update wfpl and templates

[contractor-progress.git] / code / config.php

diff --git a/code/config.php b/code/config.php
index 4232c67..30691ab 100644 (file)
--- a/code/config.php
+++ b/code/config.php
@@ -2,3 +2,53 @@
 
 require_once('code/db_connect.php');
 require_once('code/wfpl/session_messages.php');
+
+function cms_get() {
+       if(logged_in()) {
+               return array('logout_bar' => '<div style="text-align: right"><a href="logout">Log out</a></div>');
+       }
+       return false;
+}
+
+# whether currently logged in as admin (can be changed with su)
+function logged_in_as_contractor() {
+       if(!isset($GLOBALS['logged_in_as_admin'])) {
+               $GLOBALS['logged_in_as_admin'] = (logged_in() == 1); # logged_in() returns id. id #1 is admin
+       }
+       return $GLOBALS['logged_in_as_admin'];
+}
+
+# whether originally logged in as contractor (reguardless of current su)
+function ever_was_contractor() {
+       return logged_in_as_admin();
+}
+
+function enc_money($float) {
+       return format_money($float, $cents = false);
+}
+
+# 1st arg: the correct encrypted password
+# 2nd arg: clear-text password entered by someone
+function check_password($encrypted, $pass) {
+       if(strpos($encrypted, ':') !== 32) {
+               die("password field corrupted");
+       }
+       
+       list($md5, $salt) = explode(':', $encrypted);
+
+       if(md5($salt . $pass) == $md5) {
+               return true;
+       }
+
+       return false;
+}
+
+function encrypt_password($plain) {
+       $password = '';
+
+       $salt = substr(md5(rand() . "f"), 0, 2); # FIXME make this more effecient and clear
+
+       $password = md5($salt . $plain) . ':' . $salt;
+
+       return $password;
+}