tools/kmail-mailbox2claws-mail.pl

   1 #!/usr/bin/perl -w
   2
   3 #  * This file is free software; you can redistribute it and/or modify it
   4 #  * under the terms of the GNU General Public License as published by
   5 #  * the Free Software Foundation; either version 3 of the License, or
   6 #  * (at your option) any later version.
   7 #  *
   8 #  * This program is distributed in the hope that it will be useful, but
   9 #  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10 #  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 #  * General Public License for more details.
  12 #  *
  13 #  * You should have received a copy of the GNU General Public License
  14 #  * along with this program; if not, write to the Free Software
  15 #  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16 #  *
  17 #  * Copyright 2003-2007 Paul Mangan <paul@claws-mail.org>
  18 #  *
  19 #  * 2007-02-25: several fixes for kmail 1.9.6
  20 #                --kmaildir now expects the full path
  21 #                renamed from maildir2claws-mail.pl to kmail-mailbox2claws-mail.pl
  22 #  * 2003-10-01: add --debug and --dry-run options
  23 #  * 2003-09-30: updated/improved by Matthias Förste <itsjustme@users.sourceforge.net>
  24 #  * 2003-05-27: version one
  25
  26 ## script name : kmail-mailbox2claws-mail.pl
  27
  28 ## script purpose : convert a Kmail mailbox into a Claws Mail mailbox
  29
  30 ## USAGE: kmail-mailbox2claws-mail.pl --kmaildir=/full/path/to/kmail/mailbox
  31
  32 ## tested with Kmail version 1.9.6
  33
  34 use strict;
  35
  36 use Getopt::Long;
  37 use File::Find;
  38
  39 my $kmaildir  = '';
  40 my $iNeedHelp = '';
  41 # dont actually change anything if set(useful in conjunction with debug)
  42 my $PRETEND = '';
  43 # print debug info if set
  44 my $DEBUG = '';
  45
  46 my $claws_tmpdir = "$ENV{HOME}/claws_tmp";
  47
  48 GetOptions("kmaildir=s" => \$kmaildir,
  49            "help"       => \$iNeedHelp,
  50            "dry-run"    => \$PRETEND,
  51            "debug"      => \$DEBUG);
  52
  53 if ($kmaildir eq "" || $iNeedHelp) {
  54         if (!$iNeedHelp) {
  55                 print "No directory name given\n";
  56         }
  57         print "Use the following format:\n";
  58         print "\tkmail-mailbox2claws-mail.pl --kmaildir=full-path-to-kmail-dir\n\n";
  59         exit;
  60 }
  61
  62
  63 my $count = 1;
  64 my $MAIL_dir = "$kmaildir";
  65
  66 my $find_opts = { wanted => \&process };
  67
  68 if (-d $MAIL_dir) {
  69         find($find_opts , ($MAIL_dir));
  70 } else {
  71         print "\n$MAIL_dir is not a directory !\n";
  72         exit;
  73 }
  74
  75 unless ($PRETEND) {
  76         mkdir("$claws_tmpdir", 0755);
  77         system("mv $claws_tmpdir $ENV{HOME}/Mail");
  78
  79         print "\n\nSucessfully converted mailbox \"$MAIL_dir\"\n";
  80         print "Start claws-mail and right-click \"Mailbox (MH)\" and ";
  81         print "select \"Rebuild folder tree\"\n";
  82         print "You may also need to run \"/File/Folder/Check for ";
  83         print "new messages in all folders\"\n\n";
  84 }
  85
  86 print "\n";
  87 exit;
  88
  89 sub process() {
  90         if (-d) {
  91                 process_dir($File::Find::dir);
  92         } else {
  93                 process_file($File::Find::name);
  94         }
  95 }
  96
  97 sub process_dir() {
  98         my $direc = shift();
  99         $DEBUG && print "\nDIR $direc";
 100
 101         if ($direc !~ m/^drafts$/ &&
 102             $direc !~ m/^outbox$/ &&
 103             $direc !~ m/^trash$/  &&
 104             $direc !~ m/^inbox$/) {
 105                 my $tmpdir = $direc;
 106                 $tmpdir =~ s/^$MAIL_dir//;
 107                 $tmpdir =~ s/\/sent-mail$/sent/;
 108                 $tmpdir =~ s/\/cur$//;
 109                 $tmpdir =~ s/\/new$//;
 110                 $tmpdir =~ s/^\///;
 111                 $tmpdir =~ s/\.directory//g;
 112                 $tmpdir =~ s/\.//g;
 113
 114                 my $newdir = "$claws_tmpdir/$tmpdir";
 115                 $DEBUG && print qq{\n>>> -e "$newdir" || mkdir("$newdir")};
 116                 $PRETEND || -e "$newdir" || mkdir("$newdir");
 117         }
 118
 119 }
 120
 121 sub process_file {
 122         my $file = shift;
 123         $DEBUG && print "\nFILE $file";
 124
 125         my $nfile;
 126         my $tmpfile = $file;
 127
 128         $tmpfile =~ s|^$kmaildir||;
 129
 130         if ($tmpfile =~ m/\/cur\// ||
 131             $tmpfile =~ m/\/new\//) {
 132
 133                 $tmpfile =~ s/\/new//;
 134                 $tmpfile =~ s/\/cur//;
 135
 136                 my @spl_str = split("/", $tmpfile);
 137                 pop(@spl_str);
 138                 push(@spl_str, "$count");
 139
 140                 foreach my $spl_str (@spl_str) {
 141                         $spl_str =~ s/\.directory$//;
 142                         $spl_str =~ s/^\.//;
 143                         $spl_str =~ s/^sent-mail$/sent/;
 144                 }
 145                 $nfile = join("/", @spl_str);
 146                 $nfile = $claws_tmpdir.$nfile;
 147         }
 148
 149         if (-e "$file" && $nfile ne "") {
 150                 $DEBUG && print qq{\n+++ cp "$file" "$nfile"};
 151                 $PRETEND || system("cp \"$file\" \"$nfile\"");
 152                 $count++;
 153         }
 154
 155 }