13 files changed, 50 insertions, 37 deletions

diff --git a/application/History.php b/application/History.php
index 35ec016a..8074a017 100644
--- a/application/History.php
+++ b/application/History.php
@@ -1,4 +1,9 @@
 <?php
+namespace Shaarli;
+
+use DateTime;
+use Exception;
+use FileUtils;
 
 /**
  * Class History
@@ -141,7 +146,7 @@ class History
      * Save a new event and write it in the history file.
      *
      * @param string $status Event key, should be defined as constant.
-     * @param mixed  $id     Event item identifier (e.g. link ID).
+     * @param mixed $id Event item identifier (e.g. link ID).
      */
     protected function addEvent($status, $id = null)
     {
@@ -166,11 +171,11 @@ class History
      */
     protected function check()
     {
-        if (! is_file($this->historyFilePath)) {
+        if (!is_file($this->historyFilePath)) {
             FileUtils::writeFlatDB($this->historyFilePath, []);
         }
 
-        if (! is_writable($this->historyFilePath)) {
+        if (!is_writable($this->historyFilePath)) {
             throw new Exception(t('History file isn\'t readable or writable'));
         }
     }
@@ -191,7 +196,7 @@ class History
      */
     protected function write()
     {
-        $comparaison = new DateTime('-'. $this->retentionTime . ' seconds');
+        $comparaison = new DateTime('-' . $this->retentionTime . ' seconds');
         foreach ($this->history as $key => $value) {
             if ($value['datetime'] < $comparaison) {
                 unset($this->history[$key]);
diff --git a/application/NetscapeBookmarkUtils.php b/application/NetscapeBookmarkUtils.php
index 84dd2b20..c0c007ea 100644
--- a/application/NetscapeBookmarkUtils.php
+++ b/application/NetscapeBookmarkUtils.php
@@ -2,6 +2,7 @@
 
 use Psr\Log\LogLevel;
 use Shaarli\Config\ConfigManager;
+use Shaarli\History;
 use Shaarli\NetscapeBookmarkParser\NetscapeBookmarkParser;
 use Katzgrau\KLogger\Logger;
 
diff --git a/application/api/controllers/ApiController.php b/application/api/controllers/ApiController.php
index 9edefcf6..47e0e178 100644
--- a/application/api/controllers/ApiController.php
+++ b/application/api/controllers/ApiController.php
@@ -30,7 +30,7 @@ abstract class ApiController
     protected $linkDb;
 
     /**
-     * @var \History
+     * @var \Shaarli\History
      */
     protected $history;
 
diff --git a/index.php b/index.php
index acfcc660..cc41d80c 100644
--- a/index.php
+++ b/index.php
@@ -76,6 +76,7 @@ require_once 'application/PluginManager.php';
 require_once 'application/Router.php';
 require_once 'application/Updater.php';
 use \Shaarli\Config\ConfigManager;
+use Shaarli\History;
 use \Shaarli\Languages;
 use \Shaarli\Security\LoginManager;
 use \Shaarli\Security\SessionManager;
diff --git a/tests/HistoryTest.php b/tests/HistoryTest.php
index d3bef5a3..7723c461 100644
--- a/tests/HistoryTest.php
+++ b/tests/HistoryTest.php
@@ -1,9 +1,12 @@
 <?php
 
-require_once 'application/History.php';
+namespace Shaarli;
 
+use DateTime;
+use Exception;
+use FileUtils;
 
-class HistoryTest extends PHPUnit_Framework_TestCase
+class HistoryTest extends \PHPUnit\Framework\TestCase
 {
     /**
      * @var string History file path
diff --git a/tests/NetscapeBookmarkUtils/BookmarkImportTest.php b/tests/NetscapeBookmarkUtils/BookmarkImportTest.php
index f0a958cb..07411c85 100644
--- a/tests/NetscapeBookmarkUtils/BookmarkImportTest.php
+++ b/tests/NetscapeBookmarkUtils/BookmarkImportTest.php
@@ -3,6 +3,7 @@
 require_once 'application/NetscapeBookmarkUtils.php';
 
 use Shaarli\Config\ConfigManager;
+use Shaarli\History;
 
 /**
  * Utility function to load a file's metadata in a $_FILES-like array
diff --git a/tests/api/controllers/history/HistoryTest.php b/tests/api/controllers/history/HistoryTest.php
index ff34e16d..24efee89 100644
--- a/tests/api/controllers/history/HistoryTest.php
+++ b/tests/api/controllers/history/HistoryTest.php
@@ -49,7 +49,7 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
         $this->container['db'] = true;
-        $this->container['history'] = new \History(self::$testHistory);
+        $this->container['history'] = new \Shaarli\History(self::$testHistory);
 
         $this->controller = new History($this->container);
     }
@@ -78,35 +78,35 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals($this->refHistory->count(), count($data));
 
-        $this->assertEquals(\History::DELETED, $data[0]['event']);
+        $this->assertEquals(\Shaarli\History::DELETED, $data[0]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170303_121216')->format(\DateTime::ATOM),
             $data[0]['datetime']
         );
         $this->assertEquals(124, $data[0]['id']);
 
-        $this->assertEquals(\History::SETTINGS, $data[1]['event']);
+        $this->assertEquals(\Shaarli\History::SETTINGS, $data[1]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170302_121215')->format(\DateTime::ATOM),
             $data[1]['datetime']
         );
         $this->assertNull($data[1]['id']);
 
-        $this->assertEquals(\History::UPDATED, $data[2]['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $data[2]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170301_121214')->format(\DateTime::ATOM),
             $data[2]['datetime']
         );
         $this->assertEquals(123, $data[2]['id']);
 
-        $this->assertEquals(\History::CREATED, $data[3]['event']);
+        $this->assertEquals(\Shaarli\History::CREATED, $data[3]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170201_121214')->format(\DateTime::ATOM),
             $data[3]['datetime']
         );
         $this->assertEquals(124, $data[3]['id']);
 
-        $this->assertEquals(\History::CREATED, $data[4]['event']);
+        $this->assertEquals(\Shaarli\History::CREATED, $data[4]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170101_121212')->format(\DateTime::ATOM),
             $data[4]['datetime']
@@ -131,7 +131,7 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(1, count($data));
 
-        $this->assertEquals(\History::DELETED, $data[0]['event']);
+        $this->assertEquals(\Shaarli\History::DELETED, $data[0]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170303_121216')->format(\DateTime::ATOM),
             $data[0]['datetime']
@@ -156,7 +156,7 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(1, count($data));
 
-        $this->assertEquals(\History::CREATED, $data[0]['event']);
+        $this->assertEquals(\Shaarli\History::CREATED, $data[0]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170101_121212')->format(\DateTime::ATOM),
             $data[0]['datetime']
@@ -181,7 +181,7 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(1, count($data));
 
-        $this->assertEquals(\History::DELETED, $data[0]['event']);
+        $this->assertEquals(\Shaarli\History::DELETED, $data[0]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170303_121216')->format(\DateTime::ATOM),
             $data[0]['datetime']
@@ -206,7 +206,7 @@ class HistoryTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(1, count($data));
 
-        $this->assertEquals(\History::SETTINGS, $data[0]['event']);
+        $this->assertEquals(\Shaarli\History::SETTINGS, $data[0]['event']);
         $this->assertEquals(
             \DateTime::createFromFormat('Ymd_His', '20170302_121215')->format(\DateTime::ATOM),
             $data[0]['datetime']
diff --git a/tests/api/controllers/links/DeleteLinkTest.php b/tests/api/controllers/links/DeleteLinkTest.php
index 7d797137..07371e7a 100644
--- a/tests/api/controllers/links/DeleteLinkTest.php
+++ b/tests/api/controllers/links/DeleteLinkTest.php
@@ -37,7 +37,7 @@ class DeleteLinkTest extends \PHPUnit_Framework_TestCase
     protected $linkDB;
 
     /**
-     * @var \History instance.
+     * @var \Shaarli\History instance.
      */
     protected $history;
 
@@ -62,7 +62,7 @@ class DeleteLinkTest extends \PHPUnit_Framework_TestCase
         $this->linkDB = new \LinkDB(self::$testDatastore, true, false);
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
-        $this->history = new \History(self::$testHistory);
+        $this->history = new \Shaarli\History(self::$testHistory);
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
         $this->container['db'] = $this->linkDB;
@@ -100,7 +100,7 @@ class DeleteLinkTest extends \PHPUnit_Framework_TestCase
         $this->assertFalse(isset($this->linkDB[$id]));
 
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::DELETED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::DELETED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
diff --git a/tests/api/controllers/links/PostLinkTest.php b/tests/api/controllers/links/PostLinkTest.php
index 5c2b5623..a73f443c 100644
--- a/tests/api/controllers/links/PostLinkTest.php
+++ b/tests/api/controllers/links/PostLinkTest.php
@@ -40,7 +40,7 @@ class PostLinkTest extends TestCase
     protected $refDB = null;
 
     /**
-     * @var \History instance.
+     * @var \Shaarli\History instance.
      */
     protected $history;
 
@@ -70,12 +70,12 @@ class PostLinkTest extends TestCase
 
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
-        $this->history = new \History(self::$testHistory);
+        $this->history = new \Shaarli\History(self::$testHistory);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
         $this->container['db'] = new \LinkDB(self::$testDatastore, true, false);
-        $this->container['history'] = new \History(self::$testHistory);
+        $this->container['history'] = new \Shaarli\History(self::$testHistory);
 
         $this->controller = new Links($this->container);
 
@@ -133,7 +133,7 @@ class PostLinkTest extends TestCase
         $this->assertEquals('', $data['updated']);
 
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::CREATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::CREATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
diff --git a/tests/api/controllers/links/PutLinkTest.php b/tests/api/controllers/links/PutLinkTest.php
index f276b4c1..3bb4d43f 100644
--- a/tests/api/controllers/links/PutLinkTest.php
+++ b/tests/api/controllers/links/PutLinkTest.php
@@ -32,7 +32,7 @@ class PutLinkTest extends \PHPUnit_Framework_TestCase
     protected $refDB = null;
 
     /**
-     * @var \History instance.
+     * @var \Shaarli\History instance.
      */
     protected $history;
 
@@ -62,12 +62,12 @@ class PutLinkTest extends \PHPUnit_Framework_TestCase
 
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
-        $this->history = new \History(self::$testHistory);
+        $this->history = new \Shaarli\History(self::$testHistory);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
         $this->container['db'] = new \LinkDB(self::$testDatastore, true, false);
-        $this->container['history'] = new \History(self::$testHistory);
+        $this->container['history'] = new \Shaarli\History(self::$testHistory);
 
         $this->controller = new Links($this->container);
 
@@ -119,7 +119,7 @@ class PutLinkTest extends \PHPUnit_Framework_TestCase
         );
 
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
diff --git a/tests/api/controllers/tags/DeleteTagTest.php b/tests/api/controllers/tags/DeleteTagTest.php
index e0787ce2..a1e419cd 100644
--- a/tests/api/controllers/tags/DeleteTagTest.php
+++ b/tests/api/controllers/tags/DeleteTagTest.php
@@ -37,7 +37,7 @@ class DeleteTagTest extends \PHPUnit_Framework_TestCase
     protected $linkDB;
 
     /**
-     * @var \History instance.
+     * @var \Shaarli\History instance.
      */
     protected $history;
 
@@ -62,7 +62,7 @@ class DeleteTagTest extends \PHPUnit_Framework_TestCase
         $this->linkDB = new \LinkDB(self::$testDatastore, true, false);
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
-        $this->history = new \History(self::$testHistory);
+        $this->history = new \Shaarli\History(self::$testHistory);
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
         $this->container['db'] = $this->linkDB;
@@ -103,12 +103,12 @@ class DeleteTagTest extends \PHPUnit_Framework_TestCase
 
         // 2 links affected
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
         $historyEntry = $this->history->getHistory()[1];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
@@ -137,7 +137,7 @@ class DeleteTagTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($tags[strtolower($tagName)] > 0);
 
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
diff --git a/tests/api/controllers/tags/PutTagTest.php b/tests/api/controllers/tags/PutTagTest.php
index 38017243..c45fa722 100644
--- a/tests/api/controllers/tags/PutTagTest.php
+++ b/tests/api/controllers/tags/PutTagTest.php
@@ -33,7 +33,7 @@ class PutTagTest extends \PHPUnit_Framework_TestCase
     protected $refDB = null;
 
     /**
-     * @var \History instance.
+     * @var \Shaarli\History instance.
      */
     protected $history;
 
@@ -68,7 +68,7 @@ class PutTagTest extends \PHPUnit_Framework_TestCase
 
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
-        $this->history = new \History(self::$testHistory);
+        $this->history = new \Shaarli\History(self::$testHistory);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
@@ -113,12 +113,12 @@ class PutTagTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(2, $tags[$newName]);
 
         $historyEntry = $this->history->getHistory()[0];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
         $historyEntry = $this->history->getHistory()[1];
-        $this->assertEquals(\History::UPDATED, $historyEntry['event']);
+        $this->assertEquals(\Shaarli\History::UPDATED, $historyEntry['event']);
         $this->assertTrue(
             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
         );
diff --git a/tests/utils/ReferenceHistory.php b/tests/utils/ReferenceHistory.php
index 75cbb326..f19cdf2f 100644
--- a/tests/utils/ReferenceHistory.php
+++ b/tests/utils/ReferenceHistory.php
@@ -1,5 +1,7 @@
 <?php
 
+use Shaarli\History;
+
 /**
  * Populates a reference history
  */