Add "unigore" buttons to ignored rules

app.js

@@ -80,6 +80,7 @@ function initApp (config, callback) {
 		require('./route/task/run')(app);
 		require('./route/task/edit')(app);
 		require('./route/task/ignore')(app);
+		require('./route/task/unignore')(app);
 	}
 
 	// Error handling

route/task/index.js

@@ -26,6 +26,7 @@ function route (app) {
 					added: (typeof req.query.added !== 'undefined'),
 					running: (typeof req.query.running !== 'undefined'),
 					ruleIgnored: (typeof req.query['rule-ignored'] !== 'undefined'),
+					ruleUnignored: (typeof req.query['rule-unignored'] !== 'undefined'),
 					hasOneResult: (presentedResults.length < 2),
 					isTaskPage: true
 				});

route/task/unignore.js

@@ -0,0 +1,31 @@
+'use strict';
+
+var _ = require('underscore');
+var presentTask = require('../../view/presenter/task');
+var getStandards = require('../../data/standards');
+
+module.exports = route;
+
+// Route definition
+function route (app) {
+
+	app.express.post('/:id/unignore', function (req, res, next) {
+		app.webservice.task(req.params.id).get({}, function (err, task) {
+			if (err) {
+				return next();
+			}
+			var edit = {
+				name: task.name,
+				ignore: task.ignore
+			};
+			var indexOfRule = edit.ignore.indexOf(req.body.rule);
+			if (typeof req.body.rule === 'string' && indexOfRule !== -1) {
+				edit.ignore.splice(indexOfRule, 1);
+			}
+			app.webservice.task(req.params.id).edit(edit, function () {
+				res.redirect('/' + req.params.id + '?rule-unignored');
+			});
+		});
+	});
+
+}

view/partial/result.html

@@ -49,7 +49,7 @@
 						<p>{{message}}</p>
 						{{#unless readonly}}
 							{{#if ../../isTaskPage}}
-								<form action="/{{../../../task.id}}/ignore" method="post">
+								<form action="{{../../../task.hrefIgnore}}" method="post">
 									<input type="hidden" name="rule" value="{{code}}"/>
 									<input type="submit" class="btn btn-sm" value="Ignore rule"/>
 								</form>
@@ -77,7 +77,7 @@
 						<p>{{message}}</p>
 						{{#unless readonly}}
 							{{#if ../../isTaskPage}}
-								<form action="/{{../../../task.id}}/ignore" method="post">
+								<form action="{{../../../task.hrefIgnore}}" method="post">
 									<input type="hidden" name="rule" value="{{code}}"/>
 									<input type="submit" class="btn btn-sm" value="Ignore rule"/>
 								</form>
@@ -106,7 +106,7 @@
 						<p>{{message}}</p>
 						{{#unless readonly}}
 							{{#if ../../isTaskPage}}
-								<form action="/{{../../../task.id}}/ignore" method="post">
+								<form action="{{../../../task.hrefIgnore}}" method="post">
 									<input type="hidden" name="rule" value="{{code}}"/>
 									<input type="submit" class="btn btn-sm" value="Ignore rule"/>
 								</form>
@@ -134,6 +134,14 @@
 						{{#if description}}
 							<p>{{description}}</p>
 						{{/if}}
+						{{#unless readonly}}
+							{{#if ../../isTaskPage}}
+								<form action="{{../../../task.hrefUnignore}}" method="post">
+									<input type="hidden" name="rule" value="{{name}}"/>
+									<input type="submit" class="btn btn-sm" value="Unignore rule"/>
+								</form>
+							{{/if}}
+						{{/unless}}
 					</li>
 			    {{/mainResult.ignore}}
 			</ul>

view/presenter/task.js

@@ -14,6 +14,8 @@ function presentTask (task) {
     task.hrefRun = '/' + task.id + '/run';
     task.hrefJson = '/' + task.id + '.json';
     task.hrefEdit = '/' + task.id + '/edit';
+    task.hrefIgnore = '/' + task.id + '/ignore';
+    task.hrefUnignore = '/' + task.id + '/unignore';
 
     // Enhance the ignored rules
     task.ignore = presentIgnoreRules(task.ignore);

view/task/index.html

@@ -39,6 +39,19 @@
 	</div>
 {{/ruleIgnored}}
 
+{{#ruleUnignored}}
+	<div class="col-md-12 clearfix" data-test="alert">
+		<div class="alert alert-success">
+			<button aria-hidden="true" data-dismiss="alert" class="close" type="button">×</button>
+			<strong>Rule unignored!</strong>
+			<p>
+				You've removed an ignored accessibility rule for this URL.
+				<a href="{{task.hrefRun}}">Click here to generate results with the ignored rule included again</a>
+			</p>
+		</div>
+	</div>
+{{/ruleUnignored}}
+
 {{> task-header}}
 
 {{#if results}}