fix: capture invalid product toast and close failed tabs

app/editor.py

@@ -192,6 +192,36 @@ JS_TOASTS = (
     "return JSON.stringify(t.slice(0,5));})()"
 )
 
+JS_TOAST_OBSERVER_SOURCE = (
+    "(function(){"
+    "if(window.__cmshopee_toast_observer_installed)return true;"
+    "window.__cmshopee_toast_observer_installed=true;"
+    "window.__cmshopee_toasts=window.__cmshopee_toasts||[];"
+    "function text(e){return ((e&&e.innerText)||(e&&e.textContent)||'').trim();}"
+    "function visible(e){if(!e)return false;var s=getComputedStyle(e);var r=e.getBoundingClientRect();return s.display!=='none'&&s.visibility!=='hidden'&&r.width>0&&r.height>0;}"
+    "function rootOf(e){return e.closest?e.closest('.eds-toast,.eds-toasts,[role=alert],[class*=toast],[class*=Toast],[class*=message],[class*=Message],[class*=notice]')||e:e;}"
+    "function record(e){var root=rootOf(e);var value=text(root)||text(e);if(!value)return;window.__cmshopee_toasts.push({text:value,html:((root.outerHTML||e.outerHTML)||'').slice(0,2000),url:location.href,visible:visible(root)||visible(e),created_at:(new Date()).toISOString()});}"
+    "function scan(){try{Array.from(document.querySelectorAll('.eds-toasts .eds-toast,.eds-toast,.eds-toast__content,[role=alert],[class*=toast],[class*=Toast],[class*=message],[class*=Message],[class*=notice]')).forEach(record);window.__cmshopee_toasts=window.__cmshopee_toasts.slice(-20);}catch(e){}}"
+    "try{if(document.documentElement||document.body){var mo=new MutationObserver(function(){scan();});mo.observe(document.documentElement||document.body,{childList:true,subtree:true,characterData:true,attributes:true,attributeFilter:['style','class']});window.__cmshopee_toast_observer=mo;}}catch(e){}"
+    "scan();return true;"
+    "})()"
+)
+
+JS_INSTALL_TOAST_OBSERVER = JS_TOAST_OBSERVER_SOURCE
+
+JS_PAGE_TOASTS = (
+    "(function(){"
+    "function text(e){return ((e&&e.innerText)||(e&&e.textContent)||'').trim();}"
+    "function visible(e){if(!e)return false;var s=getComputedStyle(e);var r=e.getBoundingClientRect();return s.display!=='none'&&s.visibility!=='hidden'&&r.width>0&&r.height>0;}"
+    "function rootOf(e){return e.closest?e.closest('.eds-toast,.eds-toasts,[role=alert],[class*=toast],[class*=Toast],[class*=message],[class*=Message],[class*=notice]')||e:e;}"
+    "function record(e){var root=rootOf(e);var value=text(root)||text(e);if(!value)return null;return {text:value,html:((root.outerHTML||e.outerHTML)||'').slice(0,2000),url:location.href,visible:visible(root)||visible(e),created_at:(new Date()).toISOString()};}"
+    "var cached=(window.__cmshopee_toasts||[]).slice(-10);"
+    "var current=Array.from(document.querySelectorAll('.eds-toasts .eds-toast,.eds-toast,.eds-toast__content,[role=alert],[class*=toast],[class*=Toast],[class*=message],[class*=Message],[class*=notice]')).map(record).filter(Boolean);"
+    "var seen={};var out=[];cached.concat(current).forEach(function(item){var key=[item.text,item.html,item.url].join('|');if(seen[key])return;seen[key]=true;out.push(item);});"
+    "return JSON.stringify(out.slice(-10));"
+    "})()"
+)
+
 JS_POST_UPDATE_STATE = (
     "(function(){"
     "function visible(e){if(!e)return false;var r=e.getBoundingClientRect();var s=getComputedStyle(e);"
@@ -314,11 +344,112 @@ def _is_login_url(url):
 
 def _json_value(cdp, expr, default=None):
     raw = cdp.val(expr)
-    if not raw:
+    if raw is None or raw == "":
         return default
+    if isinstance(raw, (dict, list)):
+        return raw
     return json.loads(raw)
 
 
+PRODUCT_UNAVAILABLE_TEXT_MARKERS = (
+    "please input correct product id",
+    "商品失效",
+    "商品不存在",
+    "商品已删除",
+    "商品已下架",
+    "無效商品",
+    "无效商品",
+    "無效的商品",
+    "无效的商品",
+    "無權限",
+    "无权限",
+    "沒有權限",
+    "没有权限",
+    "無法查看商品",
+    "无法查看商品",
+    "product not found",
+    "item not found",
+    "not exist",
+    "not found",
+    "invalid product",
+    "invalid item",
+)
+
+
+def install_toast_observer(cdp) -> None:
+    try:
+        cdp.send("Page.addScriptToEvaluateOnNewDocument", {"source": JS_TOAST_OBSERVER_SOURCE})
+    except Exception:
+        pass
+    try:
+        cdp.val(JS_INSTALL_TOAST_OBSERVER)
+    except Exception:
+        pass
+
+
+def read_page_toasts(cdp):
+    try:
+        values = _json_value(cdp, JS_PAGE_TOASTS, default=[])
+    except Exception:
+        return []
+    if not isinstance(values, list):
+        return []
+    toasts = []
+    for entry in values:
+        if isinstance(entry, str):
+            text = entry.strip()
+            if text:
+                toasts.append({"text": text, "html": "", "url": "", "visible": False, "created_at": ""})
+            continue
+        if not isinstance(entry, dict):
+            continue
+        text = str(entry.get("text") or "").strip()
+        if not text:
+            continue
+        toasts.append(
+            {
+                "text": text,
+                "html": str(entry.get("html") or "")[:2000],
+                "url": str(entry.get("url") or ""),
+                "visible": bool(entry.get("visible")),
+                "created_at": str(entry.get("created_at") or ""),
+            }
+        )
+    return toasts[-10:]
+
+
+def is_product_unavailable_error(text):
+    value = str(text or "").strip().lower()
+    return bool(value) and any(marker.lower() in value for marker in PRODUCT_UNAVAILABLE_TEXT_MARKERS)
+
+
+def product_unavailable_error_message(text):
+    value = str(text or "").strip()
+    if value.startswith("商品失效"):
+        return value
+    return f"商品失效：{value or '商品详情页无法加载'}"
+
+
+def _product_unavailable_toast_text(toasts):
+    for toast in reversed(toasts or []):
+        text = str(toast.get("text") or "").strip()
+        if is_product_unavailable_error(text):
+            return text
+    return None
+
+
+def _open_product_ready_error(cdp, fallback):
+    toasts = read_page_toasts(cdp)
+    invalid_text = _product_unavailable_toast_text(toasts)
+    if invalid_text:
+        return product_unavailable_error_message(invalid_text)
+    for toast in reversed(toasts):
+        text = str(toast.get("text") or "").strip()
+        if text:
+            return f"{fallback}：{text}"
+    return fallback
+
+
 def _title_state(cdp):
     return _json_value(cdp, JS_TITLE_STATE, default={}) or {}
 
@@ -506,8 +637,11 @@ def _wait_ready(cdp, timeout=60):
                 return True
         except Exception:
             pass
+        invalid_text = _product_unavailable_toast_text(read_page_toasts(cdp))
+        if invalid_text:
+            raise EditorError(product_unavailable_error_message(invalid_text))
         time.sleep(1)
-    raise TimeoutError("等待 Shopee 商品编辑器就绪超时")
+    raise EditorError(_open_product_ready_error(cdp, "等待 Shopee 商品编辑器就绪超时"))
 
 
 def _ensure_page_domains(cdp):
@@ -598,6 +732,20 @@ def is_logged_in(account) -> bool:
     return bool(login_status(account).get("logged_in"))
 
 
+def _close_open_product_failure(cdp):
+    target_id = getattr(cdp, "target_id", None)
+    created_by_app = bool(getattr(cdp, "created_by_app", False))
+    host = getattr(cdp, "cdp_host", None)
+    try:
+        cdp.close()
+    finally:
+        if created_by_app and target_id:
+            try:
+                close_tab(target_id, host=host)
+            except Exception:
+                pass
+
+
 def open_product(account, item_id, on_step=None) -> CDP:
     """Open or reuse a product edit tab, navigate to a clean edit URL, and wait ready."""
 
@@ -614,15 +762,21 @@ def open_product(account, item_id, on_step=None) -> CDP:
     cdp.target_id = tab.get("id")
     cdp.created_by_app = created_by_app
     cdp.cdp_host = host
-    _ensure_page_domains(cdp)
     try:
-        cdp.send("Page.bringToFront")
+        _ensure_page_domains(cdp)
+        install_toast_observer(cdp)
+        try:
+            cdp.send("Page.bringToFront")
+        except Exception:
+            pass
+        cdp.send("Page.navigate", {"url": url})
+        install_toast_observer(cdp)
+        _notify_collect_step(on_step, "wait_ready")
+        _wait_ready(cdp)
+        return cdp
     except Exception:
-        pass
-    cdp.send("Page.navigate", {"url": url})
-    _notify_collect_step(on_step, "wait_ready")
-    _wait_ready(cdp)
-    return cdp
+        _close_open_product_failure(cdp)
+        raise
 
 
 def read_title(cdp) -> str:

app/gui/models.py

@@ -21,6 +21,21 @@ class TaskTableModel(QAbstractTableModel):
         "skipped": "略过",
         "cancelled": "已取消",
     }
+    PRODUCT_UNAVAILABLE_MARKERS = (
+        "商品失效",
+        "please input correct product id",
+        "商品不存在",
+        "商品已删除",
+        "商品已下架",
+        "無效商品",
+        "无效商品",
+        "無權限",
+        "无权限",
+        "product not found",
+        "item not found",
+        "invalid product",
+        "invalid item",
+    )
 
     def __init__(self, parent=None):
         super().__init__(parent)
@@ -72,8 +87,12 @@ class TaskTableModel(QAbstractTableModel):
             return self._display_value(task, index.column())
         if role == Qt.ForegroundRole and index.column() == 3:
             return self._stage_color(task)
-        if role == Qt.ToolTipRole and self.is_unmatched(task):
-            return "别名未匹配账号，采集时将略过"
+        if role == Qt.ToolTipRole:
+            if self.is_unmatched(task):
+                return "别名未匹配账号，采集时将略过"
+            error = getattr(task, "last_error", "") or ""
+            if error:
+                return str(error)
         return None
 
     def flags(self, index):
@@ -98,9 +117,17 @@ class TaskTableModel(QAbstractTableModel):
             return account.account_name
         return task.account_name or ""
 
+    def _is_product_unavailable(self, task) -> bool:
+        if getattr(task, "status", "") != "failed":
+            return False
+        error = str(getattr(task, "last_error", "") or "").lower()
+        return bool(error) and any(marker.lower() in error for marker in self.PRODUCT_UNAVAILABLE_MARKERS)
+
     def _stage_text(self, task) -> str:
         if self.is_unmatched(task):
             return "略过"
+        if self._is_product_unavailable(task):
+            return "商品失效"
         if task.status in self.STATUS_TEXT and task.status != "pending":
             return self.STATUS_TEXT[task.status]
         return self.STAGE_TEXT.get(task.stage, task.stage)