<?php /// $Id$
/// install.php - helps admin user to create a config.php file
-/// If config.php exists already then we are not needed.
-if (file_exists('./config.php')) {
- header('Location: index.php');
- die;
+if (isset($_REQUEST['lang'])) {
+ $lang = eregi_replace('[^A-Za-z0-9_-]', '', $_REQUEST['lang']);
} else {
- $configfile = './config.php';
+ $lang = 'en_utf8';
}
-die('Working on a new installer, please create config.php manually. Sorry for the complication, skodak ;-)');
-
-///==========================================================================//
-/// We are doing this in stages
-define ('WELCOME', 0); /// 0. Welcome and language settings
-define ('COMPATIBILITY', 1); /// 1. Compatibility
-define ('DIRECTORY', 2); /// 2. Directory settings
-define ('DATABASE', 3); /// 2. Database settings
-define ('ADMIN', 4); /// 4. Administration directory name
-define ('ENVIRONMENT', 5); /// 5. Administration directory name
-define ('DOWNLOADLANG', 6); /// 6. Load complete lang from download.moodle.org
-define ('SAVE', 7); /// 7. Save or display the settings
-define ('REDIRECT', 8); /// 8. Redirect to index.php
-///==========================================================================//
-
-
-/// This has to be defined to avoid a notice in current_language()
-define('SITEID', 0);
-
-/// Defined to avoid some notices in weblib and so on. This is a web installer, so set it to false
-define('CLI_SCRIPT', false);
-
-/// Begin the session as we are holding all information in a session
-/// variable until the end.
-
-session_name('MoodleSession');
-@session_start();
-
-/// make sure PHP errors are displayed to help diagnose problems
-@error_reporting(1023); //E_ALL not used because we do not want strict notices in PHP5 yet
-@ini_set('display_errors', '1');
-
-if (! isset($_SESSION['INSTALL'])) {
- $_SESSION['INSTALL'] = array();
+if (isset($_REQUEST['admin'])) {
+ $admin = eregi_replace('[^A-Za-z0-9_-]', '', $_REQUEST['admin']);
+} else {
+ $admin = 'admin';
}
-$INSTALL = &$_SESSION['INSTALL']; // Makes it easier to reference
-
-/// detect if install was attempted from diferent directory, if yes reset session to prevent errors,
-/// dirroot location now fixed in installer
-if (!empty($INSTALL['dirroot']) and $INSTALL['dirroot'] != dirname(__FILE__)) {
- $_SESSION['INSTALL'] = array();
+/// If config.php exists we just created config.php and need to redirect to continue installation
+$configfile = './config.php';
+if (file_exists($configfile)) {
+ header("Location: $admin/index.php?lang=$lang");
+ die;
}
-/// If it's our first time through this script then we need to set some default values
-
-if ( empty($INSTALL['language']) and empty($_POST['language']) ) {
-
- /// set defaults
- $INSTALL['language'] = 'en_utf8';
-
- $INSTALL['dbhost'] = 'localhost';
- $INSTALL['dbuser'] = '';
- $INSTALL['dbpass'] = '';
- $INSTALL['dbtype'] = 'mysqli_adodb';
- $INSTALL['dbname'] = 'moodle';
- $INSTALL['prefix'] = 'mdl_';
-
- $INSTALL['downloadlangpack'] = false;
- $INSTALL['showdownloadlangpack'] = true;
- $INSTALL['downloadlangpackerror'] = '';
-
-/// To be used by the Installer
- $INSTALL['wwwroot'] = '';
- $INSTALL['dirroot'] = dirname(__FILE__);
- $INSTALL['dataroot'] = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'moodledata';
-
-/// To be configured in the Installer
- $INSTALL['wwwrootform'] = '';
- $INSTALL['dirrootform'] = dirname(__FILE__);
-
- $INSTALL['admindirname'] = 'admin';
-
- $INSTALL['stage'] = WELCOME;
+/// make sure PHP errors are displayed - helps with diagnosing of problems
+@error_reporting(E_ALL);
+@ini_set('display_errors', '1');
+// we need a lot of memory
+@ini_set('memory_limit', '40M');
+
+/// Check that PHP is of a sufficient version
+if (version_compare(phpversion(), "5.2.0") < 0) {
+ $phpversion = phpversion();
+ // do NOT localise - lang strings would not work here and we CAN not move it after installib
+ echo "Sorry, Moodle 2.0 requires PHP 5.2.8 or later (currently using version $phpversion). ";
+ echo "Please upgrade your server software or install latest Moodle 1.9.x instead.";
+ die;
}
-//==========================================================================//
-
-/// Set the page to Unicode always
-
-header('Content-Type: text/html; charset=UTF-8');
+require dirname(__FILE__).'/lib/installlib.php';
-/// Was data submitted?
+// TODO: add lang detection here if empty $_REQUEST['lang']
-if (isset($_POST['stage'])) {
+$config = new stdClass();
+$config->lang = $lang;
- /// Get the stage for which the form was set and the next stage we are going to
+if (!empty($_POST)) {
+ if (install_ini_get_bool('magic_quotes_gpc')) {
+ $_POST = array_map($_POST, 'stripslashes');
+ }
- $gpc = ini_get('magic_quotes_gpc');
- $gpc = ($gpc == '1' or strtolower($gpc) == 'on');
+ $config->stage = (int)$_POST['stage'];
- /// Store any posted data
- foreach ($_POST as $setting=>$value) {
- if ($gpc) {
- $value = stripslashes($value);
+ if (isset($_POST['previous'])) {
+ $config->stage--;
+ if ($config->stage == INSTALL_ENVIRONMENT or $config->stage == INSTALL_DOWNLOADLANG) {
+ $config->stage--;
}
-
- $INSTALL[$setting] = $value;
+ } else if (isset($_POST['next'])) {
+ $config->stage++;
}
- if ( $goforward = (! empty( $_POST['next'] )) ) {
- $nextstage = $_POST['stage'] + 1;
- } else if (! empty( $_POST['prev'])) {
- $nextstage = $_POST['stage'] - 1;
- $INSTALL['stage'] = $_POST['stage'] - 1;
- } else if (! empty( $_POST['same'] )) {
- $nextstage = $_POST['stage'];
- }
+ $config->dbtype = trim($_POST['dbtype']);
+ $config->dbhost = trim($_POST['dbhost']);
+ $config->dbuser = trim($_POST['dbuser']);
+ $config->dbpass = trim($_POST['dbpass']);
+ $config->dbname = trim($_POST['dbname']);
+ $config->prefix = trim($_POST['prefix']);
+ $config->dbsocket = (int)(!empty($_POST['dbsocket']));
- $nextstage = (int)$nextstage;
-
- if ($nextstage < 0) {
- $nextstage = WELCOME;
- }
+ $config->dirroot = trim($_POST['dirroot']);
+ $config->admin = empty($_POST['admin']) ? 'admin' : trim($_POST['admin']);
+ $config->dataroot = trim($_POST['dataroot']);
} else {
+ $config->stage = INSTALL_WELCOME;
- $goforward = true;
- $nextstage = WELCOME;
+ $config->dbtype = '';
+ $config->dbhost = 'localhost';
+ $config->dbuser = '';
+ $config->dbpass = '';
+ $config->dbname = 'moodle';
+ $config->prefix = 'mdl_';
+ $config->dbsocket = 0;
-}
+ $config->dirroot = dirname(__FILE__);
+ $config->admin = 'admin';
-//==========================================================================//
+ $config->dataroot = null; // initialised later after including libs
+}
/// Fake some settings so that we can use selected functions from moodlelib.php and weblib.php
-
-$SESSION->lang = (!empty($_POST['language'])) ? $_POST['language'] : $INSTALL['language'];
-$CFG->dirroot = $INSTALL['dirroot'];
-$CFG->libdir = $INSTALL['dirroot'].'/lib';
-$CFG->dataroot = $INSTALL['dataroot'];
-$CFG->admin = $INSTALL['admindirname'];
+$CFG = new stdClass();
+$CFG->lang = $config->lang;
+$CFG->dirroot = dirname(__FILE__);
+$CFG->libdir = "$CFG->dirroot/lib";
+$CFG->wwwroot = install_guess_wwwroot(); // can not be changed - ppl must use the real address when installing
+$CFG->httpswwwroot = $CFG->wwwroot;
+$CFG->httpsthemewww = $CFG->wwwroot;
+$CFG->dataroot = $config->dataroot;
+$CFG->admin = $config->admin;
+$CFG->docroot = 'http://docs.moodle.org';
$CFG->directorypermissions = 00777;
-$CFG->running_installer = true;
-$CFG->docroot = 'http://docs.moodle.org';
-$CFG->httpswwwroot = $INSTALL['wwwrootform']; // Needed by doc_link() in Server Checks page.
-$COURSE->id = 0;
-
-/// Include some moodle libraries
+$CFG->running_installer = true;
+/// Require all needed libs
require_once($CFG->libdir.'/setuplib.php');
-require_once($CFG->libdir.'/installlib.php');
+require_once($CFG->libdir.'/textlib.class.php');
require_once($CFG->libdir.'/weblib.php');
-require_once($CFG->libdir.'/deprecatedlib.php');
+require_once($CFG->libdir.'/dmllib.php');
require_once($CFG->libdir.'/moodlelib.php');
+require_once($CFG->libdir.'/deprecatedlib.php');
require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->libdir.'/environmentlib.php');
require_once($CFG->libdir.'/xmlize.php');
require_once($CFG->libdir.'/componentlib.class.php');
-require_once($CFG->dirroot.'/version.php');
-
-/// Set version and release
-$INSTALL['version'] = $version;
-$INSTALL['release'] = $release;
-
-/// list all supported drivers - unsupported must be installed manually ;-)
-$supported = array (
- 'mysqli_adodb',
- 'mysql_adodb',
- 'postgres7_adodb',
- 'mssql_n_adodb',
- 'mssql_adodb',
- 'odbc_mssql_adodb',
- 'oci8po_adodb',
- 'sqlite3_pdo',
-);
-$databases = array ();
-foreach($supported as $driver) {
- $classname = $driver.'_moodle_database';
- require_once ("$CFG->libdir/dml/$classname.php");
- $databases[$driver] = new $classname ();
+
+require('version.php');
+$CFG->release = $release;
+
+$SESSION = new object();
+$SESSION->lang = $CFG->lang;
+
+$USER = new object();
+$USER->id = 0;
+
+$COURSE = new object();
+$COURSE->id = 0;
+
+$SITE = $COURSE;
+define('SITEID', 0);
+
+$hint_dataroot = '';
+$hint_dirroot = '';
+$hint_admindir = '';
+$hint_database = '';
+
+/// Are we in help mode?
+if (isset($_GET['help'])) {
+ install_print_help_page($_GET['help']);
+}
+
+/// send css?
+if (isset($_GET['css'])) {
+ install_css_styles();
}
-/// guess the www root
-if ($INSTALL['wwwroot'] == '') {
- $INSTALL['wwwroot'] = install_guess_wwwroot();
- $INSTALL['wwwrootform'] = $INSTALL['wwwroot'];
+///first time here? find out suitable dataroot
+if (is_null($CFG->dataroot)) {
+ $CFG->dataroot = str_replace('\\', '/', dirname(dirname(__FILE__)).'/moodledata');
- // now try to guess the correct dataroot not accessible via web
- $CFG->wwwroot = $INSTALL['wwwroot'];
$i = 0; //safety check - dirname might return some unexpected results
while(is_dataroot_insecure()) {
$parrent = dirname($CFG->dataroot);
}
$CFG->dataroot = dirname($parrent).'/moodledata';
}
- $INSTALL['dataroot'] = $CFG->dataroot;
+ $config->dataroot = $CFG->dataroot;
+ $config->stage = INSTALL_WELCOME;
}
-$headstagetext = array(WELCOME => get_string('chooselanguagehead', 'install'),
- COMPATIBILITY => get_string('compatibilitysettingshead', 'install'),
- DIRECTORY => get_string('directorysettingshead', 'install'),
- DATABASE => get_string('databasesettingshead', 'install'),
- ADMIN => get_string('admindirsettinghead', 'install'),
- ENVIRONMENT => get_string('environmenthead', 'install'),
- DOWNLOADLANG => get_string('downloadlanguagehead', 'install'),
- SAVE => get_string('configurationcompletehead', 'install')
- );
-
-$substagetext = array(WELCOME => get_string('chooselanguagesub', 'install'),
- COMPATIBILITY => get_string('compatibilitysettingssub', 'install'),
- DIRECTORY => get_string('directorysettingssub', 'install'),
- DATABASE => get_string('databasesettingssub', 'install'),
- ADMIN => get_string('admindirsettingsub', 'install'),
- ENVIRONMENT => get_string('environmentsub', 'install'),
- DOWNLOADLANG => get_string('downloadlanguagesub', 'install'),
- SAVE => get_string('configurationcompletesub', 'install')
- );
-
-
-
-//==========================================================================//
-
-/// Are we in help mode?
-
-if (isset($_GET['help'])) {
- $nextstage = -1;
+// now let's do the stage work
+if ($config->stage < INSTALL_WELCOME) {
+ $config->stage = INSTALL_WELCOME;
+}
+if ($config->stage > INSTALL_SAVE) {
+ $config->stage = INSTALL_SAVE;
}
-//==========================================================================//
-
-/// Are we in config download mode?
+if ($config->stage == INSTALL_SAVE) {
+ $database = moodle_database::get_driver_instance($config->dbtype, 'native');
+ if (!$database->driver_installed()) {
+ $config->stage = INSTALL_DATABASETYPE;
+ } else {
+ $hint_database = install_db_validate($database, $config->dbhost, $config->dbuser, $config->dbpass, $config->dbname, $config->prefix, array('dbpersit'=>0, 'dbsocket'=>$config->dbsocket));
-if (isset($_GET['download'])) {
- header("Content-Type: application/x-forcedownload\n");
- header("Content-Disposition: attachment; filename=\"config.php\"");
- echo $INSTALL['config'];
- exit;
-}
+ if ($hint_database === '') {
+ $configphp = '<?php /// Moodle Configuration File ' . "\r\n\r\n";
+ $configphp .= 'unset($CFG);'."\r\n";
+ $configphp .= '$CFG = new stdClass();'."\r\n\r\n"; // prevent PHP5 strict warnings
+ $dbconfig = $database->export_dbconfig();
+ foreach ($dbconfig as $key=>$value) {
+ $key = str_pad($key, 9);
+ $configphp .= '$CFG->'.$key.' = '.var_export($value, true).";\r\n";
+ }
+ $configphp .= "\r\n";
+ $configphp .= '$CFG->wwwroot = '.var_export($CFG->wwwroot, true).";\r\n";
-//==========================================================================//
+ if ($CFG->dirroot !== $config->dirroot) {
+ $configphp .= '$CFG->dirroot = realpath('.var_export($config->dirroot, true).");\r\n"; // fix for sym links
+ } else {
+ $dirroot = str_replace('\\', '/', $CFG->dirroot); // win32 fix
+ $dirroot = rtrim($dirroot, '/'); // no trailing /
+ $configphp .= '$CFG->dirroot = '.var_export($dirroot, true).";\r\n";
+ }
-/// Check the directory settings
+ $dataroot = str_replace('\\', '/', $config->dataroot); // win32 fix
+ $dataroot = rtrim($dataroot, '/'); // no trailing /
+ $configphp .= '$CFG->dataroot = '.var_export($dataroot, true).";\r\n";
-if ($INSTALL['stage'] == DIRECTORY) {
+ $configphp .= '$CFG->admin = '.var_export($config->admin, true).";\r\n\r\n";
- error_reporting(0);
+ $configphp .= '$CFG->directorypermissions = 00777; // try 02777 on a server in Safe Mode'."\r\n";
+ $configphp .= "\r\n";
- /// check wwwroot
- if (ini_get('allow_url_fopen') && false) { /// This was not reliable
- if (($fh = @fopen($INSTALL['wwwrootform'].'/install.php', 'r')) === false) {
- $errormsg .= get_string('wwwrooterror', 'install').'<br />';
- $INSTALL['wwwrootform'] = $INSTALL['wwwroot'];
- fclose($fh);
- }
- }
+ $configphp .= 'require_once("$CFG->dirroot/lib/setup.php");'."\r\n\r\n";
+ $configphp .= '// There is no php closing tag in this file,'."\r\n";
+ $configphp .= '// it is intentional because it prevents trailing whitespace problems!'."\r\n";
- /// check dirroot
- if (($fh = @fopen($INSTALL['dirrootform'].'/install.php', 'r')) === false) {
- $errormsg .= get_string('dirrooterror', 'install').'<br />';
- $INSTALL['dirrootform'] = $INSTALL['dirroot'];
- fclose($fh);
- }
+ umask(0137);
+
+ if (($fh = @fopen($configfile, 'w')) !== false) {
+ fwrite($fh, $configphp);
+ fclose($fh);
+ }
+
+ if (file_exists($configfile)) {
+ // config created, let's continue!
+ redirect("$CFG->wwwroot/$config->admin/index.php?lang=$config->lang");
+ }
- /// check dataroot
- $CFG->dataroot = $INSTALL['dataroot'];
- $CFG->wwwroot = $INSTALL['wwwroot'];
- if (make_upload_directory('sessions', false) === false) {
- $errormsg .= get_string('datarooterror', 'install').'<br />';
+ install_print_header($config, 'config.php',
+ get_string('configurationcompletehead', 'install'),
+ get_string('configurationcompletesub', 'install').get_string('configfilenotwritten', 'install'));
+ echo '<div class="configphp"><pre>';
+ echo p($configphp);
+ echo '</pre></div>';
- } else if (is_dataroot_insecure(true) == INSECURE_DATAROOT_ERROR) {
- $errormsg .= get_string('datarootpublicerror', 'install').'<br />';
- }
+ install_print_footer($config);
+ die;
- if (!empty($errormsg)) {
- $nextstage = DIRECTORY;
+ } else {
+ $config->stage = INSTALL_DATABASE;
+ }
}
-
- error_reporting(38911);
}
-//==========================================================================//
+if ($config->stage == INSTALL_DATABASE) {
+ $database = moodle_database::get_driver_instance($config->dbtype, 'native');
-/// Check database settings if stage 3 data submitted
-/// Try to connect to the database. If that fails then try to create the database
+ $sub = '<h3>'.$database->get_name().'</h3>'.$database->get_configuration_help();
-if ($INSTALL['stage'] == DATABASE) {
+ install_print_header($config, get_string('database', 'install'), get_string('databasehead', 'install'), $sub);
- $DB = $databases[$INSTALL['dbtype']];
+ $strdbhost = get_string('databasehost', 'install');
+ $strdbname = get_string('databasename', 'install');
+ $strdbuser = get_string('databaseuser', 'install');
+ $strdbpass = get_string('databasepass', 'install');
+ $strprefix = get_string('dbprefix', 'install');
+ $strdbsocket = get_string('databasesocket', 'install');
- $dbfamily = $DB->get_dbfamily();
- $errormsg = $DB->driver_installed();
+ echo '<div class="userinput">';
+ echo '<div class="formrow"><label for="id_dbhost" class="formlabel">'.$strdbhost.'</label>';
+ echo '<input id="id_dbhost" name="dbhost" type="text" value="'.s($config->dbhost).'" size="30" class="forminput" />';
+ echo '</div>';
- if ($errormsg === true) {
- $errormsg = '';
- } else {
- $nextstage = DATABASE;
- }
-
- if (empty($INSTALL['prefix']) and $dbfamily != 'mysql') { // All DBs but MySQL require prefix (reserv. words)
- $errormsg = get_string('dbwrongprefix', 'install');
- $nextstage = DATABASE;
- }
+ echo '<div class="formrow"><label for="id_dbname" class="formlabel">'.$strdbname.'</label>';
+ echo '<input id="id_dbname" name="dbname" type="text" value="'.s($config->dbname).'" size="30" class="forminput" />';
+ echo '</div>';
- if ($dbfamily == 'oracle' and strlen($INSTALL['prefix']) > 2) { // Oracle max prefix = 2cc (30cc limit)
- $errormsg = get_string('dbwrongprefix', 'install');
- $nextstage = DATABASE;
- }
+ echo '<div class="formrow"><label for="id_dbuser" class="formlabel">'.$strdbuser.'</label>';
+ echo '<input id="id_dbuser" name="dbuser" type="text" value="'.s($config->dbuser).'" size="30" class="forminput" />';
+ echo '</div>';
- if ($dbfamily == 'oracle' and !empty ($INSTALL['dbhost'])) { // Oracle host must be blank (tnsnames.ora has it)
- $errormsg = get_string('dbwronghostserver', 'install');
- $nextstage = DATABASE;
- }
+ echo '<div class="formrow"><label for="id_dbpass" class="formlabel">'.$strdbpass.'</label>';
+ // no password field here, the password may be visible in config.php if we can not write it to disk
+ echo '<input id="id_dbpass" name="dbpass" type="text" value="'.s($config->dbpass).'" size="30" class="forminput" />';
+ echo '</div>';
- if (empty($errormsg)) {
- error_reporting(0); // Hide errors
+ echo '<div class="formrow"><label for="id_prefix" class="formlabel">'.$strprefix.'</label>';
+ echo '<input id="id_prefix" name="prefix" type="text" value="'.s($config->prefix).'" size="10" class="forminput" />';
+ echo '</div>';
- if (! $dbconnected = $DB->connect($INSTALL['dbhost'], $INSTALL['dbuser'], $INSTALL['dbpass'], $INSTALL['dbname'], $INSTALL['prefix'])) {
- if (!$DB->create_database($INSTALL['dbhost'], $INSTALL['dbuser'], $INSTALL['dbpass'], $INSTALL['dbname'])) {
- $errormsg = get_string('dbcreationerror', 'install');
- $nextstage = DATABASE;
- } else {
- $dbconnected = $DB->connect($INSTALL['dbhost'], $INSTALL['dbuser'], $INSTALL['dbpass'], $INSTALL['dbname'], $INSTALL['prefix']);
- }
- } else {
-// TODO: db encoding checks ??
- }
+ if (!(stristr(PHP_OS, 'win') && !stristr(PHP_OS, 'darwin'))) {
+ $checked = $config->dbsocket ? 'checked="checked' : '';
+ echo '<div class="formrow"><label for="id_dbsocket" class="formlabel">'.$strdbsocket.'</label>';
+ echo '<input type="hidden" value="0" name="dbsocket" />';
+ echo '<input type="checkbox" id="id_dbsocket" value="1" name="dbsocket" '.$checked.' class="forminput" />';
+ echo '</div>';
}
- error_reporting(38911);
-
-/// Output db connection error
- if ((empty($errormsg) and ($dbconnected === false)) ) {
- $errormsg = get_string('dbconnectionerror', 'install');
- $nextstage = DATABASE;
- }
+ echo '<div class="hint">'.$hint_database.'</div>';
+ echo '</div>';
+ install_print_footer($config);
+ die;
}
-//==========================================================================//
+if ($config->stage == INSTALL_DOWNLOADLANG) {
+ if (empty($CFG->dataroot)) {
+ $config->stage = INSTALL_PATHS;
-/// If the next stage is admin directory settings OR we have just come from there then
-/// check the admin directory.
-/// If we can open a file then we know that the admin name is correct.
+ } else if (is_dataroot_insecure()) {
+ $hint_dataroot = get_string('pathsunsecuredataroot', 'install');
+ $config->stage = INSTALL_PATHS;
-if ($nextstage == ADMIN or $INSTALL['stage'] == ADMIN) {
- if (!ini_get('allow_url_fopen')) {
- $nextstage = ($goforward) ? ENVIRONMENT : DATABASE;
- } else if (($fh = @fopen($INSTALL['wwwrootform'].'/'.$INSTALL['admindirname'].'/environment.xml', 'r')) !== false) {
- $nextstage = ($goforward) ? ENVIRONMENT : DATABASE;
- fclose($fh);
- } else {
- $nextstage = ($goforward) ? ENVIRONMENT : DATABASE;
- //if ($nextstage != ADMIN) {
- // $errormsg = get_string('admindirerror', 'install');
- // $nextstage = ADMIN;
- // }
+ } else if (!is_writable($CFG->dataroot)) {
+ $hint_dataroot = get_string('pathsrodataroot', 'install');
+ $config->stage = INSTALL_PATHS;
}
-}
-//==========================================================================//
-
-// Check if we can navigate from the environemt page (because it's ok)
-
-if ($INSTALL['stage'] == ENVIRONMENT) {
- $DB = $databases[$INSTALL['dbtype']];
+ if ($config->dirroot === '' or !file_exists($config->dirroot)) {
+ $hint_dirroot = get_string('pathswrongdirroot', 'install');
+ $config->stage = INSTALL_PATHS;
+ }
- error_reporting(0); // Hide errors
- $dbconnected = $DB->connect($INSTALL['dbhost'], $INSTALL['dbuser'], $INSTALL['dbpass'], $INSTALL['dbname'], $INSTALL['prefix']);
- error_reporting(38911); // Show errors
- if ($dbconnected) {
- /// Execute environment check, printing results
- if (!check_moodle_environment($INSTALL['release'], $environment_results, false)) {
- $nextstage = ENVIRONMENT;
- }
- } else {
- /// We never should reach this because DB has been tested before arriving here
- $errormsg = get_string('dbconnectionerror', 'install');
- $nextstage = DATABASE;
+ if ($config->admin === '' or !file_exists($config->dirroot.'/'.$config->admin.'/environment.xml')) {
+ $hint_admindir = get_string('pathswrongadmindir', 'install');
+ $config->stage = INSTALL_PATHS;
}
}
-//==========================================================================//
+if ($config->stage == INSTALL_DOWNLOADLANG) {
+ if ($CFG->lang == 'en_utf8') {
+ $config->stage = INSTALL_DATABASETYPE;
+ }
+}
-// Try to download the lang pack if it has been selected
-if ($INSTALL['stage'] == DOWNLOADLANG && $INSTALL['downloadlangpack']) {
- $downloadsuccess = false;
+if ($config->stage == INSTALL_DOWNLOADLANG) {
$downloaderror = '';
- error_reporting(0); // Hide errors
-
/// Create necessary lang dir
if (!make_upload_directory('lang', false)) {
$downloaderror = get_string('cannotcreatelangdir', 'error');
- }
-/// Download and install component
- if (($cd = new component_installer('http://download.moodle.org', 'lang16',
- $INSTALL['language'].'.zip', 'languages.md5', 'lang')) && empty($errormsg)) {
- $status = $cd->install(); //returns COMPONENT_(ERROR | UPTODATE | INSTALLED)
- switch ($status) {
- case COMPONENT_ERROR:
- if ($cd->get_error() == 'remotedownloaderror') {
- $a = new stdClass();
- $a->url = 'http://download.moodle.org/lang16/'.$INSTALL['language'].'.zip';
- $a->dest= $CFG->dataroot.'/lang';
- $downloaderror = get_string($cd->get_error(), 'error', $a);
- } else {
- $downloaderror = get_string($cd->get_error(), 'error');
- }
- break;
- case COMPONENT_UPTODATE:
- case COMPONENT_INSTALLED:
- $downloadsuccess = true;
- break;
- default:
- //We shouldn't reach this point
+/// Download and install lang component
+ } else if ($cd = new component_installer('http://download.moodle.org', 'lang16', $CFG->lang.'.zip', 'languages.md5', 'lang')) {
+ if ($cd->install() == COMPONENT_ERROR) {
+ if ($cd->get_error() == 'remotedownloaderror') {
+ $a = new stdClass();
+ $a->url = 'http://download.moodle.org/lang16/'.$INSTALL['language'].'.zip';
+ $a->dest = $CFG->dataroot.'/lang';
+ $downloaderror = get_string($cd->get_error(), 'error', $a);
+ } else {
+ $downloaderror = get_string($cd->get_error(), 'error');
+ }
}
- } else {
- //We shouldn't reach this point
}
- error_reporting(38911); // Show errors
-
- if ($downloadsuccess) {
- $INSTALL['downloadlangpack'] = false;
- $INSTALL['showdownloadlangpack'] = false;
- $INSTALL['downloadlangpackerror'] = $downloaderror;
+ if ($downloaderror !== '') {
+ install_print_header($config, get_string('language'), get_string('langdownloaderror', 'install', $CFG->lang), $downloaderror);
+ install_print_footer($config);
+ die;
} else {
- $INSTALL['downloadlangpack'] = false;
- $INSTALL['showdownloadlangpack'] = false;
- $INSTALL['downloadlangpackerror'] = $downloaderror;
+ $config->stage = INSTALL_DATABASETYPE;
}
}
-//==========================================================================//
-
-/// Display or print the data
-/// Put the data into a string
-/// Try to open config file for writing.
-
-if ($nextstage == SAVE) {
+if ($config->stage == INSTALL_DATABASETYPE) {
+ /// Finally ask for DB type
+ install_print_header($config, get_string('database', 'install'),
+ get_string('databasetypehead', 'install'),
+ get_string('databasetypesub', 'install'));
- $str = '<?php /// Moodle Configuration File ' . "\r\n";
- $str .= "\r\n";
+ // TODO: move this PHP5 code to lib/installib.php so that this file parses in PHP4
+ $databases = array('mysqli' => moodle_database::get_driver_instance('mysqli', 'native'),
+ 'pgsql' => moodle_database::get_driver_instance('pgsql', 'native'),
+ 'oci' => moodle_database::get_driver_instance('oci', 'native'),
+ //'sqlsrv' => moodle_database::get_driver_instance('sqlsrv', 'native'), // new MS sql driver - win32 only
+ //'mssql' => moodle_database::get_driver_instance('mssql', 'native'), // FreeTDS driver
+ );
- $str .= 'unset($CFG);'."\r\n";
- $str .= '$CFG = new stdClass();'."\r\n"; // prevent PHP5 strict warnings
- $str .= "\r\n";
-
- $DB = $databases[$INSTALL['dbtype']];
- $dbconfig = $DB->export_dbconfig($INSTALL['dbhost'], $INSTALL['dbuser'], $INSTALL['dbpass'], $INSTALL['dbname'], $INSTALL['prefix']);
-
- foreach ($dbconfig as $key=>$value) {
- $key = str_pad($key, 9);
- $str .= '$CFG->'.$key.' = '.var_export($value, true).";\r\n";
+ echo '<div class="userinput">';
+ echo '<div class="formrow"><label class="formlabel" for="dbtype">'.get_string('dbtype', 'install').'</label>';
+ echo '<select id="dbtype" name="dbtype" class="forminput">';
+ $disabled = array();
+ $options = array();
+ foreach ($databases as $type=>$database) {
+ if ($database->driver_installed() !== true) {
+ $disabled[$type] = $database;
+ continue;
+ }
+ echo '<option value="'.s($type).'">'.$database->get_name().'</option>';
}
- $str .= "\r\n";
-
- $str .= '$CFG->wwwroot = '.var_export($INSTALL['wwwrootform'], true).";\r\n";
- $str .= '$CFG->dirroot = '.var_export($INSTALL['dirrootform'], true).";\r\n";
- $str .= '$CFG->dataroot = '.var_export($INSTALL['dataroot'], true).";\r\n";
- $str .= '$CFG->admin = '.var_export($INSTALL['admindirname'], true).";\r\n";
- $str .= "\r\n";
-
- $str .= '$CFG->directorypermissions = 00777; // try 02777 on a server in Safe Mode'."\r\n";
- $str .= "\r\n";
-
- $str .= 'require_once("$CFG->dirroot/lib/setup.php");'."\r\n";
- $str .= '// MAKE SURE WHEN YOU EDIT THIS FILE THAT THERE ARE NO SPACES, BLANK LINES,'."\r\n";
- $str .= '// RETURNS, OR ANYTHING ELSE AFTER THE TWO CHARACTERS ON THE NEXT LINE.'."\r\n";
- $str .= '?>';
-
- umask(0137);
-
- if (( $configsuccess = ($fh = @fopen($configfile, 'w')) ) !== false) {
- fwrite($fh, $str);
- fclose($fh);
+ if ($disabled) {
+ echo '<optgroup label="'.s(get_string('notavailable')).'">';
+ foreach ($disabled as $type=>$database) {
+ echo '<option value="'.s($type).'" class="notavailable">'.$database->get_name().'</option>';
+ }
+ echo '</optgroup>';
}
+ echo '</select></div>';
+ echo '</div>';
-
- $INSTALL['config'] = $str;
+ install_print_footer($config);
+ die;
}
-//==========================================================================//
-
-?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html dir="<?php echo (right_to_left() ? 'rtl' : 'ltr'); ?>">
-<head>
-<link rel="shortcut icon" href="theme/standard/favicon.ico" />
-<title>Moodle Install</title>
-<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
-<?php css_styles($databases) ?>
-<?php database_js($databases) ?>
+if ($config->stage == INSTALL_ENVIRONMENT or $config->stage == INSTALL_PATHS) {
+ $version_fail = (version_compare(phpversion(), "5.2.8") < 0);
+ $curl_fail = ($lang !== 'en_utf8' and !extension_loaded('curl')); // needed for lang pack download
+ $zip_fail = ($lang !== 'en_utf8' and !extension_loaded('zip')); // needed for lang pack download
-</head>
+ if ($version_fail or $curl_fail or $zip_fail) {
+ $config->stage = INSTALL_ENVIRONMENT;
-<body>
+ install_print_header($config, get_string('environment', 'install'),
+ get_string('errorsinenvironment', 'install'),
+ get_string('environmentsub2', 'install'));
+ echo '<div id="envresult"><dl>';
+ if ($version_fail) {
+ $a = (object)array('needed'=>'5.2.8', 'current'=>phpversion());
+ echo '<dt>'.get_string('phpversion', 'install').'</dt><dd>'.get_string('environmentrequireversion', 'admin', $a).'</dd>';
+ }
+ if ($curl_fail) {
+ echo '<dt>'.get_string('phpextension', 'install', 'cURL').'</dt><dd>'.get_string('environmentrequireinstall', 'admin').'</dd>';
+ }
+ if ($zip_fail) {
+ echo '<dt>'.get_string('phpextension', 'install', 'Zip').'</dt><dd>'.get_string('environmentrequireinstall', 'admin').'</dd>';
+ }
+ echo '</dl></div>';
-<?php
-if (isset($_GET['help'])) {
- print_install_help($_GET['help']);
- close_window_button();
-} else {
-?>
-
-
-<table class="main" cellpadding="3" cellspacing="0">
- <tr>
- <td class="td_mainlogo">
- <p class="p_mainlogo"><img src="pix/moodlelogo-med.gif" width="240" height="60" alt="Moodle logo"/></p>
- </td>
- <td class="td_mainlogo" valign="bottom">
- <p class="p_mainheader"><?php print_string('installation', 'install') ?></p>
- </td>
- </tr>
-
- <tr>
- <td class="td_mainheading" colspan="2">
- <p class="p_mainheading"><?php echo $headstagetext[$nextstage] ?></p>
- <?php /// Exceptionaly, depending of the DB selected, we show some different text
- /// from the standard one to show better instructions for each DB
- if ($nextstage == DATABASE) {
- foreach ($databases as $driver=>$database) {
- echo '<script type="text/javascript" defer="defer">window.onload=toggledbinfo;</script>';
- echo '<div id="'.$driver.'">' . $database->get_configuration_hints();
- echo '<p style="text-align: center">' . get_string('databasesettingswillbecreated', 'install') . '</p>';
- echo '</div>';
- }
- } else {
- if (!empty($substagetext[$nextstage])) {
- echo '<p class="p_subheading">' . $substagetext[$nextstage] . '</p>';
- }
- }
- ?>
- </td>
- </tr>
-
- <tr>
- <td class="td_main" colspan="2">
-
-<?php
-
-if (!empty($errormsg)) echo "<p class=\"errormsg\" style=\"text-align:center\">$errormsg</p>\n";
-
-
-if ($nextstage == SAVE) {
- $INSTALL['stage'] = WELCOME;
- $options = array();
- $options['lang'] = $INSTALL['language'];
- if ($configsuccess) {
- echo "<p class=\"p_install\">".get_string('configfilewritten', 'install')."</p>\n";
-
- echo "<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" width=\"100%\">\n";
- echo "<tr>\n";
- echo "<td> </td>\n";
- echo "<td> </td>\n";
- echo "<td align=\"right\">\n";
- print_single_button("index.php", $options, get_string('continue'));
- echo "</td>\n";
- echo "</tr>\n";
- echo "</table>\n";
+ install_print_footer($config, true);
+ die;
} else {
- echo "<p class=\"errormsg\">".get_string('configfilenotwritten', 'install')."</p>";
-
- echo "<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" width=\"100%\">\n";
- echo "<tr>\n";
- echo "<td> </td>\n";
- echo "<td align=\"center\">\n";
- $installoptions = array();
- $installoptions['download'] = 1;
- print_single_button("install.php", $installoptions, get_string('download', 'install'));
- echo "</td>\n";
- echo "<td align=\"right\">\n";
- print_single_button("index.php", $options, get_string('continue'));
- echo "</td>\n";
- echo "</tr>\n";
- echo "</table>\n";
-
- echo "<hr />\n";
- echo "<div style=\"text-align: ".fix_align_rtl("left")."\">\n";
- echo "<pre>\n";
- p($INSTALL['config']);
- echo "</pre>\n";
- echo "</div>\n";
+ $config->stage = INSTALL_PATHS;
}
-} else {
- $formaction = (isset($_GET['configfile'])) ? "install.php?configfile=".$_GET['configfile'] : "install.php";
- form_table($nextstage, $formaction, $databases);
}
-?>
-
- </td>
- </tr>
-</table>
-
-<?php
-}
-?>
-
-</body>
-</html>
-
-
-
-
-
-
-
-
-
-
-<?php
-
-
-//==========================================================================//
-function form_table($nextstage, $formaction, $databases) {
- global $INSTALL, $DB;
- $enablenext = true;
+if ($config->stage == INSTALL_PATHS) {
+ $paths = array('wwwroot' => get_string('wwwroot', 'install'),
+ 'dirroot' => get_string('dirroot', 'install'),
+ 'dataroot' => get_string('dataroot', 'install'),
+ 'admindir' => get_string('admindirname', 'install'));
- /// Print the standard form if we aren't in the DOWNLOADLANG page
- /// because it has its own form.
- if ($nextstage != DOWNLOADLANG) {
- $needtoopenform = false;
-?>
- <form id="installform" method="post" action="<?php echo $formaction ?>">
- <div><input type="hidden" name="stage" value="<?php echo $nextstage ?>" /></div>
-
-<?php
- } else {
- $needtoopenform = true;
- }
-?>
- <table class="install_table" cellspacing="3" cellpadding="3">
-
-<?php
- /// what we do depends on the stage we're at
- switch ($nextstage) {
- case WELCOME: /// Welcome and language settings
-?>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('language') ?></p></td>
- <td class="td_right">
- <?php choose_from_menu (get_installer_list_of_languages(), 'language', $INSTALL['language'], '') ?>
- </td>
- </tr>
-
-<?php
- break;
- case COMPATIBILITY: /// Compatibilty check
- $compatsuccess = true;
-
- /// Check that PHP is of a sufficient version
- print_compatibility_row(inst_check_php_version(), get_string('phpversion', 'install'), get_string('php52versionerror', 'install'), 'php52versionhelp');
- $enablenext = $enablenext && inst_check_php_version();
- /// Check session auto start
- print_compatibility_row(!ini_get_bool('session.auto_start'), get_string('sessionautostart', 'install'), get_string('sessionautostarterror', 'install'), 'sessionautostarthelp');
- $enablenext = $enablenext && !ini_get_bool('session.auto_start');
- /// Check magic quotes
- print_compatibility_row(!ini_get_bool('magic_quotes_runtime'), get_string('magicquotesruntime', 'install'), get_string('magicquotesruntimeerror', 'install'), 'magicquotesruntimehelp');
- $enablenext = $enablenext && !ini_get_bool('magic_quotes_runtime');
- /// Check unsupported PHP configuration
- print_compatibility_row(!ini_get_bool('register_globals'), get_string('globalsquotes', 'install'), get_string('globalswarning', 'install'));
- $enablenext = $enablenext && !ini_get_bool('register_globals');
- /// Check safe mode
- print_compatibility_row(!ini_get_bool('safe_mode'), get_string('safemode', 'install'), get_string('safemodeerror', 'install'), 'safemodehelp', true);
- /// Check file uploads
- print_compatibility_row(ini_get_bool('file_uploads'), get_string('fileuploads', 'install'), get_string('fileuploadserror', 'install'), 'fileuploadshelp', true);
- /// Check GD version
- print_compatibility_row(check_gd_version(), get_string('gdversion', 'install'), get_string('gdversionerror', 'install'), 'gdversionhelp', true);
- /// Check memory limit
- print_compatibility_row(check_memory_limit(), get_string('memorylimit', 'install'), get_string('memorylimiterror', 'install'), 'memorylimithelp', true);
-
-
- break;
- case DIRECTORY: /// Directory settings
-?>
-
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('wwwroot', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" size="40"name="wwwrootform" value="<?php p($INSTALL['wwwrootform'],true) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('dirroot', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" size="40" name="dirrootform" disabled="disabled" value="<?php p($INSTALL['dirrootform'],true) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('dataroot', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" size="40" name="dataroot" value="<?php p($INSTALL['dataroot'],true) ?>" />
- </td>
- </tr>
-
-<?php
- break;
- case DATABASE: /// Database settings
-?>
-
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('dbtype', 'install') ?></p></td>
- <td class="td_right">
-
- <?php
-
- $options = array ();
- foreach ($databases as $type => $database) {
- $name = $database->get_name();
- if ($database->driver_installed() !== true) {
- $name = "$name - driver not installed"; // TODO: improve missing driver notification
- }
- $options[$type] = $name;
- }
- choose_from_menu($options, 'dbtype', $INSTALL['dbtype'], '', 'toggledbinfo();')
-?>
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('dbhost', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" class="input_database" name="dbhost" value="<?php p($INSTALL['dbhost']) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('database', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" class="input_database" name="dbname" value="<?php p($INSTALL['dbname']) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('user') ?></p></td>
- <td class="td_right">
- <input type="text" class="input_database" name="dbuser" value="<?php p($INSTALL['dbuser']) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('password') ?></p></td>
- <td class="td_right">
- <input type="password" class="input_database" name="dbpass" value="<?php p($INSTALL['dbpass']) ?>" />
- </td>
- </tr>
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('dbprefix', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" class="input_database" name="prefix" value="<?php p($INSTALL['prefix']) ?>" />
- </td>
- </tr>
-
-<?php
- break;
- case ADMIN: /// Administration directory setting
-?>
-
- <tr>
- <td class="td_left"><p class="p_install"><?php print_string('admindirname', 'install') ?></p></td>
- <td class="td_right">
- <input type="text" size="40" name="admindirname" value="<?php p($INSTALL['admindirname']) ?>" />
- </td>
- </tr>
-
-
-<?php
- break;
- case ENVIRONMENT: /// Environment checks
-?>
-
- <tr>
- <td colspan="2">
- <?php
- error_reporting(0); // Hide errors
- $dbconnected = $DB->connect($INSTALL['dbhost'],$INSTALL['dbuser'],$INSTALL['dbpass'],$INSTALL['dbname'], $INSTALL['prefix']);
- error_reporting(38911); // Show errors
- if ($dbconnected) {
- /// Execute environment check, printing results
- check_moodle_environment($INSTALL['release'], $environment_results, true);
- } else {
- /// We never should reach this because DB has been tested before arriving here
- $errormsg = get_string('dbconnectionerror', 'install');
- $nextstage = DATABASE;
- echo '<p class="errormsg" style="text-align:center">'.get_string('dbconnectionerror', 'install').'</p>';
- }
- ?>
- </td>
- </tr>
-
-<?php
- break;
- case DOWNLOADLANG: /// Download language from download.moodle.org
-?>
-
- <tr>
- <td colspan="2">
- <?php
- /// Get array of languages, we are going to use it
- $languages=get_installer_list_of_languages();
- /// Print the download form (button) if necessary
- if ($INSTALL['showdownloadlangpack'] == true && substr($INSTALL['language'],0,2) != 'en') {
- $options = array();
- $options['downloadlangpack'] = true;
- $options['stage'] = DOWNLOADLANG;
- $options['same'] = true;
- print_simple_box_start('center');
- print_single_button('install.php', $options, get_string('downloadlanguagebutton','install', $languages[$INSTALL['language']]), 'post');
- print_simple_box_end();
- } else {
- /// Show result info
- /// English lang packs aren't downloaded
- if (substr($INSTALL['language'],0,2) == 'en') {
- print_simple_box(get_string('downloadlanguagenotneeded', 'install', $languages[$INSTALL['language']]), 'center', '80%');
- } else {
- if ($INSTALL['downloadlangpackerror']) {
- echo "<p class=\"errormsg\" align=\"center\">".$INSTALL['downloadlangpackerror']."</p>\n";
- print_simple_box(get_string('langdownloaderror', 'install', $languages[$INSTALL['language']]), 'center', '80%');
- } else {
- print_simple_box(get_string('langdownloadok', 'install', $languages[$INSTALL['language']]), 'center', '80%');
- }
- }
- }
- ?>
- </td>
- </tr>
-
-<?php
- break;
- default:
+ $sub = '<dl>';
+ foreach ($paths as $path=>$name) {
+ $sub .= '<dt>'.$name.'</dt><dd>'.get_string('pathssub'.$path, 'install').'</dd>';
}
-?>
+ $sub .= '</dl>';
- <tr>
- <td colspan="<?php echo ($nextstage == COMPATIBILITY) ? 3 : 2; ?>">
-
-<?php
- if ($needtoopenform) {
-?>
- <form id="installform" method="post" action="<?php echo $formaction ?>">
- <div><input type="hidden" name="stage" value="<?php echo $nextstage ?>" /></div>
-<?php
- }
+ install_print_header($config, get_string('paths', 'install'), get_string('pathshead', 'install'), $sub);
- $disabled = $enablenext ? '' : 'disabled="disabled"';
-?>
+ $strwwwroot = get_string('wwwroot', 'install');
+ $strdirroot = get_string('dirroot', 'install');
+ $strdataroot = get_string('dataroot', 'install');
+ $stradmindirname = get_string('admindirname', 'install');
- <?php echo ($nextstage < SAVE) ? "<div><input $disabled type=\"submit\" name=\"next\" value=\"".get_string('next')." »\" style=\"float: ".fix_align_rtl("right")."\"/></div>\n" : " \n" ?>
- <?php echo ($nextstage > WELCOME) ? "<div><input type=\"submit\" name=\"prev\" value=\"« ".get_string('previous')."\" style=\"float: ".fix_align_rtl("left")."\"/></div>\n" : " \n" ?>
+ echo '<div class="userinput">';
+ echo '<div class="formrow"><label for="id_wwwroot" class="formlabel">'.$paths['wwwroot'].'</label>';
+ echo '<input id="id_wwwroot" name="wwwroot" type="text" value="'.s($CFG->wwwroot).'" disabled="disabled" size="45" class="forminput" />';
+ echo '</div>';
-<?php
- if ($needtoopenform) {
-?>
- </form>
-<?php
+ echo '<div class="formrow"><label for="id_dirroot" class="formlabel">'.$paths['dirroot'].'</label>';
+ echo '<input id="id_dirroot" name="dirroot" type="text" value="'.s($config->dirroot).'" size="45"class="forminput" />';
+ if ($hint_dirroot !== '') {
+ echo '<div class="hint">'.$hint_dirroot.'</div>';
}
-?>
-
-
- </td>
-
- </tr>
+ echo '</div>';
- </table>
-<?php
- if (!$needtoopenform) {
-?>
- </form>
-<?php
+ echo '<div class="formrow"><label for="id_dataroot" class="formlabel">'.$paths['dataroot'].'</label>';
+ echo '<input id="id_dataroot" name="dataroot" type="text" value="'.s($config->dataroot).'" size="45" class="forminput" />';
+ if ($hint_dataroot !== '') {
+ echo '<div class="hint">'.$hint_dataroot.'</div>';
}
-?>
+ echo '</div>';
-<?php
-}
-
-
-
-//==========================================================================//
-function print_compatibility_row($success, $testtext, $errormessage, $helpfield='', $caution=false) {
- echo "<tr>\n";
- echo "<td class=\"td_left_nowrap\" valign=\"top\"><p class=\"p_install\">$testtext</p></td>\n";
- if ($success) {
- echo "<td valign=\"top\"><p class=\"p_pass\">".get_string('pass', 'install')."</p></td>\n";
- echo "<td valign=\"top\"> </td>\n";
+ if (file_exists("$CFG->dirroot/admin/environment.xml")) {
+ $disabled = 'disabled="disabled"';
} else {
- echo "<td valign=\"top\">";
- echo ($caution) ? "<p class=\"p_caution\">".get_string('caution', 'install') : "<p class=\"p_fail\">".get_string('fail', 'install');
- echo "</p></td>\n";
- echo "<td valign=\"top\">";
- echo "<p class=\"p_install\">$errormessage ";
- if ($helpfield !== '') {
- install_helpbutton("install.php?help=$helpfield");
- }
- echo "</p></td>\n";
+ $disabled = '';
}
- echo "</tr>\n";
- return $success;
-}
-
-
-//==========================================================================//
-
-function install_helpbutton($url, $title='') {
- if ($title == '') {
- $title = get_string('help');
+ echo '<div class="formrow"><label for="id_admin" class="formlabel">'.$paths['admindir'].'</label>';
+ echo '<input id="id_admin" name="admin" type="text" value="'.s($config->admin).'" '.$disabled.' size="10" class="forminput" />';
+ if ($hint_admindir !== '') {
+ echo '<div class="hint">'.$hint_admindir.'</div>';
}
- echo "<a href=\"javascript:void(0)\" ";
- echo "onclick=\"return window.open('$url','Help','menubar=0,location=0,scrollbars,resizable,width=500,height=400')\"";
- echo ">";
- echo "<img src=\"pix/help.gif\" class=\"iconhelp\" alt=\"$title\" title=\"$title\"/>";
- echo "</a>\n";
-}
-
+ echo '</div>';
+ echo '</div>';
-//==========================================================================//
-
-function print_install_help($help) {
- switch ($help) {
- case 'phpversionhelp':
- print_string($help, 'install', phpversion());
- break;
- case 'memorylimithelp':
- print_string($help, 'install', get_memory_limit());
- break;
- default:
- print_string($help, 'install');
- }
+ install_print_footer($config);
+ die;
}
-//==========================================================================//
-
-function css_styles($databases) {
-?>
-
-<style type="text/css">
-
- body { background-color: #ffeece; }
- p, li, td {
- font-family: helvetica, arial, sans-serif;
- font-size: 10pt;
- }
- a { text-decoration: none; color: blue; }
- a img {
- border: none;
- }
- .errormsg {
- color: red;
- font-weight: bold;
- }
- blockquote {
- font-family: courier, monospace;
- font-size: 10pt;
- }
- .input_database {
- width: 270px;
- }
- .install_table {
- width: 500px;
- margin-left:auto;
- margin-right:auto;
- }
- .td_left {
- text-align: <?php echo fix_align_rtl("right") ?>;
- font-weight: bold;
- }
- .td_left_nowrap{
- text-align: <?php echo fix_align_rtl("right") ?>;
- font-weight: bold;
- white-space: nowrap;
- width: 160px;
- padding-left: 10px;
- }
- .td_right {
- text-align: <?php echo fix_align_rtl("left") ?>;
- }
- .main {
- width: 80%;
- border-width: 1px;
- border-style: solid;
- border-color: #ffc85f;
- margin-left:auto;
- margin-right:auto;
- -moz-border-radius-bottomleft: 15px;
- -moz-border-radius-bottomright: 15px;
- }
- .td_mainheading {
- background-color: #fee6b9;
- padding-left: 10px;
- }
- .td_main {
- text-align: center;
- }
- .td_mainlogo {
- vertical-align: middle;
- }
- .p_mainlogo {
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .p_mainheading {
- font-size: 11pt;
- margin-top: 16px;
- margin-bottom: 16px;
- }
- .p_subheading {
- font-size: 10pt;
- padding-left: 10px;
- margin-top: 16px;
- margin-bottom: 16px;
- }
- .p_mainheader{
- text-align: right;
- font-size: 20pt;
- font-weight: bold;
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .p_pass {
- color: green;
- font-weight: bold;
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .p_fail {
- color: red;
- font-weight: bold;
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .p_caution {
- color: #ff6600;
- font-weight: bold;
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .p_help {
- text-align: center;
- font-family: helvetica, arial, sans-serif;
- font-size: 14pt;
- font-weight: bold;
- color: #333333;
- margin-top: 0px;
- margin-bottom: 0px;
- }
- /* This override the p tag for every p tag in this installation script,
- but not in lang\xxx\installer.php
- */
- .p_install {
- margin-top: 0px;
- margin-bottom: 0px;
- }
- .environmenttable {
- font-size: 10pt;
- border-color: #ffc85f;
- }
- table.environmenttable .error {
- background-color : red;
- color : inherit;
- }
-
- table.environmenttable .warn {
- background-color : yellow;
- }
-
- table.environmenttable .ok {
- background-color : lightgreen;
- }
- .header {
- background-color: #fee6b9;
- font-size: 10pt;
- }
- .cell {
- background-color: #ffeece;
- font-size: 10pt;
- }
- .error {
- color: #ff0000;
- }
- .errorboxcontent {
- text-align: center;
- font-weight: bold;
- padding-left: 20px;
- color: #ff0000;
- }
- .invisiblefieldset {
- display:inline;
- border:0px;
- padding:0px;
- margin:0px;
- }
- <?php
- $list = array();
- foreach ($databases as $driver=>$unused) {
- $list[] = '#'.$driver;
- }
- $list = implode(',', $list);
- echo ($list);
- ?> {
- display: none;
- }
-
-</style>
-
-<?php
-}
-//==========================================================================//
-function database_js($databases) {
-?>
+$config->stage = INSTALL_WELCOME;
+install_print_header($config, get_string('language'),
+ get_string('chooselanguagehead', 'install'),
+ get_string('chooselanguagesub', 'install'));
-<script type="text/javascript" defer="defer">
-function toggledbinfo() {
- //Calculate selected value
- var showid = 'mysql';
- if (document.getElementById('installform').dbtype.value) {
- showid = document.getElementById('installform').dbtype.value;
- }
- if (document.getElementById) {
- //Hide all the divs
- <?php
- $list = array();
- foreach ($databases as $driver=>$unused) {
- echo "document.getElementById('$driver').style.display = '';";
- }
- ?>
- //Show the selected div
- document.getElementById(showid).style.display = 'block';
- } else if (document.all) {
- //This is the way old msie versions work
- //Hide all the divs
- <?php
- $list = array();
- foreach ($databases as $driver=>$unused) {
- echo "document.all['$driver'].style.display = '';";
- }
- ?>
- //Show the selected div
- document.all[showid].style.display = 'block';
- } else if (document.layers) {
- //This is the way nn4 works
- //Hide all the divs
- <?php
- $list = array();
- foreach ($databases as $driver=>$unused) {
- echo "document.layers['$driver'].style.display = '';";
- }
- ?>
- //Show the selected div
- document.layers[showid].style.display = 'block';
- }
+$languages = install_get_list_of_languages();
+echo '<div class="userinput">';
+echo '<div class="formrow"><label class="formlabel" for="langselect">'.get_string('language').'</label>';
+echo '<select id="langselect" name="lang" class="forminput">';
+foreach ($languages as $name=>$value) {
+ $selected = ($name == $CFG->lang) ? 'selected="selected"' : '';
+ echo '<option value="'.s($name).'" '.$selected.'>'.$value.'</option>';
}
-</script>
+echo '</select></div>';
+echo '</div>';
-<?php
-}
+install_print_footer($config);
+die;
-?>
projects / moodle.git / commitdiff