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Merge pull request #1656 from buda-base/fix-1655

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add support for iiif preferredFormats
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Ian Gilman 2019-06-24 09:53:24 -07:00 committed by GitHub
commit 079ae0fdcb
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1 changed files with 12 additions and 4 deletions
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14
src/iiiftilesource.js
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@ -202,11 +202,19 @@ $.extend( $.IIIFTileSource.prototype, $.TileSource.prototype, /** @lends OpenSea
options['@context'] = "http://iiif.io/api/image/1.0/context.json"; options['@context'] = "http://iiif.io/api/image/1.0/context.json";
options['@id'] = url.replace('/info.xml', ''); options['@id'] = url.replace('/info.xml', '');
return options; return options;
} else if ( !data['@context'] ) { } else {
if ( !data['@context'] ) {
data['@context'] = 'http://iiif.io/api/image/1.0/context.json'; data['@context'] = 'http://iiif.io/api/image/1.0/context.json';
data['@id'] = url.replace('/info.json', ''); data['@id'] = url.replace('/info.json', '');
return data; }
} else { if(data.preferredFormats) {
for (var f = 0; f < data.preferredFormats.length; f++ ) {
if ( OpenSeadragon.imageFormatSupported(data.preferredFormats[f]) ) {
data.tileFormat = data.preferredFormats[f];
break;
}
}
}
return data; return data;
} }
}, },