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# Useful tools
import os
import zipfile
from distutils import dir_util, file_util
dir_util.mkpath(spDest)
print("> unzip in: "+ spDest)
spInstall = os.path.abspath(spDest)
if os.path.isdir(spInstall):
eraseFolder(spInstall)
with zipfile.ZipFile(spfZip) as hZip:
hZip.extractall(spDest)
else:
print("# folder not found")
else:
print("path destination is empty")
def eraseFolder (sp):
"erase content of a folder"
# recursive!!!
spf = sp + "/" + sf
if os.path.isdir(spf):
eraseFolder(spf)
else:
try:
os.remove(spf)
except:
print("%s not removed" % spf)
def createCleanFolder (sp):
"make an empty folder or erase its content if not empty"
if not os.path.exists(sp):
dir_util.mkpath(sp)
else:
eraseFolder(sp)
def fileFile (spf, dVars):
"return file <spf> as a text filed with variables from <dVars>"
return Template(open(spf, "r", encoding="utf-8").read()).safe_substitute(dVars)
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# Useful tools
import os
import shutil
import zipfile
from string import Template
class cd:
"Context manager for changing the current working directory"
def __init__ (self, newPath):
self.newPath = os.path.expanduser(newPath)
def __enter__ (self):
self.savedPath = os.getcwd()
os.chdir(self.newPath)
def __exit__ (self, etype, value, traceback):
os.chdir(self.savedPath)
def unzip (spfZip, spDest, bCreatePath=False):
"unzip file <spfZip> at <spfDest>"
if spDest:
if bCreatePath and not os.path.exists(spDest):
os.makedirs(spDest, exist_ok=True)
print("> unzip in: "+ spDest)
spInstall = os.path.abspath(spDest)
if os.path.isdir(spInstall):
eraseFolder(spInstall)
with zipfile.ZipFile(spfZip) as hZip:
hZip.extractall(spDest)
else:
print("# folder not found")
else:
print("path destination is empty")
def eraseFolder (sp):
"erase content of a folder"
for sf in os.listdir(sp):
spf = os.path.join(sp, sf)
try:
if os.path.isfile(spf):
os.unlink(spf)
elif os.path.isdir(spf):
shutil.rmtree(spf)
except Exception as e:
print(e)
def createCleanFolder (sp):
"make an empty folder or erase its content if not empty"
if not os.path.exists(sp):
os.makedirs(sp, exist_ok=True)
else:
eraseFolder(sp)
def fileFile (spf, dVars):
"return file <spf> as a text filed with variables from <dVars>"
return Template(open(spf, "r", encoding="utf-8").read()).safe_substitute(dVars)
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