1 files changed, 136 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/ImportTask.php b/buildscripts/phing/classes/phing/tasks/system/ImportTask.php
new file mode 100755
index 00000000..760380eb
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/ImportTask.php
@@ -0,0 +1,136 @@
+<?php
+/*
+ *  $Id: 88eafadfcd59c0ce28f122926b7d5706b807a8e3 $
+ *
+ * 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';
+require_once 'phing/system/io/FileSystem.php';
+require_once 'phing/system/io/PhingFile.php';
+require_once 'phing/parser/ProjectConfigurator.php';
+
+/**
+ * Imports another build file into the current project.
+ *
+ * Targets and properties of the imported file can be overrridden 
+ * by targets and properties of the same name declared in the importing file. 
+ *
+ * The imported file will have a new synthetic property of 
+ * "phing.file.<projectname>" declared which gives the full path to the 
+ * imported file. Additionally each target in the imported file will be 
+ * declared twice: once with the normal name and once with "<projectname>." 
+ * prepended. The "<projectname>.<targetname>" synthetic targets allow the 
+ * importing file a mechanism to call the imported files targets as 
+ * dependencies or via the <phing> or <phingcall> task mechanisms.
+ *
+ * @author Bryan Davis <bpd@keynetics.com>
+ * @version $Id: 88eafadfcd59c0ce28f122926b7d5706b807a8e3 $
+ * @package phing.tasks.system
+ */
+class ImportTask extends Task {
+
+  /**
+   * @var FileSystem
+   */
+  protected $fs;
+
+  /**
+   * @var PhingFile
+   */
+  protected $file = null;
+
+  /**
+   * @var bool
+   */
+  protected $optional = false;
+
+  /**
+   * Initialize task.
+   * @return void
+   */
+  public function init () {
+    $this->fs = FileSystem::getFileSystem();
+  } //end init
+
+
+  /**
+   * Set the file to import.
+   * @param string $f Path to file
+   * @return void
+   */
+  public function setFile ($f) {
+    $this->file = $f;
+  }
+
+  /**
+   * Is this include optional?
+   * @param bool $opt If true, do not stop the build if the file does not 
+   * exist
+   * @return void
+   */
+  public function setOptional ($opt) {
+    $this->optional = $opt;
+  }
+
+  /**
+   * Parse a Phing build file and copy the properties, tasks, data types and 
+   * targets it defines into the current project.
+   *
+   * @return void
+   */
+  public function main () {
+    if (!isset($this->file)) {
+      throw new BuildException("Missing attribute 'file'");
+    }
+
+    $file = new PhingFile($this->file);
+    if (!$file->isAbsolute()) {
+      $file = new PhingFile($this->project->getBasedir(), $this->file);
+    }
+    if (!$file->exists()) {
+      $msg = "Unable to find build file: {$file->getPath()}";
+      if ($this->optional) {
+        $this->log($msg . '... skipped');
+        return;
+      } else {
+        throw new BuildException($msg);
+      }
+    }
+
+    $ctx = $this->project->getReference("phing.parsing.context");
+    $cfg = $ctx->getConfigurator();
+    if (null !== $cfg && $cfg->isParsing()) {
+      // because there isn't a top level implicit target in phing like there is 
+      // in Ant 1.6, we will be called as soon as our xml is parsed. This isn't 
+      // really what we want to have happen. Instead we will register ourself 
+      // with the parse context to be called at the end of the current file's 
+      // parse phase.
+      $cfg->delayTaskUntilParseEnd($this);
+
+    } else {
+      // Import xml file into current project scope
+      // Since this is delayed until after the importing file has been 
+      // processed, the properties and targets of this new file may not take 
+      // effect if they have alreday been defined in the outer scope.
+      $this->log("Importing configuration from {$file->getName()}", Project::MSG_VERBOSE);
+      ProjectConfigurator::configureProject($this->project, $file);
+      $this->log("Configuration imported.", Project::MSG_VERBOSE);
+    }
+  } //end main
+
+} //end ImportTask