X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=session.php;h=26523c22d1e47a3b4deb0be522615f87107536a2;hb=9f4dd08b3d81e9200d8486655df7cd2fc7cf307a;hp=b36af68660469156d8059a3bac5f3f5d8c34ab8c;hpb=856f805c6cbb6e712c662214f3b5821442f808a0;p=wfpl.git

diff --git a/session.php b/session.php
index b36af68..26523c2 100644
--- a/session.php
+++ b/session.php
@@ -26,7 +26,7 @@
 # GLOSSARY
 #
 # session_key  16 digit string identifying the session
-# session_id   integer id of the record in the "sessions" table of the database
+# session_id   integer id of the record in the "wfpl_sessions" table of the database
 # UNTIL_CLOSE  a constant passed as session length to indicate "until browser window closes"
 
 
@@ -125,8 +125,29 @@ function session_exists() {
 	return true;
 }
 
-# return username if a session exists and is authenticated
+# depricated
 function session_exists_and_authed() {
+	return logged_in();
+}
+
+
+# generate a random password using only letters and numbers that look
+# particularly unique
+function new_readable_password($length = 8) {
+	$character_set = "ABCDEFHJKLMNPQRTUVWXY34789";
+	$code = "";
+
+	# PHP 4.2.0 and up seed the random number generator for you.
+	# Lets hope that it seeds with something harder to guess than the clock.
+	while($length--) {
+		$code .= $character_set{mt_rand(0, 25)}; # inclusive
+	}
+
+	return $code;
+}
+
+# return username if a session exists and is authenticated
+function logged_in() {
 	if(!session_exists()) {
 		return false;
 	}
@@ -135,6 +156,20 @@ function session_exists_and_authed() {
 }
 
 
+
+# return username if a session exists and is authenticated
+function logged_in_as_admin() {
+	if(!session_exists()) {
+		return false;
+	}
+
+	if(session_get('auth_admin')) {
+		return true;
+	}
+	return false;
+}
+
+
 # find existing session, or make one
 function init_session() {
 	if(!session_exists()) {