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#!/usr/bin/python3
import os
import os.path
import sys
from myconfig import MyConfig
config = MyConfig()
def read_file(infile):
with open(infile, 'r') as f:
data = ''.join(f.readlines())
f.close()
return data
def handleError(error):
sys.exit(error)
def mergeSubIndex(output, path):
for root, dirs, files in os.walk(path, topdown=True, onerror=handleError):
for onefile in files:
filepath = os.path.join(root, onefile)
if onefile.endswith(config.getIndexPostfix()):
data = read_file(filepath)
output.writelines([data, os.linesep])
else:
print('Unexpected file:' + filepath)
def iterateSubDirectory(oldroot, newroot, level):
#Merge the index in oldroot
if level <= 0 :
newindex = newroot + config.getIndexPostfix()
os.makedirs(os.path.dirname(newindex), exist_ok=True)
newindexfile = open(newindex, 'a')
mergeSubIndex(newindexfile, oldroot)
newindexfile.close()
#Recursive into the sub directories
for onedir in os.listdir(oldroot):
olddir = os.path.join(oldroot, onedir)
newdir = os.path.join(newroot, onedir)
if not os.path.isdir(olddir):
sys.exit('Un-expected file:' + olddir)
else:
iterateSubDirectory(olddir, newdir, level - 1)
#test case
if __name__ == '__main__':
pass
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