diff -r 6b7e4b7b6efe -r 35f11f1758e9 src/ztfy/utils/locales/en/LC_MESSAGES/ztfy.utils.po
--- a/src/ztfy/utils/locales/en/LC_MESSAGES/ztfy.utils.po	Thu Jun 04 15:50:36 2020 +0200
+++ b/src/ztfy/utils/locales/en/LC_MESSAGES/ztfy.utils.po	Sat Jan 15 00:23:22 2022 +0100
@@ -14,7 +14,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: ZTFY.utils\n"
-"POT-Creation-Date: Tue Apr 23 11:16:22 2013\n"
+"POT-Creation-Date: Sat Jan 15 00:17:16 2022\n"
 "PO-Revision-Date: 2009-08-14 18:14+0200\n"
 "Last-Translator: Thierry Florac <tflorac@ulthar.net>\n"
 "Language-Team: French <traduc@traduc.org>\n"
@@ -24,3 +24,600 @@
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: zope/app/locales/extract.py\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: ztfy/utils/browser/encoding.py:47
+msgid "-- automatic selection --"
+msgstr ""
+
+#: ztfy/utils/browser/zodb.py:40
+msgid "ZEO connection properties"
+msgstr ""
+
+#: ztfy/utils/date.py:112
+msgid "%d months ago"
+msgstr ""
+
+#: ztfy/utils/date.py:114
+msgid "%d weeks ago"
+msgstr ""
+
+#: ztfy/utils/date.py:116
+msgid "%d days ago"
+msgstr ""
+
+#: ztfy/utils/date.py:118
+msgid "the day before yesterday"
+msgstr ""
+
+#: ztfy/utils/date.py:120
+msgid "yesterday"
+msgstr ""
+
+#: ztfy/utils/date.py:124
+msgid "%d hours ago"
+msgstr ""
+
+#: ztfy/utils/date.py:126
+msgid "%d minutes ago"
+msgstr ""
+
+#: ztfy/utils/date.py:128
+msgid "less than 5 minutes ago"
+msgstr ""
+
+#: ztfy/utils/date.py:139
+msgid "%d months"
+msgstr ""
+
+#: ztfy/utils/date.py:141
+msgid "%d weeks"
+msgstr ""
+
+#: ztfy/utils/date.py:143
+msgid "%d days"
+msgstr ""
+
+#: ztfy/utils/date.py:147
+msgid "%d day and %d hours"
+msgstr ""
+
+#: ztfy/utils/date.py:150
+msgid "%d hours"
+msgstr ""
+
+#: ztfy/utils/date.py:154
+msgid "%d minutes"
+msgstr ""
+
+#: ztfy/utils/date.py:156
+msgid "%d seconds"
+msgstr ""
+
+#: ztfy/utils/date.py:79
+msgid "%d/%m/%Y"
+msgstr ""
+
+#: ztfy/utils/date.py:80
+msgid "%d/%m/%Y - %H:%M"
+msgstr ""
+
+#: ztfy/utils/date.py:82
+msgid "on %d/%m/%Y"
+msgstr ""
+
+#: ztfy/utils/date.py:83
+msgid "on %d/%m/%Y at %H:%M"
+msgstr ""
+
+#: ztfy/utils/encoding.py:100
+msgid "Greek (iso8859_7)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:101
+msgid "Hebrew (iso8859_8)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:102
+msgid "Turkish (iso8859_9)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:103
+msgid "Nordic languages (iso8859_10)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:104
+msgid "Baltic languages (iso8859_13)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:105
+msgid "Celtic languages (iso8859_14)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:106
+msgid "Western Europe (iso8859_15)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:107
+msgid "South-Eastern Europe (iso8859_16)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:108
+msgid "Korean (johab)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:109
+msgid "Russian (koi8_r)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:110
+msgid "Ukrainian (koi8_u)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:111
+msgid "Bulgarian, Byelorussian, Macedonian, Russian, Serbian (mac_cyrillic)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:112
+msgid "Greek (mac_greek)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:113
+msgid "Icelandic (mac_iceland)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:114
+msgid "Central and Eastern Europe (mac_latin2)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:115
+msgid "Western Europe (mac_roman)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:116
+msgid "Turkish (mac_turkish)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:117
+msgid "Kazakh (ptcp154)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:118
+msgid "Japanese (shift_jis)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:119
+msgid "Japanese (shift_jis_2004)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:120
+msgid "Japanese (shift_jisx0213)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:121
+msgid "all languages (utf_32)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:122
+msgid "all languages (utf_32_be)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:123
+msgid "all languages (utf_32_le)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:124
+msgid "all languages (utf_16)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:125
+msgid "all languages (BMP only - utf_16_be)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:126
+msgid "all languages (BMP only - utf_16_le)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:127
+msgid "all languages (utf_7)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:128
+msgid "all languages (utf_8)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:129
+msgid "all languages (utf_8_sig)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:38
+msgid "English (ASCII)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:39
+msgid "Traditional Chinese (big5)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:40
+msgid "Traditional Chinese (big5hkscs)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:41
+msgid "English (cp037)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:42
+msgid "Hebrew (cp424)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:43
+msgid "English (cp437)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:44
+msgid "Western Europe (cp500)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:45
+msgid "Arabic (cp720)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:46
+msgid "Greek (cp737)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:47
+msgid "Baltic languages (cp775)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:48
+msgid "Western Europe (cp850)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:49
+msgid "Central and Eastern Europe (cp852)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:50
+msgid "Bulgarian, Byelorussian, Macedonian, Russian, Serbian (cp855)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:51
+msgid "Hebrew (cp856)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:52
+msgid "Turkish (cp857)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:53
+msgid "Western Europe (cp858)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:54
+msgid "Portuguese (cp860)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:55
+msgid "Icelandic (cp861)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:56
+msgid "Hebrew (cp862)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:57
+msgid "Canadian (cp863)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:58
+msgid "Arabic (cp864)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:59
+msgid "Danish, Norwegian (cp865)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:60
+msgid "Russian (cp866)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:61
+msgid "Greek (cp869)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:62
+msgid "Thai (cp874)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:63
+msgid "Greek (cp875)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:64
+msgid "Japanese (cp932)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:65
+msgid "Korean (cp949)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:66
+msgid "Traditional Chinese (cp950)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:67
+msgid "Urdu (cp1006)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:68
+msgid "Turkish (cp1026)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:69
+msgid "Western Europe (cp1140)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:70
+msgid "Central and Eastern Europe (cp1250)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:71
+msgid "Bulgarian, Byelorussian, Macedonian, Russian, Serbian (cp1251)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:72
+msgid "Western Europe (cp1252)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:73
+msgid "Greek (cp1253)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:74
+msgid "Turkish (cp1254)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:75
+msgid "Hebrew (cp1255)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:76
+msgid "Arabic (cp1256)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:77
+msgid "Baltic languages (cp1257)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:78
+msgid "Vietnamese (cp1258)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:79
+msgid "Japanese (euc_jp)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:80
+msgid "Japanese (euc_jis_2004)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:81
+msgid "Japanese (euc_jisx0213)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:82
+msgid "Korean (euc_kr)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:83
+msgid "Simplified Chinese (gb2312)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:84
+msgid "Unified Chinese (gbk)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:85
+msgid "Unified Chinese (gb18030)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:86
+msgid "Simplified Chinese (hz)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:87
+msgid "Japanese (iso2022_jp)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:88
+msgid "Japanese (iso2022_jp_1)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:89
+msgid ""
+"Japanese, Korean, Simplified Chinese, Western Europe, Greek (iso2022_jp_2)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:90
+msgid "Japanese (iso2022_jp_2004)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:91
+msgid "Japanese (iso2022_jp_3)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:92
+msgid "Japanese (iso2022_jp_ext)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:93
+msgid "Korean (iso2022_kr)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:94
+msgid "West Europe (latin_1)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:95
+msgid "Central and Eastern Europe (iso8859_2)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:96
+msgid "Esperanto, Maltese (iso8859_3)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:97
+msgid "Baltic languages (iso8859_4)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:98
+msgid "Bulgarian, Byelorussian, Macedonian, Russian, Serbian (iso8859_5)"
+msgstr ""
+
+#: ztfy/utils/encoding.py:99
+msgid "Arabic (iso8859_6)"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:303
+msgid "ZODB configuration path"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:304
+msgid "Absolute path to ZODB configuration file"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:307
+msgid "ZEO server name"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:308
+msgid "Hostname of ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:312
+msgid "ZEO server port"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:313
+msgid "Port number of ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:317
+msgid "ZEO server storage"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:318
+msgid "Storage name on ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:325
+msgid "You must define configuration path or hostname"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:327
+msgid "ZEO user name"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:328
+msgid "User name on ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:331
+msgid "ZEO password"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:332
+msgid "User password on ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:335
+msgid "ZEO server realm"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:336
+msgid "Realm name on ZEO server"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:339
+msgid "BLOBs directory"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:340
+msgid "Directory path for blob data"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:343
+msgid "Shared BLOBs directory ?"
+msgstr ""
+
+#: ztfy/utils/interfaces.py:344
+msgid ""
+"Flag whether the blob_dir is a server-shared filesystem that should be used "
+"instead of transferring blob data over zrpc."
+msgstr ""
+
+#: ztfy/utils/interfaces.py:349
+msgid "Opened ZEO connection"
+msgstr ""
+
+#: ztfy/utils/request.py:82
+msgid "No Request in interaction !"
+msgstr ""
+
+#: ztfy/utils/schema.py:66
+msgid "Color length must be 3 or 6 characters"
+msgstr ""
+
+#: ztfy/utils/schema.py:69
+msgid ""
+"Color value must contain only valid color codes (numbers or letters between "
+"'A' end 'F')"
+msgstr ""
+
+#: ztfy/utils/schema.py:92
+msgid "The entered value is not a valid decimal literal."
+msgstr ""
+
+#: ztfy/utils/security.py:71
+msgid "< missing principal %s >"
+msgstr ""
+
+#: ztfy/utils/security.py:75
+msgid "This principal can't be found in any authentication utility..."
+msgstr ""
+
+#: ztfy/utils/size.py:41
+msgid "%d bytes"
+msgstr ""
+
+#: ztfy/utils/size.py:45
+msgid "%.1f Kb"
+msgstr ""
+
+#: ztfy/utils/size.py:47
+msgid "%s Kb"
+msgstr ""
+
+#: ztfy/utils/size.py:51
+msgid "%.2f Mb"
+msgstr ""
+
+#: ztfy/utils/size.py:53
+msgid "%s Mb"
+msgstr ""
+
+#: ztfy/utils/size.py:56
+msgid "%.3f Gb"
+msgstr ""
+
+#: ztfy/utils/size.py:58
+msgid "%s Gb"
+msgstr ""
+
+#: ztfy/utils/timezone/interfaces.py:35
+msgid "Server timezone"
+msgstr ""
+
+#: ztfy/utils/timezone/interfaces.py:36
+msgid "Default server timezone"
+msgstr ""