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30 lines
850 B
30 lines
850 B
#!/bin/python3
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import os
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import shutil
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from bs4 import BeautifulSoup
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index_filename = "/var/www/html/index.html"
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# If the index is not present in /var/www/html, then we should restore it from the copy we've got.
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if not os.path.exists(index_filename):
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shutil.copy("index.html", index_filename)
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print("The index was lost, so we've restored it.")
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# take a picture into the stills folder
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filename = "/stills/" + os.popen("date +%+4Y-%m-%d-%Hh%Mm.jpg").read().strip()
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os.system("libcamera-jpeg -o /var/www/html" + filename)
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#make sure that the index shows the latest one
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soup = None
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with open(index_filename, "r") as the_file:
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soup = BeautifulSoup(the_file, features="html.parser")
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latest_image = soup.find(id="latest")
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latest_image['src'] = filename
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with open(index_filename, "w") as the_file:
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the_file.write(str(soup))
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