plugin => {
safe => 1,
rebuild => undef,
+ section => "widget",
},
}
my ($image) = $_[0] =~ /$config{wiki_file_regexp}/; # untaint
my %params=@_;
+ if (! defined $image) {
+ error("bad image filename");
+ }
+
if (exists $imgdefaults{$params{page}}) {
foreach my $key (keys %{$imgdefaults{$params{page}}}) {
if (! exists $params{$key}) {
}
}
- if (! exists $params{size}) {
+ if (! exists $params{size} || ! length $params{size}) {
$params{size}='full';
}
my $dir = $params{page};
my $base = IkiWiki::basename($file);
+ my $issvg = $base=~s/\.svg$/.png/i;
eval q{use Image::Magick};
error gettext("Image::Magick is not installed") if $@;
- my $im = Image::Magick->new;
+ my $im = Image::Magick->new($issvg ? (magick => "png") : ());
my $imglink;
my $r = $im->Read($srcfile);
error sprintf(gettext("failed to read %s: %s"), $file, $r) if $r;
$im = Image::Magick->new;
$r = $im->Read($outfile);
error sprintf(gettext("failed to read %s: %s"), $outfile, $r) if $r;
-
- $dwidth = $im->Get("width");
- $dheight = $im->Get("height");
}
else {
- ($dwidth, $dheight)=($w, $h);
$r = $im->Resize(geometry => "${w}x${h}");
error sprintf(gettext("failed to resize: %s"), $r) if $r;
- # don't actually write file in preview mode
+ # don't actually write resized file in preview mode;
+ # rely on width and height settings
if (! $params{preview}) {
my @blob = $im->ImageToBlob();
writefile($imglink, $config{destdir}, $blob[0], 1);
$imglink = $file;
}
}
+
+ # always get the true size of the resized image
+ $dwidth = $im->Get("width");
+ $dheight = $im->Get("height");
}
}
else {
$imgurl=urlto($imglink, $params{destpage});
}
else {
- $fileurl="$config{url}/$file";
- $imgurl="$config{url}/$imglink";
+ $fileurl=urlto($file);
+ $imgurl=urlto($imglink);
}
+ if (! exists $params{class}) {
+ $params{class}="img";
+ }
+
+ my $attrs='';
+ foreach my $attr (qw{alt title class id hspace vspace}) {
+ if (exists $params{$attr}) {
+ $attrs.=" $attr=\"$params{$attr}\"";
+ }
+ }
+
my $imgtag='<img src="'.$imgurl.
'" width="'.$dwidth.
'" height="'.$dheight.'"'.
- (exists $params{alt} ? ' alt="'.$params{alt}.'"' : '').
- (exists $params{title} ? ' title="'.$params{title}.'"' : '').
- (exists $params{class} ? ' class="'.$params{class}.'"' : '').
- (exists $params{id} ? ' id="'.$params{id}.'"' : '').
+ $attrs.
+ (exists $params{align} && ! exists $params{caption} ? ' align="'.$params{align}.'"' : '').
' />';
- my $alignclass=exists $params{align} ? "align-$params{align}" : "";
-
my $link;
if (! defined $params{link}) {
$link=$fileurl;
}
if (defined $link) {
- $imgtag='<a href="'.$link.'"'.
- (!exists $params{caption} && $alignclass ? ' class="'.$alignclass.'"' : '').
- '>'.$imgtag.'</a>';
+ $imgtag='<a href="'.$link.'">'.$imgtag.'</a>';
}
else {
my $b = bestlink($params{page}, $params{link});
$imgtag=htmllink($params{page}, $params{destpage},
$params{link}, linktext => $imgtag,
noimageinline => 1,
- (!exists $params{caption} && $alignclass) ?
- (class => $alignclass) : (),
);
}
}
if (exists $params{caption}) {
return '<table class="img'.
- ($alignclass ? ' '.$alignclass : '').
+ (exists $params{align} ? " align-$params{align}" : "").
'">'.
'<caption>'.$params{caption}.'</caption>'.
'<tr><td>'.$imgtag.'</td></tr>'.