Moved everything in wp-inst down a directory.

Uses's Ryan Boren's htaccess rules and mods If you're upgrading, try this on a test server first! git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@591 7be80a69-a1ef-0310-a953-fb0f7c49ff36
author: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> 2006-06-22 18:31:50 +0000
committer: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> 2006-06-22 18:31:50 +0000
commit: d48e85e0ac5e675ca33fac173f30c75403d1033f (patch)
tree: 1164430fa3b83a4d9283961b09c1576f2885e6b2 /wp-content/mu-plugins
parent: 086dcde66603301531efc6d8087bd06d0546f148 (diff)
download: wordpress-mu-d48e85e0ac5e675ca33fac173f30c75403d1033f.tar.gz
wordpress-mu-d48e85e0ac5e675ca33fac173f30c75403d1033f.tar.xz
wordpress-mu-d48e85e0ac5e675ca33fac173f30c75403d1033f.zip
3 files changed, 315 insertions, 0 deletions
diff --git a/wp-content/mu-plugins/global-categories.php b/wp-content/mu-plugins/global-categories.php
new file mode 100644
index 0000000..d8c7c8c
--- /dev/null
+++ b/wp-content/mu-plugins/global-categories.php
@@ -0,0 +1,31 @@
+<?php
+
+function global_categories( $cat_ID ) {
+	global $wpdb;
+
+	$cat_ID = intval( $cat_ID );
+	$c = $wpdb->get_row( "SELECT * FROM $wpdb->categories WHERE cat_ID = '$cat_ID'" );
+
+	$global_category = $wpdb->get_row( "SELECT * FROM $wpdb->sitecategories WHERE category_nicename = '" . $wpdb->escape( $c->category_nicename ) . "'" );
+
+	if ( $global_category ) {
+		$global_id = $global_category->cat_ID;
+	} else {
+		$wpdb->query( "INSERT INTO $wpdb->sitecategories ( cat_name, category_nicename ) VALUES ( '" . $wpdb->escape( $c->cat_name ) . "', '" . $wpdb->escape( $c->category_nicename ) . "' )" );
+		$global_id = $wpdb->insert_id;
+	}
+	$wpdb->query( "UPDATE $wpdb->categories SET cat_ID = '$global_id' WHERE cat_id = '$cat_ID'" );
+	$wpdb->query( "UPDATE $wpdb->categories SET category_parent = '$global_id' WHERE category_parent = '$cat_ID'" );
+	$wpdb->query( "UPDATE $wpdb->post2cat SET category_id = '$global_id' WHERE category_id = '$cat_ID'" );
+	$wpdb->query( "UPDATE $wpdb->link2cat SET category_id = '$global_id' WHERE category_id = '$cat_ID'" );
+	wp_cache_delete($cat_ID, 'category');
+	wp_cache_delete($global_id, 'category');
+	wp_cache_delete('all_category_ids', 'category');
+
+	do_action('update_cat_id', $global_id, $cat_ID);
+
+	return $global_id;
+}
+
+add_filter( 'cat_id_filter', 'global_categories' );
+?>
diff --git a/wp-content/mu-plugins/misc.php b/wp-content/mu-plugins/misc.php
new file mode 100644
index 0000000..e02818d
--- /dev/null
+++ b/wp-content/mu-plugins/misc.php
@@ -0,0 +1,124 @@
+<?php
+
+function graceful_fail( $message ) {
+	die('
+<!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 profile="http://gmpg.org/xfn/11">
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+<title>Error!</title>
+<style type="text/css">
+img {
+	border: 0;
+}
+body {
+line-height: 1.6em; font-family: Georgia, serif; width: 390px; margin: auto;
+text-align: center;
+}
+.message {
+	font-size: 22px;
+	width: 350px;
+	margin: auto;
+}
+</style>
+</head>
+<body>
+<p class="message">' . $message . '</p>
+</body>
+</html>
+	');
+}
+
+function fix_upload_details( $uploads ) {
+
+	$uploads[ 'url' ] = str_replace( UPLOADS, "files", $uploads[ 'url' ] );
+	return $uploads;
+}
+add_filter( "upload_dir", "fix_upload_details" );
+
+function get_dirsize($directory) {
+	$size = 0;
+	if(substr($directory,-1) == '/') $directory = substr($directory,0,-1);
+	if(!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) return false;
+	if($handle = opendir($directory)) {
+		while(($file = readdir($handle)) !== false) {
+			$path = $directory.'/'.$file;
+			if($file != '.' && $file != '..') {
+				if(is_file($path)) {
+					$size += filesize($path);
+				} elseif(is_dir($path)) {
+					$handlesize = get_dirsize($path);
+					if($handlesize >= 0) {
+						$size += $handlesize;
+					} else {
+						return false;
+					}
+				}
+			}
+		}
+		closedir($handle);
+	}
+	return $size;
+}
+
+function upload_is_user_over_quota( $ret ) {
+	global $wpdb;
+	
+	// Default space allowed is 10 MB 
+	$spaceAllowed = get_site_option("blog_upload_space");
+	if(empty($spaceAllowed) || !is_numeric($spaceAllowed)) $spaceAllowed = 10;
+	
+	$dirName = ABSPATH."wp-content/blogs.dir/" . $wpdb->blogid . "/files/";
+	$size = get_dirsize($dirName) / 1024 / 1024;
+	
+	if( ($spaceAllowed-$size) < 0 ) { 
+		return "Sorry, you have used your space allocation. Please delete some files to upload more files."; //No space left
+	} else {
+		return false;
+	}
+}
+add_filter( "pre_upload_error", "upload_is_user_over_quota" );
+
+function upload_is_file_too_big( $ret ) {
+	if( $_FILES[ 'image' ][ 'size' ] > ( 1024 * get_site_option( 'fileupload_maxk', 1500 ) ) )
+		$ret = "This file is too big. Files must be less than " . get_site_option( 'fileupload_maxk', 1500 ) . "Kb in size.<br />";
+
+	return $ret;
+}
+add_filter( "check_uploaded_file", "upload_is_file_too_big" );
+
+function check_upload_mimes($mimes) {
+	$site_exts = explode( " ", get_site_option( "upload_filetypes" ) );
+	foreach ( $site_exts as $ext )
+		foreach ( $mimes as $ext_pattern => $mime )
+			if ( preg_match("/$ext_pattern/", $ext) )
+				$site_mimes[$ext_pattern] = $mime;
+	return $site_mimes;
+}
+add_filter('upload_mimes', 'check_upload_mimes');
+
+add_filter('the_title', 'wp_filter_kses');
+function update_posts_count( $post_id ) {
+	global $wpdb;
+	$post_id = intval( $post_id );
+	$c = $wpdb->get_var( "SELECT count(*) FROM {$wpdb->posts} WHERE post_status = 'publish' and post_type='post'" );
+	update_option( "post_count", $c );
+}
+add_action( "publish_post", "update_posts_count" );
+
+function update_pages_last_updated( $post_id ) {
+	global $wpdb;
+	$post_id = intval( $post_id );
+	if( $wpdb->get_var( "SELECT post_type FROM {$wpdb->posts} WHERE post_status = 'publish' and ID = '$post_id'" ) == 'page' )
+		update_option( "pages_last_updated", time() );
+}
+add_action( "save_post", "update_pages_last_updated" );
+add_action( "comment_post", "update_pages_last_updated" );
+add_action( "publish_post", "update_pages_last_updated" );
+add_action('delete_post', 'update_pages_last_updated');
+add_action('delete_comment', 'update_pages_last_updated');
+add_action('private_to_published', 'update_pages_last_updated');
+add_action('trackback_post', 'update_pages_last_updated');
+add_action('wp_set_comment_status', 'update_pages_last_updated');
+
+
+?>
diff --git a/wp-content/mu-plugins/pluggable.php b/wp-content/mu-plugins/pluggable.php
new file mode 100644
index 0000000..d6429dc
--- /dev/null
+++ b/wp-content/mu-plugins/pluggable.php
@@ -0,0 +1,160 @@
+<?php
+
+function wp_login($username, $password, $already_md5 = false) {
+	global $wpdb, $error, $current_user;
+
+	if ( !$username )
+		return false;
+
+	if ( !$password ) {
+		$error = __('<strong>Error</strong>: The password field is empty.');
+		return false;
+	}
+
+	if ($current_user->data->user_login == $username)
+		return true;
+
+	$login = get_userdatabylogin($username);
+	//$login = $wpdb->get_row("SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$username'");
+
+	if (!$login) {
+		if( is_site_admin( $username ) ) {
+			unset( $login );
+			$userdetails = get_userdatabylogin( $username );
+			$login->user_login = $username;
+			$login->user_pass = $userdetails->user_pass;
+		} else {
+			$admins = get_admin_users_for_domain();
+			reset( $admins );
+			while( list( $key, $val ) = each( $admins ) ) 
+			{ 
+				if( $val[ 'user_login' ] == $username ) {
+					unset( $login );
+					$login->user_login = $username;
+					$login->user_pass  = $val[ 'user_pass' ];
+				}
+			}
+		}
+	}
+	if (!$login) {
+		$error = __('<strong>Error</strong>: Wrong username.');
+		return false;
+	} else {
+		$primary_blog = get_usermeta( $login->ID, "primary_blog" );
+		if( $primary_blog ) {
+			$details = get_blog_details( $primary_blog );
+			if( is_object( $details ) ) {
+				if( $details->archived == 1 || $details->spam == 1 || $details->deleted == 1 ) {
+					$error = __('<strong>Error</strong>: Blog suspended.');
+					return false;
+				}
+			}
+		}
+		// If the password is already_md5, it has been double hashed.
+		// Otherwise, it is plain text.
+		if ( ($already_md5 && $login->user_login == $username && md5($login->user_pass) == $password) || ($login->user_login == $username && $login->user_pass == md5($password)) ) {
+			return true;
+		} else {
+			$error = __('<strong>Error</strong>: Incorrect password.');
+			$pwd = '';
+			return false;
+		}
+	}
+}
+
+function get_userdata( $user_id ) {
+	global $wpdb, $cache_userdata, $wpmuBaseTablePrefix;
+	$user_id = (int) $user_id;
+	if ( $user_id == 0 )
+		return false;
+
+	$user = wp_cache_get($user_id, 'users');
+	$user_level = $wpmuBaseTablePrefix . $wpdb->blogid . '_user_level';
+	if( $user->$user_level != '' || $user->user_level != '' ) {
+		if( $user && is_site_admin( $user->user_login ) == true ) {
+			$user->$user_level = 10;
+			$user->user_level = 10;
+			$cap_key = $wpdb->prefix . 'capabilities';
+			$user->{$cap_key} = array( 'administrator' => '1' );
+			return $user;
+		} elseif ( $user )
+			return $user;
+	}
+
+	if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE ID = '$user_id'") )
+		return false;
+
+	$metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user_id' /* pluggable get_userdata */");
+
+	if ($metavalues) {
+		foreach ( $metavalues as $meta ) {
+			@ $value = unserialize($meta->meta_value);
+			if ($value === FALSE)
+				$value = $meta->meta_value;
+			$user->{$meta->meta_key} = $value;
+
+			// We need to set user_level from meta, not row
+			if ( $wpdb->prefix . 'user_level' == $meta->meta_key )
+				$user->user_level = $meta->meta_value;
+		} // end foreach
+	} //end if
+
+	if( is_site_admin( $user->user_login ) == true ) {
+	    $user->user_level = 10;
+	    $cap_key = $wpdb->prefix . 'capabilities';
+	    $user->{$cap_key} = array( 'administrator' => '1' );
+	}
+
+	wp_cache_add($user_id, $user, 'users');
+	wp_cache_add($user->user_login, $user, 'userlogins');
+
+	return $user;
+}
+
+function get_userdatabylogin($user_login) {
+	global $wpdb;
+	$user_login = sanitize_user( $user_login );
+
+	if ( empty( $user_login ) )
+		return false;
+		
+	$userdata = wp_cache_get($user_login, 'userlogins');
+	if( $userdata && is_site_admin( $user_login ) == true ) {
+		$userdata->user_level = 10;
+		$cap_key = $wpdb->prefix . 'capabilities';
+		$userdata->{$cap_key} = array( 'administrator' => '1' );
+		return $userdata;
+	} elseif( $userdata )
+		return $userdata;
+
+	if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_login = '$user_login'") )
+		return false;
+
+	$metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user->ID'");
+
+	if ($metavalues) {
+		foreach ( $metavalues as $meta ) {
+			@ $value = unserialize($meta->meta_value);
+			if ($value === FALSE)
+				$value = $meta->meta_value;
+			$user->{$meta->meta_key} = $value;
+
+			// We need to set user_level from meta, not row
+			if ( $wpdb->prefix . 'user_level' == $meta->meta_key )
+				$user->user_level = $meta->meta_value;
+		}
+	}
+	if( is_site_admin( $user_login ) == true ) {
+		$user->user_level = 10;
+		$cap_key = $wpdb->prefix . 'capabilities';
+		$user->{$cap_key} = array( 'administrator' => '1' );
+	}
+
+	wp_cache_add($user->ID, $user, 'users');
+	wp_cache_add($user->user_login, $user, 'userlogins');
+
+	return $user;
+
+}
+
+?>
author	donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>	2006-06-22 18:31:50 +0000
committer	donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>	2006-06-22 18:31:50 +0000
commit	d48e85e0ac5e675ca33fac173f30c75403d1033f (patch)
tree	1164430fa3b83a4d9283961b09c1576f2885e6b2 /wp-content/mu-plugins
parent	086dcde66603301531efc6d8087bd06d0546f148 (diff)
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