87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
#!/usr/bin/env python
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"""
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convert_dfd_to_png.py - Converts DFD.html to a PNG image file
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"""
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import os
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from pathlib import Path
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def convert_html_to_png():
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# Define the input and output file paths
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input_file = "/Users/home/YandexDisk/TECHNOLYCEUM/ict/Year/2025/ai/ai7/ai7-m3/Thesis materials/DFD.html"
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output_file = "/Users/home/YandexDisk/TECHNOLYCEUM/ict/Year/2025/ai/ai7/ai7-m3/Thesis materials/DFD.png"
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# Check if the input file exists
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if not os.path.exists(input_file):
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print(f"Input file does not exist: {input_file}")
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return
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print("Converting DFD.html to DFD.png...")
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# Since we need to convert HTML to PNG, this requires special tools
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# First, let's check if we have the required libraries
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try:
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from selenium import webdriver
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from selenium.webdriver.chrome.options import Options
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# Setup Chrome options for headless browsing
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chrome_options = Options()
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chrome_options.add_argument("--headless")
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chrome_options.add_argument("--no-sandbox")
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chrome_options.add_argument("--disable-dev-shm-usage")
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# Create a temporary HTML file to ensure proper formatting
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driver = webdriver.Chrome(options=chrome_options)
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# Load the HTML file
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file_url = f"file://{os.path.abspath(input_file)}"
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driver.get(file_url)
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# Take a screenshot of the entire page
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driver.set_window_size(1200, 800) # Set window size
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driver.save_screenshot(output_file)
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driver.quit()
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print(f"Successfully converted DFD.html to DFD.png")
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print(f"Output file: {output_file}")
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except ImportError:
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# If selenium is not available, try using playwright
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try:
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from playwright.sync_api import sync_playwright
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with sync_playwright() as p:
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browser = p.chromium.launch(headless=True)
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page = browser.new_page()
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# Load the HTML file
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file_path = os.path.abspath(input_file)
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page.goto(f"file://{file_path}")
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# Set viewport size
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page.set_viewport_size({"width": 1200, "height": 800})
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# Take screenshot
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page.screenshot(path=output_file, full_page=True)
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browser.close()
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print(f"Successfully converted DFD.html to DFD.png using Playwright")
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print(f"Output file: {output_file}")
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except ImportError:
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# If neither selenium nor playwright is available, inform the user
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print("Required libraries not available for HTML to PNG conversion.")
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print("To convert HTML to PNG, you need to install one of these packages:")
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print(" pip install selenium")
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print(" OR")
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print(" pip install playwright")
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print(" OR")
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print(" Use a web browser to manually export the HTML as PDF/PNG")
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return
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if __name__ == "__main__":
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convert_html_to_png() |