'reqd_' . $element}, $style_row[$element . '_id'], $style_row[$element . '_name'], $style_row[$element . '_copyright']); + * Is this element installed? If not, grab its cfg details + */ + function test_installed($element, &$error, $root_path, $reqd_name, &$id, &$name, &$copyright) + { + global $db, $user; + + switch ($element) + { + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $l_element = strtoupper($element); + + $chk_name = ($reqd_name !== false) ? $reqd_name : $name; + + $sql = "SELECT {$element}_id, {$element}_name + FROM $sql_from + WHERE {$element}_name = '" . $db->sql_escape($chk_name) . "'"; + $result = $db->sql_query($sql); + + if ($row = $db->sql_fetchrow($result)) + { + $name = $row[$element . '_name']; + $id = $row[$element . '_id']; + } + else + { + if (!($cfg = @file("$root_path$element/$element.cfg"))) + { + $error[] = sprintf($user->lang['REQUIRES_' . $l_element], $reqd_name); + return false; + } + + $cfg = parse_cfg_file("$root_path$element/$element.cfg", $cfg); + + $name = $cfg['name']; + $copyright = $cfg['copyright']; + $id = 0; + + unset($cfg); + } + $db->sql_freeresult($result); + } + + /** + * Install/Add style + */ + function install_style(&$error, $action, $root_path, &$id, $name, $path, $copyright, $active, $default, &$style_row, $template_root_path = false, $template_path = false, $theme_root_path = false, $theme_path = false, $imageset_root_path = false, $imageset_path = false) + { + global $config, $db, $user; + + $element_ary = array('template', 'theme', 'imageset'); + + if (!$name) + { + $error[] = $user->lang['STYLE_ERR_STYLE_NAME']; + } + + // Check length settings + if (utf8_strlen($name) > 30) + { + $error[] = $user->lang['STYLE_ERR_NAME_LONG']; + } + + if (utf8_strlen($copyright) > 60) + { + $error[] = $user->lang['STYLE_ERR_COPY_LONG']; + } + + // Check if the name already exist + $sql = 'SELECT style_id + FROM ' . STYLES_TABLE . " + WHERE style_name = '" . $db->sql_escape($name) . "'"; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if ($row) + { + $error[] = $user->lang['STYLE_ERR_NAME_EXIST']; + } + + if (sizeof($error)) + { + return false; + } + + foreach ($element_ary as $element) + { + // Zero id value ... need to install element ... run usual checks + // and do the install if necessary + if (!$style_row[$element . '_id']) + { + $this->install_element($element, $error, $action, (${$element . '_root_path'}) ? ${$element . '_root_path'} : $root_path, $style_row[$element . '_id'], $style_row[$element . '_name'], (${$element . '_path'}) ? ${$element . '_path'} : $path, $style_row[$element . '_copyright']); + } + } + + if (!$style_row['template_id'] || !$style_row['theme_id'] || !$style_row['imageset_id']) + { + $error[] = $user->lang['STYLE_ERR_NO_IDS']; + } + + if (sizeof($error)) + { + return false; + } + + $db->sql_transaction('begin'); + + $sql_ary = array( + 'style_name' => $name, + 'style_copyright' => $copyright, + 'style_active' => (int) $active, + 'template_id' => (int) $style_row['template_id'], + 'theme_id' => (int) $style_row['theme_id'], + 'imageset_id' => (int) $style_row['imageset_id'], + ); + + $sql = 'INSERT INTO ' . STYLES_TABLE . ' + ' . $db->sql_build_array('INSERT', $sql_ary); + $db->sql_query($sql); + + $id = $db->sql_nextid(); + + if ($default) + { + $sql = 'UPDATE ' . USERS_TABLE . " + SET user_style = $id + WHERE user_style = " . $config['default_style']; + $db->sql_query($sql); + + set_config('default_style', $id); + } + + $db->sql_transaction('commit'); + + add_log('admin', 'LOG_STYLE_ADD', $name); + } + + /** + * Install/add an element, doing various checks as we go + */ + function install_element($mode, &$error, $action, $root_path, &$id, $name, $path, $copyright, $store_db = 0) + { + global $phpbb_root_path, $db, $user; + + // we parse the cfg here (again) + $cfg_data = parse_cfg_file("$root_path$mode/$mode.cfg"); + + switch ($mode) + { + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $l_type = strtoupper($mode); + + if (!$name) + { + $error[] = $user->lang[$l_type . '_ERR_STYLE_NAME']; + } + + // Check length settings + if (utf8_strlen($name) > 30) + { + $error[] = $user->lang[$l_type . '_ERR_NAME_LONG']; + } + + if (utf8_strlen($copyright) > 60) + { + $error[] = $user->lang[$l_type . '_ERR_COPY_LONG']; + } + + // Check if the name already exist + $sql = "SELECT {$mode}_id + FROM $sql_from + WHERE {$mode}_name = '" . $db->sql_escape($name) . "'"; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if ($row) + { + // If it exist, we just use the style on installation + if ($action == 'install') + { + $id = $row[$mode . '_id']; + return false; + } + + $error[] = $user->lang[$l_type . '_ERR_NAME_EXIST']; + } + + if (isset($cfg_data['inherit_from']) && $cfg_data['inherit_from']) + { + if ($mode === 'template') + { + $select_bf = ', bbcode_bitfield'; + } + else + { + $select_bf = ''; + } + + $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path, {$mode}_storedb $select_bf + FROM $sql_from + WHERE {$mode}_name = '" . $db->sql_escape($cfg_data['inherit_from']) . "' + AND {$mode}_inherits_id = 0"; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + if (!$row) + { + $error[] = sprintf($user->lang[$l_type . '_ERR_REQUIRED_OR_INCOMPLETE'], $cfg_data['inherit_from']); + } + else + { + $inherit_id = $row["{$mode}_id"]; + $inherit_path = $row["{$mode}_path"]; + $inherit_bf = ($mode === 'template') ? $row["bbcode_bitfield"] : false; + $cfg_data['store_db'] = $row["{$mode}_storedb"]; + $store_db = $row["{$mode}_storedb"]; + } + } + else + { + $inherit_id = 0; + $inherit_path = ''; + $inherit_bf = false; + } + + if (sizeof($error)) + { + return false; + } + + $sql_ary = array( + $mode . '_name' => $name, + $mode . '_copyright' => $copyright, + $mode . '_path' => $path, + ); + + switch ($mode) + { + case 'template': + // We check if the template author defined a different bitfield + if (!empty($cfg_data['template_bitfield'])) + { + $sql_ary['bbcode_bitfield'] = $cfg_data['template_bitfield']; + } + else if ($inherit_bf) + { + $sql_ary['bbcode_bitfield'] = $inherit_bf; + } + else + { + $sql_ary['bbcode_bitfield'] = TEMPLATE_BITFIELD; + } + + // We set a pre-defined bitfield here which we may use further in 3.2 + $sql_ary += array( + 'template_storedb' => $store_db, + ); + if (isset($cfg_data['inherit_from']) && $cfg_data['inherit_from']) + { + $sql_ary += array( + 'template_inherits_id' => $inherit_id, + 'template_inherit_path' => $inherit_path, + ); + } + break; + + case 'theme': + // We are only interested in the theme configuration for now + + if (isset($cfg_data['parse_css_file']) && $cfg_data['parse_css_file']) + { + $store_db = 1; + } + + $sql_ary += array( + 'theme_storedb' => $store_db, + 'theme_data' => ($store_db) ? $this->db_theme_data($sql_ary, false, $root_path) : '', + 'theme_mtime' => (int) filemtime("{$phpbb_root_path}styles/$path/theme/stylesheet.css") + ); + break; + + // all the heavy lifting is done later + case 'imageset': + break; + } + + $db->sql_transaction('begin'); + + $sql = "INSERT INTO $sql_from + " . $db->sql_build_array('INSERT', $sql_ary); + $db->sql_query($sql); + + $id = $db->sql_nextid(); + + if ($mode == 'template' && $store_db) + { + $filelist = filelist("{$root_path}template", '', 'html'); + $this->store_templates('insert', $id, $path, $filelist); + } + else if ($mode == 'imageset') + { + $cfg_data = parse_cfg_file("$root_path$mode/imageset.cfg"); + + $imageset_definitions = array(); + foreach ($this->imageset_keys as $topic => $key_array) + { + $imageset_definitions = array_merge($imageset_definitions, $key_array); + } + + foreach ($cfg_data as $key => $value) + { + if (strpos($value, '*') !== false) + { + if (substr($value, -1, 1) === '*') + { + list($image_filename, $image_height) = explode('*', $value); + $image_width = 0; + } + else + { + list($image_filename, $image_height, $image_width) = explode('*', $value); + } + } + else + { + $image_filename = $value; + $image_height = $image_width = 0; + } + + if (strpos($key, 'img_') === 0 && $image_filename) + { + $key = substr($key, 4); + if (in_array($key, $imageset_definitions)) + { + $sql_ary = array( + 'image_name' => $key, + 'image_filename' => str_replace('{PATH}', "styles/$path/imageset/", trim($image_filename)), + 'image_height' => (int) $image_height, + 'image_width' => (int) $image_width, + 'imageset_id' => (int) $id, + 'image_lang' => '', + ); + $db->sql_query('INSERT INTO ' . STYLES_IMAGESET_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary)); + } + } + } + unset($cfg_data); + + $sql = 'SELECT lang_dir + FROM ' . LANG_TABLE; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + if (@file_exists("$root_path$mode/{$row['lang_dir']}/imageset.cfg")) + { + $cfg_data_imageset_data = parse_cfg_file("$root_path$mode/{$row['lang_dir']}/imageset.cfg"); + foreach ($cfg_data_imageset_data as $image_name => $value) + { + if (strpos($value, '*') !== false) + { + if (substr($value, -1, 1) === '*') + { + list($image_filename, $image_height) = explode('*', $value); + $image_width = 0; + } + else + { + list($image_filename, $image_height, $image_width) = explode('*', $value); + } + } + else + { + $image_filename = $value; + $image_height = $image_width = 0; + } + + if (strpos($image_name, 'img_') === 0 && $image_filename) + { + $image_name = substr($image_name, 4); + if (in_array($image_name, $imageset_definitions)) + { + $sql_ary = array( + 'image_name' => $image_name, + 'image_filename' => $image_filename, + 'image_height' => (int) $image_height, + 'image_width' => (int) $image_width, + 'imageset_id' => (int) $id, + 'image_lang' => $row['lang_dir'], + ); + $db->sql_query('INSERT INTO ' . STYLES_IMAGESET_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary)); + } + } + } + unset($cfg_data_imageset_data); + } + } + $db->sql_freeresult($result); + } + + $db->sql_transaction('commit'); + + $log = ($store_db) ? 'LOG_' . $l_type . '_ADD_DB' : 'LOG_' . $l_type . '_ADD_FS'; + add_log('admin', $log, $name); + + // Return store_db in case it had to be altered + return $store_db; + } + + /** + * Checks downwards dependencies + * + * @access public + * @param string $mode The element type to check - only template is supported + * @param int $id The template id + * @returns false if no component inherits, array with name, path and id for each subtemplate otherwise + */ + function check_inheritance($mode, $id) + { + global $db; + + $l_type = strtoupper($mode); + + switch ($mode) + { + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path + FROM $sql_from + WHERE {$mode}_inherits_id = " . (int) $id; + $result = $db->sql_query($sql); + + $names = array(); + while ($row = $db->sql_fetchrow($result)) + { + + $names[$row["{$mode}_id"]] = array( + "{$mode}_id" => $row["{$mode}_id"], + "{$mode}_name" => $row["{$mode}_name"], + "{$mode}_path" => $row["{$mode}_path"], + ); + } + $db->sql_freeresult($result); + + if (sizeof($names)) + { + return $names; + } + else + { + return false; + } + } + + /** + * Checks upwards dependencies + * + * @access public + * @param string $mode The element type to check - only template is supported + * @param int $id The template id + * @returns false if the component does not inherit, array with name, path and id otherwise + */ + function get_super($mode, $id) + { + global $db; + + $l_type = strtoupper($mode); + + switch ($mode) + { + case 'template': + $sql_from = STYLES_TEMPLATE_TABLE; + break; + + case 'theme': + $sql_from = STYLES_THEME_TABLE; + break; + + case 'imageset': + $sql_from = STYLES_IMAGESET_TABLE; + break; + } + + $sql = "SELECT {$mode}_inherits_id + FROM $sql_from + WHERE {$mode}_id = " . (int) $id; + $result = $db->sql_query_limit($sql, 1); + + if ($row = $db->sql_fetchrow($result)) + { + $db->sql_freeresult($result); + } + else + { + return false; + } + + $super_id = $row["{$mode}_inherits_id"]; + + $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path + FROM $sql_from + WHERE {$mode}_id = " . (int) $super_id; + + $result = $db->sql_query_limit($sql, 1); + if ($row = $db->sql_fetchrow($result)) + { + $db->sql_freeresult($result); + return $row; + } + + return false; + } + + /** + * Moves a template set and its subtemplates to the database + * + * @access public + * @param string $mode The component to move - only template is supported + * @param int $id The template id + */ + function store_in_db($mode, $id) + { + global $db, $user; + + $error = array(); + $l_type = strtoupper($mode); + if ($super = $this->get_super($mode, $id)) + { + $error[] = (sprintf($user->lang["{$l_type}_INHERITS"], $super['template_name'])); + return $error; + } + + $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path + FROM " . STYLES_TEMPLATE_TABLE . ' + WHERE template_id = ' . (int) $id; + + $result = $db->sql_query_limit($sql, 1); + if ($row = $db->sql_fetchrow($result)) + { + $db->sql_freeresult($result); + $subs = $this->check_inheritance($mode, $id); + + $this->_store_in_db($mode, $id, $row["{$mode}_path"]); + if ($subs && sizeof($subs)) + { + foreach ($subs as $sub_id => $sub) + { + if ($err = $this->_store_in_db($mode, $sub["{$mode}_id"], $sub["{$mode}_path"])) + { + $error[] = $err; + } + } + } + } + if (sizeof($error)) + { + return $error; + } + + return false; + } + + /** + * Moves a template set to the database + * + * @access private + * @param string $mode The component to move - only template is supported + * @param int $id The template id + * @param string $path TThe path to the template files + */ + function _store_in_db($mode, $id, $path) + { + global $phpbb_root_path, $db; + + $filelist = filelist("{$phpbb_root_path}styles/{$path}/template", '', 'html'); + $this->store_templates('insert', $id, $path, $filelist); + + // Okay, we do the query here -shouldn't be triggered often. + $sql = 'UPDATE ' . STYLES_TEMPLATE_TABLE . ' + SET template_storedb = 1 + WHERE template_id = ' . $id; + $db->sql_query($sql); + } + + /** + * Moves a template set and its subtemplates to the filesystem + * + * @access public + * @param string $mode The component to move - only template is supported + * @param int $id The template id + */ + function store_in_fs($mode, $id) + { + global $db, $user; + + $error = array(); + $l_type = strtoupper($mode); + if ($super = $this->get_super($mode, $id)) + { + $error[] = (sprintf($user->lang["{$l_type}_INHERITS"], $super['template_name'])); + return($error); + } + + $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path + FROM " . STYLES_TEMPLATE_TABLE . ' + WHERE template_id = ' . (int) $id; + + $result = $db->sql_query_limit($sql, 1); + if ($row = $db->sql_fetchrow($result)) + { + $db->sql_freeresult($result); + if (!sizeof($error)) + { + $subs = $this->check_inheritance($mode, $id); + + $this->_store_in_fs($mode, $id, $row["{$mode}_path"]); + + if ($subs && sizeof($subs)) + { + foreach ($subs as $sub_id => $sub) + { + $this->_store_in_fs($mode, $sub["{$mode}_id"], $sub["{$mode}_path"]); + } + } + } + if (sizeof($error)) + { + $this->store_in_db($id, $mode); + return $error; + } + } + return false; + } + + /** + * Moves a template set to the filesystem + * + * @access private + * @param string $mode The component to move - only template is supported + * @param int $id The template id + * @param string $path The path to the template + */ + function _store_in_fs($mode, $id, $path) + { + global $phpbb_root_path, $db, $user, $safe_mode; + + $store_db = 0; + $error = array(); + if (!$safe_mode && @is_writable("{$phpbb_root_path}styles/{$path}/template")) + { + $sql = 'SELECT * + FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $id"; + $result = $db->sql_query($sql); + + while ($row = $db->sql_fetchrow($result)) + { + if (!($fp = @fopen("{$phpbb_root_path}styles/{$path}/template/" . $row['template_filename'], 'wb'))) + { + $store_db = 1; + $error[] = $user->lang['EDIT_TEMPLATE_STORED_DB']; + break; + } + + fwrite($fp, $row['template_data']); + fclose($fp); + } + $db->sql_freeresult($result); + + if (!$store_db) + { + $sql = 'DELETE FROM ' . STYLES_TEMPLATE_DATA_TABLE . " + WHERE template_id = $id"; + $db->sql_query($sql); + } + } + if (sizeof($error)) + { + return $error; + } + $sql = 'UPDATE ' . STYLES_TEMPLATE_TABLE . ' + SET template_storedb = 0 + WHERE template_id = ' . $id; + $db->sql_query($sql); + + return false; + } + +} + +?>
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