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annotate libervia/cli/common.py @ 4277:b4b4ea8c5c87

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plugin XEP-0167: Let use a `call_setup_cb` method in session: when set, the `call_setup_cb` method will be used instead of calling the `call_setup` bridge signal. This will be useful to incoming `Conferences` component to handle the signaling internally. rel 445
author Goffi <goffi@goffi.org>
date Fri, 05 Jul 2024 17:18:37 +0200
parents 0d7bb4df2343
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env python3
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2
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3
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4 # Libervia CLI
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5 # Copyright (C) 2009-2021 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 import json
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21 import os
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22 import os.path
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23 import time
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24 import tempfile
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25 import asyncio
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26 import shlex
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27 import re
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28 from pathlib import Path
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29 from libervia.cli.constants import Const as C
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30 from libervia.backend.core.i18n import _
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31 from libervia.backend.core import exceptions
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32 from libervia.backend.tools.common import regex
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33 from libervia.backend.tools.common.ansi import ANSI as A
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34 from libervia.backend.tools.common import uri as xmpp_uri
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35 from libervia.backend.tools import config
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36 from configparser import NoSectionError, NoOptionError
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37 from collections import namedtuple
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38
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39 # default 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 "nvim": VIM_SPLIT_ARGS + " {content_file} {metadata_file}",
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45 "gvim": VIM_SPLIT_ARGS + " --nofork {content_file} {metadata_file}",
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46 "emacs": EMACS_SPLIT_ARGS + " {content_file} {metadata_file}",
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47 "xemacs": EMACS_SPLIT_ARGS + " {content_file} {metadata_file}",
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48 "nano": " -F {content_file} {metadata_file}",
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49 }
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50
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51 SECURE_UNLINK_MAX = 10
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52 SECURE_UNLINK_DIR = ".backup"
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53 METADATA_SUFF = "_metadata.json"
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54
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55
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56 def format_time(timestamp):
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57 """Return formatted date for timestamp
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58
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59 @param timestamp(str,int,float): unix timestamp
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60 @return (unicode): formatted date
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61 """
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62 fmt = "%d/%m/%Y %H:%M:%S %Z"
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63 return time.strftime(fmt, time.localtime(float(timestamp)))
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64
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65
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66 def ansi_ljust(s, width):
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67 """ljust method handling ANSI escape codes"""
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68 cleaned = regex.ansi_remove(s)
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69 return s + " " * (width - len(cleaned))
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72 def ansi_center(s, width):
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73 """ljust method handling ANSI escape codes"""
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74 cleaned = regex.ansi_remove(s)
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75 diff = width - len(cleaned)
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76 half = diff / 2
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77 return half * " " + s + (half + diff % 2) * " "
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78
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79
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80 def ansi_rjust(s, width):
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81 """ljust method handling ANSI escape codes"""
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82 cleaned = regex.ansi_remove(s)
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83 return " " * (width - len(cleaned)) + s
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84
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85
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86 def get_tmp_dir(sat_conf, cat_dir, sub_dir=None):
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87 """Return directory used to store temporary files
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88
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89 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
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90 @param cat_dir(str): directory of the category (e.g. "blog")
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91 @param sub_dir(str): sub directory where data need to be put
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92 profile can be used here, or special directory name
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93 sub_dir will be escaped to be usable in path (use regex.path_unescape to find
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94 initial str)
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95 @return (Path): path to the dir
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96 """
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97 local_dir = config.config_get(sat_conf, "", "local_dir", Exception)
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98 path_elts = [local_dir, cat_dir]
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99 if sub_dir is not None:
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100 path_elts.append(regex.path_escape(sub_dir))
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101 return Path(*path_elts)
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102
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103
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104 def parse_args(host, cmd_line, **format_kw):
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105 """Parse command arguments
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106
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107 @param cmd_line(unicode): command line as found in sat.conf
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108 @param format_kw: keywords used for formating
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109 @return (list(unicode)): list of arguments to pass to subprocess function
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110 """
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111 try:
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112 # we split the arguments and add the known fields
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113 # we split arguments first to avoid escaping issues in file names
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114 return [a.format(**format_kw) for a in shlex.split(cmd_line)]
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115 except ValueError as e:
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116 host.disp(
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117 "Couldn't parse editor cmd [{cmd}]: {reason}".format(cmd=cmd_line, reason=e)
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118 )
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119 return []
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120
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121
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122 class BaseEdit(object):
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123 """base class for editing commands
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124
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125 This class allows to edit file for PubSub or something else.
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126 It works with temporary files in SàT local_dir, in a "cat_dir" subdir
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127 """
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128
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129 def __init__(self, host, cat_dir, use_metadata=False):
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130 """
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131 @param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
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132 @param cat_dir(unicode): directory to use for drafts
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133 this will be a sub-directory of SàT's local_dir
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134 @param use_metadata(bool): True is edition need a second file for metadata
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135 most of signature change with use_metadata with an additional metadata
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136 argument.
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137 This is done to raise error if a command needs metadata but forget the flag,
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138 and vice versa
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139 """
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140 self.host = host
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141 self.cat_dir = cat_dir
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142 self.use_metadata = use_metadata
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143
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144 def secure_unlink(self, path):
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145 """Unlink given path after keeping it for a while
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146
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147 This method is used to prevent accidental deletion of a draft
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148 If there are more file in SECURE_UNLINK_DIR than SECURE_UNLINK_MAX,
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149 older file are deleted
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150 @param path(Path, str): file to unlink
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151 """
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152 path = Path(path).resolve()
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153 if not path.is_file:
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154 raise OSError("path must link to a regular file")
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155 if path.parent != get_tmp_dir(self.sat_conf, self.cat_dir):
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156 self.disp(
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157 f"File {path} is not in SàT temporary hierarchy, we do not remove " f"it",
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158 2,
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159 )
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160 return
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161 # we have 2 files per draft with use_metadata, so we double max
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162 unlink_max = SECURE_UNLINK_MAX * 2 if self.use_metadata else SECURE_UNLINK_MAX
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163 backup_dir = get_tmp_dir(self.sat_conf, self.cat_dir, SECURE_UNLINK_DIR)
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164 if not os.path.exists(backup_dir):
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165 os.makedirs(backup_dir)
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166 filename = os.path.basename(path)
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167 backup_path = os.path.join(backup_dir, filename)
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168 # we move file to backup dir
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169 self.host.disp(
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170 "Backuping file {src} to {dst}".format(src=path, dst=backup_path),
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171 1,
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172 )
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173 os.rename(path, backup_path)
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174 # and if we exceeded the limit, we remove older file
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175 backup_files = [os.path.join(backup_dir, f) for f in os.listdir(backup_dir)]
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176 if len(backup_files) > unlink_max:
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177 backup_files.sort(key=lambda path: os.stat(path).st_mtime)
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178 for path in backup_files[: len(backup_files) - unlink_max]:
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179 self.host.disp("Purging backup file {}".format(path), 2)
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180 os.unlink(path)
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181
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182 async def run_editor(
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183 self,
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184 editor_args_opt,
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185 content_file_path,
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186 content_file_obj,
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187 meta_file_path=None,
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188 meta_ori=None,
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189 ):
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190 """Run editor to edit content and metadata
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191
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192 @param editor_args_opt(unicode): option in [cli] section in configuration for
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193 specific args
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194 @param content_file_path(str): path to the content file
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195 @param content_file_obj(file): opened file instance
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196 @param meta_file_path(str, Path, None): metadata file path
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197 if None metadata will not be used
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198 @param meta_ori(dict, None): original cotent of metadata
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199 can't be used if use_metadata is False
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200 """
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201 if not self.use_metadata:
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202 assert meta_file_path is None
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203 assert meta_ori is None
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204
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205 # we calculate hashes to check for modifications
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206 import hashlib
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207
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208 content_file_obj.seek(0)
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209 tmp_ori_hash = hashlib.sha1(content_file_obj.read()).digest()
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210 content_file_obj.close()
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211
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212 # we prepare arguments
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213 editor = config.config_get(
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214 self.sat_conf, C.CONFIG_SECTION, "editor"
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215 ) or os.getenv("EDITOR", "vi")
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216 try:
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217 # is there custom arguments in sat.conf ?
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218 editor_args = config.config_get(
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219 self.sat_conf, C.CONFIG_SECTION, editor_args_opt, Exception
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220 )
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221 except (NoOptionError, NoSectionError):
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222 # no, we check if we know the editor and have special arguments
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223 if self.use_metadata:
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224 editor_args = EDITOR_ARGS_MAGIC.get(os.path.basename(editor), "")
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225 else:
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226 editor_args = ""
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227 parse_kwargs = {"content_file": content_file_path}
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228 if self.use_metadata:
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229 parse_kwargs["metadata_file"] = meta_file_path
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230 args = parse_args(self.host, editor_args, **parse_kwargs)
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231 if not args:
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232 args = [content_file_path]
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233
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234 # actual editing
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235 editor_process = await asyncio.create_subprocess_exec(
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236 editor, *[str(a) for a in args]
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237 )
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238 editor_exit = await editor_process.wait()
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239
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240 # edition will now be checked, and data will be sent if it was a success
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241 if editor_exit != 0:
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242 self.disp(
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243 f"Editor exited with an error code, so temporary file has not be "
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244 f"deleted, and item is not published.\nYou can find temporary file "
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245 f"at {content_file_path}",
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246 error=True,
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247 )
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248 else:
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249 # main content
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250 try:
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251 with content_file_path.open("rb") as f:
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252 content = f.read()
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253 except (OSError, IOError):
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254 self.disp(
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255 f"Can read file at {content_file_path}, have it been deleted?\n"
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256 f"Cancelling edition",
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257 error=True,
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parents: 2610
diff changeset
258 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
259 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
260
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
261 # metadata
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
262 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
263 try:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
264 with meta_file_path.open("rb") as f:
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
265 metadata = json.load(f)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
266 except (OSError, IOError):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
267 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
268 f"Can read file at {meta_file_path}, have it been deleted?\n"
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
269 f"Cancelling edition",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
270 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
271 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
272 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
273 except ValueError:
2624
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
274 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
275 f"Can't parse metadata, please check it is correct JSON format. "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
276 f"Cancelling edition.\nYou can find tmp file at "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
277 f"{content_file_path} and temporary meta file at "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
278 f"{meta_file_path}.",
2624
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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(C.EXIT_DATA_ERROR)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
282
2905
d9491cb81726 jp (common): `publish` is now a boolean
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
283 if self.use_metadata and not metadata.get("publish", True):
2624
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
284 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
285 f'Publication blocked by "publish" key in metadata, cancelling '
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
286 f"edition.\n\ntemporary file path:\t{content_file_path}\nmetadata "
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
287 f"file path:\t{meta_file_path}",
2624
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
288 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
289 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
290 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
291
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
292 if len(content) == 0:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
293 self.disp("Content is empty, cancelling the edition")
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
294 if content_file_path.parent != get_tmp_dir(self.sat_conf, self.cat_dir):
2624
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
295 self.disp(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
296 "File are not in SàT temporary hierarchy, we do not remove them",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
297 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
298 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
299 self.host.quit()
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
300 self.disp(f"Deletion of {content_file_path}", 2)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
301 os.unlink(content_file_path)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
302 if self.use_metadata:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
303 self.disp(f"Deletion of {meta_file_path}".format(meta_file_path), 2)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
304 os.unlink(meta_file_path)
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
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
307 # time to re-check the hash
2624
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Goffi <goffi@goffi.org>
parents: 2610
diff changeset
308 elif tmp_ori_hash == hashlib.sha1(content).digest() and (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
309 not self.use_metadata or meta_ori == metadata
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
310 ):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
311 self.disp("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
312 self.host.quit()
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
313
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
314 else:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
315 # we can now send the item
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
316 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
317 try:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
318 if self.use_metadata:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
319 await self.publish(content, metadata)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
320 else:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
321 await self.publish(content)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
322 except Exception as e:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
323 if self.use_metadata:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
324 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
325 f"Error while sending your item, the temporary files have "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
326 f"been kept at {content_file_path} and {meta_file_path}: "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
327 f"{e}",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
328 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
329 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
330 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
331 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
332 f"Error while sending your item, the temporary file has been "
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
333 f"kept at {content_file_path}: {e}",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
334 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
335 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
336 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
337
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
338 self.secure_unlink(content_file_path)
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
339 if self.use_metadata:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
340 self.secure_unlink(meta_file_path)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
341
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
342 async def publish(self, content):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
343 # 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
344 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
345
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
346 def get_tmp_file(self):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
347 """Create a temporary file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
348
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
349 @return (tuple(file, Path)): opened (w+b) file object and file path
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
350 """
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
351 suff = "." + self.get_tmp_suff()
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
352 cat_dir_str = self.cat_dir
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
353 tmp_dir = get_tmp_dir(self.sat_conf, self.cat_dir, self.profile)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
354 if not tmp_dir.exists():
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
355 try:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
356 tmp_dir.mkdir(parents=True)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
357 except OSError as e:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
358 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
359 f"Can't create {tmp_dir} directory: {e}",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
360 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
361 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
362 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
363 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
364 fd, path = tempfile.mkstemp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
365 suffix=suff,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
366 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
367 dir=tmp_dir,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
368 text=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
369 )
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
370 return os.fdopen(fd, "w+b"), Path(path)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
371 except OSError as e:
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
372 self.disp(f"Can't create temporary file: {e}", error=True)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
373 self.host.quit(1)
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
374
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
375 def get_current_file(self, profile):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
376 """Get most recently edited file
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
377
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
378 @param profile(unicode): profile linked to the draft
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
379 @return(Path): full path of current file
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
380 """
2273
5f0dbf42aa9c jp (blog, common): various fixes in common and blog:
Goffi <goffi@goffi.org>
parents: 2270
diff changeset
381 # 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
382 # 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
383 # in tmp_dir, excluding metadata files
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
384 tmp_dir = get_tmp_dir(self.sat_conf, self.cat_dir, profile)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
385 available = [
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
386 p
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
387 for p in tmp_dir.glob(f"{self.cat_dir}_*")
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
388 if not p.match(f"*{METADATA_SUFF}")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
389 ]
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
390 if not available:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
391 self.disp(
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
392 f"Could not find any content draft in {tmp_dir}",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
393 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
394 )
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
395 self.host.quit(1)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
396 return max(available, key=lambda p: p.stat().st_mtime)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
397
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
398 async def get_item_data(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
399 """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
400 raise NotImplementedError
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
401
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
402 def get_tmp_suff(self):
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
403 """return suffix used for content file"""
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
404 return "xml"
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
405
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
406 async def get_item_path(self):
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
407 """Retrieve item path (i.e. service and node) from item argument
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
408
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
409 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
410 """
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
411 service = self.args.service
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
412 node = self.args.node
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
413 item = self.args.item
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
414 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
415
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
416 if self.args.current:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
417 # user wants to continue current draft
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
418 content_file_path = self.get_current_file(self.profile)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
419 self.disp("Continuing edition of current draft", 2)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
420 content_file_obj = content_file_path.open("r+b")
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
421 # 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
422 # 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
423 # This way no data should be lost.
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
424 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
425 elif self.args.draft_path:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
426 # there is an existing draft that we use
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
427 content_file_path = self.args.draft_path.expanduser()
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
428 content_file_obj = content_file_path.open("r+b")
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
429 # we seek at the end for the same reason as above
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
430 content_file_obj.seek(0, os.SEEK_END)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
431 else:
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
432 # we need a temporary file
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
433 content_file_obj, content_file_path = self.get_tmp_file()
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
434
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
435 if item or last_item:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
436 self.disp("Editing requested published item", 2)
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
437 try:
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
438 if self.use_metadata:
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
439 content, metadata, item = await self.get_item_data(
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
440 service, node, item
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
441 )
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
442 else:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
443 content, item = await self.get_item_data(service, node, item)
2532
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
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
446 if "item-not-found" in str(e):
2624
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:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
450 self.disp(_("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 _(
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
454 'item "{item}" not found, we create a new item with'
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
455 "this id"
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
456 ).format(item=item),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
457 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
458 )
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
459 content_file_obj.seek(0)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
460 else:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
461 self.disp(f"Error while retrieving item: {e}")
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
462 self.host.quit(C.EXIT_ERROR)
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
463 else:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
464 # item exists, we write content
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
465 if content_file_obj.tell() != 0:
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
466 # we already have a draft,
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
467 # 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
468 content_file_obj.write("\n*****\n")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
469 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
470 content_file_obj.seek(0)
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
471 self.disp(_('item "{item}" found, we edit it').format(item=item), 2)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
472 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
473 self.disp("Editing a new item", 2)
2269
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
474 if self.use_metadata:
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
475 metadata = None
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
476
606ff34d30f2 jp (blog, common): moved and improved edit code from blog:
Goffi <goffi@goffi.org>
parents:
diff changeset
477 if self.use_metadata:
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
478 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
479 else:
2532
772447ec070f jp: pubsub options refactoring:
Goffi <goffi@goffi.org>
parents: 2523
diff changeset
480 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
481
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 class Table(object):
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
484 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
485 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
486 @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
487 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
488 @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
489 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
490 @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
491 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
492 - current column value
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
493 - 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
494 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
495 the callable must return a string
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
496 if it's unicode, it will be used with .format and must countain u'{}' which
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
497 will be replaced with the string.
2298
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:
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
513 # we use a namedtuple to make the value easily accessible from filters
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
514 headers_safe = [re.sub(r"[^a-zA-Z_]", "_", h) for h in headers]
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
515 row_cls = namedtuple("RowData", headers_safe)
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
516 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
517 row_cls = tuple
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
518
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
519 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
520 new_row = []
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
521 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
522 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
523 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
524 filter_ = filters[idx]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
525 if isinstance(filter_, str):
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
526 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
527 else:
2610
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
528 try:
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, 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
530 except TypeError:
c9dddf691d7b jp (common): allow tables filters callbacks to have only one argument
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
531 col_value = filter_(value)
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
532 # we count size without ANSI code as they will change length of the
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
533 # string when it's mostly style/color changes.
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
534 col_size = len(regex.ansi_remove(col_value))
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
535 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
536 col_value = str(value)
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
537 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
538 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
539 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
540 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
541 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
542 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
543 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
544 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
545 if headers is not None and len(headers) != size:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
546 raise exceptions.DataError("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
547 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
548 if len(new_row) != size:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
549 raise exceptions.DataError("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
550 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
551
2344
78ffb9ce57a4 jp (common): fixed empty table display when headers are specified
Goffi <goffi@goffi.org>
parents: 2334
diff changeset
552 if not data and headers is not None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
553 #  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
554 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
555
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
556 @property
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
557 def string(self):
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
558 if self._buffer is None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
559 raise exceptions.InternalError("buffer must be used to get a string")
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
560 return "\n".join(self._buffer)
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
561
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
562 @staticmethod
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
563 def read_dict_values(data, keys, defaults=None):
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
564 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
565 defaults = {}
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
566 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
567 try:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
568 yield data[key]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
569 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
570 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
571 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
572 yield default
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
573 else:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
574 raise e
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
575
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
576 @classmethod
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
577 def from_list_dict(
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
578 cls, host, data, keys=None, headers=None, filters=None, defaults=None
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
579 ):
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
580 """Create a table from a list of dictionaries
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
581
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
582 each dictionary is a row of the table, keys being columns names.
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
583 the whole data will be read and kept into memory, to be printed
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
584 @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
585 @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
586 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
587 @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
588 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
589 @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
590 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
591 @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
592 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
593 """
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
594 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
595 # FIXME: keys are not needed with OrderedDict,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
596 raise exceptions.DataError("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
597 if keys is None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
598 keys = list(data[0].keys())
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
599 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
600 headers = keys
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
601 if filters is None:
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
602 filters = {}
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
603 filters = [filters.get(k) for k in keys]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
604 return cls(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
605 host,
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
606 (cls.read_dict_values(d, keys, defaults) for d in data),
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
607 headers,
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4075
diff changeset
608 filters,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
609 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
610
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
611 def _headers(self, head_sep, headers, sizes, alignment="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
612 """Render headers
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
613
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
614 @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
615 @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
616 @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
617 @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
618 @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
619 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
620 rendered_headers = []
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
621 if isinstance(style, str):
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
622 style = [style]
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
623 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
624 size = sizes[idx]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
625 if alignment == "left":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
626 rendered = header[:size].ljust(size)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
627 elif alignment == "center":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
628 rendered = header[:size].center(size)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
629 elif alignment == "right":
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
630 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
631 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
632 raise exceptions.InternalError("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
633 if style:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
634 args = style + [rendered]
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
635 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
636 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
637 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
638
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
639 def _disp(self, data):
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
640 """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
641 if self._buffer is not None:
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
642 self._buffer.append(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
643 else:
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
644 self.host.disp(data)
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
645
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
646 def display(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
647 self,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
648 head_alignment="left",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
649 columns_alignment="left",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
650 head_style=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
651 show_header=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
652 show_borders=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
653 hide_cols=None,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
654 col_sep=" │ ",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
655 top_left="┌",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
656 top="─",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
657 top_sep="─┬─",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
658 top_right="┐",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
659 left="│",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
660 right=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
661 head_sep=None,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
662 head_line="┄",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
663 head_line_left="├",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
664 head_line_sep="┄┼┄",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
665 head_line_right="┤",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
666 bottom_left="└",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
667 bottom=None,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
668 bottom_sep="─┴─",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
669 bottom_right="┘",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
670 ):
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
671 """Print the table
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
672
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
673 @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
674 @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
675 @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
676 @param head_alignment(unicode): how to align headers, can be left, center or right
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
677 @param columns_alignment(unicode): how to align columns, can be left, center or
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
678 right
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
679 @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
680 @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
681 @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
682 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
683 """
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
684 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
685 # 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
686 return
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
687 col_sep_size = len(regex.ansi_remove(col_sep))
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
688
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
689 # 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
690 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
691 headers = self.headers
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
692 sizes = self.sizes
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
693 else:
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
694 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
695 sizes = self.sizes[:]
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
696 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
697 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
698 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
699 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
700 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
701
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
702 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
703 right = left
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
704 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
705 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
706 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
707 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
708 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
709 bottom = top
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
710 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
711 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
712 if not show_borders:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
713 left = right = head_line_left = head_line_right = ""
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
714 # top border
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
715 if show_borders:
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
716 self._disp(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
717 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
718 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
719
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
720 # headers
3121
040ca99e25fe jp (common): various Table fixes:
Goffi <goffi@goffi.org>
parents: 3046
diff changeset
721 if show_header and self.headers is not None:
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
722 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
723 left
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
724 + 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
725 + right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
726 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
727 # header line
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
728 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
729 head_line_left
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
730 + 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
731 + head_line_right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
732 )
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
733
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
734 # content
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
735 if columns_alignment == "left":
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
736 alignment = lambda idx, s: ansi_ljust(s, sizes[idx])
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
737 elif columns_alignment == "center":
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
738 alignment = lambda idx, s: ansi_center(s, sizes[idx])
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
739 elif columns_alignment == "right":
2493
984792a451bc jp (common/table): a column can be hidden + fix for empty tables
Goffi <goffi@goffi.org>
parents: 2483
diff changeset
740 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
741 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
742 raise exceptions.InternalError("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
743
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
744 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
745 if hide_cols:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
746 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
747 self._disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
748 left
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
749 + 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
750 + right
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
751 )
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 if show_borders:
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
754 # bottom border
2345
c57bc0fe17d9 jp (common): added use_buffer argument in Table:
Goffi <goffi@goffi.org>
parents: 2344
diff changeset
755 self._disp(
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
756 bottom_left
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
757 + 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
758 + bottom_right
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2610
diff changeset
759 )
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
760 #  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
761 return self
2298
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
762
276e546b7619 jp (common): new ansi_ljust, ansi_rjust and ansi_center command + table:
Goffi <goffi@goffi.org>
parents: 2280
diff changeset
763 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
764 """Display table without visible borders"""
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2905
diff changeset
765 kwargs_ = {"col_sep": " ", "head_line_sep": " ", "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
766 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
767 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
768
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
769
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
770 async def fill_well_known_uri(command, path, key, meta_map=None):
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
771 """Look for URIs in well-known location and fill appropriate args if suitable
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
772
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
773 @param command(CommandBase): command instance
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
774 args of this instance will be updated with found values
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
775 @param path(unicode): absolute path to use as a starting point to look for URIs
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
776 @param key(unicode): key to look for
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
777 @param meta_map(dict, None): if not None, map metadata to arg name
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
778 key is metadata used attribute name
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
779 value is name to actually use, or None to ignore
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
780 use empty dict to only retrieve URI
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
781 possible keys are currently:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
782 - labels
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
783 """
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
784 args = command.args
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
785 if args.service or args.node:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
786 # we only look for URIs if a service and a node are not already specified
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
787 return
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
788
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
789 host = command.host
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
790
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
791 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
792 uris_data = await host.bridge.uri_find(path, [key])
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
793 except Exception as e:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
794 host.disp(f"can't find {key} URI: {e}", error=True)
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
795 host.quit(C.EXIT_BRIDGE_ERRBACK)
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
796
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
797 try:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
798 uri_data = uris_data[key]
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
799 except KeyError:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
800 host.disp(
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
801 _(
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
802 "No {key} URI specified for this project, please specify service and "
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
803 "node"
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
804 ).format(key=key),
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
805 error=True,
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
806 )
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
807 host.quit(C.EXIT_NOT_FOUND)
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
808
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
809 uri = uri_data["uri"]
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
810
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
811 # set extra metadata if they are specified
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
812 for data_key in ["labels"]:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
813 new_values_json = uri_data.get(data_key)
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
814 if uri_data is not None:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
815 if meta_map is None:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
816 dest = data_key
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
817 else:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
818 dest = meta_map.get(data_key)
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
819 if dest is None:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
820 continue
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
821
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
822 try:
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
823 values = getattr(args, data_key)
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
824 except AttributeError:
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
825 raise exceptions.InternalError(f"there is no {data_key!r} arguments")
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
826 else:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
827 if values is None:
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
828 values = []
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
829 values.extend(json.loads(new_values_json))
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
830 setattr(args, dest, values)
2558
501b0f827f63 jp (merge-request,common): fixed URIFinder when metadata are not needed:
Goffi <goffi@goffi.org>
parents: 2554
diff changeset
831
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3681
diff changeset
832 parsed_uri = xmpp_uri.parse_xmpp_uri(uri)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
833 try:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
834 args.service = parsed_uri["path"]
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
835 args.node = parsed_uri["node"]
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
836 except KeyError:
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
837 host.disp(_("Invalid URI found: {uri}").format(uri=uri), error=True)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3037
diff changeset
838 host.quit(C.EXIT_DATA_ERROR)