--- statusnet-0.8.3/install.php Mon Feb 1 10:36:28 2010 +++ mainline/install.php Wed Mar 3 01:31:41 2010 @@ -15,6 +16,24 @@ * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . + * + * @category Installation + * @package Installation + * + * @author Adrian Lang + * @author Brenda Wallace + * @author Brett Taylor + * @author Brion Vibber + * @author CiaranG + * @author Craig Andrews + * @author Eric Helgeson + * @author Evan Prodromou + * @author Robin Millette + * @author Sarven Capadisli + * @author Tom Adams + * @license GNU Affero General Public License http://www.gnu.org/licenses/ + * @version 0.9.x + * @link http://status.net */ define('INSTALLDIR', dirname(__FILE__)); @@ -75,6 +94,13 @@ $external_libraries=array( 'check_class'=>'HTTP_Request' ), array( + 'name'=>'HTTP_Request2', + 'pear'=>'HTTP_Request2', + 'url'=>'http://pear.php.net/package/HTTP_Request2', + 'include'=>'HTTP/Request2.php', + 'check_class'=>'HTTP_Request2' + ), + array( 'name'=>'Mail', 'pear'=>'Mail', 'url'=>'http://pear.php.net/package/Mail', @@ -105,6 +131,14 @@ $external_libraries=array( 'check_class'=>'Net_URL_Mapper' ), array( + 'name'=>'Net_LDAP2', + 'pear'=>'Net_LDAP2', + 'url'=>'http://pear.php.net/package/Net_LDAP2', + 'deb'=>'php-net-ldap2', + 'include'=>'Net/LDAP2.php', + 'check_class'=>'Net_LDAP2' + ), + array( 'name'=>'Net_Socket', 'pear'=>'Net_Socket', 'url'=>'http://pear.php.net/package/Net_Socket', @@ -181,18 +215,41 @@ $external_libraries=array( 'check_class'=>'Validate' ) ); +$dbModules = array( + 'mysql' => array( + 'name' => 'MySQL', + 'check_module' => 'mysql', // mysqli? + 'installer' => 'mysql_db_installer', + ), + 'pgsql' => array( + 'name' => 'PostgreSQL', + 'check_module' => 'pgsql', + 'installer' => 'pgsql_db_installer', + ), +); +/** + * the actual installation. + * If call libraries are present, then install + * + * @return void + */ function main() { - if (!checkPrereqs()) - { + global $commandline, $dowhat; + + if (!checkPrereqs()) { return; } - - if (isset($_GET['checklibs'])) { - showLibs(); + + if (!empty($_GET['checklibs']) || $dowhat == 'checklibs') { + if($commandline == true) { + showLibs(); + } else { + showLibs(); + } } else { - if ($_SERVER['REQUEST_METHOD'] == 'POST') { + if ($_SERVER['REQUEST_METHOD'] == 'POST' || $dowhat == 'install') { handlePost(); } else { showForm(); @@ -200,15 +257,22 @@ function main() } } +/** + * checks if an external libary is present + * + * @param string $external_library Name of library + * + * @return boolean indicates if library present + */ function haveExternalLibrary($external_library) { - if(isset($external_library['include']) && ! haveIncludeFile($external_library['include'])){ + if (isset($external_library['include']) && !haveIncludeFile($external_library['include'])) { return false; } - if(isset($external_library['check_function']) && ! function_exists($external_library['check_function'])){ + if (isset($external_library['check_function']) && ! function_exists($external_library['check_function'])) { return false; } - if(isset($external_library['check_class']) && ! class_exists($external_library['check_class'])){ + if (isset($external_library['check_class']) && ! class_exists($external_library['check_class'])) { return false; } return true; @@ -223,83 +287,120 @@ function haveIncludeFile($filename) { return $ok; } +/** + * Check if all is ready for installation + * + * @return void + */ function checkPrereqs() { - $pass = true; + global $commandline; + $pass = true; if (file_exists(INSTALLDIR.'/config.php')) { - ?>

Config file "config.php" already exists.

- Config file "config.php" already exists.

'); + } $pass = false; } if (version_compare(PHP_VERSION, '5.2.3', '<')) { - ?>

Require PHP version 5.2.3 or greater.

Require PHP version 5.2.3 or greater.

'); + } + $pass = false; } $reqs = array('gd', 'curl', - 'xmlwriter', 'mbstring','tidy'); + 'xmlwriter', 'mbstring', 'xml', 'dom', 'simplexml'); foreach ($reqs as $req) { if (!checkExtension($req)) { - ?>

Cannot load required extension:

Cannot load required extension: %s

', $req); + } + $pass = false; + } + } + // Make sure we have at least one database module available + global $dbModules; + $missingExtensions = array(); + foreach ($dbModules as $type => $info) { + if (!checkExtension($info['check_module'])) { + $missingExtensions[] = $info['check_module']; } } - if (!checkExtension('pgsql') && !checkExtension('mysql')) { - ?>

Cannot find mysql or pgsql extension. You need one or the other.

Cannot find mysql or pgsql extension. You need one or the other.'); + $pass = false; } - if (!is_writable(INSTALLDIR)) { - ?>

Cannot write config file to:

-

On your server, try this command: chmod a+w - Cannot write config file to: %s

', INSTALLDIR); + printf('

On your server, try this command: chmod a+w %s', INSTALLDIR); + $pass = false; + } - // Check the subdirs used for file uploads - $fileSubdirs = array('avatar', 'background', 'file'); - foreach ($fileSubdirs as $fileSubdir) { - $fileFullPath = INSTALLDIR."/$fileSubdir/"; - if (!is_writable($fileFullPath)) { - ?>

Cannot write directory:

-

On your server, try this command: chmod a+w

- Cannot write to %s directory: %s

', $fileSubdir, $fileFullPath); + printf('

On your server, try this command: chmod a+w %s

', $fileFullPath); + $pass = false; + } + } - return $pass; + return $pass; } +/** + * Checks if a php extension is both installed and loaded + * + * @param string $name of extension to check + * + * @return boolean whether extension is installed and loaded + */ function checkExtension($name) { if (extension_loaded($name)) { return true; } elseif (function_exists('dl') && ini_get('enable_dl') && !ini_get('safe_mode')) { - // dl will throw a fatal error if it's disabled or we're in safe mode. - // More fun, it may not even exist under some SAPIs in 5.3.0 or later... - $soname = $name . '.' . PHP_SHLIB_SUFFIX; - if (PHP_SHLIB_SUFFIX == 'dll') { - $soname = "php_" . $soname; - } - return @dl($soname); + // dl will throw a fatal error if it's disabled or we're in safe mode. + // More fun, it may not even exist under some SAPIs in 5.3.0 or later... + $soname = $name . '.' . PHP_SHLIB_SUFFIX; + if (PHP_SHLIB_SUFFIX == 'dll') { + $soname = "php_" . $soname; + } + return @dl($soname); } else { return false; } } +/** + * Show list of libraries + * + * @return void + */ function showLibs() { global $external_libraries; $present_libraries=array(); $absent_libraries=array(); - foreach($external_libraries as $external_library){ - if(haveExternalLibrary($external_library)){ + foreach ($external_libraries as $external_library) { + if (haveExternalLibrary($external_library)) { $present_libraries[]=$external_library; - }else{ + } else { $absent_libraries[]=$external_library; } } @@ -314,22 +415,21 @@ function showLibs()

Absent Libraries

    E_O_T; - foreach($absent_libraries as $library) - { + foreach ($absent_libraries as $library) { echo '
  • '; - if(isset($library['url'])){ + if (isset($library['url'])) { echo ''.htmlentities($library['name']).''; - }else{ + } else { echo htmlentities($library['name']); } echo '
      '; - if(isset($library['deb'])){ + if (isset($library['deb'])) { echo '
    • deb: ' . htmlentities($library['deb']) . '
      • '; } - if(isset($library['rpm'])){ + if (isset($library['rpm'])) { echo '
    • rpm: ' . htmlentities($library['rpm']) . '
      • '; } - if(isset($library['pear'])){ + if (isset($library['pear'])) { echo '
    • pear: ' . htmlentities($library['pear']) . '
      • '; } echo '
    '; @@ -339,12 +439,11 @@ E_O_T;

    Installed Libraries

      E_O_T; - foreach($present_libraries as $library) - { + foreach ($present_libraries as $library) { echo '
    • '; - if(isset($library['url'])){ + if (isset($library['url'])) { echo ''.htmlentities($library['name']).''; - }else{ + } else { echo htmlentities($library['name']); } echo '
      • '; @@ -356,6 +455,26 @@ E_O_T; function showForm() { + global $dbModules, $commandline, $dowhat; + + if($commandline && $dowhat != "install") { + echo "You can use the following command to install StatusNet: \n"; + echo "php install.php install \n"; + exit; + } + + if($dowhat == "install") { + exit; + } + + $dbRadios = ''; + $checked = 'checked="checked" '; // Check the first one which exists + foreach ($dbModules as $type => $info) { + if (checkExtension($info['check_module'])) { + $dbRadios .= " $info[name]
      \n"; + $checked = ''; + } + } echo<< @@ -365,7 +484,6 @@ function showForm()

      Enter your database connection information below to initialize the database.

      -

      StatusNet bundles a number of libraries for ease of installation. You can see what bundled libraries you are using, versus what libraries are installed on your server.

      @@ -392,8 +510,7 @@ function showForm()
    • - MySQL
      - PostgreSQL
      + $dbRadios

      Database type

      • @@ -422,76 +539,112 @@ E_O_T; function updateStatus($status, $error=false) { -?> -
    • >
      • - -$status"; + } } function handlePost() { -?> - - + global $commandline, $argc, $argv; + if($commandline) { + //autoinstall looks like this: + //php install.php dbhost dbtype database username password sitename server fancy + if($argc == 9) { + $host = $argv[1]; + $dbtype = $argv[2]; + $database = $argv[3]; + $username = $argv[4]; + $password = stripslashes($argv[5]); + $sitename = addslashes(stripslashes($argv[6])); + $server = $argv[7]; + $fancy = (boolean)$argv[8]; + } else { + fwrite(STDOUT, "Enter your SQL hostname [localhost]: "); + $host = trim(fgets(STDIN)); + if($host == "") { + $host = "localhost"; + } + + fwrite(STDOUT, "Enter your SQL driver type [mysql|pgsql]: "); + $dbtype = trim(fgets(STDIN)); + if($dbtype == "") { + $dbtype = "mysql"; + } + + fwrite(STDOUT, "Enter your SQL database name: "); + $database = trim(fgets(STDIN)); + + fwrite(STDOUT, "Enter your SQL username: "); + $username = trim(fgets(STDIN)); + + fwrite(STDOUT, "Enter your SQL password: "); + $password = trim(fgets(STDIN)); + + fwrite(STDOUT, "Enter a name for your site: "); + $sitename = trim(fgets(STDIN)); + + fwrite(STDOUT, "Enable fancy urls? [false]: "); + $fancy = trim(fgets(STDIN)); + if($fancy == "") { + $fancy = false; + } + + fwrite(STDOUT, "Enter the site url [example.domain.com|domain.com]: "); + $server = trim(fgets(STDIN)); + + fwrite(STDOUT, "Enter StatusNet directory [blank if /]: "); + $path = trim(fgets(STDIN)); + } + } else { + $host = $_POST['host']; + $dbtype = $_POST['dbtype']; + $database = $_POST['database']; + $username = $_POST['username']; + $password = $_POST['password']; + $sitename = $_POST['sitename']; + $fancy = !empty($_POST['fancy']); + $server = $_SERVER['HTTP_HOST']; + $path = substr(dirname($_SERVER['PHP_SELF']), 1); + echo <<
      Page notice
        -new StatusNet site."); -?> - -new StatusNet site."); + } } -function pgsql_db_installer($host, $database, $username, $password) { - $connstring = "dbname=$database host=$host user=$username"; +function Pgsql_Db_installer($host, $database, $username, $password) +{ + $connstring = "dbname=$database host=$host user=$username"; + + //No password would mean trust authentication used. + if (!empty($password)) { + $connstring .= " password=$password"; + } + updateStatus("Starting installation..."); + updateStatus("Checking database..."); + $conn = pg_connect($connstring); + + if ($conn ===false) { + updateStatus("Failed to connect to database: $connstring"); + showForm(); + return false; + } + + //ensure database encoding is UTF8 + $record = pg_fetch_object(pg_query($conn, 'SHOW server_encoding')); + if ($record->server_encoding != 'UTF8') { + updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding)); + showForm(); + return false; + } + + updateStatus("Running database script..."); + //wrap in transaction; + pg_query($conn, 'BEGIN'); + $res = runDbScript(INSTALLDIR.'/db/statusnet_pg.sql', $conn, 'pgsql'); - //No password would mean trust authentication used. - if (!empty($password)) { - $connstring .= " password=$password"; - } - updateStatus("Starting installation..."); - updateStatus("Checking database..."); - $conn = pg_connect($connstring); - - if ($conn ===false) { - updateStatus("Failed to connect to database: $connstring"); - showForm(); - return false; - } - - //ensure database encoding is UTF8 - $record = pg_fetch_object(pg_query($conn, 'SHOW server_encoding')); - if ($record->server_encoding != 'UTF8') { - updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding)); - showForm(); - return false; - } - - updateStatus("Running database script..."); - //wrap in transaction; - pg_query($conn, 'BEGIN'); - $res = runDbScript(INSTALLDIR.'/db/statusnet_pg.sql', $conn, 'pgsql'); - - if ($res === false) { - updateStatus("Can't run database script.", true); - showForm(); - return false; - } - foreach (array('sms_carrier' => 'SMS carrier', + if ($res === false) { + updateStatus("Can't run database script.", true); + showForm(); + return false; + } + foreach (array('sms_carrier' => 'SMS carrier', 'notice_source' => 'notice source', 'foreign_services' => 'foreign service') as $scr => $name) { - updateStatus(sprintf("Adding %s data to database...", $name)); - $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn, 'pgsql'); - if ($res === false) { - updateStatus(sprintf("Can't run %d script.", $name), true); - showForm(); - return false; - } - } - pg_query($conn, 'COMMIT'); - - if (empty($password)) { - $sqlUrl = "pgsql://$username@$host/$database"; - } - else { - $sqlUrl = "pgsql://$username:$password@$host/$database"; - } - - $db = array('type' => 'pgsql', 'database' => $sqlUrl); - - return $db; -} - -function mysql_db_installer($host, $database, $username, $password) { - updateStatus("Starting installation..."); - updateStatus("Checking database..."); - - $conn = mysql_connect($host, $username, $password); - if (!$conn) { - updateStatus("Can't connect to server '$host' as '$username'.", true); - showForm(); - return false; - } - updateStatus("Changing to database..."); - $res = mysql_select_db($database, $conn); - if (!$res) { - updateStatus("Can't change to database.", true); - showForm(); - return false; - } - updateStatus("Running database script..."); - $res = runDbScript(INSTALLDIR.'/db/statusnet.sql', $conn); - if ($res === false) { - updateStatus("Can't run database script.", true); - showForm(); - return false; - } - foreach (array('sms_carrier' => 'SMS carrier', + updateStatus(sprintf("Adding %s data to database...", $name)); + $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn, 'pgsql'); + if ($res === false) { + updateStatus(sprintf("Can't run %d script.", $name), true); + showForm(); + return false; + } + } + pg_query($conn, 'COMMIT'); + + if (empty($password)) { + $sqlUrl = "pgsql://$username@$host/$database"; + } else { + $sqlUrl = "pgsql://$username:$password@$host/$database"; + } + + $db = array('type' => 'pgsql', 'database' => $sqlUrl); + + return $db; +} + +function Mysql_Db_installer($host, $database, $username, $password) +{ + updateStatus("Starting installation..."); + updateStatus("Checking database..."); + + $conn = mysql_connect($host, $username, $password); + if (!$conn) { + updateStatus("Can't connect to server '$host' as '$username'.", true); + showForm(); + return false; + } + updateStatus("Changing to database..."); + $res = mysql_select_db($database, $conn); + if (!$res) { + updateStatus("Can't change to database.", true); + showForm(); + return false; + } + updateStatus("Running database script..."); + $res = runDbScript(INSTALLDIR.'/db/statusnet.sql', $conn); + if ($res === false) { + updateStatus("Can't run database script.", true); + showForm(); + return false; + } + foreach (array('sms_carrier' => 'SMS carrier', 'notice_source' => 'notice source', 'foreign_services' => 'foreign service') as $scr => $name) { - updateStatus(sprintf("Adding %s data to database...", $name)); - $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn); - if ($res === false) { - updateStatus(sprintf("Can't run %d script.", $name), true); - showForm(); - return false; - } - } - - $sqlUrl = "mysqli://$username:$password@$host/$database"; - $db = array('type' => 'mysql', 'database' => $sqlUrl); - return $db; + updateStatus(sprintf("Adding %s data to database...", $name)); + $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn); + if ($res === false) { + updateStatus(sprintf("Can't run %d script.", $name), true); + showForm(); + return false; + } + } + + $sqlUrl = "mysqli://$username:$password@$host/$database"; + $db = array('type' => 'mysql', 'database' => $sqlUrl); + return $db; } function writeConf($sitename, $server, $path, $fancy, $db) @@ -641,16 +796,23 @@ function writeConf($sitename, $server, $ // database "\$config['db']['database'] = '{$db['database']}';\n\n". ($db['type'] == 'pgsql' ? "\$config['db']['quote_identifiers'] = true;\n\n":''). - "\$config['db']['type'] = '{$db['type']}';\n\n". - - "?>"; + "\$config['db']['type'] = '{$db['type']}';\n\n"; // write configuration file out to install directory $res = file_put_contents(INSTALLDIR.'/config.php', $cfg); return $res; } -function runDbScript($filename, $conn, $type = 'mysql') +/** + * Install schema into the database + * + * @param string $filename location of database schema file + * @param dbconn $conn connection to database + * @param string $type type of database, currently mysql or pgsql + * + * @return boolean - indicating success or failure + */ +function runDbScript($filename, $conn, $type = 'mysqli') { $sql = trim(file_get_contents($filename)); $stmts = explode(';', $sql); @@ -661,7 +823,7 @@ function runDbScript($filename, $conn, $ } // FIXME: use PEAR::DB or PDO instead of our own switch switch ($type) { - case 'mysql': + case 'mysqli': $res = mysql_query($stmt, $conn); if ($res === false) { $error = mysql_error(); @@ -685,8 +847,22 @@ function runDbScript($filename, $conn, $ } ?> - xml version="1.0" encoding="UTF-8" "; ?> - + + xml version="1.0" encoding="UTF-8" "; ?> + Install StatusNet @@ -711,9 +887,14 @@ function runDbScript($filename, $conn, $

        Install StatusNet

        - +
        + \ No newline at end of file