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#!/usr/bin/python |
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# -*- coding: utf-8 -*- |
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# Module courtesy of Slko |
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import requests |
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import subprocess |
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import os.path |
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def extract_url(entity, text): |
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if entity["type"] == "text_link": |
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return entity["url"] |
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elif entity["type"] == "url": |
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offset = entity["offset"] |
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length = entity["length"] |
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return text[offset:offset+length] |
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else: |
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return None |
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def is_image(path): |
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image_extensions = (".jpg", ".png", ".gif") |
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if path is None: |
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return False |
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return path.casefold().endswith(image_extensions) |
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def get_image(bot, update, dl_path): |
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output = os.path.join(dl_path, "original.jpg") |
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temp_png = os.path.join(dl_path, "original.png") |
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reply = update.message.reply_to_message |
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if reply is None: |
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return False |
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# Entities; url, text_link |
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if reply.entities is not None: |
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urls = (extract_url(x, reply.text) for x in reply.entities) |
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images = [x for x in urls if is_image(x)] |
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if len(images) > 0: |
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r = requests.get(images[0]) # use only first image url |
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with open(output, "wb") as f: |
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f.write(r.content) |
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return True |
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# Document |
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if reply.document is not None and is_image(reply.document.file_name): |
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bot.getFile(reply.document.file_id).download(output) |
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return True |
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# Sticker |
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if reply.sticker is not None: |
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bot.getFile(reply.sticker.file_id).download(output) |
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stick = "convert " + temp_png + " -background white -flatten " + output |
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subprocess.run(stick, shell=True) |
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return True |
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# Photo in reply |
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if reply.photo is not None: |
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bot.getFile(reply.photo[-1].file_id).download(output) |
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return True |
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return False |
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MadiNyan /
rikka-telegram-bot
