mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-13 04:18:40 +00:00
213 lines
7.8 KiB
PHP
213 lines
7.8 KiB
PHP
<?php
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requirePHPLib('judger');
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requirePHPLib('svn');
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if (!authenticateJudger()) {
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become404Page();
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}
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function submissionJudged() {
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$submission = DB::selectFirst("select submitter, status, content, result, problem_id from submissions where id = {$_POST['id']}");
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if ($submission == null) {
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return;
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}
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if ($submission['status'] != 'Judging' && $submission['status'] != 'Judged, Judging') {
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return;
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}
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$content = json_decode($submission['content'], true);
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if (isset($content['first_test_config'])) {
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$result = json_decode($submission['result'], true);
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$result['final_result'] = json_decode($_POST['result'], true);
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$result['final_result']['details'] = uojTextEncode($result['final_result']['details']);
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$esc_result = DB::escape(json_encode($result, JSON_UNESCAPED_UNICODE));
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$content['final_test_config'] = $content['config'];
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$content['config'] = $content['first_test_config'];
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unset($content['first_test_config']);
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$esc_content = DB::escape(json_encode($content));
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DB::update("update submissions set status = 'Judged', result = '$esc_result', content = '$esc_content' where id = {$_POST['id']}");
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} else {
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$result = json_decode($_POST['result'], true);
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$result['details'] = uojTextEncode($result['details']);
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$esc_result = DB::escape(json_encode($result, JSON_UNESCAPED_UNICODE));
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if (isset($result["error"])) {
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DB::update("update submissions set status = '{$result['status']}', result_error = '{$result['error']}', result = '$esc_result', score = null, used_time = null, used_memory = null where id = {$_POST['id']}");
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} else {
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DB::update("update submissions set status = '{$result['status']}', result_error = null, result = '$esc_result', score = {$result['score']}, used_time = {$result['time']}, used_memory = {$result['memory']} where id = {$_POST['id']}");
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}
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if (isset($content['final_test_config'])) {
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$content['first_test_config'] = $content['config'];
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$content['config'] = $content['final_test_config'];
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unset($content['final_test_config']);
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$esc_content = mysql_real_escape_string(json_encode($content));
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DB::update("update submissions set status = 'Judged, Waiting', content = '$esc_content' where id = ${_POST['id']}");
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}
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}
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DB::update("update submissions set status_details = '' where id = {$_POST['id']}");
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updateBestACSubmissions($submission['submitter'], $submission['problem_id']);
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}
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function customTestSubmissionJudged() {
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$submission = DB::selectFirst("select submitter, status, content, result, problem_id from custom_test_submissions where id = {$_POST['id']}");
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if ($submission == null) {
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return;
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}
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if ($submission['status'] != 'Judging') {
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return;
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}
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$content = json_decode($submission['content'], true);
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$result = json_decode($_POST['result'], true);
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$result['details'] = uojTextEncode($result['details']);
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$esc_result = DB::escape(json_encode($result, JSON_UNESCAPED_UNICODE));
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if (isset($result["error"])) {
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DB::update("update custom_test_submissions set status = '{$result['status']}', result = '$esc_result' where id = {$_POST['id']}");
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} else {
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DB::update("update custom_test_submissions set status = '{$result['status']}', result = '$esc_result' where id = {$_POST['id']}");
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}
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DB::update("update custom_test_submissions set status_details = '' where id = {$_POST['id']}");
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}
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function hackJudged() {
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$result = json_decode($_POST['result'], true);
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$esc_details = DB::escape(uojTextEncode($result['details']));
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$ok = DB::update("update hacks set success = {$result['score']}, details = '$esc_details' where id = {$_POST['id']}");
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if ($ok) {
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list($hack_input) = mysql_fetch_array(mysql_query("select input from hacks where id = {$_POST['id']}"), MYSQL_NUM);
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unlink(UOJContext::storagePath().$hack_input);
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if ($result['score']) {
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list($problem_id) = mysql_fetch_array(mysql_query("select problem_id from hacks where id = ${_POST['id']}"), MYSQL_NUM);
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if (validateUploadedFile('hack_input') && validateUploadedFile('std_output')) {
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svnAddExtraTest(queryProblemBrief($problem_id), $_FILES["hack_input"]["tmp_name"], $_FILES["std_output"]["tmp_name"]);
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} else {
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error_log("hack successfully but received no data. id: ${_POST['id']}");
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}
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}
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}
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}
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if (isset($_POST['submit'])) {
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if (!validateUInt($_POST['id'])) {
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die("Wow! hacker! T_T....");
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}
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if (isset($_POST['is_hack'])) {
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hackJudged();
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} elseif (isset($_POST['is_custom_test'])) {
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customTestSubmissionJudged();
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} else {
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submissionJudged();
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}
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}
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if (isset($_POST['update-status'])) {
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if (!validateUInt($_POST['id'])) {
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die("Wow! hacker! T_T....");
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}
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$esc_status_details = DB::escape($_POST['status']);
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if (isset($_POST['is_custom_test'])) {
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DB::update("update custom_test_submissions set status_details = '$esc_status_details' where id = {$_POST['id']}");
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} else {
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DB::update("update submissions set status_details = '$esc_status_details' where id = {$_POST['id']}");
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}
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die();
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}
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$submission = null;
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$hack = null;
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function querySubmissionToJudge($status, $set_q) {
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global $submission;
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$submission = DB::selectFirst("select id, problem_id, content from submissions where status = '$status' order by id limit 1");
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if ($submission) {
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DB::update("update submissions set $set_q where id = {$submission['id']} and status = '$status'");
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if (DB::affected_rows() != 1) {
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$submission = null;
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}
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}
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}
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function queryCustomTestSubmissionToJudge() {
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global $submission;
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$submission = DB::selectFirst("select id, problem_id, content from custom_test_submissions where judge_time is null order by id limit 1");
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if ($submission) {
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DB::update("update custom_test_submissions set judge_time = now(), status = 'Judging' where id = {$submission['id']} and judge_time is null");
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if (DB::affected_rows() != 1) {
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$submission = null;
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}
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}
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if ($submission) {
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$submission['is_custom_test'] = '';
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}
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}
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function queryHackToJudge() {
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global $hack;
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$hack = DB::selectFirst("select id, submission_id, input, input_type from hacks where judge_time is null order by id limit 1");
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if ($hack) {
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DB::update("update hacks set judge_time = now() where id = {$hack['id']} and judge_time is null");
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if (DB::affected_rows() != 1) {
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$hack = null;
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}
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}
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}
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function findSubmissionToJudge() {
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global $submission, $hack;
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querySubmissionToJudge('Waiting', "judge_time = now(), status = 'Judging'");
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if ($submission) {
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return true;
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}
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queryCustomTestSubmissionToJudge();
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if ($submission) {
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return true;
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}
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querySubmissionToJudge('Waiting Rejudge', "judge_time = now(), status = 'Judging'");
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if ($submission) {
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return true;
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}
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querySubmissionToJudge('Judged, Waiting', "status = 'Judged, Judging'");
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if ($submission) {
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return true;
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}
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queryHackToJudge();
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if ($hack) {
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$submission = DB::selectFirst("select id, problem_id, content from submissions where id = {$hack['submission_id']} and score = 100");
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if (!$submission) {
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$details = "<error>the score gained by the hacked submission is not 100.\n</error>";
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$esc_details = DB::escape(uojTextEncode($details));
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DB::update("update hacks set success = 0, details = '$esc_details' where id = {$hack['id']}");
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return false;
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}
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return true;
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}
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return false;
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}
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if (isset($_POST['fetch_new']) && !$_POST['fetch_new']) {
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die("Nothing to judge");
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}
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if (!findSubmissionToJudge()) {
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die("Nothing to judge");
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}
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$submission['id'] = (int)$submission['id'];
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$submission['problem_id'] = (int)$submission['problem_id'];
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$submission['problem_mtime'] = filemtime("/var/uoj_data/{$submission['problem_id']}.zip");
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$submission['content'] = json_decode($submission['content']);
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if ($hack) {
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$submission['is_hack'] = "";
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$submission['hack']['id'] = (int)$hack['id'];
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$submission['hack']['input'] = $hack['input'];
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$submission['hack']['input_type'] = $hack['input_type'];
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}
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echo json_encode($submission);
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?>
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