diff --git a/main/install/dokeos_main.sql b/main/install/dokeos_main.sql index 42ca4d473c..297803069c 100644 --- a/main/install/dokeos_main.sql +++ b/main/install/dokeos_main.sql @@ -636,7 +636,7 @@ VALUES ('service_ppt2lp', 'path_to_lzx', 'textfield', NULL, NULL, '', NULL, NULL, NULL, 0), ('service_ppt2lp', 'size', 'radio', NULL, '720x540', '', NULL, NULL, NULL, 0), ('wcag_anysurfer_public_pages', NULL, 'radio','Platform','false','PublicPagesComplyToWAITitle','PublicPagesComplyToWAIComment', NULL, NULL, 0), -('stylesheets', NULL, 'textfield','stylesheets','public_admin','',NULL, NULL, NULL, 1), +('stylesheets', NULL, 'textfield','stylesheets','dokeos_blue','',NULL, NULL, NULL, 1), ('upload_extensions_list_type', NULL, 'radio', 'Security', 'blacklist', 'UploadExtensionsListType', 'UploadExtensionsListTypeComment', NULL, NULL, 0), ('upload_extensions_blacklist', NULL, 'textfield', 'Security', '', 'UploadExtensionsBlacklist', 'UploadExtensionsBlacklistComment', NULL, NULL, 0), ('upload_extensions_whitelist', NULL, 'textfield', 'Security', 'htm;html;jpg;jpeg;gif;png;swf;avi;mpg;mpeg', 'UploadExtensionsWhitelist', 'UploadExtensionsWhitelistComment', NULL, NULL, 0), diff --git a/main/install/update_courses.php b/main/install/update_courses.php index 1d89a017fc..6b47232b24 100644 --- a/main/install/update_courses.php +++ b/main/install/update_courses.php @@ -122,7 +122,7 @@ elseif($_POST['step1']) -- Dokeos course update -- version <?php echo $dokeos_version; ?> - + @@ -217,7 +217,7 @@ else

- +

_formBuilt = true; - $this->addElement('select', 'install_language', get_lang('InstallationLanguage'), get_language_folder_list()); - $buttons[0] = & HTML_QuickForm :: createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($buttons, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - -/** - * Class for requirements page - * This checks and informs about some requirements for installing Dokeos: - * - necessary and optional extensions - * - folders which have to be writable - */ -class Page_Requirements extends HTML_QuickForm_Page -{ - /** - * this function checks if a php extension exists or not - * - * @param string $extentionName name of the php extension to be checked - * @param boolean $echoWhenOk true => show ok when the extension exists - * @author Christophe Gesche - */ - function check_extension($extentionName) - { - if (extension_loaded($extentionName)) - { - return '
  • '.$extentionName.' - ok
    • '; - } - else - { - return '
  • '.$extentionName.' is missing (Dokeos can work without) ('.$extentionName.')
    • '; - } - } - function get_not_writable_folders() - { - $writable_folders = array ('../inc/conf', '../upload', '../../archive', '../../courses', '../../home'); - $not_writable = array (); - $perm = api_get_setting('permissions_for_new_directories'); - $perm = octdec(!empty($perm)?$perm:'0770'); - foreach ($writable_folders as $index => $folder) - { - if (!is_writable($folder) && !@ chmod($folder, $perm)) - { - $not_writable[] = $folder; - } - } - return $not_writable; - } - function get_title() - { - return get_lang("Requirements"); - } - function get_info() - { - $not_writable = $this->get_not_writable_folders(); - - if (count($not_writable) > 0) - { - $info[] = '
    '; - $info[] = 'Some files or folders don\'t have writing permission. To be able to install Dokeos you should first change their permissions (using CHMOD). Please read the installation guide.'; - $info[] = ''; - $info[] = '
    '; - $this->disableNext = true; - } - elseif (file_exists('../inc/conf/claro_main.conf.php')) - { - $info[] = '
    '; - $info[] = get_lang("WarningExistingDokeosInstallationDetected"); - $info[] = '
    '; - } - $info[] = ''.get_lang("ReadThoroughly").''; - $info[] = '
    '; - $info[] = get_lang("DokeosNeedFollowingOnServer"); - $info[] = ""; - $info[] = get_lang('MoreDetails').", read the installation guide."; - return implode("\n",$info); - } - function buildForm() - { - global $updateFromVersion; - $this->_formBuilt = true; - $this->addElement('radio', 'installation_type', get_lang('InstallType'), get_lang('NewInstall'), 'new'); - $update_group[0] = & HTML_QuickForm :: createElement('radio', 'installation_type', null, 'Update from Dokeos '.implode('|', $updateFromVersion).'', 'update'); - //$this->addGroup($update_group, 'update_group', '', ' ', false); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $not_writable = $this->get_not_writable_folders(); - if (count($not_writable) > 0) - { - $el = $prevnext[1]; - $el->updateAttributes('disabled="disabled"'); - } - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - -/** - * Page in the install wizard to select the location of the old Dokeos installation. - */ -class Page_LocationOldVersion extends HTML_QuickForm_Page -{ - function get_title() - { - return 'Old version root path'; - } - function get_info() - { - return 'Give location of your old Dokeos installation '; - } - function buildForm() - { - $this->_formBuilt = true; - $this->addElement('text', 'old_version_path', 'Old version root path'); - $this->applyFilter('old_version_path', 'trim'); - $this->addRule('old_version_path', get_lang('ThisFieldIsRequired'), 'required'); - $this->addRule('old_version_path', get_lang('BadUpdatePath'), 'callback', 'check_update_path'); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - -/** - * Class for license page - * Displays the GNU GPL license that has to be accepted to install Dokeos. - */ -class Page_License extends HTML_QuickForm_Page -{ - function get_title() - { - return get_lang('Licence'); - } - function get_info() - { - return get_lang('DokeosLicenseInfo'); - } - function buildForm() - { - $this->_formBuilt = true; - $this->addElement('textarea', 'license', get_lang('Licence'), array ('cols' => 80, 'rows' => 20, 'disabled' => 'disabled', 'style'=>'background-color: white;')); - $this->addElement('checkbox','license_accept','',get_lang('IAccept')); - $this->addRule('license_accept',get_lang('ThisFieldIsRequired'),'required'); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - -/** - * Class for database settings page - * Displays 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... - */ -class Page_DatabaseSettings extends HTML_QuickForm_Page -{ - function get_title() - { - return get_lang('DBSetting'); - } - function get_info() - { - return get_lang('DBSettingIntro'); - } - function buildForm() - { - $this->_formBuilt = true; - $this->addElement('text', 'database_host', get_lang("DBHost"), array ('size' => '40')); - $this->addRule('database_host', 'ThisFieldIsRequired', 'required'); - $this->addElement('text', 'database_username', get_lang("DBLogin"), array ('size' => '40')); - $this->addElement('password', 'database_password', get_lang("DBPassword"), array ('size' => '40')); - $this->addRule(array('database_host','database_username','database_password'),get_lang('CouldNotConnectToDatabase'),new ValidateDatabaseConnection()); - $this->addElement('text', 'database_prefix', get_lang("DbPrefixForm"), array ('size' => '40')); - $this->addElement('text', 'database_main_db', get_lang("MainDB"), array ('size' => '40')); - $this->addRule('database_main_db', 'ThisFieldIsRequired', 'required'); - $this->addElement('text', 'database_tracking', get_lang("StatDB"), array ('size' => '40')); - $this->addRule('database_tracking', 'ThisFieldIsRequired', 'required'); - $this->addElement('text', 'database_scorm', get_lang("ScormDB"), array ('size' => '40')); - $this->addRule('database_scorm', 'ThisFieldIsRequired', 'required'); - $this->addElement('text', 'database_user', get_lang("UserDB"), array ('size' => '40')); - $this->addRule('database_user', 'ThisFieldIsRequired', 'required'); - //$this->addElement('text', 'database_repository', get_lang("RepositoryDatabase"), array ('size' => '40')); - //$this->addRule('database_repository', 'ThisFieldIsRequired', 'required'); - //$this->addElement('text', 'database_weblcms', get_lang("WeblcmsDatabase"), array ('size' => '40')); - //$this->addRule('database_weblcms', 'ThisFieldIsRequired', 'required'); - //$this->addElement('text', 'database_personal_calendar', get_lang("PersonalCalendarDatabase"), array ('size' => '40')); - //$this->addRule('database_personal_calendar', 'ThisFieldIsRequired', 'required'); - //$this->addElement('text', 'database_personal_messenger', get_lang("PersonalMessageDatabase"), array ('size' => '40')); - //$this->addRule('database_personal_messenger', 'ThisFieldIsRequired', 'required'); - //$this->addElement('text', 'database_profiler', get_lang("ProfilerDatabase"), array ('size' => '40')); - //$this->addRule('database_profiler', 'ThisFieldIsRequired', 'required'); - - $enable_tracking[] = & $this->createElement('radio', 'enable_tracking', null, get_lang("Yes"), 1); - $enable_tracking[] = & $this->createElement('radio', 'enable_tracking', null, get_lang("No"), 0); - $this->addGroup($enable_tracking, 'tracking', get_lang("EnableTracking"), ' ', false); - $several_db[] = & $this->createElement('radio', 'database_single', null, get_lang("One"),1); - $several_db[] = & $this->createElement('radio', 'database_single', null, get_lang("Several"),0); - $this->addGroup($several_db, 'db', get_lang("SingleDb"), ' ', false); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} -class ValidateDatabaseConnection extends HTML_QuickForm_Rule -{ - public function validate($parameters) - { - $db_host = $parameters[0]; - $db_user = $parameters[1]; - $db_password = $parameters[2]; - if(mysql_connect($db_host,$db_user,$db_password)) - { - return true; - } - return false; - } -} - -/** - * Page in the install wizard in which some config settings are asked to the - * user. - */ -class Page_ConfigSettings extends HTML_QuickForm_Page -{ - function get_title() - { - return get_lang('CfgSetting'); - } - function get_info() - { - return get_lang('ConfigSettingsInfo'); - } - function buildForm() - { - $this->_formBuilt = true; - $languages = array (); - $languages['dutch'] = 'dutch'; - $this->addElement('select', 'platform_language', get_lang("MainLang"), get_language_folder_list()); - $this->addElement('text', 'platform_url', get_lang("DokeosURL"), array ('size' => '40')); - $this->addRule('platform_url', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'admin_email', get_lang("AdminEmail"), array ('size' => '40')); - $this->addRule('admin_email', get_lang('ThisFieldIsRequired'), 'required'); - $this->addRule('admin_email', get_lang('WrongEmail'), 'email'); - $this->addElement('text', 'admin_lastname', get_lang("AdminLastName"), array ('size' => '40')); - $this->addRule('admin_lastname', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'admin_firstname', get_lang("AdminFirstName"), array ('size' => '40')); - $this->addRule('admin_firstname', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'admin_phone', get_lang("AdminPhone"), array ('size' => '40')); - $this->addElement('text', 'admin_username', get_lang("AdminLogin"), array ('size' => '40')); - $this->addRule('admin_username', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'admin_password', get_lang("AdminPass"), array ('size' => '40')); - $this->addRule('admin_password', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'platform_name', get_lang("CampusName"), array ('size' => '40')); - $this->addRule('platform_name', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'organization_name', get_lang("InstituteShortName"), array ('size' => '40')); - $this->addRule('organization_name', get_lang('ThisFieldIsRequired'), 'required'); - $this->addElement('text', 'organization_url', get_lang("InstituteURL"), array ('size' => '40')); - $this->addRule('organization_url', get_lang('ThisFieldIsRequired'), 'required'); - $encrypt[] = & $this->createElement('radio', 'encrypt_password', null, get_lang('Yes'), 1); - $encrypt[] = & $this->createElement('radio', 'encrypt_password', null, get_lang('No'), 0); - $this->addGroup($encrypt, 'tracking', get_lang("EncryptUserPass"), ' ', false); - $self_reg[] = & $this->createElement('radio', 'self_reg', null, get_lang('Yes'), 1); - $self_reg[] = & $this->createElement('radio', 'self_reg', null, get_lang('No'), 0); - $this->addGroup($self_reg, 'tracking', get_lang("AllowSelfReg"), ' ', false); - $self_reg_teacher[] = & $this->createElement('radio', 'self_reg_teacher', null, get_lang('Yes'), 1); - $self_reg_teacher[] = & $this->createElement('radio', 'self_reg_teacher', null, get_lang('No'), 0); - $this->addGroup($self_reg_teacher, 'tracking', get_lang("AllowSelfRegProf"), ' ', false); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - -/** - * Page in the install wizard in which a final overview of all settings is - * displayed. - */ -class Page_ConfirmSettings extends HTML_QuickForm_Page -{ - function get_title() - { - return get_lang('LastCheck'); - } - function get_info() - { - return 'Here are the values you entered -
    - Print this page to remember your password and other settings'; - - } - function buildForm() - { - $wizard = $this->controller; - $values = $wizard->exportValues(); - $this->addElement('static', 'confirm_platform_language', get_lang("MainLang"), $values['platform_language']); - $this->addElement('static', 'confirm_platform_url', get_lang("DokeosURL"), $values['platform_url']); - $this->addElement('static', 'confirm_admin_email', get_lang("AdminEmail"), $values['admin_email']); - $this->addElement('static', 'confirm_admin_lastname', get_lang("AdminLastName"), $values['admin_lastname']); - $this->addElement('static', 'confirm_admin_firstname', get_lang("AdminFirstName"), $values['admin_firstname']); - $this->addElement('static', 'confirm_admin_phone', get_lang("AdminPhone"), $values['admin_phone']); - $this->addElement('static', 'confirm_admin_username', get_lang("AdminLogin"), $values['admin_username']); - $this->addElement('static', 'confirm_admin_password', get_lang("AdminPass"), $values['admin_password']); - $this->addElement('static', 'confirm_platform_name', get_lang("CampusName"), $values['platform_name']); - $this->addElement('static', 'confirm_organization_name', get_lang("InstituteShortName"), $values['organization_name']); - $this->addElement('static', 'confirm_organization_url', get_lang("InstituteURL"), $values['organization_url']); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); - $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); - $this->addGroup($prevnext, 'buttons', '', ' ', false); - $this->setDefaultAction('next'); - } -} - - -/** - * Class to render a page in the install wizard. - */ -class ActionDisplay extends HTML_QuickForm_Action_Display -{ - /** - * Displays the HTML-code of a page in the wizard - * @param HTML_Quickform_Page $page The page to display. - */ - function _renderForm(& $current_page) - { - global $charset; - - global $dokeos_version, $installType, $updateFromVersion; - $renderer = & $current_page->defaultRenderer(); - $current_page->setRequiredNote('* '.get_lang('ThisFieldIsRequired')); - $element_template = "\n\t\n\t\t* {label}\n\t\t{error}
    \t{element}\n\t"; - $renderer->setElementTemplate($element_template); - $header_template = "\n\t\n\t\t{header}\n\t"; - $renderer->setHeaderTemplate($header_template); - HTML_QuickForm :: setRequiredNote('* '.get_lang('ThisFieldIsRequired').''); - $current_page->accept($renderer); -?> - - - - -- Dokeos - upgrade to version <?php echo $dokeos_version; ?> - - - - -
    - Dokeos - upgrade to version -
    -
    - logo - controller->_pages; - $total_number_of_pages = count($all_pages); - $current_page_number = 0; - $page_number = 0; - echo '
      '; - foreach($all_pages as $index => $page) - { - $page_number++; - if($page->get_title() == $current_page->get_title()) - { - $current_page_number = $page_number; - echo '
    1. '.$page->get_title().'
      2. '; - } - else - { - echo '
    2. '.$page->get_title().'
      3. '; - } - } - echo '
    '; - echo '
    '; - echo '
    '; - echo '

    '.get_lang('Step').' '.$current_page_number.' '.get_lang('of').' '.$total_number_of_pages.' – '.$current_page->get_title().'

    '; - echo '
    '; - echo $current_page->get_info(); - echo '
    '; - echo $renderer->toHtml(); - ?> -
    -
    - - - - controller->exportValues(); - ?> - - - - -- Dokeos installation -- version <?php echo $dokeos_version; ?> - - - - -
    - Dokeos installation - version -
    -
    - logo - '; - - global $repository_database; - global $weblcms_database; - global $personal_calendar_database; - global $user_database; - global $personal_messenger_database; - global $profiler_database; - - $repository_database = $values['database_repository']; - $weblcms_database = $values['database_weblcms']; - $personal_calendar_database = $values['database_personal_calendar']; - $user_database = $values['database_user']; - $personal_messenger_database = $values['database_personal_messenger']; - $profiler_database = $values['database_profiler']; - - /*full_database_install($values); - full_file_install($values); - create_admin_in_user_table($values); - create_default_categories_in_weblcms();*/ - echo "

    Performing upgrade to latest version....

    "; - - //upgrade_16x_to_180($values); - - echo ''; - $page->controller->container(true); - ?> - -
    - - - - - - - — <?php echo get_lang('DokeosInstallation').' — '.get_lang('Version_').' '.$dokeos_version; ?> - - - - - - - - - '; - echo 'Dokeos logo'; - echo '
      '; - echo '
    1. ' . get_lang('InstallationLanguage') . '
      2. '; - echo '
    2. ' . get_lang('Requirements') . '
      3. '; - echo '
    3. ' . get_lang('Licence') . '
      4. '; - echo '
    4. ' . get_lang('DBSetting') . '
      5. '; - echo '
    5. ' . get_lang('CfgSetting') . '
      6. '; - echo '
    6. ' . get_lang('PrintOverview') . '
      7. '; - echo '
    7. ' . get_lang('Installing') . '
      8. '; - echo '
    '; - echo ''; -} - -/** - * This function prints class=active_step $current_step=$param - * @author Patrick Cool , Ghent University - */ -function step_active($this_step) -{ - global $current_active_step; - if ($current_active_step == $this_step) - { - return ' class="current_step" '; - } -} - -// Rule to check update path -function check_update_path($path) -{ - global $update_from_version; - // Make sure path has a trailing / - $path = substr($path,-1) != '/' ? $path.'/' : $path; - // Check the path - if (file_exists($path)) - { - //search for 1.6.x installation - $version = get_installed_version($path, 'platformVersion'); - - //search for 1.8.x installation - //if (! isset($version) || $version == '') - //{ - // $version = get_installed_version($path, 'dokeos_version'); - //} - - if (in_array($version, $update_from_version)) - { - return true; - } - else - { - return false; - } - } - return false; -} - -/** - * This function returns the installed version of - * the older installation to upgrade by checking the - * claroline/inc/installedVersion.inc.php file. - */ -function get_installed_version($old_installation_path, $parameter) -{ - if( file_exists($old_installation_path.'claroline/inc/installedVersion.inc.php') ) - { - $version_info_file = 'claroline/inc/installedVersion.inc.php'; - } - // with include_once inside a function, variables aren't remembered for later use - include($old_installation_path.$version_info_file); - if (isset($$parameter)) - { - return $$parameter; - } -} - -/** - * This function returns a the value of a parameter from the configuration file - * of a previous installation. - * - * IMPORTANT - * - Before Dokeos 1.8 the main code folder was called 'claroline'. Since Dokeos 1.8 - * this folder is called 'main' -> we have to make a difference based on previous - * version. - * - The version may be in the config file or in the installedVersion file... - * - * WARNING - this function relies heavily on global variables $updateFromConfigFile - * and $configFile, and also changes these globals. This can be rewritten. - * - * @param string $param the parameter which the value is returned for - * @return string the value of the parameter - * @author Olivier Brouckaert - */ -function get_config_param($param,$path) -{ - global $configFile, $updateFromConfigFile; - - if (empty ($updateFromConfigFile)) - { - if (file_exists($path.'claroline/include/config.inc.php')) - { - $updateFromConfigFile = 'claroline/include/config.inc.php'; - } - elseif (file_exists($path.'claroline/inc/conf/claro_main.conf.php')) - { - $updateFromConfigFile = 'claroline/inc/conf/claro_main.conf.php'; - } - else - { - return; - } - } - - //echo "reading from file $path$updateFromConfigFile, which exists..."; - - if (is_array($configFile) && isset ($configFile[$param])) - { - return $configFile[$param]; - } - elseif (file_exists($path.$updateFromConfigFile)) - { - $configFile = array (); - - $temp = file($path.$updateFromConfigFile); - - $val = ''; - - foreach ($temp as $enreg) - { - if (strstr($enreg, '=')) - { - $enreg = explode('=', $enreg); - - if ($enreg[0][0] == '$') - { - list ($enreg[1]) = explode(' //', $enreg[1]); - - $enreg[0] = trim(str_replace('$', '', $enreg[0])); - $enreg[1] = str_replace('\"', '"', ereg_replace('(^"|"$)', '', substr(trim($enreg[1]), 0, -1))); - - if (strtolower($enreg[1]) == 'true') - { - $enreg[1] = 1; - } - if (strtolower($enreg[1]) == 'false') - { - $enreg[1] = 0; - } - else - { - $implode_string = ' '; - - if (!strstr($enreg[1], '." ".') && strstr($enreg[1], '.$')) - { - $enreg[1] = str_replace('.$', '." ".$', $enreg[1]); - $implode_string = ''; - } - - $tmp = explode('." ".', $enreg[1]); - - foreach ($tmp as $tmp_key => $tmp_val) - { - if (eregi('^\$[a-z_][a-z0-9_]*$', $tmp_val)) - { - $tmp[$tmp_key] = get_config_param(str_replace('$', '', $tmp_val), $path); - } - } - - $enreg[1] = implode($implode_string, $tmp); - } - - $configFile[$enreg[0]] = $enreg[1]; - - if ($enreg[0] == $param) - { - $val = $enreg[1]; - } - } - } - } - - return $val; - } -} - -/* -============================================================================== - MAIN CODE -============================================================================== -*/ -global $current_active_step; -$current_active_step = '1'; -$install_type = 'update'; -//display_upgrade_header($text_dir, $dokeos_version, $install_type, $update_from_version); -//display_installation_overview(); - -// Create a new wizard -$wizard = & new HTML_QuickForm_Controller('regWizard', true); - -//Add pages to wizard - path to follow for upgrade -//$wizard->addPage(new Page_Language('page_language')); -//$wizard->addPage(new Page_Requirements('page_requirements')); -$wizard->addPage(new Page_LocationOldVersion('page_location_old_version')); -$values = $wizard->exportValues(); -if( isset($values['old_version_path']) && $values['old_version_path'] != '/var/www/html/old_version/' ) -{ - $path = $values['old_version_path']; - $defaults['platform_language'] = get_config_param('platformLanguage',$path); - $defaults['platform_url'] = 'http://'.$_SERVER['HTTP_HOST'].$urlAppendPath.'/'; - //to keep debug output readable: - //$defaults['license'] = 'GNU GPL v2'; - //actual license: - $defaults['license'] = implode("\n", file('../../documentation/license.txt')); - $defaults['database_host'] = get_config_param('dbHost',$path); - $defaults['database_main_db'] = get_config_param('mainDbName',$path); - $defaults['database_tracking'] = get_config_param('statsDbName',$path); - $defaults['database_scorm'] = get_config_param('scormDbName',$path); - $defaults['database_user'] = get_config_param('user_personal_database',$path); - //$defaults['database_repository'] = 'dokeos_repository'; - //$defaults['database_weblcms'] = 'dokeos_weblcms'; - $defaults['database_username'] = get_config_param('dbLogin',$path); - $defaults['database_password'] = get_config_param('dbPass',$path); - $defaults['database_prefix'] = get_config_param('dbNamePrefix',$path); - $defaults['enable_tracking'] = get_config_param('is_trackingEnabled',$path); - $defaults['database_single'] = get_config_param('singleDbEnabled',$path); - $defaults['admin_lastname'] = 'Doe'; - $defaults['admin_firstname'] = mt_rand(0,1)?'John':'Jane'; - $defaults['admin_email'] = get_config_param('emailAdministrator',$path); - $defaults['admin_username'] = 'admin'; - $defaults['admin_password'] = api_generate_password(); - $defaults['admin_phone'] = get_config_param('administrator["phone"]',$path); - $defaults['platform_name'] = get_config_param('siteName',$path); - $defaults['encrypt_password'] = 1; - $defaults['organization_name'] = get_config_param('institution["name"]',$path); - $defaults['organization_url'] = get_config_param('institution["url"]',$path); - if (get_config_param('userPasswordCrypted',$path)==1) { - $defaults['encrypt_password'] = 'md5'; - } elseif (get_config_param('userPasswordCrypted',$path)==0){ - $defaults['encrypt_password'] = 'none'; - } - //$defaults['encrypt_password'] = get_config_param('userPasswordCrypted',$path); - $defaults['self_reg'] = get_config_param('allowSelfReg',$path); -} -else -{ - //old version path not correct yet -} - -$wizard->addPage(new Page_License('page_license')); -$wizard->addPage(new Page_DatabaseSettings('page_databasesettings')); -$wizard->addPage(new Page_ConfigSettings('page_configsettings')); -$wizard->addPage(new Page_ConfirmSettings('page_confirmsettings')); - -$defaults['install_language'] = 'english'; -//$defaults['old_version_path'] = '/var/www/html/old_version/'; -$defaults['old_version_path'] = ''; - -// Set the default values -$wizard->setDefaults($defaults); - -// Add the process action to the wizard -$wizard->addAction('process', new ActionProcess()); - -// Add the display action to the wizard -$wizard->addAction('display', new ActionDisplay()); - -// Set the installation language -$install_language = $wizard->exportValue('page_language', 'install_language'); -require_once ('../lang/english/trad4all.inc.php'); -require_once ('../lang/english/install.inc.php'); -include_once ("../lang/$install_language/trad4all.inc.php"); -include_once ("../lang/$install_language/install.inc.php"); - -// Set default platform language to the selected install language -$defaults['platform_language'] = $install_language; -$wizard->setDefaults($defaults); - -// Start the wizard -$wizard->run(); - -// Set the installation language -$install_language = $wizard->exportValue('page_language', 'install_language'); -require_once ('../lang/english/trad4all.inc.php'); -require_once ('../lang/english/install.inc.php'); -include_once ("../lang/$install_language/trad4all.inc.php"); -include_once ("../lang/$install_language/install.inc.php"); - -//$values = $wizard->exportValues(); - -?> +_formBuilt = true; + $this->addElement('select', 'install_language', get_lang('InstallationLanguage'), get_language_folder_list()); + $buttons[0] = & HTML_QuickForm :: createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($buttons, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + +/** + * Class for requirements page + * This checks and informs about some requirements for installing Dokeos: + * - necessary and optional extensions + * - folders which have to be writable + */ +class Page_Requirements extends HTML_QuickForm_Page +{ + /** + * this function checks if a php extension exists or not + * + * @param string $extentionName name of the php extension to be checked + * @param boolean $echoWhenOk true => show ok when the extension exists + * @author Christophe Gesche + */ + function check_extension($extentionName) + { + if (extension_loaded($extentionName)) + { + return '
  • '.$extentionName.' - ok
    • '; + } + else + { + return '
  • '.$extentionName.' is missing (Dokeos can work without) ('.$extentionName.')
    • '; + } + } + function get_not_writable_folders() + { + $writable_folders = array ('../inc/conf', '../upload', '../../archive', '../../courses', '../../home'); + $not_writable = array (); + $perm = api_get_setting('permissions_for_new_directories'); + $perm = octdec(!empty($perm)?$perm:'0770'); + foreach ($writable_folders as $index => $folder) + { + if (!is_writable($folder) && !@ chmod($folder, $perm)) + { + $not_writable[] = $folder; + } + } + return $not_writable; + } + function get_title() + { + return get_lang("Requirements"); + } + function get_info() + { + $not_writable = $this->get_not_writable_folders(); + + if (count($not_writable) > 0) + { + $info[] = '
    '; + $info[] = 'Some files or folders don\'t have writing permission. To be able to install Dokeos you should first change their permissions (using CHMOD). Please read the installation guide.'; + $info[] = ''; + $info[] = '
    '; + $this->disableNext = true; + } + elseif (file_exists('../inc/conf/claro_main.conf.php')) + { + $info[] = '
    '; + $info[] = get_lang("WarningExistingDokeosInstallationDetected"); + $info[] = '
    '; + } + $info[] = ''.get_lang("ReadThoroughly").''; + $info[] = '
    '; + $info[] = get_lang("DokeosNeedFollowingOnServer"); + $info[] = ""; + $info[] = get_lang('MoreDetails').", read the installation guide."; + return implode("\n",$info); + } + function buildForm() + { + global $updateFromVersion; + $this->_formBuilt = true; + $this->addElement('radio', 'installation_type', get_lang('InstallType'), get_lang('NewInstall'), 'new'); + $update_group[0] = & HTML_QuickForm :: createElement('radio', 'installation_type', null, 'Update from Dokeos '.implode('|', $updateFromVersion).'', 'update'); + //$this->addGroup($update_group, 'update_group', '', ' ', false); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $not_writable = $this->get_not_writable_folders(); + if (count($not_writable) > 0) + { + $el = $prevnext[1]; + $el->updateAttributes('disabled="disabled"'); + } + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + +/** + * Page in the install wizard to select the location of the old Dokeos installation. + */ +class Page_LocationOldVersion extends HTML_QuickForm_Page +{ + function get_title() + { + return 'Old version root path'; + } + function get_info() + { + return 'Give location of your old Dokeos installation '; + } + function buildForm() + { + $this->_formBuilt = true; + $this->addElement('text', 'old_version_path', 'Old version root path'); + $this->applyFilter('old_version_path', 'trim'); + $this->addRule('old_version_path', get_lang('ThisFieldIsRequired'), 'required'); + $this->addRule('old_version_path', get_lang('BadUpdatePath'), 'callback', 'check_update_path'); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + +/** + * Class for license page + * Displays the GNU GPL license that has to be accepted to install Dokeos. + */ +class Page_License extends HTML_QuickForm_Page +{ + function get_title() + { + return get_lang('Licence'); + } + function get_info() + { + return get_lang('DokeosLicenseInfo'); + } + function buildForm() + { + $this->_formBuilt = true; + $this->addElement('textarea', 'license', get_lang('Licence'), array ('cols' => 80, 'rows' => 20, 'disabled' => 'disabled', 'style'=>'background-color: white;')); + $this->addElement('checkbox','license_accept','',get_lang('IAccept')); + $this->addRule('license_accept',get_lang('ThisFieldIsRequired'),'required'); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + +/** + * Class for database settings page + * Displays 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... + */ +class Page_DatabaseSettings extends HTML_QuickForm_Page +{ + function get_title() + { + return get_lang('DBSetting'); + } + function get_info() + { + return get_lang('DBSettingIntro'); + } + function buildForm() + { + $this->_formBuilt = true; + $this->addElement('text', 'database_host', get_lang("DBHost"), array ('size' => '40')); + $this->addRule('database_host', 'ThisFieldIsRequired', 'required'); + $this->addElement('text', 'database_username', get_lang("DBLogin"), array ('size' => '40')); + $this->addElement('password', 'database_password', get_lang("DBPassword"), array ('size' => '40')); + $this->addRule(array('database_host','database_username','database_password'),get_lang('CouldNotConnectToDatabase'),new ValidateDatabaseConnection()); + $this->addElement('text', 'database_prefix', get_lang("DbPrefixForm"), array ('size' => '40')); + $this->addElement('text', 'database_main_db', get_lang("MainDB"), array ('size' => '40')); + $this->addRule('database_main_db', 'ThisFieldIsRequired', 'required'); + $this->addElement('text', 'database_tracking', get_lang("StatDB"), array ('size' => '40')); + $this->addRule('database_tracking', 'ThisFieldIsRequired', 'required'); + $this->addElement('text', 'database_scorm', get_lang("ScormDB"), array ('size' => '40')); + $this->addRule('database_scorm', 'ThisFieldIsRequired', 'required'); + $this->addElement('text', 'database_user', get_lang("UserDB"), array ('size' => '40')); + $this->addRule('database_user', 'ThisFieldIsRequired', 'required'); + //$this->addElement('text', 'database_repository', get_lang("RepositoryDatabase"), array ('size' => '40')); + //$this->addRule('database_repository', 'ThisFieldIsRequired', 'required'); + //$this->addElement('text', 'database_weblcms', get_lang("WeblcmsDatabase"), array ('size' => '40')); + //$this->addRule('database_weblcms', 'ThisFieldIsRequired', 'required'); + //$this->addElement('text', 'database_personal_calendar', get_lang("PersonalCalendarDatabase"), array ('size' => '40')); + //$this->addRule('database_personal_calendar', 'ThisFieldIsRequired', 'required'); + //$this->addElement('text', 'database_personal_messenger', get_lang("PersonalMessageDatabase"), array ('size' => '40')); + //$this->addRule('database_personal_messenger', 'ThisFieldIsRequired', 'required'); + //$this->addElement('text', 'database_profiler', get_lang("ProfilerDatabase"), array ('size' => '40')); + //$this->addRule('database_profiler', 'ThisFieldIsRequired', 'required'); + + $enable_tracking[] = & $this->createElement('radio', 'enable_tracking', null, get_lang("Yes"), 1); + $enable_tracking[] = & $this->createElement('radio', 'enable_tracking', null, get_lang("No"), 0); + $this->addGroup($enable_tracking, 'tracking', get_lang("EnableTracking"), ' ', false); + $several_db[] = & $this->createElement('radio', 'database_single', null, get_lang("One"),1); + $several_db[] = & $this->createElement('radio', 'database_single', null, get_lang("Several"),0); + $this->addGroup($several_db, 'db', get_lang("SingleDb"), ' ', false); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} +class ValidateDatabaseConnection extends HTML_QuickForm_Rule +{ + public function validate($parameters) + { + $db_host = $parameters[0]; + $db_user = $parameters[1]; + $db_password = $parameters[2]; + if(mysql_connect($db_host,$db_user,$db_password)) + { + return true; + } + return false; + } +} + +/** + * Page in the install wizard in which some config settings are asked to the + * user. + */ +class Page_ConfigSettings extends HTML_QuickForm_Page +{ + function get_title() + { + return get_lang('CfgSetting'); + } + function get_info() + { + return get_lang('ConfigSettingsInfo'); + } + function buildForm() + { + $this->_formBuilt = true; + $languages = array (); + $languages['dutch'] = 'dutch'; + $this->addElement('select', 'platform_language', get_lang("MainLang"), get_language_folder_list()); + $this->addElement('text', 'platform_url', get_lang("DokeosURL"), array ('size' => '40')); + $this->addRule('platform_url', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'admin_email', get_lang("AdminEmail"), array ('size' => '40')); + $this->addRule('admin_email', get_lang('ThisFieldIsRequired'), 'required'); + $this->addRule('admin_email', get_lang('WrongEmail'), 'email'); + $this->addElement('text', 'admin_lastname', get_lang("AdminLastName"), array ('size' => '40')); + $this->addRule('admin_lastname', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'admin_firstname', get_lang("AdminFirstName"), array ('size' => '40')); + $this->addRule('admin_firstname', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'admin_phone', get_lang("AdminPhone"), array ('size' => '40')); + $this->addElement('text', 'admin_username', get_lang("AdminLogin"), array ('size' => '40')); + $this->addRule('admin_username', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'admin_password', get_lang("AdminPass"), array ('size' => '40')); + $this->addRule('admin_password', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'platform_name', get_lang("CampusName"), array ('size' => '40')); + $this->addRule('platform_name', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'organization_name', get_lang("InstituteShortName"), array ('size' => '40')); + $this->addRule('organization_name', get_lang('ThisFieldIsRequired'), 'required'); + $this->addElement('text', 'organization_url', get_lang("InstituteURL"), array ('size' => '40')); + $this->addRule('organization_url', get_lang('ThisFieldIsRequired'), 'required'); + $encrypt[] = & $this->createElement('radio', 'encrypt_password', null, get_lang('Yes'), 1); + $encrypt[] = & $this->createElement('radio', 'encrypt_password', null, get_lang('No'), 0); + $this->addGroup($encrypt, 'tracking', get_lang("EncryptUserPass"), ' ', false); + $self_reg[] = & $this->createElement('radio', 'self_reg', null, get_lang('Yes'), 1); + $self_reg[] = & $this->createElement('radio', 'self_reg', null, get_lang('No'), 0); + $this->addGroup($self_reg, 'tracking', get_lang("AllowSelfReg"), ' ', false); + $self_reg_teacher[] = & $this->createElement('radio', 'self_reg_teacher', null, get_lang('Yes'), 1); + $self_reg_teacher[] = & $this->createElement('radio', 'self_reg_teacher', null, get_lang('No'), 0); + $this->addGroup($self_reg_teacher, 'tracking', get_lang("AllowSelfRegProf"), ' ', false); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + +/** + * Page in the install wizard in which a final overview of all settings is + * displayed. + */ +class Page_ConfirmSettings extends HTML_QuickForm_Page +{ + function get_title() + { + return get_lang('LastCheck'); + } + function get_info() + { + return 'Here are the values you entered +
    + Print this page to remember your password and other settings'; + + } + function buildForm() + { + $wizard = $this->controller; + $values = $wizard->exportValues(); + $this->addElement('static', 'confirm_platform_language', get_lang("MainLang"), $values['platform_language']); + $this->addElement('static', 'confirm_platform_url', get_lang("DokeosURL"), $values['platform_url']); + $this->addElement('static', 'confirm_admin_email', get_lang("AdminEmail"), $values['admin_email']); + $this->addElement('static', 'confirm_admin_lastname', get_lang("AdminLastName"), $values['admin_lastname']); + $this->addElement('static', 'confirm_admin_firstname', get_lang("AdminFirstName"), $values['admin_firstname']); + $this->addElement('static', 'confirm_admin_phone', get_lang("AdminPhone"), $values['admin_phone']); + $this->addElement('static', 'confirm_admin_username', get_lang("AdminLogin"), $values['admin_username']); + $this->addElement('static', 'confirm_admin_password', get_lang("AdminPass"), $values['admin_password']); + $this->addElement('static', 'confirm_platform_name', get_lang("CampusName"), $values['platform_name']); + $this->addElement('static', 'confirm_organization_name', get_lang("InstituteShortName"), $values['organization_name']); + $this->addElement('static', 'confirm_organization_url', get_lang("InstituteURL"), $values['organization_url']); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('back'), '<< '.get_lang('Previous')); + $prevnext[] = & $this->createElement('submit', $this->getButtonName('next'), get_lang('Next').' >>'); + $this->addGroup($prevnext, 'buttons', '', ' ', false); + $this->setDefaultAction('next'); + } +} + + +/** + * Class to render a page in the install wizard. + */ +class ActionDisplay extends HTML_QuickForm_Action_Display +{ + /** + * Displays the HTML-code of a page in the wizard + * @param HTML_Quickform_Page $page The page to display. + */ + function _renderForm(& $current_page) + { + global $charset; + + global $dokeos_version, $installType, $updateFromVersion; + $renderer = & $current_page->defaultRenderer(); + $current_page->setRequiredNote('* '.get_lang('ThisFieldIsRequired')); + $element_template = "\n\t\n\t\t* {label}\n\t\t{error}
    \t{element}\n\t"; + $renderer->setElementTemplate($element_template); + $header_template = "\n\t\n\t\t{header}\n\t"; + $renderer->setHeaderTemplate($header_template); + HTML_QuickForm :: setRequiredNote('* '.get_lang('ThisFieldIsRequired').''); + $current_page->accept($renderer); +?> + + + + -- Dokeos - upgrade to version <?php echo $dokeos_version; ?> + + + + +
    + Dokeos - upgrade to version +
    +
    + logo + controller->_pages; + $total_number_of_pages = count($all_pages); + $current_page_number = 0; + $page_number = 0; + echo '
      '; + foreach($all_pages as $index => $page) + { + $page_number++; + if($page->get_title() == $current_page->get_title()) + { + $current_page_number = $page_number; + echo '
    1. '.$page->get_title().'
      2. '; + } + else + { + echo '
    2. '.$page->get_title().'
      3. '; + } + } + echo '
    '; + echo '
    '; + echo '
    '; + echo '

    '.get_lang('Step').' '.$current_page_number.' '.get_lang('of').' '.$total_number_of_pages.' – '.$current_page->get_title().'

    '; + echo '
    '; + echo $current_page->get_info(); + echo '
    '; + echo $renderer->toHtml(); + ?> +
    +
    + + + + controller->exportValues(); + ?> + + + + -- Dokeos installation -- version <?php echo $dokeos_version; ?> + + + + +
    + Dokeos installation - version +
    +
    + logo + '; + + global $repository_database; + global $weblcms_database; + global $personal_calendar_database; + global $user_database; + global $personal_messenger_database; + global $profiler_database; + + $repository_database = $values['database_repository']; + $weblcms_database = $values['database_weblcms']; + $personal_calendar_database = $values['database_personal_calendar']; + $user_database = $values['database_user']; + $personal_messenger_database = $values['database_personal_messenger']; + $profiler_database = $values['database_profiler']; + + /*full_database_install($values); + full_file_install($values); + create_admin_in_user_table($values); + create_default_categories_in_weblcms();*/ + echo "

    Performing upgrade to latest version....

    "; + + //upgrade_16x_to_180($values); + + echo ''; + $page->controller->container(true); + ?> + +
    + + + + + + + — <?php echo get_lang('DokeosInstallation').' — '.get_lang('Version_').' '.$dokeos_version; ?> + + + + + + + + + '; + echo 'Dokeos logo'; + echo '
      '; + echo '
    1. ' . get_lang('InstallationLanguage') . '
      2. '; + echo '
    2. ' . get_lang('Requirements') . '
      3. '; + echo '
    3. ' . get_lang('Licence') . '
      4. '; + echo '
    4. ' . get_lang('DBSetting') . '
      5. '; + echo '
    5. ' . get_lang('CfgSetting') . '
      6. '; + echo '
    6. ' . get_lang('PrintOverview') . '
      7. '; + echo '
    7. ' . get_lang('Installing') . '
      8. '; + echo '
    '; + echo ''; +} + +/** + * This function prints class=active_step $current_step=$param + * @author Patrick Cool , Ghent University + */ +function step_active($this_step) +{ + global $current_active_step; + if ($current_active_step == $this_step) + { + return ' class="current_step" '; + } +} + +// Rule to check update path +function check_update_path($path) +{ + global $update_from_version; + // Make sure path has a trailing / + $path = substr($path,-1) != '/' ? $path.'/' : $path; + // Check the path + if (file_exists($path)) + { + //search for 1.6.x installation + $version = get_installed_version($path, 'platformVersion'); + + //search for 1.8.x installation + //if (! isset($version) || $version == '') + //{ + // $version = get_installed_version($path, 'dokeos_version'); + //} + + if (in_array($version, $update_from_version)) + { + return true; + } + else + { + return false; + } + } + return false; +} + +/** + * This function returns the installed version of + * the older installation to upgrade by checking the + * claroline/inc/installedVersion.inc.php file. + */ +function get_installed_version($old_installation_path, $parameter) +{ + if( file_exists($old_installation_path.'claroline/inc/installedVersion.inc.php') ) + { + $version_info_file = 'claroline/inc/installedVersion.inc.php'; + } + // with include_once inside a function, variables aren't remembered for later use + include($old_installation_path.$version_info_file); + if (isset($$parameter)) + { + return $$parameter; + } +} + +/** + * This function returns a the value of a parameter from the configuration file + * of a previous installation. + * + * IMPORTANT + * - Before Dokeos 1.8 the main code folder was called 'claroline'. Since Dokeos 1.8 + * this folder is called 'main' -> we have to make a difference based on previous + * version. + * - The version may be in the config file or in the installedVersion file... + * + * WARNING - this function relies heavily on global variables $updateFromConfigFile + * and $configFile, and also changes these globals. This can be rewritten. + * + * @param string $param the parameter which the value is returned for + * @return string the value of the parameter + * @author Olivier Brouckaert + */ +function get_config_param($param,$path) +{ + global $configFile, $updateFromConfigFile; + + if (empty ($updateFromConfigFile)) + { + if (file_exists($path.'claroline/include/config.inc.php')) + { + $updateFromConfigFile = 'claroline/include/config.inc.php'; + } + elseif (file_exists($path.'claroline/inc/conf/claro_main.conf.php')) + { + $updateFromConfigFile = 'claroline/inc/conf/claro_main.conf.php'; + } + else + { + return; + } + } + + //echo "reading from file $path$updateFromConfigFile, which exists..."; + + if (is_array($configFile) && isset ($configFile[$param])) + { + return $configFile[$param]; + } + elseif (file_exists($path.$updateFromConfigFile)) + { + $configFile = array (); + + $temp = file($path.$updateFromConfigFile); + + $val = ''; + + foreach ($temp as $enreg) + { + if (strstr($enreg, '=')) + { + $enreg = explode('=', $enreg); + + if ($enreg[0][0] == '$') + { + list ($enreg[1]) = explode(' //', $enreg[1]); + + $enreg[0] = trim(str_replace('$', '', $enreg[0])); + $enreg[1] = str_replace('\"', '"', ereg_replace('(^"|"$)', '', substr(trim($enreg[1]), 0, -1))); + + if (strtolower($enreg[1]) == 'true') + { + $enreg[1] = 1; + } + if (strtolower($enreg[1]) == 'false') + { + $enreg[1] = 0; + } + else + { + $implode_string = ' '; + + if (!strstr($enreg[1], '." ".') && strstr($enreg[1], '.$')) + { + $enreg[1] = str_replace('.$', '." ".$', $enreg[1]); + $implode_string = ''; + } + + $tmp = explode('." ".', $enreg[1]); + + foreach ($tmp as $tmp_key => $tmp_val) + { + if (eregi('^\$[a-z_][a-z0-9_]*$', $tmp_val)) + { + $tmp[$tmp_key] = get_config_param(str_replace('$', '', $tmp_val), $path); + } + } + + $enreg[1] = implode($implode_string, $tmp); + } + + $configFile[$enreg[0]] = $enreg[1]; + + if ($enreg[0] == $param) + { + $val = $enreg[1]; + } + } + } + } + + return $val; + } +} + +/* +============================================================================== + MAIN CODE +============================================================================== +*/ +global $current_active_step; +$current_active_step = '1'; +$install_type = 'update'; +//display_upgrade_header($text_dir, $dokeos_version, $install_type, $update_from_version); +//display_installation_overview(); + +// Create a new wizard +$wizard = & new HTML_QuickForm_Controller('regWizard', true); + +//Add pages to wizard - path to follow for upgrade +//$wizard->addPage(new Page_Language('page_language')); +//$wizard->addPage(new Page_Requirements('page_requirements')); +$wizard->addPage(new Page_LocationOldVersion('page_location_old_version')); +$values = $wizard->exportValues(); +if( isset($values['old_version_path']) && $values['old_version_path'] != '/var/www/html/old_version/' ) +{ + $path = $values['old_version_path']; + $defaults['platform_language'] = get_config_param('platformLanguage',$path); + $defaults['platform_url'] = 'http://'.$_SERVER['HTTP_HOST'].$urlAppendPath.'/'; + //to keep debug output readable: + //$defaults['license'] = 'GNU GPL v2'; + //actual license: + $defaults['license'] = implode("\n", file('../../documentation/license.txt')); + $defaults['database_host'] = get_config_param('dbHost',$path); + $defaults['database_main_db'] = get_config_param('mainDbName',$path); + $defaults['database_tracking'] = get_config_param('statsDbName',$path); + $defaults['database_scorm'] = get_config_param('scormDbName',$path); + $defaults['database_user'] = get_config_param('user_personal_database',$path); + //$defaults['database_repository'] = 'dokeos_repository'; + //$defaults['database_weblcms'] = 'dokeos_weblcms'; + $defaults['database_username'] = get_config_param('dbLogin',$path); + $defaults['database_password'] = get_config_param('dbPass',$path); + $defaults['database_prefix'] = get_config_param('dbNamePrefix',$path); + $defaults['enable_tracking'] = get_config_param('is_trackingEnabled',$path); + $defaults['database_single'] = get_config_param('singleDbEnabled',$path); + $defaults['admin_lastname'] = 'Doe'; + $defaults['admin_firstname'] = mt_rand(0,1)?'John':'Jane'; + $defaults['admin_email'] = get_config_param('emailAdministrator',$path); + $defaults['admin_username'] = 'admin'; + $defaults['admin_password'] = api_generate_password(); + $defaults['admin_phone'] = get_config_param('administrator["phone"]',$path); + $defaults['platform_name'] = get_config_param('siteName',$path); + $defaults['encrypt_password'] = 1; + $defaults['organization_name'] = get_config_param('institution["name"]',$path); + $defaults['organization_url'] = get_config_param('institution["url"]',$path); + if (get_config_param('userPasswordCrypted',$path)==1) { + $defaults['encrypt_password'] = 'md5'; + } elseif (get_config_param('userPasswordCrypted',$path)==0){ + $defaults['encrypt_password'] = 'none'; + } + //$defaults['encrypt_password'] = get_config_param('userPasswordCrypted',$path); + $defaults['self_reg'] = get_config_param('allowSelfReg',$path); +} +else +{ + //old version path not correct yet +} + +$wizard->addPage(new Page_License('page_license')); +$wizard->addPage(new Page_DatabaseSettings('page_databasesettings')); +$wizard->addPage(new Page_ConfigSettings('page_configsettings')); +$wizard->addPage(new Page_ConfirmSettings('page_confirmsettings')); + +$defaults['install_language'] = 'english'; +//$defaults['old_version_path'] = '/var/www/html/old_version/'; +$defaults['old_version_path'] = ''; + +// Set the default values +$wizard->setDefaults($defaults); + +// Add the process action to the wizard +$wizard->addAction('process', new ActionProcess()); + +// Add the display action to the wizard +$wizard->addAction('display', new ActionDisplay()); + +// Set the installation language +$install_language = $wizard->exportValue('page_language', 'install_language'); +require_once ('../lang/english/trad4all.inc.php'); +require_once ('../lang/english/install.inc.php'); +include_once ("../lang/$install_language/trad4all.inc.php"); +include_once ("../lang/$install_language/install.inc.php"); + +// Set default platform language to the selected install language +$defaults['platform_language'] = $install_language; +$wizard->setDefaults($defaults); + +// Start the wizard +$wizard->run(); + +// Set the installation language +$install_language = $wizard->exportValue('page_language', 'install_language'); +require_once ('../lang/english/trad4all.inc.php'); +require_once ('../lang/english/install.inc.php'); +include_once ("../lang/$install_language/trad4all.inc.php"); +include_once ("../lang/$install_language/install.inc.php"); + +//$values = $wizard->exportValues(); + +?>