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Upgrade to ember-1.0.0 and latest ember-data beta

* Swapped out all the ember related vendored javascript files for the
  new most stable versions
* Rewrote the router to use the new DSL
* Namespaced controller and view
* Removed a lot of code that is now unnecessary due to better defaults
  • Loading branch information...
commit 2ff7904633e2dd45a70f0f30f8395a9af8effe15 1 parent d449797
@vanstee vanstee authored
View
24 priv/admin/js/app.js
@@ -3,9 +3,7 @@ minispade.register('app', function() {
/**
* RiakControl Ember application.
*/
- RiakControl = Ember.Application.create({
- ready: Ember.alias('initialize')
- });
+ RiakControl = Ember.Application.create();
/**
* How often to refresh/poll the server for changes in cluster
@@ -13,28 +11,15 @@ minispade.register('app', function() {
*/
RiakControl.refreshInterval = 1000;
- RiakControl.ApplicationController = Ember.Controller.extend();
-
- RiakControl.ApplicationView = Ember.View.extend({
- templateName: 'application'
- });
-
/**
- * Provide reload functionality for objects and recordarrays.
+ * Provide reload functionality for recordarrays.
*/
- DS.Model.reopen({
- reload: function() {
- var store = this.get('store');
- store.get('adapter').find(store, this.constructor, this.get('id'));
- }
- });
-
DS.RecordArray.reopen({
reload: function() {
Ember.assert("Can only reload base RecordArrays",
this.constructor === DS.RecordArray);
var store = this.get('store');
- store.get('adapter').findAll(store, this.get('type'));
+ store.findAll(this.get('type'));
}
});
@@ -42,8 +27,7 @@ minispade.register('app', function() {
* Data store configuration.
*/
RiakControl.Store = DS.Store.extend({
- revision: 4,
- adapter: DS.RESTAdapter.create({ namespace: 'admin' })
+ adapter: DS.RESTAdapter.reopen({ namespace: 'admin' })
});
RiakControl.store = RiakControl.Store.create();
View
151 priv/admin/js/cluster.js
@@ -255,15 +255,36 @@ minispade.register('cluster', function() {
return this.get('content.stagedCluster').filterProperty('isDestroyed', false);
}.property('content.stagedCluster', 'content.stagedCluster.@each'),
- commitPlan: function(ev) {
- ev.preventDefault();
+ actions: {
+ commitPlan: function() {
+ var self = this;
+ var confirmed = $(document).find("[name='confirmed']:checked").val();
+
+ if(confirmed) {
+ $.ajax({
+ type: 'POST',
+ url: '/admin/cluster',
+ dataType: 'json',
+ success: function(d) { self.reload(); },
+ error: function (jqXHR, textStatus, errorThrown) {
+ self.get('displayError').call(self, jqXHR, textStatus, errorThrown);
+ }
+ });
+ } else {
+ self.get('displayError').call(self, undefined, undefined, "Please confirm the plan.");
+ }
+ },
- var self = this;
- var confirmed = $(document).find("[name='confirmed']:checked").val();
+ /**
+ * Clear the currently staged cluster plan.
+ *
+ * @returns {void}
+ */
+ clearPlan: function() {
+ var self = this;
- if(confirmed) {
$.ajax({
- type: 'POST',
+ type: 'DELETE',
url: '/admin/cluster',
dataType: 'json',
success: function(d) { self.reload(); },
@@ -271,47 +292,22 @@ minispade.register('cluster', function() {
self.get('displayError').call(self, jqXHR, textStatus, errorThrown);
}
});
- } else {
- self.get('displayError').call(self, undefined, undefined, "Please confirm the plan.");
- }
- },
-
- /**
- * Clear the currently staged cluster plan.
- *
- * @returns {void}
- */
- clearPlan: function(ev) {
- ev.preventDefault();
-
- var self = this;
-
- $.ajax({
- type: 'DELETE',
- url: '/admin/cluster',
- dataType: 'json',
- success: function(d) { self.reload(); },
- error: function (jqXHR, textStatus, errorThrown) {
- self.get('displayError').call(self, jqXHR, textStatus, errorThrown);
- }
- });
- },
+ },
- /**
- * Join a node.
- *
- * @returns {void}
- */
- joinNode: function(ev) {
- ev.preventDefault();
-
- var self = this;
- var node = this.get('joinNodeField');
- var success = function() {
- self.set('joinNodeField', undefined);
- };
-
- this.stageChange(node, "join", "", success, undefined);
+ /**
+ * Join a node.
+ *
+ * @returns {void}
+ */
+ joinNode: function() {
+ var self = this;
+ var node = this.get('joinNodeField');
+ var success = function() {
+ self.set('joinNodeField', undefined);
+ };
+
+ this.send('stageChange', node, "join", "", success, undefined);
+ }
},
/**
@@ -336,8 +332,8 @@ minispade.register('cluster', function() {
*/
RiakControl.JoinNodeView = Ember.TextField.extend(
/** @scope RiakControl.JoinNodeView.prototype */ {
- valueBinding: 'controller.joinNodeField',
classNames: ['gui-input', 'gui-text'],
+ joinNode: 'joinNode',
/**
* When the user presses the enter/return key in the
@@ -349,9 +345,8 @@ minispade.register('cluster', function() {
* @returns {void}
*/
keyUp: function (ev) {
- var controller = this.get('controller');
if(ev.keyCode === 13){
- controller.get('joinNode').call(controller, ev);
+ this.sendAction('joinNode');
}
}
});
@@ -419,38 +414,38 @@ minispade.register('cluster', function() {
classNameBindings: ['expanded:open'],
- /**
- * Stage a change for a given node.
- *
- * @returns {void}
- */
- stageChange: function(ev) {
- ev.preventDefault();
-
- var self = this;
- var controller = this.get('controller');
-
- var name = this.get('name');
-
- var action = this.$().
- find("input[type='radio']:checked").val();
- var forced = this.$().
- find("input[type='checkbox']:checked").val();
- var replacement = this.$().
- find("input[type='select']:selected").val();
+ actions: {
+ /**
+ * Stage a change for a given node.
+ *
+ * @returns {void}
+ */
+ stageChange: function() {
+ var self = this;
+ var controller = this.get('controller');
+
+ var name = this.get('name');
+
+ var action = this.$().
+ find("input[type='radio']:checked").val();
+ var forced = this.$().
+ find("input[type='checkbox']:checked").val();
+ var replacement = this.$().
+ find("input[type='select']:selected").val();
+
+ // Make sure we handle the force replace correctly.
+ //
+ if(action === 'replace' && forced === 'true') {
+ action = 'force_replace';
+ }
- // Make sure we handle the force replace correctly.
- //
- if(action === 'replace' && forced === 'true') {
- action = 'force_replace';
- }
+ // Empty string instead of undefined for null.
+ if(replacement === undefined) {
+ replacement = '';
+ }
- // Empty string instead of undefined for null.
- if(replacement === undefined) {
- replacement = '';
+ controller.send('stageChange', name, action, replacement);
}
-
- controller.stageChange(name, action, replacement);
},
/**
View
25 priv/admin/js/core.js
@@ -1,15 +1,19 @@
minispade.register('core', function() {
/** Handle an array type. */
- DS.attr.transforms.array = {
- from: function(serialized) {
- return Em.none(serialized) ? [] : serialized;
+ var none = Ember.isNone;
+
+ DS.ArrayTransform = DS.Transform.extend({
+ deserialize: function(serialized) {
+ return none(serialized) ? [] : serialized;
+ },
+
+ serialize: function(deserialized) {
+ return none(deserialized) ? [] : deserialized;
},
+ });
- to: function(deserialized) {
- return Em.none(deserialized) ? [] : deserialized;
- }
- };
+ RiakControl.register('transform:array', DS.ArrayTransform);
/**
* @class
@@ -25,7 +29,8 @@ minispade.register('core', function() {
*/
primaryKey: 'name',
- name: DS.attr("string"),
+ /** The id attribute contains the name after deserializing */
+ name: Ember.computed.alias('id'),
status: DS.attr("string"),
@@ -56,4 +61,8 @@ minispade.register('core', function() {
claimant: DS.attr("boolean")
});
+ /** Register serializer that respects custom primary key */
+ RiakControl.register('serializer:node', DS.RESTSerializer.extend({
+ primaryKey: 'name'
+ }));
});
View
83 priv/admin/js/nodes.js
@@ -3,17 +3,6 @@ minispade.register('nodes', function() {
/**
* @class
*
- * Node_managementView is responsible for allowing you to stop
- * or down a node.
- */
- RiakControl.NodesView = Ember.View.extend(
- /** @scope RiakControl.NodesView.prototype */ {
- templateName: 'nodes'
- });
-
- /**
- * @class
- *
* NodesController is responsible for displaying the list of nodes
* in the cluster.
*/
@@ -33,46 +22,40 @@ minispade.register('nodes', function() {
this.get('content').reload();
},
- /**
- * Removes all checks from radio buttons.
- *
- * @returns {void}
- */
- clearChecked: function(ev) {
- if(ev) {
- ev.preventDefault();
+ actions: {
+ /**
+ * Removes all checks from radio buttons.
+ *
+ * @returns {void}
+ */
+ clearChecked: function() {
+ $('#node-list input[type=radio]').each(function(index, item) {
+ item.checked = false;
+ $(item).parent().css('background-position', 'left top');
+ });
+ },
+
+ /**
+ * Submits requests to stop and/or down nodes to the app.
+ */
+ applyChanges: function() {
+ var self = this;
+
+ $("#node-list input[type='radio']:checked").each(function(index, item) {
+ var name = item.name,
+ action = item.value,
+ replacement;
+
+ // Empty string instead of undefined for null.
+ if(replacement === undefined) {
+ replacement = '';
+ }
+
+ self.send('stageChange', name, action, replacement);
+ });
+
+ self.send('clearChecked');
}
-
- $('#node-list input[type=radio]').each(function(index, item) {
- item.checked = false;
- $(item).parent().css('background-position', 'left top');
- });
- },
-
- /**
- * Submits requests to stop and/or down nodes to the app.
- */
- applyChanges: function(ev) {
- if(ev) {
- ev.preventDefault();
- }
-
- var self = this;
-
- $("#node-list input[type='radio']:checked").each(function(index, item) {
- var name = item.name,
- action = item.value,
- replacement;
-
- // Empty string instead of undefined for null.
- if(replacement === undefined) {
- replacement = '';
- }
-
- self.stageChange(name, action, replacement);
- });
-
- self.clearChecked();
}
});
View
29 priv/admin/js/ring.js
@@ -736,33 +736,4 @@ minispade.register('ring', function() {
itemViewClass: RiakControl.PartitionView
});
- /**
- * @class
- *
- * Degenerate preflists details view.
- */
- RiakControl.DegeneratePreflistsView = Ember.View.extend(
- /** @scope RiakControl.DegeneratePreflistsView.prototype */ {
- templateName: 'degenerate_preflists'
- });
-
- /**
- * @class
- *
- * Quorum unavailable details view.
- */
- RiakControl.QuorumUnavailableView = Ember.View.extend({
- templateName: 'quorum_unavailable'
- });
-
- /**
- * @class
- *
- * All unavailable details view.
- */
- RiakControl.AllUnavailableView = Ember.View.extend(
- /** @scope RiakControl.AllUnavailableView.prototype */ {
- templateName: 'all_unavailable'
- });
-
});
View
182 priv/admin/js/router.js
@@ -8,121 +8,113 @@ minispade.register('router', function() {
* ember-only components, or using the legacy pub/sub implementation
* to render older pages which are scheduled for deprecation.
*/
- RiakControl.Router = Ember.Router.extend(
- /** @scope RiakControl.Router.prototype */ {
+ RiakControl.Router.map(function() {
+ /** @scope Ember.RouterDSL callback */
- root: Ember.Route.extend({
- showSnapshot: Ember.Route.transitionTo('snapshot.index'),
+ this.route('snapshot');
+ this.route('cluster');
+ this.route('nodes');
+ this.route('ring');
+ });
- showCluster: Ember.Route.transitionTo('cluster.index'),
+ RiakControl.IndexRoute = Ember.Route.extend(
+ /** @scope Ember.Route.prototype */ {
- showNodes: Ember.Route.transitionTo('nodes.index'),
+ redirect: function() {
+ this.transitionTo('snapshot');
+ }
+ });
- showRing: Ember.Route.transitionTo('ring.index'),
+ RiakControl.SnapshotRoute = Ember.Route.extend(
+ /** @scope Ember.Route.prototype */ {
- index: Ember.Route.extend({
- route: '/',
- redirectsTo: 'snapshot.index'
- }),
+ model: function() {
+ return this.store.find('node');
+ },
- snapshot: Ember.Route.extend({
- route: 'snapshot',
+ renderTemplate: function() {
+ this.render('snapshot');
+ $.riakControl.markNavActive('nav-snapshot');
+ },
- connectOutlets: function(router) {
- router.get('applicationController').
- connectOutlet('snapshot', RiakControl.Node.find());
- $.riakControl.markNavActive('nav-snapshot');
- },
+ activate: function() {
+ this.controllerFor('snapshot').startInterval();
+ },
- enter: function(router) {
- router.get('snapshotController').startInterval();
- },
+ deactivate: function() {
+ this.controllerFor('snapshot').cancelInterval();
+ }
+ });
- exit: function(router) {
- router.get('snapshotController').cancelInterval();
- },
+ RiakControl.ClusterRoute = Ember.Route.extend(
+ /** @scope Ember.Route.prototype */ {
- index: Ember.Route.extend({
- route: '/'
- })
- }),
+ model: function() {
+ return RiakControl.CurrentAndPlannedCluster.create({
+ stagedCluster: [],
+ currentCluster: []
+ });
+ },
- cluster: Ember.Route.extend({
- route: 'cluster',
+ renderTemplate: function() {
+ this.render('cluster');
+ $.riakControl.markNavActive('nav-cluster');
+ },
- connectOutlets: function(router) {
- router.get('applicationController').connectOutlet('cluster',
- RiakControl.CurrentAndPlannedCluster.create({
- stagedCluster: [], currentCluster: []
- }));
+ activate: function() {
+ this.controllerFor('cluster').startInterval();
+ },
- $.riakControl.markNavActive('nav-cluster');
- },
-
- enter: function(router) {
- router.get('clusterController').startInterval();
- },
+ deactivate: function() {
+ this.controllerFor('cluster').cancelInterval();
+ }
+ });
- exit: function(router) {
- router.get('clusterController').cancelInterval();
- },
+ RiakControl.NodesRoute = Ember.Route.extend(
+ /** @scope Ember.Route.prototype */ {
- index: Ember.Route.extend({
- route: '/'
- })
- }),
+ model: function() {
+ return this.store.find('node');
+ },
- nodes: Ember.Route.extend({
- route: 'nodes',
+ renderTemplate: function() {
+ this.render('nodes');
+ $.riakControl.markNavActive('nav-nodes');
+ },
- connectOutlets: function(router) {
- router.get('applicationController').
- connectOutlet('nodes', RiakControl.Node.find());
- $.riakControl.markNavActive('nav-nodes');
- },
+ activate: function() {
+ this.controllerFor('nodes').startInterval();
+ },
- enter: function(router) {
- router.get('nodesController').startInterval();
- },
+ deactivate: function() {
+ this.controllerFor('nodes').cancelInterval();
+ }
+ });
- exit: function(router) {
- router.get('nodesController').cancelInterval();
- },
+ RiakControl.RingRoute = Ember.Route.extend(
+ /** @scope Ember.Route.prototype */ {
- index: Ember.Route.extend({
- route: '/'
- })
- }),
-
- ring: Ember.Route.extend({
- route: 'ring',
-
- connectOutlets: function(router) {
- router.get('applicationController').
- connectOutlet('ring',
- RiakControl.SelectedPartitionNValList.create({
- content: [],
- selected: undefined,
- partitions: RiakControl.PartitionNValList.create({
- content: []
- })
- }));
- $.riakControl.markNavActive('nav-ring');
- },
-
- enter: function(router) {
- router.get('ringController').startInterval();
- },
-
- exit: function(router) {
- router.get('ringController').cancelInterval();
- },
-
- index: Ember.Route.extend({
- route: '/'
+ model: function() {
+ return RiakControl.SelectedPartitionNValList.create({
+ content: [],
+ selected: undefined,
+ partitions: RiakControl.PartitionNValList.create({
+ content: []
})
- })
- })
- });
+ });
+ },
+ renderTemplate: function() {
+ this.render('ring')
+ $.riakControl.markNavActive('nav-ring');
+ },
+
+ activate: function() {
+ this.controllerFor('ring').startInterval();
+ },
+
+ deactivate: function() {
+ this.controllerFor('ring').cancelInterval();
+ }
+ });
});
View
94 priv/admin/js/shared.js
@@ -7,43 +7,55 @@ minispade.register('shared', function () {
*/
RiakControl.ClusterAndNodeControls = Ember.Mixin.create({
- /**
- * Stage a change.
- *
- * @returns {void}
- */
- stageChange: function(node, action, replacement, success, failure) {
- var self = this;
-
- $.ajax({
- type: 'PUT',
- url: '/admin/cluster',
- dataType: 'json',
-
- data: { changes:
- [{
- node: node,
- action: action,
- replacement: replacement
- }]
- },
-
- success: function(d) {
- if(success) {
- success();
+ actions: {
+ /**
+ * Stage a change.
+ *
+ * @returns {void}
+ */
+ stageChange: function(node, action, replacement, success, failure) {
+ var self = this;
+
+ $.ajax({
+ type: 'PUT',
+ url: '/admin/cluster',
+ dataType: 'json',
+
+ data: { changes:
+ [{
+ node: node,
+ action: action,
+ replacement: replacement
+ }]
+ },
+
+ success: function(d) {
+ if(success) {
+ success();
+ }
+
+ self.reload();
+ },
+
+ error: function (jqXHR, textStatus, errorThrown) {
+ if(failure) {
+ failure();
+ }
+
+ self.get('displayError').call(self, jqXHR, textStatus, errorThrown);
}
-
- self.reload();
- },
-
- error: function (jqXHR, textStatus, errorThrown) {
- if(failure) {
- failure();
- }
-
- self.get('displayError').call(self, jqXHR, textStatus, errorThrown);
- }
- });
+ });
+ },
+
+ /**
+ * The action specified on the <a> tag creating the 'x' button in the error message div.
+ * By setting the 'errorMessage' property back to an empty string, the message will disappear.
+ *
+ * @returns {void}
+ */
+ hideError: function () {
+ this.set('errorMessage', '');
+ }
},
/**
@@ -86,16 +98,6 @@ minispade.register('shared', function () {
},
/**
- * The action specified on the <a> tag creating the 'x' button in the error message div.
- * By setting the 'errorMessage' property back to an empty string, the message will disappear.
- *
- * @returns {void}
- */
- hideError: function () {
- this.set('errorMessage', '');
- },
-
- /**
* Called by the router, to start polling when this controller/view is navigated to.
*
* @returns {void}
View
10 priv/admin/js/snapshot.js
@@ -125,14 +125,4 @@ minispade.register('snapshot', function() {
}.property('areUnreachableNodes', 'areIncompatibleNodes', 'areDownNodes', 'areLowMemNodes')
});
- /**
- * @class
- *
- * View showing the overall cluster status.
- */
- RiakControl.SnapshotView = Ember.View.extend(
- /** @scope RiakControl.SnapshotView.prototype */ {
- templateName: 'snapshot'
- });
-
});
View
8 priv/admin/js/templates/application.hbs
@@ -3,10 +3,10 @@
<a id="riak-control-logo"></a>
<nav>
<ul id="nav-ul">
- <li id="nav-ring" class="nav-li"><a {{action showRing href=true}} class="gui-text-bold nav-item"></a><span class="indicator"></span></li>
- <li id="nav-nodes" class="nav-li"><a {{action showNodes href=true}} class="gui-text-bold nav-item"></a><span class="indicator"></span></li>
- <li id="nav-cluster" class="nav-li"><a {{action showCluster href=true}} class="gui-text-bold nav-item"></a><span class="indicator"></span></li>
- <li id="nav-snapshot" class="nav-li"><a {{action showSnapshot href=true}} class="gui-text-bold nav-item"></a><span class="indicator"></span></li>
+ <li id="nav-ring" class="nav-li">{{#linkTo "ring" classNames="gui-text-bold nav-item"}}{{/linkTo}}<span class="indicator"></span></li>
+ <li id="nav-nodes" class="nav-li">{{#linkTo "nodes" classNames="gui-text-bold nav-item"}}{{/linkTo}}<span class="indicator"></span></li>
+ <li id="nav-cluster" class="nav-li">{{#linkTo "cluster" classNames="gui-text-bold nav-item"}}{{/linkTo}}<span class="indicator"></span></li>
+ <li id="nav-snapshot" class="nav-li">{{#linkTo "snapshot" classNames="gui-text-bold nav-item"}}{{/linkTo}}<span class="indicator"></span></li>
</ul>
</nav>
</div>
View
10 priv/admin/js/templates/cluster.hbs
@@ -22,10 +22,10 @@
<table class="add-node-table">
<tr class="no-highlight">
<td id="add-node-box">
- {{view RiakControl.JoinNodeView}}
+ {{view RiakControl.JoinNodeView valueBinding="controller.joinNodeField"}}
</td>
<td class="button-column">
- <a class="gui-point-button gui-text-bold right" {{action joinNode target="controller"}}>
+ <a class="gui-point-button gui-text-bold right" {{action joinNode}}>
{{#if standalone}}
<span class="gui-button-msg">JOIN NODE</span>
{{else}}
@@ -37,7 +37,7 @@
</table>
{{#if errorMessage}}
<div class="error-message">
- <a class="close-error gui-text" {{action hideError target="controller"}}></a>
+ <a class="close-error gui-text" {{action hideError}}></a>
<a class="error-text offline gui-text-flat">{{errorMessage}}</a>
</div>
{{/if}}
@@ -96,7 +96,7 @@
<label for="confirmed-check">This plan is correct.</label>
<input class="gui-checkbox" type="checkbox" name="confirmed" id="confirmed-check" value="accept"/>
</div>
- <a id="commit-button" class="gui-point-button-right gui-text-bold right" {{action commitPlan target="controller"}}>
+ <a id="commit-button" class="gui-point-button-right gui-text-bold right" {{action commitPlan}}>
<span class="gui-button-msg">COMMIT</span>
</a>
</div>
@@ -104,7 +104,7 @@
<span class="gui-text-flat serif">
Changed your mind? Click this button to remove all staged changes.
</span>
- <a class="gui-rect-button gui-text-bold" {{action clearPlan target="controller"}}>
+ <a class="gui-rect-button gui-text-bold" {{action clearPlan}}>
<span class="gui-button-msg">CLEAR PLAN</span>
</a>
</div>
View
6 priv/admin/js/templates/nodes.hbs
@@ -13,7 +13,7 @@
{{#if errorMessage}}
<div class="error-message">
- <a class="close-error gui-text" {{action hideError target="controller"}}></a>
+ <a class="close-error gui-text" {{action hideError}}></a>
<a class="error-text offline gui-text-flat">{{errorMessage}}</a>
</div>
{{/if}}
@@ -45,10 +45,10 @@
{{/if}}
</section>
<section class="buttons">
- <a class="gui-point-button-right gui-text-bold right" {{action applyChanges target="controller"}}>
+ <a class="gui-point-button-right gui-text-bold right" {{action applyChanges}}>
<span class="gui-button-msg">APPLY</span>
</a>
- <a class="gui-rect-button gui-text-bold right" {{action clearChecked target="controller"}}>
+ <a class="gui-rect-button gui-text-bold right" {{action clearChecked}}>
<span class="gui-button-msg">CLEAR</span>
</a>
<div class="clear"></div>
View
36,470 priv/admin/js/vendor/ember-1.0.0.js
36,470 additions, 0 deletions not shown
View
7,211 priv/admin/js/vendor/ember-data-1.0.0-beta.1.js
7,211 additions, 0 deletions not shown
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4,176 priv/admin/js/vendor/ember-data-latest.js
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20,709 priv/admin/js/vendor/ember-latest.js
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1,550 priv/admin/js/vendor/handlebars-1.0.0.beta.6.js
@@ -1,1550 +0,0 @@
-// lib/handlebars/base.js
-var Handlebars = {};
-
-Handlebars.VERSION = "1.0.beta.6";
-
-Handlebars.helpers = {};
-Handlebars.partials = {};
-
-Handlebars.registerHelper = function(name, fn, inverse) {
- if(inverse) { fn.not = inverse; }
- this.helpers[name] = fn;
-};
-
-Handlebars.registerPartial = function(name, str) {
- this.partials[name] = str;
-};
-
-Handlebars.registerHelper('helperMissing', function(arg) {
- if(arguments.length === 2) {
- return undefined;
- } else {
- throw new Error("Could not find property '" + arg + "'");
- }
-});
-
-var toString = Object.prototype.toString, functionType = "[object Function]";
-
-Handlebars.registerHelper('blockHelperMissing', function(context, options) {
- var inverse = options.inverse || function() {}, fn = options.fn;
-
-
- var ret = "";
- var type = toString.call(context);
-
- if(type === functionType) { context = context.call(this); }
-
- if(context === true) {
- return fn(this);
- } else if(context === false || context == null) {
- return inverse(this);
- } else if(type === "[object Array]") {
- if(context.length > 0) {
- for(var i=0, j=context.length; i<j; i++) {
- ret = ret + fn(context[i]);
- }
- } else {
- ret = inverse(this);
- }
- return ret;
- } else {
- return fn(context);
- }
-});
-
-Handlebars.registerHelper('each', function(context, options) {
- var fn = options.fn, inverse = options.inverse;
- var ret = "";
-
- if(context && context.length > 0) {
- for(var i=0, j=context.length; i<j; i++) {
- ret = ret + fn(context[i]);
- }
- } else {
- ret = inverse(this);
- }
- return ret;
-});
-
-Handlebars.registerHelper('if', function(context, options) {
- var type = toString.call(context);
- if(type === functionType) { context = context.call(this); }
-
- if(!context || Handlebars.Utils.isEmpty(context)) {
- return options.inverse(this);
- } else {
- return options.fn(this);
- }
-});
-
-Handlebars.registerHelper('unless', function(context, options) {
- var fn = options.fn, inverse = options.inverse;
- options.fn = inverse;
- options.inverse = fn;
-
- return Handlebars.helpers['if'].call(this, context, options);
-});
-
-Handlebars.registerHelper('with', function(context, options) {
- return options.fn(context);
-});
-
-Handlebars.registerHelper('log', function(context) {
- Handlebars.log(context);
-});
-;
-// lib/handlebars/compiler/parser.js
-/* Jison generated parser */
-var handlebars = (function(){
-
-var parser = {trace: function trace() { },
-yy: {},
-symbols_: {"error":2,"root":3,"program":4,"EOF":5,"statements":6,"simpleInverse":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"inMustache":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"OPEN_PARTIAL":24,"params":25,"hash":26,"param":27,"STRING":28,"INTEGER":29,"BOOLEAN":30,"hashSegments":31,"hashSegment":32,"ID":33,"EQUALS":34,"pathSegments":35,"SEP":36,"$accept":0,"$end":1},
-terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"OPEN_PARTIAL",28:"STRING",29:"INTEGER",30:"BOOLEAN",33:"ID",34:"EQUALS",36:"SEP"},
-productions_: [0,[3,2],[4,3],[4,1],[4,0],[6,1],[6,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,3],[13,4],[7,2],[17,3],[17,2],[17,2],[17,1],[25,2],[25,1],[27,1],[27,1],[27,1],[27,1],[26,1],[31,2],[31,1],[32,3],[32,3],[32,3],[32,3],[21,1],[35,3],[35,1]],
-performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
-
-var $0 = $$.length - 1;
-switch (yystate) {
-case 1: return $$[$0-1]
-break;
-case 2: this.$ = new yy.ProgramNode($$[$0-2], $$[$0])
-break;
-case 3: this.$ = new yy.ProgramNode($$[$0])
-break;
-case 4: this.$ = new yy.ProgramNode([])
-break;
-case 5: this.$ = [$$[$0]]
-break;
-case 6: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]
-break;
-case 7: this.$ = new yy.InverseNode($$[$0-2], $$[$0-1], $$[$0])
-break;
-case 8: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0])
-break;
-case 9: this.$ = $$[$0]
-break;
-case 10: this.$ = $$[$0]
-break;
-case 11: this.$ = new yy.ContentNode($$[$0])
-break;
-case 12: this.$ = new yy.CommentNode($$[$0])
-break;
-case 13: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1])
-break;
-case 14: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1])
-break;
-case 15: this.$ = $$[$0-1]
-break;
-case 16: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1])
-break;
-case 17: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], true)
-break;
-case 18: this.$ = new yy.PartialNode($$[$0-1])
-break;
-case 19: this.$ = new yy.PartialNode($$[$0-2], $$[$0-1])
-break;
-case 20:
-break;
-case 21: this.$ = [[$$[$0-2]].concat($$[$0-1]), $$[$0]]
-break;
-case 22: this.$ = [[$$[$0-1]].concat($$[$0]), null]
-break;
-case 23: this.$ = [[$$[$0-1]], $$[$0]]
-break;
-case 24: this.$ = [[$$[$0]], null]
-break;
-case 25: $$[$0-1].push($$[$0]); this.$ = $$[$0-1];
-break;
-case 26: this.$ = [$$[$0]]
-break;
-case 27: this.$ = $$[$0]
-break;
-case 28: this.$ = new yy.StringNode($$[$0])
-break;
-case 29: this.$ = new yy.IntegerNode($$[$0])
-break;
-case 30: this.$ = new yy.BooleanNode($$[$0])
-break;
-case 31: this.$ = new yy.HashNode($$[$0])
-break;
-case 32: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]
-break;
-case 33: this.$ = [$$[$0]]
-break;
-case 34: this.$ = [$$[$0-2], $$[$0]]
-break;
-case 35: this.$ = [$$[$0-2], new yy.StringNode($$[$0])]
-break;
-case 36: this.$ = [$$[$0-2], new yy.IntegerNode($$[$0])]
-break;
-case 37: this.$ = [$$[$0-2], new yy.BooleanNode($$[$0])]
-break;
-case 38: this.$ = new yy.IdNode($$[$0])
-break;
-case 39: $$[$0-2].push($$[$0]); this.$ = $$[$0-2];
-break;
-case 40: this.$ = [$$[$0]]
-break;
-}
-},
-table: [{3:1,4:2,5:[2,4],6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],24:[1,15]},{1:[3]},{5:[1,16]},{5:[2,3],7:17,8:18,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,19],20:[2,3],22:[1,13],23:[1,14],24:[1,15]},{5:[2,5],14:[2,5],15:[2,5],16:[2,5],19:[2,5],20:[2,5],22:[2,5],23:[2,5],24:[2,5]},{4:20,6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],24:[1,15]},{4:21,6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],24:[1,15]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],24:[2,9]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],24:[2,10]},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],24:[2,11]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],24:[2,12]},{17:22,21:23,33:[1,25],35:24},{17:26,21:23,33:[1,25],35:24},{17:27,21:23,33:[1,25],35:24},{17:28,21:23,33:[1,25],35:24},{21:29,33:[1,25],35:24},{1:[2,1]},{6:30,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],24:[1,15]},{5:[2,6],14:[2,6],15:[2,6],16:[2,6],19:[2,6],20:[2,6],22:[2,6],23:[2,6],24:[2,6]},{17:22,18:[1,31],21:23,33:[1,25],35:24},{10:32,20:[1,33]},{10:34,20:[1,33]},{18:[1,35]},{18:[2,24],21:40,25:36,26:37,27:38,28:[1,41],29:[1,42],30:[1,43],31:39,32:44,33:[1,45],35:24},{18:[2,38],28:[2,38],29:[2,38],30:[2,38],33:[2,38],36:[1,46]},{18:[2,40],28:[2,40],29:[2,40],30:[2,40],33:[2,40],36:[2,40]},{18:[1,47]},{18:[1,48]},{18:[1,49]},{18:[1,50],21:51,33:[1,25],35:24},{5:[2,2],8:18,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,2],22:[1,13],23:[1,14],24:[1,15]},{14:[2,20],15:[2,20],16:[2,20],19:[2,20],22:[2,20],23:[2,20],24:[2,20]},{5:[2,7],14:[2,7],15:[2,7],16:[2,7],19:[2,7],20:[2,7],22:[2,7],23:[2,7],24:[2,7]},{21:52,33:[1,25],35:24},{5:[2,8],14:[2,8],15:[2,8],16:[2,8],19:[2,8],20:[2,8],22:[2,8],23:[2,8],24:[2,8]},{14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],24:[2,14]},{18:[2,22],21:40,26:53,27:54,28:[1,41],29:[1,42],30:[1,43],31:39,32:44,33:[1,45],35:24},{18:[2,23]},{18:[2,26],28:[2,26],29:[2,26],30:[2,26],33:[2,26]},{18:[2,31],32:55,33:[1,56]},{18:[2,27],28:[2,27],29:[2,27],30:[2,27],33:[2,27]},{18:[2,28],28:[2,28],29:[2,28],30:[2,28],33:[2,28]},{18:[2,29],28:[2,29],29:[2,29],30:[2,29],33:[2,29]},{18:[2,30],28:[2,30],29:[2,30],30:[2,30],33:[2,30]},{18:[2,33],33:[2,33]},{18:[2,40],28:[2,40],29:[2,40],30:[2,40],33:[2,40],34:[1,57],36:[2,40]},{33:[1,58]},{14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],24:[2,13]},{5:[2,16],14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],24:[2,16]},{5:[2,17],14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],24:[2,17]},{5:[2,18],14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],24:[2,18]},{18:[1,59]},{18:[1,60]},{18:[2,21]},{18:[2,25],28:[2,25],29:[2,25],30:[2,25],33:[2,25]},{18:[2,32],33:[2,32]},{34:[1,57]},{21:61,28:[1,62],29:[1,63],30:[1,64],33:[1,25],35:24},{18:[2,39],28:[2,39],29:[2,39],30:[2,39],33:[2,39],36:[2,39]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],24:[2,19]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],24:[2,15]},{18:[2,34],33:[2,34]},{18:[2,35],33:[2,35]},{18:[2,36],33:[2,36]},{18:[2,37],33:[2,37]}],
-defaultActions: {16:[2,1],37:[2,23],53:[2,21]},
-parseError: function parseError(str, hash) {
- throw new Error(str);
-},
-parse: function parse(input) {
- var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
- this.lexer.setInput(input);
- this.lexer.yy = this.yy;
- this.yy.lexer = this.lexer;
- if (typeof this.lexer.yylloc == "undefined")
- this.lexer.yylloc = {};
- var yyloc = this.lexer.yylloc;
- lstack.push(yyloc);
- if (typeof this.yy.parseError === "function")
- this.parseError = this.yy.parseError;
- function popStack(n) {
- stack.length = stack.length - 2 * n;
- vstack.length = vstack.length - n;
- lstack.length = lstack.length - n;
- }
- function lex() {
- var token;
- token = self.lexer.lex() || 1;
- if (typeof token !== "number") {
- token = self.symbols_[token] || token;
- }
- return token;
- }
- var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
- while (true) {
- state = stack[stack.length - 1];
- if (this.defaultActions[state]) {
- action = this.defaultActions[state];
- } else {
- if (symbol == null)
- symbol = lex();
- action = table[state] && table[state][symbol];
- }
- if (typeof action === "undefined" || !action.length || !action[0]) {
- if (!recovering) {
- expected = [];
- for (p in table[state])
- if (this.terminals_[p] && p > 2) {
- expected.push("'" + this.terminals_[p] + "'");
- }
- var errStr = "";
- if (this.lexer.showPosition) {
- errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + this.terminals_[symbol] + "'";
- } else {
- errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'");
- }
- this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
- }
- }
- if (action[0] instanceof Array && action.length > 1) {
- throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
- }
- switch (action[0]) {
- case 1:
- stack.push(symbol);
- vstack.push(this.lexer.yytext);
- lstack.push(this.lexer.yylloc);
- stack.push(action[1]);
- symbol = null;
- if (!preErrorSymbol) {
- yyleng = this.lexer.yyleng;
- yytext = this.lexer.yytext;
- yylineno = this.lexer.yylineno;
- yyloc = this.lexer.yylloc;
- if (recovering > 0)
- recovering--;
- } else {
- symbol = preErrorSymbol;
- preErrorSymbol = null;
- }
- break;
- case 2:
- len = this.productions_[action[1]][1];
- yyval.$ = vstack[vstack.length - len];
- yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};
- r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
- if (typeof r !== "undefined") {
- return r;
- }
- if (len) {
- stack = stack.slice(0, -1 * len * 2);
- vstack = vstack.slice(0, -1 * len);
- lstack = lstack.slice(0, -1 * len);
- }
- stack.push(this.productions_[action[1]][0]);
- vstack.push(yyval.$);
- lstack.push(yyval._$);
- newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
- stack.push(newState);
- break;
- case 3:
- return true;
- }
- }
- return true;
-}
-};/* Jison generated lexer */
-var lexer = (function(){
-
-var lexer = ({EOF:1,
-parseError:function parseError(str, hash) {
- if (this.yy.parseError) {
- this.yy.parseError(str, hash);
- } else {
- throw new Error(str);
- }
- },
-setInput:function (input) {
- this._input = input;
- this._more = this._less = this.done = false;
- this.yylineno = this.yyleng = 0;
- this.yytext = this.matched = this.match = '';
- this.conditionStack = ['INITIAL'];
- this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
- return this;
- },
-input:function () {
- var ch = this._input[0];
- this.yytext+=ch;
- this.yyleng++;
- this.match+=ch;
- this.matched+=ch;
- var lines = ch.match(/\n/);
- if (lines) this.yylineno++;
- this._input = this._input.slice(1);
- return ch;
- },
-unput:function (ch) {
- this._input = ch + this._input;
- return this;
- },
-more:function () {
- this._more = true;
- return this;
- },
-pastInput:function () {
- var past = this.matched.substr(0, this.matched.length - this.match.length);
- return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
- },
-upcomingInput:function () {
- var next = this.match;
- if (next.length < 20) {
- next += this._input.substr(0, 20-next.length);
- }
- return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
- },
-showPosition:function () {
- var pre = this.pastInput();
- var c = new Array(pre.length + 1).join("-");
- return pre + this.upcomingInput() + "\n" + c+"^";
- },
-next:function () {
- if (this.done) {
- return this.EOF;
- }
- if (!this._input) this.done = true;
-
- var token,
- match,
- col,
- lines;
- if (!this._more) {
- this.yytext = '';
- this.match = '';
- }
- var rules = this._currentRules();
- for (var i=0;i < rules.length; i++) {
- match = this._input.match(this.rules[rules[i]]);
- if (match) {
- lines = match[0].match(/\n.*/g);
- if (lines) this.yylineno += lines.length;
- this.yylloc = {first_line: this.yylloc.last_line,
- last_line: this.yylineno+1,
- first_column: this.yylloc.last_column,
- last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
- this.yytext += match[0];
- this.match += match[0];
- this.matches = match;
- this.yyleng = this.yytext.length;
- this._more = false;
- this._input = this._input.slice(match[0].length);
- this.matched += match[0];
- token = this.performAction.call(this, this.yy, this, rules[i],this.conditionStack[this.conditionStack.length-1]);
- if (token) return token;
- else return;
- }
- }
- if (this._input === "") {
- return this.EOF;
- } else {
- this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
- {text: "", token: null, line: this.yylineno});
- }
- },
-lex:function lex() {
- var r = this.next();
- if (typeof r !== 'undefined') {
- return r;
- } else {
- return this.lex();
- }
- },
-begin:function begin(condition) {
- this.conditionStack.push(condition);
- },
-popState:function popState() {
- return this.conditionStack.pop();
- },
-_currentRules:function _currentRules() {
- return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
- },
-topState:function () {
- return this.conditionStack[this.conditionStack.length-2];
- },
-pushState:function begin(condition) {
- this.begin(condition);
- }});
-lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
-
-var YYSTATE=YY_START
-switch($avoiding_name_collisions) {
-case 0:
- if(yy_.yytext.slice(-1) !== "\\") this.begin("mu");
- if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1), this.begin("emu");
- if(yy_.yytext) return 14;
-
-break;
-case 1: return 14;
-break;
-case 2: this.popState(); return 14;
-break;
-case 3: return 24;
-break;
-case 4: return 16;
-break;
-case 5: return 20;
-break;
-case 6: return 19;
-break;
-case 7: return 19;
-break;
-case 8: return 23;
-break;
-case 9: return 23;
-break;
-case 10: yy_.yytext = yy_.yytext.substr(3,yy_.yyleng-5); this.popState(); return 15;
-break;
-case 11: return 22;
-break;
-case 12: return 34;
-break;
-case 13: return 33;
-break;
-case 14: return 33;
-break;
-case 15: return 36;
-break;
-case 16: /*ignore whitespace*/
-break;
-case 17: this.popState(); return 18;
-break;
-case 18: this.popState(); return 18;
-break;
-case 19: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\"/g,'"'); return 28;
-break;
-case 20: return 30;
-break;
-case 21: return 30;
-break;
-case 22: return 29;
-break;
-case 23: return 33;
-break;
-case 24: yy_.yytext = yy_.yytext.substr(1, yy_.yyleng-2); return 33;
-break;
-case 25: return 'INVALID';
-break;
-case 26: return 5;
-break;
-}
-};
-lexer.rules = [/^[^\x00]*?(?=(\{\{))/,/^[^\x00]+/,/^[^\x00]{2,}?(?=(\{\{))/,/^\{\{>/,/^\{\{#/,/^\{\{\//,/^\{\{\^/,/^\{\{\s*else\b/,/^\{\{\{/,/^\{\{&/,/^\{\{![\s\S]*?\}\}/,/^\{\{/,/^=/,/^\.(?=[} ])/,/^\.\./,/^[\/.]/,/^\s+/,/^\}\}\}/,/^\}\}/,/^"(\\["]|[^"])*"/,/^true(?=[}\s])/,/^false(?=[}\s])/,/^[0-9]+(?=[}\s])/,/^[a-zA-Z0-9_$-]+(?=[=}\s\/.])/,/^\[[^\]]*\]/,/^./,/^$/];
-lexer.conditions = {"mu":{"rules":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"INITIAL":{"rules":[0,1,26],"inclusive":true}};return lexer;})()
-parser.lexer = lexer;
-return parser;
-})();
-if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
-exports.parser = handlebars;
-exports.parse = function () { return handlebars.parse.apply(handlebars, arguments); }
-exports.main = function commonjsMain(args) {
- if (!args[1])
- throw new Error('Usage: '+args[0]+' FILE');
- if (typeof process !== 'undefined') {
- var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
- } else {
- var cwd = require("file").path(require("file").cwd());
- var source = cwd.join(args[1]).read({charset: "utf-8"});
- }
- return exports.parser.parse(source);
-}
-if (typeof module !== 'undefined' && require.main === module) {
- exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
-}
-};
-;
-// lib/handlebars/compiler/base.js
-Handlebars.Parser = handlebars;
-
-Handlebars.parse = function(string) {
- Handlebars.Parser.yy = Handlebars.AST;
- return Handlebars.Parser.parse(string);
-};
-
-Handlebars.print = function(ast) {
- return new Handlebars.PrintVisitor().accept(ast);
-};
-
-Handlebars.logger = {
- DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,
-
- // override in the host environment
- log: function(level, str) {}
-};
-
-Handlebars.log = function(level, str) { Handlebars.logger.log(level, str); };
-;
-// lib/handlebars/compiler/ast.js
-(function() {
-
- Handlebars.AST = {};
-
- Handlebars.AST.ProgramNode = function(statements, inverse) {
- this.type = "program";
- this.statements = statements;
- if(inverse) { this.inverse = new Handlebars.AST.ProgramNode(inverse); }
- };
-
- Handlebars.AST.MustacheNode = function(params, hash, unescaped) {
- this.type = "mustache";
- this.id = params[0];
- this.params = params.slice(1);
- this.hash = hash;
- this.escaped = !unescaped;
- };
-
- Handlebars.AST.PartialNode = function(id, context) {
- this.type = "partial";
-
- // TODO: disallow complex IDs
-
- this.id = id;
- this.context = context;
- };
-
- var verifyMatch = function(open, close) {
- if(open.original !== close.original) {
- throw new Handlebars.Exception(open.original + " doesn't match " + close.original);
- }
- };
-
- Handlebars.AST.BlockNode = function(mustache, program, close) {
- verifyMatch(mustache.id, close);
- this.type = "block";
- this.mustache = mustache;
- this.program = program;
- };
-
- Handlebars.AST.InverseNode = function(mustache, program, close) {
- verifyMatch(mustache.id, close);
- this.type = "inverse";
- this.mustache = mustache;
- this.program = program;
- };
-
- Handlebars.AST.ContentNode = function(string) {
- this.type = "content";
- this.string = string;
- };
-
- Handlebars.AST.HashNode = function(pairs) {
- this.type = "hash";
- this.pairs = pairs;
- };
-
- Handlebars.AST.IdNode = function(parts) {
- this.type = "ID";
- this.original = parts.join(".");
-
- var dig = [], depth = 0;
-
- for(var i=0,l=parts.length; i<l; i++) {
- var part = parts[i];
-
- if(part === "..") { depth++; }
- else if(part === "." || part === "this") { this.isScoped = true; }
- else { dig.push(part); }
- }
-
- this.parts = dig;
- this.string = dig.join('.');
- this.depth = depth;
- this.isSimple = (dig.length === 1) && (depth === 0);
- };
-
- Handlebars.AST.StringNode = function(string) {
- this.type = "STRING";
- this.string = string;
- };
-
- Handlebars.AST.IntegerNode = function(integer) {
- this.type = "INTEGER";
- this.integer = integer;
- };
-
- Handlebars.AST.BooleanNode = function(bool) {
- this.type = "BOOLEAN";
- this.bool = bool;
- };
-
- Handlebars.AST.CommentNode = function(comment) {
- this.type = "comment";
- this.comment = comment;
- };
-
-})();;
-// lib/handlebars/utils.js
-Handlebars.Exception = function(message) {
- var tmp = Error.prototype.constructor.apply(this, arguments);
-
- for (var p in tmp) {
- if (tmp.hasOwnProperty(p)) { this[p] = tmp[p]; }
- }
-
- this.message = tmp.message;
-};
-Handlebars.Exception.prototype = new Error;
-
-// Build out our basic SafeString type
-Handlebars.SafeString = function(string) {
- this.string = string;
-};
-Handlebars.SafeString.prototype.toString = function() {
- return this.string.toString();
-};
-
-(function() {
- var escape = {
- "<": "&lt;",
- ">": "&gt;",
- '"': "&quot;",
- "'": "&#x27;",
- "`": "&#x60;"
- };
-
- var badChars = /&(?!\w+;)|[<>"'`]/g;
- var possible = /[&<>"'`]/;
-
- var escapeChar = function(chr) {
- return escape[chr] || "&amp;";
- };
-
- Handlebars.Utils = {
- escapeExpression: function(string) {
- // don't escape SafeStrings, since they're already safe
- if (string instanceof Handlebars.SafeString) {
- return string.toString();
- } else if (string == null || string === false) {
- return "";
- }
-
- if(!possible.test(string)) { return string; }
- return string.replace(badChars, escapeChar);
- },
-
- isEmpty: function(value) {
- if (typeof value === "undefined") {
- return true;
- } else if (value === null) {
- return true;
- } else if (value === false) {
- return true;
- } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
- return true;
- } else {
- return false;
- }
- }
- };
-})();;
-// lib/handlebars/compiler/compiler.js
-Handlebars.Compiler = function() {};
-Handlebars.JavaScriptCompiler = function() {};
-
-(function(Compiler, JavaScriptCompiler) {
- Compiler.OPCODE_MAP = {
- appendContent: 1,
- getContext: 2,
- lookupWithHelpers: 3,
- lookup: 4,
- append: 5,
- invokeMustache: 6,
- appendEscaped: 7,
- pushString: 8,
- truthyOrFallback: 9,
- functionOrFallback: 10,
- invokeProgram: 11,
- invokePartial: 12,
- push: 13,
- assignToHash: 15,
- pushStringParam: 16
- };
-
- Compiler.MULTI_PARAM_OPCODES = {
- appendContent: 1,
- getContext: 1,
- lookupWithHelpers: 2,
- lookup: 1,
- invokeMustache: 3,
- pushString: 1,
- truthyOrFallback: 1,
- functionOrFallback: 1,
- invokeProgram: 3,
- invokePartial: 1,
- push: 1,
- assignToHash: 1,
- pushStringParam: 1
- };
-
- Compiler.DISASSEMBLE_MAP = {};
-
- for(var prop in Compiler.OPCODE_MAP) {
- var value = Compiler.OPCODE_MAP[prop];
- Compiler.DISASSEMBLE_MAP[value] = prop;
- }
-
- Compiler.multiParamSize = function(code) {
- return Compiler.MULTI_PARAM_OPCODES[Compiler.DISASSEMBLE_MAP[code]];
- };
-
- Compiler.prototype = {
- compiler: Compiler,
-
- disassemble: function() {
- var opcodes = this.opcodes, opcode, nextCode;
- var out = [], str, name, value;
-
- for(var i=0, l=opcodes.length; i<l; i++) {
- opcode = opcodes[i];
-
- if(opcode === 'DECLARE') {
- name = opcodes[++i];
- value = opcodes[++i];
- out.push("DECLARE " + name + " = " + value);
- } else {
- str = Compiler.DISASSEMBLE_MAP[opcode];
-
- var extraParams = Compiler.multiParamSize(opcode);
- var codes = [];
-
- for(var j=0; j<extraParams; j++) {
- nextCode = opcodes[++i];
-
- if(typeof nextCode === "string") {
- nextCode = "\"" + nextCode.replace("\n", "\\n") + "\"";
- }
-
- codes.push(nextCode);
- }
-
- str = str + " " + codes.join(" ");
-
- out.push(str);
- }
- }
-
- return out.join("\n");
- },
-
- guid: 0,
-
- compile: function(program, options) {
- this.children = [];
- this.depths = {list: []};
- this.options = options;
-
- // These changes will propagate to the other compiler components
- var knownHelpers = this.options.knownHelpers;
- this.options.knownHelpers = {
- 'helperMissing': true,
- 'blockHelperMissing': true,
- 'each': true,
- 'if': true,
- 'unless': true,
- 'with': true,
- 'log': true
- };
- if (knownHelpers) {
- for (var name in knownHelpers) {
- this.options.knownHelpers[name] = knownHelpers[name];
- }
- }
-
- return this.program(program);
- },
-
- accept: function(node) {
- return this[node.type](node);
- },
-
- program: function(program) {
- var statements = program.statements, statement;
- this.opcodes = [];
-
- for(var i=0, l=statements.length; i<l; i++) {
- statement = statements[i];
- this[statement.type](statement);
- }
- this.isSimple = l === 1;
-
- this.depths.list = this.depths.list.sort(function(a, b) {
- return a - b;
- });
-
- return this;
- },
-
- compileProgram: function(program) {
- var result = new this.compiler().compile(program, this.options);
- var guid = this.guid++;
-
- this.usePartial = this.usePartial || result.usePartial;
-
- this.children[guid] = result;
-
- for(var i=0, l=result.depths.list.length; i<l; i++) {
- depth = result.depths.list[i];
-
- if(depth < 2) { continue; }
- else { this.addDepth(depth - 1); }
- }
-
- return guid;
- },
-
- block: function(block) {
- var mustache = block.mustache;
- var depth, child, inverse, inverseGuid;
-
- var params = this.setupStackForMustache(mustache);
-
- var programGuid = this.compileProgram(block.program);
-
- if(block.program.inverse) {
- inverseGuid = this.compileProgram(block.program.inverse);
- this.declare('inverse', inverseGuid);
- }
-
- this.opcode('invokeProgram', programGuid, params.length, !!mustache.hash);
- this.declare('inverse', null);
- this.opcode('append');
- },
-
- inverse: function(block) {
- var params = this.setupStackForMustache(block.mustache);
-
- var programGuid = this.compileProgram(block.program);
-
- this.declare('inverse', programGuid);
-
- this.opcode('invokeProgram', null, params.length, !!block.mustache.hash);
- this.declare('inverse', null);
- this.opcode('append');
- },
-
- hash: function(hash) {
- var pairs = hash.pairs, pair, val;
-
- this.opcode('push', '{}');
-
- for(var i=0, l=pairs.length; i<l; i++) {
- pair = pairs[i];
- val = pair[1];
-
- this.accept(val);
- this.opcode('assignToHash', pair[0]);
- }
- },
-
- partial: function(partial) {
- var id = partial.id;
- this.usePartial = true;
-
- if(partial.context) {
- this.ID(partial.context);
- } else {
- this.opcode('push', 'depth0');
- }
-
- this.opcode('invokePartial', id.original);
- this.opcode('append');
- },
-
- content: function(content) {
- this.opcode('appendContent', content.string);
- },
-
- mustache: function(mustache) {
- var params = this.setupStackForMustache(mustache);
-
- this.opcode('invokeMustache', params.length, mustache.id.original, !!mustache.hash);
-
- if(mustache.escaped && !this.options.noEscape) {
- this.opcode('appendEscaped');
- } else {
- this.opcode('append');
- }
- },
-
- ID: function(id) {
- this.addDepth(id.depth);
-
- this.opcode('getContext', id.depth);
-
- this.opcode('lookupWithHelpers', id.parts[0] || null, id.isScoped || false);
-
- for(var i=1, l=id.parts.length; i<l; i++) {
- this.opcode('lookup', id.parts[i]);
- }
- },
-
- STRING: function(string) {
- this.opcode('pushString', string.string);
- },
-
- INTEGER: function(integer) {
- this.opcode('push', integer.integer);
- },
-
- BOOLEAN: function(bool) {
- this.opcode('push', bool.bool);
- },
-
- comment: function() {},
-
- // HELPERS
- pushParams: function(params) {
- var i = params.length, param;
-
- while(i--) {
- param = params[i];
-
- if(this.options.stringParams) {
- if(param.depth) {
- this.addDepth(param.depth);
- }
-
- this.opcode('getContext', param.depth || 0);
- this.opcode('pushStringParam', param.string);
- } else {
- this[param.type](param);
- }
- }
- },
-
- opcode: function(name, val1, val2, val3) {
- this.opcodes.push(Compiler.OPCODE_MAP[name]);
- if(val1 !== undefined) { this.opcodes.push(val1); }
- if(val2 !== undefined) { this.opcodes.push(val2); }
- if(val3 !== undefined) { this.opcodes.push(val3); }
- },
-
- declare: function(name, value) {
- this.opcodes.push('DECLARE');
- this.opcodes.push(name);
- this.opcodes.push(value);
- },
-
- addDepth: function(depth) {
- if(depth === 0) { return; }
-
- if(!this.depths[depth]) {
- this.depths[depth] = true;
- this.depths.list.push(depth);
- }
- },
-
- setupStackForMustache: function(mustache) {
- var params = mustache.params;
-
- this.pushParams(params);
-
- if(mustache.hash) {
- this.hash(mustache.hash);
- }
-
- this.ID(mustache.id);
-
- return params;
- }
- };
-
- JavaScriptCompiler.prototype = {
- // PUBLIC API: You can override these methods in a subclass to provide
- // alternative compiled forms for name lookup and buffering semantics
- nameLookup: function(parent, name, type) {
- if (/^[0-9]+$/.test(name)) {
- return parent + "[" + name + "]";
- } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
- return parent + "." + name;
- }
- else {
- return parent + "['" + name + "']";
- }
- },
-
- appendToBuffer: function(string) {
- if (this.environment.isSimple) {
- return "return " + string + ";";
- } else {
- return "buffer += " + string + ";";
- }
- },
-
- initializeBuffer: function() {
- return this.quotedString("");
- },
-
- namespace: "Handlebars",
- // END PUBLIC API
-
- compile: function(environment, options, context, asObject) {
- this.environment = environment;
- this.options = options || {};
-
- this.name = this.environment.name;
- this.isChild = !!context;
- this.context = context || {
- programs: [],
- aliases: { self: 'this' },
- registers: {list: []}
- };
-
- this.preamble();
-
- this.stackSlot = 0;
- this.stackVars = [];
-
- this.compileChildren(environment, options);
-
- var opcodes = environment.opcodes, opcode;
-
- this.i = 0;
-
- for(l=opcodes.length; this.i<l; this.i++) {
- opcode = this.nextOpcode(0);
-
- if(opcode[0] === 'DECLARE') {
- this.i = this.i + 2;
- this[opcode[1]] = opcode[2];
- } else {
- this.i = this.i + opcode[1].length;
- this[opcode[0]].apply(this, opcode[1]);
- }
- }
-
- return this.createFunctionContext(asObject);
- },
-
- nextOpcode: function(n) {
- var opcodes = this.environment.opcodes, opcode = opcodes[this.i + n], name, val;
- var extraParams, codes;
-
- if(opcode === 'DECLARE') {
- name = opcodes[this.i + 1];
- val = opcodes[this.i + 2];
- return ['DECLARE', name, val];
- } else {
- name = Compiler.DISASSEMBLE_MAP[opcode];
-
- extraParams = Compiler.multiParamSize(opcode);
- codes = [];
-
- for(var j=0; j<extraParams; j++) {
- codes.push(opcodes[this.i + j + 1 + n]);
- }
-
- return [name, codes];
- }
- },
-
- eat: function(opcode) {
- this.i = this.i + opcode.length;
- },
-
- preamble: function() {
- var out = [];
-
- // this register will disambiguate helper lookup from finding a function in
- // a context. This is necessary for mustache compatibility, which requires
- // that context functions in blocks are evaluated by blockHelperMissing, and
- // then proceed as if the resulting value was provided to blockHelperMissing.
- this.useRegister('foundHelper');
-
- if (!this.isChild) {
- var namespace = this.namespace;
- var copies = "helpers = helpers || " + namespace + ".helpers;";
- if(this.environment.usePartial) { copies = copies + " partials = partials || " + namespace + ".partials;"; }
- out.push(copies);
- } else {
- out.push('');
- }
-
- if (!this.environment.isSimple) {
- out.push(", buffer = " + this.initializeBuffer());
- } else {
- out.push("");
- }
-
- // track the last context pushed into place to allow skipping the
- // getContext opcode when it would be a noop
- this.lastContext = 0;
- this.source = out;
- },
-
- createFunctionContext: function(asObject) {
- var locals = this.stackVars;
- if (!this.isChild) {
- locals = locals.concat(this.context.registers.list);
- }
-
- if(locals.length > 0) {
- this.source[1] = this.source[1] + ", " + locals.join(", ");
- }
-
- // Generate minimizer alias mappings
- if (!this.isChild) {
- var aliases = []
- for (var alias in this.context.aliases) {
- this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias];
- }
- }
-
- if (this.source[1]) {
- this.source[1] = "var " + this.source[1].substring(2) + ";";
- }
-
- // Merge children
- if (!this.isChild) {
- this.source[1] += '\n' + this.context.programs.join('\n') + '\n';
- }
-
- if (!this.environment.isSimple) {
- this.source.push("return buffer;");
- }
-
- var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"];
-
- for(var i=0, l=this.environment.depths.list.length; i<l; i++) {
- params.push("depth" + this.environment.depths.list[i]);
- }
-
- if (asObject) {
- params.push(this.source.join("\n "));
-
- return Function.apply(this, params);
- } else {
- var functionSource = 'function ' + (this.name || '') + '(' + params.join(',') + ') {\n ' + this.source.join("\n ") + '}';
- Handlebars.log(Handlebars.logger.DEBUG, functionSource + "\n\n");
- return functionSource;
- }
- },
-
- appendContent: function(content) {
- this.source.push(this.appendToBuffer(this.quotedString(content)));
- },
-
- append: function() {
- var local = this.popStack();
- this.source.push("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
- if (this.environment.isSimple) {
- this.source.push("else { " + this.appendToBuffer("''") + " }");
- }
- },
-
- appendEscaped: function() {
- var opcode = this.nextOpcode(1), extra = "";
- this.context.aliases.escapeExpression = 'this.escapeExpression';
-
- if(opcode[0] === 'appendContent') {
- extra = " + " + this.quotedString(opcode[1][0]);
- this.eat(opcode);
- }
-
- this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack() + ")" + extra));
- },
-
- getContext: function(depth) {
- if(this.lastContext !== depth) {
- this.lastContext = depth;
- }
- },
-
- lookupWithHelpers: function(name, isScoped) {
- if(name) {
- var topStack = this.nextStack();
-
- this.usingKnownHelper = false;
-
- var toPush;
- if (!isScoped && this.options.knownHelpers[name]) {
- toPush = topStack + " = " + this.nameLookup('helpers', name, 'helper');
- this.usingKnownHelper = true;
- } else if (isScoped || this.options.knownHelpersOnly) {
- toPush = topStack + " = " + this.nameLookup('depth' + this.lastContext, name, 'context');
- } else {
- this.register('foundHelper', this.nameLookup('helpers', name, 'helper'));
- toPush = topStack + " = foundHelper || " + this.nameLookup('depth' + this.lastContext, name, 'context');
- }
-
- toPush += ';';
- this.source.push(toPush);
- } else {
- this.pushStack('depth' + this.lastContext);
- }
- },
-
- lookup: function(name) {
- var topStack = this.topStack();
- this.source.push(topStack + " = (" + topStack + " === null || " + topStack + " === undefined || " + topStack + " === false ? " +
- topStack + " : " + this.nameLookup(topStack, name, 'context') + ");");
- },
-
- pushStringParam: function(string) {
- this.pushStack('depth' + this.lastContext);
- this.pushString(string);
- },
-
- pushString: function(string) {
- this.pushStack(this.quotedString(string));
- },
-
- push: function(name) {
- this.pushStack(name);
- },
-
- invokeMustache: function(paramSize, original, hasHash) {
- this.populateParams(paramSize, this.quotedString(original), "{}", null, hasHash, function(nextStack, helperMissingString, id) {
- if (!this.usingKnownHelper) {
- this.context.aliases.helperMissing = 'helpers.helperMissing';
- this.context.aliases.undef = 'void 0';
- this.source.push("else if(" + id + "=== undef) { " + nextStack + " = helperMissing.call(" + helperMissingString + "); }");
- if (nextStack !== id) {
- this.source.push("else { " + nextStack + " = " + id + "; }");
- }
- }
- });
- },
-
- invokeProgram: function(guid, paramSize, hasHash) {
- var inverse = this.programExpression(this.inverse);
- var mainProgram = this.programExpression(guid);
-
- this.populateParams(paramSize, null, mainProgram, inverse, hasHash, function(nextStack, helperMissingString, id) {
- if (!this.usingKnownHelper) {
- this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
- this.source.push("else { " + nextStack + " = blockHelperMissing.call(" + helperMissingString + "); }");
- }
- });
- },
-
- populateParams: function(paramSize, helperId, program, inverse, hasHash, fn) {
- var needsRegister = hasHash || this.options.stringParams || inverse || this.options.data;
- var id = this.popStack(), nextStack;
- var params = [], param, stringParam, stringOptions;
-
- if (needsRegister) {
- this.register('tmp1', program);
- stringOptions = 'tmp1';
- } else {
- stringOptions = '{ hash: {} }';
- }
-
- if (needsRegister) {
- var hash = (hasHash ? this.popStack() : '{}');
- this.source.push('tmp1.hash = ' + hash + ';');
- }
-
- if(this.options.stringParams) {
- this.source.push('tmp1.contexts = [];');
- }
-
- for(var i=0; i<paramSize; i++) {
- param = this.popStack();
- params.push(param);
-
- if(this.options.stringParams) {
- this.source.push('tmp1.contexts.push(' + this.popStack() + ');');
- }
- }
-
- if(inverse) {
- this.source.push('tmp1.fn = tmp1;');
- this.source.push('tmp1.inverse = ' + inverse + ';');
- }
-
- if(this.options.data) {
- this.source.push('tmp1.data = data;');
- }
-
- params.push(stringOptions);
-
- this.populateCall(params, id, helperId || id, fn, program !== '{}');
- },
-
- populateCall: function(params, id, helperId, fn, program) {
- var paramString = ["depth0"].concat(params).join(", ");
- var helperMissingString = ["depth0"].concat(helperId).concat(params).join(", ");
-
- var nextStack = this.nextStack();
-
- if (this.usingKnownHelper) {
- this.source.push(nextStack + " = " + id + ".call(" + paramString + ");");
- } else {
- this.context.aliases.functionType = '"function"';
- var condition = program ? "foundHelper && " : ""
- this.source.push("if(" + condition + "typeof " + id + " === functionType) { " + nextStack + " = " + id + ".call(" + paramString + "); }");
- }
- fn.call(this, nextStack, helperMissingString, id);
- this.usingKnownHelper = false;
- },
-
- invokePartial: function(context) {
- params = [this.nameLookup('partials', context, 'partial'), "'" + context + "'", this.popStack(), "helpers", "partials"];
-
- if (this.options.data) {
- params.push("data");
- }
-
- this.pushStack("self.invokePartial(" + params.join(", ") + ");");
- },
-
- assignToHash: function(key) {
- var value = this.popStack();
- var hash = this.topStack();
-
- this.source.push(hash + "['" + key + "'] = " + value + ";");
- },
-
- // HELPERS
-
- compiler: JavaScriptCompiler,
-
- compileChildren: function(environment, options) {
- var children = environment.children, child, compiler;
-
- for(var i=0, l=children.length; i<l; i++) {
- child = children[i];
- compiler = new this.compiler();
-