fix: adapt audiences user data parser

app/modules/indexer/parser/nexus_audiences.py

@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+import json
+import re
 from urllib.parse import urljoin
 
 from lxml import etree
@@ -11,6 +13,121 @@ from app.utils.string import StringUtils
 class NexusAudiencesSiteUserInfo(NexusPhpSiteUserInfo):
     schema = SiteSchema.NexusAudiences
 
+    def _parse_user_traffic_info(self, html_text):
+        """
+        解析用户流量信息
+        """
+        super()._parse_user_traffic_info(html_text)
+        self.__parse_userbar_info(html_text)
+
+    def _parse_user_detail_info(self, html_text: str):
+        """
+        解析用户额外信息
+        """
+        super()._parse_user_detail_info(html_text)
+        self.__parse_userbar_info(html_text)
+
+    def __parse_userbar_info(self, html_text: str):
+        """
+        解析 Audiences 新版顶部用户栏，覆盖 NexusPHP 通用正则的误判。
+        """
+        html = etree.HTML(html_text)
+        try:
+            if not StringUtils.is_valid_html_element(html):
+                return
+
+            for user_node in html.xpath('//*[@data-uploader-url or @data-uploader-stats]'):
+                self.__parse_user_identity(user_node)
+                self.__parse_uploader_stats(user_node.get("data-uploader-stats"))
+
+            # data-uploader-stats 不包含分享率，需从 compact metric 的 class 中读取。
+            self.__parse_compact_metric(html, "ratio", "ratio")
+            self.__parse_compact_metric(html, "uploaded", "upload")
+            self.__parse_compact_metric(html, "downloaded", "download")
+            self.__parse_compact_metric(html, "bonus", "bonus")
+            self.__parse_compact_metric(html, "active", "active")
+        finally:
+            if html is not None:
+                del html
+
+    def __parse_user_identity(self, user_node):
+        """
+        从新版用户卡属性中提取用户 ID、用户名和等级。
+        """
+        user_url = user_node.get("data-uploader-url") or ""
+        user_detail = re.search(r"userdetails\.php\?id=(\d+)", user_url)
+        if user_detail and user_detail.group(1).strip():
+            self.userid = user_detail.group(1).strip()
+
+        username = user_node.get("data-uploader-label")
+        if username and username.strip():
+            self.username = username.strip()
+
+        user_level = user_node.get("data-uploader-badge")
+        if user_level and user_level.strip():
+            self.user_level = user_level.strip()
+
+    def __parse_uploader_stats(self, stats_text: str):
+        """
+        解析 data-uploader-stats 中的结构化流量数据。
+        """
+        if not stats_text:
+            return
+
+        try:
+            stats = json.loads(stats_text)
+        except (TypeError, ValueError):
+            return
+
+        if not isinstance(stats, list):
+            return
+
+        for item in stats:
+            if not isinstance(item, dict):
+                continue
+            label = str(item.get("label") or "").strip(" ：:")
+            tone = str(item.get("tone") or "").strip()
+            value = str(item.get("value") or "").strip()
+            self.__set_metric_value(label=label, tone=tone, value=value)
+
+    def __parse_compact_metric(self, html, metric: str, field: str):
+        """
+        按 compact metric 的 class 读取新版用户栏中的单项数据。
+        """
+        values = html.xpath(
+            f'//*[contains(concat(" ", normalize-space(@class), " "), " site-userbar__compact-metric--{metric} ")]'
+            '//span[normalize-space()][last()]/text()'
+        )
+        if not values:
+            values = html.xpath(
+                f'//*[contains(concat(" ", normalize-space(@class), " "), " site-userbar__compact-metric--{metric} ")]'
+                '/text()'
+            )
+        if values:
+            self.__set_metric_value(field=field, value=values[-1].strip())
+
+    def __set_metric_value(self, value: str, label: str = None, tone: str = None, field: str = None):
+        """
+        将 Audiences 用户栏指标写入通用用户数据字段。
+        """
+        if not value:
+            return
+
+        metric_key = field or tone or label
+        if metric_key in {"uploaded", "上传量", "upload"}:
+            self.upload = StringUtils.num_filesize(value)
+        elif metric_key in {"downloaded", "下载量", "download"}:
+            self.download = StringUtils.num_filesize(value)
+        elif metric_key in {"bonus", "爆米花"}:
+            self.bonus = StringUtils.str_float(value)
+        elif metric_key == "ratio":
+            self.ratio = StringUtils.str_float(value)
+        elif metric_key in {"active", "活跃"}:
+            active_match = re.search(r"↑\s*(\d+)\s*/\s*↓\s*(\d+)", value)
+            if active_match:
+                self.seeding = StringUtils.str_int(active_match.group(1))
+                self.leeching = StringUtils.str_int(active_match.group(2))
+
     def _parse_seeding_pages(self):
         if not self._torrent_seeding_page:
             return