1 files changed, 78 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/condition/EqualsCondition.php b/buildscripts/phing/classes/phing/tasks/system/condition/EqualsCondition.php
new file mode 100644
index 00000000..32d51380
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/condition/EqualsCondition.php
@@ -0,0 +1,78 @@
+<?php
+/*
+ *  $Id: EqualsCondition.php 59 2006-04-28 14:49:47Z mrook $
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information please see
+ * <http://phing.info>.
+ */
+
+require_once 'phing/tasks/system/condition/Condition.php';
+
+/**
+ *  A simple string comparator.  Compares two strings for eqiality in a
+ *  binary safe manner. Implements the condition interface specification.
+ *
+ *  @author    Andreas Aderhold <andi@binarycloud.com>
+ *  @copyright © 2001,2002 THYRELL. All rights reserved
+ *  @version   $Revision: 1.7 $ $Date: 2006-04-28 10:49:47 -0400 (Fri, 28 Apr 2006) $
+ *  @access    public
+ *  @package   phing.tasks.system.condition
+ */
+class EqualsCondition implements Condition {
+
+    private $arg1;
+    private $arg2;
+    private $trim = false;
+    private $caseSensitive = true;
+    
+    public function setArg1($a1) {
+        $this->arg1 = $a1;
+    }
+
+    public function setArg2($a2) {
+        $this->arg2 = $a2;
+    }
+
+    /**
+     * Should we want to trim the arguments before comparing them?
+     * @param boolean $b
+     */
+    public function setTrim($b) {
+        $this->trim = (boolean) $b;
+    }
+
+    /**
+     * Should the comparison be case sensitive?
+     * @param boolean $b
+     */
+    public function setCaseSensitive($b) {
+        $this->caseSensitive = (boolean) $b;
+    } 
+    
+    public function evaluate() {
+        if ($this->arg1 === null || $this->arg2 === null) {
+            throw new BuildException("Both arg1 and arg2 are required in equals.");
+        }
+        
+        if ($this->trim) {
+            $this->arg1 = trim($this->arg1);
+            $this->arg2 = trim($this->arg2);
+        }
+        
+        //print("[comparison] Comparing '".$this->arg1."' and '".$this->arg2."'\n");
+        return $this->caseSensitive ? $this->arg1 === $this->arg2 : strtolower($this->arg1) === strtolower($this->arg2);
+    }
+}