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nullify score button

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This commit is contained in:
Shish 2010-05-28 11:58:26 +01:00
parent a62ed8f5eb
commit 23cc49592d
2 changed files with 15 additions and 6 deletions
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13
contrib/numeric_score/main.php
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@ -43,10 +43,11 @@ class NumericScore implements Extension {
if(!$user->is_anonymous()) { if(!$user->is_anonymous()) {
$image_id = int_escape($_POST['image_id']); $image_id = int_escape($_POST['image_id']);
$char = $_POST['vote']; $char = $_POST['vote'];
$score = 0; $score = null;
if($char == "up") $score = 1; if($char == "up") $score = 1;
else if($char == "null") $score = 0;
else if($char == "down") $score = -1; else if($char == "down") $score = -1;
if($score != 0) send_event(new NumericScoreSetEvent($image_id, $user, $score)); if(!is_null($score)) send_event(new NumericScoreSetEvent($image_id, $user, $score));
$page->set_mode("redirect"); $page->set_mode("redirect");
$page->set_redirect(make_link("post/view/$image_id")); $page->set_redirect(make_link("post/view/$image_id"));
} }
@ -135,9 +136,11 @@ class NumericScore implements Extension {
$database->Execute( $database->Execute(
"DELETE FROM numeric_score_votes WHERE image_id=? AND user_id=?", "DELETE FROM numeric_score_votes WHERE image_id=? AND user_id=?",
array($image_id, $user_id)); array($image_id, $user_id));
$database->Execute( if($score != 0) {
"INSERT INTO numeric_score_votes(image_id, user_id, score) VALUES(?, ?, ?)", $database->Execute(
array($image_id, $user_id, $score)); "INSERT INTO numeric_score_votes(image_id, user_id, score) VALUES(?, ?, ?)",
array($image_id, $user_id, $score));
}
$database->Execute( $database->Execute(
"UPDATE images SET numeric_score=(SELECT SUM(score) FROM numeric_score_votes WHERE image_id=?) WHERE id=?", "UPDATE images SET numeric_score=(SELECT SUM(score) FROM numeric_score_votes WHERE image_id=?) WHERE id=?",
array($image_id, $image_id)); array($image_id, $image_id));

8
contrib/numeric_score/theme.php
View File

@ -14,7 +14,13 @@ class NumericScoreTheme extends Themelet {
<input type='submit' value='Vote Up'> <input type='submit' value='Vote Up'>
</form> </form>
<p><form action='".make_link("numeric_score_vote")."' method='POST'> <form action='".make_link("numeric_score_vote")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id'>
<input type='hidden' name='vote' value='null'>
<input type='submit' value='Remove Vote'>
</form>
<form action='".make_link("numeric_score_vote")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id'> <input type='hidden' name='image_id' value='$i_image_id'>
<input type='hidden' name='vote' value='down'> <input type='hidden' name='vote' value='down'>
<input type='submit' value='Vote Down'> <input type='submit' value='Vote Down'>