From 233ee6ca95c88f24677f354ef33b39b8bb6a5c4e Mon Sep 17 00:00:00 2001 From: james Date: Tue, 20 Oct 2009 20:42:05 +0000 Subject: [PATCH] add the copied file --- db/db.update.129.user.inc.php | 802 ++++++++++++++++++++++++++++++++++ 1 file changed, 802 insertions(+) create mode 100644 db/db.update.129.user.inc.php diff --git a/db/db.update.129.user.inc.php b/db/db.update.129.user.inc.php new file mode 100644 index 0000000..963cff5 --- /dev/null +++ b/db/db.update.129.user.inc.php @@ -0,0 +1,802 @@ + + Copyright (C) 2005 James Grant + Copyright (C) 2007 David Grant + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public + License as published by the Free Software Foundation, version 2. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; see the file COPYING. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ +?> +'Participant', 'judge' => 'Judge', + 'committee'=>'Committee Member','volunteer' => 'Volunteer', + 'fair'=>'Science Fair','sponsor' => 'Sponsor Contact'); + +function user_valid_type($type) +{ + global $user_types; + if(is_array($type)) { + foreach($type as $t) { + if(!in_array($t, $user_types)) return false; + } + } else { + if(!in_array($type, $user_types)) return false; + } + return true; +} + +/* Duplicate of common.inc.php:generatePassword, which will be deleted + * eventually when ALL users are handled through this file */ +function user_generate_password($pwlen=8) +{ + //these are good characters that are not easily confused with other characters :) + $available="ABCDEFGHJKLMNPQRSTUVWXYZabcdefghjkmnpqrstuvwxyz23456789"; + $len=strlen($available) - 1; + + $key=""; + for($x=0;$x<$pwlen;$x++) + $key.=$available{rand(0,$len)}; + return $key; +} + + + +/* Separate user_load_type functions, these could make additional database + * calls if required */ +function user_load_fair(&$u) +{ + $u['fair_active'] = ($u['fair_active'] == 'yes') ? 'yes' : 'no'; + $u['fair_complete'] = ($u['fair_complete'] == 'yes') ? 'yes' : 'no'; +// $u['fair_name'] = $u['fair_name']; +// $u['fair_abbrv'] = $u['fair_abbrv']; + return true; +} + +function user_load_student(&$u) +{ +// $u['student_active'] = ($u['student_active'] == 'yes') ? 'yes' : 'no'; +// $u['student_complete'] = ($u['student_complete'] == 'yes') ? 'yes' : 'no'; + return false; +} +function user_load_judge(&$u) +{ + $u['judge_active'] = ($u['judge_active'] == 'yes') ? 'yes' : 'no'; + $u['judge_complete'] = ($u['judge_complete'] == 'yes') ? 'yes' : 'no'; + $u['years_school'] = intval($u['years_school']); + $u['years_regional'] = intval($u['years_regional']); + $u['years_national'] = intval($u['years_national']); + $u['willing_chair'] = ($u['willing_chair'] == 'yes') ? 'yes' : 'no'; + $u['special_award_only'] = ($u['special_award_only'] == 'yes') ? 'yes' : 'no'; + $u['cat_prefs'] = unserialize($u['cat_prefs']); + $u['div_prefs'] = unserialize($u['div_prefs']); + $u['divsub_prefs'] = unserialize($u['divsub_prefs']); +// $u['expertise_other'] = $u['expertise_other']; + $u['languages'] = unserialize($u['languages']); +// $u['highest_psd'] = $u['highest_psd']; + + /* Sanity check the arrays, make sure they are arrays */ + $should_be_arrays = array('cat_prefs','div_prefs', + 'divsub_prefs','languages'); + foreach($should_be_arrays as $k) { + if(!is_array($u[$k])) $u[$k] = array(); + } + + return true; +} + +function user_load_committee(&$u) +{ + $u['committee_active'] = $u['committee_active']; + $u['emailprivate'] = $u['emailprivate']; + $u['ord'] = intval($u['ord']); + $u['displayemail'] = ($u['displayemail'] == 'yes') ? 'yes' : 'no'; + $u['access_admin'] = ($u['access_admin'] == 'yes') ? 'yes' : 'no'; + $u['access_config'] = ($u['access_config'] == 'yes') ? 'yes' : 'no'; + $u['access_super'] = ($u['access_super'] == 'yes') ? 'yes' : 'no'; + return true; +} + +function user_load_volunteer(&$u) +{ + $u['volunteer_active'] = ($u['volunteer_active'] == 'yes') ? 'yes' : 'no'; + $u['volunteer_complete'] = ($u['volunteer_complete'] == 'yes') ? 'yes' : 'no'; + return true; +} + +function user_load_sponsor($u) +{ + $u['sponsors_id'] = intval($u['sponsors_id']); + $u['sponsor_complete'] = ($u['sponsor_complete'] == 'yes') ? 'yes' : 'no'; + $u['sponsor_active'] = ($u['sponsor_active'] == 'yes') ? 'yes' : 'no'; + return true; +} + +function user_load($user, $uid = false) +{ + /* So, it turns out that doing one big load is faster than loading just + * from the users table then loading only the specific types the user + * has.. go figure. */ + $query = "SELECT * FROM `users` + LEFT JOIN `users_committee` ON `users_committee`.`users_id`=`users`.`id` + LEFT JOIN `users_judge` ON `users_judge`.`users_id`=`users`.`id` + LEFT JOIN `users_volunteer` ON `users_volunteer`.`users_id`=`users`.`id` + LEFT JOIN `users_fair` ON `users_fair`.`users_id`=`users`.`id` + LEFT JOIN `users_sponsor` ON `users_sponsor`.`users_id`=`users`.`id` + WHERE "; + if($uid != false) { + $uid = intval($uid); + $query .= "`users`.`uid`='$uid' ORDER BY `users`.`year` DESC LIMIT 1"; + } else { + $id = intval($user); + $query .= " `users`.`id`='$id'"; + } + $q=mysql_query($query); + + if(mysql_num_rows($q)!=1) { + echo "Query [$query] returned ".mysql_num_rows($q)." rows\n"; +// echo "
";
+//		print_r(debug_backtrace());
+		return false;
+	}
+
+	$ret = mysql_fetch_assoc($q);
+
+	/* Make sure they're not deleted, we don't want to do this in the query, because loading by $uid would
+	 * simply return the previous year (where deleted=no) */
+	if($ret['deleted'] != 'no') {
+		/* User is deleted */
+		return false;
+	}
+		
+	/* Do we need to do number conversions? */
+	$ret['id'] = intval($ret['id']);
+	$ret['uid'] = intval($ret['uid']);
+	$ret['year'] = intval($ret['year']);
+
+	/* Turn the type into an array, because there could be more than one */
+	$ts = explode(',', $ret['types']);
+	$ret['types'] = $ts; /* Now we can use in_array('judge', $ret['types']) ; */
+
+	/* Convenience */
+	$ret['name'] = $ret['firstname'].' '.$ret['lastname'];
+
+	foreach($ret['types'] as $t) {
+		/* These all pass $ret by reference, and can modify
+		 * $ret */
+		$r = call_user_func("user_load_$t", &$ret);
+		if($r != true) {
+			echo "user_load_$t returned false!\n";
+			return false;
+		}
+
+		/* It is important that each type database doesn't
+		have conflicting column names */
+/*		foreach($r as $k=>$v) {
+			if(array_key_exists($k, $ret)) {
+				echo "DATABASE DESIGN ERROR, duplicate user key $k";
+				exit;
+			}
+		}
+		$ret = array_merge($ret, $r);
+*/
+	}
+
+	/* Do this assignment without recursion :) */
+	unset($ret['orig']);
+	$orig = $ret;
+	$ret['orig'] = $orig;
+
+/*	echo "
User load returning: \n";
+	print_r($ret);
+	echo "
";
+*/
+	return $ret;
+}
+
+function user_load_by_uid($uid)
+{
+	return user_load(0, $uid);
+}
+
+function user_set_password($id, $password = NULL)
+{
+	/* pass $u by reference so we can update it */
+	$save_old = false;
+	if($password == NULL) {
+		$q = mysql_query("SELECT passwordset FROM users WHERE id='$id'");
+		$u = mysql_fetch_assoc($q);
+		/* Generate a new password */
+		$password = user_generate_password(12);
+		/* save the old password only if it's not an auto-generated one */
+		if($u['passwordset'] != '0000-00-00') $save_old = true;
+		/* Expire the password */
+		$save_set = "'0000-00-00'";
+	} else {
+		/* Set the password, no expiry, save the old */
+		$save_old = true;
+		$save_set = 'NOW()';
+	}
+
+	$p = mysql_escape_string($password);
+	$set = ($save_old == true) ? 'oldpassword=password, ' : '';
+	$set .= "password='$p', passwordset=$save_set ";
+
+	$query = "UPDATE users SET $set WHERE id='$id'";
+	mysql_query($query);
+	echo mysql_error();
+
+	return $password;
+}
+
+function user_save_type_list($u, $db, $fields)
+{
+	//echo "
";
+//	print_r($u);
+//	echo "
";
+	$set = '';
+
+	foreach($fields as $f) {
+		/* == even works on arrays in PHP */
+		if($u[$f] == $u['orig'][$f]) continue;
+
+		if($set != '') $set .=',';
+
+		if($u[$f] == NULL) {
+			$set .= "$f=NULL";
+			continue;
+		}
+
+		if(is_array($u[$f])) 
+			$data = mysql_escape_string(serialize($u[$f]));
+		else 
+			$data = mysql_escape_string(stripslashes($u[$f]));
+
+		$set .= "`$f`='$data'";
+	}
+	if($set != "") {
+		$query = "UPDATE $db SET $set WHERE users_id='{$u['id']}'";
+		mysql_query($query);
+		if(mysql_error()) {
+			echo mysql_error();
+			echo error("Full query: $query");
+		}
+	}
+}
+
+function user_save_volunteer($u)
+{
+	$fields = array('volunteer_active','volunteer_complete');
+	user_save_type_list($u, 'users_volunteer', $fields);
+}
+
+function user_save_committee($u)
+{
+	$fields = array('committee_active','emailprivate','ord','displayemail','access_admin',
+			'access_config','access_super');
+	user_save_type_list($u, 'users_committee', $fields);
+}
+
+function user_save_judge($u)
+{
+	$fields = array('judge_active','judge_complete','years_school','years_regional','years_national',
+			'willing_chair','special_award_only',
+			'cat_prefs','div_prefs','divsub_prefs',
+			'expertise_other','languages', 'highest_psd');
+	user_save_type_list($u, 'users_judge', $fields);
+}
+
+function user_save_student($u)
+{
+//	$fields = array('student_active','student_complete');
+//	user_save_type_list($u, 'users_student', $fields);
+}
+
+function user_save_fair($u)
+{
+	$fields = array('fair_active','fairs_id');
+	user_save_type_list($u, 'users_fair', $fields);
+}
+
+function user_save_sponsor($u)
+{
+	$fields = array('sponsors_id','sponsor_active','sponsor_complete','primary','position','notes');
+	user_save_type_list($u, 'users_sponsor', $fields);
+}
+
+function user_save($u)
+{
+	$fields = array('salutation','firstname','lastname','username',
+			'email',
+			'phonehome','phonework','phonecell','fax','organization',
+			'address','address2','city','province','postalcode','sex',
+			'firstaid', 'cpr');
+
+	$set = "";
+	foreach($fields as $f) {
+		if($u[$f] == $u['orig'][$f]) continue;
+
+		if($set != "") $set .=',';
+
+//		if($f == 'types') 
+//			$set .= "$f='".implode(',', $u[$f])."'";
+
+		$data = mysql_escape_string(stripslashes($u[$f]));
+		$set .= "$f='$data'";
+	}
+	//echo "
";
+	//print_r($u);
+	//echo "
";
+	if($set != "") {
+		$query = "UPDATE users SET $set WHERE id='{$u['id']}'";
+		mysql_query($query);
+//		echo "query=[$query]";
+		echo mysql_error();
+	}
+
+	/* Save the password if it changed */
+	if($u['password'] != $u['orig']['password']) 
+		user_set_password($u['id'], $u['password']);
+
+	foreach($u['types'] as $t) {
+		call_user_func("user_save_$t", $u);
+	}
+}
+
+/* Delete functions. These mark a user as deleted, and delete references to other
+ * tables */
+
+function user_delete_committee($u)
+{
+	mysql_query("DELETE FROM committees_link WHERE users_uid='{$u['uid']}'");
+}
+
+function user_delete_volunteer($u)
+{
+}
+
+function user_delete_judge($u)
+{
+	global $config;
+	$id = $u['id'];
+	mysql_query("DELETE FROM judges_teams_link WHERE users_id='$id'");
+	mysql_query("DELETE FROM judges_specialawards_sel WHERE users_id='$id'");
+}
+
+function user_delete_fair($u)
+{
+}
+
+function user_delete_student($u)
+{
+}
+
+function user_delete_sponsor($u)
+{
+}
+
+function user_delete($u, $type=false)
+{
+	$finish_delete = false;
+
+	if(!is_array($u)) {
+		$u = user_load($u);
+	}  
+	if($type != false) {
+		if(!in_array($type, $u['types'])) {
+			/* Hum, type specified, but the user is not this type,
+			 * so, i guess we're done. */
+			return;
+		}
+		if(count($u['types']) > 1) {
+			/* Don't delete the whole user */
+			$types='';
+			foreach($u['types'] as $t) {
+				if($t == $type) continue;
+				if($types != '') $types .= ',';
+				$types .= $t;
+			}
+			mysql_query("UPDATE users SET types='$types' WHERE id='{$u['id']}'");
+		} else {
+			$finish_delete = true;
+		}
+		call_user_func("user_delete_$type", $u);
+	} else {
+		/* Delete the whole user */
+		foreach($u['types'] as $t) call_user_func("user_delete_$t", $u);
+		$finish_delete = true;
+	}
+	if($finish_delete == true) {
+		mysql_query("UPDATE users SET deleted='yes', deleteddatetime=NOW() WHERE id='{$u['id']}'");
+	}
+}
+
+
+/* Purge functions. These completely eliminate all traces of a user from the
+ * database.  This action cannot be undone.  We prefer the committee to use the
+ * "delete" functions, which simply mark the account as "deleted". */
+
+function user_purge($u, $type=false)
+{
+	$finish_purge = false;
+
+	if(!is_array($u)) {
+		$u = user_load($u);
+	}  
+	if($type != false) {
+		if(!in_array($type, $u['types'])) {
+			/* Hum, type specified, but the user is not this type,
+			 * so, i guess we're done. */
+			return;
+		}
+		if(count($u['types']) > 1) {
+			/* Don't delete the whole user */
+			$types='';
+			foreach($u['types'] as $t) {
+				if($t == $type) continue;
+				if($types != '') $types .= ',';
+				$types .= $t;
+			}
+			mysql_query("UPDATE users SET types='$types' WHERE id='{$u['id']}'");
+		} else {
+			$finish_purge = true;
+		}
+		/* Call the delete func to deal with table linking, then completely wipe
+		 * out the entry */
+		call_user_func("user_delete_$type", $u);
+//		call_user_func("user_purge_$type", $u);
+		mysql_query("DELETE FROM users_$type WHERE users_id='{$u['id']}'");
+	} else {
+		/* Delete the whole user */
+		foreach($u['types'] as $t) {
+			call_user_func("user_delete_$t", $u);
+//			call_user_func("user_purge_$t", $u);
+			mysql_query("DELETE FROM users_$t WHERE users_id='{$u['id']}'");
+		}
+		$finish_purge = true;
+	}
+	if($finish_purge == true) {
+		mysql_query("DELETE FROM users WHERE id='{$u['id']}'");
+	}
+}
+
+
+/* Duplicate a row in the users table, or any one of the users_* tables. */
+function user_dupe_row($db, $key, $val, $newval)
+{
+	global $config;
+	$nullfields = array('deleteddatetime'); /* Fields that can be null */
+	$q = mysql_query("SELECT * FROM $db WHERE $key='$val'");
+	if(mysql_num_rows($q) != 1) {
+		echo "ERROR duplicating row in $db: $key=$val NOT FOUND.\n";
+		exit;
+	}
+	$i = mysql_fetch_assoc($q);
+	$i[$key] = $newval;
+
+	foreach($i as $k=>$v) {
+		if($v == NULL && in_array($k, $nullfields)) 
+			$i[$k] = 'NULL';
+		else if($k == 'year') 
+			$i[$k] = $config['FAIRYEAR'];
+		else
+			$i[$k] = '\''.mysql_escape_string($v).'\'';
+	}
+
+	$keys = '`'.join('`,`', array_keys($i)).'`';
+	$vals = join(',', array_values($i));
+
+	$q = "INSERT INTO $db ($keys) VALUES ($vals)";
+//	echo "Dupe Query: [$q]";
+	$r = mysql_query($q);
+	echo mysql_error();
+
+	$id = mysql_insert_id();
+	return $id;
+}
+/* Used by the login scripts to copy one user from one year to another */
+function user_dupe($u, $new_year)
+{
+	/* Dupe a user if:
+	 * - They don't exist in the current year
+	 *	(users->year != the target year (passed in so we can use it in the rollover script) )
+	 * - They have a previous year entry
+	 * 	(users->year DESC LIMIT 1 == 1 row)
+	 * - That previous entry has deleted=no */
+
+	/* Find the last entry */
+	$q = mysql_query("SELECT id,uid,year,deleted FROM users WHERE uid='{$u['uid']}'
+				ORDER BY year DESC LIMIT 1");
+	$r = mysql_fetch_object($q);
+	if($r->deleted == 'yes') {
+		echo "Cannot duplicate user ID {$u['id']}, they are deleted.  Undelete them first.\n";
+		exit;
+	}
+	if($r->year == $new_year) {
+		echo "Cannot duplicate user ID {$u['id']}, they already exist in year $new_year\n";
+		exit;
+	}
+
+	$id = user_dupe_row('users', 'id', $u['id'], NULL);
+	$q = mysql_query("UPDATE users SET year='$new_year' WHERE id='$id'");
+
+	/* Load the new user */
+	$u2 = user_load($id);
+
+	foreach($u2['types'] as $t) {
+		user_dupe_row("users_$t", 'users_id', $u['id'], $id);
+	}
+	/* Return the ID of the new user */
+	return $id;
+}
+
+/* Returns true if loaded user ($u) is allowed to add role type $type to their
+ * profile.  THis is intended as a last-stop mechanism, preventing, for example
+ * a student from co-existing with any other account type. */
+function user_add_role_allowed($type, $u)
+{
+	/* For example, a committee member can add a volunteer or judge role to
+	 * their account.  */
+	$allowed = array(
+		'committee' => array('volunteer', 'judge'),
+		'volunteer' => array('judge', 'committee'),
+		'judge' => array('volunteer', 'committee'),
+		'student' => array(),
+		'fair' => array(),
+		'sponsor' => array('volunteer','judge') );
+
+	foreach($u['types'] as $ut) {
+		$allowed_array = $allowed[$ut];
+		if(in_array($type, $allowed[$ut])) return true;
+	}
+	return false;
+}
+
+function user_create($type, $username, $u = NULL)
+{
+	global $config;
+	if(!is_array($u)) {
+		mysql_query("INSERT INTO users (`types`,`username`,`passwordset`,`created`,`year`) 
+			VALUES ('$type', '$username','0000-00-00', NOW(), '{$config['FAIRYEAR']}')");
+		echo mysql_error();
+		$uid = mysql_insert_id();
+		mysql_query("UPDATE users SET uid='$uid' WHERE id='$uid'");
+		user_set_password($uid, NULL);
+	} else {
+		/* The user has been specified and already exists,
+		 * just add a role */
+		$uid = $u['id'];
+		if(!user_add_role_allowed($type, $u)) {
+			/* If we get in here, someone is hand crafting URLs */
+			echo "HALT: invalid role add specified for operation.";
+			exit;
+		}
+		$new_types = implode(',', $u['types']).','.$type;
+		mysql_query("UPDATE users SET types='$new_types' WHERE id='$uid'");
+	}
+
+	switch($type) {
+	case 'volunteer':
+		mysql_query("INSERT INTO users_volunteer(`users_id`, `volunteer_active`) VALUES ('$uid', 'yes')");
+		break;
+	case 'student':
+//		mysql_query("INSERT INTO users_student(`users_id`, `student_active`) VALUES ('$uid', 'yes')");
+		break;
+	case 'judge':
+		mysql_query("INSERT INTO users_judge(`users_id`, `judge_active`) VALUES ('$uid', 'yes')");
+		break;
+	case 'fair':
+		mysql_query("INSERT INTO users_fair(`users_id`, `fair_active`) VALUES ('$uid', 'yes')");
+		break;
+	case 'committee':
+		mysql_query("INSERT INTO users_committee(`users_id`, `committee_active`) VALUES ('$uid', 'yes')");
+		break;
+	case 'sponsor':
+		mysql_query("INSERT INTO users_sponsor(`users_id`) VALUES ('$uid')");
+		break;
+	}
+	return user_load($uid);
+}
+
+
+function user_valid_user($user)
+{
+	/* Find any character that doesn't match the valid username characters
+	 * (^ inverts the matching remember */
+	$x = preg_match('[^a-zA-Z0-9@.-_]',$user);
+
+	/* If x==1, a match was found, and the input is bad */
+	return ($x == 1) ? false : true;
+}
+
+function user_valid_password($pass)
+{
+	/* Same as user, but allow more characters */
+	$x = preg_match('[^a-zA-Z0-9 ~!@#$%^&*()-_=+|;:,<.>/?]',$pass);
+
+	/* If x==1, a match was found, and the input is bad */
+	if($x == 1) return false;
+
+	if(strlen($pass) < 6) return false;
+
+	return true;
+}
+
+/* A more strict version of isEmailAddress() */
+function user_valid_email($str)
+{
+	if(eregi('^[a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.([a-zA-Z]{2,4})$', $str)) 
+		return true;
+	return false;
+}
+
+
+/* Perform some checks.  Make sure the person is logged in, and that their
+ * password hasn't expired (the password_expired var is set in the login page) 
+ */
+function user_auth_required($type, $access='')
+{
+	global $config;
+	if(!isset($_SESSION['users_type'])) {
+		message_push(error(i18n("You must login to view that page")));
+		header("location: {$config['SFIABDIRECTORY']}/user_login.php?type=$type");
+		exit;
+	}
+
+	if($_SESSION['users_type'] != $type) {
+		message_push(error(i18n("You must login to view that page")));
+		header("location: {$config['SFIABDIRECTORY']}/user_login.php?type=$type");
+		exit;
+	}
+
+	if($_SESSION['password_expired'] == true) {
+		header("location: {$config['SFIABDIRECTORY']}/user_password.php");
+		exit;
+	}
+
+	if($access != '') {
+		if($type != 'committee') {
+			echo "CRITICAL ERROR, cannot check access in user_auth_required without specifying type=committee";
+			exit;
+		}
+
+		if(committee_auth_has_access($access) == false) {
+			message_push(error(i18n('You do not have permission to view that page')));
+			header("Location: {$config['SFIABDIRECTORY']}/committee_main.php");
+			exit;
+		}
+	}
+	return true;	
+}
+
+
+function user_volunteer_registration_status()
+{
+	global $config;
+//	$now = date('Y-m-d H:i:s');
+  //      if($now < $config['dates']['judgeregopen']) return "notopenyet";
+//	if($now > $config['dates']['judgeregclose']) return "closed";
+	return "open";
+}
+
+function user_judge_registration_status()
+{
+	global $config;
+	$now = date('Y-m-d H:i:s');
+        if($now < $config['dates']['judgeregopen']) return "notopenyet";
+	if($now > $config['dates']['judgeregclose']) return "closed";
+	return "open";
+}
+
+$user_personal_fields_map = array(
+	'salutation' => array('salutation'),
+	'name' => array('firstname','lastname'),
+	'email' => array('email'),
+	'sex' => array('sex'),
+	'phonehome' => array('phonehome'),
+	'phonework' => array('phonework'),
+	'phonecell' => array('phonecell'),
+	'fax' => array('fax'),
+	'org' => array('organization'),
+	'birthdate' => array('birthdate'),
+	'lang' => array('lang'),
+	'address' => array('address', 'address2', 'postalcode'),
+	'city' => array('city'),
+	'province' => array('province'),
+	'firstaid' => array('firstaid','cpr'));
+
+function user_personal_fields($type)
+{
+	global $config, $user_personal_fields_map;
+	$ret = array('firstname','lastname','email');
+	$fields = $config["{$type}_personal_fields"];
+	if($fields != '') {
+		$fields = split(',', $fields);
+		foreach($fields as $f) {
+			$ret = array_merge($ret, $user_personal_fields_map[$f]);
+		}
+	}
+	return $ret;
+}
+
+function user_personal_required_fields($type)
+{
+	global $config, $user_personal_fields_map;
+	$ret = array('firstname','lastname','email');
+	$required = $config["{$type}_personal_required"];
+	if($required != '') {
+		$fields = split(',', $required);
+		foreach($fields as $f) {
+			$ret = array_merge($ret, $user_personal_fields_map[$f]);
+		}
+	}
+	/* Filter some elements that are never required.  
+	 *	- address2
+	 */
+	$ret = array_diff($ret, array('address2'));
+	return $ret;
+}
+
+function user_personal_info_status(&$u)
+{
+	$required = array();
+	foreach($u['types'] as $t) {
+		$required = array_merge($required, 
+				user_personal_required_fields($t));
+	}
+	foreach($required as $r) {
+		$val = trim($u[$r]);
+
+		if(strlen($val) > 0) {
+			/* Ok */
+		} else {
+			return 'incomplete';
+		}
+	}
+	/* FIXME: somehow call the $type _status_update() function to update
+	 * the individual $type _complete entry? */
+	return 'complete';
+}
+
+/* user_{$type}_login() is called with a full $u loaded */
+function user_committee_login($u)
+{
+	/* Double check, make sure the user is of this type */
+	if(!in_array('committee', $u['types'])) {
+		echo "ERROR: attempted to login committee on a non-committee user\n";
+		exit;
+	}
+
+	$_SESSION['access_admin'] = $u['access_admin'];// == 'yes') ? true : false;
+	$_SESSION['access_config'] = $u['access_config'];// == 'yes') ? true : false;
+	$_SESSION['access_super'] = $u['access_super'];// == 'yes') ? true : false;
+}
+
+function user_fair_login($u) 
+{
+	/* Double check, make sure the user is of this type */
+	if(!in_array('fair', $u['types'])) {
+		echo "ERROR: attempted to login fair on a non-fair user\n";
+		exit;
+	}
+
+	$_SESSION['fairs_id'] = $u['fairs_id'];// == 'yes') ? true : false;
+}
+
+?>