From 73301183ce82fe2f96b23d0fca65187494be7a85 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 03:52:59 +0000
Subject: [PATCH 1/6] Initial plan
From 064685c75ba82872234401a0900500432a995dbb Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 03:59:55 +0000
Subject: [PATCH 2/6] Fix double submission bug by adding isPassCheckRunning
guard
Co-authored-by: PythonSmall-Q <106425289+PythonSmall-Q@users.noreply.github.com>
---
XMOJ.user.js | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/XMOJ.user.js b/XMOJ.user.js
index 002c5a83..7e7979f7 100644
--- a/XMOJ.user.js
+++ b/XMOJ.user.js
@@ -2589,7 +2589,16 @@ async function main() {
});
}
+ let isSubmitting = false;
+ let isPassCheckRunning = false;
PassCheck.addEventListener("click", async () => {
+ if (isPassCheckRunning) {
+ if (UtilityEnabled("DebugMode")) {
+ console.log("PassCheck already running, ignoring click");
+ }
+ return;
+ }
+ isPassCheckRunning = true;
ErrorElement.style.display = "none";
document.querySelector("#Submit").disabled = true;
document.querySelector("#Submit").value = "正在提交...";
@@ -2668,11 +2677,11 @@ async function main() {
Submit.disabled = false;
Submit.value = "提交";
isSubmitting = false;
+ isPassCheckRunning = false;
}
})
});
- let isSubmitting = false;
Submit.addEventListener("click", async () => {
if (isSubmitting) {
return;
From 4e8b29ed3b48ca1a2a98db782af483059d80bc96 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 04:01:04 +0000
Subject: [PATCH 3/6] Add comprehensive error handling for submission flows
Co-authored-by: PythonSmall-Q <106425289+PythonSmall-Q@users.noreply.github.com>
---
XMOJ.user.js | 68 +++++++++++++++++++++++++++++++++++++++++++---------
1 file changed, 57 insertions(+), 11 deletions(-)
diff --git a/XMOJ.user.js b/XMOJ.user.js
index 7e7979f7..db3316a5 100644
--- a/XMOJ.user.js
+++ b/XMOJ.user.js
@@ -522,7 +522,30 @@ let RequestAPI = (Action, Data, CallBack) => {
CallBack(JSON.parse(Response.responseText));
} catch (Error) {
console.log(Response.responseText);
+ // Call callback with error response
+ CallBack({
+ Success: false,
+ Message: "解析响应失败，请重试"
+ });
+ }
+ },
+ onerror: (Error) => {
+ if (UtilityEnabled("DebugMode")) {
+ console.error("Request error for", Action + ":", Error);
}
+ CallBack({
+ Success: false,
+ Message: "网络请求失败，请检查网络连接"
+ });
+ },
+ ontimeout: () => {
+ if (UtilityEnabled("DebugMode")) {
+ console.error("Request timeout for", Action);
+ }
+ CallBack({
+ Success: false,
+ Message: "请求超时，请重试"
+ });
}
});
} catch (e) {
@@ -2626,6 +2649,10 @@ async function main() {
res.indexOf("比赛尚未开始或私有，不能查看题目。") !== -1
) {
console.error(`Failed to get contest page!`);
+ Submit.disabled = false;
+ Submit.value = "提交";
+ isSubmitting = false;
+ isPassCheckRunning = false;
return;
}
const parser = new DOMParser();
@@ -2679,6 +2706,17 @@ async function main() {
isSubmitting = false;
isPassCheckRunning = false;
}
+ }).catch((error) => {
+ if (UtilityEnabled("DebugMode")) {
+ console.error("Submission request failed:", error);
+ }
+ ErrorElement.style.display = "block";
+ ErrorMessage.style.color = "red";
+ ErrorMessage.innerText = "提交失败！请检查网络后重试！";
+ Submit.disabled = false;
+ Submit.value = "提交";
+ isSubmitting = false;
+ isPassCheckRunning = false;
})
});
@@ -2771,17 +2809,25 @@ async function main() {
}
});
});
- let Response = JSON.parse(ResponseData.responseText);
- if (Response.returncode) {
- PassCheck.style.display = "";
- ErrorElement.style.display = "block";
- if (UtilityEnabled("DarkMode")) ErrorMessage.style.color = "yellow"; else ErrorMessage.style.color = "red";
- ErrorMessage.innerText = "编译错误：\n" + Response.stderr.trim();
- document.querySelector("#Submit").disabled = false;
- document.querySelector("#Submit").value = "提交";
- isSubmitting = false;
- return false;
- } else {
+ try {
+ let Response = JSON.parse(ResponseData.responseText);
+ if (Response.returncode) {
+ PassCheck.style.display = "";
+ ErrorElement.style.display = "block";
+ if (UtilityEnabled("DarkMode")) ErrorMessage.style.color = "yellow"; else ErrorMessage.style.color = "red";
+ ErrorMessage.innerText = "编译错误：\n" + Response.stderr.trim();
+ document.querySelector("#Submit").disabled = false;
+ document.querySelector("#Submit").value = "提交";
+ isSubmitting = false;
+ return false;
+ } else {
+ PassCheck.click();
+ }
+ } catch (error) {
+ if (UtilityEnabled("DebugMode")) {
+ console.error("Failed to parse compile check response:", error);
+ }
+ // If parse fails, proceed with submission anyway
PassCheck.click();
}
} else {
From 6c2013043ed527f53efd2b51921c02f5d1f97556 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 05:12:19 +0000
Subject: [PATCH 4/6] Fix EditArea conflict and add PassCheck.disabled guard
Co-authored-by: PythonSmall-Q <106425289+PythonSmall-Q@users.noreply.github.com>
---
XMOJ.user.js | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/XMOJ.user.js b/XMOJ.user.js
index db3316a5..faca0f69 100644
--- a/XMOJ.user.js
+++ b/XMOJ.user.js
@@ -2566,6 +2566,16 @@ async function main() {
}
}
} else if (location.pathname == "/submitpage.php") {
+ // Disable EditArea if it's loaded by the original page
+ if (typeof editAreaLoader !== 'undefined') {
+ try {
+ editAreaLoader.delete_instance('source');
+ } catch (e) {
+ if (UtilityEnabled("DebugMode")) {
+ console.log("EditArea cleanup failed (expected):", e);
+ }
+ }
+ }
document.title = "提交代码: " + (SearchParams.get("id") != null ? "题目" + Number(SearchParams.get("id")) : "比赛" + Number(SearchParams.get("cid")));
document.querySelector("body > div > div.mt-3").innerHTML = `` + `提交代码
` + (SearchParams.get("id") != null ? `题目${Number(SearchParams.get("id"))}` : `比赛${Number(SearchParams.get("cid")) + ` 题目` + String.fromCharCode(65 + parseInt(SearchParams.get("pid")))}`) + `
@@ -2622,6 +2632,7 @@ async function main() {
return;
}
isPassCheckRunning = true;
+ PassCheck.disabled = true;
ErrorElement.style.display = "none";
document.querySelector("#Submit").disabled = true;
document.querySelector("#Submit").value = "正在提交...";
@@ -2651,6 +2662,7 @@ async function main() {
console.error(`Failed to get contest page!`);
Submit.disabled = false;
Submit.value = "提交";
+ PassCheck.disabled = false;
isSubmitting = false;
isPassCheckRunning = false;
return;
@@ -2703,6 +2715,7 @@ async function main() {
ErrorMessage.innerText = "提交失败！请关闭脚本后重试！";
Submit.disabled = false;
Submit.value = "提交";
+ PassCheck.disabled = false;
isSubmitting = false;
isPassCheckRunning = false;
}
@@ -2715,6 +2728,7 @@ async function main() {
ErrorMessage.innerText = "提交失败！请检查网络后重试！";
Submit.disabled = false;
Submit.value = "提交";
+ PassCheck.disabled = false;
isSubmitting = false;
isPassCheckRunning = false;
})
From 3a20fa486475ad1872150e9971069f6867fe694e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 05:13:04 +0000
Subject: [PATCH 5/6] Add debug logging for submission flow
Co-authored-by: PythonSmall-Q <106425289+PythonSmall-Q@users.noreply.github.com>
---
XMOJ.user.js | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/XMOJ.user.js b/XMOJ.user.js
index faca0f69..40ae5610 100644
--- a/XMOJ.user.js
+++ b/XMOJ.user.js
@@ -2625,6 +2625,9 @@ async function main() {
let isSubmitting = false;
let isPassCheckRunning = false;
PassCheck.addEventListener("click", async () => {
+ if (UtilityEnabled("DebugMode")) {
+ console.log("PassCheck clicked, isPassCheckRunning =", isPassCheckRunning, "PassCheck.disabled =", PassCheck.disabled);
+ }
if (isPassCheckRunning) {
if (UtilityEnabled("DebugMode")) {
console.log("PassCheck already running, ignoring click");
@@ -2633,6 +2636,9 @@ async function main() {
}
isPassCheckRunning = true;
PassCheck.disabled = true;
+ if (UtilityEnabled("DebugMode")) {
+ console.log("PassCheck starting submission");
+ }
ErrorElement.style.display = "none";
document.querySelector("#Submit").disabled = true;
document.querySelector("#Submit").value = "正在提交...";
@@ -2735,7 +2741,13 @@ async function main() {
});
Submit.addEventListener("click", async () => {
+ if (UtilityEnabled("DebugMode")) {
+ console.log("Submit clicked, isSubmitting =", isSubmitting);
+ }
if (isSubmitting) {
+ if (UtilityEnabled("DebugMode")) {
+ console.log("Already submitting, ignoring click");
+ }
return;
}
isSubmitting = true;
From 808dce166687f6553a9d44bc7a71bd7ce19ac25d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Feb 2026 05:13:49 +0000
Subject: [PATCH 6/6] Address code review feedback - improve error message and
button state check
Co-authored-by: PythonSmall-Q <106425289+PythonSmall-Q@users.noreply.github.com>
---
XMOJ.user.js | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/XMOJ.user.js b/XMOJ.user.js
index 40ae5610..c97feffa 100644
--- a/XMOJ.user.js
+++ b/XMOJ.user.js
@@ -2571,8 +2571,9 @@ async function main() {
try {
editAreaLoader.delete_instance('source');
} catch (e) {
+ // EditArea instance may not exist yet or already deleted - this is fine
if (UtilityEnabled("DebugMode")) {
- console.log("EditArea cleanup failed (expected):", e);
+ console.log("EditArea instance not found or already deleted:", e);
}
}
}
@@ -2628,9 +2629,9 @@ async function main() {
if (UtilityEnabled("DebugMode")) {
console.log("PassCheck clicked, isPassCheckRunning =", isPassCheckRunning, "PassCheck.disabled =", PassCheck.disabled);
}
- if (isPassCheckRunning) {
+ if (isPassCheckRunning || PassCheck.disabled) {
if (UtilityEnabled("DebugMode")) {
- console.log("PassCheck already running, ignoring click");
+ console.log("PassCheck already running or disabled, ignoring click");
}
return;
}