You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@karaf.apache.org by jb...@apache.org on 2016/02/15 14:27:47 UTC
[04/51] [partial] karaf-decanter git commit: KARAF-3624 - Add Kibana
4.x static feature and support
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/0bcbfc59/kibana-3.x/src/main/resources/vendor/jquery/jquery.multiselect.js
----------------------------------------------------------------------
diff --git a/kibana-3.x/src/main/resources/vendor/jquery/jquery.multiselect.js b/kibana-3.x/src/main/resources/vendor/jquery/jquery.multiselect.js
new file mode 100644
index 0000000..4779cc4
--- /dev/null
+++ b/kibana-3.x/src/main/resources/vendor/jquery/jquery.multiselect.js
@@ -0,0 +1,743 @@
+/* jshint forin:true, noarg:true, noempty:true, eqeqeq:true, boss:true, undef:true, curly:true, browser:true, jquery:true */
+/*
+ * jQuery MultiSelect UI Widget 1.14pre
+ * Copyright (c) 2012 Eric Hynds
+ *
+ * http://www.erichynds.com/jquery/jquery-ui-multiselect-widget/
+ *
+ * Depends:
+ * - jQuery 1.4.2+
+ * - jQuery UI 1.8 widget factory
+ *
+ * Optional:
+ * - jQuery UI effects
+ * - jQuery UI position utility
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ */
+(function($, undefined) {
+
+ var multiselectID = 0;
+ var $doc = $(document);
+ var multiValues = "";
+ $.widget("ech.multiselect", {
+
+ // default options
+ options: {
+ header: true,
+ height: 175,
+ minWidth: 300,
+ classes: '',
+ checkAllText: 'Check all',
+ uncheckAllText: 'Uncheck all',
+ noneSelectedText: 'Select options',
+ selectedText: '# selected',
+ selectedList: 0,
+ show: null,
+ hide: null,
+ autoOpen: false,
+ multiple: true,
+ position: {},
+ appendTo: "body"
+ },
+
+ _create: function() {
+ var el = this.element.hide();
+ var o = this.options;
+
+ this.speed = $.fx.speeds._default; // default speed for effects
+ this._isOpen = false; // assume no
+
+ // create a unique namespace for events that the widget
+ // factory cannot unbind automatically. Use eventNamespace if on
+ // jQuery UI 1.9+, and otherwise fallback to a custom string.
+ this._namespaceID = this.eventNamespace || ('multiselect' + multiselectID);
+
+ var button = (this.button = $('<button type="button"><span class="ui-icon ui-icon-triangle-1-s"></span></button>'))
+ .addClass('ui-multiselect ui-widget ui-state-default ui-corner-all')
+ .addClass(o.classes)
+ .attr({ 'title':el.attr('title'), 'aria-haspopup':true, 'tabIndex':el.attr('tabIndex') })
+ .insertAfter(el),
+
+ buttonlabel = (this.buttonlabel = $('<span />'))
+ .html(o.noneSelectedText)
+ .appendTo(button),
+
+ menu = (this.menu = $('<div />'))
+ .addClass('ui-multiselect-menu ui-widget ui-widget-content ui-corner-all')
+ .addClass(o.classes)
+ .appendTo($(o.appendTo)),
+
+ header = (this.header = $('<div />'))
+ .addClass('ui-widget-header ui-corner-all ui-multiselect-header ui-helper-clearfix')
+ .appendTo(menu),
+
+ headerLinkContainer = (this.headerLinkContainer = $('<ul />'))
+ .addClass('ui-helper-reset')
+ .html(function() {
+ if(o.header === true) {
+ return '<li><a class="ui-multiselect-all" href="#"><span class="ui-icon ui-icon-check"></span><span>' + o.checkAllText + '</span></a></li><li><a class="ui-multiselect-none" href="#"><span class="ui-icon ui-icon-closethick"></span><span>' + o.uncheckAllText + '</span></a></li>';
+ } else if(typeof o.header === "string") {
+ return '<li>' + o.header + '</li>';
+ } else {
+ return '';
+ }
+ })
+ .append('<li class="ui-multiselect-close"><a href="#" class="ui-multiselect-close"><span class="ui-icon ui-icon-circle-close"></span></a></li>')
+ .appendTo(header),
+
+ checkboxContainer = (this.checkboxContainer = $('<ul />'))
+ .addClass('ui-multiselect-checkboxes ui-helper-reset')
+ .appendTo(menu);
+
+ // perform event bindings
+ this._bindEvents();
+
+ // build menu
+ this.refresh(true);
+
+ // some addl. logic for single selects
+ if(!o.multiple) {
+ menu.addClass('ui-multiselect-single');
+ }
+
+ // bump unique ID
+ multiselectID++;
+ },
+
+ _init: function() {
+ if(this.options.header === false) {
+ this.header.hide();
+ }
+ if(!this.options.multiple) {
+ this.headerLinkContainer.find('.ui-multiselect-all, .ui-multiselect-none').hide();
+ }
+ if(this.options.autoOpen) {
+ this.open();
+ }
+ if(this.element.is(':disabled')) {
+ this.disable();
+ }
+ },
+
+ refresh: function(init) {
+ var el = this.element;
+ var o = this.options;
+ var menu = this.menu;
+ var checkboxContainer = this.checkboxContainer;
+ var optgroups = [];
+ var html = "";
+ var id = el.attr('id') || multiselectID++; // unique ID for the label & option tags
+
+ // build items
+ el.find('option').each(function(i) {
+ var $this = $(this);
+ var parent = this.parentNode;
+ var description = this.innerHTML;
+ var title = this.title;
+ var value = this.value;
+ var inputID = 'ui-multiselect-' + (this.id || id + '-option-' + i);
+ var isDisabled = this.disabled;
+ var isSelected = this.selected;
+ var labelClasses = [ 'ui-corner-all' ];
+ var liClasses = (isDisabled ? 'ui-multiselect-disabled ' : ' ') + this.className;
+ var optLabel;
+
+ // is this an optgroup?
+ if(parent.tagName === 'OPTGROUP') {
+ optLabel = parent.getAttribute('label');
+
+ // has this optgroup been added already?
+ if($.inArray(optLabel, optgroups) === -1) {
+ html += '<li class="ui-multiselect-optgroup-label ' + parent.className + '"><a href="#">' + optLabel + '</a></li>';
+ optgroups.push(optLabel);
+ }
+ }
+
+ if(isDisabled) {
+ labelClasses.push('ui-state-disabled');
+ }
+
+ // browsers automatically select the first option
+ // by default with single selects
+ if(isSelected && !o.multiple) {
+ labelClasses.push('ui-state-active');
+ }
+
+ html += '<li class="' + liClasses + '">';
+
+ // create the label
+ html += '<label for="' + inputID + '" title="' + title + '" class="' + labelClasses.join(' ') + '">';
+ html += '<input id="' + inputID + '" name="multiselect_' + id + '" type="' + (o.multiple ? "checkbox" : "radio") + '" value="' + value + '" title="' + title + '"';
+
+ // pre-selected?
+ if(isSelected) {
+ html += ' checked="checked"';
+ html += ' aria-selected="true"';
+ }
+
+ // disabled?
+ if(isDisabled) {
+ html += ' disabled="disabled"';
+ html += ' aria-disabled="true"';
+ }
+
+ // add the title and close everything off
+ html += ' /><span>' + description + '</span></label></li>';
+ });
+
+ // insert into the DOM
+ checkboxContainer.html(html);
+
+ // cache some moar useful elements
+ this.labels = menu.find('label');
+ this.inputs = this.labels.children('input');
+
+ // set widths
+ this._setButtonWidth();
+ this._setMenuWidth();
+
+ // remember default value
+ this.button[0].defaultValue = this.update();
+
+ // broadcast refresh event; useful for widgets
+ if(!init) {
+ this._trigger('refresh');
+ }
+ },
+ MyValues:function(){
+ return multiValues;
+ },
+
+ SetBtnValue:function(value){
+ this._setButtonValue(value);
+ },
+ // updates the button text. call refresh() to rebuild
+ update: function() {
+ var o = this.options;
+ var $inputs = this.inputs;
+ var $checked = $inputs.filter(':checked');
+ var numChecked = $checked.length;
+ var value;
+
+ if(numChecked === 0) {
+ value = o.noneSelectedText;
+ multiValues = "";
+ } else {
+ if($.isFunction(o.selectedText)) {
+ value = o.selectedText.call(this, numChecked, $inputs.length, $checked.get());
+ } else if(/\d/.test(o.selectedList) && o.selectedList > 0 && numChecked <= o.selectedList) {
+ value = $checked.map(function() { return $(this).next().html(); }).get().join(', ');
+ } else {
+ value = o.selectedText.replace('#', numChecked).replace('#', $inputs.length);
+ }
+ multiValues = value;
+ }
+
+ this._setButtonValue(value);
+
+ return value;
+ },
+
+ // this exists as a separate method so that the developer
+ // can easily override it.
+ _setButtonValue: function(value) {
+ this.buttonlabel.text(value);
+ },
+
+ // binds events
+ _bindEvents: function() {
+ var self = this;
+ var button = this.button;
+
+ function clickHandler() {
+ self[ self._isOpen ? 'close' : 'open' ]();
+ return false;
+ }
+
+ // webkit doesn't like it when you click on the span :(
+ button
+ .find('span')
+ .bind('click.multiselect', clickHandler);
+
+ // button events
+ button.bind({
+ click: clickHandler,
+ keypress: function(e) {
+ switch(e.which) {
+ case 27: // esc
+ case 38: // up
+ case 37: // left
+ self.close();
+ break;
+ case 39: // right
+ case 40: // down
+ self.open();
+ break;
+ }
+ },
+ mouseenter: function() {
+ if(!button.hasClass('ui-state-disabled')) {
+ $(this).addClass('ui-state-hover');
+ }
+ },
+ mouseleave: function() {
+ $(this).removeClass('ui-state-hover');
+ },
+ focus: function() {
+ if(!button.hasClass('ui-state-disabled')) {
+ $(this).addClass('ui-state-focus');
+ }
+ },
+ blur: function() {
+ $(this).removeClass('ui-state-focus');
+ }
+ });
+
+ // header links
+ this.header.delegate('a', 'click.multiselect', function(e) {
+ // close link
+ if($(this).hasClass('ui-multiselect-close')) {
+ self.close();
+
+ // check all / uncheck all
+ } else {
+ self[$(this).hasClass('ui-multiselect-all') ? 'checkAll' : 'uncheckAll']();
+ }
+
+ e.preventDefault();
+ });
+
+ // optgroup label toggle support
+ this.menu.delegate('li.ui-multiselect-optgroup-label a', 'click.multiselect', function(e) {
+ e.preventDefault();
+
+ var $this = $(this);
+ var $inputs = $this.parent().nextUntil('li.ui-multiselect-optgroup-label').find('input:visible:not(:disabled)');
+ var nodes = $inputs.get();
+ var label = $this.parent().text();
+
+ // trigger event and bail if the return is false
+ if(self._trigger('beforeoptgrouptoggle', e, { inputs:nodes, label:label }) === false) {
+ return;
+ }
+
+ // toggle inputs
+ self._toggleChecked(
+ $inputs.filter(':checked').length !== $inputs.length,
+ $inputs
+ );
+
+ self._trigger('optgrouptoggle', e, {
+ inputs: nodes,
+ label: label,
+ checked: nodes[0].checked
+ });
+ })
+ .delegate('label', 'mouseenter.multiselect', function() {
+ if(!$(this).hasClass('ui-state-disabled')) {
+ self.labels.removeClass('ui-state-hover');
+ $(this).addClass('ui-state-hover').find('input').focus();
+ }
+ })
+ .delegate('label', 'keydown.multiselect', function(e) {
+ e.preventDefault();
+
+ switch(e.which) {
+ case 9: // tab
+ case 27: // esc
+ self.close();
+ break;
+ case 38: // up
+ case 40: // down
+ case 37: // left
+ case 39: // right
+ self._traverse(e.which, this);
+ break;
+ case 13: // enter
+ $(this).find('input')[0].click();
+ break;
+ }
+ })
+ .delegate('input[type="checkbox"], input[type="radio"]', 'click.multiselect', function(e) {
+ var $this = $(this);
+ var val = this.value;
+ var checked = this.checked;
+ var tags = self.element.find('option');
+
+ // bail if this input is disabled or the event is cancelled
+ if(this.disabled || self._trigger('click', e, { value: val, text: this.title, checked: checked }) === false) {
+ e.preventDefault();
+ return;
+ }
+
+ // make sure the input has focus. otherwise, the esc key
+ // won't close the menu after clicking an item.
+ $this.focus();
+
+ // toggle aria state
+ $this.attr('aria-selected', checked);
+
+ // change state on the original option tags
+ tags.each(function() {
+ if(this.value === val) {
+ this.selected = checked;
+ } else if(!self.options.multiple) {
+ this.selected = false;
+ }
+ });
+
+ // some additional single select-specific logic
+ if(!self.options.multiple) {
+ self.labels.removeClass('ui-state-active');
+ $this.closest('label').toggleClass('ui-state-active', checked);
+
+ // close menu
+ self.close();
+ }
+
+ // fire change on the select box
+ self.element.trigger("change");
+
+ // setTimeout is to fix multiselect issue #14 and #47. caused by jQuery issue #3827
+ // http://bugs.jquery.com/ticket/3827
+ setTimeout($.proxy(self.update, self), 10);
+ });
+
+ // close each widget when clicking on any other element/anywhere else on the page
+ $doc.bind('mousedown.' + this._namespaceID, function(event) {
+ var target = event.target;
+
+ if(self._isOpen
+ && target !== self.button[0]
+ && target !== self.menu[0]
+ && !$.contains(self.menu[0], target)
+ && !$.contains(self.button[0], target)
+ ) {
+ self.close();
+ }
+ });
+
+ // deal with form resets. the problem here is that buttons aren't
+ // restored to their defaultValue prop on form reset, and the reset
+ // handler fires before the form is actually reset. delaying it a bit
+ // gives the form inputs time to clear.
+ $(this.element[0].form).bind('reset.multiselect', function() {
+ setTimeout($.proxy(self.refresh, self), 10);
+ });
+ },
+
+ // set button width
+ _setButtonWidth: function() {
+ var width = this.element.outerWidth();
+ var o = this.options;
+
+ if(/\d/.test(o.minWidth) && width < o.minWidth) {
+ width = o.minWidth;
+ }
+
+ // set widths
+ this.button.outerWidth(width);
+ },
+
+ // set menu width
+ _setMenuWidth: function() {
+ var m = this.menu;
+ m.outerWidth(this.button.outerWidth());
+ },
+
+ // move up or down within the menu
+ _traverse: function(which, start) {
+ var $start = $(start);
+ var moveToLast = which === 38 || which === 37;
+
+ // select the first li that isn't an optgroup label / disabled
+ var $next = $start.parent()[moveToLast ? 'prevAll' : 'nextAll']('li:not(.ui-multiselect-disabled, .ui-multiselect-optgroup-label)').first();
+
+ // if at the first/last element
+ if(!$next.length) {
+ var $container = this.menu.find('ul').last();
+
+ // move to the first/last
+ this.menu.find('label')[ moveToLast ? 'last' : 'first' ]().trigger('mouseover');
+
+ // set scroll position
+ $container.scrollTop(moveToLast ? $container.height() : 0);
+
+ } else {
+ $next.find('label').trigger('mouseover');
+ }
+ },
+
+ // This is an internal function to toggle the checked property and
+ // other related attributes of a checkbox.
+ //
+ // The context of this function should be a checkbox; do not proxy it.
+ _toggleState: function(prop, flag) {
+ return function() {
+ if(!this.disabled) {
+ this[ prop ] = flag;
+ }
+
+ if(flag) {
+ this.setAttribute('aria-selected', true);
+ } else {
+ this.removeAttribute('aria-selected');
+ }
+ };
+ },
+
+ _toggleChecked: function(flag, group) {
+ var $inputs = (group && group.length) ? group : this.inputs;
+ var self = this;
+
+ // toggle state on inputs
+ $inputs.each(this._toggleState('checked', flag));
+
+ // give the first input focus
+ $inputs.eq(0).focus();
+
+ // update button text
+ this.update();
+
+ // gather an array of the values that actually changed
+ var values = $inputs.map(function() {
+ return this.value;
+ }).get();
+
+ // toggle state on original option tags
+ this.element
+ .find('option')
+ .each(function() {
+ if(!this.disabled && $.inArray(this.value, values) > -1) {
+ self._toggleState('selected', flag).call(this);
+ }
+ });
+
+ // trigger the change event on the select
+ if($inputs.length) {
+ this.element.trigger("change");
+ }
+ },
+
+ _toggleDisabled: function(flag) {
+ this.button.attr({ 'disabled':flag, 'aria-disabled':flag })[ flag ? 'addClass' : 'removeClass' ]('ui-state-disabled');
+
+ var inputs = this.menu.find('input');
+ var key = "ech-multiselect-disabled";
+
+ if(flag) {
+ // remember which elements this widget disabled (not pre-disabled)
+ // elements, so that they can be restored if the widget is re-enabled.
+ inputs = inputs.filter(':enabled').data(key, true)
+ } else {
+ inputs = inputs.filter(function() {
+ return $.data(this, key) === true;
+ }).removeData(key);
+ }
+
+ inputs
+ .attr({ 'disabled':flag, 'arial-disabled':flag })
+ .parent()[ flag ? 'addClass' : 'removeClass' ]('ui-state-disabled');
+
+ this.element.attr({
+ 'disabled':flag,
+ 'aria-disabled':flag
+ });
+ },
+
+ // open the menu
+ open: function(e) {
+ var self = this;
+ var button = this.button;
+ var menu = this.menu;
+ var speed = this.speed;
+ var o = this.options;
+ var args = [];
+
+ // bail if the multiselectopen event returns false, this widget is disabled, or is already open
+ if(this._trigger('beforeopen') === false || button.hasClass('ui-state-disabled') || this._isOpen) {
+ return;
+ }
+
+ var $container = menu.find('ul').last();
+ var effect = o.show;
+
+ // figure out opening effects/speeds
+ if($.isArray(o.show)) {
+ effect = o.show[0];
+ speed = o.show[1] || self.speed;
+ }
+
+ // if there's an effect, assume jQuery UI is in use
+ // build the arguments to pass to show()
+ if(effect) {
+ args = [ effect, speed ];
+ }
+
+ // set the scroll of the checkbox container
+ $container.scrollTop(0).height(o.height);
+
+ // positon
+ this.position();
+
+ // show the menu, maybe with a speed/effect combo
+ $.fn.show.apply(menu, args);
+
+ // select the first not disabled option
+ // triggering both mouseover and mouseover because 1.4.2+ has a bug where triggering mouseover
+ // will actually trigger mouseenter. the mouseenter trigger is there for when it's eventually fixed
+ this.labels.filter(':not(.ui-state-disabled)').eq(0).trigger('mouseover').trigger('mouseenter').find('input').trigger('focus');
+
+ button.addClass('ui-state-active');
+ this._isOpen = true;
+ this._trigger('open');
+ },
+
+ // close the menu
+ close: function() {
+ if(this._trigger('beforeclose') === false) {
+ return;
+ }
+
+ var o = this.options;
+ var effect = o.hide;
+ var speed = this.speed;
+ var args = [];
+
+ // figure out opening effects/speeds
+ if($.isArray(o.hide)) {
+ effect = o.hide[0];
+ speed = o.hide[1] || this.speed;
+ }
+
+ if(effect) {
+ args = [ effect, speed ];
+ }
+
+ $.fn.hide.apply(this.menu, args);
+ this.button.removeClass('ui-state-active').trigger('blur').trigger('mouseleave');
+ this._isOpen = false;
+ this._trigger('close');
+ },
+
+ enable: function() {
+ this._toggleDisabled(false);
+ },
+
+ disable: function() {
+ this._toggleDisabled(true);
+ },
+
+ checkAll: function(e) {
+ this._toggleChecked(true);
+ this._trigger('checkAll');
+ },
+
+ uncheckAll: function() {
+ this._toggleChecked(false);
+ this._trigger('uncheckAll');
+ },
+
+ getChecked: function() {
+ return this.menu.find('input').filter(':checked');
+ },
+
+ destroy: function() {
+ // remove classes + data
+ $.Widget.prototype.destroy.call(this);
+
+ // unbind events
+ $doc.unbind(this._namespaceID);
+
+ this.button.remove();
+ this.menu.remove();
+ this.element.show();
+
+ return this;
+ },
+
+ isOpen: function() {
+ return this._isOpen;
+ },
+
+ widget: function() {
+ return this.menu;
+ },
+
+ getButton: function() {
+ return this.button;
+ },
+
+ position: function() {
+ var o = this.options;
+
+ // use the position utility if it exists and options are specifified
+ if($.ui.position && !$.isEmptyObject(o.position)) {
+ o.position.of = o.position.of || this.button;
+
+ this.menu
+ .show()
+ .position(o.position)
+ .hide();
+
+ // otherwise fallback to custom positioning
+ } else {
+ var pos = this.button.offset();
+
+ this.menu.css({
+ top: pos.top + this.button.outerHeight(),
+ left: pos.left
+ });
+ }
+ },
+
+ // react to option changes after initialization
+ _setOption: function(key, value) {
+ var menu = this.menu;
+
+ switch(key) {
+ case 'header':
+ menu.find('div.ui-multiselect-header')[value ? 'show' : 'hide']();
+ break;
+ case 'checkAllText':
+ menu.find('a.ui-multiselect-all span').eq(-1).text(value);
+ break;
+ case 'uncheckAllText':
+ menu.find('a.ui-multiselect-none span').eq(-1).text(value);
+ break;
+ case 'height':
+ menu.find('ul').last().height(parseInt(value, 10));
+ break;
+ case 'minWidth':
+ this.options[key] = parseInt(value, 10);
+ this._setButtonWidth();
+ this._setMenuWidth();
+ break;
+ case 'selectedText':
+ case 'selectedList':
+ case 'noneSelectedText':
+ this.options[key] = value; // these all needs to update immediately for the update() call
+ this.update();
+ break;
+ case 'classes':
+ menu.add(this.button).removeClass(this.options.classes).addClass(value);
+ break;
+ case 'multiple':
+ menu.toggleClass('ui-multiselect-single', !value);
+ this.options.multiple = value;
+ this.element[0].multiple = value;
+ this.refresh();
+ break;
+ case 'position':
+ this.position();
+ }
+
+ $.Widget.prototype._setOption.apply(this, arguments);
+ }
+ });
+
+})(jQuery);
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/0bcbfc59/kibana-3.x/src/main/resources/vendor/jsonpath.js
----------------------------------------------------------------------
diff --git a/kibana-3.x/src/main/resources/vendor/jsonpath.js b/kibana-3.x/src/main/resources/vendor/jsonpath.js
new file mode 100644
index 0000000..bafe5e3
--- /dev/null
+++ b/kibana-3.x/src/main/resources/vendor/jsonpath.js
@@ -0,0 +1,87 @@
+/* JSONPath 0.8.0 - XPath for JSON
+ *
+ * Copyright (c) 2007 Stefan Goessner (goessner.net)
+ * Licensed under the MIT (MIT-LICENSE.txt) licence.
+ */
+function jsonPath(obj, expr, arg) {
+ var P = {
+ resultType: arg && arg.resultType || "VALUE",
+ result: [],
+ normalize: function(expr) {
+ var subx = [];
+ return expr.replace(/[\['](\??\(.*?\))[\]']/g, function($0,$1){return "[#"+(subx.push($1)-1)+"]";})
+ .replace(/'?\.'?|\['?/g, ";")
+ .replace(/;;;|;;/g, ";..;")
+ .replace(/;$|'?\]|'$/g, "")
+ .replace(/#([0-9]+)/g, function($0,$1){return subx[$1];});
+ },
+ asPath: function(path) {
+ var x = path.split(";"), p = "$";
+ for (var i=1,n=x.length; i<n; i++)
+ p += /^[0-9*]+$/.test(x[i]) ? ("["+x[i]+"]") : ("['"+x[i]+"']");
+ return p;
+ },
+ store: function(p, v) {
+ if (p) P.result[P.result.length] = P.resultType == "PATH" ? P.asPath(p) : v;
+ return !!p;
+ },
+ trace: function(expr, val, path) {
+ if (expr) {
+ var x = expr.split(";"), loc = x.shift();
+ x = x.join(";");
+ if (val && val.hasOwnProperty(loc))
+ P.trace(x, val[loc], path + ";" + loc);
+ else if (loc === "*")
+ P.walk(loc, x, val, path, function(m,l,x,v,p) { P.trace(m+";"+x,v,p); });
+ else if (loc === "..") {
+ P.trace(x, val, path);
+ P.walk(loc, x, val, path, function(m,l,x,v,p) { typeof v[m] === "object" && P.trace("..;"+x,v[m],p+";"+m); });
+ }
+ else if (/,/.test(loc)) { // [name1,name2,...]
+ for (var s=loc.split(/'?,'?/),i=0,n=s.length; i<n; i++)
+ P.trace(s[i]+";"+x, val, path);
+ }
+ else if (/^\(.*?\)$/.test(loc)) // [(expr)]
+ P.trace(P.eval(loc, val, path.substr(path.lastIndexOf(";")+1))+";"+x, val, path);
+ else if (/^\?\(.*?\)$/.test(loc)) // [?(expr)]
+ P.walk(loc, x, val, path, function(m,l,x,v,p) { if (P.eval(l.replace(/^\?\((.*?)\)$/,"$1"),v[m],m)) P.trace(m+";"+x,v,p); });
+ else if (/^(-?[0-9]*):(-?[0-9]*):?([0-9]*)$/.test(loc)) // [start:end:step] phyton slice syntax
+ P.slice(loc, x, val, path);
+ }
+ else
+ P.store(path, val);
+ },
+ walk: function(loc, expr, val, path, f) {
+ if (val instanceof Array) {
+ for (var i=0,n=val.length; i<n; i++)
+ if (i in val)
+ f(i,loc,expr,val,path);
+ }
+ else if (typeof val === "object") {
+ for (var m in val)
+ if (val.hasOwnProperty(m))
+ f(m,loc,expr,val,path);
+ }
+ },
+ slice: function(loc, expr, val, path) {
+ if (val instanceof Array) {
+ var len=val.length, start=0, end=len, step=1;
+ loc.replace(/^(-?[0-9]*):(-?[0-9]*):?(-?[0-9]*)$/g, function($0,$1,$2,$3){start=parseInt($1||start);end=parseInt($2||end);step=parseInt($3||step);});
+ start = (start < 0) ? Math.max(0,start+len) : Math.min(len,start);
+ end = (end < 0) ? Math.max(0,end+len) : Math.min(len,end);
+ for (var i=start; i<end; i+=step)
+ P.trace(i+";"+expr, val, path);
+ }
+ },
+ eval: function(x, _v, _vname) {
+ try { return $ && _v && eval(x.replace(/@/g, "_v")); }
+ catch(e) { throw new SyntaxError("jsonPath: " + e.message + ": " + x.replace(/@/g, "_v").replace(/\^/g, "_a")); }
+ }
+ };
+
+ var $ = obj;
+ if (expr && obj && (P.resultType == "VALUE" || P.resultType == "PATH")) {
+ P.trace(P.normalize(expr).replace(/^\$;/,""), obj, "$");
+ return P.result.length ? P.result : false;
+ }
+}