134 lines
3.7 KiB
Text
134 lines
3.7 KiB
Text
<?php
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require_once ("include/election-sql.php");
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/* .blt file format, used by the electoral reform society.
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* Format is as follows:
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* Line 1: N candidates, M seats
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4 2
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* Following lines (one per ballot): Each vote has a weight of 1, followed by
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* the candidates in order of preference, terminated by 0. Candidates are
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* specified in order after the ballots, starting with candidate 1.
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1 p1 p2 p3 p4 ... 0
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...
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* End of ballots marker:
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0
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* List of candidates
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"Dave Neary"
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"Niels Breet"
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"Henri Bergius"
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"Andre Klapper"
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* Election title
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"Favourite maemo.org staff member 2009"
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*/
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// We'll be outputting a test file
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header('Content-type: text/plain');
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// It will be called election.blt
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header('Content-Disposition: attachment; filename="election.blt"');
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$display = TRUE;
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$error = "";
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$handle = elec_sql_open ();
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if ($handle === FALSE) {
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$error .= "Can not open the database.\n";
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$display = FALSE;
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}
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if ($display && isset ($_GET["election_id"]) && is_numeric ($_GET["election_id"]))
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$election_id = $_GET["election_id"];
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else {
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$election_id = -1;
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$error .= "No election specified.\n";
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$display = FALSE;
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}
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if ($display && $election_id >= 0) {
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$election = elec_get_election ($handle, $election_id);
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if ($election === FALSE) {
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$error .= "The specified election/referendum does not exist.\n";
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$display = FALSE;
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} else if (!elec_election_has_ended ($election)) {
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$error .= "The voting period for the specified ".elec_election_get_type ($election)." starts on ".$election["voting_start"]." (UTC) and ends on ".$election["voting_end"]." (UTC). It is not possible to see the results now.\n";
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$display = FALSE;
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}
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}
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/* Get election, choices, anon tokens & votes */
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if ($display) {
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$choices = elec_choices_get ($handle, $election_id);
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if ($choices === FALSE) {
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$error .= "The ".elec_election_get_type ($election)." is not properly set up.\n";
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$display = FALSE;
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}
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}
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if (isset ($election) && $election !== FALSE) {
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// Header: # candidates, # seats
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echo count($choices)." ".$election["choices_nb"]."\n";
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}
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if ($display) {
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$anon_tokens = elec_get_anon_tokens_for_election ($handle, $election_id);
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if ($anon_tokens === FALSE) {
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$error .= "Can not get the anonymous tokens for this ".elec_election_get_type ($election).".\n";
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$display = FALSE;
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}
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}
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if ($display) {
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$choices_name = array ();
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$choices_pos = array ();
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$index=1;
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// Record names and positions of candidates
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foreach ($choices as $choice) {
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$choices_pos[$choice["id"]] = $index++;
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}
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// One line per ballot: weight, preferences, 0 to end.
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foreach ($anon_tokens as $anon_token) {
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$votes = elec_get_votes_for_anon_token ($handle, $anon_token["id"]);
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if ($votes === FALSE) {
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echo "1 999 0\n";
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$error .= "Can not get votes for anonymous token ".$anon_token["anon_token"]."\n";
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} else if (count ($votes) == 0) {
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echo "1 0\n";
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} else {
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echo "1 ";
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foreach ($votes as $vote) {
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if (array_key_exists ($vote["choice_id"], $choices_pos))
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echo $choices_pos[$vote["choice_id"]]." ";
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else {
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echo "999 ";
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$error .= "There was an unkown vote for anonymous token ".$anon_token["anon_token"].": ".$vote["choice_id"]."\n";
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}
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}
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echo "0\n";
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}
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}
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// end of ballots marker
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echo "0\n";
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// Names of candidates
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foreach ($choices as $choice) {
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echo "\"".$choice["choice"]."\"\n";
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}
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// Title of election
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echo "\"".$election["name"]."\"\n";
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}
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if (isset ($error) && $error != "") {
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echo "".$error."\n";
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echo "<p>If you don't understand the error, you should probably contact the Membership and Elections Committee, which can be reached at <a href=\"mailto:elections@gnome.org\">elections@gnome.org</a>.</p>\n";
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}
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if (isset ($handle))
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elec_sql_close ($handle);
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?>
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