4 files changed, 48 insertions, 2 deletions

diff --git a/src/Wallabag/CoreBundle/Operator/Doctrine/Matches.php b/src/Wallabag/CoreBundle/Operator/Doctrine/Matches.php
index e6bb03b1..e1610161 100644
--- a/src/Wallabag/CoreBundle/Operator/Doctrine/Matches.php
+++ b/src/Wallabag/CoreBundle/Operator/Doctrine/Matches.php
@@ -16,7 +16,7 @@ class Matches
 {
     public function __invoke($subject, $pattern)
     {
-        if ($pattern[0] === "'") {
+        if ("'" === $pattern[0]) {
             $pattern = sprintf("'%%%s%%'", substr($pattern, 1, -1));
         }
 
diff --git a/src/Wallabag/CoreBundle/Operator/Doctrine/NotMatches.php b/src/Wallabag/CoreBundle/Operator/Doctrine/NotMatches.php
new file mode 100644
index 00000000..8e50f8d6
--- /dev/null
+++ b/src/Wallabag/CoreBundle/Operator/Doctrine/NotMatches.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Wallabag\CoreBundle\Operator\Doctrine;
+
+/**
+ * Provides a "notmatches" operator used for tagging rules.
+ *
+ * It asserts that a given pattern is not contained in a subject, in a
+ * case-insensitive way.
+ *
+ * This operator will be used to compile tagging rules in DQL, usable
+ * by Doctrine ORM.
+ * It's registered in RulerZ using a service (wallabag.operator.doctrine.notmatches);
+ */
+class NotMatches
+{
+    public function __invoke($subject, $pattern)
+    {
+        if ("'" === $pattern[0]) {
+            $pattern = sprintf("'%%%s%%'", substr($pattern, 1, -1));
+        }
+
+        return sprintf('UPPER(%s) NOT LIKE UPPER(%s)', $subject, $pattern);
+    }
+}
diff --git a/src/Wallabag/CoreBundle/Operator/PHP/Matches.php b/src/Wallabag/CoreBundle/Operator/PHP/Matches.php
index 987ed2a5..bc0c3f8f 100644
--- a/src/Wallabag/CoreBundle/Operator/PHP/Matches.php
+++ b/src/Wallabag/CoreBundle/Operator/PHP/Matches.php
@@ -16,6 +16,6 @@ class Matches
 {
     public function __invoke($subject, $pattern)
     {
-        return stripos($subject, $pattern) !== false;
+        return false !== stripos($subject, $pattern);
     }
 }
diff --git a/src/Wallabag/CoreBundle/Operator/PHP/NotMatches.php b/src/Wallabag/CoreBundle/Operator/PHP/NotMatches.php
new file mode 100644
index 00000000..bd4d887a
--- /dev/null
+++ b/src/Wallabag/CoreBundle/Operator/PHP/NotMatches.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Wallabag\CoreBundle\Operator\PHP;
+
+/**
+ * Provides a "notmatches" operator used for tagging rules.
+ *
+ * It asserts that a given pattern is not contained in a subject, in a
+ * case-insensitive way.
+ *
+ * This operator will be used to compile tagging rules in PHP, usable
+ * directly on Entry objects for instance.
+ * It's registered in RulerZ using a service (wallabag.operator.array.notmatches);
+ */
+class NotMatches
+{
+    public function __invoke($subject, $pattern)
+    {
+        return false === stripos($subject, $pattern);
+    }
+}