diff options
author | Jonas Smedegaard <dr@jones.dk> | 2015-01-22 16:05:23 +0100 |
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committer | Jonas Smedegaard <dr@jones.dk> | 2015-01-22 16:05:23 +0100 |
commit | 7cb3d8bf56d568a7228ec234c2ce69ed7beb6fa5 (patch) | |
tree | 3b0638efcfd03048a4b53af9712945cfa5bdddf2 | |
parent | 500f530aaecf7d3a62c9e848cda6333d47248a46 (diff) | |
parent | 6053f36181814d44c7b72b80520146e648d9a05f (diff) |
Conflicts (resolved manually):
IkiWiki/Plugin/img.pm
IkiWiki/Plugin/osm.pm
-rw-r--r-- | IkiWiki/Plugin/img.pm | 133 | ||||
-rw-r--r-- | IkiWiki/Plugin/osm.pm | 5 |
2 files changed, 71 insertions, 67 deletions
diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm index d31febf..9f9c72c 100644 --- a/IkiWiki/Plugin/img.pm +++ b/IkiWiki/Plugin/img.pm @@ -67,6 +67,12 @@ sub preprocess (@) { my $issvg = $base=~s/\.svg$/.png/i; my $usegm = 1; + my $ispdf = $base=~s/\.pdf$/.png/i; + my $pagenumber = exists($params{pagenumber}) ? int($params{pagenumber}) : 0; + if ($pagenumber != 0) { + $base = "p$pagenumber-$base"; + } + eval q{use Graphics::Magick}; if ($@) { $usegm = 0; @@ -77,77 +83,79 @@ sub preprocess (@) { ? Graphics::Magick->new($issvg ? (magick => "png") : ()) : Image::Magick->new($issvg ? (magick => "png") : ()); my $imglink; - my $r = $im->Read($srcfile); + my $imgdatalink; + my $r = $im->Read("$srcfile\[$pagenumber]"); error sprintf(gettext("failed to read %s: %s"), $file, $r) if $r; - + + if (! defined $im->Get("width") || ! defined $im->Get("height")) { + error sprintf(gettext("failed to get dimensions of %s"), $file); + } + my ($dwidth, $dheight); - if ($params{size} ne 'full') { + if ($params{size} eq 'full') { + $dwidth = $im->Get("width"); + $dheight = $im->Get("height"); + } else { my ($w, $h) = ($params{size} =~ /^(\d*)x(\d*)$/); error sprintf(gettext('wrong size format "%s" (should be WxH)'), $params{size}) unless (defined $w && defined $h && (length $w || length $h)); - - if ((length $w && $w > $im->Get("width")) || - (length $h && $h > $im->Get("height"))) { - # resizing larger - $imglink = $file; - - # don't generate larger image, just set display size - if (length $w && length $h) { - ($dwidth, $dheight)=($w, $h); - } - # avoid division by zero on 0x0 image - elsif ($im->Get("width") == 0 || $im->Get("height") == 0) { - ($dwidth, $dheight)=(0, 0); - } - # calculate unspecified size from the other one, preserving - # aspect ratio - elsif (length $w) { - $dwidth=$w; - $dheight=$w / $im->Get("width") * $im->Get("height"); - } - elsif (length $h) { - $dheight=$h; - $dwidth=$h / $im->Get("height") * $im->Get("width"); - } + + if ($im->Get("width") == 0 || $im->Get("height") == 0) { + ($dwidth, $dheight)=(0, 0); + } elsif (! length $w || (length $h && $im->Get("height")*$w > $h * $im->Get("width"))) { + # using height because only height is given or ... + # because original image is more portrait than $w/$h + # ... slimness of $im > $h/w + # ... $im->Get("height")/$im->Get("width") > $h/$w + # ... $im->Get("height")*$w > $h * $im->Get("width") + + $dheight=$h; + $dwidth=$h / $im->Get("height") * $im->Get("width"); + } else { # (! length $h) or $w is what determines the resized size + $dwidth=$w; + $dheight=$w / $im->Get("width") * $im->Get("height"); + } + } + + if ($dwidth < $im->Get("width") || $ispdf) { + # resize down, or resize to pixels at all + + my $outfile = "$config{destdir}/$dir/$params{size}-$base"; + $imglink = "$dir/$params{size}-$base"; + + will_render($params{page}, $imglink); + + if (-e $outfile && (-M $srcfile >= -M $outfile)) { + $im = $usegm ? Graphics::Magick->new : Image::Magick->new; + $r = $im->Read($outfile); + error sprintf(gettext("failed to read %s: %s"), $outfile, $r) if $r; } else { - # resizing smaller - my $outfile = "$config{destdir}/$dir/${w}x${h}-$base"; - $imglink = "$dir/${w}x${h}-$base"; - - will_render($params{page}, $imglink); - - if (-e $outfile && (-M $srcfile >= -M $outfile)) { - $im = $usegm ? Graphics::Magick->new : Image::Magick->new; - $r = $im->Read($outfile); - error sprintf(gettext("failed to read %s: %s"), $outfile, $r) if $r; + $r = $im->Resize(geometry => "${dwidth}x${dheight}"); + error sprintf(gettext("failed to resize: %s"), $r) if $r; + + $im->set(($issvg || $ispdf) ? (magick => 'png') : ()); + my @blob = $im->ImageToBlob(); + # don't actually write resized file in preview mode; + # rely on width and height settings + if (! $params{preview}) { + writefile($imglink, $config{destdir}, $blob[0], 1); } else { - $r = $im->Resize(geometry => "${w}x${h}"); - error sprintf(gettext("failed to resize: %s"), $r) if $r; - - # 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); - } - else { - $imglink = $file; - } + eval q{use MIME::Base64}; + error($@) if $@; + $imgdatalink = "data:image/".$im->Get("magick").";base64,".encode_base64($blob[0]); } - - # always get the true size of the resized image - $dwidth = $im->Get("width"); - $dheight = $im->Get("height"); } - } - else { - $imglink = $file; - $dwidth = $im->Get("width"); + + # always get the true size of the resized image (it could be + # that imagemagick did its calculations differently) + $dwidth = $im->Get("width"); $dheight = $im->Get("height"); + } else { + $imglink = $file; } if (! defined($dwidth) || ! defined($dheight)) { @@ -155,14 +163,9 @@ sub preprocess (@) { } my ($fileurl, $imgurl); - if (! $params{preview}) { - $fileurl=urlto($file, $params{destpage}); - $imgurl=urlto($imglink, $params{destpage}); - } - else { - $fileurl=urlto($file); - $imgurl=urlto($imglink); - } + my $urltobase = $params{preview} ? undef : $params{destpage}; + $fileurl=urlto($file, $urltobase); + $imgurl=$imgdatalink ? $imgdatalink : urlto($imglink, $urltobase); if (! exists $params{class}) { $params{class}="img"; diff --git a/IkiWiki/Plugin/osm.pm b/IkiWiki/Plugin/osm.pm index c7078ca..e6707d4 100644 --- a/IkiWiki/Plugin/osm.pm +++ b/IkiWiki/Plugin/osm.pm @@ -534,7 +534,7 @@ sub include_javascript ($) { } } if ($loader) { - return embed_map_code($page) . "<script type=\"text/javascript\" charset=\"utf-8\">$loader</script>"; + return embed_map_code($page) . "<script type=\"text/javascript\">$loader</script>"; } else { return ''; @@ -561,7 +561,7 @@ sub cgi($) { print "<html><body>"; print "<div id=\"mapdiv-$map\"></div>"; print embed_map_code(); - print "<script type=\"text/javascript\" charset=\"utf-8\">"; + print "<script type=\"text/javascript\">"; print map_setup_code($map, $map, lat => "urlParams['lat']", lon => "urlParams['lon']", @@ -629,6 +629,7 @@ sub map_setup_code($;@) { } $options{'layers'} = $config{osm_layers}; + $name=~s/'//g; # $name comes from user input return "mapsetup('mapdiv-$name', " . to_json(\%options) . ");"; } |