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58 lines
2.8 KiB
58 lines
2.8 KiB
from configparser import RawConfigParser
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from os.path import splitext, basename, dirname, abspath
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class Configuration:
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"""
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Configuration manager that read the configuration from multiples nfo files that are commons for all interfaces
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The configuration will be read and overridden in the following order:
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NFO.txt -> nfo.txt -> directory_name.txt -> video_file.txt -> video_name.txt
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(value in the rightmost file override values in preceding files)
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Your interface may add to this list from either side. Refer to the plugin's description.
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A plugin can also override completely this configuration by using other means. For example the cli plugins takes
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command line arguments with more importance than any nfo file.
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Attributes:
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CONFIG_FILE Filename for the base configuration file that should be used to set global behavior for
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prismedia and its plugins
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"""
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CONFIG_FILE = "prismedia.config" # TODO: replace with "config.txt"? something else?
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def __init__(self):
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self.root_path = dirname(abspath(__file__))
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self.config_parser = RawConfigParser()
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self.configuration_file_list = []
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self.base_configuration_file = self.root_path + "/config/" + self.CONFIG_FILE
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self.config_parser.read(self.base_configuration_file)
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def read_commons_nfo(self, video_path, video_name):
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video_directory = dirname(video_path)
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directory_name = basename(video_directory)
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video_file = splitext(basename(video_path))[0]
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self.configuration_file_list.append(video_directory + "/" + "NFO.txt")
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self.configuration_file_list.append(video_directory + "/" + "nfo.txt")
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self.configuration_file_list.append(video_directory + "/" + directory_name + ".txt")
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self.configuration_file_list.append(video_directory + "/" + video_file + ".txt")
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if video_name and video_name != video_file:
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self.configuration_file_list.append(video_directory + "/" + video_name + ".txt")
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self.config_parser.read(self.configuration_file_list)
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# Do not use this in actual production ready code. Prismedia should not write any file
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# This can be used in local to see how a plugin's variable needs to be written in the global NFO
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# I am afraid that trying to save a plugin info will also save the current config for the video
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def _write_config(self):
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"""
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Write the content of the ConfigParser in a file.
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"""
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# Do not use `assert` since we want to do the opposite and optimize the other way around
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if not __debug__:
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raise AssertionError("The method `Configuration._write_config` should not be called in production")
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with open(self.base_configuration_file + "_generated", "w") as configFile:
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self.config_parser.write(configFile)
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configuration_instance = Configuration()
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