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90 lines
2.2 KiB
90 lines
2.2 KiB
"use strict";
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var findRelation = require("./findRelation");
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var objUtils = require("../util/object");
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var pathUtils = require("../util/path");
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function absolutize(urlObj, siteUrlObj, options)
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{
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findRelation.upToPath(urlObj, siteUrlObj, options);
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// Fill in relative URLs
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if (urlObj.extra.relation.minimumScheme) urlObj.scheme = siteUrlObj.scheme;
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if (urlObj.extra.relation.minimumAuth) urlObj.auth = siteUrlObj.auth;
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if (urlObj.extra.relation.minimumHost) urlObj.host = objUtils.clone(siteUrlObj.host);
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if (urlObj.extra.relation.minimumPort) copyPort(urlObj, siteUrlObj);
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if (urlObj.extra.relation.minimumScheme) copyPath(urlObj, siteUrlObj);
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// Check remaining relativeness now that path has been copied and/or resolved
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findRelation.pathOn(urlObj, siteUrlObj, options);
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// Fill in relative URLs
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if (urlObj.extra.relation.minimumResource) copyResource(urlObj, siteUrlObj);
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if (urlObj.extra.relation.minimumQuery) urlObj.query = objUtils.clone(siteUrlObj.query);
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if (urlObj.extra.relation.minimumHash) urlObj.hash = siteUrlObj.hash;
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}
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/*
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Get an absolute path that's relative to site url.
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*/
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function copyPath(urlObj, siteUrlObj)
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{
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if (urlObj.extra.relation.maximumHost || !urlObj.extra.hrefInfo.minimumResourceOnly)
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{
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var pathArray = urlObj.path.absolute.array;
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var pathString = "/";
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// If not erroneous URL
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if (pathArray)
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{
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// If is relative path
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if (urlObj.extra.hrefInfo.minimumPathOnly && urlObj.path.absolute.string.indexOf("/")!==0)
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{
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// Append path to site path
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pathArray = siteUrlObj.path.absolute.array.concat(pathArray);
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}
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pathArray = pathUtils.resolveDotSegments(pathArray);
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pathString += pathUtils.join(pathArray);
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}
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else
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{
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pathArray = [];
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}
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urlObj.path.absolute.array = pathArray;
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urlObj.path.absolute.string = pathString;
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}
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else
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{
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// Resource-, query- or hash-only or empty
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urlObj.path = objUtils.clone(siteUrlObj.path);
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}
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}
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function copyPort(urlObj, siteUrlObj)
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{
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urlObj.port = siteUrlObj.port;
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urlObj.extra.portIsDefault = siteUrlObj.extra.portIsDefault;
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}
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function copyResource(urlObj, siteUrlObj)
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{
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urlObj.resource = siteUrlObj.resource;
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urlObj.extra.resourceIsIndex = siteUrlObj.extra.resourceIsIndex;
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}
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module.exports = absolutize;
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