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save current work state of office fallback

This commit is contained in:
Georg Ehrke 2013-06-11 13:15:24 +02:00
parent 28cf63d37d
commit 67816da0bf
2 changed files with 89 additions and 34 deletions
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111
lib/preview/msoffice.php
View File

@ -7,22 +7,24 @@
*/
namespace OC\Preview;
class MSOffice2003 extends Provider {
class DOC extends Provider {
public function getMimeType(){
return null;
public function getMimeType() {
return '/application\/msword/';
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview){
return false;
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
}
}
\OC\Preview::registerProvider('OC\Preview\DOC');
class MSOffice2007 extends Provider {
class DOCX extends Provider {
public function getMimeType(){
return null;
public function getMimeType() {
return '/application\/vnd.openxmlformats-officedocument.wordprocessingml.document/';
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
@ -39,36 +41,50 @@ class MSOffice2007 extends Provider {
unlink($tmpdoc);
//new image object
$image = new \OC_Image($pdf);
//check if image object is valid
if (!$image->valid()) return false;
return $image;
}
}
class DOC extends MSOffice2003 {
public function getMimeType() {
return '/application\/msword/';
}
}
\OC\Preview::registerProvider('OC\Preview\DOC');
class DOCX extends MSOffice2007 {
public function getMimeType() {
return '/application\/vnd.openxmlformats-officedocument.wordprocessingml.document/';
return $image->valid() ? $image : false;
}
}
\OC\Preview::registerProvider('OC\Preview\DOCX');
class XLS extends MSOffice2003 {
class MSOfficeExcel extends Provider {
public function getMimeType() {
return null;
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
require_once('PHPExcel/Classes/PHPExcel.php');
require_once('PHPExcel/Classes/PHPExcel/IOFactory.php');
//require_once('mpdf/mpdf.php');
$abspath = $fileview->toTmpFile($path);
$tmppath = \OC_Helper::tmpFile();
$rendererName = \PHPExcel_Settings::PDF_RENDERER_DOMPDF;
$rendererLibraryPath = \OC::$THIRDPARTYROOT . '/dompdf';
\PHPExcel_Settings::setPdfRenderer($rendererName, $rendererLibraryPath);
$phpexcel = new \PHPExcel($abspath);
$excel = \PHPExcel_IOFactory::createWriter($phpexcel, 'PDF');
$excel->save($tmppath);
$pdf = new \imagick($tmppath . '[0]');
$pdf->setImageFormat('jpg');
unlink($abspath);
unlink($tmppath);
return $image->valid() ? $image : false;
}
}
class XLS extends MSOfficeExcel {
public function getMimeType() {
return '/application\/vnd.ms-excel/';
@ -78,7 +94,7 @@ class XLS extends MSOffice2003 {
\OC\Preview::registerProvider('OC\Preview\XLS');
class XLSX extends MSOffice2007 {
class XLSX extends MSOfficeExcel {
public function getMimeType() {
return '/application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet/';
@ -88,7 +104,34 @@ class XLSX extends MSOffice2007 {
\OC\Preview::registerProvider('OC\Preview\XLSX');
class PPT extends MSOffice2003 {
class MSOfficePowerPoint extends Provider {
public function getMimeType() {
return null;
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
//require_once('');
//require_once('');
$abspath = $fileview->toTmpFile($path);
$tmppath = \OC_Helper::tmpFile();
$excel = PHPPowerPoint_IOFactory::createWriter($abspath, 'PDF');
$excel->save($tmppath);
$pdf = new \imagick($tmppath . '[0]');
$pdf->setImageFormat('jpg');
unlink($abspath);
unlink($tmppath);
return $image->valid() ? $image : false;
}
}
class PPT extends MSOfficePowerPoint {
public function getMimeType() {
return '/application\/vnd.ms-powerpoint/';
@ -98,7 +141,7 @@ class PPT extends MSOffice2003 {
\OC\Preview::registerProvider('OC\Preview\PPT');
class PPTX extends MSOffice2007 {
class PPTX extends MSOfficePowerPoint {
public function getMimeType() {
return '/application\/vnd.openxmlformats-officedocument.presentationml.presentation/';

12
lib/preview/opendocument.php
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@ -0,0 +1,12 @@
<?php
/**
* Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OC\Preview;
class OpenDocument {
}