"""
for file in os.listdir(folder):
if file.endswith(".txt"):
filename = file
text = open(folder+"/"+filename, 'r')
title = ""
filename = ""
tags = []
description = ""
for line in text:
line = line.replace('\n','')
if "Title:" in line:
title = line.replace("Title: ", "")
if "File:" in line:
filename = line.replace("File: ", "")
if "Tags:" in line:
tags = line.replace("Tags: ", "")
if "Description:" in line:
description = line.replace("Description: ", "")
if not os.path.isfile(folder+"/"+filename.replace("pdf", "jpg")):
os.system("convert -density 144 -background white -alpha remove "+folder+"/"+filename+"[0] -resize x300 "+folder+"/"+filename.replace("pdf","")+"jpg")
middlepart +="""