X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=install.php;h=435f6d63bf4ffe22f43045568b22cadc92ec0039;hb=71151b2583d81e28c5f5d42a690c649f4e84f3bf;hp=570b08edf473b13e709ece605656a279d89016de;hpb=bafa1ab1c532118e2230df50ed18a1b4573692b7;p=quix0rs-gnu-social.git diff --git a/install.php b/install.php index 570b08edf4..435f6d63bf 100644 --- a/install.php +++ b/install.php @@ -1,7 +1,8 @@ + . + * + * @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__)); +$external_libraries=array( + array( + 'name'=>'gettext', + 'url'=>'http://us.php.net/manual/en/book.gettext.php', + 'check_function'=>'gettext' + ), + array( + 'name'=>'PEAR', + 'url'=>'http://pear.php.net/', + 'deb'=>'php-pear', + 'include'=>'PEAR.php', + 'check_class'=>'PEAR' + ), + array( + 'name'=>'DB', + 'pear'=>'DB', + 'url'=>'http://pear.php.net/package/DB', + 'deb'=>'php-db', + 'include'=>'DB/common.php', + 'check_class'=>'DB_common' + ), + array( + 'name'=>'DB_DataObject', + 'pear'=>'DB_DataObject', + 'url'=>'http://pear.php.net/package/DB_DataObject', + 'include'=>'DB/DataObject.php', + 'check_class'=>'DB_DataObject' + ), + array( + 'name'=>'Console_Getopt', + 'pear'=>'Console_Getopt', + 'url'=>'http://pear.php.net/package/Console_Getopt', + 'include'=>'Console/Getopt.php', + 'check_class'=>'Console_Getopt' + ), + array( + 'name'=>'Facebook API', + 'url'=>'http://developers.facebook.com/', + 'include'=>'facebook/facebook.php', + 'check_class'=>'Facebook' + ), + array( + 'name'=>'htmLawed', + 'url'=>'http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed', + 'include'=>'htmLawed/htmLawed.php', + 'check_function'=>'htmLawed' + ), + array( + 'name'=>'HTTP_Request', + 'pear'=>'HTTP_Request', + 'url'=>'http://pear.php.net/package/HTTP_Request', + 'deb'=>'php-http-request', + 'include'=>'HTTP/Request.php', + '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', + 'deb'=>'php-mail', + 'include'=>'Mail.php', + 'check_class'=>'Mail' + ), + array( + 'name'=>'Mail_mimeDecode', + 'pear'=>'Mail_mimeDecode', + 'url'=>'http://pear.php.net/package/Mail_mimeDecode', + 'deb'=>'php-mail-mimedecode', + 'include'=>'Mail/mimeDecode.php', + 'check_class'=>'Mail_mimeDecode' + ), + array( + 'name'=>'Mime_Type', + 'pear'=>'Mime_Type', + 'url'=>'http://pear.php.net/package/Mime_Type', + 'include'=>'MIME/Type.php', + 'check_class'=>'Mime_Type' + ), + array( + 'name'=>'Net_URL_Mapper', + 'pear'=>'Net_URL_Mapper', + 'url'=>'http://pear.php.net/package/Net_URL_Mapper', + 'include'=>'Net/URL/Mapper.php', + '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', + 'deb'=>'php-net-socket', + 'include'=>'Net/Socket.php', + 'check_class'=>'Net_Socket' + ), + array( + 'name'=>'Net_SMTP', + 'pear'=>'Net_SMTP', + 'url'=>'http://pear.php.net/package/Net_SMTP', + 'deb'=>'php-net-smtp', + 'include'=>'Net/SMTP.php', + 'check_class'=>'Net_SMTP' + ), + array( + 'name'=>'Net_URL', + 'pear'=>'Net_URL', + 'url'=>'http://pear.php.net/package/Net_URL', + 'deb'=>'php-net-url', + 'include'=>'Net/URL.php', + 'check_class'=>'Net_URL' + ), + array( + 'name'=>'Net_URL2', + 'pear'=>'Net_URL2', + 'url'=>'http://pear.php.net/package/Net_URL2', + 'include'=>'Net/URL2.php', + 'check_class'=>'Net_URL2' + ), + array( + 'name'=>'Services_oEmbed', + 'pear'=>'Services_oEmbed', + 'url'=>'http://pear.php.net/package/Services_oEmbed', + 'include'=>'Services/oEmbed.php', + 'check_class'=>'Services_oEmbed' + ), + array( + 'name'=>'Stomp', + 'url'=>'http://stomp.codehaus.org/PHP', + 'include'=>'Stomp.php', + 'check_class'=>'Stomp' + ), + array( + 'name'=>'System_Command', + 'pear'=>'System_Command', + 'url'=>'http://pear.php.net/package/System_Command', + 'include'=>'System/Command.php', + 'check_class'=>'System_Command' + ), + array( + 'name'=>'XMPPHP', + 'url'=>'http://code.google.com/p/xmpphp', + 'include'=>'XMPPHP/XMPP.php', + 'check_class'=>'XMPPHP_XMPP' + ), + array( + 'name'=>'PHP Markdown', + 'url'=>'http://www.michelf.com/projects/php-markdown/', + 'include'=>'markdown.php', + 'check_class'=>'Markdown_Parser' + ), + array( + 'name'=>'OAuth', + 'url'=>'http://code.google.com/p/oauth-php', + 'include'=>'OAuth.php', + 'check_class'=>'OAuthRequest' + ), + array( + 'name'=>'Validate', + 'pear'=>'Validate', + 'url'=>'http://pear.php.net/package/Validate', + 'include'=>'Validate.php', + '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()) - { + if (!checkPrereqs()) { return; } - if ($_SERVER['REQUEST_METHOD'] == 'POST') { - handlePost(); + if (!empty($_GET['checklibs'])) { + showLibs(); } else { - showForm(); + if ($_SERVER['REQUEST_METHOD'] == 'POST') { + handlePost(); + } else { + showForm(); + } } } +/** + * 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'])) { + return false; + } + 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'])) { + return false; + } + return true; +} + +// Attempt to include a PHP file and report if it worked, while +// suppressing the annoying warning messages on failure. +function haveIncludeFile($filename) { + $old = error_reporting(error_reporting() & ~E_WARNING); + $ok = include_once($filename); + error_reporting($old); + return $ok; +} + +/** + * Check if all is ready for installation + * + * @return void + */ function checkPrereqs() { - $pass = true; + $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, '5.0.0', '<')) { - ?>

Require PHP version 5 or greater.

Require PHP version 5.2.3 or greater.

'); + $pass = false; } - $reqs = array('gd', 'mysql', 'curl', - 'xmlwriter', 'mbstring', - 'gettext'); + $reqs = array('gd', 'curl', + 'xmlwriter', 'mbstring', 'xml', 'dom', 'simplexml'); foreach ($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[] = $info['check_module']; + } + } + + if (count($missingExtensions) == count($dbModules)) { + $req = implode(', ', $missingExtensions); + printf('

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

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)) { + printf('

Cannot write to %s directory: %s

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

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

', $fileFullPath); + $pass = false; } } - if (!is_writable(INSTALLDIR)) { - ?>

Cannot write config file to:

-

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

Cannot write avatar directory: /avatar/

-

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

-

Cannot write background directory: /background/

-

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

- +

StatusNet comes bundled with a number of libraries required for the application to work. However, it is best that you use PEAR or you distribution to manage + libraries instead, as they tend to provide security updates faster, and may offer improved performance.

+

On Debian based distributions, such as Ubuntu, use a package manager (such as "aptitude", "apt-get", and "synaptic") to install the package listed.

+

On RPM based distributions, such as Red Hat, Fedora, CentOS, Scientific Linux, Yellow Dog Linux and Oracle Enterprise Linux, use a package manager (such as "yum", "apt-rpm", and "up2date") to install the package listed.

+

On servers without a package manager (such as Windows), or if the library is not packaged for your distribution, you can use PHP's PEAR to install the library. Simply run "pear install <name>".

+ +

Absent Libraries

+
    +E_O_T; + foreach ($absent_libraries as $library) { + echo '
  • '; + if (isset($library['url'])) { + echo ''.htmlentities($library['name']).''; + } else { + echo htmlentities($library['name']); + } + echo '
      '; + if (isset($library['deb'])) { + echo '
    • deb: ' . htmlentities($library['deb']) . '
      • '; + } + if (isset($library['rpm'])) { + echo '
    • rpm: ' . htmlentities($library['rpm']) . '
      • '; + } + if (isset($library['pear'])) { + echo '
    • pear: ' . htmlentities($library['pear']) . '
      • '; + } + echo '
    '; + } + echo<< +

    Installed Libraries

    +
      +E_O_T; + foreach ($present_libraries as $library) { + echo '
    • '; + if (isset($library['url'])) { + echo ''.htmlentities($library['name']).''; + } else { + echo htmlentities($library['name']); + } + echo '
      • '; + } + echo<< +E_O_T; } function showForm() { + global $dbModules; + $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<< @@ -127,7 +478,14 @@ function showForm()

      Database hostname

    • - + + + $dbRadios +

      Database type

      +
      • + +
    • +

      Database name

      • @@ -139,7 +497,7 @@ function showForm()
    • -

      Database password

      +

      Database password (optional)

    @@ -151,124 +509,220 @@ E_O_T; function updateStatus($status, $error=false) { -?> -
  • >
    • - -$status"; } function handlePost() { -?> - - + $server = $_SERVER['HTTP_HOST']; + $path = substr(dirname($_SERVER['PHP_SELF']), 1); + + echo <<
    Page notice
      -new StatusNet site."); +} + +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', $conn, 'pgsql'); + + if ($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/$database"; } - if($fail){ - showForm(); - return; - } + $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; + return false; } updateStatus("Changing to database..."); $res = mysql_select_db($database, $conn); if (!$res) { updateStatus("Can't change to database.", true); showForm(); - return; + return false; } updateStatus("Running database script..."); - $res = runDbScript(INSTALLDIR.'/db/laconica.sql', $conn); + $res = runDbScript(INSTALLDIR.'/db/statusnet.sql', $conn); if ($res === false) { updateStatus("Can't run database script.", true); showForm(); - return; + return false; } foreach (array('sms_carrier' => 'SMS carrier', - 'notice_source' => 'notice source', - 'foreign_services' => 'foreign service') - as $scr => $name) { + '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; + return false; } } - updateStatus("Writing config file..."); - $sqlUrl = "mysqli://$username:$password@$host/$database"; - $res = writeConf($sitename, $sqlUrl, $fancy); - if (!$res) { - updateStatus("Can't write config file.", true); - showForm(); - return; - } - updateStatus("Done!"); - if ($path) $path .= '/'; - updateStatus("You can visit your new Laconica site."); -?> - 'mysql', 'database' => $sqlUrl); + return $db; } -function writeConf($sitename, $sqlUrl, $fancy) +function writeConf($sitename, $server, $path, $fancy, $db) { - $res = file_put_contents(INSTALLDIR.'/config.php', - ""); + // assemble configuration file in a string + $cfg = " - Install Laconica + Install StatusNet @@ -306,14 +777,14 @@ PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
      -

      Install Laconica

      +

      Install StatusNet