remove not used functions

install.py

@@ -70,15 +70,6 @@ def checkLinkAccess(dir):
         return True
 
 
-def isTypicalPath(dir):
-    """Check if dir is a directory that is typically a path directory."""
-    if dir.startswith(os.path.join("/", "usr")) and dir.endswith("bin"):
-        return True
-    if dir.startswith(os.path.join("/", "bin")):
-        return True
-    return False
-
-
 def defaultPath():
     """Choose a suitable default directory for installing.
 
@@ -131,84 +122,6 @@ def defaultPath():
     raise FileNotFoundError("No directory for installation found.")
 
 
-def askUserForPath():
-    """Ask user where to install.
-
-    List all accessible directories in the path and ask which
-    one should be used.
-    Suggest a typical one.
-    Also list directories without permission with information
-    to start install script via sudo.
-
-    """
-    path = getPath()
-    typicalPaths = [os.path.join("/", "usr", "local", "bin"),
-                    os.path.join("/", "usr", "bin"),
-                    os.path.join("/", "bin"),
-                    os.path.join(os.environ.get("HOME", ""), ".bin"),
-                    os.path.join(os.environ.get("HOME", ""), "bin")]
-    # typical directories that are not in the path are useless
-    typicalPaths = [directory for directory in typicalPaths if
-                    directory in path]
-    print("typicalPaths:", typicalPaths)
-    accessiblePaths = [directory for directory in path if
-                       os.access(directory, os.R_OK) and
-                       os.access(directory, os.W_OK) and
-                       os.access(directory, os.X_OK)]
-    print("accessiblePaths:", accessiblePaths)
-    # I want to have all rights
-    # such that nothing can go wrong
-    typicalAccessiblePaths = [directory for directory in typicalPaths if
-                              directory in accessiblePaths]
-    print("typicalAccessiblePaths:", typicalAccessiblePaths)
-    untypicalAccessiblePaths = [directory for directory in accessiblePaths if
-                                directory not in typicalPaths]
-    print("untypicalAccessiblePaths:", untypicalAccessiblePaths)
-    unaccessiblePaths = [directory for directory in path if
-                         directory not in accessiblePaths]
-    print("unaccessiblePaths:", unaccessiblePaths)
-    print("""Choose the directory for the installation.""")
-    optioncounter = 0
-    untypicalTitle = "Those are also possible:"
-    if len(typicalAccessiblePaths) > 0:
-        print("I suggest one of the following:")
-        untypicalTitle = "Those are possible:"
-        for directory in typicalAccessiblePaths:
-            optioncounter = optioncounter + 1
-            print(str(optioncounter) + ") " + directory)
-    if len(untypicalAccessiblePaths) > 0:
-        print(untypicalTitle)
-        for directory in untypicalAccessiblePaths:
-            optioncounter = optioncounter + 1
-            print(str(optioncounter) + ") " + directory)
-    if len(unaccessiblePaths) > 0:
-        print("Those you cannot access. If you want to use one of them,\n" +
-              "abort this script (Ctrl/Strg + c)" +
-              "and start it with root access (sudo):""")
-        for directory in unaccessiblePaths:
-            print(directory)
-    try:
-        userinput = int(input("Type a number from 1 to "
-                              + str(optioncounter) + ": "))
-    except KeyboardInterrupt as e:
-        print("Input aborted. Abort program.")
-        raise
-    except EOFError as e:
-        print("Input aborted. Abort program.")
-        raise
-    except ValueError as e:
-        print("Invalid input. Really, it is not hard!")
-        raise
-    if userinput <= len(typicalAccessiblePaths):
-        return typicalAccessiblePaths[userinput - 1]
-    else:
-        try:
-            return untypicalAccessiblePaths[
-                userinput - len(typicalAccessiblePaths) - 1]
-        except IndexError as e:
-            print("Invalid input. Really, it is not hard!")
-
-
 def createProgramSymlinks(where):
     """Create symlinks to some of scripts in this project.