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