Electrify/utils.py
2015-04-09 22:39:35 -06:00

86 lines
2.7 KiB
Python

from __future__ import print_function
import os, zipfile, io, platform
import sys, tempfile
import subprocess
try:
import zlib
ZIP_MODE = zipfile.ZIP_DEFLATED
except:
ZIP_MODE = zipfile.ZIP_STORED
DEBUG = False
def is_windows():
return platform.system() == 'Windows'
def get_temp_dir():
return tempfile.gettempdir()
def log(*args):
if DEBUG:
print(*args)
with open('error.log', 'a+') as f:
f.write(', '.join(args))
f.write('\n')
def open_folder_in_explorer(path):
if platform.system() == "Windows":
os.startfile(path)
elif platform.system() == "Darwin":
subprocess.Popen(["open", path])
else:
subprocess.Popen(["xdg-open", path])
def zip_files(zip_file_name, *args, **kwargs):
zip_file = zipfile.ZipFile(zip_file_name, 'w', ZIP_MODE)
verbose = kwargs.pop('verbose', False)
exclude_paths = kwargs.pop('exclude_paths', [])
old_path = os.getcwd()
for arg in args:
if os.path.exists(arg):
if os.path.isdir(arg):
directory = os.path.abspath(arg)
os.chdir(directory)
for root, dirs, files in os.walk(directory):
excluded = False
for exclude_path in exclude_paths:
if exclude_path in os.path.join(directory,root):
excluded = True
if not excluded:
for file in files:
file_loc = os.path.relpath(os.path.join(root, file), directory)
if verbose:
log(file_loc)
zip_file.write(file_loc)
for direc in dirs:
dir_loc = os.path.relpath(os.path.join(root, direc), directory)
if verbose:
log(dir_loc)
zip_file.write(dir_loc)
else:
file = os.path.abspath(arg)
directory = os.path.abspath(os.path.join(file, '..'))
os.chdir(directory)
file_loc = os.path.relpath(arg, directory)
if verbose:
log(file_loc)
zip_file.write(file_loc)
os.chdir(old_path)
zip_file.close()
def join_files(destination, *args, **kwargs):
with io.open(destination, 'wb') as dest_file:
for arg in args:
if os.path.exists(arg):
with io.open(arg, 'rb') as file:
while True:
bytes = file.read(4096)
if len(bytes) == 0:
break
dest_file.write(bytes)