use POSIX qw/getcwd/;
use CGI qw/:html *table *center *div/;
use Image::Info qw/image_info dim/;
+use Term::ReadLine;
+use Getopt::Long;
+
use Image::Magick;
+my @sizes = (160, 640);
+
######################################################################
+my $debug = 0;
+my $asktitle = 0;
+my $noasktitle = 0;
+
+GetOptions('asktitle'=>\$asktitle,
+ 'noasktitle'=>\$noasktitle,
+ 'debug'=>\$debug);
+
+my $term = new Term::ReadLine "Edit Title";
+
FsObj->new(getcwd)->iterate;
sub new {
if (ref($this)) {
$class = ref($this);
my $parent = $this;
- my $path = $parent->{-path};
my $name = shift;
- $path .= '/' if ($path);
- $path .= $name;
my $fullpath = $parent->{-fullpath}.'/'.$name;
- $self = {-root=>$parent->{-root}, -path=>$path, -base=>$name,
- -fullpath=>$fullpath};
+ $self = {
+ -parent=>$parent,
+ -root=>$parent->{-root},
+ -base=>$name,
+ -fullpath=>$fullpath,
+ -inc=>'../'.$parent->{-inc},
+ };
} else {
$class = $this;
my $root=shift;
- $self = {-root=>$root, -fullpath=>$root};
+ $self = {
+ -root=>$root,
+ -fullpath=>$root,
+ -inc=>getinc($root),
+ };
}
bless $self, $class;
- print "new $class: ($self->{-root}, $self->{-path}, $self->{-base}, $self->{-fullpath})\n";
+ if ($debug) {
+ print "new $class:\n";
+ foreach my $k(keys %$self) {
+ print "\t$k\t=\t$self->{$k}\n";
+ }
+ }
return $self;
}
+sub getinc {
+ my $fullpath=shift; # this is not a method
+ my $depth=20; # arbitrary max depth
+
+ my $inc=".include";
+ while ( ! -d $fullpath."/".$inc ) {
+ $inc = "../".$inc;
+ last unless ($depth-- > 0);
+ }
+ if ($depth > 0) {
+ return $inc.'/'; # prefix with trailing slash
+ } else {
+ return 'NO-.INCLUDE-IN-PATH/'; # won't work anyway
+ }
+}
+
sub iterate {
my $self = shift;
my $fullpath .= $self->{-fullpath};
- print "iterate in dir $fullpath\n";
+ print "iterate in dir $fullpath\n" if ($debug);
- my @rdirlist = ();
- my @rimglist = ();
+ my @rdirlist;
+ my @rimglist;
my $D;
unless (opendir($D,$fullpath)) {
warn "cannot opendir $fullpath: $!";
}
}
closedir($D);
- my @sdirlist = sort {$a->{-base} cmp $b->{-base}} @rdirlist;
+ my @dirlist = sort {$a->{-base} cmp $b->{-base}} @rdirlist;
undef @rdirlist; # inplace sorting would be handy here
- my @simglist = sort {$a->{-base} cmp $b->{-base}} @rimglist;
+ my @imglist = sort {$a->{-base} cmp $b->{-base}} @rimglist;
undef @rimglist; # optimize away unsorted versions
- foreach my $dir(@sdirlist) {
- print "Dir: $dir->{-fullpath}\n";
+# 1. first of all, fill title for this directory and create hidden subdirs
+
+ $self->initdir;
+
+# 2. iterate through subdirectories to get their titles filled
+# before we start writing out subalbum list
+
+ foreach my $dir(@dirlist) {
+ print "Dir: $dir->{-fullpath}\n" if ($debug);
$dir->iterate;
}
- foreach my $img(@simglist) {
- print "Img: $img->{-fullpath}\n";
+
+# 3. start building index.html for the directory
+# 4. iterate through subdirectories to build subalbums list
+# 5. iterate through images to build cross-links
+
+ foreach my $img(@imglist) {
+ print "Img: $img->{-fullpath}\n" if ($debug);
}
+
+# 6. iterate through images to build thumb list and aux html files
+# 7. comlplete building index.html for the directory
+
}
sub isdir {
}
return 0;
}
+ $self->{-isimg} = 1;
$self->{-info} = $info;
return 1;
}
+sub initdir {
+ my $self = shift;
+ my $fullpath = $self->{-fullpath};
+ for my $subdir(@sizes, 'html') {
+ my $tdir=sprintf "%s/.%s",$self->{-fullpath},$subdir;
+ mkdir($tdir,0755) unless ( -d $tdir );
+ }
+ $self->edittitle;
+}
+
+sub edittitle {
+ my $self = shift;
+ my $fullpath = $self->{-fullpath};
+ my $title;
+ my $T;
+ if (open($T,'<'.$fullpath.'/.title')) {
+ $title = <$T>;
+ $title =~ s/[\r\n]*$//;
+ close($T);
+ }
+ if ($asktitle || (!$title && !$noasktitle)) {
+ my $prompt = $self->{-base};
+ $prompt = '/' unless ($prompt);
+ my $OUT = $term->OUT || \*STDOUT;
+ print $OUT "Enter title for $fullpath\n";
+ $title = $term->readline($prompt.' >',$title);
+ $term->addhistory($title) if ($title);
+ if (open($T,'>'.$fullpath.'/.title')) {
+ print $T $title,"\n";
+ close($T);
+ }
+ }
+ unless ($title) {
+ $title=substr($fullpath,length($self->{-root}))
+ }
+ $self->{-title}=$title;
+ print "title in $fullpath is $title\n" if ($debug);
+}
+
######################################################################
=cut
######################################################################