50 lines
576 B
JavaScript
50 lines
576 B
JavaScript
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"use strict";
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function joinPath(pathArray)
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{
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if (pathArray.length > 0)
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{
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return pathArray.join("/") + "/";
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}
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else
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{
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return "";
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}
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}
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function resolveDotSegments(pathArray)
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{
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var pathAbsolute = [];
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pathArray.forEach( function(dir)
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{
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if (dir !== "..")
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{
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if (dir !== ".")
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{
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pathAbsolute.push(dir);
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}
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}
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else
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{
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// Remove parent
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if (pathAbsolute.length > 0)
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{
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pathAbsolute.splice(pathAbsolute.length-1, 1);
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}
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}
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});
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return pathAbsolute;
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}
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module.exports =
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{
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join: joinPath,
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resolveDotSegments: resolveDotSegments
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};
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