diff options
Diffstat (limited to 'install.php')
| -rw-r--r-- | install.php | 218 |
1 files changed, 150 insertions, 68 deletions
diff --git a/install.php b/install.php index 570b08edf..1d3a531c5 100644 --- a/install.php +++ b/install.php @@ -43,12 +43,12 @@ 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', + $reqs = array('gd', 'curl', 'xmlwriter', 'mbstring', 'gettext'); @@ -58,6 +58,10 @@ 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 +70,16 @@ 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> + <? + $pass = false; + } } return $pass; @@ -127,7 +130,15 @@ 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 +150,7 @@ 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" /> @@ -163,6 +174,7 @@ function handlePost() <?php $host = $_POST['host']; + $dbtype = $_POST['dbtype']; $database = $_POST['database']; $username = $_POST['username']; $password = $_POST['password']; @@ -191,64 +203,28 @@ 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(); - return; - } - updateStatus("Changing to database..."); - $res = mysql_select_db($database, $conn); - if (!$res) { - updateStatus("Can't change to database.", true); - showForm(); - return; - } - 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.", $name), true); + if($fail){ showForm(); - return; - } - } - 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!"); + + switch($dbtype) { + case 'mysql': mysql_db_installer($host, $database, $username, $password, $sitename); + break; + case 'pgsql': pgsql_db_installer($host, $database, $username, $password, $sitename); + break; + default: + } if ($path) $path .= '/'; updateStatus("You can visit your <a href='/$path'>new Laconica site</a>."); ?> @@ -256,7 +232,106 @@ function handlePost() <?php } -function writeConf($sitename, $sqlUrl, $fancy) +function pgsql_db_installer($host, $database, $username, $password, $sitename) { + $connstring = "dbname=$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); + + updateStatus("Running database script..."); + //wrap in transaction; + pg_query($conn, 'BEGIN'); + $res = runDbScript(INSTALLDIR.'/db/laconica_pg.sql', $conn, 'pgsql'); + + if ($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', $conn, 'pgsql'); + if ($res === false) { + updateStatus(sprintf("Can't run %d script.", $name), true); + showForm(); + return; + } + } + pg_query($conn, 'COMMIT'); + + updateStatus("Writing config file..."); + if (empty($password)) { + $sqlUrl = "pgsql://$username@$host/$database"; + } + else { + $sqlUrl = "pgsql://$username:$password@$host/$database"; + } + $res = writeConf($sitename, $sqlUrl, $fancy, 'pgsql'); + if (!$res) { + updateStatus("Can't write config file.", true); + showForm(); + return; + } + updateStatus("Done!"); + +} + +function mysql_db_installer($host, $database, $username, $password, $sitename) { + 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; + } + updateStatus("Changing to database..."); + $res = mysql_select_db($database, $conn); + if (!$res) { + updateStatus("Can't change to database.", true); + showForm(); + return; + } + 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; + } + } + + 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!"); + } +function writeConf($sitename, $sqlUrl, $fancy, $type='mysql') { $res = file_put_contents(INSTALLDIR.'/config.php', "<?php\n". @@ -264,11 +339,13 @@ function writeConf($sitename, $sqlUrl, $fancy) "\$config['site']['name'] = \"$sitename\";\n\n". ($fancy ? "\$config['site']['fancy'] = true;\n\n":''). "\$config['db']['database'] = \"$sqlUrl\";\n\n". + ($type == 'pgsql' ? "\$config['db']['quote_identifiers'] = true;\n\n" . + "\$config['db']['type'] = \"$type\";\n\n" : ''). "?>"); return $res; } -function runDbScript($filename, $conn) +function runDbScript($filename, $conn, $type='mysql') { $sql = trim(file_get_contents($filename)); $stmts = explode(';', $sql); @@ -277,8 +354,13 @@ function runDbScript($filename, $conn) if (!mb_strlen($stmt)) { continue; } - $res = mysql_query($stmt, $conn); + if ($type == 'mysql') { + $res = mysql_query($stmt, $conn); + } elseif ($type=='pgsql') { + $res = pg_query($conn, $stmt); + } if ($res === false) { + updateStatus("FAILED SQL: $stmt"); return $res; } } |