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92 lines
3.4 KiB
Python
92 lines
3.4 KiB
Python
1 year ago
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#!/usr/bin/env python3
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#import curses
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import curses
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import requests
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from bs4 import BeautifulSoup
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def main(stdscr):
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stdscr.clear()
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stdscr.addstr("Hacker News Browsing\n")
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stdscr.refresh()
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# Initialize variables
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stories = []
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story_index = 0
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search_term = ""
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author_name = ""
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while True:
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# Fetch stories from HN API
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if not stories:
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url = "https://hacker-news.firebaseio.com/v0/topstories.json"
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r = requests.get(url)
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data = r.json()
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stories = [story for story in data]
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# Display current story title
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story_id = stories[story_index]
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url = f"https://hacker-news.firebaseio.com/v0/item/{story_id}.json"
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r = requests.get(url)
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data = r.json()
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stdscr.move(1, 0) # Move cursor back up top of screen
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stdscr.clrtobot() # Clear entire screen (including status bar)
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stdscr.addstr(f"\nTitle: {data['title']}\n")
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# Display current story score
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stdscr.addstr(f"Score: {data['score']} points | ")
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# Display current story URL
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stdscr.addstr(f"URL: https://news.ycombinator.com/item?id={data['id']}")
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# Display current story author name
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stdscr.addstr("\nAuthor: ")
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if data["by"] == None:
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stdscr.addstr("<Unknown>")
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else:
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stdscr.addstr(data["by"])
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# Display current story comments count
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stdscr.addstr(f"\nComments: {len(data['kids']) if 'kids' in data else 0} | ")
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# Display current story time ago string
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soup = BeautifulSoup(requests.get(f"https://news.ycombinator.com/item?id={data['id']}").text, "html.parser")
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timeago = soup.find("span", {"class": "age"} )["title"].replace(",","")
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stdscr.addstr(f"{timeago}\n")
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# Display search and author prompts on bottom row
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stdscr.addstr(3, 0, "\x1b[6 q", curses.A_REVERSE + curses.A_BOLD) # Enable reverse video mode for highlighted characters
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stdscr.addstr(4, 0, f"Search: {search_term}", curses.color_pair(2)) # Set color pair to green for search term
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stdscr.addstr(5, 0, f"Author: {author_name}", curses.color_pair(3)) # Set color pair to blue for author name
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# Refresh screen
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stdscr.refresh()
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# Wait for user input
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key = stdscr.getch()
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# Process input
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if key == ord('q'):
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break
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elif key == curses.KEY_UP:
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story_index -= 1
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if story_index < 0:
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story_index = len(stories)-1
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elif key == curses.KEY_DOWN:
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story_index += 1
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if story_index >= len(stories):
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story_index = 0
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elif key == curses.KEY_LEFT:
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pass # TODO: Implement previous page navigation
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elif key == curses.KEY_RIGHT:
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pass # TODO: Implement next page navigation
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#elif key == ord('/') or key == ord('?'):
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# search_prompt(stdscr)
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#elif key == ord('a') or key == ord('A'):
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# author_prompt(stdscr)
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# Update colors for selected item in list
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stdscr.addstr(1+story_index, 0, chr(27)+chr(91)+"7"+chr(27)+chr(91)+"m", curses.color_pair(1)) # Highlight selected item with yellow background
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stdscr.addstr(1+(story_index+1)%len(stories), 0, chr(27)+chr(91)+"4"+chr(27)+chr(91)+"m", curses.color_pair(1)) # Reset background of all unselected items
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curses.wrapper(main)
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