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annotate sat_frontends/jp/common.py @ 2846:58ea675d0f05

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quick frontend (app): added AUTO_RESYNC attribute in QuickApp, when set (default) the resync method is called on all widgets automatically: if AUTO_RESYNC is False, frontend must call itself the resync method. This is useful to improve performance, resynchronising all widgets at once may be resource intensive, and it may be more efficient to resync a widget only when it is visible.
author Goffi <goffi@goffi.org>
date Sun, 10 Mar 2019 18:02:42 +0100
parents 003b8b4b56a7
children d9491cb81726
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # jp: a SàT command line tool
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5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat_frontends.jp.constants import Const as C
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21 from sat.core.i18n import _
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22 from sat.core import exceptions
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23 from sat.tools.common import regex
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24 from sat.tools.common.ansi import ANSI as A
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25 from sat.tools.common import uri as xmpp_uri
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26 from sat.tools import config
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27 from ConfigParser import NoSectionError, NoOptionError
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28 from collections import namedtuple
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29 from functools import partial
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30 import json
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31 import os
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32 import os.path
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33 import time
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34 import tempfile
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35 import subprocess
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36 import glob
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37 import shlex
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38
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39 # defaut arguments used for some known editors (editing with metadata)
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40 VIM_SPLIT_ARGS = "-c 'set nospr|vsplit|wincmd w|next|wincmd w'"
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41 EMACS_SPLIT_ARGS = '--eval "(split-window-horizontally)"'
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42 EDITOR_ARGS_MAGIC = {
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43 "vim": VIM_SPLIT_ARGS + " {content_file} {metadata_file}",
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44 "gvim": VIM_SPLIT_ARGS + " --nofork {content_file} {metadata_file}",
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45 "emacs": EMACS_SPLIT_ARGS + " {content_file} {metadata_file}",
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46 "xemacs": EMACS_SPLIT_ARGS + " {content_file} {metadata_file}",
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47 "nano": " -F {content_file} {metadata_file}",
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48 }
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49
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50 SECURE_UNLINK_MAX = 10
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51 SECURE_UNLINK_DIR = ".backup"
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52 METADATA_SUFF = "_metadata.json"
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53
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54
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55 def ansi_ljust(s, width):
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56 """ljust method handling ANSI escape codes"""
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57 cleaned = regex.ansiRemove(s)
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58 return s + u" " * (width - len(cleaned))
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61 def ansi_center(s, width):
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62 """ljust method handling ANSI escape codes"""
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63 cleaned = regex.ansiRemove(s)
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64 diff = width - len(cleaned)
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65 half = diff / 2
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66 return half * u" " + s + (half + diff % 2) * u" "
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68
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69 def ansi_rjust(s, width):
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70 """ljust method handling ANSI escape codes"""
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71 cleaned = regex.ansiRemove(s)
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72 return u" " * (width - len(cleaned)) + s
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74
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75 def getTmpDir(sat_conf, cat_dir, sub_dir=None):
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76 """Return directory used to store temporary files
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77
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78 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
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79 @param cat_dir(unicode): directory of the category (e.g. "blog")
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80 @param sub_dir(str): sub directory where data need to be put
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81 profile can be used here, or special directory name
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82 sub_dir will be escaped to be usable in path (use regex.pathUnescape to find
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83 initial str)
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84 @return (str): path to the dir
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85 """
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86 local_dir = config.getConfig(sat_conf, "", "local_dir", Exception)
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87 path = [local_dir.encode("utf-8"), cat_dir.encode("utf-8")]
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88 if sub_dir is not None:
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89 path.append(regex.pathEscape(sub_dir))
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90 return os.path.join(*path)
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91
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92
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93 def parse_args(host, cmd_line, **format_kw):
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94 """Parse command arguments
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95
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96 @param cmd_line(unicode): command line as found in sat.conf
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97 @param format_kw: keywords used for formating
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98 @return (list(unicode)): list of arguments to pass to subprocess function
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99 """
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100 try:
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101 # we split the arguments and add the known fields
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102 # we split arguments first to avoid escaping issues in file names
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103 return [a.format(**format_kw) for a in shlex.split(cmd_line)]
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104 except ValueError as e:
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105 host.disp(
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106 u"Couldn't parse editor cmd [{cmd}]: {reason}".format(cmd=cmd_line, reason=e)
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107 )
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108 return []
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109
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110
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111 class BaseEdit(object):
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112 u"""base class for editing commands
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113
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114 This class allows to edit file for PubSub or something else.
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115 It works with temporary files in SàT local_dir, in a "cat_dir" subdir
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116 """
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117
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118 def __init__(self, host, cat_dir, use_metadata=False):
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119 """
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120 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
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121 @param cat_dir(unicode): directory to use for drafts
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122 this will be a sub-directory of SàT's local_dir
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123 @param use_metadata(bool): True is edition need a second file for metadata
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124 most of signature change with use_metadata with an additional metadata argument.
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125 This is done to raise error if a command needs metadata but forget the flag, and vice versa
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126 """
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127 self.host = host
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128 self.sat_conf = config.parseMainConf()
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129 self.cat_dir_str = cat_dir.encode("utf-8")
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130 self.use_metadata = use_metadata
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131
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132 def secureUnlink(self, path):
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133 """Unlink given path after keeping it for a while
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134
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135 This method is used to prevent accidental deletion of a draft
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136 If there are more file in SECURE_UNLINK_DIR than SECURE_UNLINK_MAX,
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137 older file are deleted
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138 @param path(str): file to unlink
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139 """
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140 if not os.path.isfile(path):
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141 raise OSError(u"path must link to a regular file")
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142 if not path.startswith(getTmpDir(self.sat_conf, self.cat_dir_str)):
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143 self.disp(
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144 u"File {} is not in SàT temporary hierarchy, we do not remove it".format(
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145 path.decode("utf-8")
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146 ),
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147 2,
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148 )
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149 return
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150 # we have 2 files per draft with use_metadata, so we double max
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151 unlink_max = SECURE_UNLINK_MAX * 2 if self.use_metadata else SECURE_UNLINK_MAX
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152 backup_dir = getTmpDir(self.sat_conf, self.cat_dir_str, SECURE_UNLINK_DIR)
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153 if not os.path.exists(backup_dir):
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154 os.makedirs(backup_dir)
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155 filename = os.path.basename(path)
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156 backup_path = os.path.join(backup_dir, filename)
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157 # we move file to backup dir
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158 self.host.disp(
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159 u"Backuping file {src} to {dst}".format(
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160 src=path.decode("utf-8"), dst=backup_path.decode("utf-8")
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161 ),
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162 1,
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163 )
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164 os.rename(path, backup_path)
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165 # and if we exceeded the limit, we remove older file
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166 backup_files = [os.path.join(backup_dir, f) for f in os.listdir(backup_dir)]
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167 if len(backup_files) > unlink_max:
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168 backup_files.sort(key=lambda path: os.stat(path).st_mtime)
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169 for path in backup_files[: len(backup_files) - unlink_max]:
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170 self.host.disp(u"Purging backup file {}".format(path.decode("utf-8")), 2)
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171 os.unlink(path)
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172
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173 def runEditor(
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174 self,
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175 editor_args_opt,
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176 content_file_path,
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177 content_file_obj,
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178 meta_file_path=None,
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179 meta_ori=None,
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180 ):
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181 """run editor to edit content and metadata
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182
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183 @param editor_args_opt(unicode): option in [jp] section in configuration for
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184 specific args
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185 @param content_file_path(str): path to the content file
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186 @param content_file_obj(file): opened file instance
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187 @param meta_file_path(str, None): metadata file path
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188 if None metadata will not be used
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189 @param meta_ori(dict, None): original cotent of metadata
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190 can't be used if use_metadata is False
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191 """
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192 if not self.use_metadata:
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193 assert meta_file_path is None
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194 assert meta_ori is None
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195
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196 # we calculate hashes to check for modifications
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197 import hashlib
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198
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199 content_file_obj.seek(0)
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200 tmp_ori_hash = hashlib.sha1(content_file_obj.read()).digest()
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diff changeset
201 content_file_obj.close()
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diff changeset
202
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203 # we prepare arguments
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204 editor = config.getConfig(self.sat_conf, "jp", "editor") or os.getenv(
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205 "EDITOR", "vi"
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206 )
2269
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207 try:
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208 # is there custom arguments in sat.conf ?
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209 editor_args = config.getConfig(
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210 self.sat_conf, "jp", editor_args_opt, Exception
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211 )
2269
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212 except (NoOptionError, NoSectionError):
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213 # no, we check if we know the editor and have special arguments
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214 if self.use_metadata:
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215 editor_args = EDITOR_ARGS_MAGIC.get(os.path.basename(editor), "")
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216 else:
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217 editor_args = ""
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218 parse_kwargs = {"content_file": content_file_path}
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219 if self.use_metadata:
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220 parse_kwargs["metadata_file"] = meta_file_path
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221 args = parse_args(self.host, editor_args, **parse_kwargs)
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222 if not args:
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diff changeset
223 args = [content_file_path]
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224
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225 # actual editing
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226 editor_exit = subprocess.call([editor] + args)
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diff changeset
227
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228 # edition will now be checked, and data will be sent if it was a success
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229 if editor_exit != 0:
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diff changeset
230 self.disp(
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diff changeset
231 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(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
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diff changeset
232 path=content_file_path
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Goffi <goffi@goffi.org>
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diff changeset
233 ),
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Goffi <goffi@goffi.org>
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diff changeset
234 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
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diff changeset
235 )
2269
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Goffi <goffi@goffi.org>
parents:
diff changeset
236 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
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diff changeset
237 # main content
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parents:
diff changeset
238 try:
2624
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diff changeset
239 with open(content_file_path, "rb") as f:
2269
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Goffi <goffi@goffi.org>
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240 content = f.read()
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Goffi <goffi@goffi.org>
parents:
diff changeset
241 except (OSError, IOError):
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diff changeset
242 self.disp(
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Goffi <goffi@goffi.org>
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diff changeset
243 u"Can read file at {content_path}, have it been deleted?\nCancelling edition".format(
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Goffi <goffi@goffi.org>
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diff changeset
244 content_path=content_file_path
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Goffi <goffi@goffi.org>
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diff changeset
245 ),
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diff changeset
246 error=True,
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diff changeset
247 )
2269
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248 self.host.quit(C.EXIT_NOT_FOUND)
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diff changeset
249
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
250 # metadata
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Goffi <goffi@goffi.org>
parents:
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251 if self.use_metadata:
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Goffi <goffi@goffi.org>
parents:
diff changeset
252 try:
2624
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diff changeset
253 with open(meta_file_path, "rb") as f:
2269
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254 metadata = json.load(f)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
255 except (OSError, IOError):
2624
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Goffi <goffi@goffi.org>
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diff changeset
256 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
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diff changeset
257 u"Can read file at {meta_file_path}, have it been deleted?\nCancelling edition".format(
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
258 content_path=content_file_path, meta_path=meta_file_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
259 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
260 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
261 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
262 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
263 except ValueError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
264 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
265 u"Can't parse metadata, please check it is correct JSON format. Cancelling edition.\n"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
266 + "You can find tmp file at {content_path} and temporary meta file at {meta_path}.".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
267 content_path=content_file_path, meta_path=meta_file_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
268 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
269 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
270 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
271 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
272
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
273 if self.use_metadata and not C.bool(metadata.get("publish", "true")):
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
274 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
275 u'Publication blocked by "publish" key in metadata, cancelling edition.\n\n'
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
276 + "temporary file path:\t{content_path}\nmetadata file path:\t{meta_path}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
277 content_path=content_file_path, meta_path=meta_file_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
278 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
279 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
280 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
281 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
282
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
283 if len(content) == 0:
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
284 self.disp(u"Content is empty, cancelling the edition")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
285 if not content_file_path.startswith(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
286 getTmpDir(self.sat_conf, self.cat_dir_str)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
287 ):
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
288 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
289 u"File are not in SàT temporary hierarchy, we do not remove them",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
290 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
291 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
292 self.host.quit()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
293 self.disp(u"Deletion of {}".format(content_file_path.decode("utf-8")), 2)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
294 os.unlink(content_file_path)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
295 if self.use_metadata:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
296 self.disp(u"Deletion of {}".format(meta_file_path.decode("utf-8")), 2)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
297 os.unlink(meta_file_path)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
298 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
299
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
300 # time to re-check the hash
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
301 elif tmp_ori_hash == hashlib.sha1(content).digest() and (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
302 not self.use_metadata or meta_ori == metadata
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
303 ):
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
304 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
305 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
306
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
307 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
308 # we can now send the item
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
309 content = content.decode("utf-8-sig") # we use utf-8-sig to avoid BOM
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
310 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
311 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
312 self.publish(content, metadata)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
313 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
314 self.publish(content)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
315 except Exception as e:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
316 if self.use_metadata:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
317 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
318 u"Error while sending your item, the temporary files have been kept at {content_path} and {meta_path}: {reason}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
319 content_path=content_file_path,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
320 meta_path=meta_file_path,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
321 reason=e,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
322 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
323 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
324 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
325 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
326 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
327 u"Error while sending your item, the temporary file has been kept at {content_path}: {reason}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
328 content_path=content_file_path, reason=e
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
329 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
330 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
331 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
332 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
333
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
334 self.secureUnlink(content_file_path)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
335 if self.use_metadata:
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
336 self.secureUnlink(meta_file_path)
2269
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 def publish(self, content):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
339 # 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
340 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
341
2351
3c0a3fae1862 jp (pubsub/node): added schema (set/edit/get) commands to manipulate PubSub node schema
Goffi <goffi@goffi.org>
parents: 2345
diff changeset
342 def getTmpFile(self):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
343 """Create a temporary file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
344
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
345 @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
346 @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
347 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
348 suff = "." + self.getTmpSuff()
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
349 cat_dir_str = self.cat_dir_str
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
350 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
351 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
352 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
353 os.makedirs(tmp_dir)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
354 except OSError as e:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
355 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
356 u"Can't create {path} directory: {reason}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
357 path=tmp_dir, reason=e
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
358 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
359 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
360 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
361 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
362 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
363 fd, path = tempfile.mkstemp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
364 suffix=suff.encode("utf-8"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
365 prefix=time.strftime(cat_dir_str + "_%Y-%m-%d_%H:%M:%S_"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
366 dir=tmp_dir,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
367 text=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
368 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
369 return os.fdopen(fd, "w+b"), path
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
370 except OSError as e:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
371 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
372 u"Can't create temporary file: {reason}".format(reason=e), error=True
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
373 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
374 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
375
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
376 def getCurrentFile(self, profile):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
377 """Get most recently edited file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
378
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
379 @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
380 @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
381 """
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
382 # 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
383 # 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
384 # 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
385 cat_dir_str = self.cat_dir_str
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
386 tmp_dir = getTmpDir(self.sat_conf, self.cat_dir_str, profile.encode("utf-8"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
387 available = [
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
388 path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
389 for path in glob.glob(os.path.join(tmp_dir, cat_dir_str + "_*"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
390 if not path.endswith(METADATA_SUFF)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
391 ]
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
392 if not available:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
393 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
394 u"Could not find any content draft in {path}".format(path=tmp_dir),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
395 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
396 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
397 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
398 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
399
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
400 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
401 """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
402 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
403
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
404 def getTmpSuff(self):
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
405 """return suffix used for content file"""
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
406 return u"xml"
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
407
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
408 def getItemPath(self):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
409 """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
410
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
411 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
412 """
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
413 service = self.args.service
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
414 node = self.args.node
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
415 item = self.args.item
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
416 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
417
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
418 if self.args.current:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
419 # user wants to continue current draft
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
420 content_file_path = self.getCurrentFile(self.profile)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
421 self.disp(u"Continuing edition of current draft", 2)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
422 content_file_obj = open(content_file_path, "r+b")
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
423 # 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
424 # 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
425 # This way no data should be lost.
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
426 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
427 elif self.args.draft_path:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
428 # there is an existing draft that we use
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
429 content_file_path = os.path.expanduser(self.args.item)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
430 content_file_obj = open(content_file_path, "r+b")
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
431 # we seek at the end for the same reason as above
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
432 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
433 else:
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
434 # 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
435 content_file_obj, content_file_path = self.getTmpFile()
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
436
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
437 if item or last_item:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
438 self.disp(u"Editing requested published item", 2)
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
439 try:
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
440 if self.use_metadata:
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
441 content, metadata, item = self.getItemData(service, node, item)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
442 else:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
443 content, item = self.getItemData(service, node, item)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
444 except Exception as e:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
445 # FIXME: ugly but we have not good may to check errors in bridge
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
446 if u"item-not-found" in unicode(e):
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
447 #  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
448 metadata = None
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
449 if last_item:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
450 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
451 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
452 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
453 _(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
454 u'item "{item_id}" not found, we create a new item with this id'
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
455 ).format(item_id=item),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
456 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
457 )
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
458 content_file_obj.seek(0)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
459 else:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
460 self.disp(u"Error while retrieving item: {}".format(e))
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
461 self.host.quit(C.EXIT_ERROR)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
462 else:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
463 # item exists, we write content
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
464 if content_file_obj.tell() != 0:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
465 # we already have a draft,
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
466 # we copy item content after it and add an indicator
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
467 content_file_obj.write("\n*****\n")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
468 content_file_obj.write(content.encode("utf-8"))
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
469 content_file_obj.seek(0)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
470 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
471 _(u'item "{item_id}" found, we edit it').format(item_id=item), 2
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
472 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
473 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
474 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
475 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
476 metadata = None
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
477
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
478 if self.use_metadata:
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
479 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
480 else:
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
481 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
482
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
483
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
484 class Table(object):
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
485 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
486 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
487 @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
488 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
489 @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
490 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
491 @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
492 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
493 - current column value
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
494 - 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
495 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
496 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
497 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
498 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
499 @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
500 """
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
501 self.host = host
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
502 self._buffer = [] if use_buffer else None
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
503 #  headers are columns names/titles, can be None
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
504 self.headers = headers
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
505 #  sizes fof columns without headers,
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
506 # 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
507 self.sizes = []
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
508 #  rows countains one list per row with columns values
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
509 self.rows = []
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 size = None
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
512 if headers:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
513 row_cls = namedtuple("RowData", headers)
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
514 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
515 row_cls = tuple
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
516
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
517 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
518 new_row = []
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
519 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
520 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
521 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
522 filter_ = filters[idx]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
523 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
524 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
525 else:
2610
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
526 try:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
527 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
528 except TypeError:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
529 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
530 # 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
531 # 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
532 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
533 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
534 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
535 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
536 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
537 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
538 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
539 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
540 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
541 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
542 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
543 if headers is not None and len(headers) != size:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
544 raise exceptions.DataError(u"headers size is not coherent with rows")
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
545 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
546 if len(new_row) != size:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
547 raise exceptions.DataError(u"rows size is not coherent")
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
548 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
549
2344
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified
Goffi <goffi@goffi.org>
parents: 2334
diff changeset
550 if not data and headers is not None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
551 #  the table is empty, we print headers at their lenght
2344
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified
Goffi <goffi@goffi.org>
parents: 2334
diff changeset
552 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
553
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
554 @property
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
555 def string(self):
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
556 if self._buffer is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
557 raise exceptions.InternalError(u"buffer must be used to get a string")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
558 return u"\n".join(self._buffer)
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
559
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
560 @staticmethod
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
561 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
562 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
563 defaults = {}
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
564 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
565 try:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
566 yield data[key]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
567 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
568 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
569 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
570 yield default
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
571 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
572 raise e
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
573
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
574 @classmethod
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
575 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
576 """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
577
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
578 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
579 to be printed
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
580 @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
581 @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
582 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
583 @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
584 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
585 @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
586 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
587 @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
588 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
589 """
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
590 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
591 # FIXME: keys are not needed with OrderedDict,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
592 raise exceptions.DataError(u"You must specify keys order to used headers")
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
593 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
594 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
595 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
596 headers = keys
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
597 filters = [filters.get(k) for k in keys]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
598 return cls(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
599 host, (cls.readDictValues(d, keys, defaults) for d in data), headers, filters
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
600 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
601
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
602 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
603 """Render headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
604
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
605 @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
606 @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
607 @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
608 @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
609 @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
610 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
611 rendered_headers = []
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
612 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
613 style = [style]
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
614 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
615 size = sizes[idx]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
616 if alignment == u"left":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
617 rendered = header[:size].ljust(size)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
618 elif alignment == u"center":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
619 rendered = header[:size].center(size)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
620 elif alignment == u"right":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
621 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
622 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
623 raise exceptions.InternalError(u"bad alignment argument")
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
624 if style:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
625 args = style + [rendered]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
626 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
627 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
628 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
629
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
630 def _disp(self, data):
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
631 """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
632 if self._buffer is not None:
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
633 self._buffer.append(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
634 else:
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
635 self.host.disp(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
636
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
637 def display(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
638 self,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
639 head_alignment=u"left",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
640 columns_alignment=u"left",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
641 head_style=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
642 show_header=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
643 show_borders=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
644 hide_cols=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
645 col_sep=u" │ ",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
646 top_left=u"┌",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
647 top=u"─",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
648 top_sep=u"─┬─",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
649 top_right=u"┐",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
650 left=u"│",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
651 right=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
652 head_sep=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
653 head_line=u"┄",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
654 head_line_left=u"├",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
655 head_line_sep=u"┄┼┄",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
656 head_line_right=u"┤",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
657 bottom_left=u"└",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
658 bottom=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
659 bottom_sep=u"─┴─",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
660 bottom_right=u"┘",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
661 ):
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
662 """Print the table
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
663
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
664 @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
665 @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
666 @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
667 @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
668 @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
669 @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
670 @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
671 @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
672 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
673 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
674 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
675 # 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
676 return
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
677 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
678
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
679 # 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
680 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
681 headers = self.headers
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
682 sizes = self.sizes
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
683 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
684 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
685 sizes = self.sizes[:]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
686 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
687 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
688 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
689 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
690 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
691
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
692 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
693 right = left
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
694 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
695 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
696 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
697 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
698 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
699 bottom = top
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
700 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
701 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
702 if not show_borders:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
703 left = right = head_line_left = head_line_right = u""
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
704 # top border
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
705 if show_borders:
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
706 self._disp(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
707 top_left + top_sep.join([top * size for size in sizes]) + top_right
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
708 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
709
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
710 # headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
711 if show_header:
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
712 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
713 left
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
714 + 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
715 + right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
716 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
717 # header line
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
718 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
719 head_line_left
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
720 + 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
721 + head_line_right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
722 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
723
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
724 # content
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
725 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
726 alignment = lambda idx, s: ansi_ljust(s, sizes[idx])
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
727 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
728 alignment = lambda idx, s: ansi_center(s, sizes[idx])
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
729 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
730 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
731 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
732 raise exceptions.InternalError(u"bad columns alignment argument")
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
733
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
734 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
735 if hide_cols:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
736 row = [v for idx, v in enumerate(row) if idx not in ignore_idx]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
737 self._disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
738 left
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
739 + col_sep.join([alignment(idx, c) for idx, c in enumerate(row)])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
740 + right
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
741 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
742
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
743 if show_borders:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
744 # bottom border
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
745 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
746 bottom_left
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
747 + 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
748 + bottom_right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
749 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
750 #  we return self so string can be used after display (table.display().string)
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
751 return self
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
752
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
753 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
754 """Display table without visible borders"""
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
755 kwargs_ = {"col_sep": u" ", "head_line_sep": u" ", "show_borders": False}
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
756 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
757 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
758
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
759
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
760 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
761 """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
762
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
763 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
764 """
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
765 @param command(CommandBase): command instance
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
766 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
767 @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
768 @param key(unicode): key to look for
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
769 @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
770 @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
771 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
772 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
773 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
774 possible keys are currently:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
775 - labels
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
776 """
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
777 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
778 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
779 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
780 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
781 self.callback = callback
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
782 self.meta_map = meta_map
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
783 self.host.bridge.URIFind(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
784 path,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
785 [key],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
786 callback=self.URIFindCb,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
787 errback=partial(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
788 command.errback,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
789 msg=_(u"can't find " + key + u" URI: {}"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
790 exit_code=C.EXIT_BRIDGE_ERRBACK,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
791 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
792 )
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
793 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
794 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
795
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
796 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
797 """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
798
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
799 @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
800 @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
801 """
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
802 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
803 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
804 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
805 dest = key
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
806 else:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
807 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
808 if dest is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
809 return
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
810
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
811 try:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
812 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
813 except AttributeError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
814 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
815 u'there is no "{key}" arguments'.format(key=key)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
816 )
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
817 else:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
818 if values is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
819 values = []
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
820 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
821 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
822
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
823 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
824 try:
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
825 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
826 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
827 self.host.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
828 _(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
829 u"No {key} URI specified for this project, please specify service and node"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
830 ).format(key=self.key),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
831 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
832 )
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
833 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
834 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
835 uri = uri_data[u"uri"]
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2551
diff changeset
836
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
837 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
838 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
839 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
840 self.args.service = parsed_uri[u"path"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
841 self.args.node = parsed_uri[u"node"]
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
842 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
843 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
844 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
845 self.callback()