138 lines
4.3 KiB
Python
Executable File
138 lines
4.3 KiB
Python
Executable File
#!/usr/bin/env python3
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'''
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These are various tools used by mediacurator
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'''
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import subprocess
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import os
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import sys
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import colorama
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colorama.init()
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def load_arguments():
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'''Get/load command parameters
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Args:
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Returns:
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arguments: A dictionary of lists of the options passed by the user
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'''
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arguments = {
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"directories":list(),
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"files":list(),
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"inputs":list(),
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"filters":list(),
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"outputs":list(),
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"printop":list(),
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}
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for arg in sys.argv:
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# Confirm with the user that he selected to delete found files
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if "-del" in arg:
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print(f"{colorama.Fore.YELLOW}WARNING: Delete option selected!{colorama.Fore.RESET}")
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if not user_confirm(f"Are you sure you wish to delete all found results after selected operations are succesfull ? [Y/N] ?", color="yellow"):
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print(f"{colorama.Fore.GREEN}Exiting!{colorama.Fore.RESET}")
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exit()
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elif "-in:" in arg:
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arguments["inputs"] += arg[4:].split(",")
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elif "-filters:" in arg:
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arguments["filters"] += arg[9:].split(",")
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elif "-out:" in arg:
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arguments["outputs"] += arg[5:].split(",")
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elif "-print:" in arg:
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arguments["printop"] += arg[7:].split(",")
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elif "-files:" in arg:
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arguments["files"] += arg[7:].split(",,")
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elif "-dirs:" in arg:
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arguments["directories"] += arg[6:].split(",,")
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return arguments
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def detect_ffmpeg():
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'''Returns the version of ffmpeg that is installed or false
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Args:
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Returns:
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String : The version number of the installed FFMPEG
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False : The failure of retreiving the version number
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'''
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try:
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txt = subprocess.check_output(['ffmpeg', '-version'], stderr=subprocess.STDOUT).decode()
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if "ffmpeg version" in txt:
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# Strip the useless text and
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return txt.split(' ')[2]
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except:
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pass
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return False
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def user_confirm(question, color=False):
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'''Returns the user answer to a yes or no question
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Args:
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question : A String containing the user question
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color : A String containing the prefered color for a question (reg/yellow)
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Returns:
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Bool : Positive or negative return to the user question
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'''
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if color == "yellow":
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print(f"{colorama.Fore.YELLOW}{question} {colorama.Fore.RESET}", end = '')
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answer = input()
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elif color == "red":
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print(f"{colorama.Fore.RED}{question} {colorama.Fore.RESET}", end = '')
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answer = input()
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else:
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answer = input(f"{question} ")
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if answer.lower() in ["y","yes"]:
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return True
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elif answer.lower() in ["n","no"]:
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return False
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print("Please answer with yes (Y) or no (N)...")
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return user_confirm(question)
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def deletefile(filepath):
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'''Delete a file, Returns a boolean
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Args:
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filepath : A string containing the full filepath
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Returns:
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Bool : The success of the operation
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'''
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try:
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os.remove(filepath)
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except OSError:
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print(f"{colorama.Fore.RED}Error deleting {filepath}{colorama.Fore.RESET}")
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return False
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print(f"{colorama.Fore.GREEN}Successfully deleted {filepath}{colorama.Fore.RESET}")
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return True
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def findfreename(filepath, attempt = 0):
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''' Given a filepath it will try to find a free filename by appending to the name.
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First trying as passed in argument, then adding [HEVC] to the end and if all fail [HEVC](#).
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Args:
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filepath : A string containing the full filepath
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attempt : The number of times we have already tryed
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Returns:
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filepath : The first free filepath we found
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'''
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attempt += 1
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filename = str(filepath)[:str(filepath).rindex(".")]
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extension = str(filepath)[str(filepath).rindex("."):]
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hevcpath = filename + "[HEVC]" + extension
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copynumpath = filename + f"[HEVC]({attempt})" + extension
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if not os.path.exists(filepath) and attempt <= 2:
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return filepath
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elif not os.path.exists(hevcpath) and attempt <= 2:
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return hevcpath
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elif not os.path.exists(copynumpath):
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return copynumpath
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return findfreename(filepath, attempt) |