X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Finstaller.php;h=dc4c7786a8d007c93155ad9f75a85e637f924573;hb=eb955fe6294fc4f256001bb8324ff73c2b9cd362;hp=ad1989f4eb4a4f521293b05fa112d36a56af96dc;hpb=1513b8eeb921538e4e342c2c6d64b2c0d1aed2dd;p=quix0rs-gnu-social.git diff --git a/lib/installer.php b/lib/installer.php index ad1989f4eb..dc4c7786a8 100644 --- a/lib/installer.php +++ b/lib/installer.php @@ -28,12 +28,13 @@ * @author Craig Andrews * @author Eric Helgeson * @author Evan Prodromou + * @author Mikael Nordfeldth * @author Robin Millette * @author Sarven Capadisli * @author Tom Adams * @author Zach Copley * @copyright 2009-2010 StatusNet, Inc http://status.net - * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org + * @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org * @license GNU Affero General Public License http://www.gnu.org/licenses/ * @version 1.0.x * @link http://status.net @@ -42,25 +43,25 @@ abstract class Installer { /** Web site info */ - public $sitename, $server, $path, $fancy; + public $sitename, $server, $path, $fancy, $siteProfile, $ssl; /** DB info */ - public $host, $dbname, $dbtype, $username, $password, $db; + public $host, $database, $dbtype, $username, $password, $db; /** Administrator info */ - public $adminNick, $adminPass, $adminEmail, $adminUpdates; + public $adminNick, $adminPass, $adminEmail; /** Should we skip writing the configuration file? */ public $skipConfig = false; public static $dbModules = array( 'mysql' => array( - 'name' => 'MySQL', + 'name' => 'MariaDB (or MySQL 5.5+)', 'check_module' => 'mysqli', 'scheme' => 'mysqli', // DSN prefix for PEAR::DB ), - 'pgsql' => array( +/* 'pgsql' => array( 'name' => 'PostgreSQL', 'check_module' => 'pgsql', 'scheme' => 'pgsql', // DSN prefix for PEAR::DB - ), + ),*/ ); /** @@ -73,7 +74,7 @@ abstract class Installer error_reporting($old); return $ok; } - + /** * Check if all is ready for installation * @@ -95,25 +96,12 @@ abstract class Installer } } - if (version_compare(PHP_VERSION, '5.2.3', '<')) { - $this->warning('Require PHP version 5.2.3 or greater.'); - $pass = false; - } - - // Look for known library bugs - $str = "abcdefghijklmnopqrstuvwxyz"; - $replaced = preg_replace('/[\p{Cc}\p{Cs}]/u', '*', $str); - if ($str != $replaced) { - $this->warning('PHP is linked to a version of the PCRE library ' . - 'that does not support Unicode properties. ' . - 'If you are running Red Hat Enterprise Linux / ' . - 'CentOS 5.4 or earlier, see our documentation page on fixing this.'); + if (version_compare(PHP_VERSION, '5.3.2', '<')) { + $this->warning('Require PHP version 5.3.2 or greater.'); $pass = false; } - $reqs = array('gd', 'curl', + $reqs = array('gd', 'curl', 'json', 'xmlwriter', 'mbstring', 'xml', 'dom', 'simplexml'); foreach ($reqs as $req) { @@ -185,7 +173,7 @@ abstract class Installer /** * Basic validation on the database paramters * Side effects: error output if not valid - * + * * @return boolean success */ function validateDb() @@ -218,7 +206,7 @@ abstract class Installer /** * Basic validation on the administrator user paramters * Side effects: error output if not valid - * + * * @return boolean success */ function validateAdmin() @@ -226,7 +214,7 @@ abstract class Installer $fail = false; if (empty($this->adminNick)) { - $this->updateStatus("No initial StatusNet user nickname specified.", true); + $this->updateStatus("No initial user nickname specified.", true); $fail = true; } if ($this->adminNick && !preg_match('/^[0-9a-z]{1,64}$/', $this->adminNick)) { @@ -234,9 +222,9 @@ abstract class Installer '" is invalid; should be plain letters and numbers no longer than 64 characters.', true); $fail = true; } - // @fixme hardcoded list; should use User::allowed_nickname() + // @fixme hardcoded list; should use Nickname::isValid() // if/when it's safe to have loaded the infrastructure here - $blacklist = array('main', 'admin', 'twitter', 'settings', 'rsd.xml', 'favorited', 'featured', 'favoritedrss', 'featuredrss', 'rss', 'getfile', 'api', 'groups', 'group', 'peopletag', 'tag', 'user', 'message', 'conversation', 'bookmarklet', 'notice', 'attachment', 'search', 'index.php', 'doc', 'opensearch', 'robots.txt', 'xd_receiver.html', 'facebook'); + $blacklist = array('main', 'panel', 'twitter', 'settings', 'rsd.xml', 'favorited', 'featured', 'favoritedrss', 'featuredrss', 'rss', 'getfile', 'api', 'groups', 'group', 'peopletag', 'tag', 'user', 'message', 'conversation', 'notice', 'attachment', 'search', 'index.php', 'doc', 'opensearch', 'robots.txt', 'xd_receiver.html', 'facebook'); if (in_array($this->adminNick, $blacklist)) { $this->updateStatus('The user nickname "' . htmlspecialchars($this->adminNick) . '" is reserved.', true); @@ -244,17 +232,32 @@ abstract class Installer } if (empty($this->adminPass)) { - $this->updateStatus("No initial StatusNet user password specified.", true); + $this->updateStatus("No initial user password specified.", true); $fail = true; } return !$fail; } + /** + * Make sure a site profile was selected + * + * @return type boolean success + */ + function validateSiteProfile() + { + if (empty($this->siteProfile)) { + $this->updateStatus("No site profile selected.", true); + return false; + } + + return true; + } + /** * Set up the database with the appropriate function for the selected type... * Saves database info into $this->db. - * + * * @fixme escape things in the connection string in case we have a funny pass etc * @return mixed array of database connection params on success, false on failure */ @@ -285,7 +288,7 @@ abstract class Installer } else if ($this->dbtype == 'pgsql') { $record = $conn->getRow('SHOW server_encoding'); if ($record->server_encoding != 'UTF8') { - $this->updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding)); + $this->updateStatus("GNU social requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding)); return false; } } @@ -303,7 +306,7 @@ abstract class Installer $this->updateStatus(sprintf("Adding %s data to database...", $name)); $res = $this->runDbScript($scr.'.sql', $conn); if ($res === false) { - $this->updateStatus(sprintf("Can't run %d script.", $name), true); + $this->updateStatus(sprintf("Can't run %s script.", $name), true); return false; } } @@ -316,14 +319,12 @@ abstract class Installer * Open a connection to the database. * * @param $dsn - * @return + * @return */ function connectDatabase($dsn) { - // @fixme move this someplace more sensible - //set_include_path(INSTALLDIR . '/extlib' . PATH_SEPARATOR . get_include_path()); - require_once 'DB.php'; - return DB::connect($dsn); + global $_DB; + return $_DB->connect($dsn); } /** @@ -384,7 +385,7 @@ abstract class Installer * Write a stock configuration file. * * @return boolean success - * + * * @fixme escape variables in output in case we have funny chars, apostrophes etc */ function writeConf() @@ -393,13 +394,16 @@ abstract class Installer 'sitename' => $this->sitename, 'server' => $this->server, 'path' => $this->path, + 'ssl' => in_array($this->ssl, array('never', 'sometimes', 'always')) + ? $this->ssl + : 'never', 'db_database' => $this->db['database'], - 'db_type' => $this->db['type'], + 'db_type' => $this->db['type'] )); // assemble configuration file in a string $cfg = "fancy ? "\$config['site']['fancy'] = true;\n\n":''). @@ -425,6 +430,41 @@ abstract class Installer return $res; } + /** + * Write the site profile. We do this after creating the initial user + * in case the site profile is set to single user. This gets around the + * 'chicken-and-egg' problem of the system requiring a valid user for + * single user mode, before the intial user is actually created. Yeah, + * we should probably do this in smarter way. + * + * @return int res number of bytes written + */ + function writeSiteProfile() + { + $vals = $this->phpVals(array( + 'site_profile' => $this->siteProfile, + 'nickname' => $this->adminNick + )); + + $cfg = + // site profile + "\$config['site']['profile'] = {$vals['site_profile']};\n"; + + if ($this->siteProfile == "singleuser") { + $cfg .= "\$config['singleuser']['nickname'] = {$vals['nickname']};\n\n"; + } else { + $cfg .= "\n"; + } + + // Normalize line endings for Windows servers + $cfg = str_replace("\n", PHP_EOL, $cfg); + + // write configuration file out to install directory + $res = file_put_contents(INSTALLDIR.'/config.php', $cfg, FILE_APPEND); + + return $res; + } + /** * Install schema into the database * @@ -455,7 +495,7 @@ abstract class Installer /** * Create the initial admin user account. - * Side effect: may load portions of StatusNet framework. + * Side effect: may load portions of GNU social framework. * Side effect: outputs program info */ function registerInitialUser() @@ -479,19 +519,6 @@ abstract class Installer $user->grantRole('owner'); $user->grantRole('moderator'); $user->grantRole('administrator'); - - // Attempt to do a remote subscribe to update@status.net - // Will fail if instance is on a private network. - - if ($this->adminUpdates && class_exists('Ostatus_profile')) { - try { - $oprofile = Ostatus_profile::ensureProfileURL('http://update.status.net/'); - Subscription::start($user->getProfile(), $oprofile->localProfile()); - $this->updateStatus("Set up subscription to update@status.net."); - } catch (Exception $e) { - $this->updateStatus("Could not set up subscription to update@status.net.", true); - } - } return true; } @@ -499,20 +526,33 @@ abstract class Installer /** * The beef of the installer! * Create database, config file, and admin user. - * + * * Prerequisites: validation of input data. - * + * * @return boolean success */ function doInstall() { + global $config; + $this->updateStatus("Initializing..."); ini_set('display_errors', 1); - error_reporting(E_ALL); - define('STATUSNET', 1); + error_reporting(E_ALL & ~E_STRICT & ~E_NOTICE); + if (!defined('GNUSOCIAL')) { + define('GNUSOCIAL', true); + } + if (!defined('STATUSNET')) { + define('STATUSNET', true); + } + require_once INSTALLDIR . '/lib/framework.php'; StatusNet::initDefaults($this->server, $this->path); + if ($this->siteProfile == "singleuser") { + // Until we use ['site']['profile']==='singleuser' everywhere + $config['singleuser']['enabled'] = true; + } + try { $this->db = $this->setupDatabase(); if (!$this->db) { @@ -525,6 +565,9 @@ abstract class Installer return false; } + // Make sure we can write to the file twice + $oldUmask = umask(000); + if (!$this->skipConfig) { $this->updateStatus("Writing config file..."); $res = $this->writeConf(); @@ -543,21 +586,34 @@ abstract class Installer ); } else { $this->updateStatus( - "Could not create initial StatusNet user (administrator).", + "Could not create initial user account.", true ); return false; } } - /* - TODO https needs to be considered - */ - $link = "http://".$this->server.'/'.$this->path; + if (!$this->skipConfig) { + $this->updateStatus("Setting site profile..."); + $res = $this->writeSiteProfile(); + + if (!$res) { + $this->updateStatus("Can't write to config file.", true); + return false; + } + } + + // Restore original umask + umask($oldUmask); + // Set permissions back to something decent + chmod(INSTALLDIR.'/config.php', 0644); + + $scheme = $this->ssl === 'always' ? 'https' : 'http'; + $link = "{$scheme}://{$this->server}/{$this->path}"; - $this->updateStatus("StatusNet has been installed at $link"); + $this->updateStatus("GNU social has been installed at $link"); $this->updateStatus( - "DONE! You can visit your new StatusNet site (login as '$this->adminNick'). If this is your first StatusNet install, you may want to poke around our Getting Started guide." + 'DONE! You can visit your new GNU social site (log in as "'.htmlspecialchars($this->adminNick).'"). If this is your first GNU social install, make your experience the best possible by visiting our resource site to join the mailing list and good documentation.' ); return true;