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DziTileSource: avoid changing relative paths

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For cases where DZI files aren't explicitly configured with a tilesUrl,
the logic for generating a URL from the DZI source URL would inject an
extra leading `/` which would either cause an unnecessary redirect or
break depending on whether the webserver in use attempts to normalize
`//` to `/`.

This change also removes some URL processing logic which duplicates the
browser's default behaviour
This commit is contained in:
Chris Adams 2013-03-26 16:03:07 -04:00
parent 122369eb5e
commit 2345f9b217
1 changed files with 2 additions and 13 deletions
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15
src/dzitilesource.js
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@ -108,19 +108,8 @@ $.extend( $.DziTileSource.prototype, $.TileSource.prototype, {
options = configureFromObject( this, data ); options = configureFromObject( this, data );
} }
if( url && !options.tilesUrl ){ if (url && !options.tilesUrl) {
if( 'http' !== url.substring( 0, 4 ) ){ options.tilesUrl = url.replace(/([^\/]+)\.dzi$/, '$1_files/');
host = location.protocol + '//' + location.host;
}
dziPath = url.split('/');
dziName = dziPath.pop();
dziName = dziName.substring(0, dziName.lastIndexOf('.'));
dziPath = '/' + dziPath.join('/') + '/' + dziName + '_files/';
tilesUrl = dziPath;
if( host ){
tilesUrl = host + tilesUrl;
}
options.tilesUrl = tilesUrl;
} }
return options; return options;