From 7118e5fe404b798a4dd8acf1366ec68cd6e9ce0a Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Mon, 28 Mar 2011 22:31:45 +0100
Subject: [PATCH] button to remove all votes by user

---
 contrib/numeric_score/main.php  |  7 ++++++-
 contrib/numeric_score/theme.php | 12 ++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/contrib/numeric_score/main.php b/contrib/numeric_score/main.php
index 1acdb116..3b786e20 100644
--- a/contrib/numeric_score/main.php
+++ b/contrib/numeric_score/main.php
@@ -42,6 +42,11 @@ class NumericScore implements Extension {
 			}
 		}
 
+		if($event instanceof UserPageBuildingEvent) {
+			$html = $this->theme->get_nuller_html($event->display_user);
+			$page->add_block(new Block("Votes", $html, "main", 60));
+		}
+
 		if($event instanceof PageRequestEvent) {
 			if($event->page_matches("numeric_score_votes")) {
 				$image_id = int_escape($event->get_arg(0));
@@ -99,7 +104,7 @@ class NumericScore implements Extension {
 							"UPDATE images SET numeric_score=(SELECT SUM(score) FROM numeric_score_votes WHERE image_id=images.id) WHERE images.id IN ?",
 							array($image_ids));
 					$page->set_mode("redirect");
-					$page->set_redirect(make_link("post/view/$image_id"));
+					$page->set_redirect(make_link());
 				}
 			}
 		}
diff --git a/contrib/numeric_score/theme.php b/contrib/numeric_score/theme.php
index ade6ccb9..0d2a1953 100644
--- a/contrib/numeric_score/theme.php
+++ b/contrib/numeric_score/theme.php
@@ -41,6 +41,18 @@ class NumericScoreTheme extends Themelet {
 		}
 		return $html;
 	}
+
+	public function get_nuller_html(User $duser) {
+		global $user;
+		$html = "
+			<form action='".make_link("numeric_score/remove_votes_by")."' method='POST'>
+			".$user->get_auth_html()."
+			<input type='hidden' name='user_id' value='{$duser->id}'>
+			<input type='submit' value='Delete all votes by this user'>
+			</form>
+		";
+		return $html;
+	}
 }
 
 ?>