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2128 lines
96 KiB
2128 lines
96 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Chamilo LMS
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* This file contains functions used by the install and upgrade scripts.
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*
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* Ideas for future additions:
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* - a function get_old_version_settings to retrieve the config file settings
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* of older versions before upgrading.
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*/
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/* CONSTANTS */
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define('SYSTEM_MAIN_DATABASE_FILE', 'db_main.sql');
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define('COUNTRY_DATA_FILENAME', 'country_data.csv');
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define('COURSES_HTACCESS_FILENAME', 'htaccess.dist');
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define('SYSTEM_CONFIG_FILENAME', 'configuration.dist.php');
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/* COMMON PURPOSE FUNCTIONS */
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/**
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* This function detects whether the system has been already installed.
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* It should be used for prevention from second running the installation
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* script and as a result - destroying a production system.
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* @return bool The detected result;
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* @author Ivan Tcholakov, 2010;
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*/
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function is_already_installed_system() {
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global $new_version, $_configuration;
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if (empty($new_version)) {
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return true; // Must be initialized.
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}
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$current_config_file = api_get_path(CONFIGURATION_PATH).'configuration.php';
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if (!file_exists($current_config_file)) {
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return false; // Configuration file does not exist, install the system.
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}
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require $current_config_file;
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$current_version = null;
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if (isset($_configuration['dokeos_version'])) {
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$current_version = trim($_configuration['dokeos_version']);
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}
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if (empty($current_version)) {
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$current_version = trim($_configuration['system_version']);
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}
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// If the current version is old, upgrading is assumed, the installer goes ahead.
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return empty($current_version) ? false : version_compare($current_version, $new_version, '>=');
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}
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/**
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* This function checks if a php extension exists or not and returns an HTML status string.
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*
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* @param string Name of the PHP extension to be checked
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* @param string Text to show when extension is available (defaults to 'Yes')
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* @param string Text to show when extension is available (defaults to 'No')
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* @param boolean Whether this extension is optional (in this case show unavailable text in orange rather than red)
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* @return string HTML string reporting the status of this extension. Language-aware.
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* @author Christophe Gesch??
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @author Yannick Warnier <yannick.warnier@dokeos.com>
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* @version Dokeos 1.8.1, May 2007
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*/
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function check_extension($extension_name, $return_success = 'Yes', $return_failure = 'No', $optional = false) {
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if (extension_loaded($extension_name)) {
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return Display::label($return_success, 'success');
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} else {
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if ($optional) {
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return Display::label($return_failure, 'warning');
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//return '<strong><font color="#ff9900">'.$return_failure.'</font></strong>';
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} else {
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return Display::label($return_failure, 'important');
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//return '<strong><font color="red">'.$return_failure.'</font></strong>';
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}
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}
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}
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/**
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* This function checks whether a php setting matches the recommended value
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*
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @version Dokeos 1.8, august 2006
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*/
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function check_php_setting($php_setting, $recommended_value, $return_success = false, $return_failure = false) {
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$current_php_value = get_php_setting($php_setting);
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if ($current_php_value == $recommended_value) {
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return Display::label($current_php_value.' '.$return_success, 'success');
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} else {
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return Display::label($current_php_value.' '.$return_success, 'important');
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}
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}
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/**
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* Returns a textual value ('ON' or 'OFF') based on a requester 2-state ini- configuration setting.
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*
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* @param string $val a php ini value
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* @return boolean: ON or OFF
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* @author Joomla <http://www.joomla.org>
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*/
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function get_php_setting($val) {
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return ini_get($val) == '1' ? 'ON' : 'OFF';
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}
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/**
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* This function returns a string "true" or "false" according to the passed parameter.
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*
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* @param integer $var The variable to present as text
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* @return string the string "true" or "false"
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* @author Christophe Gesch??
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*/
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function true_false($var) {
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return $var ? 'true' : 'false';
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}
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/**
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* Removes memory and time limits as much as possible.
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*/
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function remove_memory_and_time_limits() {
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if (function_exists('ini_set')) {
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ini_set('memory_limit', -1);
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ini_set('max_execution_time', 0);
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} else {
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error_log('Update-db script: could not change memory and time limits', 0);
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}
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}
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/**
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* Detects browser's language.
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* @return string Returns a language identificator, i.e. 'english', 'spanish', ...
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* @author Ivan Tcholakov, 2010
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*/
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function detect_browser_language() {
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static $language_index = array(
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'ar' => 'arabic',
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'ast' => 'asturian',
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'bg' => 'bulgarian',
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'bs' => 'bosnian',
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'ca' => 'catalan',
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'zh' => 'simpl_chinese',
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'zh-tw' => 'trad_chinese',
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'cs' => 'czech',
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'da' => 'danish',
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'prs' => 'dari',
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'de' => 'german',
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'el' => 'greek',
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'en' => 'english',
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'es' => 'spanish',
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'eo' => 'esperanto',
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'eu' => 'basque',
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'fa' => 'persian',
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'fr' => 'french',
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'fur' => 'friulian',
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'gl' => 'galician',
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'ka' => 'georgian',
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'hr' => 'croatian',
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'he' => 'hebrew',
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'hi' => 'hindi',
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'id' => 'indonesian',
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'it' => 'italian',
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'ko' => 'korean',
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'lv' => 'latvian',
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'lt' => 'lithuanian',
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'mk' => 'macedonian',
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'hu' => 'hungarian',
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'ms' => 'malay',
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'nl' => 'dutch',
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'ja' => 'japanese',
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'no' => 'norwegian',
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'oc' => 'occitan',
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'ps' => 'pashto',
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'pl' => 'polish',
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'pt' => 'portuguese',
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'pt-br' => 'brazilian',
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'ro' => 'romanian',
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'qu' => 'quechua_cusco',
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'ru' => 'russian',
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'sk' => 'slovak',
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'sl' => 'slovenian',
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'sr' => 'serbian',
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'fi' => 'finnish',
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'sv' => 'swedish',
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'th' => 'thai',
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'tr' => 'turkish',
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'uk' => 'ukrainian',
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'vi' => 'vietnamese',
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'sw' => 'swahili',
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'yo' => 'yoruba'
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);
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$system_available_languages = & get_language_folder_list();
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$accept_languages = strtolower(str_replace('_', '-', $_SERVER['HTTP_ACCEPT_LANGUAGE']));
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foreach ($language_index as $code => $language) {
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if (strpos($accept_languages, $code) === 0) {
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if (!empty($system_available_languages[$language])) {
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return $language;
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}
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}
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}
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$user_agent = strtolower(str_replace('_', '-', $_SERVER['HTTP_USER_AGENT']));
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foreach ($language_index as $code => $language) {
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if (@preg_match("/[\[\( ]{$code}[;,_\-\)]/", $user_agent)) {
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if (!empty($system_available_languages[$language])) {
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return $language;
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}
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}
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}
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return 'english';
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}
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/* FILESYSTEM RELATED FUNCTIONS */
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/**
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* This function checks if the given folder is writable
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*/
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function check_writable($folder, $suggestion = false) {
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if (is_writable(api_get_path(SYS_CODE_PATH).$folder)) {
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return Display::label(get_lang('Writable'), 'success');
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} else {
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if ($suggestion) {
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return Display::label(get_lang('NotWritable'), 'info');
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} else {
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return Display::label(get_lang('NotWritable'), 'important');
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}
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}
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}
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/**
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* This function is similar to the core file() function, except that it
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* works with line endings in Windows (which is not the case of file())
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* @param string File path
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* @return array The lines of the file returned as an array
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*/
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function file_to_array($filename) {
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if(!is_readable($filename) || is_dir($filename)){
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return array();
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}
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$fp = fopen($filename, 'rb');
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$buffer = fread($fp, filesize($filename));
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fclose($fp);
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return explode('<br />', nl2br($buffer));
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}
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/**
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* We assume this function is called from install scripts that reside inside the install folder.
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*/
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function set_file_folder_permissions() {
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@chmod('.', 0755); //set permissions on install dir
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@chmod('..', 0755); //set permissions on parent dir of install dir
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@chmod('country_data.csv.csv', 0755);
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}
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/**
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* Add's a .htaccess file to the courses directory
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* @param string $url_append The path from your webroot to your chamilo root
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*/
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function write_courses_htaccess_file($url_append) {
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$content = file_get_contents(dirname(__FILE__).'/'.COURSES_HTACCESS_FILENAME);
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$content = str_replace('{CHAMILO_URL_APPEND_PATH}', $url_append, $content);
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$fp = @ fopen(api_get_path(SYS_PATH).'courses/.htaccess', 'w');
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if ($fp) {
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fwrite($fp, $content);
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return fclose($fp);
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}
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return false;
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}
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/**
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* Write the main system config file
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* @param string $path Path to the config file
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*/
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function write_system_config_file($path) {
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global $dbHostForm;
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global $dbUsernameForm;
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global $dbPassForm;
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global $enableTrackingForm;
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global $singleDbForm;
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global $dbPrefixForm;
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global $dbNameForm;
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global $dbStatsForm;
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global $dbScormForm;
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global $dbUserForm;
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global $urlForm;
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global $pathForm;
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global $urlAppendPath;
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global $languageForm;
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global $encryptPassForm;
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global $installType;
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global $updatePath;
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global $session_lifetime;
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global $new_version;
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global $new_version_stable;
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$root_sys = api_add_trailing_slash(str_replace('\\', '/', realpath($pathForm)));
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$content = file_get_contents(dirname(__FILE__).'/'.SYSTEM_CONFIG_FILENAME);
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$config['{DATE_GENERATED}'] = date('r');
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$config['{DATABASE_HOST}'] = $dbHostForm;
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$config['{DATABASE_USER}'] = $dbUsernameForm;
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$config['{DATABASE_PASSWORD}'] = $dbPassForm;
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$config['TRACKING_ENABLED'] = true_false($enableTrackingForm);
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$config['SINGLE_DATABASE'] = true_false($singleDbForm);
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$config['{COURSE_TABLE_PREFIX}'] = ($singleDbForm ? 'crs_' : '');
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$config['{DATABASE_GLUE}'] = ($singleDbForm ? '_' : '`.`');
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$config['{DATABASE_PREFIX}'] = '';
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$config['{DATABASE_MAIN}'] = $dbNameForm;
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$config['{DATABASE_STATS}'] = $dbNameForm;
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$config['{DATABASE_SCORM}'] = $dbNameForm;
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$config['{DATABASE_PERSONAL}'] = $dbNameForm;
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$config['{ROOT_WEB}'] = $urlForm;
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$config['{ROOT_SYS}'] = $root_sys;
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$config['{URL_APPEND_PATH}'] = $urlAppendPath;
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$config['{PLATFORM_LANGUAGE}'] = $languageForm;
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$config['{SECURITY_KEY}'] = md5(uniqid(rand().time()));
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$config['{ENCRYPT_PASSWORD}'] = $encryptPassForm;
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$config['SESSION_LIFETIME'] = $session_lifetime;
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$config['{NEW_VERSION}'] = $new_version;
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$config['NEW_VERSION_STABLE'] = true_false($new_version_stable);
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foreach ($config as $key => $value) {
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$content = str_replace($key, $value, $content);
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}
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$fp = @ fopen($path, 'w');
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if (!$fp) {
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echo '<strong><font color="red">Your script doesn\'t have write access to the config directory</font></strong><br />
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<em>('.str_replace('\\', '/', realpath($path)).')</em><br /><br />
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You probably do not have write access on Chamilo root directory,
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i.e. you should <em>CHMOD 777</em> or <em>755</em> or <em>775</em>.<br /><br />
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Your problems can be related on two possible causes:<br />
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<ul>
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<li>Permission problems.<br />Try initially with <em>chmod -R 777</em> and increase restrictions gradually.</li>
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<li>PHP is running in <a href="http://www.php.net/manual/en/features.safe-mode.php" target="_blank">Safe-Mode</a>. If possible, try to switch it off.</li>
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</ul>
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<a href="http://forum.chamilo.org/" target="_blank">Read about this problem in Support Forum</a><br /><br />
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Please go back to step 5.
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<p><input type="submit" name="step5" value="< Back" /></p>
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</td></tr></table></form></body></html>';
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exit;
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}
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fwrite($fp, $content);
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fclose($fp);
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}
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/**
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* Returns a list of language directories.
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*/
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function & get_language_folder_list() {
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static $result;
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if (!is_array($result)) {
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$result = array();
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$exceptions = array('.', '..', 'CVS', '.svn');
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$search = array('_latin', '_unicode', '_corporate', '_org' , '_KM', '_');
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$replace_with = array(' (Latin)', ' (unicode)', ' (corporate)', ' (org)', ' (KM)', ' ');
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$dirname = api_get_path(SYS_LANG_PATH);
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$handle = opendir($dirname);
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while ($entries = readdir($handle)) {
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if (in_array($entries, $exceptions)) {
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continue;
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}
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if (is_dir($dirname.$entries)) {
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$result[$entries] = ucwords(str_replace($search, $replace_with, $entries));
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}
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}
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closedir($handle);
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asort($result);
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}
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return $result;
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}
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/**
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* TODO: my_directory_to_array() - maybe within the main API there is already a suitable function?
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*/
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function my_directory_to_array($directory) {
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$array_items = array();
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if ($handle = opendir($directory)) {
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while (false !== ($file = readdir($handle))) {
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if ($file != "." && $file != "..") {
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if (is_dir($directory. "/" . $file)) {
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$array_items = array_merge($array_items, my_directory_to_array($directory. '/' . $file));
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$file = $directory . "/" . $file;
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$array_items[] = preg_replace("/\/\//si", '/', $file);
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}
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}
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}
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closedir($handle);
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}
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return $array_items;
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}
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/**
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* This function returns the value of a parameter from the configuration file
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*
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* WARNING - this function relies heavily on global variables $updateFromConfigFile
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* and $configFile, and also changes these globals. This can be rewritten.
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*
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* @param string $param the parameter of which the value is returned
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* @param string If we want to give the path rather than take it from POST
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* @return string the value of the parameter
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* @author Olivier Brouckaert
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* @author Reworked by Ivan Tcholakov, 2010
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*/
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function get_config_param($param, $updatePath = '') {
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global $configFile, $updateFromConfigFile;
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// Look if we already have the queried parameter.
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if (is_array($configFile) && isset($configFile[$param])) {
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return $configFile[$param];
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}
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if (empty($updatePath) && !empty($_POST['updatePath'])) {
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$updatePath = $_POST['updatePath'];
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}
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if (empty($updatePath)) {
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$updatePath = api_get_path(SYS_PATH);
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}
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$updatePath = api_add_trailing_slash(str_replace('\\', '/', realpath($updatePath)));
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$updateFromInstalledVersionFile = '';
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if (empty($updateFromConfigFile)) {
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// If update from previous install was requested,
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// try to recover old config file from dokeos 1.8.x.
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if (file_exists($updatePath.'main/inc/conf/configuration.php')) {
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$updateFromConfigFile = 'main/inc/conf/configuration.php';
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} elseif (file_exists($updatePath.'claroline/inc/conf/claro_main.conf.php')) {
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$updateFromConfigFile = 'claroline/inc/conf/claro_main.conf.php';
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} else {
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// Give up recovering.
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//error_log('Chamilo Notice: Could not find previous config file at '.$updatePath.'main/inc/conf/configuration.php nor at '.$updatePath.'claroline/inc/conf/claro_main.conf.php in get_config_param(). Will start new config (in '.__FILE__.', line '.__LINE__.')', 0);
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return null;
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}
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}
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if (file_exists($updatePath.$updateFromConfigFile) && !is_dir($updatePath.$updateFromConfigFile)) {
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// The parameter was not found among the global variables, so look into the old configuration file.
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// Make sure the installedVersion file is read first so it is overwritten
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// by the config file if the config file contains the version (from 1.8.4).
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$config_data_2 = array();
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if (file_exists($updatePath.$updateFromInstalledVersionFile)) {
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$config_data_2 = file_to_array($updatePath.$updateFromInstalledVersionFile);
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}
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$configFile = array();
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$config_data = file_to_array($updatePath.$updateFromConfigFile);
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$config_data = array_merge($config_data, $config_data_2);
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$val = '';
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// Parse the configuration file, statement by statement (line by line, actually).
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foreach ($config_data as $php_statement) {
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if (strpos($php_statement, '=') !== false) {
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// Variable assignment statement have been detected (probably).
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// It is expected to be as follows:
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// $variable = 'some_value'; // A comment that is not mandatory.
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// Split the statement into its left and right sides.
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$php_statement = explode('=', $php_statement);
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$variable = trim($php_statement[0]);
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$value = $php_statement[1];
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|
|
if (substr($variable, 0, 1) == '$') {
|
|
// We have for sure a php variable assignment detected.
|
|
|
|
// On the left side: Retrieve the pure variable's name
|
|
$variable = trim(str_replace('$', '', $variable));
|
|
|
|
// On the right side: Remove the comment, if it exists.
|
|
list($value) = explode(' //', $value);
|
|
// Remove extra whitespace, if any. Remove the trailing semicolon (;).
|
|
$value = substr(trim($value), 0, -1);
|
|
// Remove surroundig quotes, restore escaped quotes.
|
|
$value = str_replace('\"', '"', preg_replace('/^"|"$/', '', $value));
|
|
$value = str_replace('\'', '"', preg_replace('/^\'|\'$/', '', $value));
|
|
|
|
if (strtolower($value) == 'true') {
|
|
|
|
// A boolean true value have been recognized.
|
|
$value = 1;
|
|
|
|
} elseif (strtolower($value) == 'false') {
|
|
|
|
// A boolean false value have been recognized.
|
|
$value = 0;
|
|
|
|
} else {
|
|
|
|
// Probably we have a string value, but also we have to check
|
|
// possible string concatenations that may include string values
|
|
// and other configuration variables. I this case we have to
|
|
// get the calculated result of the concatenation.
|
|
$implode_string = ' ';
|
|
if (!strstr($value, '." ".') && strstr($value, '.$')) {
|
|
// Yes, there is concatenation, insert a special separator string.
|
|
$value = str_replace('.$', '." ".$', $value);
|
|
$implode_string = '';
|
|
}
|
|
|
|
// Split the concatenated values, if they are more than one.
|
|
$sub_strings = explode('." ".', $value);
|
|
|
|
// Seek for variables and retrieve their values.
|
|
foreach ($sub_strings as $key => & $sub_string) {
|
|
if (preg_match('/^\$[a-zA-Z_][a-zA-Z0-9_]*$/', $sub_string)) {
|
|
// A variable has been detected, read it by recursive call.
|
|
$sub_string = get_config_param(str_replace('$', '', $sub_string));
|
|
}
|
|
}
|
|
|
|
// Concatenate everything into the final, the calculated string value.
|
|
$value = implode($implode_string, $sub_strings);
|
|
}
|
|
|
|
// Cache the result value.
|
|
$configFile[$variable] = $value;
|
|
|
|
$a = explode("'", $variable);
|
|
$key_tmp = isset($a[1]) ? $a[1] : null;
|
|
if ($key_tmp == $param) {
|
|
$val = $value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if($param == 'dbGlu' && empty($val)){
|
|
return '`.`';
|
|
}
|
|
//Special treatment for dokeos_version parameter due to Dokeos 1.8.3 have the dokeos_version in the main/inc/installedVersion.inc.php file
|
|
if ($param == 'dokeos_version') {
|
|
//dokeos_version from configuration.php if empty
|
|
$dokeos_version = $val;
|
|
|
|
if (empty($dokeos_version)) {
|
|
//checking the dokeos_version value exists in main/inc/installedVersion.inc.php
|
|
if (file_exists($updatePath.'main/inc/installedVersion.inc.php')) {
|
|
$updateFromInstalledVersionFile = $updatePath.'main/inc/installedVersion.inc.php';
|
|
require ($updateFromInstalledVersionFile); //there are only 2 variables here: $stable & $dokeos_version
|
|
$stable = false;
|
|
}
|
|
}
|
|
return $dokeos_version;
|
|
} else {
|
|
if (file_exists($updatePath.$updateFromConfigFile)) {
|
|
return $val;
|
|
} else {
|
|
error_log('Config array could not be found in get_config_param()', 0);
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* DATABASE RELATED FUNCTIONS */
|
|
|
|
/**
|
|
* Gets a configuration parameter from the database. Returns returns null on failure.
|
|
* @param string DB Host
|
|
* @param string DB login
|
|
* @param string DB pass
|
|
* @param string DB name
|
|
* @param string Name of param we want
|
|
* @return mixed The parameter value or null if not found
|
|
*/
|
|
function get_config_param_from_db($host, $login, $pass, $db_name, $param = '') {
|
|
|
|
Database::connect(array('server' => $host, 'username' => $login, 'password' => $pass));
|
|
Database::query("set session sql_mode='';"); // Disabling special SQL modes (MySQL 5)
|
|
Database::select_db($db_name);
|
|
|
|
if (($res = Database::query("SELECT * FROM settings_current WHERE variable = '$param'")) !== false) {
|
|
if (Database::num_rows($res) > 0) {
|
|
$row = Database::fetch_array($res);
|
|
return $row['selected_value'];
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Connects to the database server.
|
|
*/
|
|
function database_server_connect() {
|
|
global $dbHostForm, $dbUsernameForm, $dbPassForm;
|
|
if (($res = @Database::connect(array('server' => $dbHostForm, 'username' => $dbUsernameForm, 'password' => $dbPassForm))) === false) {
|
|
$no = Database::errno();
|
|
$msg = Database::error();
|
|
echo '<hr />#'.$no.': '.$msg.'<hr />';
|
|
echo get_lang('DBServerDoesntWorkOrLoginPassIsWrong').'.<br /><br />'.
|
|
get_lang('PleaseCheckTheseValues').' :<br /><br />'.
|
|
'<strong>'.get_lang('DBHost').'</strong> : '.$dbHostForm.'<br />'.
|
|
'<strong>'.get_lang('DBLogin').'</strong> : '.$dbUsernameForm.'<br />'.
|
|
'<strong>'.get_lang('DBPassword').'</strong> : '.$dbPassForm.'<br /><br />'.
|
|
get_lang('PleaseGoBackToStep').' '. (defined('SYSTEM_INSTALLATION') ? '3' : '1').'.'.
|
|
'<p><button type="submit" class="back" name="step'. (defined('SYSTEM_INSTALLATION') ? '3' : '1').'" value="< '.get_lang('Back').'">'.get_lang('Back').'</button></p>'.
|
|
'</td></tr></table></form></body></html>';
|
|
exit ();
|
|
}
|
|
@Database::query("set session sql_mode='';"); // Disabling special SQL modes (MySQL 5)
|
|
}
|
|
|
|
/**
|
|
* Database exists for the MYSQL user
|
|
* @param type $database_name
|
|
* @return boolean
|
|
*/
|
|
function database_exists($database_name) {
|
|
if (empty($database_name)) {
|
|
return false;
|
|
}
|
|
$select_database = @Database::select_db($database_name);
|
|
$show_database = false;
|
|
$sql = "SHOW DATABASES LIKE '".addslashes($database_name)."'";
|
|
$result = @Database::query($sql);
|
|
if (Database::num_rows($result)) {
|
|
$show_database = true;
|
|
}
|
|
return $select_database || $show_database;
|
|
}
|
|
|
|
/**
|
|
* In step 3. Tests establishing connection to the database server.
|
|
* If it's a single database environment the function checks if the database exist.
|
|
* If the database doesn't exist we check the creation permissions.
|
|
*
|
|
* @return int 1 when there is no problem;
|
|
* 0 when a new database is impossible to be created, then the single/multiple database configuration is impossible too
|
|
* -1 when there is no connection established.
|
|
*/
|
|
function test_db_connect($dbHostForm, $dbUsernameForm, $dbPassForm, $singleDbForm, $dbPrefixForm, $dbNameForm) {
|
|
$dbConnect = -1;
|
|
//Checking user credentials
|
|
if (@Database::connect(array('server' => $dbHostForm, 'username' => $dbUsernameForm, 'password' => $dbPassForm)) !== false) {
|
|
$dbConnect = 1;
|
|
} else {
|
|
$dbConnect = -1;
|
|
}
|
|
return $dbConnect; //return 1, if no problems, "0" if, in case we can't create a new DB and "-1" if there is no connection.
|
|
}
|
|
|
|
/**
|
|
* Fills the countries table with a list of countries.
|
|
*/
|
|
function fill_track_countries_table($track_countries_table) {
|
|
$file_path = dirname(__FILE__).'/'.COUNTRY_DATA_FILENAME;
|
|
$countries = file($file_path);
|
|
$add_country_sql = "INSERT INTO $track_countries_table (id, code, country, counter) VALUES ";
|
|
foreach ($countries as $line) {
|
|
$elems = explode(',',$line);
|
|
$add_country_sql .= '('.intval($elems[0]).',\''.Database::escape_string($elems[1]).'\',\''.Database::escape_string($elems[2]).'\','.intval($elems[3]).'),';
|
|
}
|
|
$add_country_sql = substr($add_country_sql,0,-1);
|
|
//$add_country_sql = "LOAD DATA INFILE '".Database::escape_string($file_path)."' INTO TABLE $track_countries_table FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\'';";
|
|
@ Database::query($add_country_sql);
|
|
}
|
|
|
|
/**
|
|
* Creates the structure of the main database and fills it
|
|
* with data. Placeholder symbols in the main database file
|
|
* have to be replaced by the settings entered by the user during installation.
|
|
*
|
|
* @param array $installation_settings list of settings entered by the user
|
|
* @param string optional path about the script for database
|
|
* @return void
|
|
*/
|
|
function load_main_database($installation_settings, $db_script = '') {
|
|
if (!empty($db_script)) {
|
|
if (file_exists($db_script)) {
|
|
$sql_text = file_get_contents($db_script);
|
|
}
|
|
} else {
|
|
$db_script = api_get_path(SYS_CODE_PATH).'install/'.SYSTEM_MAIN_DATABASE_FILE;
|
|
if (file_exists($db_script)) {
|
|
$sql_text = file_get_contents($db_script);
|
|
}
|
|
}
|
|
|
|
//replace symbolic parameters with user-specified values
|
|
foreach ($installation_settings as $key => $value) {
|
|
$sql_text = str_replace($key, Database::escape_string($value), $sql_text);
|
|
}
|
|
|
|
//split in array of sql strings
|
|
$sql_instructions = array();
|
|
$success = split_sql_file($sql_instructions, $sql_text);
|
|
|
|
//execute the sql instructions
|
|
$count = count($sql_instructions);
|
|
for ($i = 0; $i < $count; $i++) {
|
|
$this_sql_query = $sql_instructions[$i]['query'];
|
|
Database::query($this_sql_query);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates the structure of the stats database
|
|
* @param string Name of the file containing the SQL script inside the install directory
|
|
*/
|
|
function load_database_script($db_script) {
|
|
$db_script = api_get_path(SYS_CODE_PATH).'install/'.$db_script;
|
|
if (file_exists($db_script)) {
|
|
$sql_text = file_get_contents($db_script);
|
|
}
|
|
|
|
//split in array of sql strings
|
|
$sql_instructions = array();
|
|
$success = split_sql_file($sql_instructions, $sql_text);
|
|
|
|
//execute the sql instructions
|
|
$count = count($sql_instructions);
|
|
for ($i = 0; $i < $count; $i++) {
|
|
$this_sql_query = $sql_instructions[$i]['query'];
|
|
Database::query($this_sql_query);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function copied and adapted from phpMyAdmin 2.6.0 PMA_splitSqlFile (also GNU GPL)
|
|
* Removes comment lines and splits up large sql files into individual queries
|
|
* Last revision: September 23, 2001 - gandon
|
|
* @param array the splitted sql commands
|
|
* @param string the sql commands
|
|
* @param integer the MySQL release number (because certains php3 versions
|
|
* can't get the value of a constant from within a function)
|
|
* @return boolean always true
|
|
*/
|
|
function split_sql_file(&$ret, $sql) {
|
|
// do not trim, see bug #1030644
|
|
//$sql = trim($sql);
|
|
$sql = rtrim($sql, "\n\r");
|
|
$sql_len = strlen($sql);
|
|
$char = '';
|
|
$string_start = '';
|
|
$in_string = false;
|
|
$nothing = true;
|
|
$time0 = time();
|
|
|
|
for ($i = 0; $i < $sql_len; ++$i) {
|
|
$char = $sql[$i];
|
|
|
|
// We are in a string, check for not escaped end of strings except for
|
|
// backquotes that can't be escaped
|
|
if ($in_string) {
|
|
for (;;) {
|
|
$i = strpos($sql, $string_start, $i);
|
|
// No end of string found -> add the current substring to the
|
|
// returned array
|
|
if (!$i) {
|
|
$ret[] = $sql;
|
|
return true;
|
|
}
|
|
// Backquotes or no backslashes before quotes: it's indeed the
|
|
// end of the string -> exit the loop
|
|
elseif ($string_start == '`' || $sql[$i - 1] != '\\') {
|
|
$string_start = '';
|
|
$in_string = false;
|
|
break;
|
|
}
|
|
// one or more Backslashes before the presumed end of string...
|
|
else {
|
|
// ... first checks for escaped backslashes
|
|
$j = 2;
|
|
$escaped_backslash = false;
|
|
while ($i - $j > 0 && $sql[$i - $j] == '\\') {
|
|
$escaped_backslash = !$escaped_backslash;
|
|
$j++;
|
|
}
|
|
// ... if escaped backslashes: it's really the end of the
|
|
// string -> exit the loop
|
|
if ($escaped_backslash) {
|
|
$string_start = '';
|
|
$in_string = false;
|
|
break;
|
|
}
|
|
// ... else loop
|
|
else {
|
|
$i++;
|
|
}
|
|
} // end if...elseif...else
|
|
} // end for
|
|
} // end if (in string)
|
|
|
|
// lets skip comments (/*, -- and #)
|
|
elseif (($char == '-' && $sql_len > $i + 2 && $sql[$i + 1] == '-' && $sql[$i + 2] <= ' ') || $char == '#' || ($char == '/' && $sql_len > $i + 1 && $sql[$i + 1] == '*')) {
|
|
$i = strpos($sql, $char == '/' ? '*/' : "\n", $i);
|
|
// didn't we hit end of string?
|
|
if ($i === false) {
|
|
break;
|
|
}
|
|
if ($char == '/') $i++;
|
|
}
|
|
|
|
// We are not in a string, first check for delimiter...
|
|
elseif ($char == ';') {
|
|
// if delimiter found, add the parsed part to the returned array
|
|
$ret[] = array('query' => substr($sql, 0, $i), 'empty' => $nothing);
|
|
$nothing = true;
|
|
$sql = ltrim(substr($sql, min($i + 1, $sql_len)));
|
|
$sql_len = strlen($sql);
|
|
if ($sql_len) {
|
|
$i = -1;
|
|
} else {
|
|
// The submited statement(s) end(s) here
|
|
return true;
|
|
}
|
|
} // end elseif (is delimiter)
|
|
|
|
// ... then check for start of a string,...
|
|
elseif (($char == '"') || ($char == '\'') || ($char == '`')) {
|
|
$in_string = true;
|
|
$nothing = false;
|
|
$string_start = $char;
|
|
} // end elseif (is start of string)
|
|
|
|
elseif ($nothing) {
|
|
$nothing = false;
|
|
}
|
|
|
|
// loic1: send a fake header each 30 sec. to bypass browser timeout
|
|
$time1 = time();
|
|
if ($time1 >= $time0 + 30) {
|
|
$time0 = $time1;
|
|
header('X-pmaPing: Pong');
|
|
} // end if
|
|
} // end for
|
|
|
|
// add any rest to the returned array
|
|
if (!empty($sql) && preg_match('@[^[:space:]]+@', $sql)) {
|
|
$ret[] = array('query' => $sql, 'empty' => $nothing);
|
|
}
|
|
|
|
return true;
|
|
} // end of the 'split_sql_file()' function
|
|
|
|
/**
|
|
* Get an SQL file's contents
|
|
*
|
|
* This function bases its parsing on the pre-set format of the specific SQL files in
|
|
* the install/upgrade procedure:
|
|
* Lines starting with "--" are comments (but need to be taken into account as they also hold sections names)
|
|
* Other lines are considered to be one-line-per-query lines (this is checked quickly by this function)
|
|
* @param string File to parse (in the current directory)
|
|
* @param string Section to return
|
|
* @param boolean Print (true) or hide (false) error texts when they occur
|
|
*/
|
|
function get_sql_file_contents($file, $section, $print_errors = true) {
|
|
//check given parameters
|
|
if (empty($file)) {
|
|
$error = "Missing name of file to parse in get_sql_file_contents()";
|
|
if ($print_errors) echo $error;
|
|
return false;
|
|
}
|
|
if (!in_array($section, array('main', 'user', 'stats', 'scorm', 'course'))) {
|
|
$error = "Section '$section' is not authorized in get_sql_file_contents()";
|
|
if ($print_errors) echo $error;
|
|
return false;
|
|
}
|
|
$filepath = getcwd().'/'.$file;
|
|
if (!is_file($filepath) or !is_readable($filepath)) {
|
|
$error = "File $filepath not found or not readable in get_sql_file_contents()";
|
|
if ($print_errors) echo $error;
|
|
return false;
|
|
}
|
|
//read the file in an array
|
|
// Empty lines should not be executed as SQL statements, because errors occur, see Task #2167.
|
|
$file_contents = file($filepath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
|
if (!is_array($file_contents) or count($file_contents) < 1) {
|
|
$error = "File $filepath looks empty in get_sql_file_contents()";
|
|
if ($print_errors) echo $error;
|
|
return false;
|
|
}
|
|
|
|
//prepare the resulting array
|
|
$section_contents = array();
|
|
$record = false;
|
|
foreach ($file_contents as $index => $line) {
|
|
if (substr($line, 0, 2) == '--') {
|
|
//This is a comment. Check if section name, otherwise ignore
|
|
$result = array();
|
|
if (preg_match('/^-- xx([A-Z]*)xx/', $line, $result)) { //we got a section name here
|
|
if ($result[1] == strtoupper($section)) {
|
|
//we have the section we are looking for, start recording
|
|
$record = true;
|
|
} else {
|
|
//we have another section's header. If we were recording, stop now and exit loop
|
|
if ($record) {
|
|
break;
|
|
}
|
|
$record = false;
|
|
}
|
|
}
|
|
} else {
|
|
if ($record) {
|
|
if (!empty($line)) {
|
|
$section_contents[] = $line;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//now we have our section's SQL statements group ready, return
|
|
return $section_contents;
|
|
}
|
|
|
|
/**
|
|
* Adds a new document to the database - specific to version 1.8.0
|
|
*
|
|
* @param array $_course
|
|
* @param string $path
|
|
* @param string $filetype
|
|
* @param int $filesize
|
|
* @param string $title
|
|
* @return id if inserted document
|
|
*/
|
|
function add_document_180($_course, $path, $filetype, $filesize, $title, $comment = null) {
|
|
$table_document = Database::get_course_table(TABLE_DOCUMENT, $_course['dbName']);
|
|
$sql = "INSERT INTO $table_document
|
|
(`path`,`filetype`,`size`,`title`, `comment`)
|
|
VALUES ('$path','$filetype','$filesize','".
|
|
Database::escape_string($title)."', '$comment')";
|
|
if (Database::query($sql)) {
|
|
//display_message("Added to database (id ".Database::insert_id().")!");
|
|
return Database::insert_id();
|
|
} else {
|
|
//display_error("The uploaded file could not be added to the database (".Database::error().")!");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/* DISPLAY FUNCTIONS */
|
|
|
|
/**
|
|
* This function prints class=active_step $current_step=$param
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function step_active($param) {
|
|
global $current_step;
|
|
if ($param == $current_step) {
|
|
echo 'class="current_step" ';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This function displays the Step X of Y -
|
|
* @return string String that says 'Step X of Y' with the right values
|
|
*/
|
|
function display_step_sequence() {
|
|
global $current_step;
|
|
return get_lang('Step'.$current_step).' – ';
|
|
}
|
|
|
|
/**
|
|
* Displays a drop down box for selection the preferred language.
|
|
*/
|
|
function display_language_selection_box($name = 'language_list', $default_language = 'english') {
|
|
// Reading language list.
|
|
$language_list = get_language_folder_list();
|
|
|
|
/*
|
|
// Reduction of the number of languages shown. Enable this fragment of code for customization purposes.
|
|
// Modify the language list according to your preference. Don't exclude the 'english' item.
|
|
$language_to_display = array('asturian', 'bulgarian', 'english', 'italian', 'french', 'slovenian', 'slovenian_unicode', 'spanish');
|
|
foreach ($language_list as $key => & $value) {
|
|
if (!in_array($key, $language_to_display)) {
|
|
unset($language_list[$key]);
|
|
}
|
|
}
|
|
*/
|
|
|
|
// Sanity checks due to the possibility for customizations.
|
|
if (!is_array($language_list) || empty($language_list)) {
|
|
$language_list = array('english' => 'English');
|
|
}
|
|
|
|
// Sorting again, if it is necessary.
|
|
//asort($language_list);
|
|
|
|
// More sanity checks.
|
|
if (!array_key_exists($default_language, $language_list)) {
|
|
if (array_key_exists('english', $language_list)) {
|
|
$default_language = 'english';
|
|
} else {
|
|
$language_keys = array_keys($language_list);
|
|
$default_language = $language_keys[0];
|
|
}
|
|
}
|
|
|
|
// Displaying the box.
|
|
echo "\t\t<select name=\"$name\">\n";
|
|
foreach ($language_list as $key => $value) {
|
|
if ($key == $default_language) {
|
|
$option_end = ' selected="selected">';
|
|
} else {
|
|
$option_end = '>';
|
|
}
|
|
echo "\t\t\t<option value=\"$key\"$option_end";
|
|
echo $value;
|
|
echo "</option>\n";
|
|
}
|
|
echo "\t\t</select>\n";
|
|
}
|
|
|
|
/**
|
|
* This function displays a language dropdown box so that the installatioin
|
|
* can be done in the language of the user
|
|
*/
|
|
function display_language_selection() { ?>
|
|
<h2><?php get_lang('WelcomeToTheDokeosInstaller'); ?></h2>
|
|
<div class="RequirementHeading">
|
|
<h2><?php echo display_step_sequence(); ?><?php echo get_lang('InstallationLanguage'); ?></h2>
|
|
<p><?php echo get_lang('PleaseSelectInstallationProcessLanguage'); ?>:</p>
|
|
<form id="lang_form" method="post" action="<?php echo api_get_self(); ?>">
|
|
<?php display_language_selection_box('language_list', api_get_interface_language()); ?>
|
|
<button type="submit" name="step1" class="btn next" value="<?php echo get_lang('Next'); ?>"><?php echo get_lang('Next'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
</form>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* This function displays the requirements for installing Chamilo.
|
|
*
|
|
* @param string $installType
|
|
* @param boolean $badUpdatePath
|
|
* @param string The updatePath given (if given)
|
|
* @param array $update_from_version_8 The different subversions from version 1.8
|
|
* @param array $update_from_version_6 The different subversions from version 1.6
|
|
*
|
|
* @author unknow
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function display_requirements($installType, $badUpdatePath, $updatePath = '', $update_from_version_8 = array(), $update_from_version_6 = array()) {
|
|
global $_setting;
|
|
echo '<div class="RequirementHeading"><h2>'.display_step_sequence().get_lang('Requirements')."</h2></div>";
|
|
echo '<div class="RequirementText">';
|
|
echo '<strong>'.get_lang('ReadThoroughly').'</strong><br />';
|
|
echo get_lang('MoreDetails').' <a href="../../documentation/installation_guide.html" target="_blank">'.get_lang('ReadTheInstallGuide').'</a>.<br />'."\n";
|
|
|
|
if ($installType == 'update') {
|
|
echo get_lang('IfYouPlanToUpgradeFromOlderVersionYouMightWantToHaveAlookAtTheChangelog').'<br />';
|
|
}
|
|
echo '</div>';
|
|
|
|
// SERVER REQUIREMENTS
|
|
echo '<div class="RequirementHeading"><h2>'.get_lang('ServerRequirements').'</h2>';
|
|
echo '<div class="RequirementText">'.get_lang('ServerRequirementsInfo').'</div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo '<table class="table">
|
|
<tr>
|
|
<td class="requirements-item">'.get_lang('PHPVersion').' >= '.REQUIRED_PHP_VERSION.'</td>
|
|
<td class="requirements-value">';
|
|
if (phpversion() < REQUIRED_PHP_VERSION) {
|
|
echo '<strong><font color="red">'.get_lang('PHPVersionError').'</font></strong>';
|
|
} else {
|
|
echo '<strong><font color="green">'.get_lang('PHPVersionOK'). ' '.phpversion().'</font></strong>';
|
|
}
|
|
echo '</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.session.php" target="_blank">Session</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('session', get_lang('Yes'), get_lang('ExtensionSessionsNotAvailable')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.mysql.php" target="_blank">MySQL</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('mysql', get_lang('Yes'), get_lang('ExtensionMySQLNotAvailable')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.zlib.php" target="_blank">Zlib</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('zlib', get_lang('Yes'), get_lang('ExtensionZlibNotAvailable')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.pcre.php" target="_blank">Perl-compatible regular expressions</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('pcre', get_lang('Yes'), get_lang('ExtensionPCRENotAvailable')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.xml.php" target="_blank">XML</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('xml', get_lang('Yes'), get_lang('No')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.mbstring.php" target="_blank">Multibyte string</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('mbstring', get_lang('Yes'), get_lang('ExtensionMBStringNotAvailable'), true).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.iconv.php" target="_blank">Iconv</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('iconv', get_lang('Yes'), get_lang('No'), true).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.intl.php" target="_blank">Internationalization</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('intl', get_lang('Yes'), get_lang('No'), true).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.image.php" target="_blank">GD</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('gd', get_lang('Yes'), get_lang('ExtensionGDNotAvailable')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.json.php" target="_blank">JSON</a> '.get_lang('support').'</td>
|
|
<td class="requirements-value">'.check_extension('json', get_lang('Yes'), get_lang('No')).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.ldap.php" target="_blank">LDAP</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('ldap', get_lang('Yes'), get_lang('ExtensionLDAPNotAvailable'), true).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://xapian.org/" target="_blank">Xapian</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('xapian', get_lang('Yes'), get_lang('No'), true).'</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/en/book.curl.php" target="_blank">cURL</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
|
|
<td class="requirements-value">'.check_extension('curl', get_lang('Yes'), get_lang('No'), true).'</td>
|
|
</tr>
|
|
|
|
</table>';
|
|
echo ' </div>';
|
|
echo '</div>';
|
|
|
|
// RECOMMENDED SETTINGS
|
|
// Note: these are the settings for Joomla, does this also apply for Chamilo?
|
|
// Note: also add upload_max_filesize here so that large uploads are possible
|
|
echo '<div class="RequirementHeading"><h2>'.get_lang('RecommendedSettings').'</h2>';
|
|
echo '<div class="RequirementText">'.get_lang('RecommendedSettingsInfo').'</div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo '<table class="table">
|
|
<tr>
|
|
<th>'.get_lang('Setting').'</th>
|
|
<th>'.get_lang('Recommended').'</th>
|
|
<th>'.get_lang('Actual').'</th>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/features.safe-mode.php">Safe Mode</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('safe_mode','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.errorfunc.php#ini.display-errors">Display Errors</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('display_errors','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.file-uploads">File Uploads</a></td>
|
|
<td class="requirements-recommended">'.Display::label('ON', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('file_uploads','ON').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.info.php#ini.magic-quotes-gpc">Magic Quotes GPC</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('magic_quotes_gpc','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.info.php#ini.magic-quotes-runtime">Magic Quotes Runtime</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('magic_quotes_runtime','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/security.globals.php">Register Globals</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('register_globals','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.session.php#ini.session.auto-start">Session auto start</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('session.auto_start','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.short-open-tag">Short Open Tag</a></td>
|
|
<td class="requirements-recommended">'.Display::label('OFF', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('short_open_tag','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-httponly">Cookie HTTP Only</a></td>
|
|
<td class="requirements-recommended">'.Display::label('ON', 'success').'</td>
|
|
<td class="requirements-value">'.check_php_setting('session.cookie_httponly','ON').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.upload-max-filesize">Maximum upload file size</a></td>
|
|
<td class="requirements-recommended">'.Display::label('>= '.REQUIRED_MIN_UPLOAD_MAX_FILESIZE.'M', 'success').'</td>
|
|
<td class="requirements-value">'.compare_setting_values(ini_get('upload_max_filesize'), REQUIRED_MIN_UPLOAD_MAX_FILESIZE).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.post-max-size">Maximum post size</a></td>
|
|
<td class="requirements-recommended">'.Display::label('>= '.REQUIRED_MIN_POST_MAX_SIZE.'M', 'success').'</td>
|
|
<td class="requirements-value">'.compare_setting_values(ini_get('post_max_size'), REQUIRED_MIN_POST_MAX_SIZE).'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://www.php.net/manual/en/ini.core.php#ini.memory-limit">Memory Limit</a></td>
|
|
<td class="requirements-recommended">'.Display::label('>= '.REQUIRED_MIN_MEMORY_LIMIT.'M', 'success').'</td>
|
|
<td class="requirements-value">'.compare_setting_values(ini_get('memory_limit'), REQUIRED_MIN_MEMORY_LIMIT).'</td>
|
|
</tr>
|
|
</table>';
|
|
echo ' </div>';
|
|
echo '</div>';
|
|
|
|
// DIRECTORY AND FILE PERMISSIONS
|
|
echo '<div class="RequirementHeading"><h2>'.get_lang('DirectoryAndFilePermissions').'</h2>';
|
|
echo '<div class="RequirementText">'.get_lang('DirectoryAndFilePermissionsInfo').'</div>';
|
|
echo '<div class="RequirementContent">';
|
|
|
|
$course_attempt_name = '__XxTestxX__';
|
|
$course_dir = api_get_path(SYS_COURSE_PATH).$course_attempt_name;
|
|
|
|
//Just in case
|
|
@unlink($course_dir.'/test.txt');
|
|
@rmdir($course_dir);
|
|
|
|
$perms_dir = array(0777, 0755, 0775, 0770, 0750, 0700);
|
|
$perms_fil = array(0666, 0644, 0664, 0660, 0640, 0600);
|
|
|
|
$course_test_was_created = false;
|
|
|
|
$dir_perm_verified = 0777;
|
|
foreach ($perms_dir as $perm) {
|
|
$r = @mkdir($course_dir, $perm);
|
|
if ($r === true) {
|
|
$dir_perm_verified = $perm;
|
|
$course_test_was_created = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
$fil_perm_verified = 0666;
|
|
|
|
if (is_dir($course_dir)) {
|
|
foreach ($perms_fil as $perm) {
|
|
$r = @touch($course_dir.'/test.txt',$perm);
|
|
if ($r === true) {
|
|
$fil_perm_verified = $perm;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
@unlink($course_dir.'/test.txt');
|
|
@rmdir($course_dir);
|
|
|
|
$_SESSION['permissions_for_new_directories'] = $_setting['permissions_for_new_directories'] = $dir_perm_verified;
|
|
$_SESSION['permissions_for_new_files'] = $_setting['permissions_for_new_files'] = $fil_perm_verified;
|
|
|
|
$dir_perm = Display::label('0'.decoct($dir_perm_verified), 'info');
|
|
$file_perm = Display::label('0'.decoct($fil_perm_verified), 'info');
|
|
|
|
$course_test_was_created = $course_test_was_created == true ? Display::label(get_lang('Yes'), 'success') : Display::label(get_lang('No'), 'warning');
|
|
|
|
echo '<table class="table">
|
|
<tr>
|
|
<td class="requirements-item">chamilo/main/inc/conf/</td>
|
|
<td class="requirements-value">'.check_writable('inc/conf/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/main/upload/users/</td>
|
|
<td class="requirements-value">'.check_writable('upload/users/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/main/default_course_document/images/</td>
|
|
<td class="requirements-value">'.check_writable('default_course_document/images/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/archive/</td>
|
|
<td class="requirements-value">'.check_writable('../archive/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/courses/</td>
|
|
<td class="requirements-value">'.check_writable('../courses/').' </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">'.get_lang('CourseTestWasCreated').'</td>
|
|
<td class="requirements-value">'.$course_test_was_created.' </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">'.get_lang('PermissionsForNewDirs').'</td>
|
|
<td class="requirements-value">'.$dir_perm.' </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">'.get_lang('PermissionsForNewFiles').'</td>
|
|
<td class="requirements-value">'.$file_perm.' </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/home/</td>
|
|
<td class="requirements-value">'.check_writable('../home/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/main/css/</td>
|
|
<td class="requirements-value">'.check_writable('css/', true).' ('.get_lang('SuggestionOnlyToEnableCSSUploadFeature').')</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">chamilo/main/lang/</td>
|
|
<td class="requirements-value">'.check_writable('lang/', true).' ('.get_lang('SuggestionOnlyToEnableSubLanguageFeature').')</td>
|
|
</tr>'.
|
|
//'<tr>
|
|
// <td class="requirements-item">chamilo/searchdb/</td>
|
|
// <td class="requirements-value">'.check_writable('../searchdb/').'</td>
|
|
//</tr>'.
|
|
//'<tr>
|
|
// <td class="requirements-item">'.session_save_path().'</td>
|
|
// <td class="requirements-value">'.(is_writable(session_save_path())
|
|
// ? '<strong><font color="green">'.get_lang('Writable').'</font></strong>'
|
|
// : '<strong><font color="red">'.get_lang('NotWritable').'</font></strong>').'</td>
|
|
//</tr>'.
|
|
'';
|
|
echo ' </table>';
|
|
echo ' </div>';
|
|
echo '</div>';
|
|
|
|
if ($installType == 'update' && (empty($updatePath) || $badUpdatePath)) {
|
|
if ($badUpdatePath) { ?>
|
|
<div class="error-message">
|
|
<?php echo get_lang('Error'); ?>!<br />
|
|
Chamilo <?php echo (isset($_POST['step2_update_6']) ? implode('|', $update_from_version_6) : implode('|', $update_from_version_8)).' '.get_lang('HasNotBeenFoundInThatDir'); ?>.
|
|
</div>
|
|
<?php }
|
|
else {
|
|
echo '<br />';
|
|
}
|
|
?>
|
|
<table border="0" cellpadding="5" align="center">
|
|
<tr>
|
|
<td><?php echo get_lang('OldVersionRootPath'); ?>:</td>
|
|
<td><input type="text" name="updatePath" size="50" value="<?php echo ($badUpdatePath && !empty($updatePath)) ? htmlentities($updatePath) : api_get_path(SYS_SERVER_ROOT_PATH).'old_version/'; ?>" /></td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2" align="center">
|
|
<button type="submit" class="back" name="step1" value="< <?php echo get_lang('Back'); ?>" ><?php echo get_lang('Back'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<button type="submit" class="btn next" name="<?php echo (isset($_POST['step2_update_6']) ? 'step2_update_6' : 'step2_update_8'); ?>" value="<?php echo get_lang('Next'); ?> >" ><?php echo get_lang('Next'); ?></button>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<?php
|
|
} else {
|
|
$error = false;
|
|
// First, attempt to set writing permissions if we don't have them yet
|
|
$perm = api_get_permissions_for_new_directories();
|
|
$perm_file = api_get_permissions_for_new_files();
|
|
|
|
$notwritable = array();
|
|
$curdir = getcwd();
|
|
|
|
$checked_writable = api_get_path(CONFIGURATION_PATH);
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
$checked_writable = api_get_path(SYS_CODE_PATH).'upload/users/';
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
$checked_writable = api_get_path(SYS_CODE_PATH).'default_course_document/images/';
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
$checked_writable = api_get_path(SYS_ARCHIVE_PATH);
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
$checked_writable = api_get_path(SYS_COURSE_PATH);
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
if ($course_test_was_created == false) {
|
|
$error = true;
|
|
}
|
|
|
|
|
|
$checked_writable = api_get_path(SYS_PATH).'home/';
|
|
if (!is_writable($checked_writable)) {
|
|
$notwritable[] = realpath($checked_writable);
|
|
@chmod($checked_writable, $perm);
|
|
}
|
|
|
|
$checked_writable = api_get_path(CONFIGURATION_PATH).'configuration.php';
|
|
if (file_exists($checked_writable) && !is_writable($checked_writable)) {
|
|
$notwritable[] = $checked_writable;
|
|
@chmod($checked_writable, $perm_file);
|
|
}
|
|
|
|
// Second, if this fails, report an error
|
|
|
|
//--> The user would have to adjust the permissions manually
|
|
if (count($notwritable) > 0) {
|
|
$error = true;
|
|
echo '<div class="error-message">';
|
|
echo '<center><h3>'.get_lang('Warning').'</h3></center>';
|
|
printf(get_lang('NoWritePermissionPleaseReadInstallGuide'), '</font>
|
|
<a href="../../documentation/installation_guide.html" target="blank">', '</a> <font color="red">');
|
|
echo '</div>';
|
|
|
|
echo '<ul>';
|
|
foreach ($notwritable as $value) {
|
|
echo '<li>'.$value.'</li>';
|
|
}
|
|
echo '</ul>';
|
|
|
|
}
|
|
|
|
// Check wether a Chamilo configuration file already exists.
|
|
elseif (file_exists(api_get_path(CONFIGURATION_PATH).'configuration.php')) {
|
|
echo '<div class="warning-message"><h4><center>';
|
|
echo get_lang('WarningExistingDokeosInstallationDetected');
|
|
echo '</center></h4></div>';
|
|
}
|
|
|
|
// And now display the choice buttons (go back or install)
|
|
?>
|
|
<p align="center" style="padding-top:15px">
|
|
<button type="submit" name="step1" class="back" onclick="javascript: window.location='index.php'; return false;" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button>
|
|
<button type="submit" name="step2_install" class="add" value="<?php echo get_lang("NewInstallation"); ?>" <?php if ($error) echo 'disabled="disabled"'; ?> ><?php echo get_lang('NewInstallation'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<?php
|
|
// Real code
|
|
echo '<button type="submit" class="save" name="step2_update_8" value="Upgrade from Dokeos 1.8.x"';
|
|
if ($error) echo ' disabled="disabled"';
|
|
// Temporary code for alpha version, disabling upgrade
|
|
//echo '<input type="submit" name="step2_update" value="Upgrading is not possible in this beta version"';
|
|
//echo ' disabled="disabled"';
|
|
//end temp code
|
|
echo ' >'.get_lang('UpgradeFromDokeos18x').'</button>';
|
|
echo ' <button type="submit" class="save" name="step2_update_6" value="Upgrade from Dokeos 1.6.x"';
|
|
if ($error) echo ' disabled="disabled"';
|
|
echo ' >'.get_lang('UpgradeFromDokeos16x').'</button>';
|
|
echo '</p>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays the license (GNU GPL) as step 2, with
|
|
* - an "I accept" button named step3 to proceed to step 3;
|
|
* - a "Back" button named step1 to go back to the first step.
|
|
*/
|
|
|
|
function display_license_agreement() {
|
|
echo '<div class="RequirementHeading"><h2>'.display_step_sequence().get_lang('Licence').'</h2>';
|
|
echo '<p>'.get_lang('DokeosLicenseInfo').'</p>';
|
|
echo '<p><a href="../../documentation/license.html" target="_blank">'.get_lang('PrintVers').'</a></p>';
|
|
echo '</div>';
|
|
?>
|
|
<table>
|
|
<tr><td>
|
|
<p style="font-size:90%">
|
|
<textarea cols="90" rows="7" class="span6">
|
|
<?php echo api_htmlentities(@file_get_contents(api_get_path(SYS_PATH).'documentation/license.txt')); ?>
|
|
</textarea></p>
|
|
</td>
|
|
</tr>
|
|
<tr><td>
|
|
<label class="checkbox">
|
|
<input type="checkbox" name="accept" id="accept_licence" value="1" />
|
|
<?php echo get_lang('IAccept'); ?>
|
|
</label>
|
|
</td>
|
|
</tr>
|
|
<tr><td><p style="color:#666"><br /><?php echo get_lang('DokeosArtLicense'); ?></p></td></tr>
|
|
<tr>
|
|
<td>
|
|
<table width="100%">
|
|
<tr>
|
|
<td></td>
|
|
<td align="center">
|
|
<button type="submit" class="btn back" name="step1" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<button type="submit" class="btn next" name="step3" onclick="javascript: if(!document.getElementById('accept_licence').checked) { alert('<?php echo get_lang('YouMustAcceptLicence')?>');return false;}" value="<?php echo get_lang('Next'); ?> >" ><?php echo get_lang('Next'); ?></button>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<!-- Contact information form -->
|
|
<div>
|
|
|
|
<a href="javascript://" class = "advanced_parameters" >
|
|
<span id="img_plus_and_minus"> <img src="<?php echo api_get_path(WEB_IMG_PATH) ?>div_hide.gif" alt="<?php echo get_lang('Hide') ?>" title="<?php echo get_lang('Hide')?>" style ="vertical-align:middle" /> <?php echo get_lang('ContactInformation') ?></span>
|
|
</a>
|
|
|
|
</div>
|
|
|
|
<div id="id_contact_form" style="display:block">
|
|
<div class="normal-message"><?php echo get_lang('ContactInformationDescription') ?></div>
|
|
<div id="contact_registration">
|
|
<p><?php echo get_contact_registration_form() ?></p><br />
|
|
</div>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
|
|
/**
|
|
* Get contact registration form
|
|
*/
|
|
function get_contact_registration_form() {
|
|
|
|
$html ='
|
|
<form class="form-horizontal">
|
|
<fieldset style="width:95%;padding:15px;border:1pt solid #eee">
|
|
<div id="div_sent_information"></div>
|
|
<div class="control-group">
|
|
<label class="control-label"><span class="form_required">*</span>'.get_lang('Name').'</label>
|
|
<div class="controls"><input id="person_name" type="text" name="person_name" size="30" /></div>
|
|
</div>
|
|
<div class="control-group">
|
|
<label class="control-label"><span class="form_required">*</span>'.get_lang('Email').'</label>
|
|
<div class="controls"><input id="person_name" type="text" name="person_email" size="30" /></div>
|
|
</div>
|
|
<div class="control-group">
|
|
<label class="control-label"><span class="form_required">*</span>'.get_lang('CompanyName').'</label>
|
|
<div class="controls"><input id="company_name" type="text" name="company_name" size="30" /></div>
|
|
</div>
|
|
<div class="control-group">
|
|
<div class="control-label"><span class="form_required">*</span>'.get_lang('CompanyActivity').'</div>
|
|
<div class="controls">
|
|
<select name="company_activity" id="company_activity" >
|
|
<option value="">--- '.get_lang('SelectOne').' ---</option>
|
|
<Option value="Advertising/Marketing/PR">Advertising/Marketing/PR</Option><Option value="Agriculture/Forestry">Agriculture/Forestry</Option>
|
|
<Option value="Architecture">Architecture</Option><Option value="Banking/Finance">Banking/Finance</Option>
|
|
<Option value="Biotech/Pharmaceuticals">Biotech/Pharmaceuticals</Option><Option value="Business Equipment">Business Equipment</Option>
|
|
<Option value="Business Services">Business Services</Option><Option value="Construction">Construction</Option>
|
|
<Option value="Consulting/Research">Consulting/Research</Option><Option value="Education">Education</Option>
|
|
<Option value="Engineering">Engineering</Option><Option value="Environmental">Environmental</Option>
|
|
<Option value="Government">Government</Option><Option value="Healthcare">Health Care</Option>
|
|
<Option value="Hospitality/Lodging/Travel">Hospitality/Lodging/Travel</Option><Option value="Insurance">Insurance</Option>
|
|
<Option value="Legal">Legal</Option><Option value="Manufacturing">Manufacturing</Option>
|
|
<Option value="Media/Entertainment">Media/Entertainment</Option><Option value="Mortgage">Mortgage</Option>
|
|
<Option value="Non-Profit">Non-Profit</Option><Option value="Real Estate">Real Estate</Option>
|
|
<Option value="Restaurant">Restaurant</Option><Option value="Retail">Retail</Option>
|
|
<Option value="Shipping/Transportation">Shipping/Transportation</Option>
|
|
<Option value="Technology">Technology</Option><Option value="Telecommunications">Telecommunications</Option>
|
|
<Option value="Other">Other</Option>
|
|
</select>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="control-group">
|
|
<div class="control-label"><span class="form_required">*</span>'.get_lang('PersonRole').'</div>
|
|
<div class="controls">
|
|
<select name="person_role" id="person_role" >
|
|
<option value="">--- '.get_lang('SelectOne').' ---</option>
|
|
<Option value="Administration">Administration</Option><Option value="CEO/President/ Owner">CEO/President/ Owner</Option>
|
|
<Option value="CFO">CFO</Option><Option value="CIO/CTO">CIO/CTO</Option>
|
|
<Option value="Consultant">Consultant</Option><Option value="Customer Service">Customer Service</Option>
|
|
<Option value="Engineer/Programmer">Engineer/Programmer</Option><Option value="Facilities/Operations">Facilities/Operations</Option>
|
|
<Option value="Finance/ Accounting Manager">Finance/ Accounting Manager</Option><Option value="Finance/ Accounting Staff">Finance/ Accounting Staff</Option>
|
|
<Option value="General Manager">General Manager</Option><Option value="Human Resources">Human Resources</Option>
|
|
<Option value="IS/IT Management">IS/IT Management</Option><Option value="IS/ IT Staff">IS/ IT Staff</Option>
|
|
<Option value="Marketing Manager">Marketing Manager</Option><Option value="Marketing Staff">Marketing Staff</Option>
|
|
<Option value="Partner/Principal">Partner/Principal</Option><Option value="Purchasing Manager">Purchasing Manager</Option>
|
|
<Option value="Sales/ Business Dev. Manager">Sales/ Business Dev. Manager</Option><Option value="Sales/ Business Dev.">Sales/ Business Dev.</Option>
|
|
<Option value="Vice President/Senior Manager">Vice President/Senior Manager</Option><Option value="Other">Other</Option>
|
|
</select>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="control-group">
|
|
<div class="control-label"><span class="form_required">*</span>'.get_lang('CompanyCountry').'</div>
|
|
<div class="controls">'.get_countries_list_from_array(true).'</div>
|
|
</div>
|
|
<div class="control-group">
|
|
<div class="control-label">'.get_lang('CompanyCity').'</div>
|
|
<div class="controls">
|
|
<input type="text" id="company_city" name="company_city" size="30" />
|
|
</div>
|
|
</div>
|
|
<div class="control-group">
|
|
<div class="control-label">'.get_lang('WhichLanguageWouldYouLikeToUseWhenContactingYou').'</div>
|
|
<div class="controls">
|
|
<select id="language" name="language">
|
|
<option value="bulgarian">Bulgarian</option>
|
|
<option value="indonesian">Bahasa Indonesia</option>
|
|
<option value="bosnian">Bosanski</option>
|
|
<option value="german">Deutsch</option>
|
|
<option selected="selected" value="english">English</option>
|
|
<option value="spanish">Spanish</option>
|
|
<option value="french">Français</option>
|
|
<option value="italian">Italian</option>
|
|
<option value="hungarian">Magyar</option>
|
|
<option value="dutch">Nederlands</option>
|
|
<option value="brazilian">Português do Brasil</option>
|
|
<option value="portuguese">Português europeu</option>
|
|
<option value="slovenian">Slovenčina</option>
|
|
</select>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="control-group">
|
|
<div class="control-label">'.get_lang('HaveYouThePowerToTakeFinancialDecisions').'</div>
|
|
<div class="controls">
|
|
<input type="radio" name="financial_decision" id="financial_decision1" value="1" checked />'.get_lang('Yes').'
|
|
<input type="radio" name="financial_decision" id="financial_decision2" value="0" />'.get_lang('No').'
|
|
</div>
|
|
</div>
|
|
<div class="clear"></div>
|
|
<div class="control-group">
|
|
<div class="control-label"> </div>
|
|
<div class="controls"><button type="button" class="save" onclick="javascript:send_contact_information();" value="'.get_lang('SendInformation').'" >'.get_lang('SendInformation').'</button></div>
|
|
</div>
|
|
<div class="control-group">
|
|
<div class="control-label"> </div>
|
|
<div class="controls"><span class="form_required">*</span><small>'.get_lang('FieldRequired').'</small></div>
|
|
</div>
|
|
</fieldset></form>';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Displays a parameter in a table row.
|
|
* Used by the display_database_settings_form function.
|
|
* @param string Type of install
|
|
* @param string Name of parameter
|
|
* @param string Field name (in the HTML form)
|
|
* @param string Field value
|
|
* @param string Extra notice (to show on the right side)
|
|
* @param boolean Whether to display in update mode
|
|
* @param string Additional attribute for the <tr> element
|
|
* @return void Direct output
|
|
*/
|
|
function display_database_parameter($install_type, $parameter_name, $form_field_name, $parameter_value, $extra_notice, $display_when_update = true, $tr_attribute = '') {
|
|
echo "<tr ".$tr_attribute.">";
|
|
echo "<td>$parameter_name </td>";
|
|
|
|
if ($install_type == INSTALL_TYPE_UPDATE && $display_when_update) {
|
|
echo '<td><input type="hidden" name="'.$form_field_name.'" id="'.$form_field_name.'" value="'.api_htmlentities($parameter_value).'" />'.$parameter_value."</td>";
|
|
} else {
|
|
$inputtype = $form_field_name == 'dbPassForm' ? 'password' : 'text';
|
|
|
|
//Slightly limit the length of the database prefix to avoid having to cut down the databases names later on
|
|
$maxlength = $form_field_name == 'dbPrefixForm' ? '15' : MAX_FORM_FIELD_LENGTH;
|
|
if ($install_type == INSTALL_TYPE_UPDATE) {
|
|
echo '<input type="hidden" name="'.$form_field_name.'" id="'.$form_field_name.'" value="'.api_htmlentities($parameter_value).'" />';
|
|
echo '<td>'.api_htmlentities($parameter_value)."</td>";
|
|
} else {
|
|
echo '<td><input type="'.$inputtype.'" size="'.DATABASE_FORM_FIELD_DISPLAY_LENGTH.'" maxlength="'.$maxlength.'" name="'.$form_field_name.'" id="'.$form_field_name.'" value="'.api_htmlentities($parameter_value).'" />'."</td>";
|
|
echo "<td>$extra_notice</td>";
|
|
}
|
|
|
|
}
|
|
echo "</tr>";
|
|
}
|
|
|
|
/**
|
|
* Displays step 3 - a form where the user can enter the installation settings
|
|
* regarding the databases - login and password, names, prefixes, single
|
|
* or multiple databases, tracking or not...
|
|
*/
|
|
function display_database_settings_form($installType, $dbHostForm, $dbUsernameForm, $dbPassForm, $dbPrefixForm, $enableTrackingForm, $singleDbForm, $dbNameForm, $dbStatsForm, $dbScormForm, $dbUserForm) {
|
|
|
|
if ($installType == 'update') {
|
|
global $_configuration, $update_from_version_6;
|
|
|
|
if (in_array($_POST['old_version'], $update_from_version_6)) {
|
|
$dbHostForm = get_config_param('dbHost');
|
|
|
|
$dbUsernameForm = get_config_param('dbLogin');
|
|
$dbPassForm = get_config_param('dbPass');
|
|
$dbPrefixForm = get_config_param('dbNamePrefix');
|
|
$enableTrackingForm = get_config_param('is_trackingEnabled');
|
|
$singleDbForm = get_config_param('singleDbEnabled');
|
|
$dbHostForm = get_config_param('mainDbName');
|
|
|
|
$dbStatsForm = get_config_param('statsDbName');
|
|
$dbScormForm = get_config_param('scormDbName');
|
|
$dbUserForm = get_config_param('user_personal_database');
|
|
$dbScormExists = true;
|
|
} else {
|
|
$dbHostForm = $_configuration['db_host'];
|
|
$dbUsernameForm = $_configuration['db_user'];
|
|
$dbPassForm = $_configuration['db_password'];
|
|
$dbPrefixForm = $_configuration['db_prefix'];
|
|
$enableTrackingForm = $_configuration['tracking_enabled'];
|
|
$singleDbForm = $_configuration['single_database'];
|
|
$dbNameForm = $_configuration['main_database'];
|
|
$dbStatsForm = $_configuration['statistics_database'];
|
|
$dbScormForm = $_configuration['scorm_database'];
|
|
$dbUserForm = $_configuration['user_personal_database'];
|
|
$dbScormExists = true;
|
|
}
|
|
|
|
if (empty($dbScormForm)) {
|
|
if ($singleDbForm) {
|
|
$dbScormForm = $dbNameForm;
|
|
} else {
|
|
$dbScormForm = $dbPrefixForm.'scorm';
|
|
$dbScormExists = false;
|
|
}
|
|
}
|
|
|
|
if (empty($dbUserForm)) {
|
|
$dbUserForm = $singleDbForm ? $dbNameForm : $dbPrefixForm.'chamilo_user';
|
|
}
|
|
echo '<div class="RequirementHeading"><h2>' . display_step_sequence() .get_lang('DBSetting') . '</h2></div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo get_lang('DBSettingUpgradeIntro');
|
|
echo '</div>';
|
|
} else {
|
|
if (empty($dbPrefixForm)) { //make sure there is a default value for db prefix
|
|
$dbPrefixForm = '';
|
|
}
|
|
echo '<div class="RequirementHeading"><h2>' . display_step_sequence() .get_lang('DBSetting') . '</h2></div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo get_lang('DBSettingIntro');
|
|
echo '</div>';
|
|
}
|
|
?>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="data_table_no_border">
|
|
<tr>
|
|
<td width="40%"><?php echo get_lang('DBHost'); ?> </td>
|
|
<?php if ($installType == 'update'): ?>
|
|
<td width="30%"><input type="hidden" name="dbHostForm" value="<?php echo htmlentities($dbHostForm); ?>" /><?php echo $dbHostForm; ?></td>
|
|
<td width="30%"> </td>
|
|
<?php else: ?>
|
|
<td width="30%"><input type="text" size="25" maxlength="50" name="dbHostForm" value="<?php echo htmlentities($dbHostForm); ?>" /></td>
|
|
<td width="30%"><?php echo get_lang('EG').' localhost'; ?></td>
|
|
<?php endif; ?>
|
|
</tr>
|
|
<tr>
|
|
<?php
|
|
//database user username
|
|
$example_login = get_lang('EG').' root';
|
|
display_database_parameter($installType, get_lang('DBLogin'), 'dbUsernameForm', $dbUsernameForm, $example_login);
|
|
|
|
//database user password
|
|
$example_password = get_lang('EG').' '.api_generate_password();
|
|
display_database_parameter($installType, get_lang('DBPassword'), 'dbPassForm', $dbPassForm, $example_password);
|
|
|
|
echo '<input type="hidden" name="enableTrackingForm" value="1" />';
|
|
|
|
$style = '';
|
|
if ($installType == INSTALL_TYPE_UPDATE) {
|
|
$style = '';
|
|
}
|
|
|
|
//Database Name fix replace weird chars
|
|
if ($installType != INSTALL_TYPE_UPDATE) {
|
|
$dbNameForm = str_replace(array('-','*', '$', ' ', '.'), '', $dbNameForm);
|
|
$dbNameForm = replace_dangerous_char($dbNameForm);
|
|
}
|
|
|
|
display_database_parameter($installType, get_lang('MainDB'), 'dbNameForm', $dbNameForm, ' ', null, 'id="optional_param1" '.$style);
|
|
|
|
//Only for updates we show this options
|
|
if ($installType == INSTALL_TYPE_UPDATE) {
|
|
display_database_parameter($installType, get_lang('StatDB'), 'dbStatsForm', $dbStatsForm, ' ', null, 'id="optional_param2" '.$style);
|
|
if ($installType == INSTALL_TYPE_UPDATE && in_array($_POST['old_version'], $update_from_version_6)) {
|
|
display_database_parameter($installType, get_lang('ScormDB'), 'dbScormForm', $dbScormForm, ' ', null, 'id="optional_param3" '.$style);
|
|
}
|
|
display_database_parameter($installType, get_lang('UserDB'), 'dbUserForm', $dbUserForm, ' ', null, 'id="optional_param4" '.$style);
|
|
}
|
|
?>
|
|
<tr>
|
|
<td></td>
|
|
<td>
|
|
<button type="submit" class="btn" name="step3" value="<?php echo get_lang('CheckDatabaseConnection'); ?>" >
|
|
<?php echo get_lang('CheckDatabaseConnection'); ?></button>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
|
|
<?php
|
|
|
|
$dbConnect = test_db_connect($dbHostForm, $dbUsernameForm, $dbPassForm, $singleDbForm, $dbPrefixForm, $dbNameForm);
|
|
|
|
$database_exists_text = '';
|
|
|
|
if (database_exists($dbNameForm)) {
|
|
$database_exists_text = '<div class="warning-message">'.get_lang('ADatabaseWithTheSameNameAlreadyExists').'</div>';
|
|
} else {
|
|
if ($dbConnect == -1) {
|
|
$database_exists_text = '<div class="warning-message">'.sprintf(get_lang('UserXCantHaveAccessInTheDatabaseX'), $dbUsernameForm, $dbNameForm).'</div>';
|
|
} else {
|
|
//Try to create the database
|
|
$user_can_create_databases = false;
|
|
$multipleDbCheck = @Database::query("CREATE DATABASE ".mysql_real_escape_string($dbNameForm));
|
|
if ($multipleDbCheck !== false) {
|
|
$multipleDbCheck = @Database::query("DROP DATABASE IF EXISTS ".mysql_real_escape_string($dbNameForm));
|
|
$user_can_create_databases = true;
|
|
}
|
|
|
|
if ($user_can_create_databases) {
|
|
$database_exists_text = '<div class="normal-message">'.sprintf(get_lang('DatabaseXWillBeCreated'), $dbNameForm, $dbUsernameForm).'</div>';
|
|
} else {
|
|
$dbConnect = 0;
|
|
$database_exists_text = '<div class="warning-message">'.sprintf(get_lang('DatabaseXCantBeCreatedUserXDoestHaveEnoughPermissions'), $dbNameForm, $dbUsernameForm).'</div>';
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($dbConnect == 1): ?>
|
|
<td colspan="2">
|
|
<?php echo $database_exists_text ?>
|
|
<div id="db_status" class="confirmation-message">
|
|
Database host: <strong><?php echo Database::get_host_info(); ?></strong><br />
|
|
Database server version: <strong><?php echo Database::get_server_info(); ?></strong><br />
|
|
Database client version: <strong><?php echo Database::get_client_info(); ?></strong><br />
|
|
Database protocol version: <strong><?php echo Database::get_proto_info(); ?></strong>
|
|
<div style="clear:both;"></div>
|
|
</div>
|
|
</td>
|
|
<?php else: ?>
|
|
<td colspan="2">
|
|
<?php echo $database_exists_text ?>
|
|
<div id="db_status" style="float:left;" class="error-message">
|
|
<div style="float:left;">
|
|
<strong><?php echo get_lang('FailedConectionDatabase'); ?></strong><br />
|
|
<strong>Database error: <?php echo Database::errno(); ?></strong><br />
|
|
<?php echo Database::error().'<br />'; ?>
|
|
|
|
</div>
|
|
</div>
|
|
</td>
|
|
<?php endif; ?>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<button type="submit" name="step2" class="back" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button>
|
|
</td>
|
|
<td> </td>
|
|
<td align="right">
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<?php if ($dbConnect == 1) { ?>
|
|
<button type="submit" class="btn next" name="step4" value="<?php echo get_lang('Next'); ?> >" /><?php echo get_lang('Next'); ?></button>
|
|
<?php } else { ?>
|
|
<button disabled="disabled" type="submit" class="btn next disabled" name="step4" value="<?php echo get_lang('Next'); ?> >" /><?php echo get_lang('Next'); ?></button>
|
|
<?php } ?>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Displays a parameter in a table row.
|
|
* Used by the display_configuration_settings_form function.
|
|
*/
|
|
function display_configuration_parameter($install_type, $parameter_name, $form_field_name, $parameter_value, $display_when_update = 'true') {
|
|
echo "<tr>";
|
|
echo "<td>$parameter_name</td>";
|
|
if ($install_type == INSTALL_TYPE_UPDATE && $display_when_update) {
|
|
echo '<td><input type="hidden" name="'.$form_field_name.'" value="'.api_htmlentities($parameter_value, ENT_QUOTES).'" />'.$parameter_value."</td>\n";
|
|
} else {
|
|
echo '<td><input type="text" size="'.FORM_FIELD_DISPLAY_LENGTH.'" maxlength="'.MAX_FORM_FIELD_LENGTH.'" name="'.$form_field_name.'" value="'.api_htmlentities($parameter_value, ENT_QUOTES).'" />'."</td>\n";
|
|
}
|
|
echo "</tr>";
|
|
}
|
|
|
|
/**
|
|
* Displays step 4 of the installation - configuration settings about Chamilo itself.
|
|
*/
|
|
function display_configuration_settings_form($installType, $urlForm, $languageForm, $emailForm, $adminFirstName, $adminLastName, $adminPhoneForm, $campusForm, $institutionForm, $institutionUrlForm, $encryptPassForm, $allowSelfReg, $allowSelfRegProf, $loginForm, $passForm) {
|
|
if ($installType != 'update' && empty($languageForm)) {
|
|
$languageForm = $_SESSION['install_language'];
|
|
}
|
|
echo '<div class="RequirementHeading">';
|
|
echo "<h2>" . display_step_sequence() . get_lang("CfgSetting") . "</h2>";
|
|
echo '</div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo '<p>'.get_lang('ConfigSettingsInfo').' <strong>main/inc/conf/configuration.php</strong></p>';
|
|
echo '</div>';
|
|
|
|
echo '<fieldset>';
|
|
echo '<legend>'.get_lang('Administrator').'</legend>';
|
|
echo '<table class="data_table_no_border">';
|
|
|
|
//Parameter 1: administrator's login
|
|
|
|
display_configuration_parameter($installType, get_lang('AdminLogin'), 'loginForm', $loginForm, $installType == 'update');
|
|
|
|
//Parameter 2: administrator's password
|
|
if ($installType != 'update') {
|
|
display_configuration_parameter($installType, get_lang('AdminPass'), 'passForm', $passForm, false);
|
|
}
|
|
|
|
//Parameters 3 and 4: administrator's names
|
|
if (api_is_western_name_order()) {
|
|
display_configuration_parameter($installType, get_lang('AdminFirstName'), 'adminFirstName', $adminFirstName);
|
|
display_configuration_parameter($installType, get_lang('AdminLastName'), 'adminLastName', $adminLastName);
|
|
} else {
|
|
display_configuration_parameter($installType, get_lang('AdminLastName'), 'adminLastName', $adminLastName);
|
|
display_configuration_parameter($installType, get_lang('AdminFirstName'), 'adminFirstName', $adminFirstName);
|
|
}
|
|
|
|
//Parameter 3: administrator's email
|
|
display_configuration_parameter($installType, get_lang('AdminEmail'), 'emailForm', $emailForm);
|
|
|
|
//Parameter 6: administrator's telephone
|
|
display_configuration_parameter($installType, get_lang('AdminPhone'), 'adminPhoneForm', $adminPhoneForm);
|
|
|
|
echo '</table>';
|
|
echo '</fieldset>';
|
|
|
|
echo '<fieldset>';
|
|
echo '<legend>'.get_lang('Platform').'</legend>';
|
|
|
|
echo '<table class="data_table_no_border">';
|
|
|
|
//First parameter: language
|
|
echo "<tr>";
|
|
echo '<td>'.get_lang('MainLang')." </td>";
|
|
if ($installType == 'update') {
|
|
echo '<td><input type="hidden" name="languageForm" value="'.api_htmlentities($languageForm, ENT_QUOTES).'" />'.$languageForm."</td>";
|
|
|
|
} else { // new installation
|
|
echo '<td>';
|
|
display_language_selection_box('languageForm', $languageForm);
|
|
echo "</td>\n";
|
|
}
|
|
echo "</tr>\n";
|
|
|
|
|
|
//Second parameter: Chamilo URL
|
|
echo "<tr>";
|
|
echo '<td>'.get_lang('ChamiloURL').' (<font color="red">'.get_lang('ThisFieldIsRequired')."</font>) </td>";
|
|
|
|
if ($installType == 'update') {
|
|
echo '<td>'.api_htmlentities($urlForm, ENT_QUOTES)."</td>\n";
|
|
} else {
|
|
echo '<td><input type="text" size="40" maxlength="100" name="urlForm" value="'.api_htmlentities($urlForm, ENT_QUOTES).'" />'."</td>";
|
|
}
|
|
echo "</tr>";
|
|
|
|
|
|
//Parameter 9: campus name
|
|
display_configuration_parameter($installType, get_lang('CampusName'), 'campusForm', $campusForm);
|
|
|
|
//Parameter 10: institute (short) name
|
|
display_configuration_parameter($installType, get_lang('InstituteShortName'), 'institutionForm', $institutionForm);
|
|
|
|
//Parameter 11: institute (short) name
|
|
display_configuration_parameter($installType, get_lang('InstituteURL'), 'institutionUrlForm', $institutionUrlForm);
|
|
|
|
?>
|
|
<tr>
|
|
<td><?php echo get_lang("EncryptMethodUserPass"); ?> :</td>
|
|
<?php if ($installType == 'update') { ?>
|
|
<td><input type="hidden" name="encryptPassForm" value="<?php echo $encryptPassForm; ?>" /><?php echo $encryptPassForm; ?></td>
|
|
<?php } else { ?>
|
|
<td>
|
|
<div class="control-group">
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="sha1" id="encryptPass1" <?php echo ($encryptPassForm == 'sha1') ? 'checked="checked" ': ''; ?>/><?php echo 'sha1'; ?>
|
|
</label>
|
|
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="md5" id="encryptPass0" <?php echo $encryptPassForm == 1 ? 'checked="checked" ' : ''; ?>/><?php echo 'md5'; ?>
|
|
</label>
|
|
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="none" id="encryptPass2" <?php echo $encryptPassForm === '0' or $encryptPassForm === 0 ? 'checked="checked" ':''; ?>/><?php echo get_lang('None'); ?>
|
|
</label>
|
|
|
|
</div>
|
|
</td>
|
|
<?php } ?>
|
|
</tr>
|
|
<tr>
|
|
<td><?php echo get_lang('AllowSelfReg'); ?> :</td>
|
|
|
|
<?php if ($installType == 'update'): ?>
|
|
<td><input type="hidden" name="allowSelfReg" value="<?php echo $allowSelfReg; ?>" /><?php echo $allowSelfReg ? get_lang('Yes') : get_lang('No'); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<div class="control-group">
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="allowSelfReg" value="1" id="allowSelfReg1" <?php echo $allowSelfReg ? 'checked="checked" ' : ''; ?>/> <?php echo get_lang('Yes'); ?>
|
|
</label>
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="allowSelfReg" value="0" id="allowSelfReg0" <?php echo $allowSelfReg ? '' : 'checked="checked" '; ?>/><?php echo get_lang('No'); ?>
|
|
</label>
|
|
</div>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
</tr>
|
|
<tr>
|
|
<td><?php echo get_lang('AllowSelfRegProf'); ?> :</td>
|
|
|
|
<?php if ($installType == 'update'): ?>
|
|
<td><input type="hidden" name="allowSelfRegProf" value="<?php echo $allowSelfRegProf; ?>" /><?php echo $allowSelfRegProf? get_lang('Yes') : get_lang('No'); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<div class="control-group">
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="allowSelfRegProf" value="1" id="allowSelfRegProf1" <?php echo $allowSelfRegProf ? 'checked="checked" ' : ''; ?>/>
|
|
<?php echo get_lang('Yes'); ?>
|
|
</label>
|
|
<label class="checkbox inline">
|
|
<input class="checkbox" type="radio" name="allowSelfRegProf" value="0" id="allowSelfRegProf0" <?php echo $allowSelfRegProf ? '' : 'checked="checked" '; ?>/>
|
|
<?php echo get_lang('No'); ?>
|
|
</label>
|
|
</div>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<button type="submit" class="btn back" name="step3" value="< <?php echo get_lang('Previous'); ?>" /><?php echo get_lang('Previous'); ?></button>
|
|
</td>
|
|
<td align="right">
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<button class="btn next" type="submit" name="step5" value="<?php echo get_lang('Next'); ?> >" /><?php echo get_lang('Next'); ?></button></td>
|
|
</tr>
|
|
</fieldset>
|
|
</table>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* After installation is completed (step 6), this message is displayed.
|
|
*/
|
|
function display_after_install_message($installType) {
|
|
echo '<div class="RequirementContent">'.get_lang('FirstUseTip').'</div>';
|
|
echo '<div class="warning-message">';
|
|
echo '<strong>'.get_lang('SecurityAdvice').'</strong>';
|
|
echo ': ';
|
|
printf(get_lang('ToProtectYourSiteMakeXReadOnlyAndDeleteY'), 'main/inc/conf/', 'main/install/');
|
|
echo '</div>';
|
|
?></form>
|
|
<br />
|
|
<a class="btn btn-success btn-large btn-install" href="../../index.php"><?php echo get_lang('GoToYourNewlyCreatedPortal'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* This function return countries list from array (hardcoded)
|
|
* @param bool (Optional) True for returning countries list with select html
|
|
* @return array|string countries list
|
|
*/
|
|
function get_countries_list_from_array($combo = false) {
|
|
$a_countries = array(
|
|
"Afghanistan", "Albania", "Algeria", "Andorra", "Angola", "Antigua and Barbuda", "Argentina", "Armenia", "Australia", "Austria", "Azerbaijan",
|
|
"Bahamas", "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belgium", "Belize", "Benin", "Bhutan", "Bolivia", "Bosnia and Herzegovina", "Botswana", "Brazil", "Brunei", "Bulgaria", "Burkina Faso", "Burundi",
|
|
"Cambodia", "Cameroon", "Canada", "Cape Verde", "Central African Republic", "Chad", "Chile", "China", "Colombi", "Comoros", "Congo (Brazzaville)", "Congo", "Costa Rica", "Cote d'Ivoire", "Croatia", "Cuba", "Cyprus", "Czech Republic",
|
|
"Denmark", "Djibouti", "Dominica", "Dominican Republic",
|
|
"East Timor (Timor Timur)", "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea", "Estonia", "Ethiopia",
|
|
"Fiji", "Finland", "France",
|
|
"Gabon", "Gambia, The", "Georgia", "Germany", "Ghana", "Greece", "Grenada", "Guatemala", "Guinea", "Guinea-Bissau", "Guyana",
|
|
"Haiti", "Honduras", "Hungary",
|
|
"Iceland", "India", "Indonesia", "Iran", "Iraq", "Ireland", "Israel", "Italy",
|
|
"Jamaica", "Japan", "Jordan",
|
|
"Kazakhstan", "Kenya", "Kiribati", "Korea, North", "Korea, South", "Kuwait", "Kyrgyzstan",
|
|
"Laos", "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Luxembourg",
|
|
"Macedonia", "Madagascar", "Malawi", "Malaysia", "Maldives", "Mali", "Malta", "Marshall Islands", "Mauritania", "Mauritius", "Mexico", "Micronesia", "Moldova", "Monaco", "Mongolia", "Morocco", "Mozambique", "Myanmar",
|
|
"Namibia", "Nauru", "Nepa", "Netherlands", "New Zealand", "Nicaragua", "Niger", "Nigeria", "Norway",
|
|
"Oman",
|
|
"Pakistan", "Palau", "Panama", "Papua New Guinea", "Paraguay", "Peru", "Philippines", "Poland","Portugal",
|
|
"Qatar",
|
|
"Romania", "Russia", "Rwanda",
|
|
"Saint Kitts and Nevis", "Saint Lucia", "Saint Vincent", "Samoa", "San Marino", "Sao Tome and Principe", "Saudi Arabia", "Senegal", "Serbia and Montenegro", "Seychelles", "Sierra Leone", "Singapore", "Slovakia", "Slovenia", "Solomon Islands", "Somalia", "South Africa", "Spain", "Sri Lanka", "Sudan", "Suriname", "Swaziland", "Sweden", "Switzerland", "Syria",
|
|
"Taiwan", "Tajikistan", "Tanzania", "Thailand", "Togo", "Tonga", "Trinidad and Tobago", "Tunisia", "Turkey", "Turkmenistan", "Tuvalu",
|
|
"Uganda", "Ukraine", "United Arab Emirates", "United Kingdom", "United States", "Uruguay", "Uzbekistan",
|
|
"Vanuatu", "Vatican City", "Venezuela", "Vietnam",
|
|
"Yemen",
|
|
"Zambia", "Zimbabwe"
|
|
);
|
|
|
|
$country_select = '';
|
|
if ($combo) {
|
|
$country_select = '<select id="country" name="country">';
|
|
$country_select .= '<option value="">--- '.get_lang('SelectOne').' ---</option>';
|
|
foreach ($a_countries as $country) {
|
|
$country_select .= '<option value="'.$country.'">'.$country.'</option>';
|
|
}
|
|
$country_select .= '</select>';
|
|
return $country_select;
|
|
}
|
|
|
|
return $a_countries;
|
|
}
|
|
|
|
/**
|
|
* Lockis settings that can't be changed in other portals
|
|
*/
|
|
function locking_settings() {
|
|
$access_url_locked_settings = api_get_locked_settings();
|
|
$table = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
|
|
foreach ($access_url_locked_settings as $setting) {
|
|
$sql = "UPDATE $table SET access_url_locked = 1 WHERE variable = '$setting'";
|
|
Database::query($sql);
|
|
}
|
|
}
|
|
|
|
function update_dir_and_files_permissions() {
|
|
$table = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
|
|
$permissions_for_new_directories = isset($_SESSION['permissions_for_new_directories']) ? $_SESSION['permissions_for_new_directories'] : 0770;
|
|
$permissions_for_new_files = isset($_SESSION['permissions_for_new_files']) ? $_SESSION['permissions_for_new_files'] : 0660;
|
|
// use decoct() to store as string
|
|
$sql = "UPDATE $table SET selected_value = '0".decoct($permissions_for_new_directories)."' WHERE variable = 'permissions_for_new_directories'";
|
|
Database::query($sql);
|
|
|
|
$sql = "UPDATE $table SET selected_value = '0".decoct($permissions_for_new_files)."' WHERE variable = 'permissions_for_new_files'";
|
|
Database::query($sql);
|
|
|
|
unset($_SESSION['permissions_for_new_directories']);
|
|
unset($_SESSION['permissions_for_new_files']);
|
|
}
|
|
|
|
function compare_setting_values($current_value, $wanted_value) {
|
|
$current_value_string = $current_value;
|
|
$current_value = (float)$current_value;
|
|
$wanted_value = (float)$wanted_value;
|
|
|
|
if ($current_value >= $wanted_value) {
|
|
return Display::label($current_value_string, 'success');
|
|
} else {
|
|
return Display::label($current_value_string, 'important');
|
|
}
|
|
}
|
|
|