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Move factorizable code in ol.TileUrlFunction.expandUrl

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This commit is contained in:
Bruno Binet
2013-03-12 18:26:43 +01:00
parent c4ab34e4a7
commit 54dfca3419
3 changed files with 48 additions and 15 deletions
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17
src/ol/source/wmtssource.js
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@@ -66,23 +66,10 @@ ol.source.WMTS = function(wmtsOptions) {
goog.object.extend(kvpParams, context);
}
// TODO: factorize the code below so that it is usable by all sources
var urls = wmtsOptions.urls;
if (!goog.isDef(urls)) {
urls = [];
var url = wmtsOptions.url;
goog.asserts.assert(goog.isDef(url));
var match = /\{(\d)-(\d)\}/.exec(url) || /\{([a-z])-([a-z])\}/.exec(url);
if (match) {
var startCharCode = match[1].charCodeAt(0);
var stopCharCode = match[2].charCodeAt(0);
var charCode;
for (charCode = startCharCode; charCode <= stopCharCode; ++charCode) {
urls.push(url.replace(match[0], String.fromCharCode(charCode)));
}
} else {
urls.push(url);
}
goog.asserts.assert(goog.isDef(wmtsOptions.url));
urls = ol.TileUrlFunction.expandUrl(wmtsOptions.url);
}
/**