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* Update: improved error checking/handling.

3-00
Dries Buytaert 2000-07-02 15:00:42 +00:00
parent fb14df9fab
commit 4b4d8c6c4b
1 changed files with 14 additions and 7 deletions
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19
account.php
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@ -27,6 +27,8 @@ function showAccess() {
} }
function showUser($uname) { function showUser($uname) {
global $user;
include "theme.inc"; include "theme.inc";
if ($user && $uname && $user->userid == $uname) { if ($user && $uname && $user->userid == $uname) {
@ -41,6 +43,7 @@ function showUser($uname) {
$output .= " <TR><TD><B>Signature:</B></TD><TD>$user->signature</TD></TR>\n"; $output .= " <TR><TD><B>Signature:</B></TD><TD>$user->signature</TD></TR>\n";
$output .= "</TABLE>\n"; $output .= "</TABLE>\n";
### Display account information:
$theme->header(); $theme->header();
$theme->box("User information", $output); $theme->box("User information", $output);
$theme->footer(); $theme->footer();
@ -54,11 +57,13 @@ function showUser($uname) {
$output .= " <TR><TD><B>Signature:</B></TD><TD>$account->signature</TD></TR>\n"; $output .= " <TR><TD><B>Signature:</B></TD><TD>$account->signature</TD></TR>\n";
$output .= "</TABLE>\n"; $output .= "</TABLE>\n";
### Display account information:
$theme->header(); $theme->header();
$theme->box("User information", $output); $theme->box("User information", $output);
$theme->footer(); $theme->footer();
} }
else { else {
### Display login form:
$theme->header(); $theme->header();
$theme->box("Login", showLogin($userid)); $theme->box("Login", showLogin($userid));
$theme->footer(); $theme->footer();
@ -98,12 +103,13 @@ function validateUser($user) {
### Verify whether username and e-mail address are unique: ### Verify whether username and e-mail address are unique:
if (db_num_rows(db_query("SELECT userid FROM users WHERE LOWER(userid)=LOWER('$user[userid]')")) > 0) $rval = "the specified username is already taken."; if (db_num_rows(db_query("SELECT userid FROM users WHERE LOWER(userid)=LOWER('$user[userid]')")) > 0) $rval = "the specified username is already taken.";
if (db_num_rows(db_query("SELECT email FROM users WHERE LOWER(email)=LOWER('$user[email]')")) > 0) $rval = "the specified e-mail address is already registered."; if (db_num_rows(db_query("SELECT email FROM users WHERE LOWER(email)=LOWER('$user[email]')")) > 0) $rval = "the specified e-mail address is already registered.";
return($rval); return($rval);
} }
function account_makePassword($min_length=6) { function account_makePassword($min_length=6) {
mt_srand((double)microtime() * 1000000); mt_srand((double)microtime() * 1000000);
$words = array("foo","bar","guy","neo","tux","moo","sun","asm","dot","god","geek","nerd","fish","hack","star","mice","warp","moon","hero","cola","girl","fish","java","perl","boss","dark","sith","jedi"); $words = array("foo","bar","guy","neo","tux","moo","sun","asm","dot","god","axe","geek","nerd","fish","hack","star","mice","warp","moon","hero","cola","girl","fish","java","perl","boss","dark","sith","jedi","drop","mojo");
while(strlen($password) < $min_length) $password .= $words[mt_rand(0, count($words))]; while(strlen($password) < $min_length) $password .= $words[mt_rand(0, count($words))];
return $password; return $password;
} }
@ -112,13 +118,13 @@ switch ($op) {
case "Login": case "Login":
session_start(); session_start();
$user = new User($userid,$passwd); $user = new User($userid,$passwd);
if ($user->valid()) { session_register("user"); } if ($user && $user->valid()) { session_register("user"); }
showUser($user->userid); showUser($user->userid);
break; break;
case "new": case "new":
newUser(); newUser();
break; break;
case "userinfo": case "info":
showUser($uname); showUser($uname);
break; break;
case "logout": case "logout":
@ -154,7 +160,7 @@ switch ($op) {
} }
break; break;
case "edituser": case "edituser":
if ($user->valid()) { if ($user && $user->valid()) {
### Generate output/content: ### Generate output/content:
$output .= "<FORM ACTION=\"account.php\" METHOD=post>\n"; $output .= "<FORM ACTION=\"account.php\" METHOD=post>\n";
$output .= "<B>Real name:</B><BR>\n"; $output .= "<B>Real name:</B><BR>\n";
@ -189,6 +195,7 @@ switch ($op) {
$theme->footer(); $theme->footer();
} }
else { else {
include "theme.inc";
$theme->header(); $theme->header();
$theme->box("Login", showLogin($userid)); $theme->box("Login", showLogin($userid));
$theme->footer(); $theme->footer();
@ -243,7 +250,7 @@ switch ($op) {
break; break;
case "Save user information": case "Save user information":
if ($user->valid()) { if ($user && $user->valid()) {
$data[name] = $edit[name]; $data[name] = $edit[name];
$data[email] = $edit[email]; $data[email] = $edit[email];
$data[femail] = $edit[femail]; $data[femail] = $edit[femail];
@ -258,7 +265,7 @@ switch ($op) {
showUser($user->userid); showUser($user->userid);
break; break;
case "Save page settings": case "Save page settings":
if ($user->valid()) { if ($user && $user->valid()) {
$data[theme] = $edit[theme]; $data[theme] = $edit[theme];
$data[storynum] = $edit[storynum]; $data[storynum] = $edit[storynum];
$data[umode] = $edit[umode]; $data[umode] = $edit[umode];