import os import json import re from pathlib import Path from typing import Dict, Final import translators from playwright.sync_api import ViewportSize, sync_playwright from rich.progress import track from utils import settings from utils.console import print_step, print_substep from utils.playwright import clear_cookie_by_name from utils.videos import save_data __all__ = ["download_screenshots_of_reddit_posts"] def get_screenshots_of_reddit_posts(reddit_object: dict, screenshot_num: int): """Downloads screenshots of reddit posts as seen on the web. Downloads to assets/temp/png Args: reddit_object (Dict): Reddit object received from reddit/subreddit.py screenshot_num (int): Number of screenshots to download """ # settings values W: Final[int] = int(settings.config["settings"]["resolution_w"]) H: Final[int] = int(settings.config["settings"]["resolution_h"]) lang: Final[str] = settings.config["reddit"]["thread"]["post_lang"] storymode: Final[bool] = settings.config["settings"]["storymode"] mememode: Final[bool] = settings.config["settings"]["mememode"] print_step("Downloading screenshots of reddit posts...") reddit_id = re.sub(r"[^\w\s-]", "", reddit_object["thread_id"]) # ! Make sure the reddit screenshots folder exists Path(f"assets/temp/{reddit_id}/png").mkdir(parents=True, exist_ok=True) # set the theme and disable non-essential cookies if settings.config["settings"]["theme"] == "dark": cookie_file = open("./video_creation/data/cookie-dark-mode.json", encoding="utf-8") bgcolor = (33, 33, 36, 255) txtcolor = (240, 240, 240) transparent = False elif settings.config["settings"]["theme"] == "transparent": if storymode: # Transparent theme bgcolor = (0, 0, 0, 0) txtcolor = (255, 255, 255) transparent = True cookie_file = open("./video_creation/data/cookie-dark-mode.json", encoding="utf-8") else: # Switch to dark theme cookie_file = open("./video_creation/data/cookie-dark-mode.json", encoding="utf-8") bgcolor = (33, 33, 36, 255) txtcolor = (240, 240, 240) transparent = False else: cookie_file = open("./video_creation/data/cookie-light-mode.json", encoding="utf-8") bgcolor = (255, 255, 255, 255) txtcolor = (0, 0, 0) transparent = False if settings.config["settings"]["storymodemethod"] == 1: return screenshot_num: int with sync_playwright() as p: print_substep("Launching Headless Browser...") browser = p.chromium.launch( headless=False ) # headless=False will show the browser for debugging purposes # Device scale factor (or dsf for short) allows us to increase the resolution of the screenshots # When the dsf is 1, the width of the screenshot is 600 pixels # so we need a dsf such that the width of the screenshot is greater than the final resolution of the video dsf = (W // 600) + 1 context = browser.new_context( locale=lang or "en-us", color_scheme="dark", viewport=ViewportSize(width=W, height=H), device_scale_factor=dsf, ) cookies = json.load(cookie_file) cookie_file.close() context.add_cookies(cookies) # load preference cookies # Login to Reddit print_substep("Opening Reddit... ") page = context.new_page() # Get the thread screenshot page.goto(reddit_object["thread_url"].replace("//r", "/r"), timeout=0) page.set_viewport_size(ViewportSize(width=W, height=H)) page.wait_for_load_state() page.wait_for_timeout(5000) if page.locator( "#t3_12hmbug > div > div._3xX726aBn29LDbsDtzr_6E._1Ap4F5maDtT1E1YuCiaO0r.D3IL3FD0RFy_mkKLPwL4 > div > div > button" ).is_visible(): # This means the post is NSFW and requires to click the proceed button. print_substep("Post is NSFW. You are spicy...") page.locator( "#t3_12hmbug > div > div._3xX726aBn29LDbsDtzr_6E._1Ap4F5maDtT1E1YuCiaO0r.D3IL3FD0RFy_mkKLPwL4 > div > div > button" ).click() page.wait_for_load_state() # Wait for page to fully load # translate code if page.locator( "#SHORTCUT_FOCUSABLE_DIV > div:nth-child(7) > div > div > div > header > div > div._1m0iFpls1wkPZJVo38-LSh > button > i" ).is_visible(): page.locator( "#SHORTCUT_FOCUSABLE_DIV > div:nth-child(7) > div > div > div > header > div > div._1m0iFpls1wkPZJVo38-LSh > button > i" ).click() # Interest popup is showing, this code will close it if lang: print_substep("Translating post...") texts_in_tl = translators.translate_text( reddit_object["thread_title"], to_language=lang, translator="google", ) page.evaluate( "tl_content => document.querySelector('[data-adclicklocation=\"title\"] > div > div > h1').textContent = tl_content", texts_in_tl, ) else: print_substep("Skipping translation...") if mememode or settings.config["settings"]["storymodemethod"] == 0 and settings.config["settings"]["storymode"]: postcontentpath = f"assets/temp/{reddit_id}/png/title.png" try: if settings.config["settings"]["zoom"] != 1: # store zoom settings zoom = settings.config["settings"]["zoom"] # zoom the body of the page page.evaluate("document.body.style.zoom=" + str(zoom)) # as zooming the body doesn't change the properties of the divs, we need to adjust for the zoom location = page.locator('[view-context="CommentsPage"]').bounding_box() # view-context="CommentsPage" for i in location: location[i] = float("{:.2f}".format(location[i] * zoom)) page.screenshot(clip=location, path=postcontentpath) else: page.locator('[view-context="CommentsPage"]').screenshot(path=postcontentpath) except Exception as e: print_substep("Something went wrong!", style="red") resp = input( "Something went wrong with making the screenshots! Do you want to skip the post? (y/n) " ) if resp.casefold().startswith("y"): save_data("", "", "skipped", reddit_id, "") print_substep( "The post is successfully skipped! You can now restart the program and this post will skipped.", "green", ) resp = input("Do you want the error traceback for debugging purposes? (y/n)") if not resp.casefold().startswith("y"): exit() raise e if storymode and not mememode: page.locator('[data-post-click-location="text-body"]').first.screenshot( path=f"assets/temp/{reddit_id}/png/story_content.png" ) # close browser instance when we are done using it browser.close() print_substep("Screenshots downloaded Successfully.", style="bold green")