refactor with configmanager
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parent
8eb54555f5
commit
217a034fbf
@ -1,100 +1,165 @@
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from os import path, getcwd, listdir, mkdir, makedirs, rename
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import enum
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from os import EX_CANTCREAT, path, getcwd, listdir, rename
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from sys import exit
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import re
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def read_config(filepath, root_directory="."):
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if not path.isfile(filepath): return False
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from .globals import version, settings_map
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from .globals import warning, error, user_error, info, create_dir
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file = open(filepath, 'r')
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keys = {}
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for line in file.readlines():
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line = line.replace("\n", "")
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match = re.match(r". = /?([a-z-A-ZöÖäÄüÜ0-9/: _-]+/)*[a-zA-ZöÖäÄüÜ0-9/: _-]+/?", line)
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if match:
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key, value = line.split(" = ")
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keys[key] = root_directory + "/" + value
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return keys
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class ConfigManager():
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"""Manage config files for imgsort"""
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def __init__(self, config_dir: str):
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"""TODO: to be defined.
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def write_config(filepath, keys):
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file = open(filepath, 'w')
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file.write("Config written by imgsort.\n")
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@param config_path TODO
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"""
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self._config_dir = config_dir
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if not path.isdir(self._config_dir):
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if path.exists(self._config_dir):
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error(f"Config '{self._config_dir}' exists but is not a directory.")
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info(f"Creating config dir '{self._config_dir}' since it does not exist")
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try:
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create_dir(self._config_dir)
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except PermissionError as e:
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error(f"Could not create '{self._config_dir}': PermissionError: {e}")
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except Exception as e:
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error(f"Could not create '{self._config_dir}': {e}")
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self._configs = [ e for e in listdir(self._config_dir) if path.isfile(path.normpath(self._config_dir + "/" + e)) and e.endswith(".conf") ]
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self._configs.sort()
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def present_config_selection(self):
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"""
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Returns to path to an existing config or False if a new config should be created
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"""
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# get configs
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if len(self._configs) == 0:
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info(f"No config valid file found in '{self._config_dir}'")
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return False
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print("0: create new configuration")
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for i, c in enumerate(self._configs):
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print(f"{i+1:2}: {c}")
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while True:
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choice = input("Please select a config: ")
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try:
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choice = int(choice)
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except ValueError:
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user_error(f"Invalid choice: '{choice}'. Choice must be a number between 0 and {len(self._configs)}")
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continue
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if not 0 <= choice <= len(self._configs):
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user_error(f"Invalid choice: '{choice}'. Choice must be a number between 0 and {len(self._configs)}")
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continue
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if choice == 0:
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return False
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return self._configs[choice-1]
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def _make_name(self, config_name: str):
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return path.normpath(self._config_dir + "/" + config_name.removesuffix(".conf") + ".conf")
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def write_config(self, config_name: str, keys: dict[str,str]):
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file = open(path.normpath(self._config_dir + "/" + config_name), 'w')
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file.write(f"# Config written by imgsort {version}.\n")
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for k, v in keys.items() :
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file.write(f"{k} = {v}\n")
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def create_config():
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keys = {}
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def read_config(self, config_name: str, root_directory="."):
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"""
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@param root_directory Make all relative paths relative to this one
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"""
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if type(config_name) != str:
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error(f"load config got wrong type: '{type(config_name)}'")
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config_file = self._make_name(config_name)
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if not path.isfile(config_file):
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error(f"File '{config_file}' does not exist")
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try:
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file = open(config_file, 'r')
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except Exception as e:
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error(f"Could not open file '{config_file}': {e}")
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keys: dict[str, str] = {}
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for i, line in enumerate(file.readlines()):
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line = line.replace("\n", "")
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match = re.fullmatch(r". = [^*?<>|]+", line)
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if match:
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key, value = line.split(" = ")
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keys[key] = path.normpath(root_directory + "/" + value)
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elif not line[0] == "#":
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warning(f"In config file '{config_file}': Invalid line ({i+1}): '{line}'")
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self.validate_dirs(keys)
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return keys
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def create_config(self):
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keys: dict[str, str] = {}
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print(
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"""
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f"""
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===================================================================================================
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Creating a new config
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Please enter at least one key and one directory.
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You can now map keys to directories.
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The key must be one single letter, a single digit number or some other keyboard key like .-#+&/ ...
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The key can not be 'q', 's', 'o' or 'u'.
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The key can not be one of {' '.join(settings_map.keys())}.
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The directory must be a valid path to a directory, but is does not have to exist.
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You can use an absolute path (starting with '/', not '~') or a relative path (from here).
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===================================================================================================
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"""
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)
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done = False
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while not done:
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while True:
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# ask for key
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key = input("Please enter a key or 'q' when you are done: ")
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if (len(key) != 1):
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print("Invalid key: " + key)
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user_error(f"Invalid key: '{key}' has a length other than 1")
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continue
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# if done
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elif key == 'q':
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save = input("\nDo you want to save the config to ~/.config/imgsort/<name>.conf?\nType a name to save the config or type 'q' to not save the config: ")
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if not save == 'q':
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config_path = path.expanduser("~") + "/.config/imgsort"
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if not path.isdir(config_path):
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mkdir(config_path)
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write_config(path.normpath(config_path + "/" + save + ".conf"), keys)
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done = True
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if len(keys) == 0:
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warning(f"No keys were mapped - exiting")
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exit(0)
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save = input(f"\nDo you want to save the config to {self._config_dir}/<name>.conf?\nType a name to save the config or type 'q' to not save the config: ")
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if save != 'q':
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self.write_config(save + ".conf", keys)
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break
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elif key in settings_map.keys():
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user_error(f"Invalid key: '{key}' is reserved and can not be mapped")
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continue
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# ask for directory
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directory = input("Please enter the directory path: ")
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match = re.match(r"/?([a-z-A-ZöÖäÄüÜ0-9/: _\-]+/)*[a-z-A-ZöÖäÄüÜ0-9/: _\-]+/?", directory)
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if not match:
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print("Invalid directory path: " + directory)
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directory = input("Please enter the directory/path: ")
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# match = re.match(r"/?([a-z-A-ZöÖäÄüÜ0-9/: _\-]+/)*[a-z-A-ZöÖäÄüÜ0-9/: _\-]+/?", directory)
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INVALID_PATH_CHARS = r":*?<>|"
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if any(c in INVALID_PATH_CHARS for c in directory):
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user_error(f"Invalid directory path: '{directory}' contains at least one if '{INVALID_PATH_CHARS}'")
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continue
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keys[key] = directory
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print(f"Added: ({key}: {directory})\n")
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print(f"Added: {key}: '{directory}'\n")
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self.validate_dirs(keys)
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return keys
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def select_config():
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def validate_dirs(self, keys):
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"""
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Returns to path to an existing config or False if a new config should be created
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Create the directories that dont exist.
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"""
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# get configs
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config_path = path.expanduser("~") + "/.config/imgsort"
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if not path.isdir(config_path) or len(listdir(config_path)) == 0:
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return False
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configs = {}
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i = 1
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for file in listdir(config_path):
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if not re.match(r"[a-zA-ZöÖäÄüÜ0-9_\- ]+\.conf", file): continue
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configs[str(i)] = file
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i += 1
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# print configs
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print("0: Create new config")
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for n, conf in configs.items():
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print(f"{n}: {conf}")
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choice = input("Please select a config: ")
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if choice == "0": return None
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elif choice in configs:
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return path.normpath(config_path + "/" + configs[choice])
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missing = []
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for d in keys.values():
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if not path.isdir(d):
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missing.append(d)
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if len(missing) == 0: return
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print(f"The following directories do not exist:")
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for d in missing: print(f"\t{d}")
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decision = input(f"Create the ({len(missing)}) missing directories? y/*: ")
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if (decision == "y"):
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for d in missing:
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create_dir(d)
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else:
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print("Invalid choice - creating new config")
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return None
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error("Exiting - can not use non-existing directories.")
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@ -13,16 +13,12 @@ if __name__ == "__main__": # make relative imports work as described here: http
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filepath = path.realpath(path.abspath(__file__))
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sys.path.insert(0, path.dirname(path.dirname(filepath)))
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from .configs import read_config, select_config
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import ueberzug.lib.v0 as uz
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settings = {
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"q": "quit",
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"s": "skip",
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"u": "undo",
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"o": "open"
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}
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from .configs import ConfigManager
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from .ueberzug import UeberzugLayer
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from .globals import version, settings_map
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from .globals import warning, error, user_error, info, create_dir
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# Size settings
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FOOTER_LEFT = 0
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@ -48,9 +44,7 @@ class Sorter:
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self.keys = config
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self.settings = settings
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self.validate_dirs()
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self.settings = settings_map
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# info about last action
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self.last_dir = ""
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@ -77,21 +71,6 @@ class Sorter:
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self.placement.width = self.win_x - SIDEBAR_WIDTH - 1
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self.placement.height = self.win_y - FOOTER_HEIGHT - 2
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def validate_dirs(self):
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"""
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Create the directories that dont exist.
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"""
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for d in self.keys.values():
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if not path.isdir(d):
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print(f"Directory '{d}' does not exist.")
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decision = input(f"Create directory '{path.abspath(d)}'? y/n: ")
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if (decision == "y"):
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makedirs(d)
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else:
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print("Exiting - can not use non-existing directory.")
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exit(1)
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def get_images(self):
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"""
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Put all image-paths from wd in images dictionary.
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@ -133,7 +112,7 @@ class Sorter:
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self.image_iter += 1
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self.message = "Skipped image"
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continue
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elif settings[self.pressed_key] == "undo":
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elif settings_map[self.pressed_key] == "undo":
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if self.image_iter > 0:
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self.image_iter -= 1 # using last image
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rename(self.images_new[self.image_iter], self.images[self.image_iter])
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@ -143,7 +122,7 @@ class Sorter:
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else:
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self.message = "Nothing to undo!"
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continue
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elif settings[self.pressed_key] == "open":
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elif settings_map[self.pressed_key] == "open":
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try:
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subprocess.run(['xdg-open', self.image], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL)
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self.message = "Opening with xdg-open"
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@ -263,7 +242,7 @@ Image Sorter
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if 'IMGSOSRT_CONFIG_DIR' in os.environ: config_dir = os.environ['IMGSORT_CONFIG_DIR']
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parser = argparse.ArgumentParser("imgsort")
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parser.add_argument("-c", "--config", action="store", help="name of the config file in ($IMGSORT_CONFIG_DIR > $XDG_CONFIG_HOME/imgsort > ~/.config/imgsort)")
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parser.add_argument("-c", "--config", action="store", help="name of the config file in ($IMGSORT_CONFIG_DIR > $XDG_CONFIG_HOME/imgsort > ~/.config/imgsort)", default=None)
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parser.add_argument("-i", "--sort-dir", action="store", help="the directory where the folders from the config will be created")
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args = parser.parse_args()
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@ -274,23 +253,18 @@ Image Sorter
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else:
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args.sort_dir = getcwd()
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# configuration
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if args.config:
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config_path = args.config_file
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# search locally
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if not path.isfile(config_path):
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config_path = path.join(config_dir, args.config)
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if not path.isfile(config_path):
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parser.error(f"invalid configuration path/name:'{config_path}'/'{args.config}'")
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else:
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args.config = select_config()
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confman = ConfigManager(config_dir)
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config = read_config(args.config, root_directory=args.sort_dir)
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if not config:
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print("Error reading the config:")
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print(" Config Name:", args.config)
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print(" Config:", config)
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exit(1)
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# configuration
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if not args.config:
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args.config = confman.present_config_selection()
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# if create config was selected
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if args.config is False:
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config = confman.create_config()
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else:
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if type(args.config) != str:
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error(f"Could not determine condig file to load ('{args.config}' is of type '{type(args.config)}' not ")
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config = confman.read_config(args.config, args.sort_dir)
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with uz.Canvas() as canvas:
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sorter = Sorter(wd, canvas, config)
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