diff options
Diffstat (limited to 'IkiWiki/Plugin/osm.pm')
| -rw-r--r-- | IkiWiki/Plugin/osm.pm | 105 |
1 files changed, 80 insertions, 25 deletions
diff --git a/IkiWiki/Plugin/osm.pm b/IkiWiki/Plugin/osm.pm index c9c5646..472e269 100644 --- a/IkiWiki/Plugin/osm.pm +++ b/IkiWiki/Plugin/osm.pm @@ -60,6 +60,46 @@ sub getsetup () { safe => 0, rebuild => 1, }, + osm_openlayers_url => { + type => "string", + example => "http://www.openlayers.org/api/OpenLayers.js", + description => "Url for the OpenLayers.js file", + safe => 0, + rebuild => 1, + }, + osm_layers => { + type => "string", + example => { 'OSM', 'GoogleSatellite' }, + description => "Layers to use in the map. Can be either the 'OSM' string or a type option for Google maps (GoogleNormal, GoogleSatellite, GoogleHybrid or GooglePhysical). It can also be an arbitrary URL in a syntax acceptable for OpenLayers.Layer.OSM.url parameter.", + safe => 0, + rebuild => 1, + }, + osm_google_apikey => { + type => "string", + example => "", + description => "Google maps API key, Google layer not used if missing, see https://code.google.com/apis/console/ to get an API key", + safe => 1, + rebuild => 1, + }, +} + +sub register_rendered_files { + my $map = shift; + my $page = shift; + my $dest = shift; + + if ($page eq $dest) { + my %formats = get_formats(); + if ($formats{'GeoJSON'}) { + will_render($page, "$map/pois.json"); + } + if ($formats{'CSV'}) { + will_render($page, "$map/pois.txt"); + } + if ($formats{'KML'}) { + will_render($page, "$map/pois.kml"); + } + } } sub preprocess { @@ -98,6 +138,8 @@ sub preprocess { ); } + register_rendered_files($map, $page, $dest); + $pagestate{$page}{'osm'}{$map}{'displays'}{$name} = { height => $height, width => $width, @@ -108,6 +150,7 @@ sub preprocess { lat => $lat, lon => $lon, href => $href, + google_apikey => $config{'osm_google_apikey'}, }; return "<div id=\"mapdiv-$name\"></div>"; } @@ -149,19 +192,9 @@ sub process_waypoint { } } $icon = urlto($icon, $dest, 1); + $icon =~ s!/*$!!; # hack - urlto shouldn't be appending a slash in the first place $tag = '' unless $tag; - if ($page eq $dest) { - my %formats = get_formats(); - if ($formats{'GeoJSON'}) { - will_render($page, "$map/pois.json"); - } - if ($formats{'CSV'}) { - will_render($page, "$map/pois.txt"); - } - if ($formats{'KML'}) { - will_render($page, "$map/pois.kml"); - } - } + register_rendered_files($map, $page, $dest); $pagestate{$page}{'osm'}{$map}{'waypoints'}{$name} = { page => $page, desc => $desc, @@ -327,22 +360,29 @@ sub writekml($;$) { foreach my $map (keys %waypoints) { my $output; my $writer = XML::Writer->new( OUTPUT => \$output, - DATA_MODE => 1, ENCODING => 'UTF-8'); + DATA_MODE => 1, DATA_INDENT => ' ', ENCODING => 'UTF-8'); $writer->xmlDecl(); $writer->startTag("kml", "xmlns" => "http://www.opengis.net/kml/2.2"); + $writer->startTag("Document"); # first pass: get the icons + my %tags_map = (); # keep track of tags seen foreach my $name (keys %{$waypoints{$map}}) { my %options = %{$waypoints{$map}{$name}}; - $writer->startTag("Style", id => $options{tag}); - $writer->startTag("IconStyle"); - $writer->startTag("Icon"); - $writer->startTag("href"); - $writer->characters($options{icon}); - $writer->endTag(); - $writer->endTag(); - $writer->endTag(); - $writer->endTag(); + if (!$tags_map{$options{tag}}) { + debug("found new style " . $options{tag}); + $tags_map{$options{tag}} = (); + $writer->startTag("Style", id => $options{tag}); + $writer->startTag("IconStyle"); + $writer->startTag("Icon"); + $writer->startTag("href"); + $writer->characters($options{icon}); + $writer->endTag(); + $writer->endTag(); + $writer->endTag(); + $writer->endTag(); + } + $tags_map{$options{tag}}{$name} = \%options; } foreach my $name (keys %{$waypoints{$map}}) { @@ -389,6 +429,7 @@ sub writekml($;$) { $writer->endTag(); } $writer->endTag(); + $writer->endTag(); $writer->end(); writefile("pois.kml", $config{destdir} . "/$map", $output); @@ -466,7 +507,7 @@ sub include_javascript ($) { } } 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\">$loader</script>"; } else { return ''; @@ -493,13 +534,14 @@ sub cgi($) { 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']", zoom => "urlParams['zoom']", fullscreen => 1, editable => 1, + google_apikey => $config{'osm_google_apikey'}, ); print "</script>"; print "</body></html>"; @@ -509,9 +551,14 @@ sub cgi($) { sub embed_map_code(;$) { my $page=shift; - return '<script src="http://www.openlayers.org/api/OpenLayers.js" type="text/javascript" charset="utf-8"></script>'. + my $olurl = $config{osm_openlayers_url} || "http://www.openlayers.org/api/OpenLayers.js"; + my $code = '<script src="'.$olurl.'" type="text/javascript" charset="utf-8"></script>'."\n". '<script src="'.urlto("ikiwiki/osm.js", $page). '" type="text/javascript" charset="utf-8"></script>'."\n"; + if ($config{'osm_google_apikey'}) { + $code .= '<script src="http://maps.google.com/maps?file=api&v=2&key='.$config{'osm_google_apikey'}.'&sensor=false" type="text/javascript" charset="utf-8"></script>'; + } + return $code; } sub map_setup_code($;@) { @@ -519,6 +566,8 @@ sub map_setup_code($;@) { my $name=shift; my %options=@_; + my $mapurl = $config{osm_map_url}; + eval q{use JSON}; error $@ if $@; @@ -535,6 +584,12 @@ sub map_setup_code($;@) { $options{'kmlurl'} = urlto($map."/pois.kml"); } + if ($mapurl) { + $options{'mapurl'} = $mapurl; + } + $options{'layers'} = $config{osm_layers}; + + $name=~s/'//g; # $name comes from user input return "mapsetup('mapdiv-$name', " . to_json(\%options) . ");"; } |