✨ feat: 添加管理员操作功能以支持重判和删除提交

2026-04-05 13:55:10 +08:00
parent 489f11ce35
commit 0c7297afd7
4 changed files with 191 additions and 0 deletions
--- a/web/admin/status_action.php
+++ b/web/admin/status_action.php
@@ -0,0 +1,131 @@
+<?php
+require_once("../include/db_info.inc.php");
+require_once("../include/my_func.inc.php");
+
+if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator']))) {
+  header("Location: ../loginpage.php");
+  exit(1);
+}
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+  header("Location: ../status.php");
+  exit(0);
+}
+
+require_once("../include/check_post_key.php");
+
+function status_action_can_delete($result) {
+  return $result >= 4 && !in_array($result, array(12, 15, 16, 17), true);
+}
+
+function status_action_get_return_url() {
+  $default_url = "../status.php";
+  if (!isset($_POST['return_url'])) {
+    return $default_url;
+  }
+
+  $return_url = trim($_POST['return_url']);
+  if ($return_url === "") {
+    return $default_url;
+  }
+
+  $parts = parse_url($return_url);
+  if ($parts === false || !isset($parts['path']) || basename($parts['path']) !== 'status.php') {
+    return $default_url;
+  }
+
+  $safe_url = $parts['path'];
+  if (isset($parts['query']) && $parts['query'] !== "") {
+    $safe_url .= "?".$parts['query'];
+  }
+  return $safe_url;
+}
+
+function status_action_redirect($return_url) {
+  header("Location: ".$return_url);
+  exit(0);
+}
+
+$return_url = status_action_get_return_url();
+$sid = isset($_POST['sid']) ? intval($_POST['sid']) : 0;
+$action = isset($_POST['action']) ? $_POST['action'] : "";
+
+if ($sid <= 0 || ($action !== 'rejudge' && $action !== 'delete')) {
+  status_action_redirect($return_url);
+}
+
+$solution = pdo_query("SELECT `solution_id`,`problem_id`,`user_id`,`contest_id`,`result` FROM `solution` WHERE `solution_id`=? LIMIT 1", $sid);
+if (empty($solution)) {
+  status_action_redirect($return_url);
+}
+
+$row = $solution[0];
+$problem_id = intval($row['problem_id']);
+$contest_id = intval($row['contest_id']);
+$user_id = $row['user_id'];
+$result = intval($row['result']);
+
+if ($action === 'rejudge') {
+  pdo_query("DELETE FROM `sim` WHERE `s_id`=?", $sid);
+  pdo_query("UPDATE `solution` SET `result`=1,`pass_rate`=0 WHERE `solution_id`=? AND `problem_id`>0", $sid);
+
+  if ($OJ_REDIS && class_exists('Redis')) {
+    $redis_class = 'Redis';
+    $redis = new $redis_class();
+    $redis->connect($OJ_REDISSERVER, $OJ_REDISPORT);
+    if (isset($OJ_REDISAUTH)) {
+      $redis->auth($OJ_REDISAUTH);
+    }
+    $redis->lpush($OJ_REDISQNAME, $sid);
+    $redis->close();
+  }
+
+  if (isset($OJ_UDP) && $OJ_UDP) {
+    trigger_judge($sid);
+  }
+
+  status_action_redirect($return_url);
+}
+
+if (!status_action_can_delete($result)) {
+  status_action_redirect($return_url);
+}
+
+pdo_query("DELETE FROM `sim` WHERE `s_id`=? OR `sim_s_id`=?", $sid, $sid);
+pdo_query("DELETE FROM `source_code` WHERE `solution_id`=?", $sid);
+pdo_query("DELETE FROM `source_code_user` WHERE `solution_id`=?", $sid);
+pdo_query("DELETE FROM `runtimeinfo` WHERE `solution_id`=?", $sid);
+pdo_query("DELETE FROM `compileinfo` WHERE `solution_id`=?", $sid);
+pdo_query("DELETE FROM `custominput` WHERE `solution_id`=?", $sid);
+pdo_query("DELETE FROM `solution` WHERE `solution_id`=? LIMIT 1", $sid);
+
+if ($problem_id > 0) {
+  pdo_query(
+    "UPDATE `problem` SET `accepted`=(SELECT count(1) FROM `solution` WHERE `problem_id`=? AND `result`=4), `submit`=(SELECT count(1) FROM `solution` WHERE `problem_id`=?) WHERE `problem_id`=?",
+    $problem_id,
+    $problem_id,
+    $problem_id
+  );
+}
+
+if ($contest_id > 0 && $problem_id > 0) {
+  pdo_query(
+    "UPDATE `contest_problem` SET `c_accepted`=(SELECT count(1) FROM `solution` WHERE `problem_id`=? AND `contest_id`=? AND `result`=4), `c_submit`=(SELECT count(1) FROM `solution` WHERE `problem_id`=? AND `contest_id`=?) WHERE `problem_id`=? AND `contest_id`=?",
+    $problem_id,
+    $contest_id,
+    $problem_id,
+    $contest_id,
+    $problem_id,
+    $contest_id
+  );
+}
+
+pdo_query(
+  "UPDATE `users` SET `solved`=(SELECT count(DISTINCT `problem_id`) FROM `solution` WHERE `user_id`=? AND `result`=4), `submit`=(SELECT count(*) FROM `solution` WHERE `user_id`=? AND `problem_id`>0) WHERE `user_id`=?",
+  $user_id,
+  $user_id,
+  $user_id
+);
+
+status_action_redirect($return_url);
+?>