Initial Import

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1 7be80a69-a1ef-0310-a953-fb0f7c49ff36
author: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> 2005-07-12 11:27:54 +0000
committer: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> 2005-07-12 11:27:54 +0000
commit: 4f3bce79bfb5851cef9e7bc655c91bb3093cc401 (patch)
tree: 10a0991fddeb0e075d7fa46e2b40e5dbc64d1e88 /index.php
download: wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.tar.gz
wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.tar.xz
wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.zip
1 files changed, 396 insertions, 0 deletions
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..66c745e
--- /dev/null
+++ b/index.php
@@ -0,0 +1,396 @@
+<?php
+define('WP_INSTALLING', true);
+
+function printheader() {
+    print '
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+        <title>WordPress &rsaquo; Installation</title>
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+        <style media="screen" type="text/css">
+        <!--
+        html {
+                background: #eee;
+        }
+        body {
+                background: #fff;
+                color: #000;
+                font-family: Georgia, "Times New Roman", Times, serif;
+                margin-left: 20%;
+                margin-right: 20%;
+                padding: .2em 2em;
+        }
+        
+        h1 {
+                color: #006;
+                font-size: 18px;
+                font-weight: lighter;
+        }
+        
+        h2 {
+                font-size: 16px;
+        }
+        
+        p, li, dt {
+                line-height: 140%;
+                padding-bottom: 2px;
+        }
+
+        ul, ol {
+                padding: 5px 5px 5px 20px;
+        }
+        #logo {
+                margin-bottom: 2em;
+        }
+.step a, .step input {
+        font-size: 2em;
+}
+.step, th {
+        text-align: right;
+}
+#footer {
+text-align: center; border-top: 1px solid #ccc; padding-top: 1em; font-style: italic;
+}
+.fakelink {
+    color: #00a;
+    text-decoration: underline;
+}
+        -->
+        </style>
+</head>
+<body>
+
+<div align="center"><img src="wp-inst/wp-images/wordpress-mu.png"></div><br>
+Welcome to WordPress MU, the Multi User Weblog System built on WordPress.<br><br>
+';
+}
+
+function check_writeable_dir( $dir, $ret )
+{
+    if( is_writeable( $dir  ) == false )
+    {
+        print $dir." : <b style='color: #f55'>FAILED</b><br>Quick Fix: <code>chmod 777 $dir</code><br>";
+        return false;
+    }
+    else
+    {
+        if( $ret == true )
+        {
+            return true;
+        }
+        else
+        {
+            return false;
+        }
+    }
+}
+
+function do_htaccess( $oldfilename, $newfilename, $realpath, $base, $url )
+{
+    // remove ending slash from $base and $url
+    $htaccess = '';
+    if( substr($base, -1 ) == '/') {
+	$base = substr($base, 0, -1);
+    }
+
+    if( substr($url, -1 ) == '/') {
+	$url = substr($url, 0, -1);
+    }
+    if( is_file( $oldfilename ) )
+    {
+        $fp = fopen( $oldfilename, "r" );
+        if( $fp )
+        {
+            while( !feof( $fp ) )
+            {
+                $htaccess .= fgets( $fp, 4096 );
+            }
+            fclose( $fp );
+            $htaccess = str_replace( "REALPATH", $realpath, $htaccess );
+            $htaccess = str_replace( "BASE", $base, $htaccess );
+            $htaccess = str_replace( "HOST", $url, $htaccess );
+            $fp = fopen( $newfilename, "w" );
+            fwrite( $fp, $htaccess );
+            fclose( $fp );
+        }
+    }
+}
+
+function checkdirs() {
+    $ret = true;
+    $ret = check_writeable_dir( dirname(__FILE__), $ret );
+    $ret = check_writeable_dir( dirname(__FILE__) . "/wp-inst", $ret );
+    $ret = check_writeable_dir( dirname(__FILE__) . "/wp-inst/wp-content/", $ret );
+    $ret = check_writeable_dir( dirname(__FILE__) . "/wp-inst/wp-content/smarty-templates", $ret );
+
+    if( $ret == false )
+    {
+        print "<h2>Warning!</h2>";
+        print "<div style='border: 1px solid #ccc'>";
+        print "<p style='font-weight: bold; padding-left: 10px'>One or more of the above directories must be made writeable by the webserver.<br>";
+        print "Please <code>chmod 777 <q>directory-name</q></code> or <code>chown</code> that directory to the user the web server runs as (usually nobody, apache, or www-data)<br>";
+        print "Refresh this page when you're done!<br></p>";
+        print "</div>";
+    }
+
+    return $ret;
+}
+
+function step1() {
+    print "You're probably seeing this message because you're installing WPMU!<br><br>";
+    print "If it's already installed, then <b>mod_rewrite</b> is disabled. Ask your administrator to enable that module, or look at the <a href='http://httpd.apache.org/docs/mod/mod_rewrite.html'>Apache documentation</a> or <a href='http://www.google.com/search?q=apache+mod_rewrite'>elsewhere</a> for help setting it up.<br><br>";
+    if( checkdirs() == false ) {
+	return false;
+    }
+
+    // Create default template cache dirs
+    @mkdir( dirname(__FILE__) . "/wp-inst/wp-content/smarty-cache" , 0777 );
+    @mkdir( dirname(__FILE__) . "/wp-inst/wp-content/smarty-templates_c" , 0777 );
+
+    // create plugins dir
+    @mkdir( dirname(__FILE__) . "/wp-inst/wp-content/mu-plugins" , 0777 );
+
+    // Create Blogs living area.
+    @mkdir( dirname(__FILE__) . "/wp-inst/wp-content/blogs.dir", 0777 );
+
+
+    $url = "http://".$_SERVER["SERVER_NAME"] . dirname( $_SERVER[ "SCRIPT_NAME" ] );
+    if( substr( $url, -1 ) == '/' )
+        $url = substr( $url, 0, -1 );
+    $base = dirname( $_SERVER["SCRIPT_NAME"] );
+    if( $base == "/")
+    {
+           $base = "";
+    } 
+    $realpath = dirname(__FILE__);
+
+    if( is_file( dirname(__FILE__) . "./wp-inst/wpmu-settings.php" ) == false )
+    {
+        $configfile = '';
+        $fp = fopen( "./wp-inst/wpmu-settings.php.dist", "r" );
+        if( $fp )
+        {
+            while( !feof( $fp ) )
+            {
+                $configfile .= fgets( $fp, 4096 );
+            }
+            fclose( $fp );
+        }
+        $configfile = str_replace( "BASE", $base."/", $configfile );
+        $fp = fopen( "./wp-inst/wpmu-settings.php", "w" );
+        fwrite( $fp, $configfile );
+        fclose( $fp );
+    }
+    return true;
+}
+
+function printstep1form( $dbname = 'wordpress', $uname = 'username', $pwd = 'password', $dbhost = 'localhost', $prefix = 'wp_' ) {
+    print "
+    <form method='post' action='index.php'> 
+    <input type='hidden' name='action' value='step2'>
+    <h1>Virtual Server Support</h1>
+    <p><strong>Do you want to enable virtual server support?&nbsp;&nbsp;&nbsp;Yes <input type='radio' name='vhost' value='yes'>   No <input type='radio' name='vhost' value='no' checked></strong></p>
+    <p>If you do, your blog addresses will appear like <span class='fakelink'>http://joesblog.example.com/</span> instead of <span class='fakelink'>http://www.example.com/joesblog/</span> but you need to do a few more things to Apache and your DNS settings before it'll work.<br />
+    If this is your first time installing WPMU then leave this at <em>No</em>.</p>
+    <br />
+    <h1>Database</h1>
+<p>We need some information on the database. You will need to know the following items before proceeding.</p> 
+<ol> 
+  <li>Database name</li> 
+  <li>Database username</li> 
+  <li>Database password</li> 
+  <li>Database host</li> 
+  <li>Table prefix (if you want to run more than one WordPress in a single database) </li>
+</ol> 
+<p><strong>If for any reason this automatic file creation doesn't work, don't worry. All this does is fill in the database information to a configuration file. You may also simply open <code>wp-config-sample.php</code> in a text editor, fill in your information, and save it as <code>wp-config.php</code>. </strong></p>
+
+  <p>Below you should enter your database connection details. If you're not sure about these, contact your host. </p>
+  <table> 
+    <tr> 
+      <th scope='row'>Database Name</th> 
+      <td><input name='dbname' type='text' size='45' value='".$dbname."' /></td> 
+      <td>The name of the database you want to run WP in. </td> 
+    </tr> 
+    <tr> 
+      <th scope='row'>User Name</th> 
+      <td><input name='uname' type='text' size='45' value='".$uname."' /></td> 
+      <td>Your MySQL username</td> 
+    </tr> 
+    <tr> 
+      <th scope='row'>Password</th> 
+      <td><input name='pwd' type='text' size='45' value='".$pwd."' /></td> 
+      <td>...and MySQL password.</td> 
+    </tr> 
+    <tr> 
+      <th scope='row'>Database Host</th> 
+      <td><input name='dbhost' type='text' size='45' value='".$dbhost."' /></td> 
+      <td>99% chance you won't need to change this value.</td> 
+    </tr>
+    <tr>
+      <th scope='row'>Table Prefix</th>
+      <td><input name='prefix' type='text' id='prefix' value='".$prefix."' size='45' /></td>
+      <td>If you want to run multiple WordPress installations in a single database, change this.</td>
+    </tr> 
+  </table> 
+  <input name='submit' type='submit' value='Submit' /> 
+</form> ";
+}
+
+function step2() {
+    $dbname  = $_POST['dbname'];
+    $uname   = $_POST['uname'];
+    $passwrd = $_POST['pwd'];
+    $dbhost  = $_POST['dbhost'];
+    $vhost   = $_POST['vhost' ]; 
+    $prefix  = $_POST['prefix'];
+    if (empty($prefix)) $prefix = 'wp_';
+
+    // Test the db connection.
+    define('DB_NAME', $dbname);
+    define('DB_USER', $uname);
+    define('DB_PASSWORD', $passwrd);
+    define('DB_HOST', $dbhost);
+
+    if (!file_exists('wp-inst/wp-config-sample.php'))
+	die('Sorry, I need a wp-config-sample.php file to work from. Please re-upload this file from your WordPress installation.');
+
+    $configFile = file('wp-inst/wp-config-sample.php');
+    // We'll fail here if the values are no good.
+    require_once('wp-inst/wp-includes/wp-db.php');
+    printheader();
+
+    print "Creating Database Config File: ";
+    
+    $handle = fopen('wp-inst/wp-config.php', 'w');
+
+    foreach ($configFile as $line_num => $line) {
+	switch (substr($line,0,16)) {
+	    case "define('DB_NAME'":
+		fwrite($handle, str_replace("wordpress", $dbname, $line));
+	    break;
+	    case "define('DB_USER'":
+		fwrite($handle, str_replace("'username'", "'$uname'", $line));
+	    break;
+	    case "define('DB_PASSW":
+		fwrite($handle, str_replace("'password'", "'$passwrd'", $line));
+	    break;
+	    case "define('DB_HOST'":
+		fwrite($handle, str_replace("localhost", $dbhost, $line));
+	    break;
+	    case "define('VHOST', ":
+		fwrite($handle, str_replace("VHOSTSETTING", $vhost, $line));
+	    break;
+	    case '$table_prefix  =':
+	    fwrite($handle, str_replace('wp_', $prefix, $line));
+	    break;
+	    default:
+	    fwrite($handle, $line);
+	}
+    }
+    fclose($handle);
+    chmod('wp-inst/wp-config.php', 0666);
+    print "<b style='color: #00aa00; font-weight: bold'>DONE</b><br />";
+}
+
+function printuserdetailsform( $weblog_title = 'My new Blog', $username = '', $email = '' ) {
+    print " 
+	<form method='post' action='index.php'> 
+	<input type='hidden' name='action' value='step3'>
+	<p>To finish setting up your blog, please fill in the folling form and click <q>Submit</q>.</p>
+	<table width='100%'> 
+	<tr> 
+	<th scope='row'>Weblog&nbsp;Title</th> 
+	<td><input name='weblog_title' type='text' size='45' value='".$weblog_title."' /></td> 
+	<td>What would you like to call your weblog? </td> 
+	</tr> 
+	<tr> 
+	<th scope='row'>Email</th> 
+	<td><input name='email' type='text' size='45' value='".$email."' /></td> 
+	<td>Your email address.</td> 
+	</tr> 
+	</table> 
+	<input name='submit' type='submit' value='Submit' /> 
+	</form> 
+	<br />
+	You will be sent an email with your password and login links and details.";
+}
+
+function step3() {
+    global $wpdb;
+    $base = dirname( $_SERVER["SCRIPT_NAME"] );
+    $domain = $_SERVER[ 'HTTP_HOST' ];
+    if( substr_count( $_SERVER["HTTP_HOST"], '.' ) > 1 ) {
+	$domain = substr( $_SERVER["HTTP_HOST"], strpos( $_SERVER["HTTP_HOST"], '.' ) + 1 );
+    }
+
+    $hostname = $_SERVER["HTTP_HOST"];
+
+    $email = $wpdb->escape( $_POST[ 'email' ] );
+    $weblog_title = $wpdb->escape( $_POST[ 'weblog_title' ] );
+
+    // set up site tables
+    $query = "INSERT INTO wp_sitemeta (meta_id, site_id, meta_key, meta_value) VALUES (1, 1, 'admin_email', '".$email."')";
+    $wpdb->query( $query );
+    $query = "INSERT INTO wp_sitemeta (meta_id, site_id, meta_key, meta_value) VALUES (2, 1, 'admin_user_id', '1')";
+    $wpdb->query( $query );
+
+    $res = createBlog( $hostname, $domain, $base, 'main', $weblog_title, $email, 'admin' );
+    if( $res == 'ok' ) {
+	if( $base == '/' ) {
+		$url = "http://".$_SERVER["HTTP_HOST"] . '/';
+	} else {
+		$url = "http://".$_SERVER["HTTP_HOST"] . $base . '/';
+	}
+	$realpath = dirname(__FILE__);
+	do_htaccess( "htaccess.dist", ".htaccess", $realpath, $base, $url );
+	do_htaccess( "wp-inst/htaccess.dist", "wp-inst/.htaccess", $realpath, $base, $url );
+
+	print "<p>Well Done! Your blog has been set up and you have been sent details of your login and password in an email.</p>";
+	print "<p>You may view your new blog by visiting <a href='".$url."'>".$url."</a>!</p>";
+    } else {
+	if( $res == 'error: problem creating blog entry' ) {
+	    print "The <q>main</q> blog has already been created. Edit your blogs table and delete the entry for this domain!";
+	} elseif( $res == 'error: username used' ) {
+	    print "The username you chose is already in use, please select another one.";
+	}
+	print "<br>result: $res<br>";
+	printuserdetailsform( $_POST[ 'weblog_title' ], $_POST[ 'username' ], $_POST[ 'email' ] );
+    }
+}
+
+switch( $_POST[ 'action' ] ) {
+    case "step2":
+	// get blog username
+	// create wp-inst/wp-config.php 
+	step2();
+	printuserdetailsform();
+    break;
+    case "step3":
+	// call createBlog();
+	// create .htaccess
+	// print login info and links.
+	require_once('./wp-inst/wp-config.php');
+        require_once('./wp-inst/wp-admin/upgrade-functions.php');
+	make_db_current_silent();
+	populate_options();
+        printheader();
+	step3();
+    break;
+    default:
+        // check that directories are writeable.
+        // create wp-inst/wpmu-settings.php
+        // get db auth info.
+        printheader();
+        if( step1() ) {
+	    printstep1form();
+	}
+    break;
+}
+?>
+<br /><br />
+<div align='center'>
+<a href="http://mu.wordpress.org/">WPMU</a> | <a href="http://mu.wordpress.org/forums/">Support Forums</a>
+</div>
+</body>
+</html>
author	donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>	2005-07-12 11:27:54 +0000
committer	donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>	2005-07-12 11:27:54 +0000
commit	4f3bce79bfb5851cef9e7bc655c91bb3093cc401 (patch)
tree	10a0991fddeb0e075d7fa46e2b40e5dbc64d1e88 /index.php
download	wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.tar.gz wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.tar.xz wordpress-mu-4f3bce79bfb5851cef9e7bc655c91bb3093cc401.zip