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#! @im_path_perl@
################################################################
###
### imclean
###
### Author: Internet Message Group <img@mew.org>
### Created: Apr 23, 1997
### Revised: Sep 5, 1998
###
BEGIN {
@im_my_siteperl@
@im_src_siteperl@
};
my $VERSION = "imclean version 980905(IM100)";
$Prog = 'imclean';
##
## Require packages
##
use IM::Config;
use IM::Util;
use IM::Folder;
use IM::File;
use integer;
use strict;
use vars qw($Prog $EXPLANATION @OptConfig
$opt_src $opt_noharm $opt_quiet $opt_verbose $opt_debug $opt_help);
##
## Environments
##
$EXPLANATION = "
$Prog :: Internet Message Garbage Cleanup
$VERSION
Usage: $Prog [options] [msgs...]
";
@OptConfig = (
'src;F;;' => "Set a folder to be cleaned up.",
'noharm;b;;' => "Do not delete files, show what will be performed.",
'quiet;b;;' => "Do not show any messages.",
'verbose;b;;' => 'With verbose messages.',
'debug;d;;' => "With debug message.",
'help;b;;' => "Show this message.",
);
##
## Profile and option processing
##
init_opt(\@OptConfig);
read_cfg();
read_opt(\@ARGV); # help?
help($EXPLANATION) && exit $EXIT_SUCCESS if $opt_help;
debug_option($opt_debug) if $opt_debug;
##
## Main
##
my @msgs = @ARGV;
@msgs = ('all') if (!@ARGV);
imclean($opt_src, @msgs);
exit $EXIT_SUCCESS;
##
## work horse
sub imclean ($@) {
my ($folder, @msgs) = @_;
my (@paths, $set, $HANDLE);
if ($folder !~ /^%/) {
@paths = get_message_paths($folder, @msgs);
if (scalar(@paths) == 0) {
im_warn("no msgs in $folder\n");
return;
}
} else {
# IMAP folder (%folder[:[user[/auth]]@server])
require IM::Imap && import IM::Imap;
require IM::GetPass && import IM::GetPass;
my ($ifld, $auth, $user, $host);
$ifld = $folder;
if ($ifld !~ /[:\@]/) {
# Use ImapAccount spec, unless user or host is specified.
(my $dummy, $auth, $user, $host) = imap_spec('');
$ifld =~ s/^%//;
} else {
($ifld, $auth, $user, $host) = imap_spec($ifld);
}
my $pass = '';
my $agtfound = 0;
my $interact = 0;
if (&usepwagent()) {
$pass = &loadpass('imap', $auth, $host, $user);
$agtfound = 1 if ($pass ne '');
}
if ($pass eq '' && &usepwfiles()) {
$pass = &findpass('imap', $auth, $host, $user);
}
if ($pass eq '') {
$pass = &getpass('Password: ');
$interact = 1;
}
im_warn("accessing IMAP/$auth:$user\@$host\n") if (&verbose);
(my $rc, $HANDLE) = imap_open($auth, $host, $user, $pass);
if ($rc < 0) {
im_warn("IMAP connection was not established.\n")
if (&debug('imap') || &verbose);
&savepass('imap', $auth, $host, $user, '')
if ($agtfound && &usepwagent());
exit $EXIT_ERROR;
}
&savepass('imap', $auth, $host, $user, $pass)
if ($interact && $pass ne '' && &usepwagent());
my $exists = imap_select($HANDLE, $ifld, 1);
if ($exists < 0) {
imap_close($HANDLE);
im_die("can't access to $folder\n");
} elsif ($exists == 0) {
imap_close($HANDLE);
im_warn("no msgs in $folder\n");
return;
}
$set = imap_range2set($HANDLE, @msgs);
}
print "unlinking msgs in $folder ... " unless ($opt_noharm || $opt_quiet);
print "\n" if $opt_verbose;
flush('STDOUT') unless $opt_noharm;
if ($folder !~ /^%/) {
my $i = 0;
foreach (@paths) {
im_die("invalid message specification (unlinked $i message(s))\n")
if (!-f $_);
im_unlink($_);
$i++;
}
} else {
imap_delete($HANDLE, $set);
imap_close($HANDLE);
}
print "done\n" unless ($opt_noharm || $opt_quiet);
if ($folder !~ /^%/) {
touch_folder($folder) unless $opt_noharm;
}
}
### Copyright (C) 1997, 1998 IM developing team.
### All rights reserved.
###
### Redistribution and use in source and binary forms, with or without
### modification, are permitted provided that the following conditions
### are met:
###
### 1. Redistributions of source code must retain the above copyright
### notice, this list of conditions and the following disclaimer.
### 2. Redistributions in binary form must reproduce the above copyright
### notice, this list of conditions and the following disclaimer in the
### documentation and/or other materials provided with the distribution.
### 3. Neither the name of the team nor the names of its contributors
### may be used to endorse or promote products derived from this software
### without specific prior written permission.
###
### THIS SOFTWARE IS PROVIDED BY THE TEAM AND CONTRIBUTORS ``AS IS'' AND
### ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
### IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
### PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE TEAM OR CONTRIBUTORS BE
### LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
### CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
### SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
### BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
### WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
### OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
### IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
### Local Variables:
### mode: perl
### End:
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