fix typo & utf8 problem

src/Task.php

@@ -373,7 +373,7 @@ class Task
     /**
      * @return bool
      */
-    public function isReccuring()
+    public function isRecurring()
     {
         return $this->status == self::STATUS_RECURRING;
     }

src/TaskManager.php

@@ -5,6 +5,10 @@ namespace DavidBadura\Taskwarrior;
 use DavidBadura\Taskwarrior\Serializer\Handler\CarbonHandler;
 use DavidBadura\Taskwarrior\Serializer\Handler\RecurringHandler;
 use JMS\Serializer\Handler\HandlerRegistryInterface;
+use JMS\Serializer\JsonSerializationVisitor;
+use JMS\Serializer\Naming\CamelCaseNamingStrategy;
+use JMS\Serializer\Naming\SerializedNameAnnotationStrategy;
+use JMS\Serializer\SerializationContext;
 use JMS\Serializer\Serializer;
 use JMS\Serializer\SerializerBuilder;
 
@@ -41,10 +45,15 @@ class TaskManager
 
     /**
      * @param Task $task
+     * @throws TaskwarriorException
      */
     public function save(Task $task)
     {
-        $this->validate($task);
+        $errors = $this->validate($task);
+
+        if ($errors) {
+            throw new TaskwarriorException(implode(', ', $errors));
+        }
 
         if (!$task->getUuid()) {
             $this->add($task);
@@ -152,7 +161,7 @@ class TaskManager
             return;
         }
 
-        if ($task->isPending() || $task->isWaiting() || $task->isReccuring()) {
+        if ($task->isPending() || $task->isWaiting() || $task->isRecurring()) {
             return;
         }
 
@@ -163,6 +172,29 @@ class TaskManager
         $this->refresh($task);
     }
 
+    /**
+     * @param Task $task
+     * @return array
+     */
+    public function validate(Task $task)
+    {
+        $errors = [];
+
+        if ($task->isRecurring() && !$task->getDue()) {
+            $errors[] = 'You cannot remove the due date from a recurring task.';
+        }
+
+        if ($task->isRecurring() && !$task->getRecurring()) {
+            $errors[] = 'You cannot remove the recurrence from a recurring task.';
+        }
+
+        if ($task->getRecurring() && !$task->getDue()) {
+            $errors[] = "A recurring task must also have a 'due' date.";
+        }
+
+        return $errors;
+    }
+
     /**
      * @param Task $task
      */
@@ -226,17 +258,6 @@ class TaskManager
         );
     }
 
-    /**
-     * @param Task $task
-     * @throws TaskwarriorException
-     */
-    private function validate(Task $task)
-    {
-        if ($task->isReccuring() && !$task->getRecurring()) {
-            throw new TaskwarriorException('You cannot remove the recurrence from a recurring task.');
-        }
-    }
-
     /**
      * @param Task $old
      * @param Task $new
@@ -316,12 +337,20 @@ class TaskManager
      */
     private function getSerializer()
     {
+        $propertyNamingStrategy = new SerializedNameAnnotationStrategy(new CamelCaseNamingStrategy());
+
+        $visitor = new JsonSerializationVisitor($propertyNamingStrategy);
+        $visitor->setOptions(JSON_UNESCAPED_UNICODE);
+
         return SerializerBuilder::create()
+            ->setPropertyNamingStrategy($propertyNamingStrategy)
             ->configureHandlers(function (HandlerRegistryInterface $registry) {
                 $registry->registerSubscribingHandler(new CarbonHandler());
                 $registry->registerSubscribingHandler(new RecurringHandler());
             })
             ->addDefaultHandlers()
+            ->setSerializationVisitor('json', $visitor)
+            ->addDefaultDeserializationVisitors()
             ->build();
     }
 

src/Taskwarrior.php

@@ -82,7 +82,7 @@ class Taskwarrior
     {
         $result = $this->command('_project', $filter);
 
-        return array_filter(explode("\n", $result), 'strlen');
+        return $this->parseResult($result);
     }
 
     /**
@@ -94,11 +94,11 @@ class Taskwarrior
     {
         $result = $this->command('_tags', $filter);
 
-        return array_filter(explode("\n", $result), 'strlen');
+        return $this->parseResult($result);
     }
 
     /**
-      * @param string $json
+     * @param string $json
      * @return string
      * @throws TaskwarriorException
      */
@@ -158,12 +158,21 @@ class Taskwarrior
             $builder->add($param);
         }
 
+        /*
+         * Local hack to allow utf8 chars
+         */
+        $oldLocal = setlocale(LC_CTYPE, 0);
+        setlocale(LC_CTYPE, 'UTF8', 'en_US.UTF-8');
+
         $process = $builder->getProcess();
+
+        setlocale(LC_CTYPE, $oldLocal);
+
         $process->run();
 
         if (!$process->isSuccessful()) {
             throw new TaskwarriorException(
-                $process->getErrorOutput(),
+                $this->extractErrorMessage($process->getErrorOutput()),
                 $process->getExitCode(),
                 $process->getCommandLine()
             );
@@ -253,6 +262,34 @@ class Taskwarrior
         return $builder;
     }
 
+    /**
+     * @param string $string
+     * @return string
+     */
+    private function extractErrorMessage($string)
+    {
+        $message = '';
+
+        foreach (explode("\n", $string) as $line) {
+            if (strpos($line, 'Using alternate') === 0 || strpos($line, 'Configuration override') === 0) {
+                continue;
+            }
+
+            $message .= $line . "\n";
+        }
+
+        return trim($message);
+    }
+
+    /**
+     * @param string $string
+     * @return array
+     */
+    private function parseResult($string)
+    {
+        return array_filter(explode("\n", $string), 'strlen');
+    }
+
     /**
      * @param string $string
      * @return string|null

tests/TaskManagerTest.php

@@ -486,6 +486,22 @@ class TaskManagerTest extends \PHPUnit_Framework_TestCase
         $this->assertCount(1, $this->taskManager->filter('+b'));
     }
 
+    public function testTagUnicode()
+    {
+        $task1 = new Task();
+        $task1->setDescription('foo1');
+        $task1->addTag('später');
+
+        $this->taskManager->save($task1);
+        $this->taskManager->clear();
+
+        $task1 = $this->taskManager->find($task1->getUuid());
+        $this->assertEquals(array('später'), $task1->getTags());
+        $this->assertEquals(array('next', 'nocal', 'nocolor', 'nonag', 'später'), $this->taskwarrior->tags());
+
+        $this->assertCount(1,$this->taskManager->filter('+später'));
+    }
+
     public function testWait()
     {
         $task1 = new Task();
@@ -521,7 +537,7 @@ class TaskManagerTest extends \PHPUnit_Framework_TestCase
 
         $this->assertCount(2, $this->taskManager->filterAll());
 
-        $this->assertTrue($task1->isReccuring());
+        $this->assertTrue($task1->isRecurring());
 
         $result = $this->taskManager->filter();
         $this->assertCount(1, $result);
@@ -529,9 +545,10 @@ class TaskManagerTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($result[0]->isPending());
     }
 
-    public function testRecurringException()
+    public function testRecurringRemoveRecurringException()
     {
-        $this->setExpectedException('DavidBadura\Taskwarrior\TaskwarriorException');
+        $this->setExpectedException('DavidBadura\Taskwarrior\TaskwarriorException',
+            'You cannot remove the recurrence from a recurring task.');
 
         $task1 = new Task();
         $task1->setDescription('foo1');
@@ -545,6 +562,36 @@ class TaskManagerTest extends \PHPUnit_Framework_TestCase
         $this->taskManager->save($task1);
     }
 
+    public function testRecurringRemoveDueException()
+    {
+        $this->setExpectedException('DavidBadura\Taskwarrior\TaskwarriorException',
+            'You cannot remove the due date from a recurring task.');
+
+        $task1 = new Task();
+        $task1->setDescription('foo1');
+        $task1->setDue('tomorrow');
+        $task1->setRecurring('daily');
+
+        $this->taskManager->save($task1);
+
+        $task1->setDue(null);
+
+        $this->taskManager->save($task1);
+    }
+
+    public function testRecurringWithoutDue()
+    {
+        $this->setExpectedException('DavidBadura\Taskwarrior\TaskwarriorException',
+            "A recurring task must also have a 'due' date.");
+
+        $task1 = new Task();
+        $task1->setDescription('foo1');
+        $task1->setRecurring('daily');
+
+        $this->taskManager->save($task1);
+    }
+
+
     public function testRecurringNull()
     {
         $task1 = new Task();