d1ba4ff8fd
2005-11-07 Vincent Untz <vuntz@gnome.org> * foundation.gnome.org/index.wml: add news item about preliminary results of referendum * foundation.gnome.org/news/index.wml: ditto * foundation.gnome.org/vote/include/election-sql.php: (elec_get_results_election): don't select choice with id = -1 (it's a blank vote for referenda and we don't need to have it there to know it exists) (elec_get_votes_for_anon_token): ditto * foundation.gnome.org/vote/include/step4-commit.php: (step4_do): no need to insert the -1 vote for referenda. Add FIXME
118 lines
3.7 KiB
PHP
118 lines
3.7 KiB
PHP
<?php
|
|
|
|
require_once ("include/election-sql.php");
|
|
|
|
// Shamelessly stolen from:
|
|
// http://www.php.net/manual/en/function.mt-rand.php#55013
|
|
//
|
|
//
|
|
// Returns a random code of the specified length, containing characters that
|
|
// are equally likely to be any of the digits, uppercase letters, or lowercase
|
|
// letters.
|
|
//
|
|
// The default length of 10 provides 839299365868340224 (62^10) possible codes.
|
|
//
|
|
// NOTE: Do not call wt_srand(). It is handled automatically in PHP 4.2.0 and
|
|
// above and any additional calls are likely to DECREASE the randomness.
|
|
////
|
|
function randomCode ($length=10){
|
|
$retVal = "";
|
|
while(strlen($retVal) < $length){
|
|
$nextChar = mt_rand(0, 61); // 10 digits + 26 uppercase + 26 lowercase = 62 chars
|
|
if(($nextChar >=10) && ($nextChar < 36)){ // uppercase letters
|
|
$nextChar -= 10; // bases the number at 0 instead of 10
|
|
$nextChar = chr($nextChar + 65); // ord('A') == 65
|
|
} else if($nextChar >= 36){ // lowercase letters
|
|
$nextChar -= 36; // bases the number at 0 instead of 36
|
|
$nextChar = chr($nextChar + 97); // ord('a') == 97
|
|
} else { // 0-9
|
|
$nextChar = chr($nextChar + 48); // ord('0') == 48
|
|
}
|
|
$retVal .= $nextChar;
|
|
}
|
|
return $retVal;
|
|
}
|
|
|
|
function step4_do () {
|
|
global $error;
|
|
global $handle;
|
|
global $election_id;
|
|
global $choices_nb;
|
|
global $vote;
|
|
global $votes_array;
|
|
global $email;
|
|
global $tmp_token;
|
|
|
|
$result = "";
|
|
|
|
$res = elec_sql_start_transaction ($handle);
|
|
if (!$res) {
|
|
$error .= "Can not start a SQL transaction for the vote.<br />\n";
|
|
return $result;
|
|
}
|
|
|
|
$i = 0;
|
|
do {
|
|
$anon_token = randomCode (32);
|
|
$anon_token_id = elec_insert_new_anon_token ($handle, $election_id, $anon_token);
|
|
$i++;
|
|
} while ($anon_token_id === FALSE && $i < 10);
|
|
|
|
if ($anon_token_id === FALSE) {
|
|
$error .= "Can not create an anonymous token: ".mysql_error ($handle)."<br />\n";
|
|
elec_sql_rollback ($handle);
|
|
return $result;
|
|
}
|
|
|
|
if ($choices_nb == 1) {
|
|
|
|
if ($vote != -1) {
|
|
//FIXME verify that $vote is valid for this election/referendum
|
|
$res = elec_insert_new_vote ($handle, $anon_token_id, $vote);
|
|
|
|
if (!$res) {
|
|
$error .= "Can not insert a vote: ".mysql_error ($handle)."<br />\n";
|
|
elec_sql_rollback ($handle);
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
foreach ($votes_array as $vote) {
|
|
//FIXME verify that $vote is valid for this election/referendum
|
|
$res = elec_insert_new_vote ($handle, $anon_token_id, $vote);
|
|
|
|
if (!$res) {
|
|
$error .= "Can not insert a vote: ".mysql_error ($handle)."<br />\n";
|
|
elec_sql_rollback ($handle);
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
$res = elec_sql_remove_tmp_token ($handle, $election_id, $email, $tmp_token);
|
|
|
|
if (!$res) {
|
|
$error .= "Can not remove temporary token: ".mysql_error ($handle)."<br />\n";
|
|
elec_sql_rollback ($handle);
|
|
return $result;
|
|
}
|
|
|
|
$res = elec_sql_commit ($handle);
|
|
if (!$res) {
|
|
$error .= "Can not commit the vote: ".mysql_error ($handle)."<br />\n";
|
|
return $result;
|
|
}
|
|
|
|
$result .= "<h2>Step 4/4 - Keep your anonymous token</h2>\n";
|
|
$result .= "<h3>Your vote has been received.</h3>\n";
|
|
$result .= "<p>Please write this anonymous token somewhere:</p>\n";
|
|
$result .= "<div class=\"votedata\"><p><strong>".$anon_token."</strong></p></div>\n";
|
|
$result .= "<p>This anonymous token will enable you to verify your vote when the preliminary results will be published. Nobody, even the Membership and Elections Committee, except you knows that this token is associated with you and only you will be able to verify your vote. It is not possible to request this anonymous token later.</p>\n";
|
|
|
|
return $result;
|
|
}
|
|
|
|
?>
|