#!/bin/env python # -*- coding: utf-8 -*- #Author: Pierre Ratinaud #Copyright (c) 2012 Pierre Ratinaud #Lisense: GNU/GPL import os import codecs txtdir = 'dev/factiva_txt' fileout = 'dev/factiva_txt_out.txt' encodage_in = 'utf8' encodage_out = 'utf8' def parsetxt(txt): """ parser de texte pour factiva à partir d'un copier/coller de la fenêtre de visualisation merci à Lucie Loubère pour l'astuce :) """ no = ['NS','RE','IPD','CO','IN'] # les balises qui signalent une fin txt = txt.splitlines() keepline = False ucis = [] for line in txt : if line.startswith('Article') : lp = line.split() if len(lp) > 2 : if lp[2] == 'Article' : ucis.append([[u'****'],'']) keepline = False if line.startswith('SN ') : #source source = '*source_' + line[4:].replace(' ','').replace('\'','').replace(u'´','').replace(u'’','').replace('-','').lower() ucis[-1][0].append(source) elif line.startswith('PD ') : #date mois_annee = '*date_' + line[4:].split(' ')[1] + line[4:].split(' ')[2] ucis[-1][0].append(mois_annee) elif line.strip() in no : #fin keepline = False elif line.startswith('RF ') : #fin keepline = False elif line.strip() in ['LP', 'TD'] : #debut texte keepline = True else : pass if keepline and line.strip() not in ['LP', 'TD', ''] : ucis[-1][1] = '\n'.join([ucis[-1][1],line]) return ucis def print_ucis(ucis, ofile, encodage) : #elimination des articles vides ucis = [uci for uci in ucis if uci[1] != ''] toprint = '\n\n'.join(['\n'.join([' '.join(uci[0]),uci[1]]) for uci in ucis]) ofile.write(toprint.encode(encodage)) def doparse(txtdir, fileout, encodage_in, encodage_out): files = os.listdir(txtdir) with open(fileout,'w') as outf : for f in files : f= os.path.join(txtdir, f) with codecs.open(f, 'rU', encodage_in) as infile : content = infile.read() ucis = parsetxt(content) print_ucis(ucis, outf, encodage_out) #for dat in ['2001','2002','2003','2004', '2005','2006','2007','2008','2009','2010','2011'] : # path = os.path.join(txtdir,dat) # outfile = os.path.join(txtdir, 'corpus_' + dat + '.txt') # doparse(path, outfile) if __name__ == '__main__' : doparse(txtdir, fileout, encodage_in, encodage_out) print 'fini'