1 files changed, 160 insertions, 0 deletions
diff --git a/convert/webgallery-zenity.pl b/convert/webgallery-zenity.pl
new file mode 100755
index 0000000..a6377d0
--- /dev/null
+++ b/convert/webgallery-zenity.pl
@@ -0,0 +1,160 @@
+#!/usr/bin/perl -w
+
+# little script to generate image galleries for use with original PHP backend
+# uses Gnome's zenity for user dialogs
+# uses gdk-pixbuf-convert if available, otherwise convert (from ImageMagick)
+# (c) 2003-2004 Jakub 'jimmac' Steiner, (c) 2003-2004 Colin Marquardt
+# based on webgallery.pl by Tuomas Kuosmanen
+
+use strict;
+use warnings;
+use FileHandle;
+
+my $num_of_args = scalar @ARGV;
+
+if (!@ARGV or ($num_of_args == 0)) {
+   exec("zenity --error --title \"\" --text \"No args\n\nYou have to select images to work on.\"");
+   exit;
+}
+
+my $GdkPixbufConvert = "gdk-pixbuf-convert";
+my $Convert = "convert";
+my $dir = "web-gallery";
+
+
+# try to find a scaler program
+my $scaler;
+$scaler = `which $GdkPixbufConvert`;
+if ($scaler eq "") {
+    $scaler = `which $Convert`;
+}
+if ($scaler eq "") {
+    exec("zenity --error --title \"Giving Up\" --text \"No scaling program\n\nYou need to have '$GdkPixbufConvert' or '$Convert' available.\"");
+    exit;
+}
+chomp $scaler;
+
+my @args = sort(@ARGV);
+my $NumOfIncrements = 5; # 5 increments per file (as we are
+			 # expecting to create 5 files for each
+			 # image)
+my $increment = 100 / ($num_of_args * $NumOfIncrements);
+my $progress=0;
+my $reply="";
+
+sub make_dirs {
+    my $ErrMsg;
+    unless (-d "$dir") {
+	mkdir("./$dir") or
+	    $ErrMsg .= "Could not create './$dir'!\n";
+    }
+    unless (-d "$dir/thumbs") {
+	mkdir("./$dir/thumbs") or
+	    $ErrMsg .= "Could not create './$dir/thumbs'!\n";
+    }
+    unless (-d "$dir/lq") {
+	mkdir("./$dir/lq") or
+	    $ErrMsg .= "Could not create './$dir/lq'!\n";
+    }
+    unless (-d "$dir/mq") {
+	mkdir("./$dir/mq") or
+	    $ErrMsg .= "Could not create './$dir/mq'!\n";
+    }
+    unless (-d "$dir/hq") {
+	mkdir("./$dir/hq") or
+	    $ErrMsg .= "Could not create './$dir/hq'!\n";
+    }
+    unless (-d "$dir/comments") {
+	mkdir("./$dir/comments") or
+	    $ErrMsg .= "Could not create './$dir/comments'!\n";
+    }
+    unless (-d "$dir/zip") {
+	mkdir("./$dir/zip") or
+	    $ErrMsg .= "Could not create './$dir/zip'!\n";
+    }
+    if ($ErrMsg ne "") {
+	exec("zenity --error --title \"Giving Up\" --text \"Fatal Error\n\n$ErrMsg\"");
+	die "Errors occurred:\n$ErrMsg";
+   }
+}
+make_dirs();
+
+# ------------------------------------------------------------------------
+open(PROGRESS,"| zenity --progress --auto-close --title=\"Scaling\" \\
+   --text=\"Scaling images, please wait\"");
+PROGRESS->autoflush(1);
+
+my $i=1;
+my $SetDirDate = 0;
+foreach my $arg (@args) {
+   if (-d $arg) { # argument is a directory, skip it
+      $progress += ($increment * $NumOfIncrements);
+      print PROGRESS "$progress\n";
+      next;
+   }
+   my $FileType = `file "$arg"`;
+   unless ($FileType =~ /image data/i) { # check for valid file type
+      # maybe check for JPEG and PNG explicitly?
+      #print $FileType;
+      $progress += ($increment * $NumOfIncrements);
+      print PROGRESS "$progress\n";
+      next;
+   }
+   if ($SetDirDate == 0) { # we are looking at the first image
+       $SetDirDate = (stat $arg)[9]; # get mtime
+       if ($SetDirDate > 0) {
+	   # (can also return -1 if strange mtime, don't use this
+	   # time stamp then)
+	   # set mtime of gallery directory to the one of the first
+	   # image file:
+	   $reply .= `touch -r "$arg" $dir`;
+	   print "Setting mtime of $dir to $SetDirDate\n";
+       } else {
+	   # give it another try the next time around:
+	   $SetDirDate = 0;
+       }
+   }
+   # thumbnails
+   $reply .= `$scaler -geometry 120x120 -quality 60 "$arg" $dir/thumbs/img-$i\.jpg 2>&1`;
+   $progress += $increment;
+   print PROGRESS "$progress\n";
+   # LQ size
+   $reply .= `$scaler -geometry 640x480 -quality 75 "$arg" $dir/lq/img-$i\.jpg 2>&1`;
+   $progress += $increment;
+   print PROGRESS "$progress\n";
+   # MQ size
+   $reply .= `$scaler -geometry 800x600 -quality 75 "$arg" $dir/mq/img-$i\.jpg 2>&1`;
+   $progress += $increment;
+   print PROGRESS "$progress\n";
+   # HQ size (just copy the original)
+   $reply .= `cp "$arg" $dir/hq/img-$i\.jpg 2>&1`;
+   $progress += $increment;
+   print PROGRESS "$progress\n";
+   # comment
+   open(COMM, ">$dir/comments/$i\.txt");
+   print(COMM "<span>image $i</span>\n");
+   close(COMM);
+   $progress += $increment;
+   print PROGRESS "$progress\n";
+   $i++;
+
+   # an error occurred:
+   if ($reply ne "") {
+       print PROGRESS "100\n";
+       close(PROGRESS);
+       exec("zenity --error --title \"Giving Up\" --text \"Fatal Error\n\n$reply\"");
+       die("Error while scaling");
+   }
+}
+print PROGRESS "100\n";
+close(PROGRESS);
+
+# ------------------------------------------------------------------------
+open(PROGRESS, "| zenity --progress --pulsate --auto-close \\
+--title \"Compressing\" --text \"Zipping images\"");
+PROGRESS->autoflush(1);
+print PROGRESS "1";
+system("zip -R $dir/zip/mq.zip  $dir/mq/*.jpg");
+system("zip -R $dir/zip/hq.zip  $dir/hq/*.jpg");
+print PROGRESS "100\n";
+close(PROGRESS);