Metamorph experiment description from PDF summary

get_mm_description.py

import PyPDF2 as PDF
import os

f = "C:\\User Data\\Nikon\\4_12_2016\\Multi Dimensional Acquisition Summar.pdf"
pdf_obj = PDF.PdfFileReader(open(f, 'rb'))
pdf_text = pdf_obj.getPage(0).extractText()
description = pdf_text.split('\n')[-1].split('Description')[-1].split('Printed on')[0]

# OR
descriptions = dict()
for root, dir, files in os.walk("C:\User Data\Nikon"):
	if "Multi Dimensional Acquisition Summar.pdf" in files:
		pdf_text = PDF.PdfFileReader(open(root+"\\Multi Dimensional Acquisition Summar.pdf", 'rb')).getPage(0).extractText()
		name = '_'.join(root.split('\\')[-1].split('_')[0:3])
		descriptions[name] = pdf_text.split('\n')[-1].split('Description')[-1].rstrip('Page 1').split('Printed on')
# outputs: 
descriptions.items()[0]
# ('8_12_2015', [u'PTP1del dual reporter 0-300 mM Pher *gradient*', u' Wed Aug 12 2015'])

with open("experiments.txt", 'a') as f:
	f.writelines("{} :: {} :: {} \n".format(k, v[0], v[1] for k, v in descriptions.items()))
	f.write('\n')