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[188.238.201.49]) by smtp.gmail.com with ESMTPSA id z127sm26444878wme.2.2016.01.03.08.20.40 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 03 Jan 2016 08:20:41 -0800 (PST) From: Jani Nikula To: "W. Trevor King" , notmuch@notmuchmail.org Cc: David Bremner , Tomi Ollila , Carl Worth , "W. Trevor King" Subject: Re: [PATCH 2/5] notmuch-report: Rename from nmbug-status In-Reply-To: <7df3f39aa67ed3862b937c7bf047a59d913e9c44.1451714099.git.wking@tremily.us> References: <7df3f39aa67ed3862b937c7bf047a59d913e9c44.1451714099.git.wking@tremily.us> User-Agent: Notmuch/0.21+34~ge1fb729 (http://notmuchmail.org) Emacs/24.4.1 (x86_64-pc-linux-gnu) Date: Sun, 03 Jan 2016 18:19:50 +0200 Message-ID: <874meuws7t.fsf@nikula.org> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2016 16:20:46 -0000 On Sat, 02 Jan 2016, "W. Trevor King" wrote: > This script generates reports based on notmuch queries, and doesn't > really have anything to do with nmbug, except for sharing the NMBGIT > environment variable. > --- > devel/nmbug/nmbug-status | 419 --------------------------------------------- > devel/nmbug/notmuch-report | 419 +++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 419 insertions(+), 419 deletions(-) > delete mode 100755 devel/nmbug/nmbug-status > create mode 100755 devel/nmbug/notmuch-report FYI, at least with git format-patch you can add -M option to detect renames, and the resulting patch will be trivial to review. BR, Jani. > > diff --git a/devel/nmbug/nmbug-status b/devel/nmbug/nmbug-status > deleted file mode 100755 > index 22e3b5b..0000000 > --- a/devel/nmbug/nmbug-status > +++ /dev/null > @@ -1,419 +0,0 @@ > -#!/usr/bin/python > -# > -# Copyright (c) 2011-2012 David Bremner > -# > -# dependencies > -# - python 2.6 for json > -# - argparse; either python 2.7, or install separately > -# > -# This program is free software: you can redistribute it and/or modify > -# it under the terms of the GNU General Public License as published by > -# the Free Software Foundation, either version 3 of the License, or > -# (at your option) any later version. > -# > -# This program is distributed in the hope that it will be useful, > -# but WITHOUT ANY WARRANTY; without even the implied warranty of > -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -# GNU General Public License for more details. > -# > -# You should have received a copy of the GNU General Public License > -# along with this program. If not, see http://www.gnu.org/licenses/ . > - > -"""Generate HTML for one or more notmuch searches. > - > -Messages matching each search are grouped by thread. Each message > -that contains both a subject and message-id will have the displayed > -subject link to the Gmane view of the message. > -""" > - > -from __future__ import print_function > -from __future__ import unicode_literals > - > -import codecs > -import collections > -import datetime > -import email.utils > -try: # Python 3 > - from urllib.parse import quote > -except ImportError: # Python 2 > - from urllib import quote > -import json > -import argparse > -import os > -import re > -import sys > -import subprocess > -import xml.sax.saxutils > - > - > -_ENCODING = 'UTF-8' > -_PAGES = {} > - > - > -if not hasattr(collections, 'OrderedDict'): # Python 2.6 or earlier > - class _OrderedDict (dict): > - "Just enough of a stub to get through Page._get_threads" > - def __init__(self, *args, **kwargs): > - super(_OrderedDict, self).__init__(*args, **kwargs) > - self._keys = [] # record key order > - > - def __setitem__(self, key, value): > - super(_OrderedDict, self).__setitem__(key, value) > - self._keys.append(key) > - > - def values(self): > - for key in self._keys: > - yield self[key] > - > - > - collections.OrderedDict = _OrderedDict > - > - > -class ConfigError (Exception): > - """Errors with config file usage > - """ > - pass > - > - > -def read_config(path=None, encoding=None): > - "Read config from json file" > - if not encoding: > - encoding = _ENCODING > - if path: > - try: > - with open(path, 'rb') as f: > - config_bytes = f.read() > - except IOError as e: > - raise ConfigError('Could not read config from {}'.format(path)) > - else: > - nmbhome = os.getenv('NMBGIT', os.path.expanduser('~/.nmbug')) > - branch = 'config' > - filename = 'status-config.json' > - > - # read only the first line from the pipe > - sha1_bytes = subprocess.Popen( > - ['git', '--git-dir', nmbhome, 'show-ref', '-s', '--heads', branch], > - stdout=subprocess.PIPE).stdout.readline() > - sha1 = sha1_bytes.decode(encoding).rstrip() > - if not sha1: > - raise ConfigError( > - ("No local branch '{branch}' in {nmbgit}. " > - 'Checkout a local {branch} branch or explicitly set --config.' > - ).format(branch=branch, nmbgit=nmbhome)) > - > - p = subprocess.Popen( > - ['git', '--git-dir', nmbhome, 'cat-file', 'blob', > - '{}:{}'.format(sha1, filename)], > - stdout=subprocess.PIPE) > - config_bytes, err = p.communicate() > - status = p.wait() > - if status != 0: > - raise ConfigError( > - ("Missing {filename} in branch '{branch}' of {nmbgit}. " > - 'Add the file or explicitly set --config.' > - ).format(filename=filename, branch=branch, nmbgit=nmbhome)) > - > - config_json = config_bytes.decode(encoding) > - try: > - return json.loads(config_json) > - except ValueError as e: > - if not path: > - path = "{} in branch '{}' of {}".format( > - filename, branch, nmbhome) > - raise ConfigError( > - 'Could not parse JSON from the config file {}:\n{}'.format( > - path, e)) > - > - > -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=_ENCODING)(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): > - # sort order, default to oldest-first > - sort_key = view.get('sort', 'oldest-first') > - # dynamically accept all values in Query.SORT > - sort_attribute = sort_key.upper().replace('-', '_') > - try: > - sort = getattr(notmuch.Query.SORT, sort_attribute) > - except AttributeError: > - raise ConfigError('Invalid sort setting for {}: {!r}'.format( > - view['title'], sort_key)) > - 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(sort) > - 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: > - thread = Thread() > - threads[thread_id] = thread > - 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: > - 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: > - 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): > - _slug_regexp = re.compile('\W+') > - > - def _write_header(self, views, stream): > - super(HtmlPage, self)._write_header(views=views, stream=stream) > - stream.write('
    \n') > - for view in views: > - if 'id' not in view: > - view['id'] = self._slug(view['title']) > - stream.write( > - '
  • {title}
    • \n'.format(**view)) > - stream.write('
\n') > - > - def _write_view_header(self, view, stream): > - stream.write('

{title}

\n'.format(**view)) > - stream.write('

\n') > - if 'comment' in view: > - stream.write(view['comment']) > - stream.write('\n') > - for line in [ > - 'The view is generated from the following query:', > - '

', > - '

', > - ' ', > - view['query-string'], > - ' ', > - '

', > - ]: > - stream.write(line) > - stream.write('\n') > - > - def _write_threads(self, threads, stream): > - if not threads: > - return > - stream.write('\n') > - for thread in threads: > - stream.write(' \n') > - for message_display_data in thread: > - stream.write(( > - ' \n' > - ' \n' > - ' \n' > - ' \n' > - ' \n' > - ' \n' > - ' \n' > - ' \n' > - ).format(**message_display_data)) > - stream.write(' \n') > - if thread != threads[-1]: > - stream.write( > - ' \n') > - stream.write('
{date}{message-id-term}
{from}{subject}

\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': xml.sax.saxutils.escape(display_data['subject']), > - } > - display_data['subject'] = ( > - '{subject}' > - ).format(**d) > - for key in ['message-id', 'from']: > - if key in display_data: > - display_data[key] = xml.sax.saxutils.escape(display_data[key]) > - return (running_data, display_data) > - > - def _slug(self, string): > - return self._slug_regexp.sub('-', string) > - > -parser = argparse.ArgumentParser(description=__doc__) > -parser.add_argument('--text', help='output plain text format', > - action='store_true') > -parser.add_argument('--config', help='load config from given file', > - metavar='PATH') > -parser.add_argument('--list-views', help='list views', > - action='store_true') > -parser.add_argument('--get-query', help='get query for view', > - metavar='VIEW') > - > -args = parser.parse_args() > - > -try: > - config = read_config(path=args.config) > -except ConfigError as e: > - print(e, file=sys.stderr) > - sys.exit(1) > - > -header_template = config['meta'].get('header', ''' > - > - > - > - {title} > - > - > - > -

{title}

> -{blurb} > -

> -

Views

> -''') > - > -footer_template = config['meta'].get('footer', ''' > -
> -

Generated: {datetime} > - > - > -''') > - > -now = datetime.datetime.utcnow() > -context = { > - 'date': now, > - 'datetime': now.strftime('%Y-%m-%d %H:%M:%SZ'), > - 'title': config['meta']['title'], > - 'blurb': config['meta']['blurb'], > - 'encoding': _ENCODING, > - 'inter_message_padding': '0.25em', > - 'border_radius': '0.5em', > - } > - > -_PAGES['text'] = Page() > -_PAGES['html'] = HtmlPage( > - header=header_template.format(**context), > - footer=footer_template.format(**context), > - ) > - > -if args.list_views: > - for view in config['views']: > - print(view['title']) > - sys.exit(0) > -elif args.get_query != None: > - for view in config['views']: > - if args.get_query == view['title']: > - print(' and '.join(view['query'])) > - sys.exit(0) > -else: > - # only import notmuch if needed > - import notmuch > - > -if args.text: > - page = _PAGES['text'] > -else: > - page = _PAGES['html'] > - > -db = notmuch.Database(mode=notmuch.Database.MODE.READ_ONLY) > -page.write(database=db, views=config['views']) > diff --git a/devel/nmbug/notmuch-report b/devel/nmbug/notmuch-report > new file mode 100755 > index 0000000..22e3b5b > --- /dev/null > +++ b/devel/nmbug/notmuch-report > @@ -0,0 +1,419 @@ > +#!/usr/bin/python > +# > +# Copyright (c) 2011-2012 David Bremner > +# > +# dependencies > +# - python 2.6 for json > +# - argparse; either python 2.7, or install separately > +# > +# This program is free software: you can redistribute it and/or modify > +# it under the terms of the GNU General Public License as published by > +# the Free Software Foundation, either version 3 of the License, or > +# (at your option) any later version. > +# > +# This program is distributed in the hope that it will be useful, > +# but WITHOUT ANY WARRANTY; without even the implied warranty of > +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > +# GNU General Public License for more details. > +# > +# You should have received a copy of the GNU General Public License > +# along with this program. If not, see http://www.gnu.org/licenses/ . > + > +"""Generate HTML for one or more notmuch searches. > + > +Messages matching each search are grouped by thread. Each message > +that contains both a subject and message-id will have the displayed > +subject link to the Gmane view of the message. > +""" > + > +from __future__ import print_function > +from __future__ import unicode_literals > + > +import codecs > +import collections > +import datetime > +import email.utils > +try: # Python 3 > + from urllib.parse import quote > +except ImportError: # Python 2 > + from urllib import quote > +import json > +import argparse > +import os > +import re > +import sys > +import subprocess > +import xml.sax.saxutils > + > + > +_ENCODING = 'UTF-8' > +_PAGES = {} > + > + > +if not hasattr(collections, 'OrderedDict'): # Python 2.6 or earlier > + class _OrderedDict (dict): > + "Just enough of a stub to get through Page._get_threads" > + def __init__(self, *args, **kwargs): > + super(_OrderedDict, self).__init__(*args, **kwargs) > + self._keys = [] # record key order > + > + def __setitem__(self, key, value): > + super(_OrderedDict, self).__setitem__(key, value) > + self._keys.append(key) > + > + def values(self): > + for key in self._keys: > + yield self[key] > + > + > + collections.OrderedDict = _OrderedDict > + > + > +class ConfigError (Exception): > + """Errors with config file usage > + """ > + pass > + > + > +def read_config(path=None, encoding=None): > + "Read config from json file" > + if not encoding: > + encoding = _ENCODING > + if path: > + try: > + with open(path, 'rb') as f: > + config_bytes = f.read() > + except IOError as e: > + raise ConfigError('Could not read config from {}'.format(path)) > + else: > + nmbhome = os.getenv('NMBGIT', os.path.expanduser('~/.nmbug')) > + branch = 'config' > + filename = 'status-config.json' > + > + # read only the first line from the pipe > + sha1_bytes = subprocess.Popen( > + ['git', '--git-dir', nmbhome, 'show-ref', '-s', '--heads', branch], > + stdout=subprocess.PIPE).stdout.readline() > + sha1 = sha1_bytes.decode(encoding).rstrip() > + if not sha1: > + raise ConfigError( > + ("No local branch '{branch}' in {nmbgit}. " > + 'Checkout a local {branch} branch or explicitly set --config.' > + ).format(branch=branch, nmbgit=nmbhome)) > + > + p = subprocess.Popen( > + ['git', '--git-dir', nmbhome, 'cat-file', 'blob', > + '{}:{}'.format(sha1, filename)], > + stdout=subprocess.PIPE) > + config_bytes, err = p.communicate() > + status = p.wait() > + if status != 0: > + raise ConfigError( > + ("Missing {filename} in branch '{branch}' of {nmbgit}. " > + 'Add the file or explicitly set --config.' > + ).format(filename=filename, branch=branch, nmbgit=nmbhome)) > + > + config_json = config_bytes.decode(encoding) > + try: > + return json.loads(config_json) > + except ValueError as e: > + if not path: > + path = "{} in branch '{}' of {}".format( > + filename, branch, nmbhome) > + raise ConfigError( > + 'Could not parse JSON from the config file {}:\n{}'.format( > + path, e)) > + > + > +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=_ENCODING)(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): > + # sort order, default to oldest-first > + sort_key = view.get('sort', 'oldest-first') > + # dynamically accept all values in Query.SORT > + sort_attribute = sort_key.upper().replace('-', '_') > + try: > + sort = getattr(notmuch.Query.SORT, sort_attribute) > + except AttributeError: > + raise ConfigError('Invalid sort setting for {}: {!r}'.format( > + view['title'], sort_key)) > + 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(sort) > + 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: > + thread = Thread() > + threads[thread_id] = thread > + 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: > + 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: > + 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): > + _slug_regexp = re.compile('\W+') > + > + def _write_header(self, views, stream): > + super(HtmlPage, self)._write_header(views=views, stream=stream) > + stream.write('

    \n') > + for view in views: > + if 'id' not in view: > + view['id'] = self._slug(view['title']) > + stream.write( > + '
  • {title}
    • \n'.format(**view)) > + stream.write('
\n') > + > + def _write_view_header(self, view, stream): > + stream.write('

{title}

\n'.format(**view)) > + stream.write('

\n') > + if 'comment' in view: > + stream.write(view['comment']) > + stream.write('\n') > + for line in [ > + 'The view is generated from the following query:', > + '

', > + '

', > + ' ', > + view['query-string'], > + ' ', > + '

', > + ]: > + stream.write(line) > + stream.write('\n') > + > + def _write_threads(self, threads, stream): > + if not threads: > + return > + stream.write('\n') > + for thread in threads: > + stream.write(' \n') > + for message_display_data in thread: > + stream.write(( > + ' \n' > + ' \n' > + ' \n' > + ' \n' > + ' \n' > + ' \n' > + ' \n' > + ' \n' > + ).format(**message_display_data)) > + stream.write(' \n') > + if thread != threads[-1]: > + stream.write( > + ' \n') > + stream.write('
{date}{message-id-term}
{from}{subject}

\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': xml.sax.saxutils.escape(display_data['subject']), > + } > + display_data['subject'] = ( > + '{subject}' > + ).format(**d) > + for key in ['message-id', 'from']: > + if key in display_data: > + display_data[key] = xml.sax.saxutils.escape(display_data[key]) > + return (running_data, display_data) > + > + def _slug(self, string): > + return self._slug_regexp.sub('-', string) > + > +parser = argparse.ArgumentParser(description=__doc__) > +parser.add_argument('--text', help='output plain text format', > + action='store_true') > +parser.add_argument('--config', help='load config from given file', > + metavar='PATH') > +parser.add_argument('--list-views', help='list views', > + action='store_true') > +parser.add_argument('--get-query', help='get query for view', > + metavar='VIEW') > + > +args = parser.parse_args() > + > +try: > + config = read_config(path=args.config) > +except ConfigError as e: > + print(e, file=sys.stderr) > + sys.exit(1) > + > +header_template = config['meta'].get('header', ''' > + > + > + > + {title} > + > + > + > +

{title}

> +{blurb} > +

> +

Views

> +''') > + > +footer_template = config['meta'].get('footer', ''' > +
> +

Generated: {datetime} > + > + > +''') > + > +now = datetime.datetime.utcnow() > +context = { > + 'date': now, > + 'datetime': now.strftime('%Y-%m-%d %H:%M:%SZ'), > + 'title': config['meta']['title'], > + 'blurb': config['meta']['blurb'], > + 'encoding': _ENCODING, > + 'inter_message_padding': '0.25em', > + 'border_radius': '0.5em', > + } > + > +_PAGES['text'] = Page() > +_PAGES['html'] = HtmlPage( > + header=header_template.format(**context), > + footer=footer_template.format(**context), > + ) > + > +if args.list_views: > + for view in config['views']: > + print(view['title']) > + sys.exit(0) > +elif args.get_query != None: > + for view in config['views']: > + if args.get_query == view['title']: > + print(' and '.join(view['query'])) > + sys.exit(0) > +else: > + # only import notmuch if needed > + import notmuch > + > +if args.text: > + page = _PAGES['text'] > +else: > + page = _PAGES['html'] > + > +db = notmuch.Database(mode=notmuch.Database.MODE.READ_ONLY) > +page.write(database=db, views=config['views']) > -- > 2.1.0.60.g85f0837