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alexandre_ |
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.uri.Uri");
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dojo.uri = new function () {
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this.dojoUri = function (uri) {
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return new dojo.uri.Uri(dojo.hostenv.getBaseScriptUri(), uri);
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};
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this.moduleUri = function (module, uri) {
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var loc = dojo.hostenv.getModuleSymbols(module).join("/");
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if (!loc) {
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return null;
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}
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if (loc.lastIndexOf("/") != loc.length - 1) {
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loc += "/";
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}
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var colonIndex = loc.indexOf(":");
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var slashIndex = loc.indexOf("/");
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if (loc.charAt(0) != "/" && (colonIndex == -1 || colonIndex > slashIndex)) {
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loc = dojo.hostenv.getBaseScriptUri() + loc;
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}
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return new dojo.uri.Uri(loc, uri);
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};
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this.Uri = function () {
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var uri = arguments[0];
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for (var i = 1; i < arguments.length; i++) {
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if (!arguments[i]) {
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continue;
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}
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var relobj = new dojo.uri.Uri(arguments[i].toString());
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var uriobj = new dojo.uri.Uri(uri.toString());
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if ((relobj.path == "") && (relobj.scheme == null) && (relobj.authority == null) && (relobj.query == null)) {
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if (relobj.fragment != null) {
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uriobj.fragment = relobj.fragment;
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}
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relobj = uriobj;
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} else {
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if (relobj.scheme == null) {
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relobj.scheme = uriobj.scheme;
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if (relobj.authority == null) {
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relobj.authority = uriobj.authority;
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if (relobj.path.charAt(0) != "/") {
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var path = uriobj.path.substring(0, uriobj.path.lastIndexOf("/") + 1) + relobj.path;
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var segs = path.split("/");
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for (var j = 0; j < segs.length; j++) {
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if (segs[j] == ".") {
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if (j == segs.length - 1) {
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segs[j] = "";
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} else {
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segs.splice(j, 1);
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j--;
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}
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} else {
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if (j > 0 && !(j == 1 && segs[0] == "") && segs[j] == ".." && segs[j - 1] != "..") {
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if (j == segs.length - 1) {
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segs.splice(j, 1);
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segs[j - 1] = "";
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} else {
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segs.splice(j - 1, 2);
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j -= 2;
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}
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}
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}
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}
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relobj.path = segs.join("/");
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}
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}
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}
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}
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uri = "";
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if (relobj.scheme != null) {
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uri += relobj.scheme + ":";
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}
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if (relobj.authority != null) {
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uri += "//" + relobj.authority;
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}
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uri += relobj.path;
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if (relobj.query != null) {
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uri += "?" + relobj.query;
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}
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if (relobj.fragment != null) {
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uri += "#" + relobj.fragment;
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}
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}
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this.uri = uri.toString();
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var regexp = "^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$";
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var r = this.uri.match(new RegExp(regexp));
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this.scheme = r[2] || (r[1] ? "" : null);
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this.authority = r[4] || (r[3] ? "" : null);
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this.path = r[5];
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this.query = r[7] || (r[6] ? "" : null);
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this.fragment = r[9] || (r[8] ? "" : null);
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if (this.authority != null) {
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regexp = "^((([^:]+:)?([^@]+))@)?([^:]*)(:([0-9]+))?$";
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r = this.authority.match(new RegExp(regexp));
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this.user = r[3] || null;
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this.password = r[4] || null;
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this.host = r[5];
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this.port = r[7] || null;
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}
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this.toString = function () {
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return this.uri;
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};
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};
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};
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