<?php
namespace Friendica\Module;
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\Core;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Util\Temporal;
class Install extends BaseModule
{
/**
* Step one - System check
*/
const SYSTEM_CHECK = 1;
/**
* Step two - Database configuration
*/
const DATABASE_CONFIG = 2;
/**
* Step three - Adapat site settings
*/
const SITE_SETTINGS = 3;
/**
* Step four - All steps finished
*/
const FINISHED = 4;
/**
* @var int The current step of the wizard
*/
private static $currentWizardStep;
/**
* @var Core\Installer The installer
*/
private static $installer;
public static function init()
{
$a = self::getApp();
// route: install/testrwrite
// $baseurl/install/testrwrite to test if rewrite in .htaccess is working
if ($a->getArgumentValue(1, '') == 'testrewrite') {
// Status Code 204 means that it worked without content
Core\System::httpExit(204);
}
// We overwrite current theme css, because during install we may not have a working mod_rewrite
// so we may not have a css at all. Here we set a static css file for the install procedure pages
Renderer::$theme['stylesheet'] = $a->getBaseURL() . '/view/install/style.css';
self::$installer = new Core\Installer();
self::$currentWizardStep = defaults($_POST, 'pass', self::SYSTEM_CHECK);
}
public static function post()
{
$a = self::getApp();
switch (self::$currentWizardStep) {
case self::SYSTEM_CHECK:
case self::DATABASE_CONFIG:
// Nothing to do in these steps
break;
case self::SITE_SETTINGS:
$dbhost = notags(trim(defaults($_POST, 'dbhost', Core\Installer::DEFAULT_HOST)));
$dbuser = notags(trim(defaults($_POST, 'dbuser', '')));
$dbpass = notags(trim(defaults($_POST, 'dbpass', '')));
$dbdata = notags(trim(defaults($_POST, 'dbdata', '')));
// If we cannot connect to the database, return to the previous step
if (!self::$installer->checkDB($dbhost, $dbuser, $dbpass, $dbdata)) {
self::$currentWizardStep = self::DATABASE_CONFIG;
}
break;
case self::FINISHED:
$urlpath = $a->getURLPath();
$dbhost = notags(trim(defaults($_POST, 'dbhost', Core\Installer::DEFAULT_HOST)));
$dbuser = notags(trim(defaults($_POST, 'dbuser', '')));
$dbpass = notags(trim(defaults($_POST, 'dbpass', '')));
$dbdata = notags(trim(defaults($_POST, 'dbdata', '')));
$timezone = notags(trim(defaults($_POST, 'timezone', Core\Installer::DEFAULT_TZ)));
$language = notags(trim(defaults($_POST, 'language', Core\Installer::DEFAULT_LANG)));
$adminmail = notags(trim(defaults($_POST, 'adminmail', '')));
// If we cannot connect to the database, return to the Database config wizard
if (!self::$installer->checkDB($dbhost, $dbuser, $dbpass, $dbdata)) {
self::$currentWizardStep = self::DATABASE_CONFIG;
return;
}
$phpath = self::$installer->getPHPPath();
if (!self::$installer->createConfig($phpath, $urlpath, $dbhost, $dbuser, $dbpass, $dbdata, $timezone, $language, $adminmail, $a->getBasePath())) {
return;
}
self::$installer->installDatabase();
break;
}
}
public static function content()
{
$a = self::getApp();
$output = '';
$install_title = L10n::t('Friendica Communications Server - Setup');
switch (self::$currentWizardStep) {
case self::SYSTEM_CHECK:
$phppath = defaults($_POST, 'phpath', null);
$status = self::$installer->checkEnvironment($a->getBaseURL(), $phppath);
$tpl = Renderer::getMarkupTemplate('install_checks.tpl');
$output .= Renderer::replaceMacros($tpl, [
'$title' => $install_title,
'$pass' => L10n::t('System check'),
'$checks' => self::$installer->getChecks(),
'$passed' => $status,
'$see_install' => L10n::t('Please see the file "INSTALL.txt".'),
'$next' => L10n::t('Next'),
'$reload' => L10n::t('Check again'),
'$phpath' => $phppath,
'$baseurl' => $a->getBaseURL()
]);
break;
case self::DATABASE_CONFIG:
$dbhost = notags(trim(defaults($_POST, 'dbhost' , Core\Installer::DEFAULT_HOST)));
$dbuser = notags(trim(defaults($_POST, 'dbuser' , '' )));
$dbpass = notags(trim(defaults($_POST, 'dbpass' , '' )));
$dbdata = notags(trim(defaults($_POST, 'dbdata' , '' )));
$phpath = notags(trim(defaults($_POST, 'phpath' , '' )));
$adminmail = notags(trim(defaults($_POST, 'adminmail', '' )));
$tpl = Renderer::getMarkupTemplate('install_db.tpl');
$output .= Renderer::replaceMacros($tpl, [
'$title' => $install_title,
'$pass' => L10n::t('Database connection'),
'$info_01' => L10n::t('In order to install Friendica we need to know how to connect to your database.'),
'$info_02' => L10n::t('Please contact your hosting provider or site administrator if you have questions about these settings.'),
'$info_03' => L10n::t('The database you specify below should already exist. If it does not, please create it before continuing.'),
'checks' => self::$installer->getChecks(),
'$dbhost' => ['dbhost',
L10n::t('Database Server Name'),
$dbhost,
'',
'required'],
'$dbuser' => ['dbuser',
L10n::t('Database Login Name'),
$dbuser,
'',
'required',
'autofocus'],
'$dbpass' => ['dbpass',
L10n::t('Database Login Password'),
$dbpass,
L10n::t("For security reasons the password must not be empty"),
'required'],
'$dbdata' => ['dbdata',
L10n::t('Database Name'),
$dbdata,
'',
'required'],
'$adminmail' => ['adminmail',
L10n::t('Site administrator email address'),
$adminmail,
L10n::t('Your account email address must match this in order to use the web admin panel.'),
'required',
'autofocus',
'email'],
'$lbl_10' => L10n::t('Please select a default timezone for your website'),
'$baseurl' => $a->getBaseURL(),
'$phpath' => $phpath,
'$submit' => L10n::t('Submit')
]);
break;
case self::SITE_SETTINGS:
$dbhost = notags(trim(defaults($_POST, 'dbhost', Core\Installer::DEFAULT_HOST)));
$dbuser = notags(trim(defaults($_POST, 'dbuser', '' )));
$dbpass = notags(trim(defaults($_POST, 'dbpass', '' )));
$dbdata = notags(trim(defaults($_POST, 'dbdata', '' )));
$phpath = notags(trim(defaults($_POST, 'phpath', '' )));
$adminmail = notags(trim(defaults($_POST, 'adminmail', '')));
$timezone = defaults($_POST, 'timezone', Core\Installer::DEFAULT_TZ);
/* Installed langs */
$lang_choices = L10n::getAvailableLanguages();
$tpl = Renderer::getMarkupTemplate('install_settings.tpl');
$output .= Renderer::replaceMacros($tpl, [
'$title' => $install_title,
'$checks' => self::$installer->getChecks(),
'$pass' => L10n::t('Site settings'),
'$dbhost' => $dbhost,
'$dbuser' => $dbuser,
'$dbpass' => $dbpass,
'$dbdata' => $dbdata,
'$phpath' => $phpath,
'$adminmail' => ['adminmail', L10n::t('Site administrator email address'), $adminmail, L10n::t('Your account email address must match this in order to use the web admin panel.'), 'required', 'autofocus', 'email'],
'$timezone' => Temporal::getTimezoneField('timezone', L10n::t('Please select a default timezone for your website'), $timezone, ''),
'$language' => ['language',
L10n::t('System Language:'),
Core\Installer::DEFAULT_LANG,
L10n::t('Set the default language for your Friendica installation interface and to send emails.'),
$lang_choices],
'$baseurl' => $a->getBaseURL(),
'$submit' => L10n::t('Submit')
]);
break;
case self::FINISHED:
$db_return_text = "";
if (count(self::$installer->getChecks()) == 0) {
$txt = '<p style="font-size: 130%;">';
$txt .= L10n::t('Your Friendica site database has been installed.') . EOL;
$db_return_text .= $txt;
}
$tpl = Renderer::getMarkupTemplate('install_finished.tpl');
$output .= Renderer::replaceMacros($tpl, [
'$title' => $install_title,
'$checks' => self::$installer->getChecks(),
'$pass' => L10n::t('Installation finished'),
'$text' => $db_return_text . self::whatNext($a),
]);
break;
}
return $output;
}
/**
* Creates the text for the next steps
*
* @param App $a The global App
*
* @return string The text for the next steps
*/
private static function whatNext($a)
{
$baseurl = $a->getBaseUrl();
return
L10n::t('<h1>What next</h1>')
. "<p>".L10n::t('IMPORTANT: You will need to [manually] setup a scheduled task for the worker.')
. L10n::t('Please see the file "INSTALL.txt".')
. "</p><p>"
. L10n::t('Go to your new Friendica node <a href="%s/register">registration page</a> and register as new user. Remember to use the same email you have entered as administrator email. This will allow you to enter the site admin panel.', $baseurl)
. "</p>";
}
}