PowerPoint2007 Writer : Keynote incompatibility (CodePlex#237322)

CHANGELOG.md

@@ -10,6 +10,7 @@
 ### Bugfix
 - PowerPoint2007 Writer : Powerpoint Repair Error in Office 2010 - @Progi1984 GH-39
 - PowerPoint2007 Writer : BUG: Repair Error / Wrong anchor if you don't set vertical alignment different to VERTICAL_BASE - @fregge GH-42
+- PowerPoint2007 Writer : Keynote incompatibility - @catrane CP#237322
 
 ### Miscellaneous
 - QA : Move AbstractType for Chart - @Progi1984

src/PhpPowerpoint/Writer/PowerPoint2007.php

@@ -28,6 +28,7 @@
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\DocProps;
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\Drawing;
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\LayoutPack\PackDefault;
+use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\PptProps;
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\Presentation;
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\Rels;
 use PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\Slide;
@@ -105,6 +106,7 @@ public function __construct(PHPPowerPoint $pPHPPowerPoint = null)
 
         // Initialise writer parts
         $this->writerParts['contenttypes'] = new ContentTypes();
+        $this->writerParts['pptprops']     = new PptProps();
         $this->writerParts['docprops']     = new DocProps();
         $this->writerParts['rels']         = new Rels();
         $this->writerParts['theme']        = new Theme();
@@ -190,6 +192,10 @@ public function save($pFilename)
             if (!$wPartChart instanceof Chart) {
                 throw new \Exception('The $parentWriter is not an instance of \PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\Chart');
             }
+            $wPptProps = $this->getWriterPart('PptProps');
+            if (!$wPptProps instanceof PptProps) {
+                throw new \Exception('The $parentWriter is not an instance of \PhpOffice\PhpPowerpoint\Writer\PowerPoint2007\PptProps');
+            }
 
             // Create drawing dictionary
             $this->drawingHashTable->addFromSource($wPartDrawing->allDrawings($this->presentation));
@@ -207,9 +213,14 @@ public function save($pFilename)
             // Add [Content_Types].xml to ZIP file
             $objZip->addFromString('[Content_Types].xml', $wPartContentTypes->writeContentTypes($this->presentation));
 
+            // Add PPT properties and styles to ZIP file - Required for Apple Keynote compatibility.
+            $objZip->addFromString('ppt/presProps.xml', $wPptProps->writePresProps($this->presentation));
+            $objZip->addFromString('ppt/tableStyles.xml', $wPptProps->writeTableStyles($this->presentation));
+
             // Add relationships to ZIP file
             $objZip->addFromString('_rels/.rels', $wPartRels->writeRelationships());
             $objZip->addFromString('ppt/_rels/presentation.xml.rels', $wPartRels->writePresentationRelationships($this->presentation));
+
             // Add document properties to ZIP file
             $objZip->addFromString('docProps/app.xml', $wPartDocProps->writeDocPropsApp($this->presentation));
             $objZip->addFromString('docProps/core.xml', $wPartDocProps->writeDocPropsCore($this->presentation));

src/PhpPowerpoint/Writer/PowerPoint2007/PptProps.php

@@ -0,0 +1,103 @@
+<?php
+/**
+ * This file is part of PHPPowerPoint - A pure PHP library for reading and writing
+ * presentations documents.
+ *
+ * PHPPowerPoint is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPPowerPoint
+ * @copyright   2009-2014 PHPPowerPoint contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpPowerpoint\Writer\PowerPoint2007;
+
+use PhpOffice\PhpPowerpoint\PhpPowerpoint;
+
+class PptProps extends AbstractPart
+{
+/**
+     * Write ppt/presProps.xml to XML format
+     *
+     * @param     PhpPowerpoint    $pPHPPowerPoint
+     * @return     string         XML Output
+     * @throws     \Exception
+     */
+    public function writePresProps(PhpPowerpoint $pPHPPowerPoint = null)
+    {
+        // Create XML writer
+        $objWriter = $this->getXMLWriter();
+
+        // XML header
+        $objWriter->startDocument('1.0','UTF-8','yes');
+
+        // p:presentationPr
+        $objWriter->startElement('p:presentationPr');
+        $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
+        $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
+        $objWriter->writeAttribute('xmlns:p', 'http://schemas.openxmlformats.org/presentationml/2006/main');
+
+        // p:extLst
+        $objWriter->startElement('p:extLst');
+
+        // p:ext
+        $objWriter->startElement('p:ext');
+        $objWriter->writeAttribute('uri', '{E76CE94A-603C-4142-B9EB-6D1370010A27}');
+
+        // p14:discardImageEditData
+        $objWriter->startElement('p14:discardImageEditData');
+        $objWriter->writeAttribute('xmlns:p14', 'http://schemas.microsoft.com/office/powerpoint/2010/main');
+        $objWriter->writeAttribute('val',     '0');
+        $objWriter->endElement();
+
+        // > p:ext
+        $objWriter->endElement();
+
+        // p:ext
+        $objWriter->startElement('p:ext');
+        $objWriter->writeAttribute('uri', '{D31A062A-798A-4329-ABDD-BBA856620510}');
+
+        // p14:defaultImageDpi
+        $objWriter->startElement('p14:defaultImageDpi');
+        $objWriter->writeAttribute('xmlns:p14', 'http://schemas.microsoft.com/office/powerpoint/2010/main');
+        $objWriter->writeAttribute('val',     '220');
+        $objWriter->endElement();
+
+        // > p:ext
+        $objWriter->endElement();
+        // > p:extLst
+        $objWriter->endElement();
+        // > p:presentationPr
+        $objWriter->endElement();
+
+        return $objWriter->getData();
+    }
+
+    /**
+     * Write ppt/tableStyles.xml to XML format
+     *
+     * @param     PhpPowerpoint $pPHPPowerPoint
+     * @return     string XML Output
+     * @throws     \Exception
+     */
+    public function writeTableStyles(PhpPowerpoint $pPHPPowerPoint = null)
+    {
+        // Create XML writer
+        $objWriter = $this->getXMLWriter();
+        // XML header
+        $objWriter->startDocument('1.0','UTF-8','yes');
+
+        // a:tblStyleLst
+        $objWriter->startElement('a:tblStyleLst');
+        $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
+        $objWriter->writeAttribute('def', '{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}');
+        $objWriter->endElement();
+
+        return $objWriter->getData();
+    }
+}