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D3789.id9819.diff
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D3789.id9819.diff

diff --git a/workspaces/src/includes/GlobalFunctions.php b/workspaces/src/includes/GlobalFunctions.php
--- a/workspaces/src/includes/GlobalFunctions.php
+++ b/workspaces/src/includes/GlobalFunctions.php
@@ -6,34 +6,6 @@
/// ///
////////////////////////////////////////////////////////////////////////////////
-/**
- * Gets the username matching specified user id
- *
- * @param string $user_id the user ID
- * @return string the username
- */
-function get_username ($user_id) {
- global $db;
-
- $user_id = $db->escape($user_id);
- $sql = 'SELECT username FROM '. TABLE_USERS . " WHERE user_id = '$userid'";
- return $db->queryScalar($sql, "Can't get username from specified user id");
-}
-
-/**
- * Gets the user id matching specified username
- *
- * @param string $username the username
- * @return string the user ID
- */
-function get_userid ($username) {
- global $db;
-
- $username = $db->escape($username);
- $sql = 'SELECT user_id FROM '. TABLE_USERS . " WHERE username LIKE '$username'";
- return $db->queryScalar($sql, "Can't get user id from specified username");
-}
-
/**
* Gets the resource ID from an identifier
*
@@ -95,52 +67,6 @@
echo '</pre>';
}
-/*
- * Generates a new GUID
- * @return string a guid (without {})
- */
-function new_guid () {
- //The guid chars
- $chars = explode(',', 'a,b,c,d,e,f,0,1,2,3,4,5,6,7,8,9');
-
- //Let's build our 36 characters string
- //e.g. 68ed40c6-f5bb-4a4a-8659-3adf23536b75
- $guid = "";
- for ($i = 0 ; $i < 36 ; $i++) {
- if ($i == 8 || $i == 13 || $i == 18 || $i == 23) {
- //Dashes at position 9, 14, 19 and 24
- $guid .= "-";
- } else {
- //0-f hex digit elsewhere
- $guid .= $chars[mt_rand() % sizeof($characters)];
- }
- }
- return $guid;
-}
-
-/*
- * Determines if the expression is a valid guid (in uuid notation, without {})
- * @param string $expression the guid to check
- * @return true if the expression is a valid guid ; otherwise, false
- */
-function is_guid ($expression) {
- //We avoid regexp to speed up the check
- //A guid is a 36 characters string
- if (strlen($expression) != 36) return false;
-
- $expression = strtolower($expression);
- for ($i = 0 ; $i < 36 ; $i++) {
- if ($i == 8 || $i == 13 || $i == 18 || $i == 23) {
- //with dashes
- if ($expression[$i] != '-') return false;
- } else {
- //and hex numbers
- if (!is_numeric($expression[$i]) && $expression[$i] != 'a' && $expression[$i] != 'b' && $expression[$i] != 'c' && $expression[$i] != 'd' && $expression[$i] != 'e' && $expression[$i] != 'f' ) return false;
- }
- }
- return true;
-}
-
/**
* Gets file extension
* @param string $file the file to get the extension
@@ -200,18 +126,6 @@
}
}
-/*
- * Gets page URL
- * @return string URL
- */
-function get_page_url () {
- $url = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
- if (substr($url, -10) == "/index.php") {
- return substr($url, 0, -9);
- }
- return $url;
-}
-
/*
* Gets server URL
* @todo find a way to detect https:// on non standard port
@@ -288,44 +202,3 @@
if ($url_source == '/index.php') return array();
return explode('/', substr($url_source, 1));
}
-
-////////////////////////////////////////////////////////////////////////////////
-/// ///
-/// URL xmlHttpRequest helpers functions ///
-/// ///
-////////////////////////////////////////////////////////////////////////////////
-
-/*
- * Gets a hash value to check the integrity of URLs in /do.php calls
- * @param Array $args the args to compute the hash
- * @return the hash paramater for your xmlHttpRequest url
- */
-function get_xhr_hash ($args) {
- global $Config;
-
- array_shift($args);
- return md5($_SESSION['ID'] . $Config['SecretKey'] . implode('', $args));
-}
-
-/*
- * Gets the URL to call do.php, the xmlHttpRequest controller
- * @return string the xmlHttpRequest url, with an integrity hash
- */
-function get_xhr_hashed_url () {
- global $Config;
-
- $args = func_get_args();
- $args[] = get_xhr_hash($args);
- return $Config['DoURL'] . '/' . implode('/', $args);
-}
-
-/*
- * Gets the URL to call do.php, the xmlHttpRequest controller
- * @return string the xmlHttpRequest url
- */
-function get_xhr_url () {
- global $Config;
-
- $args = func_get_args();
- return $Config['DoURL'] . '/' .implode('/', $args);
-}

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