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#!/usr/bin/perl -w
use strict;
use File::Basename;
use File::stat;
my $skip = 0;
my $only;
my $file;
my $start;
# Horrible option processing
if ( $ARGV[0] eq "--indexed" ) {
$only = "indexed";
$file = $ARGV[1];
$start = 2;
} elsif ( $ARGV[0] eq "--not-indexed" ) {
$only = "notindexed";
$file = $ARGV[1];
$start = 2;
} else {
$only = "";
$file = $ARGV[0];
$start = 1;
}
my $args = join(" ", splice(@ARGV, $start, scalar(@ARGV)-1));
if ( !($args eq "") ) {
printf("Extra arguments for hdfsee: %s\n", $args);
} else {
# Default arguments - feel free to override!
$args = "--binning=2 --int-boost=10";
printf("Using default arguments for hdfsee: %s\n", $args);
}
open(FH, $file);
open(TMP, "> list.tmp");
my $statbuf = stat($file);
if ( not $statbuf ) {
printf("Couldn't stat stream. Check the filename.\n");
exit;
}
my $stream_mtime = $statbuf->mtime;
my $in_image = 0;
my $line;
my $filename;
my $event = "";
my $indexed;
my $n_seen = 0;
while ( $line = <FH> ) {
chomp $line;
if ( $in_image ) {
printf(TMP "%s\n", $line);
}
if ( $line =~ /^Peaks\ from\ peak\ search$/ ) {
$in_image = 1;
}
if ( $line =~ /^Image\ filename:\ (.+)$/ ) {
$filename = $1;
}
if ( $line =~ /^Event:\ (.+)$/ ) {
$event = $1;
}
if ( $line =~ /^indexed_by\ =\ (.*)$/ ) {
if ( $1 eq "none" ) {
$indexed = 0;
} else {
$indexed = 1;
}
}
if ( $line =~ /^End\ of\ peak\ list$/ ) {
close(TMP);
my $show;
if ( $only eq "indexed" ) {
if ( $indexed ) {
$show = 1;
} else {
$show = 0;
}
} elsif ( $only eq "notindexed" ) {
if ( $indexed ) {
$show = 0;
} else {
$show = 1;
}
} else {
$show = 1;
}
if ( !$show ) {
printf(STDERR "Not showing %s\n", $filename);
unlink("list.tmp");
open(TMP, "> list.tmp");
$in_image = 0;
next;
}
# Example of how to do "basename" and "prefix":
# $filename = "images-old/".basename($filename);
my $ev;
my $evr;
if ( $event eq "" ) {
$ev = "";
$evr = "";
} else {
$ev = " --event=".$event;
$evr = ", event ".$event;
}
$n_seen++;
if ( $n_seen > $skip ) {
my $statbuf = stat($filename);
my $image_mtime = $statbuf->mtime;
if ( $image_mtime > $stream_mtime ) {
printf(STDERR "WARNING: Image file is newer than stream\n");
}
printf(STDERR "Viewing %s%s\n", $filename, $evr);
system("hdfsee ".$filename.$ev.
" --peak-overlay=list.tmp ".$args);
if ( $? != 0 ) { exit; }
} else {
printf(STDERR "Skipping %s%s\n", $filename, $evr);
}
unlink("list.tmp");
open(TMP, "> list.tmp");
$in_image = 0;
$event = "";
}
}
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