mirror of
https://gitee.com/houhuan/TrendRadar.git
synced 2025-12-21 17:37:15 +08:00
581 lines
25 KiB
Python
581 lines
25 KiB
Python
# coding=utf-8
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"""
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消息分批处理模块
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提供消息内容分批拆分功能，确保消息大小不超过各平台限制
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"""
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from datetime import datetime
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from typing import Dict, List, Optional, Callable
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from trendradar.report.formatter import format_title_for_platform
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# 默认批次大小配置
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DEFAULT_BATCH_SIZES = {
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"dingtalk": 20000,
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"feishu": 29000,
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"ntfy": 3800,
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"default": 4000,
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}
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def split_content_into_batches(
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report_data: Dict,
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format_type: str,
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update_info: Optional[Dict] = None,
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max_bytes: Optional[int] = None,
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mode: str = "daily",
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batch_sizes: Optional[Dict[str, int]] = None,
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feishu_separator: str = "---",
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reverse_content_order: bool = False,
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get_time_func: Optional[Callable[[], datetime]] = None,
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) -> List[str]:
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"""分批处理消息内容，确保词组标题+至少第一条新闻的完整性
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Args:
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report_data: 报告数据字典，包含 stats, new_titles, failed_ids, total_new_count
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format_type: 格式类型 (feishu, dingtalk, wework, telegram, ntfy, bark, slack)
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update_info: 版本更新信息（可选）
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max_bytes: 最大字节数（可选，如果不指定则使用默认配置）
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mode: 报告模式 (daily, incremental, current)
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batch_sizes: 批次大小配置字典（可选）
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feishu_separator: 飞书消息分隔符
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reverse_content_order: 是否反转内容顺序（新增在前）
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get_time_func: 获取当前时间的函数（可选）
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Returns:
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分批后的消息内容列表
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"""
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# 合并批次大小配置
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sizes = {**DEFAULT_BATCH_SIZES, **(batch_sizes or {})}
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if max_bytes is None:
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if format_type == "dingtalk":
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max_bytes = sizes.get("dingtalk", 20000)
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elif format_type == "feishu":
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max_bytes = sizes.get("feishu", 29000)
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elif format_type == "ntfy":
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max_bytes = sizes.get("ntfy", 3800)
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else:
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max_bytes = sizes.get("default", 4000)
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batches = []
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total_titles = sum(
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len(stat["titles"]) for stat in report_data["stats"] if stat["count"] > 0
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)
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now = get_time_func() if get_time_func else datetime.now()
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base_header = ""
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if format_type in ("wework", "bark"):
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base_header = f"**总新闻数：** {total_titles}\n\n\n\n"
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elif format_type == "telegram":
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base_header = f"总新闻数： {total_titles}\n\n"
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elif format_type == "ntfy":
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base_header = f"**总新闻数：** {total_titles}\n\n"
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elif format_type == "feishu":
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base_header = ""
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elif format_type == "dingtalk":
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base_header = f"**总新闻数：** {total_titles}\n\n"
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base_header += f"**时间：** {now.strftime('%Y-%m-%d %H:%M:%S')}\n\n"
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base_header += f"**类型：** 热点分析报告\n\n"
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base_header += "---\n\n"
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elif format_type == "slack":
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base_header = f"*总新闻数：* {total_titles}\n\n"
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base_footer = ""
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if format_type in ("wework", "bark"):
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base_footer = f"\n\n\n> 更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}"
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if update_info:
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base_footer += f"\n> TrendRadar 发现新版本 **{update_info['remote_version']}**，当前 **{update_info['current_version']}**"
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elif format_type == "telegram":
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base_footer = f"\n\n更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}"
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if update_info:
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base_footer += f"\nTrendRadar 发现新版本 {update_info['remote_version']}，当前 {update_info['current_version']}"
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elif format_type == "ntfy":
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base_footer = f"\n\n> 更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}"
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if update_info:
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base_footer += f"\n> TrendRadar 发现新版本 **{update_info['remote_version']}**，当前 **{update_info['current_version']}**"
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elif format_type == "feishu":
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base_footer = f"\n\n<font color='grey'>更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}</font>"
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if update_info:
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base_footer += f"\n<font color='grey'>TrendRadar 发现新版本 {update_info['remote_version']}，当前 {update_info['current_version']}</font>"
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elif format_type == "dingtalk":
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base_footer = f"\n\n> 更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}"
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if update_info:
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base_footer += f"\n> TrendRadar 发现新版本 **{update_info['remote_version']}**，当前 **{update_info['current_version']}**"
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elif format_type == "slack":
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base_footer = f"\n\n_更新时间：{now.strftime('%Y-%m-%d %H:%M:%S')}_"
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if update_info:
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base_footer += f"\n_TrendRadar 发现新版本 *{update_info['remote_version']}*，当前 *{update_info['current_version']}_"
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stats_header = ""
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if report_data["stats"]:
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if format_type in ("wework", "bark"):
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stats_header = f"📊 **热点词汇统计**\n\n"
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elif format_type == "telegram":
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stats_header = f"📊 热点词汇统计\n\n"
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elif format_type == "ntfy":
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stats_header = f"📊 **热点词汇统计**\n\n"
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elif format_type == "feishu":
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stats_header = f"📊 **热点词汇统计**\n\n"
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elif format_type == "dingtalk":
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stats_header = f"📊 **热点词汇统计**\n\n"
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elif format_type == "slack":
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stats_header = f"📊 *热点词汇统计*\n\n"
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current_batch = base_header
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current_batch_has_content = False
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if (
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not report_data["stats"]
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and not report_data["new_titles"]
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and not report_data["failed_ids"]
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):
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if mode == "incremental":
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mode_text = "增量模式下暂无新增匹配的热点词汇"
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elif mode == "current":
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mode_text = "当前榜单模式下暂无匹配的热点词汇"
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else:
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mode_text = "暂无匹配的热点词汇"
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simple_content = f"📭 {mode_text}\n\n"
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final_content = base_header + simple_content + base_footer
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batches.append(final_content)
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return batches
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# 定义处理热点词汇统计的函数
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def process_stats_section(current_batch, current_batch_has_content, batches):
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"""处理热点词汇统计"""
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if not report_data["stats"]:
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return current_batch, current_batch_has_content, batches
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total_count = len(report_data["stats"])
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# 添加统计标题
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test_content = current_batch + stats_header
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if (
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len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
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< max_bytes
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):
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current_batch = test_content
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current_batch_has_content = True
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else:
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if current_batch_has_content:
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batches.append(current_batch + base_footer)
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current_batch = base_header + stats_header
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current_batch_has_content = True
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# 逐个处理词组（确保词组标题+第一条新闻的原子性）
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for i, stat in enumerate(report_data["stats"]):
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word = stat["word"]
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count = stat["count"]
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sequence_display = f"[{i + 1}/{total_count}]"
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# 构建词组标题
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word_header = ""
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if format_type in ("wework", "bark"):
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if count >= 10:
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word_header = (
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f"🔥 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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elif count >= 5:
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word_header = (
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f"📈 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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else:
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word_header = f"📌 {sequence_display} **{word}** : {count} 条\n\n"
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elif format_type == "telegram":
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if count >= 10:
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word_header = f"🔥 {sequence_display} {word} : {count} 条\n\n"
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elif count >= 5:
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word_header = f"📈 {sequence_display} {word} : {count} 条\n\n"
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else:
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word_header = f"📌 {sequence_display} {word} : {count} 条\n\n"
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elif format_type == "ntfy":
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if count >= 10:
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word_header = (
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f"🔥 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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elif count >= 5:
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word_header = (
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f"📈 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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else:
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word_header = f"📌 {sequence_display} **{word}** : {count} 条\n\n"
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elif format_type == "feishu":
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if count >= 10:
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word_header = f"🔥 <font color='grey'>{sequence_display}</font> **{word}** : <font color='red'>{count}</font> 条\n\n"
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elif count >= 5:
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word_header = f"📈 <font color='grey'>{sequence_display}</font> **{word}** : <font color='orange'>{count}</font> 条\n\n"
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else:
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word_header = f"📌 <font color='grey'>{sequence_display}</font> **{word}** : {count} 条\n\n"
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elif format_type == "dingtalk":
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if count >= 10:
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word_header = (
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f"🔥 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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elif count >= 5:
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word_header = (
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f"📈 {sequence_display} **{word}** : **{count}** 条\n\n"
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)
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else:
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word_header = f"📌 {sequence_display} **{word}** : {count} 条\n\n"
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elif format_type == "slack":
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if count >= 10:
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word_header = (
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f"🔥 {sequence_display} *{word}* : *{count}* 条\n\n"
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)
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elif count >= 5:
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word_header = (
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f"📈 {sequence_display} *{word}* : *{count}* 条\n\n"
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)
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else:
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word_header = f"📌 {sequence_display} *{word}* : {count} 条\n\n"
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# 构建第一条新闻
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first_news_line = ""
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if stat["titles"]:
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first_title_data = stat["titles"][0]
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if format_type in ("wework", "bark"):
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formatted_title = format_title_for_platform(
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"wework", first_title_data, show_source=True
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)
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elif format_type == "telegram":
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formatted_title = format_title_for_platform(
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"telegram", first_title_data, show_source=True
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)
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elif format_type == "ntfy":
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formatted_title = format_title_for_platform(
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"ntfy", first_title_data, show_source=True
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)
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elif format_type == "feishu":
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formatted_title = format_title_for_platform(
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"feishu", first_title_data, show_source=True
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)
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elif format_type == "dingtalk":
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formatted_title = format_title_for_platform(
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"dingtalk", first_title_data, show_source=True
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)
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elif format_type == "slack":
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formatted_title = format_title_for_platform(
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"slack", first_title_data, show_source=True
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)
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else:
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formatted_title = f"{first_title_data['title']}"
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first_news_line = f" 1. {formatted_title}\n"
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if len(stat["titles"]) > 1:
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first_news_line += "\n"
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# 原子性检查：词组标题+第一条新闻必须一起处理
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word_with_first_news = word_header + first_news_line
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test_content = current_batch + word_with_first_news
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if (
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len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
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>= max_bytes
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):
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# 当前批次容纳不下，开启新批次
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if current_batch_has_content:
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batches.append(current_batch + base_footer)
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current_batch = base_header + stats_header + word_with_first_news
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current_batch_has_content = True
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start_index = 1
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else:
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current_batch = test_content
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current_batch_has_content = True
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start_index = 1
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# 处理剩余新闻条目
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for j in range(start_index, len(stat["titles"])):
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title_data = stat["titles"][j]
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if format_type in ("wework", "bark"):
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formatted_title = format_title_for_platform(
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"wework", title_data, show_source=True
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)
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elif format_type == "telegram":
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formatted_title = format_title_for_platform(
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"telegram", title_data, show_source=True
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)
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elif format_type == "ntfy":
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formatted_title = format_title_for_platform(
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"ntfy", title_data, show_source=True
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)
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elif format_type == "feishu":
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formatted_title = format_title_for_platform(
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"feishu", title_data, show_source=True
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)
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elif format_type == "dingtalk":
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formatted_title = format_title_for_platform(
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"dingtalk", title_data, show_source=True
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)
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elif format_type == "slack":
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formatted_title = format_title_for_platform(
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"slack", title_data, show_source=True
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)
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else:
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formatted_title = f"{title_data['title']}"
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news_line = f" {j + 1}. {formatted_title}\n"
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if j < len(stat["titles"]) - 1:
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news_line += "\n"
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test_content = current_batch + news_line
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if (
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len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
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>= max_bytes
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):
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if current_batch_has_content:
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batches.append(current_batch + base_footer)
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current_batch = base_header + stats_header + word_header + news_line
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current_batch_has_content = True
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else:
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current_batch = test_content
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current_batch_has_content = True
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# 词组间分隔符
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if i < len(report_data["stats"]) - 1:
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separator = ""
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if format_type in ("wework", "bark"):
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separator = f"\n\n\n\n"
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elif format_type == "telegram":
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separator = f"\n\n"
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elif format_type == "ntfy":
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separator = f"\n\n"
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elif format_type == "feishu":
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separator = f"\n{feishu_separator}\n\n"
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elif format_type == "dingtalk":
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separator = f"\n---\n\n"
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elif format_type == "slack":
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separator = f"\n\n"
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test_content = current_batch + separator
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if (
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len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
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< max_bytes
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):
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current_batch = test_content
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return current_batch, current_batch_has_content, batches
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|
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# 定义处理新增新闻的函数
|
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def process_new_titles_section(current_batch, current_batch_has_content, batches):
|
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"""处理新增新闻"""
|
||
if not report_data["new_titles"]:
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return current_batch, current_batch_has_content, batches
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|
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new_header = ""
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if format_type in ("wework", "bark"):
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new_header = f"\n\n\n\n🆕 **本次新增热点新闻** (共 {report_data['total_new_count']} 条)\n\n"
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elif format_type == "telegram":
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new_header = (
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f"\n\n🆕 本次新增热点新闻 (共 {report_data['total_new_count']} 条)\n\n"
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)
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elif format_type == "ntfy":
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new_header = f"\n\n🆕 **本次新增热点新闻** (共 {report_data['total_new_count']} 条)\n\n"
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elif format_type == "feishu":
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new_header = f"\n{feishu_separator}\n\n🆕 **本次新增热点新闻** (共 {report_data['total_new_count']} 条)\n\n"
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elif format_type == "dingtalk":
|
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new_header = f"\n---\n\n🆕 **本次新增热点新闻** (共 {report_data['total_new_count']} 条)\n\n"
|
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elif format_type == "slack":
|
||
new_header = f"\n\n🆕 *本次新增热点新闻* (共 {report_data['total_new_count']} 条)\n\n"
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|
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test_content = current_batch + new_header
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if (
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len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
|
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>= max_bytes
|
||
):
|
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if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
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current_batch = base_header + new_header
|
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current_batch_has_content = True
|
||
else:
|
||
current_batch = test_content
|
||
current_batch_has_content = True
|
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|
||
# 逐个处理新增新闻来源
|
||
for source_data in report_data["new_titles"]:
|
||
source_header = ""
|
||
if format_type in ("wework", "bark"):
|
||
source_header = f"**{source_data['source_name']}** ({len(source_data['titles'])} 条):\n\n"
|
||
elif format_type == "telegram":
|
||
source_header = f"{source_data['source_name']} ({len(source_data['titles'])} 条):\n\n"
|
||
elif format_type == "ntfy":
|
||
source_header = f"**{source_data['source_name']}** ({len(source_data['titles'])} 条):\n\n"
|
||
elif format_type == "feishu":
|
||
source_header = f"**{source_data['source_name']}** ({len(source_data['titles'])} 条):\n\n"
|
||
elif format_type == "dingtalk":
|
||
source_header = f"**{source_data['source_name']}** ({len(source_data['titles'])} 条):\n\n"
|
||
elif format_type == "slack":
|
||
source_header = f"*{source_data['source_name']}* ({len(source_data['titles'])} 条):\n\n"
|
||
|
||
# 构建第一条新增新闻
|
||
first_news_line = ""
|
||
if source_data["titles"]:
|
||
first_title_data = source_data["titles"][0]
|
||
title_data_copy = first_title_data.copy()
|
||
title_data_copy["is_new"] = False
|
||
|
||
if format_type in ("wework", "bark"):
|
||
formatted_title = format_title_for_platform(
|
||
"wework", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "telegram":
|
||
formatted_title = format_title_for_platform(
|
||
"telegram", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "feishu":
|
||
formatted_title = format_title_for_platform(
|
||
"feishu", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "dingtalk":
|
||
formatted_title = format_title_for_platform(
|
||
"dingtalk", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "slack":
|
||
formatted_title = format_title_for_platform(
|
||
"slack", title_data_copy, show_source=False
|
||
)
|
||
else:
|
||
formatted_title = f"{title_data_copy['title']}"
|
||
|
||
first_news_line = f" 1. {formatted_title}\n"
|
||
|
||
# 原子性检查：来源标题+第一条新闻
|
||
source_with_first_news = source_header + first_news_line
|
||
test_content = current_batch + source_with_first_news
|
||
|
||
if (
|
||
len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
|
||
>= max_bytes
|
||
):
|
||
if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
||
current_batch = base_header + new_header + source_with_first_news
|
||
current_batch_has_content = True
|
||
start_index = 1
|
||
else:
|
||
current_batch = test_content
|
||
current_batch_has_content = True
|
||
start_index = 1
|
||
|
||
# 处理剩余新增新闻
|
||
for j in range(start_index, len(source_data["titles"])):
|
||
title_data = source_data["titles"][j]
|
||
title_data_copy = title_data.copy()
|
||
title_data_copy["is_new"] = False
|
||
|
||
if format_type == "wework":
|
||
formatted_title = format_title_for_platform(
|
||
"wework", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "telegram":
|
||
formatted_title = format_title_for_platform(
|
||
"telegram", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "feishu":
|
||
formatted_title = format_title_for_platform(
|
||
"feishu", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "dingtalk":
|
||
formatted_title = format_title_for_platform(
|
||
"dingtalk", title_data_copy, show_source=False
|
||
)
|
||
elif format_type == "slack":
|
||
formatted_title = format_title_for_platform(
|
||
"slack", title_data_copy, show_source=False
|
||
)
|
||
else:
|
||
formatted_title = f"{title_data_copy['title']}"
|
||
|
||
news_line = f" {j + 1}. {formatted_title}\n"
|
||
|
||
test_content = current_batch + news_line
|
||
if (
|
||
len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
|
||
>= max_bytes
|
||
):
|
||
if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
||
current_batch = base_header + new_header + source_header + news_line
|
||
current_batch_has_content = True
|
||
else:
|
||
current_batch = test_content
|
||
current_batch_has_content = True
|
||
|
||
current_batch += "\n"
|
||
|
||
return current_batch, current_batch_has_content, batches
|
||
|
||
# 根据配置决定处理顺序
|
||
if reverse_content_order:
|
||
# 新增热点在前，热点词汇统计在后
|
||
current_batch, current_batch_has_content, batches = process_new_titles_section(
|
||
current_batch, current_batch_has_content, batches
|
||
)
|
||
current_batch, current_batch_has_content, batches = process_stats_section(
|
||
current_batch, current_batch_has_content, batches
|
||
)
|
||
else:
|
||
# 默认：热点词汇统计在前，新增热点在后
|
||
current_batch, current_batch_has_content, batches = process_stats_section(
|
||
current_batch, current_batch_has_content, batches
|
||
)
|
||
current_batch, current_batch_has_content, batches = process_new_titles_section(
|
||
current_batch, current_batch_has_content, batches
|
||
)
|
||
|
||
if report_data["failed_ids"]:
|
||
failed_header = ""
|
||
if format_type == "wework":
|
||
failed_header = f"\n\n\n\n⚠️ **数据获取失败的平台：**\n\n"
|
||
elif format_type == "telegram":
|
||
failed_header = f"\n\n⚠️ 数据获取失败的平台：\n\n"
|
||
elif format_type == "ntfy":
|
||
failed_header = f"\n\n⚠️ **数据获取失败的平台：**\n\n"
|
||
elif format_type == "feishu":
|
||
failed_header = f"\n{feishu_separator}\n\n⚠️ **数据获取失败的平台：**\n\n"
|
||
elif format_type == "dingtalk":
|
||
failed_header = f"\n---\n\n⚠️ **数据获取失败的平台：**\n\n"
|
||
|
||
test_content = current_batch + failed_header
|
||
if (
|
||
len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
|
||
>= max_bytes
|
||
):
|
||
if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
||
current_batch = base_header + failed_header
|
||
current_batch_has_content = True
|
||
else:
|
||
current_batch = test_content
|
||
current_batch_has_content = True
|
||
|
||
for i, id_value in enumerate(report_data["failed_ids"], 1):
|
||
if format_type == "feishu":
|
||
failed_line = f" • <font color='red'>{id_value}</font>\n"
|
||
elif format_type == "dingtalk":
|
||
failed_line = f" • **{id_value}**\n"
|
||
else:
|
||
failed_line = f" • {id_value}\n"
|
||
|
||
test_content = current_batch + failed_line
|
||
if (
|
||
len(test_content.encode("utf-8")) + len(base_footer.encode("utf-8"))
|
||
>= max_bytes
|
||
):
|
||
if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
||
current_batch = base_header + failed_header + failed_line
|
||
current_batch_has_content = True
|
||
else:
|
||
current_batch = test_content
|
||
current_batch_has_content = True
|
||
|
||
# 完成最后批次
|
||
if current_batch_has_content:
|
||
batches.append(current_batch + base_footer)
|
||
|
||
return batches
|