Initial Universal Select Tool Commit

1 files changed, 253 insertions, 0 deletions

diff --git a/uio.py b/uio.py
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index 0000000..c2aa423
--- /dev/null
+++ b/uio.py
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+#!/usr/bin/env python
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# Universal Select Tool
+# Uselect Input/Output Module
+# uio.py mephx.x@gmail.com
+
+import os
+import pwd
+import stat
+
+# Aligning
+space = ' '
+right = '\t'
+
+# Globals
+bold = lime = red = reset = yellow = notice = ''
+error = warning =  bullet = ok = highlight = ''
+
+verbose = False
+
+class FileSystem:
+	""" FileSystem Class """
+	def __init__(self):
+		""" FileSystem Contructor """
+		self.home = os.getenv('HOME')
+		self.uid = pwd.getpwuid(os.getuid())[0]
+		self.environment = self.home + '/.uselect/'
+		if not os.path.exists(self.environment):
+			os.mkdir(self.environment)
+		self.environment += 'bin/'
+		if not os.path.exists(self.environment):
+			os.mkdir(self.environment)
+				
+	def read_file(self, path):
+		""" Reads a File and returns lines[] """
+		file = open(path,'r')
+		lines = file.readlines()
+		file.close
+		return lines
+
+	def write_file(self, path ,lines):
+		""" Writes "lines[]" in File "path" """
+		if os.path.exists(path):
+			raise Exception("File in " + path + " already Exists!")
+			return
+		file = open(path,'w')
+		for line in lines:
+			file.writelines(line + '\n')
+		file.close
+		return lines
+		
+	def execute_cmd(self, cmd, args):
+		""" Executes "cmd" and returns output """
+		if not os.path.exists(cmd):
+			raise Exception('File "' + path + '" not found!')
+			return
+		for arg in args:
+			cmd += ' ' + arg
+		return os.popen(cmd).readlines()
+		
+	def delete_file(self, path):
+		""" Deletes file in "path" """
+		if os.path.exists(path):
+			os.unlink(path)
+
+	def make_exec_file(self, path):
+		""" Makes file in path u+rwx """
+		if not os.path.exists(path):
+			raise Exception('File "' + path + '" not found!')
+			return
+		os.chmod(path, stat.S_IXUSR + stat.S_IRUSR + stat.S_IWUSR)
+	
+	def create_symlink(self, source, destination):
+		self.delete_file(destination)
+		os.symlink(source, destination)
+	
+	def list_dir(self, path):
+		""" Lists path directory """
+		if not os.path.exists(path):
+			raise Exception("File " + path + " not found!")
+			return
+		else:
+			return os.listdir(path)
+	def path_exists(self, path):
+		return os.path.exists(path)
+	def real_path(self, path):
+		return os.path.realpath(path)
+		
+class PrintSystem:
+	""" PrintSystem Class """
+		
+	def __init__(self):
+		""" PrintSystem Constructor """
+		return
+		
+	def verbose(self):
+		global verbose
+		verbose = True
+		return
+		
+	def use_colors(self, usecolors):
+		global bold, lime, red, reset, yellow, error, warning, bullet,\
+			ok, highlight, notice
+		if usecolors:
+			# Text Colors
+			bold = '\033[1m'
+			lime = '\033[32m'
+			red = '\033[31m'
+			reset = '\033[0m'
+			yellow = '\033[1;33m'
+			blue = '\033[1;34m'
+			# Bullets
+		else:
+			bold = lime = red = reset =	yellow = ''
+			
+		error = bold + '(' + red + '!' + reset + bold + ')' + reset
+		warning = bold + '(' + yellow + '!' + reset + bold + ')' + reset
+		bullet = bold + '(' + lime + '*' + reset + bold + ')' + reset
+		notice = bold + '(' + blue + '*' + reset + bold + ')' + reset
+		ok = bold + '(' + lime + '>' + reset + bold + ')' + reset
+		highlight = lime + bold
+	# Glocal Print Functions
+	def print_line(self, line, _verbose = False):
+		""" Prints line with type"""
+		global verbose
+		if _verbose and not verbose:
+			return
+		print line
+		return
+		
+	def print_table(self,list, _verbose = False):
+		""" Prints Lists of the form list[[a,b]] """
+		global verbose
+		if _verbose and not verbose:
+			return
+		for item in list:
+			print('  ' + item[0] + reset + '\r' + 3 * right + item[1])
+		return
+		
+	def print_exception(self, exception, iswarning = False):
+		""" Prints Exceptions in a standart way """
+		if iswarning:
+			type = warning + ' Warning! '
+		else:
+			type = error + ' Error! '
+		self.print_line('\n' + type + str(exception) + '\n')
+	
+	def format_action(self, action):
+		table = []
+		if action.parameters != '':
+			for line in action.usage:
+				table.append([line,''])
+			table.append(['',''])
+		count = 1
+		for option in action.options:
+			table.append([option[1] + space + \
+				eval(option[0]),''])
+			count += 1
+			
+		return table
+	# Screen Functions
+	def print_ui(self, module = None, modules = None, \
+		action = None, args = None):
+		if module == None:
+			# uselect Usage
+			# uselect Options
+			self.print_usage()
+			self.print_line('')
+			self.print_options()
+			self.print_line('')
+			self.print_modules(modules)
+			self.print_line('')
+		elif action == None:
+			# Modules Usage
+			self.print_usage(module)
+			self.print_line('')
+			self.print_module(module)
+			self.print_line('')
+			# Modules Actions
+			self.print_actions(module)
+			self.print_line('')
+		elif args == None:
+			# Actions Usage
+			self.print_usage(module, action)
+			self.print_line('')
+			# Action
+			self.print_action(module, action)
+			self.print_line('')
+		else:
+			# This means Action Done
+			for line in action.output:
+				print(line)
+		return
+
+	def print_module(self, module):
+		self.print_line(bold + lime + 'Module' + space + reset \
+		+ bold +module.name + lime + ':' + reset)
+		module.get_actions()
+		self.print_line('Author:' + space + module.author + space \
+			+ 'Version:' + space + module.version)
+			
+	def print_modules(self, modules):
+		self.print_line(lime + bold + 'Modules:' + reset)
+		list = []
+		for module in modules:
+			list.append([bold + module.name, bullet + space + module.description])
+		self.print_table(list)
+		
+	def print_actions(self, module):
+		self.print_line(highlight + 'Actions:' + reset)
+		if len(module.actions) == 0:
+			print '  Module ' + module.name + \
+				' has no actions!'
+			return
+		list = []
+		for action in module.actions:
+			self.print_table([[bold + action.name + reset, \
+				action.description]])
+		
+	def print_action(self, module, action):	
+		self.print_table([[bold + action.description + reset, '']])
+		self.print_line('')
+		self.print_table(self.format_action(action))
+			
+	def print_version(self, version):
+		self.print_line(bold + 'Universal Select Tool - ' \
+			+ lime + 'uselect' + reset)
+		self.print_line(bold + 'Version ' + reset + version + '\n')
+		
+	def print_usage(self, module = None, action = None):
+		""" General Usage Printer """
+		if module != None:
+			module_name = module.name
+		else:
+			module_name = '<module>'
+		if action != None:
+			action_name = action.name
+			options = action.parameters
+		else:
+			action_name = '<action>'
+			options = '<options>'
+		self.print_line(bold + lime + 'Usage:' + reset + ' uselect <options> ' + module_name \
+		+ space + action_name + space + options)
+		
+	def print_options(self):
+		self.print_line(highlight + space + 'Options:' + reset)
+		self.print_table([ \
+			[bold + '-v', bullet + space + 'Verbose Mode'], \
+			[bold + '-nc', bullet + space + 'No Colors'], \
+			# [bold + '-profile', bullet + space + 'Profile Mode'], \
+			[bold + '-version', bullet + space + 'Version Information']])
+