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build_controls_list.pl
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build_controls_list.pl
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use strict;
use warnings;
use File::Find;
use POSIX;
use File::Basename;
main();
our @file_list=();
{ #closure to process find file
my @results;
sub mywanted {
push @results, $File::Find::name;
}
sub findfiles{
@results=();
find \&mywanted, $_[0];
return @results;
}
}
sub listfiles2{
my @dirlist = shift;
foreach my $dir (@dirlist){
#print ("error: $dir is not a directory\n"), next unless -d;
my @files=findfiles($dir);
my @lines=();
foreach my $file (@files){
if( (-e $file) && (! -d $file) ){ #test exist and is not a dir name
#print "$dir contains $file\n";
my $fi = file_info($file);
my $date_time = POSIX::strftime("%Y_%d_%m_%H:%M:%S", localtime( $fi->{mtime} ));
#test if firmware
if (1==2 && $file =~ m/.*.pm$/)
{
open my $in_fh, '<', $file
or die "Cannot open $file for reading: $!";
open my $out_fh, '>', "$file.tmp"
or die "Cannot open $file.tmp for writing: $!";
#print {$out_fh} $_ while ($_ !~ m/# Id:/ && <$in_fh>); # sysread/syswrite is probably better
my $modifiy_line=undef;
while(<$in_fh>)
{
if ($_ =~ m/^# \$Id: .*\$$/){
$modifiy_line = $_;
last;
}
print $out_fh $_;
}
if ($modifiy_line) {
print ("changing $modifiy_line");
my $date = POSIX::strftime("%Y-%d-%m", localtime( $fi->{mtime} ));
my $time = POSIX::strftime("%H:%M:%S", localtime( $fi->{mtime} ));
my @line_parts = split (" ",$modifiy_line);
$line_parts[2] = fileparse($file,"");
$line_parts[3] = $fi->{size};
$line_parts[4] = $date;
$line_parts[5] = $time;
$modifiy_line = join(" ",@line_parts)."\n";
print (" to $modifiy_line\n");
print {$out_fh} $modifiy_line;
print {$out_fh} $_ while <$in_fh>; # sysread/syswrite is probably better
}
close $in_fh;
close $out_fh;
# overwrite original with modified copy
rename "$file.tmp", $file
or warn "Failed to move $file.tmp to $file: $!";
}
$fi = file_info($file);
if ( $file =~ /(firmware|\.hex|\.HEX)/ ){
# print "$file is a firmware\n";
push @lines, sprintf("DEL %s\n", $fi->{path});
}
push @lines, sprintf("UPD %s %-7s %s\n", $date_time, $fi->{size}, $fi->{path});
}
}
open(my $fh, '>:raw', 'controls_SolarEdge.txt');
foreach my $l (sort @lines){
print $l;
print $fh $l;
}
close $fh;
}
}
sub main {
listfiles2(@ARGV);
return;
my ($dir, $sortby, $order) = @ARGV;
my @dirs_wanted=();
push @dirs_wanted, $dir;
find(\&wanted, @dirs_wanted);
foreach my $fi (@file_list){
print $fi->{path}, ' : ', $fi->{size}, ' ', $fi->{mtime}, "\n";
}
return;
my @contents = read_dir($dir);
my $sb = $sortby eq 'date' ? 'mtime' : 'path';
my @sorted = sort { $a->{$sb} cmp $b->{$sb} } @contents;
@sorted = reverse(@sorted) if $order eq 'des';
for my $fi (@sorted){
print $fi->{path}, ' : ', $fi->{size}, ' ', $fi->{mtime}, "\n";
}
}
sub file_info {
# Takes a path to a file/dir.
# Returns hash ref containing the path plus any stat() info you need.
my $f = shift;
my @s = stat($f);
return {
path => $f,
size => $s[7],
mtime => $s[9],
};
}