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/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* function used in server privilege pages
*
* @version $Id$
*/
/**
* Validates the password field in a form
*
* @uses PMA_messages['strPasswordEmpty']
* @uses PMA_messages['strPasswordNotSame']
* @param object the form
* @return boolean whether the field value is valid or not
*/
function checkPassword(the_form)
{
// Did the user select 'no password'?
if (typeof(the_form.elements['nopass']) != 'undefined'
&& the_form.elements['nopass'][0].checked) {
return true;
} else if (typeof(the_form.elements['pred_password']) != 'undefined'
&& (the_form.elements['pred_password'].value == 'none'
|| the_form.elements['pred_password'].value == 'keep')) {
return true;
}
var password = the_form.elements['pma_pw'];
var password_repeat = the_form.elements['pma_pw2'];
var alert_msg = false;
if (password.value == '') {
alert_msg = PMA_messages['strPasswordEmpty'];
} else if (password.value != password_repeat.value) {
alert_msg = PMA_messages['strPasswordNotSame'];
}
if (alert_msg) {
alert(alert_msg);
password.value = '';
password_repeat.value = '';
password.focus();
return false;
}
return true;
} // end of the 'checkPassword()' function
/**
* Validates the "add a user" form
*
* @return boolean whether the form is validated or not
*/
function checkAddUser(the_form)
{
if (the_form.elements['pred_hostname'].value == 'userdefined' && the_form.elements['hostname'].value == '') {
alert(PMA_messages['strHostEmpty']);
the_form.elements['hostname'].focus();
return false;
}
if (the_form.elements['pred_username'].value == 'userdefined' && the_form.elements['username'].value == '') {
alert(PMA_messages['strUserEmpty']);
the_form.elements['username'].focus();
return false;
}
return checkPassword(the_form);
} // end of the 'checkAddUser()' function
/**
* Generate a new password and copy it to the password input areas
*
* @param object the form that holds the password fields
*
* @return boolean always true
*/
function suggestPassword(passwd_form) {
// restrict the password to just letters and numbers to avoid problems:
// "editors and viewers regard the password as multiple words and
// things like double click no longer work"
var pwchars = "abcdefhjmnpqrstuvwxyz23456789ABCDEFGHJKLMNPQRSTUVWYXZ";
var passwordlength = 16; // do we want that to be dynamic? no, keep it simple :)
var passwd = passwd_form.generated_pw;
passwd.value = '';
for ( i = 0; i < passwordlength; i++ ) {
passwd.value += pwchars.charAt( Math.floor( Math.random() * pwchars.length ) )
}
passwd_form.text_pma_pw.value = passwd.value;
passwd_form.text_pma_pw2.value = passwd.value;
return true;
}
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