fix: use qdreader sign gateway path

js/qdreader_sign_autman.js

@@ -16,7 +16,7 @@
 //[priority: 600]
 //[cron: 15 7 * * *]
 //[param: {"required":false,"key":"hermes_qidian.qdreader_cookie_json","bool":false,"placeholder":"{\"uid\":\"cookie\"}","name":"QDReader Cookie JSON","desc":"机器人交互维护，JSON Map 格式；兼容读取旧 otto bucket"}]
-//[param: {"required":false,"key":"hermes_qidian.qdreader_sign_api","bool":false,"placeholder":"https://api.120399.xyz","name":"QDReader 签名网关","desc":"默认 https://api.120399.xyz，可替换为兼容 /sign 的网关"}]
+//[param: {"required":false,"key":"hermes_qidian.qdreader_sign_api","bool":false,"placeholder":"https://api.120399.xyz/qdreader","name":"QDReader 签名网关","desc":"默认 https://api.120399.xyz/qdreader；插件会自动追加 /sign，可替换为兼容 /sign 的网关"}]
 //[param: {"required":false,"key":"hermes_qidian.qdreader_retry_count","bool":false,"placeholder":"1","name":"请求失败重试次数","desc":"默认 1，最大 3，仅对网络异常/非业务异常重试"}]
 //[param: {"required":false,"key":"hermes_qidian.qdreader_cron_silent","bool":true,"placeholder":"false","name":"定时无账号时静默","desc":"true 时定时触发且没有账号不回复"}]
 
@@ -30,7 +30,7 @@ var RETRY_KEY = "qdreader_retry_count"
 var CRON_SILENT_KEY = "qdreader_cron_silent"
 var LAST_RESULT_KEY = "qdreader_last_result_json"
 var LAST_RUN_KEY = "qdreader_last_run_json"
-var DEFAULT_SIGN_API = "https://api.120399.xyz"
+var DEFAULT_SIGN_API = "https://api.120399.xyz/qdreader"
 var QIDIAN_BASE = "https://h5.if.qidian.com"
 var CHECKIN_PATH = "/argus/api/v3/checkin/checkin"
 
@@ -241,7 +241,18 @@ function httpReq(opt) {
     throw new Error("当前 Autman 环境没有 request/$request 方法，无法发起签到请求")
 }
 function parseResp(res) {
-    var body = res && (res.body !== undefined ? res.body : (res.data !== undefined ? res.data : res))
+    if (res === undefined || res === null) return null
+    var body = null
+    if (res && typeof res === "object") {
+        if (res.body !== undefined) body = res.body
+        else if (res.data !== undefined) body = res.data
+        else if (res.content !== undefined) body = res.content
+        else if (res.responseText !== undefined) body = res.responseText
+        else if (res.statusCode !== undefined || res.status !== undefined || res.headers !== undefined) body = ""
+        else body = res
+    } else {
+        body = res
+    }
     if (typeof body === "string") return safeJsonParse(body, body)
     return body
 }
@@ -260,7 +271,7 @@ function requestWithRetry(opt, retryCount) {
 }
 function postJson(url, data) {
     var retry = getInt(RETRY_KEY, 1, 0, 3)
-    return parseResp(requestWithRetry({ url: url, method: "post", dataType: "json", timeOut: 10000, headers: { "Content-Type": "application/json" }, body: JSON.stringify(data) }, retry))
+    return parseResp(requestWithRetry({ url: url, method: "post", dataType: "json", timeOut: 10000, headers: { "Content-Type": "application/json", "Accept": "application/json" }, body: JSON.stringify(data) }, retry))
 }
 function normalizeSignHeaders(signed) {
     if (typeof signed === "string") signed = safeJsonParse(signed, {})
@@ -272,13 +283,44 @@ function normalizeSignHeaders(signed) {
     if (!ok || !isObject(headers)) throw new Error("签名失败：" + JSON.stringify(signed).slice(0, 500))
     return headers
 }
+function signBaseCandidates(rawBase) {
+    rawBase = String(rawBase || DEFAULT_SIGN_API).replace(/\/+$/, "")
+    var out = [rawBase]
+    if (/^https?:\/\/api\.120399\.xyz$/i.test(rawBase)) out.push(rawBase + "/qdreader")
+    if (/^https?:\/\/api\.120399\.xyz\/QDReader$/i.test(rawBase)) out.push(rawBase.replace(/\/QDReader$/i, "/qdreader"))
+    var seen = {}
+    return out.filter(function (x) { if (seen[x]) return false; seen[x] = true; return true })
+}
+function signErrorRetriable(e) {
+    var msg = e && e.message ? e.message : String(e || "")
+    return /签名网关无返回|Cannot\s+POST|404|Not\s+Found/i.test(msg)
+}
+function isLikelyEmptyHttpResponse(x) {
+    return !x || (typeof x === "string" && !trim(x))
+}
+function requestSignHeaders(rawBase, payload) {
+    var bases = signBaseCandidates(rawBase)
+    var lastErr = null
+    for (var i = 0; i < bases.length; i++) {
+        try {
+            var signed = postJson(bases[i] + "/sign", payload)
+            if (i + 1 < bases.length && isLikelyEmptyHttpResponse(signed)) throw new Error("签名网关无返回")
+            return normalizeSignHeaders(signed)
+        } catch (e) {
+            lastErr = e
+            debug("QDReader sign gateway " + bases[i] + "/sign failed: " + (e && e.message ? e.message : String(e)))
+            if (!signErrorRetriable(e)) break
+        }
+    }
+    throw lastErr || new Error("签名网关无返回")
+}
 function qidianRequest(path, method, data, cookie) {
     method = String(method || "GET").toUpperCase()
     var info = normalizeCookie(cookie)
     if (!info.uid) throw new Error("Cookie 缺少 uid/QDHeader")
     var signApi = String(cfgGet(SIGN_API_KEY, DEFAULT_SIGN_API)).replace(/\/+$/, "")
     var payload = { qdh: info.qdh, qdheader: info.qdheader, url: QIDIAN_BASE + path, method: method, data: data || {}, uid: info.uid, guid: info.guid, qimei: info.qimei, qimei36: info.qimei36 }
-    var headers = normalizeSignHeaders(postJson(signApi + "/sign", payload))
+    var headers = requestSignHeaders(signApi, payload)
     headers.Cookie = info.cookie
     if (!headers["User-Agent"]) headers["User-Agent"] = "Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/QDReaderiOS/5.9.456/728/QDReaderAppstore"
     var req = { url: QIDIAN_BASE + path, method: lower(method), dataType: "json", timeOut: 10000, headers: headers }