557 lines
18 KiB
PHP
557 lines
18 KiB
PHP
<?php
|
|
/**
|
|
* @file mod/install.php
|
|
*/
|
|
|
|
use Friendica\App;
|
|
use Friendica\Core\L10n;
|
|
use Friendica\Core\System;
|
|
use Friendica\Database\DBM;
|
|
use Friendica\Database\DBStructure;
|
|
use Friendica\Object\Image;
|
|
use Friendica\Util\Network;
|
|
use Friendica\Util\Temporal;
|
|
|
|
$install_wizard_pass = 1;
|
|
|
|
function install_init(App $a) {
|
|
|
|
// $baseurl/install/testrwrite to test if rewite in .htaccess is working
|
|
if ($a->argc == 2 && $a->argv[1] == "testrewrite") {
|
|
echo "ok";
|
|
killme();
|
|
}
|
|
|
|
// We overwrite current theme css, because during install we could not have a working mod_rewrite
|
|
// so we could not have a css at all. Here we set a static css file for the install procedure pages
|
|
$a->config['system']['theme'] = "../install";
|
|
$a->theme['stylesheet'] = System::baseUrl()."/view/install/style.css";
|
|
|
|
global $install_wizard_pass;
|
|
if (x($_POST, 'pass')) {
|
|
$install_wizard_pass = intval($_POST['pass']);
|
|
}
|
|
|
|
}
|
|
|
|
function install_post(App $a) {
|
|
global $install_wizard_pass;
|
|
|
|
switch($install_wizard_pass) {
|
|
case 1:
|
|
case 2:
|
|
return;
|
|
break; // just in case return don't return :)
|
|
case 3:
|
|
$urlpath = $a->get_path();
|
|
$dbhost = notags(trim($_POST['dbhost']));
|
|
$dbuser = notags(trim($_POST['dbuser']));
|
|
$dbpass = notags(trim($_POST['dbpass']));
|
|
$dbdata = notags(trim($_POST['dbdata']));
|
|
$phpath = notags(trim($_POST['phpath']));
|
|
|
|
require_once("include/dba.php");
|
|
if (!dba::connect($dbhost, $dbuser, $dbpass, $dbdata, true)) {
|
|
$a->data['db_conn_failed'] = true;
|
|
}
|
|
|
|
return;
|
|
break;
|
|
case 4:
|
|
$urlpath = $a->get_path();
|
|
$dbhost = notags(trim($_POST['dbhost']));
|
|
$dbuser = notags(trim($_POST['dbuser']));
|
|
$dbpass = notags(trim($_POST['dbpass']));
|
|
$dbdata = notags(trim($_POST['dbdata']));
|
|
$phpath = notags(trim($_POST['phpath']));
|
|
$timezone = notags(trim($_POST['timezone']));
|
|
$language = notags(trim($_POST['language']));
|
|
$adminmail = notags(trim($_POST['adminmail']));
|
|
$rino = 1;
|
|
|
|
// connect to db
|
|
dba::connect($dbhost, $dbuser, $dbpass, $dbdata, true);
|
|
|
|
$tpl = get_markup_template('htconfig.tpl');
|
|
$txt = replace_macros($tpl,[
|
|
'$dbhost' => $dbhost,
|
|
'$dbuser' => $dbuser,
|
|
'$dbpass' => $dbpass,
|
|
'$dbdata' => $dbdata,
|
|
'$timezone' => $timezone,
|
|
'$language' => $language,
|
|
'$urlpath' => $urlpath,
|
|
'$phpath' => $phpath,
|
|
'$adminmail' => $adminmail,
|
|
'$rino' => $rino
|
|
]);
|
|
|
|
|
|
$result = file_put_contents('.htconfig.php', $txt);
|
|
if (! $result) {
|
|
$a->data['txt'] = $txt;
|
|
}
|
|
|
|
$errors = load_database();
|
|
|
|
|
|
if ($errors) {
|
|
$a->data['db_failed'] = $errors;
|
|
} else {
|
|
$a->data['db_installed'] = true;
|
|
}
|
|
|
|
return;
|
|
break;
|
|
}
|
|
}
|
|
|
|
function install_content(App $a) {
|
|
|
|
global $install_wizard_pass;
|
|
$o = '';
|
|
$wizard_status = "";
|
|
$install_title = L10n::t('Friendica Communications Server - Setup');
|
|
|
|
|
|
|
|
if (x($a->data, 'db_conn_failed')) {
|
|
$install_wizard_pass = 2;
|
|
$wizard_status = L10n::t('Could not connect to database.');
|
|
}
|
|
if (x($a->data, 'db_create_failed')) {
|
|
$install_wizard_pass = 2;
|
|
$wizard_status = L10n::t('Could not create table.');
|
|
}
|
|
|
|
$db_return_text = "";
|
|
if (x($a->data, 'db_installed')) {
|
|
$txt = '<p style="font-size: 130%;">';
|
|
$txt .= L10n::t('Your Friendica site database has been installed.') . EOL;
|
|
$db_return_text .= $txt;
|
|
}
|
|
|
|
if (x($a->data, 'db_failed')) {
|
|
$txt = L10n::t('You may need to import the file "database.sql" manually using phpmyadmin or mysql.') . EOL;
|
|
$txt .= L10n::t('Please see the file "INSTALL.txt".') . EOL ."<hr>";
|
|
$txt .= "<pre>".$a->data['db_failed'] . "</pre>". EOL;
|
|
$db_return_text .= $txt;
|
|
}
|
|
|
|
if (dba::$connected) {
|
|
$r = q("SELECT COUNT(*) as `total` FROM `user`");
|
|
if (DBM::is_result($r) && $r[0]['total']) {
|
|
$tpl = get_markup_template('install.tpl');
|
|
return replace_macros($tpl, [
|
|
'$title' => $install_title,
|
|
'$pass' => '',
|
|
'$status' => L10n::t('Database already in use.'),
|
|
'$text' => '',
|
|
]);
|
|
}
|
|
}
|
|
|
|
if (x($a->data, 'txt') && strlen($a->data['txt'])) {
|
|
$db_return_text .= manual_config($a);
|
|
}
|
|
|
|
if ($db_return_text != "") {
|
|
$tpl = get_markup_template('install.tpl');
|
|
return replace_macros($tpl, [
|
|
'$title' => $install_title,
|
|
'$pass' => "",
|
|
'$text' => $db_return_text . what_next(),
|
|
]);
|
|
}
|
|
|
|
switch ($install_wizard_pass) {
|
|
case 1: { // System check
|
|
|
|
|
|
$checks = [];
|
|
|
|
check_funcs($checks);
|
|
|
|
check_imagik($checks);
|
|
|
|
check_htconfig($checks);
|
|
|
|
check_smarty3($checks);
|
|
|
|
check_keys($checks);
|
|
|
|
if (x($_POST, 'phpath')) {
|
|
$phpath = notags(trim($_POST['phpath']));
|
|
}
|
|
|
|
check_php($phpath, $checks);
|
|
|
|
check_htaccess($checks);
|
|
|
|
/// @TODO Maybe move this out?
|
|
function check_passed($v, $c) {
|
|
if ($c['required']) {
|
|
$v = $v && $c['status'];
|
|
}
|
|
return $v;
|
|
}
|
|
$checkspassed = array_reduce($checks, "check_passed", true);
|
|
|
|
|
|
|
|
$tpl = get_markup_template('install_checks.tpl');
|
|
$o .= replace_macros($tpl, [
|
|
'$title' => $install_title,
|
|
'$pass' => L10n::t('System check'),
|
|
'$checks' => $checks,
|
|
'$passed' => $checkspassed,
|
|
'$see_install' => L10n::t('Please see the file "INSTALL.txt".'),
|
|
'$next' => L10n::t('Next'),
|
|
'$reload' => L10n::t('Check again'),
|
|
'$phpath' => $phpath,
|
|
'$baseurl' => System::baseUrl(),
|
|
]);
|
|
return $o;
|
|
}; break;
|
|
|
|
case 2: { // Database config
|
|
|
|
$dbhost = ((x($_POST, 'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost');
|
|
$dbuser = notags(trim($_POST['dbuser']));
|
|
$dbpass = notags(trim($_POST['dbpass']));
|
|
$dbdata = notags(trim($_POST['dbdata']));
|
|
$phpath = notags(trim($_POST['phpath']));
|
|
|
|
$adminmail = notags(trim($_POST['adminmail']));
|
|
|
|
$tpl = get_markup_template('install_db.tpl');
|
|
$o .= replace_macros($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.'),
|
|
'$info_03' => L10n::t('The database you specify below should already exist. If it does not, please create it before continuing.'),
|
|
|
|
'$status' => $wizard_status,
|
|
|
|
'$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'),
|
|
|
|
'$baseurl' => System::baseUrl(),
|
|
|
|
'$phpath' => $phpath,
|
|
|
|
'$submit' => L10n::t('Submit'),
|
|
|
|
]);
|
|
return $o;
|
|
}; break;
|
|
case 3: { // Site settings
|
|
$dbhost = ((x($_POST, 'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost');
|
|
$dbuser = notags(trim($_POST['dbuser']));
|
|
$dbpass = notags(trim($_POST['dbpass']));
|
|
$dbdata = notags(trim($_POST['dbdata']));
|
|
$phpath = notags(trim($_POST['phpath']));
|
|
|
|
$adminmail = notags(trim($_POST['adminmail']));
|
|
$timezone = ((x($_POST, 'timezone')) ? ($_POST['timezone']) : 'America/Los_Angeles');
|
|
/* Installed langs */
|
|
$lang_choices = L10n::getAvailableLanguages();
|
|
|
|
$tpl = get_markup_template('install_settings.tpl');
|
|
$o .= replace_macros($tpl, [
|
|
'$title' => $install_title,
|
|
'$pass' => L10n::t('Site settings'),
|
|
|
|
'$status' => $wizard_status,
|
|
|
|
'$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:'), 'en', L10n::t('Set the default language for your Friendica installation interface and to send emails.'), $lang_choices],
|
|
'$baseurl' => System::baseUrl(),
|
|
|
|
|
|
|
|
'$submit' => L10n::t('Submit'),
|
|
|
|
]);
|
|
return $o;
|
|
}; break;
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
* checks : array passed to template
|
|
* title : string
|
|
* status : boolean
|
|
* required : boolean
|
|
* help : string optional
|
|
*/
|
|
function check_add(&$checks, $title, $status, $required, $help) {
|
|
$checks[] = [
|
|
'title' => $title,
|
|
'status' => $status,
|
|
'required' => $required,
|
|
'help' => $help,
|
|
];
|
|
}
|
|
|
|
function check_php(&$phpath, &$checks) {
|
|
$passed = $passed2 = $passed3 = false;
|
|
if (strlen($phpath)) {
|
|
$passed = file_exists($phpath);
|
|
} else {
|
|
$phpath = trim(shell_exec('which php'));
|
|
$passed = strlen($phpath);
|
|
}
|
|
$help = "";
|
|
if (!$passed) {
|
|
$help .= L10n::t('Could not find a command line version of PHP in the web server PATH.'). EOL;
|
|
$help .= L10n::t("If you don't have a command line version of PHP installed on your server, you will not be able to run the background processing. See <a href='https://github.com/friendica/friendica/blob/master/doc/Install.md#set-up-the-worker'>'Setup the worker'</a>") . EOL;
|
|
$help .= EOL . EOL;
|
|
$tpl = get_markup_template('field_input.tpl');
|
|
$help .= replace_macros($tpl, [
|
|
'$field' => ['phpath', L10n::t('PHP executable path'), $phpath, L10n::t('Enter full path to php executable. You can leave this blank to continue the installation.')],
|
|
]);
|
|
$phpath = "";
|
|
}
|
|
|
|
check_add($checks, L10n::t('Command line PHP').($passed?" (<tt>$phpath</tt>)":""), $passed, false, $help);
|
|
|
|
if ($passed) {
|
|
$cmd = "$phpath -v";
|
|
$result = trim(shell_exec($cmd));
|
|
$passed2 = ( strpos($result, "(cli)") !== false);
|
|
list($result) = explode("\n", $result);
|
|
$help = "";
|
|
if (!$passed2) {
|
|
$help .= L10n::t("PHP executable is not the php cli binary \x28could be cgi-fgci version\x29"). EOL;
|
|
$help .= L10n::t('Found PHP version: ')."<tt>$result</tt>";
|
|
}
|
|
check_add($checks, L10n::t('PHP cli binary'), $passed2, true, $help);
|
|
}
|
|
|
|
|
|
if ($passed2) {
|
|
$str = autoname(8);
|
|
$cmd = "$phpath testargs.php $str";
|
|
$result = trim(shell_exec($cmd));
|
|
$passed3 = $result == $str;
|
|
$help = "";
|
|
if (!$passed3) {
|
|
$help .= L10n::t('The command line version of PHP on your system does not have "register_argc_argv" enabled.'). EOL;
|
|
$help .= L10n::t('This is required for message delivery to work.');
|
|
}
|
|
check_add($checks, L10n::t('PHP register_argc_argv'), $passed3, true, $help);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
function check_keys(&$checks) {
|
|
|
|
$help = '';
|
|
|
|
$res = false;
|
|
|
|
if (function_exists('openssl_pkey_new')) {
|
|
$res = openssl_pkey_new([
|
|
'digest_alg' => 'sha1',
|
|
'private_key_bits' => 4096,
|
|
'encrypt_key' => false
|
|
]);
|
|
}
|
|
|
|
// Get private key
|
|
|
|
if (! $res) {
|
|
$help .= L10n::t('Error: the "openssl_pkey_new" function on this system is not able to generate encryption keys'). EOL;
|
|
$help .= L10n::t('If running under Windows, please see "http://www.php.net/manual/en/openssl.installation.php".');
|
|
}
|
|
check_add($checks, L10n::t('Generate encryption keys'), $res, true, $help);
|
|
|
|
}
|
|
|
|
|
|
function check_funcs(&$checks) {
|
|
$ck_funcs = [];
|
|
check_add($ck_funcs, L10n::t('libCurl PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('GD graphics PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('OpenSSL PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('PDO or MySQLi PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('mb_string PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('XML PHP module'), true, true, "");
|
|
check_add($ck_funcs, L10n::t('iconv module'), true, true, "");
|
|
|
|
if (function_exists('apache_get_modules')) {
|
|
if (! in_array('mod_rewrite',apache_get_modules())) {
|
|
check_add($ck_funcs, L10n::t('Apache mod_rewrite module'), false, true, L10n::t('Error: Apache webserver mod-rewrite module is required but not installed.'));
|
|
} else {
|
|
check_add($ck_funcs, L10n::t('Apache mod_rewrite module'), true, true, "");
|
|
}
|
|
}
|
|
|
|
if (! function_exists('curl_init')) {
|
|
$ck_funcs[0]['status'] = false;
|
|
$ck_funcs[0]['help'] = L10n::t('Error: libCURL PHP module required but not installed.');
|
|
}
|
|
if (! function_exists('imagecreatefromjpeg')) {
|
|
$ck_funcs[1]['status'] = false;
|
|
$ck_funcs[1]['help'] = L10n::t('Error: GD graphics PHP module with JPEG support required but not installed.');
|
|
}
|
|
if (! function_exists('openssl_public_encrypt')) {
|
|
$ck_funcs[2]['status'] = false;
|
|
$ck_funcs[2]['help'] = L10n::t('Error: openssl PHP module required but not installed.');
|
|
}
|
|
if (! function_exists('mysqli_connect') && !class_exists('pdo')) {
|
|
$ck_funcs[3]['status'] = false;
|
|
$ck_funcs[3]['help'] = L10n::t('Error: PDO or MySQLi PHP module required but not installed.');
|
|
}
|
|
if (!function_exists('mysqli_connect') && class_exists('pdo') && !in_array('mysql', PDO::getAvailableDrivers())) {
|
|
$ck_funcs[3]['status'] = false;
|
|
$ck_funcs[3]['help'] = L10n::t('Error: The MySQL driver for PDO is not installed.');
|
|
}
|
|
if (! function_exists('mb_strlen')) {
|
|
$ck_funcs[4]['status'] = false;
|
|
$ck_funcs[4]['help'] = L10n::t('Error: mb_string PHP module required but not installed.');
|
|
}
|
|
if (! function_exists('iconv_strlen')) {
|
|
$ck_funcs[7]['status'] = false;
|
|
$ck_funcs[7]['help'] = L10n::t('Error: iconv PHP module required but not installed.');
|
|
}
|
|
|
|
$checks = array_merge($checks, $ck_funcs);
|
|
|
|
// check for XML DOM Documents being able to be generated
|
|
try {
|
|
$xml = new DOMDocument();
|
|
} catch (Exception $e) {
|
|
$ck_funcs[6]['status'] = false;
|
|
$ck_funcs[6]['help'] = L10n::t('Error, XML PHP module required but not installed.');
|
|
}
|
|
}
|
|
|
|
|
|
function check_htconfig(&$checks) {
|
|
$status = true;
|
|
$help = "";
|
|
if ((file_exists('.htconfig.php') && !is_writable('.htconfig.php')) ||
|
|
(!file_exists('.htconfig.php') && !is_writable('.'))) {
|
|
|
|
$status = false;
|
|
$help = L10n::t('The web installer needs to be able to create a file called ".htconfig.php" in the top folder of your web server and it is unable to do so.') .EOL;
|
|
$help .= L10n::t('This is most often a permission setting, as the web server may not be able to write files in your folder - even if you can.').EOL;
|
|
$help .= L10n::t('At the end of this procedure, we will give you a text to save in a file named .htconfig.php in your Friendica top folder.').EOL;
|
|
$help .= L10n::t('You can alternatively skip this procedure and perform a manual installation. Please see the file "INSTALL.txt" for instructions.').EOL;
|
|
}
|
|
|
|
check_add($checks, L10n::t('.htconfig.php is writable'), $status, false, $help);
|
|
|
|
}
|
|
|
|
function check_smarty3(&$checks) {
|
|
$status = true;
|
|
$help = "";
|
|
if (!is_writable('view/smarty3')) {
|
|
|
|
$status = false;
|
|
$help = L10n::t('Friendica uses the Smarty3 template engine to render its web views. Smarty3 compiles templates to PHP to speed up rendering.') .EOL;
|
|
$help .= L10n::t('In order to store these compiled templates, the web server needs to have write access to the directory view/smarty3/ under the Friendica top level folder.').EOL;
|
|
$help .= L10n::t("Please ensure that the user that your web server runs as \x28e.g. www-data\x29 has write access to this folder.").EOL;
|
|
$help .= L10n::t("Note: as a security measure, you should give the web server write access to view/smarty3/ only--not the template files \x28.tpl\x29 that it contains.").EOL;
|
|
}
|
|
|
|
check_add($checks, L10n::t('view/smarty3 is writable'), $status, true, $help);
|
|
|
|
}
|
|
|
|
function check_htaccess(&$checks) {
|
|
$status = true;
|
|
$help = "";
|
|
if (function_exists('curl_init')) {
|
|
$test = Network::fetchUrl(System::baseUrl()."/install/testrewrite");
|
|
|
|
if ($test != "ok") {
|
|
$test = Network::fetchUrl(normalise_link(System::baseUrl()."/install/testrewrite"));
|
|
}
|
|
|
|
if ($test != "ok") {
|
|
$status = false;
|
|
$help = L10n::t('Url rewrite in .htaccess is not working. Check your server configuration.');
|
|
}
|
|
check_add($checks, L10n::t('Url rewrite is working'), $status, true, $help);
|
|
} else {
|
|
// cannot check modrewrite if libcurl is not installed
|
|
/// @TODO Maybe issue warning here?
|
|
}
|
|
}
|
|
|
|
function check_imagik(&$checks) {
|
|
$imagick = false;
|
|
$gif = false;
|
|
|
|
if (class_exists('Imagick')) {
|
|
$imagick = true;
|
|
$supported = Image::supportedTypes();
|
|
if (array_key_exists('image/gif', $supported)) {
|
|
$gif = true;
|
|
}
|
|
}
|
|
if ($imagick == false) {
|
|
check_add($checks, L10n::t('ImageMagick PHP extension is not installed'), $imagick, false, "");
|
|
} else {
|
|
check_add($checks, L10n::t('ImageMagick PHP extension is installed'), $imagick, false, "");
|
|
if ($imagick) {
|
|
check_add($checks, L10n::t('ImageMagick supports GIF'), $gif, false, "");
|
|
}
|
|
}
|
|
}
|
|
|
|
function manual_config(App $a) {
|
|
$data = htmlentities($a->data['txt'],ENT_COMPAT, 'UTF-8');
|
|
$o = L10n::t('The database configuration file ".htconfig.php" could not be written. Please use the enclosed text to create a configuration file in your web server root.');
|
|
$o .= "<textarea rows=\"24\" cols=\"80\" >$data</textarea>";
|
|
return $o;
|
|
}
|
|
|
|
function load_database_rem($v, $i) {
|
|
$l = trim($i);
|
|
if (strlen($l)>1 && ($l[0] == "-" || ($l[0] == "/" && $l[1] == "*"))) {
|
|
return $v;
|
|
} else {
|
|
return $v."\n".$i;
|
|
}
|
|
}
|
|
|
|
function load_database() {
|
|
$errors = DBStructure::update(false, true);
|
|
|
|
return $errors;
|
|
}
|
|
|
|
function what_next() {
|
|
$baseurl = System::baseUrl();
|
|
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>";
|
|
}
|