+ } or do {
+ Alert("Entry could not be saved", $@);
+ next;
+ };
+
+ eval {
+ while (my ($lang, $val) = each %post) {
+ my $field = $lang;
+ $lang =~ s/^trans-// or next;
+ $db->insert(word => {
+ ref => $row->{id},
+ lang => $lang,
+ form => $_,
+ }) for parseinput($val);
+ delete $fields{$field};
+ }
+ return 1;
+ } or Alert('Error creating translation entries', $@);
+
+ my $imgpath = Shiar_Sheet::FormRow::imagepath($row, 'source');
+ my $reimage = eval {
+ ($row->{source} // '') ne ($replace->{source} // '') or return;
+ # copy changed remote url to local file
+ unlink $imgpath if -e $imgpath;
+ my $download = $row->{source} or return 1;
+ require LWP::UserAgent;
+ my $ua = LWP::UserAgent->new;
+ $ua->agent('/');
+ my $status = $ua->mirror($download, $imgpath);
+ $status->is_success
+ or die "Download from <q>$download</q> failed: ".$status->status_line."\n";
+ };
+ !$@ or Alert(["Source image not found", $@]);
+
+ $reimage ||= $row->{thumb} ~~ $replace->{thumb}; # different convert
+ $reimage ||= $row->{cover} ~~ $replace->{cover}; # resize
+ $reimage++ if $fields{rethumb}; # force refresh
+
+ my $thumbpath = Shiar_Sheet::FormRow::imagepath($row => 'thumb');
+ if ($reimage) {
+ if (-e $imgpath) {
+ my $xyres = $row->{cover} ? '600x400' : '300x200';
+ my @cmds = @{ $row->{thumb} // [] };
+ if (my ($cmdarg) = grep { $cmds[$_] eq '-area' } 0 .. $#cmds) {
+ # replace option by permillage crop
+ my @dim = map { $_ / 1000 } split /\D/, $cmds[$cmdarg + 1];
+ splice @cmds, $cmdarg, 2, (
+ -set => 'option:distort:viewport' => sprintf(
+ '%%[fx:w*%s]x%%[fx:h*%s]+%%[fx:w*%s]+%%[fx:h*%s]',
+ ($dim[2] || 1) - $dim[0], # width = x2 - x1
+ ($dim[3] || 1) - $dim[1], # height = y2 - y1
+ @dim[0, 1] # offset = x1,y1
+ ),
+ -distort => SRT => 0, # noop transform to apply viewport
+ );
+ }
+ @cmds = (
+ 'convert',
+ -delete => '1--1', -background => 'white',
+ -gravity => @cmds ? 'northwest' : 'center',
+ @cmds,
+ -resize => "$xyres^", -extent => $xyres,
+ '-strip', -quality => '60%', -interlace => 'plane',
+ $imgpath => $thumbpath
+ );
+ eval {
+ require IPC::Run;
+ my $output;
+ IPC::Run::run(\@cmds, '<' => \undef, '>&' => \$output)
+ or die $output ||
+ ($? & 127 ? "signal $?" : "error code ".($? >> 8))."\n";
+ } or Alert([
+ "Thumbnail image not generated",
+ "Failed to convert source image.",
+ ], "@cmds\n$@");
+ }
+ else {
+ unlink $thumbpath;
+ }
+ }
+}}
+else {
+ $row->{prio} //= 1;
+ $row->{$_} = $get{$_} for keys %get;