大神发新帖子【HA弹出链接】【TTS语音播报】【persistent_noti...

lidicn · 发表于 2017-6-16 17:05:58

本帖最后由 lidicn 于 2018-2-8 17:02 编辑

TIM截图20180208165309.jpg

原理简介：

通过Scrapy sensor获取uid=4的用户的帖子数量【css_selectors选择器】
binary_sensor.trend趋势传感器，用来检测帖子数量是否增加了

sensor:
  - platform: scrape
    resource: https://bbs.hassbian.com/home.php?mod=space&uid=4
    name: new_topic
    select: a[href="home.php?mod=space&uid=4&do=thread&view=me&type=thread&from=space"]
    value_template: '{{ value.split(" ")[1] }}'



binary_sensor:
  - platform: trend
    sensors:
      new_topic_increase:
        entity_id: sensor.new_topic
automation:
  - alias: "Newtopic"
    trigger:
      platform: state
      entity_id: sensor.new_topic
    condition:
      - condition: state
        entity_id: binary_sensor.new_topic_increase
        state: 'on'
    action:
      - service: notify.notifypushbullet
        data_template:
          title: '大神有新帖子'
          message: "大神有新帖子快去看看！"
      - service: tts.baidu_say
        data_template:
          entity_id: media_player.vlc_player
          message:  >
            "大神有新帖子快去看看！"
          cache: false
      - service: persistent_notification.create
        data:
          message: "https://bbs.hassbian.com/home.php?mod=space&uid=4&do=thread&view=me&type=thread&from=space"
          title: "大神囧帅，他终于发新帖子了，快去看看！"[hide]

参考资料：

https://home-assistant.io/components/sensor.scrape/
https://home-assistant.io/components/binary_sensor.trend/
http://www.w3school.com.cn/cssref/css_selectors.asp
https://home-assistant.io/components/persistent_notification/

[/hide]

lidicn · 发表于 2017-6-16 17:15:17

本帖最后由 lidicn 于 2017-6-16 17:17 编辑

这里检测的是个人资料里面》主题数这个链接。https://bbs.hassbian.com/home.php?mod=space&uid=136
select: a[href="home.php?mod=space&uid=7&do=thread&view=me&type=thread&from=space"]
里面的uid换成其他人的uid可以关注其他大神