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README.md
16
README.md
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@ -1,2 +1,14 @@
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# newcmd
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commands:
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```python
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{
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"cd": "go to a directory, argument is target directory",
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"ls": "list the directory"
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"createdir": "creates a directory, argument is name",
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"createfile": "creates a file, argument is name",
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"remove": "removes a file or a directory, argument is name",
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"editfile": "edits a file, argument is name",
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"showfile": "shows a file, argument is name",
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"createacc": "creates a user, argument 1 is name, argument 2 is password, argument 3 is rights",
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"removeacc": "removes a user, argument 1 is name
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}
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```
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111
main.py
111
main.py
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@ -6,6 +6,7 @@ try:
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import hashlib
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from simplecrypt import encrypt, decrypt
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from copy import deepcopy
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import sys
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except ModuleNotFoundError:
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print("error: some modules are missing or not being found")
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print("done")
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@ -42,7 +43,11 @@ def login(user, password):
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else:
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return False
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def updateusersfile(users):
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def updateusersfile(user):
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global users
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user1 = deepcopy(user)
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user1["data"] = encrypt(user1["pass"], str(user1["data"]).encode())
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users[user1["name"]] = user1
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usersfile = {}
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for i in range(len(users)):
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usersfile[i] = list(users.values())[i]
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@ -50,7 +55,7 @@ def updateusersfile(users):
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file.write(str(usersfile))
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file.close()
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def createnewaccount():
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def createnewaccount(right):
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name = input("enter name for your new user: ")
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password = input("enter password for your new user: ")
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back = {}
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@ -59,12 +64,82 @@ def createnewaccount():
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h.update(password.encode())
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h = h.hexdigest()
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back["pass"] = h
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back["data"] = {}
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user = deepcopy(back)
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user["data"] = encrypt(h, str({"rights": "Admin"}).encode())
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usersdata[user["name"]] = user
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updateusersfile(usersdata)
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back["data"] = {"rights": right, "files": {}}
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updateusersfile(back)
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return back
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def cd(command):
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global currentdir
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if currentdir == currentdir:
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if len(command) != 1:
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if command[1] != "..":
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if command[1] in user["data"]["files"]:
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currentdir = command[1]
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else:
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print("error in cd: directory '{}' not existing".format(command[1]))
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else:
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currentdir = ""
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else:
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print("error in cd: cd requires 1 argument")
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def ls():
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if currentdir != "":
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back = str(user["data"]["files"][currentdir].keys())
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back = back.replace("dict_keys([", "")
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back = back.replace("])", "")
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print(back)
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else:
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back = str(user["data"]["files"].keys())
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back = back.replace("dict_keys([", "")
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back = back.replace("])", "")
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print(back)
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def createdir(command):
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if len(command) != 1:
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user["data"]["files"][command[1]] = {}
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updateusersfile(user)
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else:
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print("error in createdir: createdir requires 1 argument")
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def remove(command):
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if len(command) != 1:
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if command[1] in user["data"]["files"]:
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del user["data"]["files"][command[1]]
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updateusersfile(user)
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else:
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print("error in removedir: directory {} is not existing".format(command[1]))
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else:
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print("error in removedir: removedir requires 1 argument")
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def createfile(command):
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if len(command) != 1:
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user["data"]["files"][command[1]] = ""
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updateusersfile(user)
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else:
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print("error in createfile: createfile requires 1 argument")
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def editfile(command):
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if len(command) != 1:
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if currentdir != "":
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if command[1] in user["data"]["files"][currentdir]:
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towrite = sys.stdin.read()
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while not "exit:editor" in towrite:
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print(towrite)
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towrite = towrite.replace("exit:editor", "")
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user["data"]["files"][currentdir][command[1]] = towrite
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else:
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print("error in editfile: file {} not found".format(command[1]))
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else:
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if command[1] in user["data"]["files"]:
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towrite = sys.stdin.readlines()
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while not "exit:editor" in towrite:
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print(towrite)
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towrite = towrite.replace("exit:editor", "")
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user["data"]["files"][command[1]] = towrite
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else:
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print("error in editfile: file {} not found".format(command[1]))
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else:
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print("error in editfile: editfile requires 1 argument")
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# login
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if userslen != 0:
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count = 0
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@ -79,5 +154,25 @@ if userslen != 0:
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back = login(list(usersdata.values())[userin-1], password)
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user = back
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else:
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user = createnewaccount()
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user = createnewaccount("Admin")
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#main
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currentdir = ""
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while True:
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command = input("{}: ".format(currentdir))
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command = command.split()
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if len(command) != 0:
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if command[0] == "cd":
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cd(command)
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elif command[0] == "ls":
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ls()
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elif command[0] == "createdir":
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createdir(command)
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elif command[0] == "remove":
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remove(command)
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elif command[0] == "createfile":
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createfile(command)
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elif command[0] == "editfile":
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editfile(command)
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else:
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print("unknown command: {}".format(command[0]))
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