function user_setup($theme = false)
{
global $_CLASS, $_CORE_CONFIG, $site_file_root;
if ($this->user_setup) {
return;
}
$this->user_setup = true;
$this->data['user_unread_privmsg'] = 0;
// TEMP
if (!is_null($theme)) {
// Do the theme
$theme_prev = get_variable('theme_preview', 'REQUEST', false);
$theme = $theme ? $theme : $_CLASS['core_user']->session_data_get('user_theme');
if ($theme_prev && $theme_prev != $theme && check_theme($theme_prev)) {
$theme = $theme_prev;
if (!get_variable('temp_preview', 'REQUEST', false)) {
$_CLASS['core_user']->session_data_set('user_theme', $theme);
}
} elseif (!$theme || !check_theme($theme)) {
$theme = $_CLASS['core_user']->data['user_theme'] ? $_CLASS['core_user']->data['user_theme'] : $_CORE_CONFIG['global']['default_theme'];
if (!check_theme($theme)) {
if (check_theme($_CORE_CONFIG['global']['default_theme'])) {
$theme = $_CORE_CONFIG['global']['default_theme'];
} else {
// We need a theme, don't we ?
$handle = opendir('themes');
$theme = false;
while ($file = readdir($handle)) {
if ($file[0] !== '.' && check_theme($file)) {
$theme = $file;
break;
}
}
closedir($handle);
if (!$theme) {
trigger_error('Something here');
}
}
}
}
$path = $site_file_root . 'themes/' . $theme;
$_CLASS['core_display']->load_theme($theme, $path);
}
$this->lang_name = $_CORE_CONFIG['global']['default_lang'];
$this->lang_path = $site_file_root . 'language/' . $this->lang_name . '/';
$this->time_format = $this->data['user_time_format'] ? $this->data['user_time_format'] : $_CORE_CONFIG['global']['default_dateformat'];
$this->timezone = $this->data['user_timezone'] ? $this->data['user_timezone'] : $_CORE_CONFIG['global']['default_timezone'];
require $this->lang_path . 'common.php';
}
/**
* check_install
* This checks folders + permissions, .php files and settings.
*/
function check_install()
{
global $config, $install_errors;
// Error friendly messages
$requirements_error = array('There is a problem regarding server requirements. This means that Chevereto can\'t run because of the following:', 'Please notice that this issue is because your server setup. If you want to run Chevereto please contact your hosting company or system admin regarding this report.');
$folder_error = array('There is a problem regarding folders. This means that Chevereto can\'t run because one or more folders required doesn\'t exists. The missing folders are:', 'Please double-check your current setup for the missing files.');
$admin_folder_error = array('There is a problem regarding the admin folder and Chevereto won\'t run because the admin folder doesn\'t exists.', 'Please double-check <code>$config[\'admin_folder\']</code> in the <code>includes/config.php</code> file.');
$htaccess = 'In some operating systems this files are hidden, therefore you can\'t upload them. You need to <a href="http://www.google.com/search?q=show+hidden+htaccess" target="_blank">show this file</a> and then upload it.';
$htaccess_error = array('Some <code>.htaccess</code> file(s) doesn\'t exists and the system can\'t create this files.', $htaccess);
$root_htaccess_error = array('The <code>.htaccess</code> file doesn\'t exists in the Chevereto root directory. This file must be uploaded to run Chevereto.', $htaccess);
$file_error = array(str_replace('folders', 'files', $folder_error[0]), str_replace('folders', 'files', $folder_error[1]));
$permission_error = array('There is a problem regarding permissions. This means that Chevereto can\'t upload files because of the following:', 'Chevereto needs a way to write in this folders. You can do this by doing <a href="http://www.google.com/search?q=chmod+777" target="_blank">chmod 0777</a> on the above folders or use <a href="http://www.suphp.org/" target="_blank">suPHP</a> or <a href="http://httpd.apache.org/docs/current/suexec.html" target="_blank">suEXEC</a> on your server setup.');
$config_error = array('There is a problem regarding your config setup. This means that Chevereto won\'t run because the config is not valid:', 'Please double-check your settings in the <code>includes/config.php</code> file.');
$definitions_error = array('Please take note that you must edit the <code>definitions.php</code> file the first time that you install Chevereto.', 'Please double-check your definitions in the <code>includes/definitions.php</code> file.');
$theme_error = array('There is a problem regarding your current theme. This means that Chevereto won\'t run because <code>' . $config['theme'] . '</code> theme has missing files:', 'Please double-check the theme hierarchy.');
$theme_data_error = array('There is a problem regarding your current theme data. This means that Chevereto won\'t run because <code>' . $config['theme'] . '</code> theme has not valid theme data in <code>style.css</code> header comments:', 'Please double-check the <code>style.css</code> header comments and refer to the <a href="http://chevereto.com/docs#themes">theme documentation</a> page.');
$virtual_folder_error = array('There is a problem regarding your virtual folders setup:', 'Either you set different values for virtual folders in <code>includes/config.php</code> or you delete this directories.');
// Check for the server requirements
if (!check_requirements()) {
chevereto_die($install_errors, 'System error', $requirements_error);
}
// Check for the image folders
$image_folders = array(__CHV_PATH_IMAGES__);
if (!check_files_folders($image_folders, 'Directory')) {
chevereto_die($install_errors, 'Folder error', $folder_error);
}
if (!check_permissions($image_folders)) {
chevereto_die($install_errors, 'Permissions error', $permission_error);
}
// Check for virtual folders
$virtual_folders = array(sanitize_path($config['virtual_folder_image']), sanitize_path($config['virtual_folder_uploaded']));
foreach ($virtual_folders as $folder) {
if (file_exists(__CHV_ROOT_DIR__ . $folder)) {
$install_errors[] = 'The directory <code>' . __CHV_RELATIVE_ROOT__ . $folder . '</code> must not exists';
}
}
if (count($install_errors) > 0) {
chevereto_die($install_errors, 'Virtual folders error', $virtual_folder_error);
}
// Check for upload.php
if (!file_exists(__CHV_ROOT_DIR__ . 'upload.php')) {
chevereto_die('Can\'t find <code>upload.php</code>', 'Missing upload.php', $file_error);
}
// Check for the root .htaccess file
if (!file_exists(__CHV_ROOT_DIR__ . '.htaccess')) {
chevereto_die('', '.htaccess error', $root_htaccess_error);
}
// Admin folder
if (!check_value($config["admin_folder"])) {
$config["admin_folder"] = "admin";
}
if (!file_exists(__CHV_PATH_ADMIN__)) {
chevereto_die('', 'Admin folder doesn\'t exists', $admin_folder_error);
}
// Check for the other .htaccess files
$htaccess_files = array(__CHV_PATH_IMAGES__, __CHV_PATH_INCLUDES__, __CHV_PATH_ADMIN_INCLUDES__);
foreach ($htaccess_files as $dir) {
if (!file_exists($dir . '.htaccess')) {
switch ($dir) {
case __CHV_PATH_IMAGES__:
$rules = 'static';
break;
case __CHV_PATH_INCLUDES__:
case __CHV_PATH_ADMIN_INCLUDES__:
$rules = 'deny';
break;
}
if (!htaccess($rules, $dir)) {
$install_errors[] = 'Can\'t create <code>' . $dir . '.htaccess</code> file. Please upload the <code>.htaccess</code> file to the target dir';
}
}
}
if (count($install_errors) > 0) {
chevereto_die($install_errors, '.htaccess error', $htaccess_error);
}
// Files check
$include_files = array('chevereto.php', 'uploader.php', 'shorturl.php', 'definitions.php', 'template.functions.php');
$classes_files = array('class.handler.php', 'class.db.php', 'class.upload.php', 'class.filelist.php', 'class.imageresize.php', 'class.imageconvert.php', 'class.minify.php', 'class.shorturl.php');
$system_files = array('login.php', 'error.php', 'style.css', 'img/chevereto.png', 'img/logo.png', 'img/ico-warn.png', 'img/background.png', 'img/bkg-content.png');
$system_files_minify = array('style.css');
$system_files = array_merge_minified($system_files, $system_files_minify);
$system_js_files = array('uploadify.swf', 'ZeroClipboard.swf', 'pref.php');
$system_js_files_minify = array('jquery.js', 'chevereto.js', 'functions.js', 'jquery.uploadify-3.1_chevereto.js');
$system_js_files = array_merge_minified($system_js_files, $system_js_files_minify);
// Admin files
$admin_classes_files = array('class.adminhandler.php', 'class.manage.php');
$admin_system_files = array('header.php', 'filemanager.php');
$admin_system_files_minify = array('style.css', 'js/admin.js');
$admin_system_files = array_merge_minified($admin_system_files, $admin_system_files_minify);
foreach ($include_files as $key => $value) {
$include_files[$key] = __CHV_PATH_INCLUDES__ . $value;
}
foreach ($classes_files as $key => $value) {
$classes_files[$key] = __CHV_PATH_CLASSES__ . $value;
}
foreach ($system_files as $key => $value) {
$system_files[$key] = __CHV_PATH_SYSTEM__ . $value;
}
foreach ($system_js_files as $key => $value) {
$system_js_files[$key] = __CHV_PATH_SYSTEM_JS__ . $value;
}
foreach ($admin_classes_files as $key => $value) {
$admin_classes_files[$key] = __CHV_PATH_ADMIN_CLASSES__ . $value;
}
foreach ($admin_system_files as $key => $value) {
$admin_system_files[$key] = __CHV_PATH_ADMIN_SYSTEM__ . $value;
}
/*** The complete file check array ***/
$check_files = array('Includes' => $include_files, 'Classes' => $classes_files, 'System Files' => array_merge($system_files, $system_js_files), 'Admin .htaccess' => array(__CHV_PATH_ADMIN_INCLUDES__ . '.htaccess'), 'Admin Classes' => $admin_classes_files, 'Admin System' => $admin_system_files);
foreach ($check_files as $key => $value) {
check_files_folders($value, 'File');
}
if (count($install_errors) > 0) {
chevereto_die($install_errors, 'Setup error', $file_error);
}
if (!check_config()) {
chevereto_die($install_errors, 'Config error', $config_error);
}
if (!check_definitions()) {
chevereto_die($install_errors, 'Please change definitions.php', $definitions_error);
}
if (!check_theme()) {
chevereto_die($install_errors, 'Theme error', $theme_error);
}
if (!check_theme_data()) {
chevereto_die($install_errors, 'Theme data error', $theme_data_error);
}
}
function user_setup($theme = false)
{
global $_CLASS, $_CORE_CONFIG;
if ($this->user_setup) {
return;
}
$this->user_setup = true;
if (!is_null($theme)) {
// Do the theme
$theme_prev = get_variable('theme_preview', 'REQUEST', false);
$theme = $theme ? $theme : $_CLASS['core_user']->session_data_get('user_theme');
if ($theme_prev && $theme_prev != $theme && check_theme($theme_prev)) {
$theme = $theme_prev;
if (!get_variable('temp_preview', 'REQUEST', false)) {
$_CLASS['core_user']->session_data_set('user_theme', $theme);
}
} elseif (!$theme || !check_theme($theme)) {
$theme = $_CLASS['core_user']->data['user_theme'] ? $_CLASS['core_user']->data['user_theme'] : $_CORE_CONFIG['global']['default_theme'];
if (!check_theme($theme)) {
if (check_theme($_CORE_CONFIG['global']['default_theme'])) {
$theme = $_CORE_CONFIG['global']['default_theme'];
} else {
// We need a theme, don't we ?
$handle = opendir('themes');
$theme = false;
while ($file = readdir($handle)) {
if ($file[0] !== '.' && check_theme($file)) {
$theme = $file;
break;
}
}
closedir($handle);
if (!$theme) {
trigger_error('Something here');
}
}
}
}
$path = SITE_FILE_ROOT . 'themes/' . $theme;
$_CLASS['core_display']->load_theme($theme, $path);
}
$this->lang_name = $_CORE_CONFIG['global']['default_lang'];
$this->time_format = $this->data['user_time_format'] ? $this->data['user_time_format'] : $_CORE_CONFIG['global']['default_dateformat'];
$this->time_offset = $this->data['user_timezone'] ? $this->data['user_timezone'] : $_CORE_CONFIG['global']['default_timezone'];
if ($this->data['user_dst']) {
$this->time_offset += 3600;
}
$this->add_lang('common', null);
}
