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

annotate sat_frontends/jp/common.py @ 2617:81b70eeb710f

quick_frontend(contact list): refactored update: update is now called with appropriate constant value (C.UPDATE_ADD, C.UPDATE_DELETE, C.UPDATE_MODIFY and so on) when a widget change visibility according to current options. Before it was linked to cache only (C.UPDATE_ADD was only called when contact was first added to cache). This make widget handling in frontends more easy. Renamed entityToShow to entityVisible, which seems to correspond better. Started reducing lines lenght to 90 chars as a test. May become the new coding style soon.

author	Goffi <goffi@goffi.org>
date	Sun, 24 Jun 2018 21:59:29 +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 @ 2617:81b70eeb710f