📄 updateemail.php
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<?phprequire('reprofunctions.php');dbgSquirt("============= Update Email ===============");// check that the user has authenticated$result = checkCookies($forceLogin,$error,FALSE);if (!($result) || $forceLogin) { // we got an error back that occurred while checkCookies was being run, // or authentication failed. Either way, bounce them back to the login screen dbgSquirt("Authentication failed"); header("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/index.php?error=$error"); exit; }$username = $_COOKIE['user'];// check if we got to this page due to a submit or a canceldbgSquirt("Checking for cancel");if ("Cancel" == $_POST['submit']) { dbgSquirt("...cancel"); header("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/userhome.php"); exit; }// verify that a new email was provided via POSTdbgSquirt("Checking post");if (!isset($_POST['newemail'])) { // error .. no post variable provided ... possibly because they've jumped // directly to this page? dbgSquirt("...not set"); header("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/changeemail.php?error=No new email was provided. Please enter one and click Save. If this error reoccurs, contact an administrator."); exit; }// verify that the new email is non-blank$newEmail = $_POST['newemail'];dbgSquirt("Checking blank -- $newEmail");if (empty($newEmail)) { // error ... requested email is blank... bounce them back to change email page dbgSquirt("...Empty"); header("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/changeemail.php?error=The new email must not be blank."); exit; }// update the email for this user with the provided valueif (updateEmail($username,$newEmail)) { // update successful $title = "Email changed"; $heading = "Email changed"; $msg = "Email changed to <em>$newEmail</em>."; } else { // update failed $title = "Error while changing email"; $heading = "Error while changing email"; $msg = "An error occurred while attempting to change your email. Please contact an administrator."; }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><!--System: ReproFile: updatefilename.phpPurpose: Check permissions, verify requested change, and update emailAuthor: S. Chanin--><html><head><link rel="stylesheet" type="text/css" href="repro_style.css" /> <title><?php echo $title; ?></title></head><body><h1 class="title">Repro</h1><h1><?php echo $heading; ?></h1><hr /><p><?php echo $msg; ?></p><br /><hr /><a href="userhome.php">Return to User Home</a><br /><a href="logout.php">Logout</a><br /></body></html>⌨️ 快捷键说明
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