1 files changed, 138 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/ForeachTask.php b/buildscripts/phing/classes/phing/tasks/system/ForeachTask.php
new file mode 100644
index 00000000..a2a42665
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/ForeachTask.php
@@ -0,0 +1,138 @@
+<?php
+/*
+ *  $Id: ForeachTask.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/Task.php';
+include_once 'phing/tasks/system/PhingTask.php';
+
+/**
+ * <foreach> task
+ *
+ * Task definition for the foreach task.  This task takes a list with
+ * delimited values, and executes a target with set param.
+ *
+ * Usage:
+ * <foreach list="values" target="targ" param="name" delimiter="|" />
+ *
+ * Attributes:
+ * list      --> The list of values to process, with the delimiter character,
+ *               indicated by the "delimiter" attribute, separating each value.
+ * target    --> The target to call for each token, passing the token as the
+ *               parameter with the name indicated by the "param" attribute.
+ * param     --> The name of the parameter to pass the tokens in as to the
+ *               target.
+ * delimiter --> The delimiter string that separates the values in the "list"
+ *               parameter.  The default is ",".
+ *
+ * @author    Jason Hines <jason@greenhell.com>
+ * @author    Hans Lellelid <hans@xmpl.org>
+ * @version   $Revision: 1.9 $
+ * @package   phing.tasks.system
+ */
+class ForeachTask extends Task {
+    
+    /** Delimter-separated list of values to process. */
+    private $list;
+    
+    /** Name of parameter to pass to callee */
+    private $param;
+    
+    /** Delimter that separates items in $list */
+    private $delimiter = ',';
+    
+    /**
+     * PhingCallTask that will be invoked w/ calleeTarget.
+     * @var PhingCallTask
+     */
+    private $callee;
+    
+    /**
+     * Target to execute.
+     * @var string
+     */
+    private $calleeTarget;
+
+    function init() {
+        $this->callee = $this->project->createTask("phingcall");
+        $this->callee->setOwningTarget($this->getOwningTarget());
+        $this->callee->setTaskName($this->getTaskName());
+        $this->callee->setLocation($this->getLocation());
+        $this->callee->init();
+    }
+
+    /**
+     * This method does the work.
+     * @return void
+     */   
+    function main() {
+        if ($this->list === null) {
+            throw new BuildException("Missing list to iterate through");
+        }
+        if (trim($this->list) === '') {
+            return;
+        }
+        if ($this->param === null) {
+            throw new BuildException("You must supply a property name to set on each iteration in param");
+        }
+        if ($this->calleeTarget === null) {
+            throw new BuildException("You must supply a target to perform");
+        }
+
+        $callee = $this->callee;
+        $callee->setTarget($this->calleeTarget);
+        $callee->setInheritAll(true);
+        $callee->setInheritRefs(true);
+        
+        $arr = explode($this->delimiter, $this->list);
+        
+        foreach ($arr as $value) {
+            $this->log("Setting param '$this->param' to value '$value'", PROJECT_MSG_VERBOSE);
+            $prop = $callee->createProperty();
+            $prop->setOverride(true);
+            $prop->setName($this->param);
+            $prop->setValue($value);
+            $callee->main();
+        }
+    }
+
+    function setList($list) {
+        $this->list = (string) $list;
+    }
+
+    function setTarget($target) {
+        $this->calleeTarget = (string) $target;
+    }
+
+    function setParam($param) {
+        $this->param = (string) $param;
+    }
+
+    function setDelimiter($delimiter) {
+        $this->delimiter = (string) $delimiter;
+    }
+
+    /**
+     * @return Property
+     */
+    function createProperty() {
+        return $this->callee->createProperty();
+    }
+
+}