X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=createpdf.pl;h=249b217e5afddc80fee5fdcb5db144009d40bbb9;hb=21a49ee529ac296e177815c8def6d53579644bea;hp=520f08bc4b269115548d5c75e6d330e7a2142ef2;hpb=feb092ff5ca9312e66e677eca58c0a91732d072e;p=webpdf

diff --git a/createpdf.pl b/createpdf.pl
index 520f08b..249b217 100755
--- a/createpdf.pl
+++ b/createpdf.pl
@@ -29,6 +29,7 @@ $ENV{"HOME"} = $pdfweb::config::homedir;
 my $cgi = CGI->new;
 my $filename = $cgi->param('input');
 my $file = $cgi->upload('input');
+my $url = $cgi->param('url');
 
 # It kind of sucks that we just can't get the temporary file name from
 # CGI.pm, but OK, here goes :-)
@@ -54,7 +55,19 @@ if ($cgi->param('preset') eq 'screen') {
 	$psopts = "";
 }
 
-if ($filename =~ /(.*)\.(?:e?ps|pdf)$/i) {
+if ($url =~ /^http/i) {
+	$outname = "web.pdf";
+	my @options = ("-f");
+
+	if (defined($cgi->param('color'))) {
+		push @options, "-c";
+	}
+
+	# Render through Gecko
+	$ENV{'DISPLAY'} = $pdfweb::config::xserver;
+	system("gnome-web-print", @options, $url, "$pdfweb::config::outputdir/$pdf_filename.ps");
+	system("gs $pdfopts -dCompatbilityLevel=1.4 -dNOPAUSE -dPATCH -sDEVICE=pdfwrite -dSAFER -sOutputFile=output/$pdf_filename -c '.setpdfwrite $psopts' -f - < $pdfweb::config::outputdir/$pdf_filename.ps >&2");
+} elsif ($filename =~ /(.*)\.(?:e?ps|pdf)$/i) {
 	$outname = "$1.pdf";
 
 	# Yay, just a round through GhostScript
@@ -90,7 +103,7 @@ if ($filename =~ /(.*)\.(?:e?ps|pdf)$/i) {
 		print PIPE $buf;
 	}
 	close PIPE;
-} elsif ($filename =~ /(.*)\.(doc|xls|ppt|sxw|sxc|sxi)$/i) {
+} elsif ($filename =~ /(.*)\.(doc|xls|ppt)$/i) {
 	$outname = "$1.pdf";
 	my $ext = $2;
 
@@ -106,7 +119,15 @@ if ($filename =~ /(.*)\.(?:e?ps|pdf)$/i) {
 	# Create PostScript from OOo :-)
 	system("/usr/lib/openoffice/program/soffice -display $pdfweb::config::xserver -headless -pt pdf $pdfweb::config::outputdir/$pdf_filename.$ext");
 
-	system("gs $pdfopts -dCompatbilityLevel=1.4 -dNOPAUSE -dPATCH -sDEVICE=pdfwrite -dSAFER -sOutputFile=output/$pdf_filename -c '.setpdfwrite $psopts' -f - < output/$pdf_filename.pdf >&2");
+	# This is quite hideous -- it looks like OO.o calls the file something slightly
+	# different depending on the time format, phase of the moon or something... So
+	# we try both.
+	my $inp_ps = "output/$pdf_filename.$ext.pdf";
+	if (! -r $inp_ps) {
+		$inp_ps = "output/$pdf_filename.pdf";
+	}
+
+	system("gs $pdfopts -dCompatbilityLevel=1.4 -dNOPAUSE -dPATCH -sDEVICE=pdfwrite -dSAFER -sOutputFile=output/$pdf_filename -c '.setpdfwrite $psopts' -f - < $inp_ps >&2");
 } elsif ($filename =~ /(.*)\.(c|cc|cpp|cs|h|py|rb|pl|diff|patch|js|php[1-5]?|hs|f|f90|java|css|sql|l|y|s?ml|sh|awk|m|v)$/i) {
 	$outname = "$1.pdf";
 	my $ext = $2;
@@ -139,6 +160,24 @@ EOF
 
 my $size = -s "output/$pdf_filename";
 
+if (defined($size) && $size > 0) {
+	# Make a thumbnail from the finished PDF, for later reference. (Output to
+	# stdout is so we make sure we get only the first page; it's the simplest
+	# hack I can find offhand. :-) )
+	system("convert -resize 192x192 output/$pdf_filename png:- | convert png:- png:- > output/$pdf_filename.png");
+	open DESC, ">output/$pdf_filename.desc";
+
+	if ($url =~ /^http/i) {
+		$url =~ tr/\n//d;
+		print DESC "$url\n";
+	} else {
+		$filename =~ tr/\n//d;
+		print DESC "$filename\n";
+	}
+
+	close DESC;
+}
+	
 (my $sanitized_outname = $outname) =~ tr/a-zA-Z0-9. -/_/c;
 
 print "Content-type: application/pdf\n";