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- <?php
- /**
- * $Id: FormatterElement.php 148 2007-02-13 11:15:53Z 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/system/io/PhingFile.php';
- require_once 'phing/tasks/ext/pdo/PDOResultFormatter.php';
-
- /**
- * XML formatter for PDO results.
- *
- * This class reprsents the output of a query using a simple XML schema.
- *
- * <results>
- * <row>
- * <col name="id">value</col>
- * <col name="name">value2</col>
- * </row>
- * <row>
- * <col name="id">value</col>
- * <col name="name">value2</col>
- * </row>
- * </results>
- *
- * The actual names of the colums will depend on the fetchmode that was used
- * with PDO.
- *
- * @author Hans Lellelid <hans@xmpl.org>
- * @package phing.tasks.ext.pdo
- * @since 2.3.0
- */
- class XMLPDOResultFormatter extends PDOResultFormatter {
-
- /**
- * The XML document being created.
- * @var DOMDocument
- */
- private $doc;
-
- /**
- * @var DOMElement
- */
- private $rootNode;
-
- /**
- * XML document encoding
- *
- * @var string
- */
- private $encoding;
-
- /**
- * @var boolean
- */
- private $formatOutput = true;
-
- /**
- * Set the DOM document encoding.
- * @param string $v
- */
- public function setEncoding($v) {
- $this->encoding = $v;
- }
-
- /**
- * @param boolean $v
- */
- public function setFormatOutput($v) {
- $this->formatOutput = (boolean) $v;
- }
-
- public function initialize() {
- $this->doc = new DOMDocument("1.0", $this->encoding);
- $this->rootNode = $this->doc->createElement('results');
- $this->doc->appendChild($this->rootNode);
- $this->doc->formatOutput = $this->formatOutput;
- }
-
- /**
- * Processes a specific row from PDO result set.
- *
- * @param array $row Row of PDO result set.
- */
- public function processRow($row) {
-
- $rowNode = $this->doc->createElement('row');
- $this->rootNode->appendChild($rowNode);
-
- foreach($row as $columnName => $columnValue) {
-
- $colNode = $this->doc->createElement('column');
- $colNode->setAttribute('name', $columnName);
-
- if ($columnValue != null) {
- $columnValue = trim($columnValue);
- $colNode->nodeValue = $columnValue;
- }
- $rowNode->appendChild($colNode);
- }
-
- }
-
- /**
- * Gets a preferred filename for an output file.
- *
- * If no filename is specified, this is where the results will be placed
- * (unless usefile=false).
- *
- * @return string
- */
- public function getPreferredOutfile()
- {
- return new PhingFile('results.xml');
- }
-
- /**
- * Write XML to file and free the DOM objects.
- */
- public function close() {
- $this->out->write($this->doc->saveXML());
- $this->rootNode = null;
- $this->doc = null;
- parent::close();
- }
- }
- ?>