+++ /dev/null
-//
-// jquery.xmlns.js: xml-namespace selector support for jQuery
-//
-// This plugin modifies the jQuery tag and attribute selectors to
-// support optional namespace specifiers as defined in CSS 3:
-//
-// $("elem") - matches 'elem' nodes in the default namespace
-// $("|elem") - matches 'elem' nodes that don't have a namespace
-// $("NS|elem") - matches 'elem' nodes in declared namespace 'NS'
-// $("*|elem") - matches 'elem' nodes in any namespace
-// $("NS|*") - matches any nodes in declared namespace 'NS'
-//
-// A similar synax is also supported for attribute selectors, but note
-// that the default namespace does *not* apply to attributes - a missing
-// or empty namespace selector selects only attributes with no namespace.
-//
-// In a slight break from the W3C standards, and with a nod to ease of
-// implementation, the empty namespace URI is treated as equivalent to
-// an unspecified namespace. Plenty of browsers seem to make the same
-// assumption...
-//
-// Namespace declarations live in the $.xmlns object, which is a simple
-// mapping from namespace ids to namespace URIs. The default namespace
-// is determined by the value associated with the empty string.
-//
-// $.xmlns.D = "DAV:"
-// $.xmlns.FOO = "http://www.foo.com/xmlns/foobar"
-// $.xmlns[""] = "http://www.example.com/new/default/namespace/"
-//
-// Unfortunately this is a global setting - I can't find a way to do
-// query-object-specific namespaces since the jQuery selector machinery
-// is stateless. However, you can use the 'xmlns' function to push and
-// pop namespace delcarations with ease:
-//
-// $().xmlns({D:"DAV:"}) // pushes the DAV: namespace
-// $().xmlns("DAV:") // makes DAV: the default namespace
-// $().xmlns(false) // pops the namespace we just pushed
-// $().xmlns(false) // pops again, returning to defaults
-//
-// To execute this as a kind of "transaction", pass a function as the
-// second argument. It will be executed in the context of the current
-// jQuery object:
-//
-// $().xmlns("DAV:",function() {
-// // The default namespace is DAV: within this function,
-// // but it is reset to the previous value on exit.
-// return this.find("response").each(...);
-// }).find("div")
-//
-// If you pass a string as a function, it will be executed against the
-// current jQuery object using find(); i.e. the following will find all
-// "href" elements in the "DAV:" namespace:
-//
-// $().xmlns("DAV:","href")
-//
-//
-// And finally, the legal stuff:
-//
-// Copyright (c) 2009, Ryan Kelly.
-// TAG and ATTR functions derived from jQuery's selector.js.
-// Dual licensed under the MIT and GPL licenses.
-// http://docs.jquery.com/License
-//
-
-(function($) {
-
-// Some common default namespaces, that are treated specially by browsers.
-//
-var default_xmlns = {
- "xml": "http://www.w3.org/XML/1998/namespace",
- "xmlns": "http://www.w3.org/2000/xmlns/",
- "html": "http://www.w3.org/1999/xhtml/"
-};
-
-
-// A reverse mapping for common namespace prefixes.
-//
-var default_xmlns_rev = {}
-for(var k in default_xmlns) {
- default_xmlns_rev[default_xmlns[k]] = k;
-}
-
-
-// $.xmlns is a mapping from namespace identifiers to namespace URIs.
-// The default default-namespace is "*", and we provide some additional
-// defaults that are specified in the XML Namespaces standard.
-//
-$.extend({xmlns: $.extend({},default_xmlns,{"":"*"})});
-
-
-// jQuery method to push/pop namespace declarations.
-//
-// If a single argument is specified:
-// * if it's a mapping, push those namespaces onto the stack
-// * if it's a string, push that as the default namespace
-// * if it evaluates to false, pop the latest namespace
-//
-// If two arguments are specified, the second is executed "transactionally"
-// using the namespace declarations found in the first. It can be either a
-// a selector string (in which case it is passed to this.find()) or a function
-// (in which case it is called in the context of the current jQuery object).
-// The given namespace mapping is automatically pushed before executing and
-// popped afterwards.
-//
-var xmlns_stack = [];
-$.fn.extend({xmlns: function(nsmap,func) {
- if(typeof nsmap == "string") {
- nsmap = {"":nsmap};
- }
- if(nsmap) {
- xmlns_stack.push($.xmlns);
- $.xmlns = $.extend({},$.xmlns,nsmap);
- if(func !== undefined) {
- if(typeof func == "string") {
- return this.find(func).xmlns(undefined)
- } else {
- var self = this;
- try {
- self = func.call(this);
- if(!self) {
- self = this;
- }
- } finally {
- self.xmlns(undefined);
- }
- return self
- }
- } else {
- return this;
- }
- } else {
- $.xmlns = (xmlns_stack ? xmlns_stack.pop() : {});
- return this;
- }
-}});
-
-
-// Convert a namespace prefix into a namespace URI, based
-// on the delcarations made in $.xmlns.
-//
-var getNamespaceURI = function(id) {
- // No namespace id, use the default.
- if(!id) {
- return $.xmlns[""];
- }
- // Strip the pipe character from the specifier
- id = id.substr(0,id.length-1);
- // Certain special namespaces aren't mapped to a URI
- if(id == "" || id == "*") {
- return id;
- }
- var ns = $.xmlns[id];
- if(typeof(ns) == "undefined") {
- throw "Syntax error, undefined namespace prefix '" + id + "'";
- }
- return ns;
-};
-
-
-// Update the regex used by $.expr to parse selector components for a
-// particular type of selector (e.g. "TAG" or "ATTR").
-//
-// This logic is taken straight from the jQuery/Sizzle sources.
-//
-var setExprMatchRegex = function(type,regex) {
- $.expr.match[type] = new RegExp(regex.source + /(?![^\[]*\])(?![^\(]*\))/.source);
- if($.expr.leftMatch) {
- $.expr.leftMatch[type] = new RegExp(/(^(?:.|\r|\n)*?)/.source + $.expr.match[type].source.replace(/\\(\d+)/g, function(all, num){
- return "\\" + (num - 0 + 1);
- }));
- }
-}
-
-
-
-// Modify the TAG match regexp to include optional namespace selector.
-// This is basically (namespace|)?(tagname).
-//
-setExprMatchRegex("TAG",/^((?:((?:[\w\u00c0-\uFFFF\*_-]*\|)?)((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)))/);
-
-
-// Perform some capability-testing.
-//
-var div = document.createElement("div");
-
-// Sometimes getElementsByTagName("*") will return comment nodes,
-// which we will have to remove from the results.
-//
-var gebtn_yields_comments = false;
-div.appendChild(document.createComment(""));
-if(div.getElementsByTagName("*").length > 0) {
- gebtn_yields_comments = true;
-}
-
-// Some browsers return node.localName in upper case, some in lower case.
-//
-var localname_is_uppercase = true;
-if(div.localName && div.localName == "div") {
- localname_is_uppercase = false;
-}
-
-// Allow the testing div to be garbage-collected.
-//
-div = null;
-
-
-// Modify the TAG find function to account for a namespace selector.
-//
-$.expr.find.TAG = function(match,context,isXML) {
- var ns = getNamespaceURI(match[2]);
- var ln = match[3];
- var res;
- if(typeof context.getElementsByTagNameNS != "undefined") {
- // Easy case - we have getElementsByTagNameNS
- res = context.getElementsByTagNameNS(ns,ln);
- } else if(typeof context.selectNodes != "undefined") {
- // Use xpath if possible (not available on HTML DOM nodes in IE)
- if(context.ownerDocument) {
- context.ownerDocument.setProperty("SelectionLanguage","XPath");
- } else {
- context.setProperty("SelectionLanguage","XPath");
- }
- var predicate = "";
- if(ns != "*") {
- if(ln != "*") {
- predicate="namespace-uri()='"+ns+"' and local-name()='"+ln+"'";
- } else {
- predicate="namespace-uri()='"+ns+"'";
- }
- } else {
- if(ln != "*") {
- predicate="local-name()='"+ln+"'";
- }
- }
- if(predicate) {
- res = context.selectNodes("descendant-or-self::*["+predicate+"]");
- } else {
- res = context.selectNodes("descendant-or-self::*");
- }
- } else {
- // Otherwise, we need to simulate using getElementsByTagName
- res = context.getElementsByTagName(ln);
- if(gebtn_yields_comments && ln == "*") {
- var tmp = [];
- for(var i=0; res[i]; i++) {
- if(res[i].nodeType == 1) {
- tmp.push(res[i]);
- }
- }
- res = tmp;
- }
- if(res && ns != "*") {
- var tmp = [];
- for(var i=0; res[i]; i++) {
- if(res[i].namespaceURI == ns || res[i].tagUrn == ns) {
- tmp.push(res[i]);
- }
- }
- res = tmp;
- }
- }
- return res;
-};
-
-
-// Check whether a node is part of an XML document.
-// Copied verbatim from jQuery sources, needed in TAG preFilter below.
-//
-var isXML = function(elem){
- return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
- !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML";
-};
-
-
-// Modify the TAG preFilter function to work with modified match regexp.
-// This normalises case of the tag name if we're in a HTML document.
-//
-$.expr.preFilter.TAG = function(match, curLoop, inplace, result, not, isXML) {
- var ln = match[3];
- if(!isXML) {
- if(localname_is_uppercase) {
- ln = ln.toUpperCase();
- } else {
- ln = ln.toLowerCase();
- }
- }
- return [match[0],getNamespaceURI(match[2]),ln];
-};
-
-
-// Modify the TAG filter function to account for a namespace selector.
-//
-$.expr.filter.TAG = function(elem,match) {
- var ns = match[1];
- var ln = match[2];
- var e_ns = elem.namespaceURI ? elem.namespaceURI : elem.tagUrn;
- var e_ln = elem.localName ? elem.localName : elem.tagName;
- if(ns == "*" || e_ns == ns || (ns == "" && !e_ns)) {
- return ((ln == "*" && elem.nodeType == 1) || e_ln == ln);
- }
- return false;
-};
-
-
-// Modify the ATTR match regexp to extract a namespace selector.
-// This is basically ([namespace|])(attrname)(op)(quote)(pattern)(quote)
-//
-setExprMatchRegex("ATTR",/\[\s*((?:((?:[\w\u00c0-\uFFFF\*_-]*\|)?)((?:[\w\u00c0-\uFFFF_-]|\\.)+)))\s*(?:(\S?=)\s*(['"]*)(.*?)\5|)\s*\]/);
-
-
-// Modify the ATTR preFilter function to account for new regexp match groups,
-// and normalise the namespace URI.
-//
-$.expr.preFilter.ATTR = function(match, curLoop, inplace, result, not, isXML) {
- var name = match[3].replace(/\\/g, "");
- if(!isXML && $.expr.attrMap[name]) {
- match[3] = $.expr.attrMap[name];
- }
- if( match[4] == "~=" ) {
- match[6] = " " + match[6] + " ";
- }
- if(!match[2] || match[2] == "|") {
- match[2] = "";
- } else {
- match[2] = getNamespaceURI(match[2]);
- }
- return match;
-};
-
-
-// Modify the ATTR filter function to account for namespace selector.
-// Unfortunately this means factoring out the attribute-checking code
-// into a separate function, since it might be called multiple times.
-//
-var filter_attr = function(result,type,check) {
- var value = result + "";
- return result == null ?
- type === "!=" :
- type === "=" ?
- value === check :
- type === "*=" ?
- value.indexOf(check) >= 0 :
- type === "~=" ?
- (" " + value + " ").indexOf(check) >= 0 :
- !check ?
- value && result !== false :
- type === "!=" ?
- value != check :
- type === "^=" ?
- value.indexOf(check) === 0 :
- type === "$=" ?
- value.substr(value.length - check.length) === check :
- type === "|=" ?
- value === check || value.substr(0,check.length+1)===check+"-" :
- false;
-}
-
-
-$.expr.filter.ATTR = function(elem, match) {
- var ns = match[2];
- var name = match[3];
- var type = match[4];
- var check = match[6];
- var result;
- // No namespace, just use ordinary attribute lookup.
- if(ns == "") {
- result = $.expr.attrHandle[name] ?
- $.expr.attrHandle[name](elem) :
- elem[name] != null ?
- elem[name] :
- elem.getAttribute(name);
- return filter_attr(result,type,check);
- }
- // Directly use getAttributeNS if applicable and available
- if(ns != "*" && typeof elem.getAttributeNS != "undefined") {
- return filter_attr(elem.getAttributeNS(ns,name),type,check);
- }
- // Need to iterate over all attributes, either because we couldn't
- // look it up or because we need to match all namespaces.
- var attrs = elem.attributes;
- for(var i=0; attrs[i]; i++) {
- var ln = attrs[i].localName;
- if(!ln) {
- ln = attrs[i].nodeName
- var idx = ln.indexOf(":");
- if(idx >= 0) {
- ln = ln.substr(idx+1);
- }
- }
- if(ln == name) {
- result = attrs[i].nodeValue;
- if(ns == "*" || attrs[i].namespaceURI == ns) {
- if(filter_attr(result,type,check)) {
- return true;
- }
- }
- if(attrs[i].namespaceURI === "" && attrs[i].prefix) {
- if(attrs[i].prefix == default_xmlns_rev[ns]) {
- if(filter_attr(result,type,check)) {
- return true;
- }
- }
- }
- }
- }
- return false;
-};
-
-
-})(jQuery);
-
fnp / redakcja.git / blobdiff