226552bc24
this merges the master head of https://github.com/helma-org/apps-modules-mirror into helma
126 lines
3.2 KiB
JavaScript
126 lines
3.2 KiB
JavaScript
/*
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* Helma License Notice
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*
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* The contents of this file are subject to the Helma License
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* Version 2.0 (the "License"). You may not use this file except in
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* compliance with the License. A copy of the License is available at
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* http://adele.helma.org/download/helma/license.txt
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*
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* Copyright 1998-2007 Helma Software. All Rights Reserved.
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*
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* $RCSfile: Url.js,v $
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* $Author$
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* $Revision$
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* $Date$
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*/
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/**
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* @fileoverview Fields and methods of the helma.Url class.
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* <br /><br />
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* To use this optional module, its repository needs to be added to the
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* application, for example by calling app.addRepository('modules/helma/Url.js')
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*/
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if (!global.helma) {
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global.helma = {};
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}
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/**
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* Creates a helma.Url object from a provided url string.
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*
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* @constructor
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*/
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helma.Url = function(str) {
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if (!str || !helma.Url.PATTERN.test(str))
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throw Error("Cannot create helma.Url: insufficient arguments");
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// filter punctuation from user-generated urls
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// FIXME: a) can this be done in helma.Url.PATTERN?
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// b) should it be done rather in methods like activateUrls?
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str = str.replace(/[,.;:]\s/, "");
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var parts = helma.Url.PATTERN.exec(str);
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/**
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* Protocol segment of this URL
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*/
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this.protocol = parts[1];
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if (!parts[2]) {
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if (parts[3])
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/**
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* User name segment of this URL
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*/
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this.user = parts[3];
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} else {
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this.user = parts[2];
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if (parts[3])
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/**
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* Password segment of this URL
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*/
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this.password = parts[3];
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}
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if (!parts[4])
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throw Error("Cannot create helma.Url: missing host part");
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/**
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* Fully qualified domain name segment of this URL
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*/
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this.domainName = parts[4]; // actually, the fully-qualified domain name
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var fqdnParts = this.domainName.split(".");
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if (fqdnParts.length < 3)
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this.host = "";
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else {
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/**
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* Host name segment of this URL
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*/
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this.host = fqdnParts[0];
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fqdnParts.splice(0, 1);
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}
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/**
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* Top level domain name segment of this URL
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*/
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this.topLevelDomain = fqdnParts[fqdnParts.length-1];
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/**
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* Domain name segment of this URL
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*/
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this.domain = fqdnParts.join(".");
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/**
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* Request path segment of this URL as string
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*/
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this.pathString = parts[5] || "";
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if (this.pathString.indexOf("/") == 0)
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this.pathString = this.pathString.substring(1);
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/**
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* Request path segment of this URL as array
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*/
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this.path = this.pathString.split("/");
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/**
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* File name segment of this URL
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*/
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this.file = this.path.pop();
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if (parts[6]) {
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/**
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* Query parameter segment of this URL as string
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*/
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this.queryString = parts[6];
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var pairs;
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/**
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* Query parameter segment of this URL as object
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*/
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this.query = {};
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parts = parts[6].split("&");
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for (var i in parts) {
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pairs = parts[i].split("=");
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this.query[pairs[0]] = pairs[1];
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}
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}
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return this;
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};
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helma.Url.PATTERN = /^([^:]*):\/\/+(?:([^\/]*):)?(?:([^\/]*)@)?([\w\-_.]*[^.])(\/[^?]*)?(?:\?(.*))?$/;
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