| 1 | import { SCHEMES } from "../uri";
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| 2 | const NID$ = "(?:[0-9A-Za-z][0-9A-Za-z\\-]{1,31})";
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| 3 | const PCT_ENCODED$ = "(?:\\%[0-9A-Fa-f]{2})";
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| 4 | const TRANS$$ = "[0-9A-Za-z\\(\\)\\+\\,\\-\\.\\:\\=\\@\\;\\$\\_\\!\\*\\'\\/\\?\\#]";
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| 5 | const NSS$ = "(?:(?:" + PCT_ENCODED$ + "|" + TRANS$$ + ")+)";
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| 6 | const URN_SCHEME = new RegExp("^urn\\:(" + NID$ + ")$");
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| 7 | const URN_PATH = new RegExp("^(" + NID$ + ")\\:(" + NSS$ + ")$");
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| 8 | const URN_PARSE = /^([^\:]+)\:(.*)/;
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| 9 | const URN_EXCLUDED = /[\x00-\x20\\\"\&\<\>\[\]\^\`\{\|\}\~\x7F-\xFF]/g;
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| 10 | //RFC 2141
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| 11 | const handler = {
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| 12 | scheme: "urn",
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| 13 | parse: function (components, options) {
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| 14 | const matches = components.path && components.path.match(URN_PARSE);
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| 15 | let urnComponents = components;
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| 16 | if (matches) {
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| 17 | const scheme = options.scheme || urnComponents.scheme || "urn";
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| 18 | const nid = matches[1].toLowerCase();
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| 19 | const nss = matches[2];
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| 20 | const urnScheme = `${scheme}:${options.nid || nid}`;
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| 21 | const schemeHandler = SCHEMES[urnScheme];
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| 22 | urnComponents.nid = nid;
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| 23 | urnComponents.nss = nss;
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| 24 | urnComponents.path = undefined;
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| 25 | if (schemeHandler) {
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| 26 | urnComponents = schemeHandler.parse(urnComponents, options);
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| 27 | }
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| 28 | }
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| 29 | else {
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| 30 | urnComponents.error = urnComponents.error || "URN can not be parsed.";
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| 31 | }
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| 32 | return urnComponents;
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| 33 | },
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| 34 | serialize: function (urnComponents, options) {
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| 35 | const scheme = options.scheme || urnComponents.scheme || "urn";
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| 36 | const nid = urnComponents.nid;
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| 37 | const urnScheme = `${scheme}:${options.nid || nid}`;
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| 38 | const schemeHandler = SCHEMES[urnScheme];
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| 39 | if (schemeHandler) {
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| 40 | urnComponents = schemeHandler.serialize(urnComponents, options);
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| 41 | }
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| 42 | const uriComponents = urnComponents;
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| 43 | const nss = urnComponents.nss;
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| 44 | uriComponents.path = `${nid || options.nid}:${nss}`;
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| 45 | return uriComponents;
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| 46 | },
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| 47 | };
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| 48 | export default handler;
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| 49 | //# sourceMappingURL=urn.js.map |
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