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