Script di file batch per rimuovere caratteri speciali dai nomi di file (Windows)
https://stackoverflow.com/questions/261515
-
06-07-2019 - |
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Ho un ampio set di file, alcuni dei quali contengono caratteri speciali nel nome del file (ad esempio & # 228;, & # 246;,% e altri). Vorrei che un file di script ripetesse questi file e li rinominasse rimuovendo i caratteri speciali. Non mi dispiace davvero, ma potrebbe sostituirli con caratteri di sottolineatura, ad esempio
St & # 246; il ramo% 20.doc verrebbe rinominato in St_rung_20.doc
In ordine di preferenza:
- Un file batch di Windiws
- Un file di script di Windows da eseguire con cscript (vbs)
- Un software di terze parti che può essere eseguito dalla riga di comando (ovvero non è richiesta l'interazione dell'utente)
- Un altro file di script in lingua, per il quale dovrei installare un motore di script aggiuntivo
Sfondo: sto cercando di crittografare questi file con GnuPG su Windows ma non sembra gestire caratteri speciali nei nomi dei file con l'opzione --encrypt-files.
Soluzione 3
Grazie a Tomalak che mi ha indicato la giusta direzione. Ho pensato di pubblicare qui per completezza.
Il problema sembra essere che la tabella codici utilizzata da GPG è fissa (latino I) indipendente dalla tabella codici configurata nella console. Ma una volta che lo ha sottolineato, ho capito come risolverlo.
Il trucco è cambiare la tabella codici prima di generare l'elenco dei file. Questo in realtà farà apparire l'elenco file errato quando visualizzato nella console. Tuttavia, quando viene passato a GPG, funziona benissimo. GPG accetta i file e sputa i file codificati con nomi di file corretti.
Il file batch è simile al seguente:
chcp 1252
dir /b /s /a-d MyFolder >filelist.txt
gpg -r test@test.com --encrypt-files <filelist.txt
Altri suggerimenti
Hai provato a impostare cmd.exe in un'altra tabella codici prima di alimentare i nomi dei file in gnupg? Emettere chcp 65001 per impostare prima cmd.exe su Unicode e riprovare.
Se fallisce, il seguente VBScript lo farebbe:
Option Explicit
Dim fso: Set fso = CreateObject("Scripting.FileSystemObject")
Dim invalidChars: Set invalidChars = New RegExp
' put all characters that you want to strip inside the brackets
invalidChars.Pattern = "[äöüß&%]"
invalidChars.IgnoreCase = True
invalidChars.Global = True
If WScript.Arguments.Unnamed.Count = 0 Then
WScript.Echo "Please give folder name as argument 1."
WScript.Quit 1
End If
Recurse fso.GetFolder(WScript.Arguments.Unnamed(0))
Sub Recurse(f)
Dim item
For Each item In f.SubFolders
Recurse item
Sanitize item
Next
For Each item In f.Files
Sanitize item
Next
End Sub
Sub Sanitize(folderOrFile)
Dim newName: newName = invalidChars.Replace(folderOrFile.Name, "_")
If folderOrFile.Name = newName Then Exit Sub
WScript.Echo folderOrFile.Name, " -> ", newName
folderOrFile.Name = newName
End Sub
chiamalo così:
cscript replace.vbs "c:\path\to\my\files"
Puoi anche trascinare & amp; rilascia una cartella su di essa in Esplora risorse.
Da http://www.robvanderwoude.com/bht.html :
usa la sostituzione di stringa SET di NT per sostituire o rimuovere i caratteri in qualsiasi punto di una stringa:
SET STRING=[ABCDEFG]
SET STRING=%STRING:[=%
SET STRING=%STRING:]=%
ECHO String: %STRING%
will display
String: ABCDEFG
SET STRING=[ABCDEFG]
SET STRING=%STRING:[=(%
SET STRING=%STRING:]=)%
ECHO String: %STRING%
will display
String: (ABCDEFG)
SET STRING=[ABCDEFG]
SET STRING=%STRING:~1,7%
ECHO String: %STRING%
will display
String: ABCDEFG
Se si utilizza questo tentativo, sarà necessario elaborare ogni carattere che si desidera sostituire (ad es. & # 196;, & # 214;, & # 220;, & # 228 ;, & # 246;, & # 252;, & # 223 ;, ma anche & # 225;, & # 224;, & # 233;, & # 232; ...) separatamente.
Sto usando questo batch per rinominare le cartelle e sembra funzionare bene finora ... Nel mio caso la tabella codici è 1252, la tua potrebbe essere diversa.
mode con codepage select=1252
@echo off
Setlocal enabledelayedexpansion
::folder only (/D option)
for /R /D %%d in (*) do (
set an=%%~nd
set bn=!an:.=_!
set cn=!bn:-=_!
set dn=!cn: =_!
set en=!dn:Á=A!
set fn=!en:É=E!
set gn=!fn:Í=I!
set hn=!gn:Ó=O!
set in=!hn:Ú=U!
set jn=!in:Ü=U!
set kn=!jn:á=a!
set ln=!kn:é=e!
set mn=!ln:í=i!
set nn=!mn:ó=o!
set on=!nn:ú=u!
set pn=!on:ü=u!
set qn=!pn:Ñ=N!
set zn=!on:ñ=n!
set ax=%%~xd
set bx=!ax:.=_!
set cx=!bx:-=_!
set dx=!cx: =_!
set bx=!ax:.=_!
set cx=!bx:-=_!
set dx=!cx: =_!
set ex=!dx:Á=A!
set fx=!ex:É=E!
set gx=!fx:Í=I!
set hx=!gx:Ó=O!
set ix=!hx:Ú=U!
set jx=!ix:Ü=U!
set kx=!jx:á=a!
set lx=!kx:é=e!
set mx=!lx:í=i!
set nx=!mx:ó=o!
set ox=!nx:ú=u!
set px=!ox:ü=u!
set qx=!px:Ñ=N!
set zx=!ox:ñ=n!
if [!an!]==[] (set zn=)
if [!ax!]==[] (set zx=)
set newname=!zn!!zx!
if /i not [%%~nd%%~xd]==[!newname!] rename "%%d" !newname!
)
endlocal
pause
Il seguente script PERL "RenameFilesWithAccentedAndDiacriticalLatinChars.pl" rinomina i file con caratteri latini accentati e diacritici:
- Questo script PERL inizia dalla cartella indicata nel parametro, oppure da la cartella corrente.
- Cerca in modo ricorsivo file con caratteri appartenenti a 80 - FF di CP 1250, CP 1252, CP 1254 e CP 1257 (caratteri latini per lo più accentati) o caratteri latini con segni diacritici.
- Calcola i nomi dei nuovi file rimuovendo gli accenti e i segni diacritici solo da caratteri latini (ad esempio, & # 201; t & # 233; - > Ete).
- Visualizza tutti i nomi proposti e forse i conflitti e chiede all'utente per l'approvazione globale.
- Se l'utente ha approvato, rinomina tutti i file senza conflitti.
L'opzione '--batch' evita domande interattive. Usare con cura.
Opzione '-' evita che il parametro successivo venga interpretato come opzione.
Avviso speciale :
- Questo script è stato originariamente codificato in UTF-8 e dovrebbe rimanere tale.
- Questo script può rinominare molti file.
- I nomi dei file sono teoricamente tutti codificati solo con UTF-8. Ma qualche file i nomi possono contenere anche alcuni caratteri con codifica legacy.
- L'autore ha applicato gli sforzi per controlli di coerenza, solidità, conflitto rilevamento e utilizzo della codifica appropriata. Quindi questo script dovrebbe solo rinominare i file rimuovendo accenti e segni diacritici segni di caratteri latini.
- Ma questo script è stato testato solo con un numero limitato di SO (Windows, Mac OS X, Linux) e un numero limitato di codifiche terminali (CP 850, ISO-8859-1, UTF-8).
- Quindi, in circostanze strane, questo script potrebbe rinominare molti file con nomi casuali.
- Pertanto, questo script dovrebbe essere usato con cura e modificato con estremo cura (attenzione alla codifica di stringhe, input, output e comandi interni)
#!/usr/bin/perl -w
#=============================================================================
#
# Copyright 2010 Etienne URBAH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details at
# http://www.gnu.org/licenses/gpl.html
#
# For usage and SPECIAL WARNING, see the 'Help' section below.
#
#=============================================================================
use 5.008_000; # For correct Unicode support
use warnings;
use strict;
use Encode;
$| = 1; # Autoflush STDOUT
#-----------------------------------------------------------------------------
# Function ucRemoveEolUnderscoreDash :
# Set Uppercase, remove End of line, Underscores and Dashes
#-----------------------------------------------------------------------------
sub ucRemoveEolUnderscoreDash
{
local $_ = uc($_[0]);
chomp;
tr/_\-//d;
$_;
}
#-----------------------------------------------------------------------------
# Constants
#-----------------------------------------------------------------------------
my $Encoding_Western = 'ISO-8859-1';
my $Encoding_Central = 'ISO-8859-2';
my $Encoding_Baltic = 'ISO-8859-4';
my $Encoding_Turkish = 'ISO-8859-9';
my $Encoding_W_Euro = 'ISO-8859-15';
my $Code_Page_OldWest = 850;
my $Code_Page_Central = 1250;
my $Code_Page_Western = 1252;
my $Code_Page_Turkish = 1254;
my $Code_Page_Baltic = 1257;
my $Code_Page_UTF8 = 65001;
my $HighBitSetChars = pack('C*', 0x80..0xFF);
my %SuperEncodings =
( &ucRemoveEolUnderscoreDash($Encoding_Western), 'cp'.$Code_Page_Western,
&ucRemoveEolUnderscoreDash($Encoding_Central), 'cp'.$Code_Page_Central,
&ucRemoveEolUnderscoreDash($Encoding_Baltic), 'cp'.$Code_Page_Baltic,
&ucRemoveEolUnderscoreDash($Encoding_Turkish), 'cp'.$Code_Page_Turkish,
&ucRemoveEolUnderscoreDash($Encoding_W_Euro), 'cp'.$Code_Page_Western,
&ucRemoveEolUnderscoreDash('cp'.$Code_Page_OldWest),
'cp'.$Code_Page_Western );
my %EncodingNames = ( 'cp'.$Code_Page_Central, 'Central European',
'cp'.$Code_Page_Western, 'Western European',
'cp'.$Code_Page_Turkish, ' Turkish ',
'cp'.$Code_Page_Baltic, ' Baltic ' );
my %NonAccenChars = (
#--------------------------------#
'cp'.$Code_Page_Central, # Central European (cp1250) #
#--------------------------------#
#€_‚_„…†‡_‰Š‹ŚŤŽŹ_‘’“”•–—_™š›śťžź#
'E_,_,.++_%S_STZZ_````.--_Ts_stzz'.
# ˇ˘Ł¤Ą¦§¨©Ş«¬®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľż#
'_``LoAlS`CS_--RZ`+,l`uP.,as_L~lz'.
#ŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢß#
'RAAAALCCCEEEEIIDDNNOOOOxRUUUUYTS'.
#ŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙#
'raaaalccceeeeiiddnnoooo%ruuuuyt`',
#--------------------------------#
'cp'.$Code_Page_Western, # Western European (cp1252) #
#--------------------------------#
#€_‚ƒ„…†‡ˆ‰Š‹Œ_Ž__‘’“”•–—˜™š›œ_žŸ#
'E_,f,.++^%S_O_Z__````.--~Ts_o_zY'.
# ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿#
'_!cLoYlS`Ca_--R-`+23`uP.,10_qh3_'.
#ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß#
'AAAAAAACEEEEIIIIDNOOOOOxOUUUUYTS'.
#àáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ#
'aaaaaaaceeeeiiiidnooooo%ouuuuyty',
#--------------------------------#
'cp'.$Code_Page_Turkish, # Turkish (cp1254) #
#--------------------------------#
#€_‚ƒ„…†‡ˆ‰Š‹Œ____‘’“”•–—˜™š›œ__Ÿ#
'E_,f,.++^%S_O____````.--~Ts_o__Y'.
# ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿#
'_!cLoYlS`Ca_--R-`+23`uP.,10_qh3_'.
#ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞß#
'AAAAAAACEEEEIIIIGNOOOOOxOUUUUISS'.
#àáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ#
'aaaaaaaceeeeiiiignooooo%ouuuuisy',
#--------------------------------#
'cp'.$Code_Page_Baltic, # Baltic (cp1257) #
#--------------------------------#
#€_‚_„…†‡_‰_‹_¨ˇ¸_‘’“”•–—_™_›_¯˛_#
'E_,_,.++_%___``,_````.--_T___-,_'.
# �¢£¤�¦§Ø©Ŗ«¬®Æ°±²³´µ¶·ø¹ŗ»¼½¾æ#
'__cLo_lSOCR_--RA`+23`uP.o1r_qh3a'.
#ĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽß#
'AIACAAEECEZEGKILSNNOOOOxULSUUZZS'.
#ąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙#
'aiacaaeecezegkilsnnoooo%ulsuuzz`' );
my %AccentedChars;
my $AccentedChars = '';
my $NonAccenChars = '';
for ( $Code_Page_Central, $Code_Page_Western,
$Code_Page_Turkish, $Code_Page_Baltic )
{
$AccentedChars{'cp'.$_} = decode('cp'.$_, $HighBitSetChars);
$AccentedChars .= $AccentedChars{'cp'.$_};
$NonAccenChars .= $NonAccenChars{'cp'.$_};
}
#print "\n", length($NonAccenChars), ' ', $NonAccenChars,"\n";
#print "\n", length($AccentedChars), ' ', $AccentedChars,"\n";
my $QuotedMetaNonAccenChars = quotemeta($NonAccenChars);
my $DiacriticalChars = '';
for ( 0x0300..0x036F, 0x1DC0..0x1DFF )
{ $DiacriticalChars .= chr($_) }
#-----------------------------------------------------------------------------
# Parse options and parameters
#-----------------------------------------------------------------------------
my $b_Help = 0;
my $b_Interactive = 1;
my $b_UTF8 = 0;
my $b_Parameter = 0;
my $Folder;
for ( @ARGV )
{
if ( lc($_) eq '--' )
{ $b_Parameter = 1 }
elsif ( (not $b_Parameter) and (lc($_) eq '--batch') )
{ $b_Interactive = 0 }
elsif ( (not $b_Parameter) and (lc($_) eq '--utf8') )
{ $b_UTF8 = 1 }
elsif ( $b_Parameter or (substr($_, 0, 1) ne '-') )
{
if ( defined($Folder) )
{ die "$0 accepts only 1 parameter\n" }
else
{ $Folder = $_ }
}
else
{ $b_Help = 1 }
}
#-----------------------------------------------------------------------------
# Help
#-----------------------------------------------------------------------------
if ( $b_Help )
{
die << "END_OF_HELP"
$0 [--help] [--batch] [--] [folder]
This script renames files with accented and diacritical Latin characters :
- This PERL script starts from the folder given in parameter, or else from
the current folder.
- It recursively searches for files with characters belonging to 80 - FF of
CP 1250, CP 1252, CP 1254 and CP 1257 (mostly accented Latin characters)
or Latin characters having diacritical marks.
- It calculates new file names by removing the accents and diacritical marks
only from Latin characters (For example, Été --> Ete).
- It displays all proposed renaming and perhaps conflicts, and asks the user
for global approval.
- If the user has approved, it renames all files having no conflict.
Option '--batch' avoids interactive questions. Use with care.
Option '--' avoids the next parameter to be interpreted as option.
SPECIAL WARNING :
- This script was originally encoded in UTF-8, and should stay so.
- This script may rename a lot of files.
- Files names are theoretically all encoded only with UTF-8. But some file
names may be found to contain also some characters having legacy encoding.
- The author has applied efforts for consistency checks, robustness, conflict
detection and use of appropriate encoding.
So this script should only rename files by removing accents and diacritical
marks from Latin characters.
- But this script has been tested only under a limited number of OS
(Windows, Mac OS X, Linux) and a limited number of terminal encodings
(CP 850, ISO-8859-1, UTF-8).
- So, under weird circumstances, this script could rename many files with
random names.
- Therefore, this script should be used with care, and modified with extreme
care (beware encoding of internal strings, inputs, outputs and commands)
END_OF_HELP
}
#-----------------------------------------------------------------------------
# If requested, change current folder
#-----------------------------------------------------------------------------
if ( defined($Folder) )
{ chdir($Folder) or die "Can NOT set '$Folder' as current folder\n" }
#-----------------------------------------------------------------------------
# Following instruction is MANDATORY.
# The return value should be non-zero, but on some systems it is zero.
#-----------------------------------------------------------------------------
utf8::decode($AccentedChars);
# or die "$0: '\$AccentedChars' should be UTF-8 but is NOT.\n";
#-----------------------------------------------------------------------------
# Check consistency on 'tr'
#-----------------------------------------------------------------------------
$_ = $AccentedChars;
eval "tr/$AccentedChars/$QuotedMetaNonAccenChars/";
if ( $@ ) { warn $@ }
if ( $@ or ($_ ne $NonAccenChars) )
{ die "$0: Consistency check on 'tr' FAILED :\n\n",
"Translated Accented Chars : ", length($_), ' : ', $_, "\n\n",
" Non Accented Chars : ", length($NonAccenChars), ' : ',
$NonAccenChars, "\n" }
#-----------------------------------------------------------------------------
# Constants depending on the OS
#-----------------------------------------------------------------------------
my $b_Windows = ( defined($ENV{'OS'}) and ($ENV{'OS'} eq 'Windows_NT') );
my ($Q, $sep, $sep2, $HOME, $Find, @List, $cwd, @Move);
if ( $b_Windows )
{
$Q = '"';
$sep = '\\';
$sep2 = '\\\\';
$HOME = $ENV{'USERPROFILE'};
$Find = 'dir /b /s';
@List = ( ( (`ver 2>&1` =~ m/version\s+([0-9]+)/i) and ($1 >= 6) ) ?
('icacls') :
( 'cacls') );
$cwd = `cd`; chomp $cwd; $cwd = quotemeta($cwd);
@Move = ('move');
}
else
{
$Q = "'";
$sep = '/';
$sep2 = '/';
$HOME = $ENV{'HOME'};
$Find = 'find .';
@List = ('ls', '-d', '--');
@Move = ('mv', '--');
if ( -w '/bin' ) { die "$0: For safety reasons, ",
"usage is BLOCKED to administrators.\n"}
}
my $Encoding;
my $ucEncoding;
my $InputPipe = '-|'; # Used as global variable
#-----------------------------------------------------------------------------
# Under Windows, associate input and output encodings to code pages :
# - Get the original code page,
# - If it is not UTF-8, try to set it to UTF-8,
# - Define the input encoding as the one associated to the ACTIVE code page,
# - If STDOUT is the console, encode output for the ORIGINAL code page.
#-----------------------------------------------------------------------------
my $Code_Page_Original;
my $Code_Page_Active;
if ( $b_Windows )
{
#-----------------------------------------------------------------------
# Get the original code page
#-----------------------------------------------------------------------
$_ = `chcp`;
m/([0-9]+)$/ or die "Non numeric Windows code page : ", $_;
$Code_Page_Original = $1;
print 'Windows Original Code Page = ', $Code_Page_Original,
( $Code_Page_Original == $Code_Page_UTF8 ?
' = UTF-8, display is perhaps correct with a true type font.' :
'' ), "\n\n";
$Code_Page_Active = $Code_Page_Original ;
#-----------------------------------------------------------------------
# The input encoding must be the same as the ACTIVE code page
#-----------------------------------------------------------------------
$Encoding = ( $Code_Page_Active == $Code_Page_UTF8 ?
'utf8' :
'cp'.$Code_Page_Active ) ;
$InputPipe .= ":encoding($Encoding)";
print "InputPipe = '$InputPipe'\n\n";
#-----------------------------------------------------------------------
# If STDOUT is the console, output encoding must be the same as the
# ORIGINAL code page
#-----------------------------------------------------------------------
if ( $Code_Page_Original != $Code_Page_UTF8 )
{
no warnings 'unopened';
@_ = stat(STDOUT);
use warnings;
if ( scalar(@_) and ($_[0] == 1) )
{ binmode(STDOUT, ":encoding(cp$Code_Page_Original)") }
else
{ binmode(STDOUT, ":encoding($Encoding)") }
}
}
#-----------------------------------------------------------------------------
# Under *nix, if the 'LANG' environment variable contains an encoding,
# verify that this encoding is supported by the OS and by PERL.
#-----------------------------------------------------------------------------
elsif ( defined($ENV{'LANG'}) and ($ENV{'LANG'} =~ m/\.([^\@]+)$/i) )
{
$Encoding = $1;
my $Kernel = `uname -s`;
chomp $Kernel;
my $ucEncoding = &ucRemoveEolUnderscoreDash($Encoding);
if ( (lc($Kernel) ne 'darwin') and not grep {$_ eq $ucEncoding}
( map { ($_, &ucRemoveEolUnderscoreDash($_)) }
`locale -m` ) )
{ die "Encoding = '$Encoding' or '$ucEncoding' NOT supported ".
"by the OS\n" }
my $ucLocale = &ucRemoveEolUnderscoreDash($ENV{'LANG'});
if ( not grep {$_ eq $ucLocale}
( map { ($_, &ucRemoveEolUnderscoreDash($_)) }
`locale -a` ) )
{ die "Locale = '$ENV{LANG}' or '$ucLocale' NOT supported ".
"by the OS\n" }
if ( not defined(Encode::find_encoding($Encoding)) )
{ die "Encoding = '$Encoding' or '$ucEncoding' NOT supported ".
"by PERL\n" }
print "Encoding = '$Encoding' is supported by the OS and PERL\n\n";
binmode(STDOUT, ":encoding($Encoding)");
}
#-----------------------------------------------------------------------------
# Check consistency between parameter of 'echo' and output of 'echo'
#-----------------------------------------------------------------------------
undef $_;
if ( defined($Encoding) )
{
$ucEncoding = &ucRemoveEolUnderscoreDash($Encoding);
if ( defined($SuperEncodings{$ucEncoding}) )
{ $_ = substr($AccentedChars{$SuperEncodings{$ucEncoding}},
0x20, 0x60) }
elsif ( defined($AccentedChars{$Encoding}) )
{ $_ = $AccentedChars{$Encoding} }
elsif ( $Encoding =~ m/^utf-?8$/i )
{ $_ = $AccentedChars }
}
if ( not defined($_) ) # Chosen chars are same in 4 code pages
{ $_ = decode('cp'.$Code_Page_Central,
pack('C*', 0xC9, 0xD3, 0xD7, 0xDC, # ÉÓ×Ü
0xE9, 0xF3, 0xF7, 0xFC)) } # éó÷ü
#print $_, " (Parameter)\n\n";
#system 'echo', $_;
utf8::decode($_);
#print "\n", $_, " (Parameter after utf8::decode)\n\n";
my @EchoCommand = ( $b_Windows ?
"echo $_" :
('echo', $_) );
#system @EchoCommand;
open(ECHO, $InputPipe, @EchoCommand) or die 'echo $_: ', $!;
my $Output = join('', <ECHO>);
close(ECHO);
chomp $Output;
#print "\n", $Output, " (Output of 'echo')\n";
utf8::decode($Output);
#print "\n", $Output, " (Output of 'echo' after utf8::decode)\n\n";
if ( $Output ne $_ )
{
warn "$0: Consistency check between parameter ",
"of 'echo' and output of 'echo' FAILED :\n\n",
"Parameter of 'echo' : ", length($_), ' : ', $_, "\n\n",
" Output of 'echo' : ", length($Output), ' : ', $Output, "\n";
exit 1;
}
#-----------------------------------------------------------------------------
# Print the translation table
#-----------------------------------------------------------------------------
if ( defined($Encoding) )
{
undef $_;
$ucEncoding = &ucRemoveEolUnderscoreDash($Encoding);
if ( defined($SuperEncodings{$ucEncoding}) )
{
$_ = $SuperEncodings{$ucEncoding};
print "--------- $EncodingNames{$_} ---------\n",
' ', substr($AccentedChars{$_}, 0x20, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x20, 0x20), "\n\n",
' ', substr($AccentedChars{$_}, 0x40, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x40, 0x20), "\n\n",
' ', substr($AccentedChars{$_}, 0x60, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x60, 0x20), "\n\n" }
else
{
for ( 'cp'.$Code_Page_Central, 'cp'.$Code_Page_Western,
'cp'.$Code_Page_Turkish, 'cp'.$Code_Page_Baltic )
{
if ( ('cp'.$Encoding eq $_) or ($Encoding =~ m/^utf-?8$/i) )
{ print "--------- $EncodingNames{$_} ---------\n",
' ', substr($AccentedChars{$_}, 0, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0, 0x20), "\n\n",
' ', substr($AccentedChars{$_}, 0x20, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x20, 0x20), "\n\n",
' ', substr($AccentedChars{$_}, 0x40, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x40, 0x20), "\n\n",
' ', substr($AccentedChars{$_}, 0x60, 0x20), "\n",
'--> ', substr($NonAccenChars{$_}, 0x60, 0x20), "\n\n" }
}
}
}
#-----------------------------------------------------------------------------
# Completely optional :
# Inside the Unison file, find the accented file names to ignore
#-----------------------------------------------------------------------------
my $UnisonFile = $HOME.$sep.'.unison'.$sep.'common.unison';
my @Ignores;
if ( open(UnisonFile, '<', $UnisonFile) )
{
print "\nUnison File '", $UnisonFile, "'\n";
while ( <UnisonFile> )
{
if ( m/^\s*ignore\s*=\s*Name\s*(.+)/ )
{
$_ = $1 ;
if ( m/[$AccentedChars]/ )
{ push(@Ignores, $_) }
}
}
close(UnisonFile);
}
print map(" Ignore: ".$_."\n", @Ignores);
#-----------------------------------------------------------------------------
# Function OutputAndErrorFromCommand :
#
# Execute the command given as array in parameter, and return STDOUT + STDERR
#
# Reads global variable $InputPipe
#-----------------------------------------------------------------------------
sub OutputAndErrorFromCommand
{
local $_;
my @Command = @_; # Protects content of @_ from any modification
#---------------------------------------------------------------------------
# Under Windows, fork fails, so :
# - Enclose into double quotes parameters containing blanks or simple
# quotes,
# - Use piped open with redirection of STDERR.
#---------------------------------------------------------------------------
if ( defined($ENV{'OS'}) and ($ENV{'OS'} eq 'Windows_NT') )
{
for ( @Command )
{ s/^((-|.*(\s|')).*)$/$Q$1$Q/ }
my $Command = join(' ', @Command);
#print "\n", $Command;
open(COMMAND, $InputPipe, "$Command 2>&1") or die '$Command: ', $!;
}
#---------------------------------------------------------------------------
# Under Unix, quoting is too difficult, but fork succeeds
#---------------------------------------------------------------------------
else
{
my $pid = open(COMMAND, $InputPipe);
defined($pid) or die "Can't fork: $!";
if ( $pid == 0 ) # Child process
{
open STDERR, '>&=STDOUT';
exec @Command; # Returns only on failure
die "Can't @Command";
}
}
$_ = join('', <COMMAND>); # Child's STDOUT + STDERR
close COMMAND;
chomp;
utf8::decode($_);
$_;
}
#-----------------------------------------------------------------------------
# Find recursively all files inside the current folder.
# Verify accessibility of files with accented names.
# Calculate non-accented file names from accented file names.
# Build the list of duplicates.
#-----------------------------------------------------------------------------
my %Olds; # $Olds{$New} = [ $Old1, $Old2, ... ]
my $Old;
my $Dir;
my $Command;
my $ErrorMessage;
my $New;
my %News;
print "\n\nFiles with accented name and the corresponding non-accented name ",
":\n";
open(FIND, $InputPipe, $Find) or die $Find, ': ', $!;
FILE:
while ( <FIND> )
{
chomp;
#---------------------------------------------------------------------------
# If the file path contains UTF-8, following instruction is MANDATORY.
# If the file path does NOT contain UTF-8, it should NOT hurt.
#---------------------------------------------------------------------------
utf8::decode($_);
if ( $b_Windows )
{ s/^$cwd$sep2// }
else
{ s/^\.$sep2// }
#---------------------------------------------------------------------------
# From now on : $_ = Dir/OldFilename
#---------------------------------------------------------------------------
push(@{$Olds{$_}}, $_);
if ( m/([^$sep2]+)$/ and
($1 =~ m/[$AccentedChars]|([\ -\~][$DiacriticalChars])/) )
{
if ( $b_Windows and m/$Q/ )
{
print "\n $Q$_$Q\n*** contains quotes.\n";
next;
}
for my $Ignore ( @Ignores )
{
if ( m/$Ignore$/ )
{ next FILE }
}
$Old = $_ ;
m/^(.*$sep2)?([^$sep2]+)$/;
$Dir = ( defined($1) ? $1 : '');
$_ = $2;
#---------------------------------------------------------------------
# From now on : $Old = Dir/OldFilename
# $_ = OldFilename
#---------------------------------------------------------------------
print "\n $Q$Old$Q\n";
$ErrorMessage = &OutputAndErrorFromCommand(@List, $Old);
if ( $? != 0 )
{ print "*** $ErrorMessage\n" }
else
{
#---------------------------------------------------------------
# Change accented Latin chars to non-accented chars.
# Remove all diacritical marks after Latin chars.
#---------------------------------------------------------------
eval "tr/$AccentedChars/$QuotedMetaNonAccenChars/";
s/([\ -\~])[$DiacriticalChars]+/$1/g;
#---------------------------------------------------------------
# From now on : $Old = Dir/OldFilename
# $_ = NewFilename
#---------------------------------------------------------------
if ( $@ )
{ warn $@ }
else
{
$New = $Dir.$_;
if ( $b_Windows or (not utf8::is_utf8($Dir)) ) # Weird
{ utf8::decode($New) } # but necessary
$News{$Old} = $New;
push(@{$Olds{$New}}, $Old);
}
print "--> $Q$Dir$_$Q\n";
}
}
}
close(FIND);
#-----------------------------------------------------------------------------
# Print list of duplicate non-accented file names
#-----------------------------------------------------------------------------
my $b_NoDuplicate = 1;
for my $New ( sort keys %Olds )
{
if ( scalar(@{$Olds{$New}}) > 1 )
{
if ( $b_NoDuplicate )
{
print "\n\nFollowing files would have same non-accented name ",
":\n";
$b_NoDuplicate = 0;
}
print "\n", map(' '.$_."\n", @{$Olds{$New}}), '--> ', $New, "\n";
for ( @{$Olds{$New}} )
{ delete $News{$_} };
}
}
#-----------------------------------------------------------------------------
# If there are NO file to rename, then exit
#-----------------------------------------------------------------------------
my $Number = scalar(keys %News);
print "\n\n";
if ( $Number < 1 )
{
print "There are NO file to rename\n";
exit;
}
#-----------------------------------------------------------------------------
# Ask the user for global approval of renaming
#-----------------------------------------------------------------------------
if ( $b_Interactive )
{
print "In order to really rename the ", $Number,
" files which can safely be renamed, type 'rename' : ";
$_ = <STDIN>;
sleep 1; # Gives time to PERL to handle interrupts
if ( not m/^rename$/i )
{ exit 1 }
}
else
{ print $Number, " files will be renamed\n\n" }
#-----------------------------------------------------------------------------
# Rename accented file names sorted descending by name size
#-----------------------------------------------------------------------------
$Number = 0;
my $Move = join(' ', @Move);
for ( sort {length($b) <=> length($a)} keys %News )
{
$ErrorMessage = &OutputAndErrorFromCommand(@Move, $_, $News{$_});
if ( $? == 0 )
{ $Number++ }
else
{ print "\n$Move $Q$_$Q\n", (' ' x length($Move)),
" $Q$News{$_}$Q\n", ('*' x length($Move)), " $ErrorMessage\n" }
}
print "\n$Number files have been successfully renamed\n";
__END__
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