diff options
Diffstat (limited to 'install.php')
| -rw-r--r-- | install.php | 291 |
1 files changed, 209 insertions, 82 deletions
diff --git a/install.php b/install.php index 570b08edf..9e01ff738 100644 --- a/install.php +++ b/install.php @@ -1,7 +1,7 @@ <?php /** - * Laconica - a distributed open-source microblogging tool - * Copyright (C) 2009, Control Yourself, Inc. + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2009, StatusNet, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by @@ -43,14 +43,13 @@ function checkPrereqs() $pass = false; } - if (version_compare(PHP_VERSION, '5.0.0', '<')) { - ?><p class="error">Require PHP version 5 or greater.</p><?php + if (version_compare(PHP_VERSION, '5.2.3', '<')) { + ?><p class="error">Require PHP version 5.2.3 or greater.</p><?php $pass = false; } - $reqs = array('gd', 'mysql', 'curl', - 'xmlwriter', 'mbstring', - 'gettext'); + $reqs = array('gd', 'curl', + 'xmlwriter', 'mbstring'); foreach ($reqs as $req) { if (!checkExtension($req)) { @@ -58,6 +57,10 @@ function checkPrereqs() $pass = false; } } + if (!checkExtension('pgsql') && !checkExtension('mysql')) { + ?><p class="error">Cannot find mysql or pgsql extension. You need one or the other: <code><?php echo $req; ?></code></p><?php + $pass = false; + } if (!is_writable(INSTALLDIR)) { ?><p class="error">Cannot write config file to: <code><?php echo INSTALLDIR; ?></code></p> @@ -66,17 +69,16 @@ function checkPrereqs() $pass = false; } - if (!is_writable(INSTALLDIR.'/avatar/')) { - ?><p class="error">Cannot write avatar directory: <code><?php echo INSTALLDIR; ?>/avatar/</code></p> - <p>On your server, try this command: <code>chmod a+w <?php echo INSTALLDIR; ?>/avatar/</code></p> - <? - $pass = false; - } - if (!is_writable(INSTALLDIR.'/background/')) { - ?><p class="error">Cannot write background directory: <code><?php echo INSTALLDIR; ?>/background/</code></p> - <p>On your server, try this command: <code>chmod a+w <?php echo INSTALLDIR; ?>/background/</code></p> - <? - $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)) { + ?><p class="error">Cannot write <?php echo $fileSubdir; ?> directory: <code><?php echo $fileFullPath; ?></code></p> + <p>On your server, try this command: <code>chmod a+w <?php echo $fileFullPath; ?></code></p> + <?php + $pass = false; + } } return $pass; @@ -127,7 +129,15 @@ function showForm() <p class="form_guide">Database hostname</p> </li> <li> - <label for="host">Database</label> + + <label for="dbtype">Type</label> + <input type="radio" name="dbtype" id="fancy-mysql" value="mysql" checked='checked' /> MySQL<br /> + <input type="radio" name="dbtype" id="dbtype-pgsql" value="pgsql" /> PostgreSQL<br /> + <p class="form_guide">Database type</p> + </li> + + <li> + <label for="database">Name</label> <input type="text" id="database" name="database" /> <p class="form_guide">Database name</p> </li> @@ -139,7 +149,7 @@ function showForm() <li> <label for="password">Password</label> <input type="password" id="password" name="password" /> - <p class="form_guide">Database password</p> + <p class="form_guide">Database password (optional)</p> </li> </ul> <input type="submit" name="submit" class="submit" value="Submit" /> @@ -152,7 +162,7 @@ E_O_T; function updateStatus($status, $error=false) { ?> - <li <?php echo ($error) ? 'class="error"': ''; ?>><?print $status;?></li> + <li <?php echo ($error) ? 'class="error"': ''; ?>><?php echo $status;?></li> <?php } @@ -163,11 +173,15 @@ function handlePost() <?php $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); + ?> <dl class="system_notice"> <dt>Page notice</dt> @@ -191,84 +205,189 @@ function handlePost() $fail = true; } - if (empty($password)) { - updateStatus("No password specified.", true); - $fail = true; - } +// if (empty($password)) { +// updateStatus("No password specified.", true); +// $fail = true; +// } if (empty($sitename)) { updateStatus("No sitename specified.", true); $fail = true; } - if($fail){ - showForm(); - return; - } - - 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(); + if($fail){ + showForm(); return; } - updateStatus("Changing to database..."); - $res = mysql_select_db($database, $conn); - if (!$res) { - updateStatus("Can't change to database.", true); - showForm(); - return; + + switch($dbtype) { + case 'mysql': + $db = mysql_db_installer($host, $database, $username, $password); + break; + case 'pgsql': + $db = pgsql_db_installer($host, $database, $username, $password); + break; + default: } - updateStatus("Running database script..."); - $res = runDbScript(INSTALLDIR.'/db/laconica.sql', $conn); - if ($res === false) { - updateStatus("Can't run database script.", true); - showForm(); - return; - } - 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.", $name), true); - showForm(); - return; - } + + if (!$db) { + // database connection failed, do not move on to create config file. + return false; } + updateStatus("Writing config file..."); - $sqlUrl = "mysqli://$username:$password@$host/$database"; - $res = writeConf($sitename, $sqlUrl, $fancy); + $res = writeConf($sitename, $server, $path, $fancy, $db); + if (!$res) { updateStatus("Can't write config file.", true); showForm(); return; } - updateStatus("Done!"); - if ($path) $path .= '/'; - updateStatus("You can visit your <a href='/$path'>new Laconica site</a>."); + + /* + TODO https needs to be considered + */ + $link = "http://".$server.'/'.$path; + + updateStatus("StatusNet has been installed at $link"); + updateStatus("You can visit your <a href='$link'>new StatusNet site</a>."); ?> <?php } -function writeConf($sitename, $sqlUrl, $fancy) +function pgsql_db_installer($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"; + } + + $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 $db; +} + +function writeConf($sitename, $server, $path, $fancy, $db) { - $res = file_put_contents(INSTALLDIR.'/config.php', - "<?php\n". - "if (!defined('LACONICA')) { exit(1); }\n\n". - "\$config['site']['name'] = \"$sitename\";\n\n". - ($fancy ? "\$config['site']['fancy'] = true;\n\n":''). - "\$config['db']['database'] = \"$sqlUrl\";\n\n". - "?>"); + // assemble configuration file in a string + $cfg = "<?php\n". + "if (!defined('STATUSNET')) { exit(1); }\n\n". + + // site name + "\$config['site']['name'] = '$sitename';\n\n". + + // site location + "\$config['site']['server'] = '$server';\n". + "\$config['site']['path'] = '$path'; \n\n". + + // checks if fancy URLs are enabled + ($fancy ? "\$config['site']['fancy'] = true;\n\n":''). + + // database + "\$config['db']['database'] = '{$db['database']}';\n\n". + ($db['type'] == 'pgsql' ? "\$config['db']['quote_identifiers'] = true;\n\n":''). + "\$config['db']['type'] = '{$db['type']}';\n\n". + + "?>"; + // write configuration file out to install directory + $res = file_put_contents(INSTALLDIR.'/config.php', $cfg); + return $res; } -function runDbScript($filename, $conn) +function runDbScript($filename, $conn, $type = 'mysql') { $sql = trim(file_get_contents($filename)); $stmts = explode(';', $sql); @@ -277,8 +396,18 @@ function runDbScript($filename, $conn) if (!mb_strlen($stmt)) { continue; } - $res = mysql_query($stmt, $conn); + switch ($type) { + case 'mysql': + $res = mysql_query($stmt, $conn); + break; + case 'pgsql': + $res = pg_query($conn, $stmt); + break; + default: + updateStatus("runDbScript() error: unknown database type ". $type ." provided."); + } if ($res === false) { + updateStatus("FAILED SQL: $stmt"); return $res; } } @@ -287,12 +416,10 @@ function runDbScript($filename, $conn) ?> <?php echo"<?"; ?> xml version="1.0" encoding="UTF-8" <?php echo "?>"; ?> -<!DOCTYPE html -PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US"> <head> - <title>Install Laconica</title> + <title>Install StatusNet</title> <link rel="shortcut icon" href="favicon.ico"/> <link rel="stylesheet" type="text/css" href="theme/default/css/display.css?version=0.8" media="screen, projection, tv"/> <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css?version=0.8" /><![endif]--> @@ -306,14 +433,14 @@ PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" <div id="header"> <address id="site_contact" class="vcard"> <a class="url home bookmark" href="."> - <img class="logo photo" src="theme/default/logo.png" alt="Laconica"/> - <span class="fn org">Laconica</span> + <img class="logo photo" src="theme/default/logo.png" alt="StatusNet"/> + <span class="fn org">StatusNet</span> </a> </address> </div> <div id="core"> <div id="content"> - <h1>Install Laconica</h1> + <h1>Install StatusNet</h1> <?php main(); ?> </div> </div> |