title editing

[mkgallery.git] / mkgallery.pl

diff --git a/mkgallery.pl b/mkgallery.pl
index 138795edc8c1d8dd30570c794c5d9c113d4d988a..7f54b01786aa1ebef323bf1fe7b0ed652d492a82 100755 (executable)
--- a/mkgallery.pl
+++ b/mkgallery.pl
@@ -31,10 +31,25 @@ use Carp;
 use POSIX qw/getcwd/;
 use CGI qw/:html *table *center *div/;
 use Image::Info qw/image_info dim/;
 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;
 
 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 {
 FsObj->new(getcwd)->iterate;
 
 sub new {


@@ -44,30 +59,57 @@ sub new {
        if (ref($this)) {
                $class = ref($this);
                my $parent = $this;
        if (ref($this)) {
                $class = ref($this);
                my $parent = $this;

-               my $path = $parent->{-path};

                my $name = shift;
                my $name = shift;

-               $path .= '/' if ($path);
-               $path .= $name;

                my $fullpath = $parent->{-fullpath}.'/'.$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;
        } else {
                $class = $this;
                my $root=shift;

-               $self = {-root=>$root, -fullpath=>$root};
+               $self = {
+                               -root=>$root,
+                               -fullpath=>$root,
+                               -inc=>getinc($root),
+                       };

        }
        bless $self, $class;
        }
        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;
 }
 
        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};
 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: $!";
        my $D;
        unless (opendir($D,$fullpath)) {
                warn "cannot opendir $fullpath: $!";


@@ -83,18 +125,34 @@ sub iterate {
                }
        }
        closedir($D);
                }
        }
        closedir($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
        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
 
        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;
        }
                $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 {
 }
 
 sub isdir {


@@ -114,10 +172,50 @@ sub isimg {
                }
                return 0;
        }
                }
                return 0;
        }

+       $self->{-isimg} = 1;

        $self->{-info} = $info;
        return 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
 ######################################################################
 ######################################################################
 =cut
 ######################################################################