Delete rpst/rpst.py

This commit is contained in:
Richard Mwewa
2023-12-03 20:49:36 +02:00
committed by GitHub
parent 5dbc752056
commit 1c2d114b0e

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@@ -1,131 +0,0 @@
import argparse
from datetime import datetime
import requests
from glyphoji import glyph
from rich import print
from rich.tree import Tree
from .utils import convert_timestamp_to_datetime, write_post_data
def create_post_branch(post: dict, keyword: str, tree: Tree, args: argparse) -> Tree:
"""
This function extracts relevant data from a Reddit post and adds it in a tree branch structure,
followed by the post's selftext.
:param post: A dictionary containing the data of a Reddit post.
:param keyword: The keyword that is used to find posts, in his case gets uses as the filename.
:param tree: Tree where the post branch will be added.
:param args: A namespace object from argparse.
:returns: The main tree with added post branches.
"""
# Define the data to extract from the post.
post_data = {
# "Author": post["data"]["author"],
f"{glyph.id_button} ID": post["data"]["id"],
f"{glyph.people_hugging} Subreddit": post["data"]["subreddit_name_prefixed"],
f"{glyph.face_with_peeking_eye} Visibility": post["data"]["subreddit_type"],
f"{glyph.framed_picture} Thumbnail": post["data"]["thumbnail"],
f"{glyph.white_question_mark} Gilded": post["data"]["gilded"],
f"{glyph.up_arrow} Upvotes": post["data"]["ups"],
f"{glyph.chart_increasing} Upvote ratio": post["data"]["upvote_ratio"],
f"{glyph.down_arrow} Downvotes": post["data"]["downs"],
f"{glyph.trophy} Awards": post["data"]["total_awards_received"],
f"{glyph.trophy} Top award": post["data"]["top_awarded_type"],
f"{glyph.no_one_under_eighteen} Is NSFW?": post["data"]["over_18"],
f"{glyph.left_arrow_curving_right} Is crosspostable?": post["data"][
"is_crosspostable"
],
f"{glyph.bar_chart} Score": post["data"]["score"],
f"{glyph.card_file_box} Category": post["data"]["category"],
f"{glyph.globe_with_meridians} Domain": post["data"]["domain"],
f"{glyph.calendar} Posted on": convert_timestamp_to_datetime(
post["data"]["created"]
),
f"{glyph.calendar} Approved at": post["data"]["approved_at_utc"],
f"{glyph.bust_in_silhouette} Approved by": post["data"]["approved_by"],
}
# Add the post's branch to the main tree.
post_branch = tree.add(f"{glyph.page_with_curl} {post['data']['title']}")
# Add each piece of extracted data as a branch of the post_branch.
for post_key, post_value in post_data.items():
post_branch.add(f"{post_key}: {post_value}", style="dim")
# This ensures that the post's selftext is also added to the written json/csv file.
post_data[f"{glyph.clipboard} Text"] = post["data"]["selftext"]
write_post_data(
filename=keyword, post_data=post_data, tree_branch=post_branch, args=args
)
post_branch.add(post["data"]["selftext"], style="italic")
return tree
def get_posts(args: argparse):
"""
Scrapes a given subreddit for posts that contain a specified keyword.
The search is limited by the number of posts and timeframe specified.
:param args: Namespace object from argparse.
Expected Object Attributes
--------------------------
- keyword: The keyword to search for in the posts.
- subreddit: The subreddit to scrape.
- listing: The type of posts to scrape. This could be 'hot', 'new', etc.
- timeframe: The timeframe from which to scrape posts. This could be 'day', 'week', etc.
- limit: The maximum number of posts to scrape.
- json: If specified, all found posts will be written to a json file.
"""
keyword = args.keyword
subreddit = args.subreddit
listing = args.listing
timeframe = args.timeframe
limit = args.limit
# Create main result tree.
main_tree = Tree(
f"[bold]{glyph.calendar} {datetime.now()}[/]", guide_style="bold bright_blue"
)
# Start a new session
session = requests.session()
# Set the User-Agent to mimic a Safari browser on a Mac.
session.headers = {
"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, "
"like Gecko) Version/14.1.1 Safari/605.1.15"
}
# Send a GET request to the specified subreddit and listing,
# limiting the response by the specified limit and timeframe.
response = session.get(
f"https://www.reddit.com/r/{subreddit}/{listing}"
f".json?limit={limit}&t={timeframe}"
).json()
# Initialize a counter for the number of posts found that contain the keyword.
found_posts = 0
# Loop through each post in the response
for post_index, post in enumerate(response["data"]["children"], start=1):
# If the keyword is found in the post's selftext or title, increment the counter and process the post.
if (
keyword.lower() in post["data"]["selftext"]
or keyword.lower() in post["data"]["title"]
):
# Create a branch for found post(s) and show post index and post author as the title
found_tree = main_tree.add(
f"{glyph.bust_in_silhouette} #{post_index} by [bold]@{post['data']['author']}[/]"
)
found_posts += 1
create_post_branch(post=post, keyword=keyword, tree=found_tree, args=args)
# Log the number of posts in which the keyword was found
main_tree.add(
f"{glyph.check_mark_button} Keyword ('{keyword}') was found in "
f"{found_posts}/{len(response['data']['children'])} {listing} posts from r/{subreddit}."
)
print(main_tree)