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Merge branch 'master' of https://github.com/nichus/sundry

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Orien Vandenbergh 2016-12-22 18:26:57 -07:00
commit 49e4a5c086
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ghetto/photos/sorter.pl Executable file
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#!/usr/bin/perl
#
use strict;
use warnings;
use Digest::SHA qw(sha512224_hex);
use Image::ExifTool;
use POSIX qw(strftime);
use File::Copy;
use File::Basename;
use Time::Local qw(timelocal);
my @stat;
my $ArchiveDir = '/mnt/beast/picture/Pictures';
my $exifTool = new Image::ExifTool;
$exifTool->Options(DateFormat => '%s');
if (scalar(@ARGV) != 1) {
print "Specify image filename on commandline\n";
exit 1;
}
my $file = $ARGV[0];
my $info = $exifTool->ImageInfo($file);
my $ctime = &sane_time(&find_time($info),$file);
my @time = localtime($ctime);
my $folder = strftime("%Y-%m-%d",@time);
my $touch = strftime("%Y-%m-%d %H:%M:%S",@time);
my $target = "$ArchiveDir/$folder";
my $basename = basename($file);
#print "File: $file\n";
#print "Folder: $folder\n";
#print "UNIX: $ctime\n";
#print "Touch: $touch\n";
#print "\n";
#
#print join "\n", keys %$info;
if (not -d $target) {
print "Created directory for pictures: $target\n";
mkdir $target;
}
my $destination = "$target/$basename";
if (&same_file($file,$destination)) {
print "Source and destination directories are the same, giving up before I hurt something\n";
exit 1;
}
if (not -f $destination) {
print "$file -> $destination\n";
copy($file, $destination);
no warnings qw(uninitialized);
utime undef, $ctime, $destination;
} else {
print "$destination exists";
my $ohex = &digest($file);
if ($ohex eq &digest($destination)) {
print " -- duplicate, removing $file\n";
unlink $file;
} else {
print " -- files are different, '$file' needs a rename\n";
}
}
sub same_file() {
my ($source,$dest) = @_;
my ($sdev,$sino,undef) = stat($source);
my ($ddev,$dino,undef) = stat($dest);
if (($sdev == $ddev) and ($sino == $dino)) {
return 1;
}
return 0;
}
sub find_time() {
my ($info) = @_;
my @times =qw(CreateDate DateTimeOriginal ModifyDate FileModifyDate FileAccessDate);
foreach my $key (@times) {
exists $info->{$key} and return $info->{$key};
}
return 0;
}
sub sane_time() {
my ($ts,$file) = @_;
my ($year,$month,$date,$hour,$min,$sec);
# So far, this is the only insane time I've encountered, so if we a time that isn't it, just use it.
if ($ts !~ /0000:00:00 00:00:00/) {
return $ts;
}
$file =~ s/[a-zA-Z]//g; # Remove all letters from the filename (which is becoming our timestamp
$file =~ s/^[^\d]+|[^\d]+$//g; # Remove all non digits from the end of the string
if ($file =~ /(\d{4})\.?(\d{2})\.?(\d{2})/) {
$year = $1;
$month = $2;
$date = $3;
$file =~ s/\d{4}\.?\d{2}\.?\d{2}//;
$month -= 1; # Because perl
$year -= 1900; # Because perl
}
if ($file =~ /(\d{2})\.?(\d{2})\.?(\d{2})/) {
$hour = $1;
$min = $2;
$sec = $3;
$file =~ s/\d{2}\.?\d{2}\.?\d{2}//;
}
return timelocal($sec,$min,$hour,$date,$month,$year,0,0,0);
}
sub digest() {
my ($file) = @_;
my $sha = Digest::SHA->new(512224);
$sha->addfile($file);
return $sha->hexdigest();
}