libervia-backend: sat_frontends/jp/common.py annotate

annotate sat_frontends/jp/common.py @ 2613:9680cd958529

plugin XEP-0045: fixed crash when muc service is not found

author	Goffi <goffi@goffi.org>
date	Thu, 21 Jun 2018 01:21:44 +0200
parents	c9dddf691d7b
children	56f94936df1e

rev	line source
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python2
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	3
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	4 # jp: a SàT command line tool
2483 0046283a285d dates update Goffi <goffi@goffi.org> parents: 2414 diff changeset	5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	6
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	11
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	16
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	19
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	20 from sat_frontends.jp.constants import Const as C
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	21 from sat.core.i18n import _
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	22 from sat.core import exceptions
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	23 from sat.tools.common import regex
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	24 from sat.tools.common.ansi import ANSI as A
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	25 from sat.tools.common import uri as xmpp_uri
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	26 from sat.tools import config
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	27 from ConfigParser import NoSectionError, NoOptionError
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	28 from collections import namedtuple
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	29 from functools import partial
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	30 import json
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	31 import os
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	32 import os.path
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	33 import time
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	34 import tempfile
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	35 import subprocess
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	36 import glob
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	37 import shlex
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	38
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	39 # defaut arguments used for some known editors (editing with metadata)
2523 21d43eab3fb9 jp (common): assure nosplitright in default commands for edition with vim Goffi <goffi@goffi.org> parents: 2493 diff changeset	40 VIM_SPLIT_ARGS = "-c 'set nospr\|vsplit\|wincmd w\|next\|wincmd w'"
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	41 EMACS_SPLIT_ARGS = '--eval "(split-window-horizontally)"'
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	42 EDITOR_ARGS_MAGIC = {
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	43 'vim': VIM_SPLIT_ARGS + ' {content_file} {metadata_file}',
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	44 'gvim': VIM_SPLIT_ARGS + ' --nofork {content_file} {metadata_file}',
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	45 'emacs': EMACS_SPLIT_ARGS + ' {content_file} {metadata_file}',
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	46 'xemacs': EMACS_SPLIT_ARGS + ' {content_file} {metadata_file}',
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	47 'nano': ' -F {content_file} {metadata_file}',
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	48 }
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	49
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	50 SECURE_UNLINK_MAX = 10
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	51 SECURE_UNLINK_DIR = ".backup"
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	52 METADATA_SUFF = '_metadata.json'
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	53
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	54
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	55 def ansi_ljust(s, width):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	56 """ljust method handling ANSI escape codes"""
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	57 cleaned = regex.ansiRemove(s)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	58 return s + u' ' * (width - len(cleaned))
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	59
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	60
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	61 def ansi_center(s, width):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	62 """ljust method handling ANSI escape codes"""
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	63 cleaned = regex.ansiRemove(s)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	64 diff = width - len(cleaned)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	65 half = diff/2
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	66 return half * u' ' + s + (half + diff % 2) * u' '
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	67
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	68
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	69 def ansi_rjust(s, width):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	70 """ljust method handling ANSI escape codes"""
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	71 cleaned = regex.ansiRemove(s)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	72 return u' ' * (width - len(cleaned)) + s
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	73
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	74
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	75 def getTmpDir(sat_conf, cat_dir, sub_dir=None):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	76 """Return directory used to store temporary files
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	77
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	78 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	79 @param cat_dir(unicode): directory of the category (e.g. "blog")
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	80 @param sub_dir(str): sub directory where data need to be put
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	81 profile can be used here, or special directory name
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	82 sub_dir will be escaped to be usable in path (use regex.pathUnescape to find
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	83 initial str)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	84 @return (str): path to the dir
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	85 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	86 local_dir = config.getConfig(sat_conf, '', 'local_dir', Exception)
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	87 path = [local_dir.encode('utf-8'), cat_dir.encode('utf-8')]
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	88 if sub_dir is not None:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	89 path.append(regex.pathEscape(sub_dir))
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	90 return os.path.join(*path)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	91
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	92
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	93 def parse_args(host, cmd_line, **format_kw):
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	94 """Parse command arguments
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	95
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	96 @param cmd_line(unicode): command line as found in sat.conf
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	97 @param format_kw: keywords used for formating
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	98 @return (list(unicode)): list of arguments to pass to subprocess function
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	99 """
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	100 try:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	101 # we split the arguments and add the known fields
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	102 # we split arguments first to avoid escaping issues in file names
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	103 return [a.format(**format_kw) for a in shlex.split(cmd_line)]
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	104 except ValueError as e:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	105 host.disp(u"Couldn't parse editor cmd [{cmd}]: {reason}".format(cmd=cmd_line, reason=e))
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	106 return []
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	107
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	108
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	109 class BaseEdit(object):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	110 u"""base class for editing commands
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	111
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	112 This class allows to edit file for PubSub or something else.
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	113 It works with temporary files in SàT local_dir, in a "cat_dir" subdir
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	114 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	115
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	116 def __init__(self, host, cat_dir, use_metadata=False):
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	117 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	118 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	119 @param cat_dir(unicode): directory to use for drafts
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	120 this will be a sub-directory of SàT's local_dir
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	121 @param use_metadata(bool): True is edition need a second file for metadata
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	122 most of signature change with use_metadata with an additional metadata argument.
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	123 This is done to raise error if a command needs metadata but forget the flag, and vice versa
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	124 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	125 self.host = host
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	126 self.sat_conf = config.parseMainConf()
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	127 self.cat_dir_str = cat_dir.encode('utf-8')
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	128 self.use_metadata = use_metadata
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	129
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	130 def secureUnlink(self, path):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	131 """Unlink given path after keeping it for a while
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	132
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	133 This method is used to prevent accidental deletion of a draft
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	134 If there are more file in SECURE_UNLINK_DIR than SECURE_UNLINK_MAX,
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	135 older file are deleted
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	136 @param path(str): file to unlink
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	137 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	138 if not os.path.isfile(path):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	139 raise OSError(u"path must link to a regular file")
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	140 if not path.startswith(getTmpDir(self.sat_conf, self.cat_dir_str)):
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	141 self.disp(u"File {} is not in SàT temporary hierarchy, we do not remove it".format(path.decode('utf-8')), 2)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	142 return
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	143 # we have 2 files per draft with use_metadata, so we double max
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	144 unlink_max = SECURE_UNLINK_MAX * 2 if self.use_metadata else SECURE_UNLINK_MAX
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	145 backup_dir = getTmpDir(self.sat_conf, self.cat_dir_str, SECURE_UNLINK_DIR)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	146 if not os.path.exists(backup_dir):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	147 os.makedirs(backup_dir)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	148 filename = os.path.basename(path)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	149 backup_path = os.path.join(backup_dir, filename)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	150 # we move file to backup dir
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	151 self.host.disp(u"Backuping file {src} to {dst}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	152 src=path.decode('utf-8'), dst=backup_path.decode('utf-8')), 1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	153 os.rename(path, backup_path)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	154 # and if we exceeded the limit, we remove older file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	155 backup_files = [os.path.join(backup_dir, f) for f in os.listdir(backup_dir)]
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	156 if len(backup_files) > unlink_max:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	157 backup_files.sort(key=lambda path: os.stat(path).st_mtime)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	158 for path in backup_files[:len(backup_files) - unlink_max]:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	159 self.host.disp(u"Purging backup file {}".format(path.decode('utf-8')), 2)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	160 os.unlink(path)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	161
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	162 def runEditor(self, editor_args_opt, content_file_path,
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	163 content_file_obj, meta_file_path=None, meta_ori=None):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	164 """run editor to edit content and metadata
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	165
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	166 @param editor_args_opt(unicode): option in [jp] section in configuration for
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	167 specific args
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	168 @param content_file_path(str): path to the content file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	169 @param content_file_obj(file): opened file instance
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	170 @param meta_file_path(str, None): metadata file path
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	171 if None metadata will not be used
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	172 @param meta_ori(dict, None): original cotent of metadata
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	173 can't be used if use_metadata is False
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	174 """
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	175 if not self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	176 assert meta_file_path is None
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	177 assert meta_ori is None
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	178
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	179 # we calculate hashes to check for modifications
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	180 import hashlib
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	181 content_file_obj.seek(0)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	182 tmp_ori_hash = hashlib.sha1(content_file_obj.read()).digest()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	183 content_file_obj.close()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	184
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	185 # we prepare arguments
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	186 editor = config.getConfig(self.sat_conf, 'jp', 'editor') or os.getenv('EDITOR', 'vi')
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	187 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	188 # is there custom arguments in sat.conf ?
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	189 editor_args = config.getConfig(self.sat_conf, 'jp', editor_args_opt, Exception)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	190 except (NoOptionError, NoSectionError):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	191 # no, we check if we know the editor and have special arguments
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	192 if self.use_metadata:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	193 editor_args = EDITOR_ARGS_MAGIC.get(os.path.basename(editor), '')
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	194 else:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	195 editor_args = ''
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	196 parse_kwargs = {'content_file': content_file_path}
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	197 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	198 parse_kwargs['metadata_file'] = meta_file_path
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	199 args = parse_args(self.host, editor_args, **parse_kwargs)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	200 if not args:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	201 args = [content_file_path]
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	202
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	203 # actual editing
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	204 editor_exit = subprocess.call([editor] + args)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	205
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	206 # edition will now be checked, and data will be sent if it was a success
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	207 if editor_exit != 0:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	208 self.disp(u"Editor exited with an error code, so temporary file has not be deleted, and item is not published.\nYou can find temporary file at {path}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	209 path=content_file_path), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	210 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	211 # main content
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	212 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	213 with open(content_file_path, 'rb') as f:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	214 content = f.read()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	215 except (OSError, IOError):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	216 self.disp(u"Can read file at {content_path}, have it been deleted?\nCancelling edition".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	217 content_path=content_file_path), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	218 self.host.quit(C.EXIT_NOT_FOUND)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	219
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	220 # metadata
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	221 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	222 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	223 with open(meta_file_path, 'rb') as f:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	224 metadata = json.load(f)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	225 except (OSError, IOError):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	226 self.disp(u"Can read file at {meta_file_path}, have it been deleted?\nCancelling edition".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	227 content_path=content_file_path, meta_path=meta_file_path), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	228 self.host.quit(C.EXIT_NOT_FOUND)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	229 except ValueError:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	230 self.disp(u"Can't parse metadata, please check it is correct JSON format. Cancelling edition.\n" +
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	231 "You can find tmp file at {content_path} and temporary meta file at {meta_path}.".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	232 content_path=content_file_path,
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	233 meta_path=meta_file_path), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	234 self.host.quit(C.EXIT_DATA_ERROR)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	235
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	236 if self.use_metadata and not C.bool(metadata.get('publish', "true")):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	237 self.disp(u'Publication blocked by "publish" key in metadata, cancelling edition.\n\n' +
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	238 "temporary file path:\t{content_path}\nmetadata file path:\t{meta_path}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	239 content_path=content_file_path, meta_path=meta_file_path), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	240 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	241
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	242 if len(content) == 0:
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	243 self.disp(u"Content is empty, cancelling the edition")
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	244 if not content_file_path.startswith(getTmpDir(self.sat_conf, self.cat_dir_str)):
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	245 self.disp(u"File are not in SàT temporary hierarchy, we do not remove them", 2)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	246 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	247 self.disp(u"Deletion of {}".format(content_file_path.decode('utf-8')), 2)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	248 os.unlink(content_file_path)
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	249 if self.use_metadata:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	250 self.disp(u"Deletion of {}".format(meta_file_path.decode('utf-8')), 2)
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	251 os.unlink(meta_file_path)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	252 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	253
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	254 # time to re-check the hash
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	255 elif (tmp_ori_hash == hashlib.sha1(content).digest() and
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	256 (not self.use_metadata or meta_ori == metadata)):
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	257 self.disp(u"The content has not been modified, cancelling the edition")
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	258 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	259
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	260 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	261 # we can now send the item
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	262 content = content.decode('utf-8-sig') # we use utf-8-sig to avoid BOM
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	263 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	264 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	265 self.publish(content, metadata)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	266 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	267 self.publish(content)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	268 except Exception as e:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	269 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	270 self.disp(u"Error while sending your item, the temporary files have been kept at {content_path} and {meta_path}: {reason}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	271 content_path=content_file_path, meta_path=meta_file_path, reason=e), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	272 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	273 self.disp(u"Error while sending your item, the temporary file has been kept at {content_path}: {reason}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	274 content_path=content_file_path, reason=e), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	275 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	276
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	277 self.secureUnlink(content_file_path)
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	278 if self.use_metadata:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	279 self.secureUnlink(meta_file_path)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	280
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	281 def publish(self, content):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	282 # if metadata is needed, publish will be called with it last argument
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	283 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	284
2351 3c0a3fae1862 jp (pubsub/node): added schema (set/edit/get) commands to manipulate PubSub node schema Goffi <goffi@goffi.org> parents: 2345 diff changeset	285 def getTmpFile(self):
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	286 """Create a temporary file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	287
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	288 @param suff (str): suffix to use for the filename
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	289 @return (tuple(file, str)): opened (w+b) file object and file path
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	290 """
2351 3c0a3fae1862 jp (pubsub/node): added schema (set/edit/get) commands to manipulate PubSub node schema Goffi <goffi@goffi.org> parents: 2345 diff changeset	291 suff = '.' + self.getTmpSuff()
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	292 cat_dir_str = self.cat_dir_str
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	293 tmp_dir = getTmpDir(self.sat_conf, self.cat_dir_str, self.profile.encode('utf-8'))
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	294 if not os.path.exists(tmp_dir):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	295 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	296 os.makedirs(tmp_dir)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	297 except OSError as e:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	298 self.disp(u"Can't create {path} directory: {reason}".format(
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	299 path=tmp_dir, reason=e), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	300 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	301 try:
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	302 fd, path = tempfile.mkstemp(suffix=suff.encode('utf-8'),
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	303 prefix=time.strftime(cat_dir_str + '_%Y-%m-%d_%H:%M:%S_'),
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	304 dir=tmp_dir, text=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	305 return os.fdopen(fd, 'w+b'), path
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	306 except OSError as e:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	307 self.disp(u"Can't create temporary file: {reason}".format(reason=e), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	308 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	309
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	310 def getCurrentFile(self, profile):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	311 """Get most recently edited file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	312
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	313 @param profile(unicode): profile linked to the draft
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	314 @return(str): full path of current file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	315 """
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	316 # we guess the item currently edited by choosing
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	317 # the most recent file corresponding to temp file pattern
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	318 # in tmp_dir, excluding metadata files
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	319 cat_dir_str = self.cat_dir_str
5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	320 tmp_dir = getTmpDir(self.sat_conf, self.cat_dir_str, profile.encode('utf-8'))
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	321 available = [path for path in glob.glob(os.path.join(tmp_dir, cat_dir_str + '_*')) if not path.endswith(METADATA_SUFF)]
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	322 if not available:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	323 self.disp(u"Could not find any content draft in {path}".format(path=tmp_dir), error=True)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	324 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	325 return max(available, key=lambda path: os.stat(path).st_mtime)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	326
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	327 def getItemData(self, service, node, item):
2280 4bc9a2c2d6c9 jp (pubsub, common): fixed last item edition (keep item id instead of creating a new one) Goffi <goffi@goffi.org> parents: 2279 diff changeset	328 """return formatted content, metadata (or not if use_metadata is false), and item id"""
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	329 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	330
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	331 def getTmpSuff(self):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	332 """return suffix used for content file"""
2273 5f0dbf42aa9c jp (blog, common): various fixes in common and blog: Goffi <goffi@goffi.org> parents: 2270 diff changeset	333 return u'xml'
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	334
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	335 def getItemPath(self):
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	336 """retrieve item path (i.e. service and node) from item argument
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	337
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	338 This method is obviously only useful for edition of PubSub based features
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	339 """
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	340 service = self.args.service
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	341 node = self.args.node
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	342 item = self.args.item
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	343 last_item = self.args.last_item
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	344
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	345 if self.args.current:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	346 # user wants to continue current draft
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	347 content_file_path = self.getCurrentFile(self.profile)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	348 self.disp(u'Continuing edition of current draft', 2)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	349 content_file_obj = open(content_file_path, 'r+b')
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	350 # we seek at the end of file in case of an item already exist
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	351 # this will write content of the existing item at the end of the draft.
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	352 # This way no data should be lost.
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	353 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	354 elif self.args.draft_path:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	355 # there is an existing draft that we use
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	356 content_file_path = os.path.expanduser(self.args.item)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	357 content_file_obj = open(content_file_path, 'r+b')
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	358 # we seek at the end for the same reason as above
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	359 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	360 else:
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	361 # we need a temporary file
2351 3c0a3fae1862 jp (pubsub/node): added schema (set/edit/get) commands to manipulate PubSub node schema Goffi <goffi@goffi.org> parents: 2345 diff changeset	362 content_file_obj, content_file_path = self.getTmpFile()
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	363
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	364 if item or last_item:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	365 self.disp(u'Editing requested published item', 2)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	366 try:
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	367 if self.use_metadata:
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	368 content, metadata, item = self.getItemData(service, node, item)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	369 else:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	370 content, item = self.getItemData(service, node, item)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	371 except Exception as e:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	372 # FIXME: ugly but we have not good may to check errors in bridge
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	373 if u'item-not-found' in unicode(e):
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	374 # item doesn't exist, we create a new one with requested id
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	375 metadata = None
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	376 if last_item:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	377 self.disp(_(u'no item found at all, we create a new one'), 2)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	378 else:
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	379 self.disp(_(u'item "{item_id}" not found, we create a new item with this id').format(item_id=item), 2)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	380 content_file_obj.seek(0)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	381 else:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	382 self.disp(u"Error while retrieving item: {}".format(e))
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	383 self.host.quit(C.EXIT_ERROR)
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	384 else:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	385 # item exists, we write content
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	386 if content_file_obj.tell() != 0:
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	387 # we already have a draft,
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	388 # we copy item content after it and add an indicator
772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	389 content_file_obj.write('\n*****\n')
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	390 content_file_obj.write(content.encode('utf-8'))
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	391 content_file_obj.seek(0)
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	392 self.disp(_(u'item "{item_id}" found, we edit it').format(item_id=item), 2)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	393 else:
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	394 self.disp(u'Editing a new item', 2)
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	395 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	396 metadata = None
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	397
606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	398 if self.use_metadata:
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	399 return service, node, item, content_file_path, content_file_obj, metadata
2269 606ff34d30f2 jp (blog, common): moved and improved edit code from blog: Goffi <goffi@goffi.org> parents: diff changeset	400 else:
2532 772447ec070f jp: pubsub options refactoring: Goffi <goffi@goffi.org> parents: 2523 diff changeset	401 return service, node, item, content_file_path, content_file_obj
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	402
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	403
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	404 class Table(object):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	405
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	406 def __init__(self, host, data, headers=None, filters=None, use_buffer=False):
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	407 """
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	408 @param data(iterable[list]): table data
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	409 all lines must have the same number of columns
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	410 @param headers(iterable[unicode], None): names/titles of the columns
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	411 if not None, must have same number of columns as data
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	412 @param filters(iterable[(callable, unicode)], None): values filters
2610 c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	413 the callable will get 2 arguments:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	414 - current column value
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	415 - RowData with all columns values
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	416 if may also only use 1 argument, which will then be current col value.
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	417 the callable must return a string
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	418 if it's unicode, it will be used with .format and must countain u'{}' which will be replaced with the string
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	419 if not None, must have same number of columns as data
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	420 @param use_buffer(bool): if True, bufferise output instead of printing it directly
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	421 """
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	422 self.host = host
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	423 self._buffer = [] if use_buffer else None
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	424 # headers are columns names/titles, can be None
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	425 self.headers = headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	426 # sizes fof columns without headers,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	427 # headers may be larger
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	428 self.sizes = []
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	429 # rows countains one list per row with columns values
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	430 self.rows = []
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	431
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	432 size = None
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	433 if headers:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	434 row_cls = namedtuple('RowData', headers)
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	435 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	436 row_cls = tuple
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	437
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	438 for row_data in data:
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	439 new_row = []
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	440 row_data_list = list(row_data)
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	441 for idx, value in enumerate(row_data_list):
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	442 if filters is not None and filters[idx] is not None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	443 filter_ = filters[idx]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	444 if isinstance(filter_, basestring):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	445 col_value = filter_.format(value)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	446 else:
2610 c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	447 try:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	448 col_value = filter_(value, row_cls(*row_data_list))
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	449 except TypeError:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	450 col_value = filter_(value)
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	451 # we count size without ANSI code as they will change length of the string
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	452 # when it's mostly style/color changes.
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	453 col_size = len(regex.ansiRemove(col_value))
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	454 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	455 col_value = unicode(value)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	456 col_size = len(col_value)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	457 new_row.append(col_value)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	458 if size is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	459 self.sizes.append(col_size)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	460 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	461 self.sizes[idx] = max(self.sizes[idx], col_size)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	462 if size is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	463 size = len(new_row)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	464 if headers is not None and len(headers) != size:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	465 raise exceptions.DataError(u'headers size is not coherent with rows')
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	466 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	467 if len(new_row) != size:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	468 raise exceptions.DataError(u'rows size is not coherent')
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	469 self.rows.append(new_row)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	470
2344 78ffb9ce57a4 jp (common): fixed empty table display when headers are specified Goffi <goffi@goffi.org> parents: 2334 diff changeset	471 if not data and headers is not None:
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified Goffi <goffi@goffi.org> parents: 2334 diff changeset	472 # the table is empty, we print headers at their lenght
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified Goffi <goffi@goffi.org> parents: 2334 diff changeset	473 self.sizes = [len(h) for h in headers]
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified Goffi <goffi@goffi.org> parents: 2334 diff changeset	474
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	475 @property
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	476 def string(self):
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	477 if self._buffer is None:
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	478 raise exceptions.InternalError(u'buffer must be used to get a string')
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	479 return u'\n'.join(self._buffer)
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	480
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	481 @staticmethod
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	482 def readDictValues(data, keys, defaults=None):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	483 if defaults is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	484 defaults = {}
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	485 for key in keys:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	486 try:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	487 yield data[key]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	488 except KeyError as e:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	489 default = defaults.get(key)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	490 if default is not None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	491 yield default
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	492 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	493 raise e
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	494
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	495 @classmethod
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	496 def fromDict(cls, host, data, keys=None, headers=None, filters=None, defaults=None):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	497 """Prepare a table to display it
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	498
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	499 the whole data will be read and kept into memory,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	500 to be printed
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	501 @param data(list[dict[unicode, unicode]]): data to create the table from
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	502 @param keys(iterable[unicode], None): keys to get
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	503 if None, all keys will be used
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	504 @param headers(iterable[unicode], None): name of the columns
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	505 names must be in same order as keys
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	506 @param filters(dict[unicode, (callable,unicode)), None): filter to use on values
2610 c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument Goffi <goffi@goffi.org> parents: 2562 diff changeset	507 keys correspond to keys to filter, and value is the same as for Table.__init__
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	508 @param defaults(dict[unicode, unicode]): default value to use
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	509 if None, an exception will be raised if not value is found
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	510 """
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	511 if keys is None and headers is not None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	512 # FIXME: keys are not needed with OrderedDict,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	513 raise exceptions.DataError(u'You must specify keys order to used headers')
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	514 if keys is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	515 keys = data[0].keys()
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	516 if headers is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	517 headers = keys
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	518 filters = [filters.get(k) for k in keys]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	519 return cls(host, (cls.readDictValues(d, keys, defaults) for d in data), headers, filters)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	520
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	521 def _headers(self, head_sep, headers, sizes, alignment=u'left', style=None):
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	522 """Render headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	523
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	524 @param head_sep(unicode): sequence to use as separator
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	525 @param alignment(unicode): how to align, can be left, center or right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	526 @param style(unicode, iterable[unicode], None): ANSI escape sequences to apply
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	527 @param headers(list[unicode]): headers to show
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	528 @param sizes(list[int]): sizes of columns
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	529 """
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	530 rendered_headers = []
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	531 if isinstance(style, basestring):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	532 style = [style]
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	533 for idx, header in enumerate(headers):
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	534 size = sizes[idx]
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	535 if alignment == u'left':
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	536 rendered = header[:size].ljust(size)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	537 elif alignment == u'center':
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	538 rendered = header[:size].center(size)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	539 elif alignment == u'right':
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	540 rendered = header[:size].rjust(size)
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	541 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	542 raise exceptions.InternalError(u'bad alignment argument')
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	543 if style:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	544 args = style + [rendered]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	545 rendered = A.color(*args)
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	546 rendered_headers.append(rendered)
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	547 return head_sep.join(rendered_headers)
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	548
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	549 def _disp(self, data):
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	550 """output data (can be either bufferised or printed)"""
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	551 if self._buffer is not None:
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	552 self._buffer.append(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	553 else:
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	554 self.host.disp(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	555
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	556 def display(self,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	557 head_alignment = u'left',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	558 columns_alignment = u'left',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	559 head_style = None,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	560 show_header=True,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	561 show_borders=True,
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	562 hide_cols=None,
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	563 col_sep=u' │ ',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	564 top_left=u'┌',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	565 top=u'─',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	566 top_sep=u'─┬─',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	567 top_right=u'┐',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	568 left=u'│',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	569 right=None,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	570 head_sep=None,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	571 head_line=u'┄',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	572 head_line_left=u'├',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	573 head_line_sep=u'┄┼┄',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	574 head_line_right=u'┤',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	575 bottom_left=u'└',
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	576 bottom=None,
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	577 bottom_sep=u'─┴─',
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	578 bottom_right=u'┘',
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	579 ):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	580 """Print the table
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	581
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	582 @param show_header(bool): True if header need no be shown
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	583 @param show_borders(bool): True if borders need no be shown
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	584 @param hide_cols(None, iterable(unicode)): columns which should not be displayed
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	585 @param head_alignment(unicode): how to align headers, can be left, center or right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	586 @param columns_alignment(unicode): how to align columns, can be left, center or right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	587 @param col_sep(unicode): separator betweens columns
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	588 @param head_line(unicode): character to use to make line under head
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	589 @param disp(callable, None): method to use to display the table
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	590 None to use self.host.disp
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	591 """
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	592 if not self.sizes:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	593 # the table is empty
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	594 return
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	595 col_sep_size = len(regex.ansiRemove(col_sep))
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	596
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	597 # if we have columns to hide, we remove them from headers and size
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	598 if not hide_cols:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	599 headers = self.headers
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	600 sizes = self.sizes
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	601 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	602 headers = list(self.headers)
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	603 sizes = self.sizes[:]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	604 ignore_idx = [headers.index(to_hide) for to_hide in hide_cols]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	605 for to_hide in hide_cols:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	606 hide_idx = headers.index(to_hide)
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	607 del headers[hide_idx]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	608 del sizes[hide_idx]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	609
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	610 if right is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	611 right = left
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	612 if top_sep is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	613 top_sep = col_sep_size * top
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	614 if head_sep is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	615 head_sep = col_sep
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	616 if bottom is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	617 bottom = top
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	618 if bottom_sep is None:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	619 bottom_sep = col_sep_size * bottom
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	620 if not show_borders:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	621 left = right = head_line_left = head_line_right = u''
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	622 # top border
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	623 if show_borders:
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	624 self._disp(
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	625 top_left
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	626 + top_sep.join([top*size for size in sizes])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	627 + top_right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	628 )
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	629
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	630 # headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	631 if show_header:
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	632 self._disp(
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	633 left
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	634 + self._headers(head_sep, headers, sizes, head_alignment, head_style)
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	635 + right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	636 )
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	637 # header line
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	638 self._disp(
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	639 head_line_left
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	640 + head_line_sep.join([head_line*size for size in sizes])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	641 + head_line_right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	642 )
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	643
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	644 # content
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	645 if columns_alignment == u'left':
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	646 alignment = lambda idx, s: ansi_ljust(s, sizes[idx])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	647 elif columns_alignment == u'center':
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	648 alignment = lambda idx, s: ansi_center(s, sizes[idx])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	649 elif columns_alignment == u'right':
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	650 alignment = lambda idx, s: ansi_rjust(s, sizes[idx])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	651 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	652 raise exceptions.InternalError(u'bad columns alignment argument')
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	653
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	654 for row in self.rows:
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	655 if hide_cols:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	656 row = [v for idx,v in enumerate(row) if idx not in ignore_idx]
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	657 self._disp(left + col_sep.join([alignment(idx,c) for idx,c in enumerate(row)]) + right)
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	658
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	659 if show_borders:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	660 # bottom border
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	661 self._disp(
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	662 bottom_left
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	663 + bottom_sep.join([bottom*size for size in sizes])
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	664 + bottom_right
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	665 )
2345 c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	666 # we return self so string can be used after display (table.display().string)
c57bc0fe17d9 jp (common): added use_buffer argument in Table: Goffi <goffi@goffi.org> parents: 2344 diff changeset	667 return self
2298 276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	668
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	669 def display_blank(self, **kwargs):
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	670 """Display table without visible borders"""
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	671 kwargs_ = {'col_sep':u' ', 'head_line_sep':u' ', 'show_borders':False}
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table: Goffi <goffi@goffi.org> parents: 2280 diff changeset	672 kwargs_.update(kwargs)
2493 984792a451bc jp (common/table): a column can be hidden + fix for empty tables Goffi <goffi@goffi.org> parents: 2483 diff changeset	673 return self.display(**kwargs_)
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	674
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	675
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	676 class URIFinder(object):
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	677 """Helper class to find URIs in well-known locations"""
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	678
2558 501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	679 def __init__(self, command, path, key, callback, meta_map=None):
2554 0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	680 """
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	681 @param command(CommandBase): command instance
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	682 args of this instance will be updated with found values
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	683 @param path(unicode): absolute path to use as a starting point to look for URIs
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	684 @param key(unicode): key to look for
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	685 @param callback(callable): method to call once URIs are found (or not)
2558 501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	686 @param meta_map(dict, None): if not None, map metadata to arg name
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	687 key is metadata used attribute name
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	688 value is name to actually use, or None to ignore
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	689 use empty dict to only retrieve URI
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	690 possible keys are currently:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	691 - labels
2554 0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	692 """
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	693 if not command.args.service and not command.args.node:
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	694 self.host = command.host
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	695 self.args = command.args
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	696 self.key = key
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	697 self.callback = callback
2558 501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	698 self.meta_map = meta_map
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	699 self.host.bridge.URIFind(path,
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	700 [key],
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	701 callback=self.URIFindCb,
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	702 errback=partial(command.errback,
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	703 msg=_(u"can't find " + key + u" URI: {}"),
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	704 exit_code=C.EXIT_BRIDGE_ERRBACK))
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	705 else:
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	706 callback()
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	707
2558 501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	708 def setMetadataList(self, uri_data, key):
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	709 """Helper method to set list of values from metadata
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	710
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	711 @param uri_data(dict): data of the found URI
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	712 @param key(unicode): key of the value to retrieve
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	713 """
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	714 new_values_json = uri_data.get(key)
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	715 if uri_data is not None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	716 if self.meta_map is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	717 dest = key
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	718 else:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	719 dest = self.meta_map.get(key)
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	720 if dest is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	721 return
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	722
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	723 try:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	724 values = getattr(self.args, key)
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	725 except AttributeError:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	726 raise exceptions.InternalError(u'there is no "{key}" arguments'.format(
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	727 key=key))
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	728 else:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	729 if values is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	730 values = []
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	731 values.extend(json.loads(new_values_json))
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	732 setattr(self.args, dest, values)
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	733
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	734
2554 0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	735 def URIFindCb(self, uris_data):
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	736 try:
2554 0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	737 uri_data = uris_data[self.key]
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	738 except KeyError:
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	739 self.host.disp(_(u"No {key} URI specified for this project, please specify service and node").format(key=self.key), error=True)
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	740 self.host.quit(C.EXIT_NOT_FOUND)
2554 0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	741 else:
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	742 uri = uri_data[u'uri']
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling: Goffi <goffi@goffi.org> parents: 2551 diff changeset	743
2558 501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed: Goffi <goffi@goffi.org> parents: 2554 diff changeset	744 self.setMetadataList(uri_data, u'labels')
2551 b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	745 parsed_uri = xmpp_uri.parseXMPPUri(uri)
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	746 try:
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	747 self.args.service = parsed_uri[u'path']
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	748 self.args.node = parsed_uri[u'node']
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	749 except KeyError:
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	750 self.host.disp(_(u"Invalid URI found: {uri}").format(uri=uri), error=True)
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	751 self.host.quit(C.EXIT_DATA_ERROR)
b27165bf160c jp (merge-request/set): if service and node are not specified, URIFinder is now used + ask confirmation before publishing Goffi <goffi@goffi.org> parents: 2532 diff changeset	752 self.callback()

Mercurial > libervia-backend

annotate sat_frontends/jp/common.py @ 2613:9680cd958529