diff options
| -rwxr-xr-x | devel/nmbug/nmbug-status | 292 |
1 files changed, 171 insertions, 121 deletions
diff --git a/devel/nmbug/nmbug-status b/devel/nmbug/nmbug-status index 22b6b104..6aa25832 100755 --- a/devel/nmbug/nmbug-status +++ b/devel/nmbug/nmbug-status @@ -5,10 +5,13 @@ # dependencies # - python 2.6 for json # - argparse; either python 2.7, or install separately +# - collections.OrderedDict; python 2.7 from __future__ import print_function +from __future__ import unicode_literals import codecs +import collections import datetime import email.utils import locale @@ -24,6 +27,7 @@ import subprocess _ENCODING = locale.getpreferredencoding() or sys.getdefaultencoding() +_PAGES = {} def read_config(path=None, encoding=None): @@ -50,104 +54,175 @@ def read_config(path=None, encoding=None): return json.load(fp) -class Thread: - def __init__(self, last, lines): - self.last = last - self.lines = lines - - def join_utf8_with_newlines(self): - return '\n'.join( (line.encode('utf-8') for line in self.lines) ) - - -def output_with_separator(threadlist, sep): - outputs = (thread.join_utf8_with_newlines() for thread in threadlist) - print(sep.join(outputs)) - - -def print_view(database, title, query, comment, - headers=('date', 'from', 'subject')): - - query_string = ' and '.join(query) - q_new = notmuch.Query(database, query_string) - q_new.set_sort(notmuch.Query.SORT.OLDEST_FIRST) - - last_thread_id = '' - threads = {} - threadlist = [] - out = {} - last = None - lines = None - - if output_format == 'html': - print('<h3><a name="%s" />%s</h3>' % (title, title)) - print(comment) - print('The view is generated from the following query:') - print('<blockquote>') - print(query_string) - print('</blockquote>') - print('<table>\n') - - for m in q_new.search_messages(): - - thread_id = m.get_thread_id() - - if thread_id != last_thread_id: - if threads.has_key(thread_id): - last = threads[thread_id].last - lines = threads[thread_id].lines +class Thread (list): + def __init__(self): + self.running_data = {} + + +class Page (object): + def __init__(self, header=None, footer=None): + self.header = header + self.footer = footer + + def write(self, database, views, stream=None): + if not stream: + try: # Python 3 + byte_stream = sys.stdout.buffer + except AttributeError: # Python 2 + byte_stream = sys.stdout + stream = codecs.getwriter(encoding='UTF-8')(stream=byte_stream) + self._write_header(views=views, stream=stream) + for view in views: + self._write_view(database=database, view=view, stream=stream) + self._write_footer(views=views, stream=stream) + + def _write_header(self, views, stream): + if self.header: + stream.write(self.header) + + def _write_footer(self, views, stream): + if self.footer: + stream.write(self.footer) + + def _write_view(self, database, view, stream): + if 'query-string' not in view: + query = view['query'] + view['query-string'] = ' and '.join(query) + q = notmuch.Query(database, view['query-string']) + q.set_sort(notmuch.Query.SORT.OLDEST_FIRST) + threads = self._get_threads(messages=q.search_messages()) + self._write_view_header(view=view, stream=stream) + self._write_threads(threads=threads, stream=stream) + + def _get_threads(self, messages): + threads = collections.OrderedDict() + for message in messages: + thread_id = message.get_thread_id() + if thread_id in threads: + thread = threads[thread_id] else: - last = {} - lines = [] - thread = Thread(last, lines) + thread = Thread() threads[thread_id] = thread - for h in headers: - last[h] = '' - threadlist.append(thread) - last_thread_id = thread_id - + thread.running_data, display_data = self._message_display_data( + running_data=thread.running_data, message=message) + thread.append(display_data) + return list(threads.values()) + + def _write_view_header(self, view, stream): + pass + + def _write_threads(self, threads, stream): + for thread in threads: + for message_display_data in thread: + stream.write( + ('{date:10.10s} {from:20.20s} {subject:40.40s}\n' + '{message-id-term:>72}\n' + ).format(**message_display_data)) + if thread != threads[-1]: + stream.write('\n') + + def _message_display_data(self, running_data, message): + headers = ('thread-id', 'message-id', 'date', 'from', 'subject') + data = {} for header in headers: - val = m.get_header(header) - - if header == 'date': - val = str.join(' ', val.split(None)[1:4]) - val = str(datetime.datetime.strptime(val, '%d %b %Y').date()) - elif header == 'from': - (val, addr) = email.utils.parseaddr(val) - if val == '': - val = addr.split('@')[0] - - if header != 'subject' and last[header] == val: - out[header] = '' + if header == 'thread-id': + value = message.get_thread_id() + elif header == 'message-id': + value = message.get_message_id() + data['message-id-term'] = 'id:"{0}"'.format(value) + elif header == 'date': + value = str(datetime.datetime.utcfromtimestamp( + message.get_date()).date()) else: - out[header] = val - last[header] = val - - mid = m.get_message_id() - out['id'] = 'id:"%s"' % mid - - if output_format == 'html': - - out['subject'] = '<a href="http://mid.gmane.org/%s">%s</a>' % ( - quote(mid), out['subject']) - - lines.append(' <tr><td>%s' % out['date']) - lines.append('</td><td>%s' % out['id']) - lines.append('</td></tr>') - lines.append(' <tr><td>%s' % out['from']) - lines.append('</td><td>%s' % out['subject']) - lines.append('</td></tr>') - else: - lines.append('%(date)-10.10s %(from)-20.20s %(subject)-40.40s\n%(id)72s' % out) - - if output_format == 'html': - output_with_separator(threadlist, - '\n<tr><td colspan="2"><br /></td></tr>\n') - print('</table>') - else: - output_with_separator(threadlist, '\n\n') - + value = message.get_header(header) + if header == 'from': + (value, addr) = email.utils.parseaddr(value) + if not value: + value = addr.split('@')[0] + data[header] = value + next_running_data = data.copy() + for header, value in data.items(): + if header in ['message-id', 'subject']: + continue + if value == running_data.get(header, None): + data[header] = '' + return (next_running_data, data) + + +class HtmlPage (Page): + def _write_header(self, views, stream): + super(HtmlPage, self)._write_header(views=views, stream=stream) + stream.write('<ul>\n') + for view in views: + stream.write( + '<li><a href="#{title}">{title}</a></li>\n'.format(**view)) + stream.write('</ul>\n') + + def _write_view_header(self, view, stream): + stream.write('<h3><a name="{title}" />{title}</h3>\n'.format(**view)) + if 'comment' in view: + stream.write(view['comment']) + stream.write('\n') + for line in [ + 'The view is generated from the following query:', + '<blockquote>', + view['query-string'], + '</blockquote>', + ]: + stream.write(line) + stream.write('\n') + + def _write_threads(self, threads, stream): + if not threads: + return + stream.write('<table>\n') + for thread in threads: + for message_display_data in thread: + stream.write(( + '<tr><td>{date}\n' + '</td><td>{message-id-term}\n' + '</td></tr>\n' + '<tr><td>{from}\n' + '</td><td>{subject}\n' + '</td></tr>\n' + ).format(**message_display_data)) + if thread != threads[-1]: + stream.write('<tr><td colspan="2"><br /></td></tr>\n') + stream.write('</table>\n') + + def _message_display_data(self, *args, **kwargs): + running_data, display_data = super( + HtmlPage, self)._message_display_data( + *args, **kwargs) + if 'subject' in display_data and 'message-id' in display_data: + d = { + 'message-id': quote(display_data['message-id']), + 'subject': display_data['subject'], + } + display_data['subject'] = ( + '<a href="http://mid.gmane.org/{message-id}">{subject}</a>' + ).format(**d) + return (running_data, display_data) + + +_PAGES['text'] = Page() +_PAGES['html'] = HtmlPage( + header='''<?xml version="1.0" encoding="utf-8" ?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<title>Notmuch Patches</title> +</head> +<body> +<h2>Notmuch Patches</h2> +Generated: {date}<br /> +For more infomation see <a href="http://notmuchmail.org/nmbug">nmbug</a> +<h3>Views</h3> +'''.format(date=datetime.datetime.utcnow().date()), + footer='</body>\n</html>\n', + ) -# parse command line arguments parser = argparse.ArgumentParser() parser.add_argument('--text', help='output plain text format', @@ -177,34 +252,9 @@ else: import notmuch if args.text: - output_format = 'text' + page = _PAGES['text'] else: - output_format = 'html' - -# main program + page = _PAGES['html'] db = notmuch.Database(mode=notmuch.Database.MODE.READ_ONLY) - -if output_format == 'html': - print('''<?xml version="1.0" encoding="utf-8" ?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<title>Notmuch Patches</title> -</head> -<body> -<h2>Notmuch Patches</h2> -Generated: {date}<br /> -For more infomation see <a href="http://notmuchmail.org/nmbug">nmbug</a> -<h3>Views</h3> -<ul>'''.format(date=datetime.datetime.utcnow().date())) - for view in config['views']: - print('<li><a href="#%(title)s">%(title)s</a></li>' % view) - print('</ul>') - -for view in config['views']: - print_view(database=db, **view) - -if output_format == 'html': - print('</body>\n</html>') +page.write(database=db, views=config['views']) |