belaran@976: # This script works with Python 3.0 or above
belaran@976: 
belaran@976: import glob, os, re
belaran@976: 
belaran@976: chapter_re = re.compile(r'<(chapter|appendix|preface|bibliography)\s+id="([^"]+)">')
belaran@976: filename_re = re.compile(r'<\?dbhtml filename="([^"]+)"\?>')
belaran@976: title_re = re.compile(r'<title>(.*)</title>')
belaran@976: 
belaran@976: chapters = (sorted(glob.glob('../ch*.xml')) +
belaran@976:             sorted(glob.glob('../app*.xml')) +
belaran@976:             sorted(glob.glob('../biblio*.xml')))
belaran@976: 
belaran@976: fp = open('index-read.html.in', 'w', encoding='utf-8')
belaran@976: 
belaran@976: print('''
belaran@976: <div class="navheader"><h1 class="booktitle">Mercurial: la guida definitiva<div class="authors">di Bryan O\&#8217;Sullivan</div></h1></div>
belaran@976: <div class="book"><ul class="booktoc">''', file=fp)
belaran@976: 
belaran@976: ch = 0
belaran@976: app = 0
belaran@976: ab = 0
belaran@976: for c in chapters:
belaran@976:     filename = None
belaran@976:     title = None
belaran@976:     chapid = None
belaran@976:     chaptype = None
belaran@976:     for line in open(c, encoding='utf-8'):
belaran@976:         m = chapter_re.search(line)
belaran@976:         if m:
belaran@976:             chaptype, chapid = m.groups()
belaran@976:         m = filename_re.search(line)
belaran@976:         if m:
belaran@976:             filename = m.group(1)
belaran@976:         m = title_re.search(line)
belaran@976:         if m:
belaran@976:             title = m.group(1)
belaran@976:         if filename and title and chapid:
belaran@976:             if chaptype == 'bibliography':
belaran@976:                 num = ''
belaran@976:             elif chaptype == 'appendix':
belaran@976:                 num = str(chr(ord('A') + app)) + '. '
belaran@976:                 app += 1
belaran@976:             else:
belaran@976:                 num = str(ch) + '. '
belaran@976:                 ch += 1
belaran@976:             if '&' in title:
belaran@976:                 title = title.replace('&', '\&')
belaran@976:             ab += 1
belaran@976:             date = os.popen('hg log -l1 --template "{date|isodate}" ' + c).read().split(None, 1)[0]
belaran@976:             args = {
belaran@976:                 'ab': "ab"[ab % 2],
belaran@976:                 'date': date,
belaran@976:                 # 'chapid': chapid,
belaran@976:                 'num': num,
belaran@976:                 'filename': filename,
belaran@976:                 'title': title,
belaran@976:                 }
belaran@976:             print('<li class="zebra_%(ab)s"><span class="chapinfo">%(date)s</span>%(num)s<a href="%(filename)s">%(title)s</a></li>' % args, file=fp)
belaran@976:             break
belaran@976: 
belaran@976: print('</ul></div>', file=fp)
belaran@976: 
belaran@976: fp.close()