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-rw-r--r--includes/common.inc233
1 files changed, 7 insertions, 226 deletions
diff --git a/includes/common.inc b/includes/common.inc
index 5c4835b19..2a67db247 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1,30 +1,6 @@
<?php
// $Id$
-function conf_init() {
-
- /*
- ** Try finding a matching configuration file by stripping the website's
- ** URI from left to right. If no configuration file is found, return a
- ** default value 'conf'.
- */
-
- $uri = $_SERVER["PHP_SELF"];
-
- $file = strtolower(strtr($_SERVER["HTTP_HOST"] . substr($uri, 0, strrpos($uri, "/")), "/:", ".."));
-
- while (strlen($file) > 4) {
- if (file_exists("includes/$file.php")) {
- return $file;
- }
- else {
- $file = substr($file, strpos($file, ".") + 1);
- }
- }
-
- return "conf";
-}
-
/**
* Build the alias/path array
*/
@@ -100,17 +76,6 @@ function fix_gpc_magic() {
$fixed = true;
}
-function arg($index) {
-
- static $arguments;
-
- if (empty($arguments)) {
- $arguments = explode("/", $_GET["q"]);
- }
-
- return $arguments[$index];
-}
-
function array2object($node) {
if (is_array($node)) {
@@ -139,31 +104,6 @@ function object2array($node) {
return $array;
}
-function referer_uri() {
-
- if (isset($_SERVER["HTTP_REFERER"])) {
- $uri = $_SERVER["HTTP_REFERER"];
-
- return check_url($uri);
- }
-}
-
-function request_uri() {
- /*
- ** Since request_uri() is only available on Apache, we generate
- ** equivalent using other environment vars.
- */
-
- if (isset($_SERVER["REQUEST_URI"])) {
- $uri = $_SERVER["REQUEST_URI"];
- }
- else {
- $uri = $_SERVER["PHP_SELF"] ."?". $_SERVER["QUERY_STRING"];
- }
-
- return check_url($uri);
-}
-
function message_access() {
return t("You are not authorized to access this page.");
}
@@ -210,40 +150,6 @@ function t($string, $args = 0) {
}
}
-function variable_init($conf = array()) {
- $result = db_query("SELECT * FROM {variable} ");
- while ($variable = db_fetch_object($result)) {
- if (!isset($conf[$variable->name])) {
- $conf[$variable->name] = unserialize($variable->value);
- }
- }
-
- return $conf;
-}
-
-function variable_get($name, $default) {
- global $conf;
-
- return isset($conf[$name]) ? $conf[$name] : $default;
-}
-
-function variable_set($name, $value) {
- global $conf;
-
- db_query("DELETE FROM {variable} WHERE name = '%s'", $name);
- db_query("INSERT INTO {variable} (name, value) VALUES ('%s', '%s')", $name, serialize($value));
-
- $conf[$name] = $value;
-}
-
-function variable_del($name) {
- global $conf;
-
- db_query("DELETE FROM {variable} WHERE name = '%s'", $name);
-
- unset($conf[$name]);
-}
-
function drupal_specialchars($input, $quotes = ENT_NOQUOTES) {
/*
@@ -476,27 +382,10 @@ function valid_input_data($data) {
return 1;
}
-function check_url($uri) {
- $uri = htmlspecialchars($uri, ENT_QUOTES);
-
- /*
- ** We replace ( and ) with their entity equivalents to prevent XSS
- ** attacks.
- */
-
- $uri = strtr($uri, array("(" => "&040;", ")" => "&041;"));
-
- return $uri;
-}
-
function check_form($text) {
return drupal_specialchars($text, ENT_QUOTES);
}
-function check_query($text) {
- return addslashes($text);
-}
-
function filter($text) {
$modules = module_list();
@@ -672,53 +561,6 @@ function format_size($size) {
return t("%size %suffix", array("%size" => $size, "%suffix" => $suffix));
}
-function cache_get($key) {
- $cache = db_fetch_object(db_query("SELECT data, created FROM {cache} WHERE cid = '%s'", $key));
- return $cache->data ? $cache : 0;
-}
-
-function cache_set($cid, $data, $expire = 0) {
- db_query("UPDATE {cache} SET data = '%s', created = %d, expire = %d WHERE cid = '%s'", $data, time(), $expire, $cid);
- if (!db_affected_rows()) {
- db_query("INSERT INTO {cache} (cid, data, created, expire) VALUES('%s', '%s', %d, %d)", $cid, $data, time(), $expire);
- }
-}
-
-function cache_clear_all($cid = NULL) {
- if (empty($cid)) {
- db_query("DELETE FROM {cache} WHERE expire <> 0");
- }
- else {
- db_query("DELETE FROM {cache} WHERE cid = '%s'", $cid);
- }
-}
-
-function page_set_cache() {
- global $user;
-
- if (!$user->uid && $_SERVER["REQUEST_METHOD"] == "GET") {
- if ($data = ob_get_contents()) {
- cache_set(request_uri(), $data, 1);
- }
- }
-}
-
-function page_get_cache() {
- global $user;
-
- $cache = NULL;
-
- if (!$user->uid && $_SERVER["REQUEST_METHOD"] == "GET") {
- $cache = cache_get(request_uri());
-
- if (empty($cache)) {
- ob_start();
- }
- }
-
- return $cache;
-}
-
function format_interval($timestamp) {
$units = array("1 year|%count years" => 31536000, "1 week|%count weeks" => 604800, "1 day|%count days" => 86400, "1 hour|%count hours" => 3600, "1 min|%count min" => 60, "1 sec|%count sec" => 1);
foreach ($units as $key=>$value) {
@@ -1005,64 +847,6 @@ function link_node($node, $main = 0) {
return module_invoke_all("link", "node", $node, $main);
}
-function timer_start() {
- global $timer;
- list($usec, $sec) = explode(" ", microtime());
- $timer = (float)$usec + (float)$sec;
-}
-
-function drupal_page_header() {
-
- if (variable_get("dev_timer", 0)) {
- timer_start();
- }
-
- if (variable_get("cache", 0)) {
- if ($cache = page_get_cache()) {
-
- // Set default values:
- $date = gmdate("D, d M Y H:i:s", $cache->created) ." GMT";
- $etag = '"'. md5($date) .'"';
-
- // Check http headers:
- $modified_since = isset($_SERVER["HTTP_IF_MODIFIED_SINCE"]) ? $_SERVER["HTTP_IF_MODIFIED_SINCE"] == $date : NULL;
- $none_match = isset($_SERVER["HTTP_IF_NONE_MATCH"]) ? $_SERVER["HTTP_IF_NONE_MATCH"] == $etag : NULL;
-
- // The type checking here is very important, be careful when changing entries.
- if (($modified_since !== NULL || $none_match !== NULL) && $modified_since !== false && $none_match !== false) {
- header("HTTP/1.0 304 Not Modified");
- exit();
- }
-
- // Send appropriate response:
- header("Last-Modified: $date");
- header("ETag: $etag");
- print $cache->data;
-
- /*
- ** A hook for modules where modules may take action at the end of a
- ** request good uses include setting a cache, page logging, etc.
- */
-
- module_invoke_all("exit");
-
- exit();
- }
- }
-
- /*
- ** Putting the check here avoids SQL query overhead in case we are
- ** serving cached pages. The downside, however, is that the init
- ** hooks might use unchecked data.
- */
-
- if (!user_access("bypass input data check")) {
- if (!valid_input_data($_REQUEST)) {
- die("terminated request because of suspicious input data");
- }
- }
-}
-
function drupal_page_footer() {
if (variable_get("cache", 0)) {
page_set_cache();
@@ -1076,22 +860,12 @@ function drupal_page_footer() {
module_invoke_all("exit");
}
-unset($conf);
-
-$config = conf_init();
-
-include_once "includes/$config.php";
-include_once "includes/database.inc";
-include_once "includes/module.inc";
include_once "includes/theme.inc";
include_once "includes/pager.inc";
include_once "includes/menu.inc";
include_once "includes/xmlrpc.inc";
include_once "includes/tablesort.inc";
-// initialize configuration variables, using values from conf.php if available:
-$conf = variable_init(isset($conf) ? $conf : array());
-
// set error handler:
set_error_handler("error_handler");
@@ -1116,9 +890,16 @@ else {
// initialize installed modules:
module_init();
+if (!user_access("bypass input data check")) {
+ if (!valid_input_data($_REQUEST)) {
+ die("terminated request because of suspicious input data");
+ }
+}
+
// initialize localization system:
$locale = locale_init();
// initialize theme:
$theme = init_theme();
+
?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-14 13:12:55 +0000