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PDO_Unzipper.py
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PDO_Unzipper.py
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# -*- coding: utf-8 -*-
"""
Created on Fri Mar 24 15:27:26 2017
@author: d_floriello
PDO Unzipper
"""
import zipfile
import os
from os import listdir
from os.path import isfile, join
import datetime
from collections import OrderedDict
import pandas as pd
import numpy as np
import shutil
import re
from bs4 import BeautifulSoup
import time
#import unidecode
####################################################################################################
def Aggregator(df):
v = np.repeat(0.0, 24)
df3 = df.values.ravel()[:4].tolist()
df2 = df.values.ravel()[4:100]
for k in range(1,25):
v[k-1] += np.sum(np.array([x for x in df2[4*(k-1):4*k]], dtype = np.float64))
df3.extend(v.tolist())
return df3
####################################################################################################
def Converter(s):
points = [m.start() for m in re.finditer('\.', s)]
if len(points) <= 1:
return float(np.where(np.isnan(float(s)), 0, float(s)))
else:
s2 = s[:points[len(points)-1]].replace('.','') + s[points[len(points)-1]:]
return float(np.where(np.isnan(float(s2)), 0, float(s2)))
####################################################################################################
def MeasureExtractor(s):
mis = []
E = [m.start() for m in re.finditer('=', s)]
for e in E:
se = ''
for i in range(2, 50):
if s[e+i] != '"':
se += s[e+i]
else:
break
mis.append(float(se.replace(',','.')))
return mis
####################################################################################################
def Extractor():
mesi = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
path2 = "C:/Users/d_floriello/Desktop/DF_PDO_2017"#"H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/TEMP"
for m in mesi:
strm = str(mesi.index(m)+1) if len(str(mesi.index(m)+1)) > 1 else "0" + str(mesi.index(m)+1)
directory = "H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/" + str(2016) + "-" + strm + "/giornalieri"
#os.makedirs("H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/GG")
tbe = os.listdir(directory)
tbe = [x for x in tbe if ".zip" in x]
for t in tbe:
#print(t)
path = directory + "/" + t
zf = zipfile.ZipFile(path)
lzf = [x for x in zf.namelist() if ".zip" in x]
#not_zip = list(set(zf.namelist()).difference(set(lzf)))
#os.remove(path2 + "/" + not_zip[0])
zf.extractall(path = path2)#"H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/TEMP")
for z in lzf:
with zipfile.ZipFile(path2 + "/" + z) as zf2:
right = [str(rf) for rf in zf2.namelist() if 'T1' in str(rf)]
if len(right) > 0:
zf2.extract(right[0], path = "H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/GG")
#shutil.rmtree("H:/Energy Management/02. EDM/01. MISURE/3. DISTRIBUTORI/ENEL Distribuzione S.p.A/2016/TEMP")
return 1
####################################################################################################
#directory = 'C:/Users/d_floriello/Desktop/PDO2015'
directory = 'H:/Energy Management/12. Aggregatore/Aggregatore consumi orari/Mensili/DB XML/2017/17Q1'
files = os.listdir(directory)
destinationfile = 'C:/Users/d_floriello/Desktop/DF_PDO_2017'
destinationDF = 'C:/Users/d_floriello/Desktop/DF_PDO_2017'
files = files[:-2]
filecounter = 0
count = 0
while filecounter < 500:
files = os.listdir(directory)
if len(files) > 0:
# files2 = files[:10]
dix = OrderedDict()
start_time = time.time()
# print 'done {} files'.format(filecounter)
for f in files:
print 'done {} files'.format(files.index(f) + 1)
pdo = BeautifulSoup(open(directory + '/' + f).read(), "xml")
bs = pdo.find_all('DatiPod')
for b in bs:
pod = b.find_all('Pod')
M = b.find_all('MeseAnno')[:2]
Er = b.find_all('Er')
for er in Er:
tbi = []
day = Er.index(er)
mis = MeasureExtractor(str(er))
tbi.append(pod[0])
tbi.append(day)
tbi.append(M)
tbi.append(2015)
tbi.extend(mis)
dix[count] = tbi
count += 1
filecounter += 1
#shutil.move(directory + '/' + f, destinationfile + '/' + f)
dix = pd.DataFrame.from_dict(dix, orient = 'index')
dix.to_excel(destinationDF + '/df_' + str(filecounter) + '.xlsx')
print("--- %s seconds ---" % (time.time() - start_time))
else:
break
filesdf = os.listdir(destinationDF)
#fdf = filesdf[0]
DF = pd.DataFrame()
for fdf in filesdf:
print fdf
od = OrderedDict()
start_time = time.time()
dft = pd.read_excel(destinationDF + '/' + fdf)
for i in dft.index.tolist():
print i
vl = []
vl.extend(dft[dft.columns[:4]].ix[i].values.ravel().tolist())
v = np.repeat(0.0, 24)
df2 = dft.ix[i].values.ravel()[4:100]
for k in range(1,25):
v[k-1] += np.sum(np.array([x for x in df2[4*(k-1):4*k]], dtype = np.float64))
vl.extend(v.tolist())
od[i] = vl
DF = DF.append(pd.DataFrame.from_dict(od, orient = 'index'))#, ignore_index = True)
print("--- %s seconds ---" % (time.time() - start_time))
writer = pd.ExcelWriter(r'C:/Users/d_floriello/Desktop/PDO_2017_estratti.xlsx', engine = 'xlsxwriter')
DF.to_excel(writer)
writer.save()
DF.to_csv('C:/Users/d_floriello/Desktop/PDO2015_estratti.csv', sep = ';')
DF.to_pickle('C:/Users/d_floriello/Desktop/PDO2015_estratti.pkl')
DF.to_hdf('C:/Users/d_floriello/Desktop/PDO2015_estratti.h5', 'DF')