import re
import os

instruction = "dvips -o Essai.ps Essai > logdvi.txt" # windows
#instruction = "dvips -o Essai.ps Essai &> logdvi.txt" # Linux

os.system(instruction)

regex = re.compile(r'[\n]')
fichier = open("logdvi.txt", "r")
fic = fichier.read()
fic = regex.sub(" ",fic)

fichier.close()

crochetOuvrant = False
imgList = []

for c in fic: 
    if c == "[":
        crochetOuvrant = True
        container = ""
    else:
        if c == "]":
            crochetOuvrant = False
            imgList.append(container)
            
        else:
            if crochetOuvrant == True:
                container += c

imgDicoList = [] 
page = ''

for i in imgList:
    if '<' in i:
        imgDico = {}
        for x in i.split('<'):
            if len(x)<4:
                pageCount = True
                if len(x) == 1:
                    page = '00'+x
                elif len(x) == 2:
                    page = '0'+x
                else:
                    page = x
            else:
                pageCount = False
                name = x[6:]
                name = name[:-5]
            if pageCount == False:
                imgDico['page'] = page
                imgDico['name'] = name
                imgDicoList.append(imgDico)

for i in imgDicoList:
    for key, value in i.items():
        print (key, value)