e211bb797e
Register user, login, chg pw, reset pw, view accounts, all work. Can't create a new account yet.
60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
<?php
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// check if password contains at least 1 upper case letter
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function containsUpper($data) {
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return (preg_match('/[A-Z]/', $data));
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}
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function containsLower($data) {
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return (preg_match('/[a-z]/', $data));
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}
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function containsNumber($data) {
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return (preg_match('/[0-9]/', $data));
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}
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function containsOther($data) {
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return TRUE;
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}
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function containsSpaces($data) {
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return (preg_match("/\s/",$data));
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}
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function validatePassword($data, $data2, $fieldName)
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{
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global $errorCount;
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global $errorMessage;
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if (empty($data) or empty($data2))
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{
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$errorMessage .= $fieldName . " is a required field.<br />\n";
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$errorCount++;
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$retval = "";
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}
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elseif ($data !== $data2)
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{
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$errorMessage .= "Passwords do not match.<br />\n";
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$errorCount++;
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$retval = "";
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}
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elseif (strlen($data) < 8)
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{
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$errorMessage .= "Password must be at least 8 characters,
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must contain at least one upper case letter, at least one lower case letter,
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at least one number, and at least one non-alphanumeric character.<br />\n";
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$errorCount++;
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$retval = "";
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}
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elseif (!containsUpper($data) or !containsLower($data) or !containsNumber($data) or
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!containsOther($data) or containsSpaces($data))
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{
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$errorMessage .= "Password must be at least 8 characters,
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must contain at least one upper case letter, at least one lower case letter,
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at least one number, and at least one non-alphanumeric character.<br />\n";
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$errorCount++;
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$retval = "";
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}
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else
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{
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// only clean up the input if it isn't empty
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$retval = trim($data);
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$retval = stripslashes($retval);
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}
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return ($retval);
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}
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?>
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