The friend of mine wrote Bash script that parses raw HTML page using grep and loops to find images with rating higher than some number.

Here is in my opinion a simplified version of that script using jq and pup.

It turnes out that pup binary is preinstalled at my Mac and I use jq pretty much everyday. pup binary converts raw HTML to json format that can be later on relatively easy used to parse “likes” and respective URLs.

#!/bin/bash

#!/bin/bash

export RATING=30
wget https://www.rouming.cz -O - | \
  pup 'div.wrapper json{}' | \
  jq -r '.[] | .children[0].children[0].children[0].children
  | .[] | {
    likes: .children[3].children[0].text|tonumber,
    dislikes: .children[5].children[0].text|tonumber,
    url: .children[6].children[0].href,
    rating: ((.children[3].children[0].text|tonumber) - (.children[5].children[0].text|tonumber))|tonumber
  }
  | select(.rating >= '$RATING')' \
  | jq -sr '. |=sort_by(.rating) | .[] | .url'

Links:

202407181207