Fix max preview, some resizing and caching issues and force preview providers to resize their previews properly
* introduces a method in OC_Image which doesn't stretch images when trying to make them fit in a box * adds the method to all key providers so that they can do their job, as expected by the Preview class * improves the caching mechanism of Preview in order to reduce I/O and to avoid filling the available disk space * fixes some long standing issues * **contains mostly tests**
This commit is contained in:
Olivier Paroz
parent
16708ae187
commit
71d65cb713
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@ -952,6 +952,8 @@ class OC_Image implements \OCP\IImage {
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/**
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* Resizes the image to fit within a boundary while preserving ratio.
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*
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* Warning: Images smaller than $maxWidth x $maxHeight will end up being scaled up
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*
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* @param integer $maxWidth
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* @param integer $maxHeight
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* @return bool
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@ -972,6 +974,24 @@ class OC_Image implements \OCP\IImage {
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return true;
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}
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/**
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* Shrinks larger images to fit within specified boundaries while preserving ratio.
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*
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* @param integer $maxWidth
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* @param integer $maxHeight
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* @return bool
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*/
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public function scaleDownToFit($maxWidth, $maxHeight) {
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$widthOrig = imageSX($this->resource);
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$heightOrig = imageSY($this->resource);
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if ($widthOrig > $maxWidth || $heightOrig >$maxHeight) {
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return $this->fitIn($maxWidth, $maxHeight);
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}
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return false;
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}
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/**
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* Destroys the current image and resets the object
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*/
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File diff suppressed because it is too large
Load Diff
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@ -33,7 +33,7 @@ abstract class Image extends Provider {
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public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
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//get fileinfo
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$fileInfo = $fileview->getFileInfo($path);
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if(!$fileInfo) {
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if (!$fileInfo) {
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return false;
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}
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@ -46,15 +46,19 @@ abstract class Image extends Provider {
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$image = new \OC_Image();
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if($fileInfo['encrypted'] === true) {
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if ($fileInfo['encrypted'] === true) {
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$fileName = $fileview->toTmpFile($path);
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} else {
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$fileName = $fileview->getLocalFile($path);
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}
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$image->loadFromFile($fileName);
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$image->fixOrientation();
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if ($image->valid()) {
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$image->scaleDownToFit($maxX, $maxY);
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return $image->valid() ? $image : false;
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return $image;
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}
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return false;
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}
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}
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@ -91,7 +91,6 @@ class Movie extends Provider {
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$cmd = self::$ffmpegBinary . ' -y -ss ' . escapeshellarg($second) .
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' -i ' . escapeshellarg($absPath) .
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' -f mjpeg -vframes 1' .
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' -s ' . escapeshellarg($maxX) . 'x' . escapeshellarg($maxY) .
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' ' . escapeshellarg($tmpPath) .
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' > /dev/null 2>&1';
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}
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@ -102,7 +101,11 @@ class Movie extends Provider {
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$image = new \OC_Image();
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$image->loadFromFile($tmpPath);
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unlink($tmpPath);
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return $image->valid() ? $image : false;
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if ($image->valid()) {
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$image->scaleDownToFit($maxX, $maxY);
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return $image;
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}
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}
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unlink($tmpPath);
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return false;
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@ -47,7 +47,12 @@ class MP3 extends Provider {
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unlink($tmpPath);
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$image = new \OC_Image();
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$image->loadFromData($picture);
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return $image->valid() ? $image : $this->getNoCoverThumbnail();
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if ($image->valid()) {
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$image->scaleDownToFit($maxX, $maxY);
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return $image;
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}
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}
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return $this->getNoCoverThumbnail();
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@ -29,7 +29,7 @@ abstract class Office extends Provider {
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*/
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public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
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$this->initCmd();
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if(is_null($this->cmd)) {
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if (is_null($this->cmd)) {
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return false;
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}
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@ -37,7 +37,7 @@ abstract class Office extends Provider {
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$tmpDir = get_temp_dir();
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$defaultParameters = ' -env:UserInstallation=file://' . escapeshellarg($tmpDir . '/owncloud-' . \OC_Util::getInstanceId().'/') . ' --headless --nologo --nofirststartwizard --invisible --norestore --convert-to pdf --outdir ';
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$defaultParameters = ' -env:UserInstallation=file://' . escapeshellarg($tmpDir . '/owncloud-' . \OC_Util::getInstanceId() . '/') . ' --headless --nologo --nofirststartwizard --invisible --norestore --convert-to pdf --outdir ';
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$clParameters = \OCP\Config::getSystemValue('preview_office_cl_parameters', $defaultParameters);
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$exec = $this->cmd . $clParameters . escapeshellarg($tmpDir) . ' ' . escapeshellarg($absPath);
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@ -46,8 +46,8 @@ abstract class Office extends Provider {
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//create imagick object from pdf
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$pdfPreview = null;
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try{
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list( $dirname, , , $filename ) = array_values( pathinfo($absPath) );
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try {
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list($dirname, , , $filename) = array_values(pathinfo($absPath));
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$pdfPreview = $dirname . '/' . $filename . '.pdf';
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$pdf = new \imagick($pdfPreview . '[0]');
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@ -65,27 +65,33 @@ abstract class Office extends Provider {
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unlink($absPath);
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unlink($pdfPreview);
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return $image->valid() ? $image : false;
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if ($image->valid()) {
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$image->scaleDownToFit($maxX, $maxY);
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return $image;
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}
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return false;
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}
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private function initCmd() {
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$cmd = '';
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if(is_string(\OC_Config::getValue('preview_libreoffice_path', null))) {
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if (is_string(\OC_Config::getValue('preview_libreoffice_path', null))) {
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$cmd = \OC_Config::getValue('preview_libreoffice_path', null);
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}
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$whichLibreOffice = shell_exec('command -v libreoffice');
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if($cmd === '' && !empty($whichLibreOffice)) {
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if ($cmd === '' && !empty($whichLibreOffice)) {
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$cmd = 'libreoffice';
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}
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$whichOpenOffice = shell_exec('command -v openoffice');
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if($cmd === '' && !empty($whichOpenOffice)) {
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if ($cmd === '' && !empty($whichOpenOffice)) {
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$cmd = 'openoffice';
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}
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if($cmd === '') {
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if ($cmd === '') {
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$cmd = null;
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}
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@ -1,7 +1,6 @@
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<?php
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/**
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* @author Georg Ehrke <georg@owncloud.com>
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* @author Georg Ehrke <georg@ownCloud.com>
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* @author Joas Schilling <nickvergessen@owncloud.com>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Robin Appelman <icewind@owncloud.com>
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@ -54,7 +53,8 @@ abstract class Provider implements IProvider {
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}
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/**
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* get thumbnail for file at path $path
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* Generates thumbnail which fits in $maxX and $maxY and keeps the aspect ratio, for file at path $path
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*
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* @param string $path Path of file
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* @param int $maxX The maximum X size of the thumbnail. It can be smaller depending on the shape of the image
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* @param int $maxY The maximum Y size of the thumbnail. It can be smaller depending on the shape of the image
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@ -35,17 +35,17 @@ class SVG extends Provider {
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* {@inheritDoc}
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*/
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public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
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try{
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try {
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$svg = new \Imagick();
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$svg->setBackgroundColor(new \ImagickPixel('transparent'));
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$content = stream_get_contents($fileview->fopen($path, 'r'));
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if(substr($content, 0, 5) !== '<?xml') {
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if (substr($content, 0, 5) !== '<?xml') {
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$content = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' . $content;
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}
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// Do not parse SVG files with references
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if(stripos($content, 'xlink:href') !== false) {
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if (stripos($content, 'xlink:href') !== false) {
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return false;
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}
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@ -60,6 +60,11 @@ class SVG extends Provider {
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$image = new \OC_Image();
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$image->loadFromData($svg);
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//check if image object is valid
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return $image->valid() ? $image : false;
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if ($image->valid()) {
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$image->scaleDownToFit($maxX, $maxY);
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return $image;
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}
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return false;
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}
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}
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@ -170,4 +170,14 @@ interface IImage {
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* @since 8.1.0
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*/
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public function fitIn($maxWidth, $maxHeight);
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/**
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* Shrinks the image to fit within a boundary while preserving ratio.
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*
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* @param integer $maxWidth
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* @param integer $maxHeight
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* @return bool
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* @since 8.1.0
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*/
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public function scaleDownToFit($maxWidth, $maxHeight);
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}
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@ -0,0 +1,175 @@
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|
||||
516.642 1139.438 449.466 1222.098 449.466 c 1222.098 465.623 l 1148.152
|
||||
465.623 1088.414 525.357 1088.414 599.306 c 1088.414 639.076 1105.773 674.822
|
||||
1133.254 699.291 c 1128.117 701.654 1123.359 704.427 1118.77 707.646 c
|
||||
h
|
||||
928.547 643.587 m 875.203 643.587 831.906 600.291 831.906 546.947 c 831.906
|
||||
457.544 l 848.059 457.544 l 848.059 546.947 l 848.059 591.572 883.922 627.712
|
||||
928.547 627.712 c 973.184 627.712 1009.316 591.572 1009.316 546.947 c 1009.316
|
||||
457.544 l 1025.469 457.544 l 1025.469 546.947 l 1025.469 600.291 981.898
|
||||
643.587 928.547 643.587 c h
|
||||
1470.805 643.029 m 1417.457 643.029 1374.164 599.455 1374.164 546.111 c
|
||||
1374.164 492.763 1417.457 449.189 1470.805 449.189 c 1524.152 449.189 1567.727
|
||||
492.763 1567.727 546.111 c 1567.727 599.455 1524.152 643.029 1470.805 643.029
|
||||
c h
|
||||
392.418 642.751 m 339.078 642.751 295.496 599.451 295.496 546.111 c 295.496
|
||||
492.767 339.078 449.466 392.418 449.466 c 445.762 449.466 489.063 492.767
|
||||
489.063 546.111 c 489.063 599.451 445.762 642.751 392.418 642.751 c h
|
||||
537.523 635.513 m 537.523 514.361 l 537.523 478.552 566.613 449.466 602.414
|
||||
449.466 c 626.816 449.466 648.344 462.958 659.508 482.888 c 670.59 462.958
|
||||
691.93 449.466 716.324 449.466 c 752.133 449.466 781.496 478.552 781.496
|
||||
514.361 c 781.496 635.513 l 765.344 635.513 l 765.344 514.361 l 765.344
|
||||
487.267 743.418 465.623 716.324 465.623 c 689.23 465.623 667.586 487.267
|
||||
667.586 514.361 c 667.586 635.513 l 651.434 635.513 l 651.434 514.361 l
|
||||
651.434 487.267 629.52 465.623 602.414 465.623 c 575.328 465.623 553.676
|
||||
487.267 553.676 514.361 c 553.676 635.513 l h
|
||||
1610.059 635.513 m 1610.059 546.111 l 1610.059 492.775 1653.359 449.466
|
||||
1706.703 449.466 c 1760.047 449.466 1803.621 492.775 1803.621 546.111 c
|
||||
1803.621 635.513 l 1787.469 635.513 l 1787.469 546.111 l 1787.469 501.494
|
||||
1751.328 465.623 1706.703 465.623 c 1662.074 465.623 1626.215 501.49 1626.215
|
||||
546.111 c 1626.215 635.513 l h
|
||||
1470.805 626.876 m 1515.438 626.876 1551.574 590.74 1551.574 546.111 c
|
||||
1551.574 501.478 1515.438 465.341 1470.805 465.341 c 1426.176 465.341 1390.316
|
||||
501.478 1390.316 546.111 c 1390.316 590.74 1426.176 626.876 1470.805 626.876
|
||||
c h
|
||||
1944.828 626.876 m 2026.43 626.876 l 2026.492 616.205 2026.938 542.685
|
||||
2026.43 514.638 c 2026.203 502.158 2019.355 489.634 2009.441 480.38 c 1999.527
|
||||
471.13 1986.695 465.623 1976.578 465.623 c 1944.828 465.623 l 1900.199
|
||||
465.623 1864.34 501.49 1864.34 546.111 c 1864.34 590.74 1900.199 626.876
|
||||
1944.828 626.876 c h
|
||||
392.418 626.599 m 437.047 626.599 472.906 590.736 472.906 546.111 c 472.906
|
||||
501.482 437.047 465.623 392.418 465.623 c 347.793 465.623 311.652 501.482
|
||||
311.652 546.111 c 311.652 590.736 347.793 626.599 392.418 626.599 c h
|
||||
392.418 626.599 m f
|
||||
Q Q
|
||||
showpage
|
||||
%%Trailer
|
||||
end restore
|
||||
%%EOF
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,2 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 600 600" xml:space="preserve" height="2e3" width="3e3" version="1.0" y="0px" x="0px" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" viewBox="0 0 3000 2000"><g transform="matrix(5,0,0,5,0,-500)"><circle cy="300" cx="300" r="300" fill="#c31927"/><path fill="#fff" d="m300 550c-66.8 0-129.6-26-176.8-73.2s-73.2-110-73.2-176.8 26-129.6 73.2-176.8 110-73.2 176.8-73.2 129.6 26 176.8 73.2 73.2 110 73.2 176.8-26 129.6-73.2 176.8-110 73.2-176.8 73.2z"/><path d="m345.7 64.3-45.7 45.7-45.7-45.7c14.9-2.9 30.2-4.3 45.7-4.3s30.8 1.5 45.7 4.3z"/><path d="m345.7 535.7c-14.9 2.9-30.2 4.3-45.7 4.3s-30.8-1.5-45.7-4.3l45.7-45.7 45.7 45.7z"/><path d="m276.8 389.1c0-3.4 1.1-5.9 3.2-7.5s4.8-2.3 7.9-2.3c3.2 0 5.9 0.8 8 2.4s3.1 4.1 3.1 7.5c0 2.3-0.6 4.3-1.8 5.9s-2.9 2.9-5 3.7c-0.1 0-0.3 0-0.5 0.1s-0.4 0.1-0.5 0.1h-6.2c-0.3 0-1-0.2-2-0.7-1.1-0.5-1.8-0.8-2-1-2.8-2-4.2-4.8-4.2-8.2z"/><path d="m320.4 396.8c-2.3-1.3-4.5-2.3-6.6-3.2s-4.2-2.1-6.4-3.7c-0.6-0.2-0.9-0.6-0.9-1.2v-0.3c0.3-0.5 0.9-1.4 1.6-2.7s1.4-2.7 2.2-4.1c0.7-1.4 1.5-2.8 2.2-4.1s1.1-2.2 1.4-2.8c0.2-0.3 0.5-0.7 0.7-1.1s0.6-0.6 1-0.6c0.3 0 0.8 0.3 1.5 0.9 0.6 0.6 1.1 1 1.3 1.1 3 2 6 3.5 9.1 4.7 3 1.2 6.4 1.8 9.9 1.8 3.6 0 6.6-0.6 9.2-1.9s4.7-3 6.2-5.1c1.6-2.1 2.7-4.7 3.4-7.6s1.1-6.1 1.1-9.4c0-2.9-0.3-5.7-0.9-8.5s-1.6-5.3-2.9-7.4c-1.4-2.1-3.2-3.9-5.5-5.2s-5.2-2-8.6-2c-4 0-7.5 1-10.4 3s-5.5 4.5-7.8 7.5h-0.3l-4.8-3.6c-1.5-1.1-2.9-2.3-4.2-3.4s-2.7-2.3-4.2-3.4v-0.9l8.1-52.4h56.2v18.6h-39.3l-4.1 23.5v0.7c3-2.2 5.8-3.6 8.4-4.4 2.6-0.7 5.7-1.1 9.2-1.1 6 0 11 1 15.2 3 4.1 2 7.5 4.7 10.1 8.2s4.5 7.5 5.6 12.2 1.7 9.8 1.7 15.2c0 6.3-0.8 12.1-2.5 17.2-1.7 5.2-4.2 9.6-7.6 13.3s-7.6 6.5-12.6 8.5-10.8 3-17.5 3c-3.1 0-6.1-0.2-9-0.6-3.1-0.3-6.1-0.9-9.2-1.7z"/><path d="m408.9 301 1.2 9.6c1.1-0.9 2.1-2 3-3.1s1.9-2.2 2.9-3.1c2.4-2.3 5-3.7 7.9-4.3s6-0.9 9.2-0.9c4.2 0 8 0.5 11.4 1.4 3.4 1 6.6 3 9.4 6.2 0.5 0.6 1 1.5 1.5 2.7s1.1 2 1.7 2.3c1.9-2.5 3.8-4.6 5.7-6.2 1.9-1.7 3.9-3 6-3.9s4.3-1.6 6.8-2c2.4-0.4 5.2-0.5 8.3-0.5 5.2 0 9.7 0.6 13.3 1.7s7.2 3.8 10.8 7.9c0.7 1 1.3 2.1 1.9 3.6 0.5 1.4 1.2 2.3 1.9 2.7 0.6 2 1.2 4.2 1.9 6.6s1 4.6 1 6.8v70.8h-21.4v-60.8c0-2.5-0.2-5-0.6-7.4s-1.1-4.7-2.1-6.7-2.4-3.7-4.3-4.9c-1.8-1.2-4.2-1.9-7-1.9-3 0-5.8 0.7-8.5 2.2s-4.5 3.7-5.4 6.5c-0.4 0.8-0.8 2-1.2 3.5-0.5 1.5-0.7 2.3-0.7 2.4v67h-22.1v-63.6c0-2.3-0.3-4.5-0.8-6.6s-1.3-4.1-2.4-5.8-2.5-3.1-4.3-4.1-3.9-1.5-6.4-1.5c-3.2 0-6.3 0.9-9.4 2.7s-4.9 4.4-5.6 7.8c-0.1 0.6-0.2 1.3-0.4 2.1-0.1 0.8-0.3 1.7-0.4 2.5-0.2 0.8-0.4 1.9-0.6 3.2v63.3h-21.9v-98.2h19.7z"/><path d="m168.5 397.1c-3-1.6-6.2-2.9-9.5-3.8s-6.4-2.3-9.5-4.2l-12.3-7.3v-2.4c1.9-4.2 3.5-7.7 4.9-10.5s2.9-5.6 4.4-8.5 2.9-5.3 4-7.1c0.2-0.5 0.6-1.2 1.2-2.1s1-1.5 1.2-1.7h0.7c1.2 0 2.6 0.4 4.4 1.2s3.6 1.8 5.6 3 3.8 2.3 5.6 3.5 3.3 2.1 4.7 2.8c4.7 2.1 9.5 3.6 14.4 4.5s9.7 1.4 14.4 1.4c12.6 0 22.4-3.1 29.4-9.2s10.5-15.5 10.5-28c0-9.1-2.3-16.9-7-23.5s-11.9-10.2-21.7-10.6c-1.2 0-3.3-0.1-6.5-0.2s-6.4-0.2-9.8-0.3-6.7-0.2-9.8-0.2h-6.5v-35.2l26.6-1.7c0.5 0 2.2-0.4 5.1-1.2s5.1-1.4 6.5-1.9c6.1-1.9 10.4-5.3 13.1-10.4s4-10.7 4-16.7c0-10.5-3-18-8.9-22.6-6-4.6-13.8-7-23.6-7-8.6 0-16.6 1.7-24 5.1s-14.5 7.5-21.5 12.4h-0.6c-1.2 0-2-0.7-2.6-2.1s-1.1-2.3-1.6-2.8c-2.3-4.2-4.7-8.3-7-12.4s-4.3-8.4-6-13.1l-0.4-0.7c0-0.7 0.3-1.2 0.9-1.4s1.2-0.6 1.9-1c0.2-0.2 1-0.8 2.4-1.6s2.9-1.6 4.4-2.4 2.9-1.6 4.2-2.4 2.2-1.3 2.6-1.6c0.2 0 1-0.3 2.3-0.9s2.8-1.2 4.6-1.9 3.5-1.4 5.3-2.1 3.2-1.3 4.4-1.7c0.2 0 0.6-0.1 1.2-0.3s1-0.3 1.2-0.3c0.2-0.2 0.5-0.4 0.9-0.5s0.6-0.3 0.9-0.5c5.4-1.2 10.7-2 16.1-2.4 5.4-0.5 11-0.7 16.8-0.7 5.1 0 10.1 0.2 14.9 0.5s9.6 1.2 14.5 2.6c3.3 0.9 6.8 2.4 10.5 4.5s7.2 4.5 10.5 7.3 6.2 5.9 8.8 9.2c2.6 3.4 4.4 6.7 5.6 9.9 0.2 1.2 0.6 2.5 1 4 0.5 1.5 0.9 3.1 1.4 4.7s1 3.6 1.8 5.9v27.2c0 2.8-0.6 5.6-1.8 8.4s-2.6 5.5-4.4 8c-1.8 2.6-3.7 4.9-6 7.1-2.2 2.2-4.3 4.1-6.1 5.7-0.2 0.2-0.8 0.6-1.6 1.2s-1.8 1.2-2.8 1.7c-1 0.6-2 1.2-3 1.7l-1.8 1.2-0.7 0.7c0.7 0.5 2.3 1.2 4.9 2.1s4.2 1.6 4.9 2.1c4.9 2.1 8.9 5.1 12.1 9.1s5.7 8.4 7.5 13.2c1.9 4.9 3.2 9.9 3.8 15.2 0.7 5.2 1 10.2 1 14.8 0 12.3-2.5 24.2-7.5 35.5-5 11.4-13.1 20.2-24.3 26.5-1.9 1.2-3.9 2.1-6.1 2.8s-4.3 1.6-6.1 2.8c-1.2 0.5-3.6 1-7.4 1.7-3.7 0.7-6.2 1.3-7.4 1.7-0.5 0-1.5 0.1-3 0.3s-2.4 0.3-2.6 0.3h-30.8c-0.2 0-1.1-0.1-2.6-0.3s-2.5-0.3-3-0.3c-0.7-0.2-1.8-0.5-3.3-0.7s-3.2-0.5-4.9-0.9c-1.8-0.3-3.4-0.7-4.9-1-1.3-0.7-2.4-1-3.1-1.2z"/></g></svg>
|
||||
|
After Width: | Height: | Size: 4.4 KiB |
|
|
@ -238,21 +238,81 @@ class Test_Image extends \Test\TestCase {
|
|||
$this->assertEquals(15, $img->height());
|
||||
}
|
||||
|
||||
public function testFitIn() {
|
||||
$img = new \OC_Image(OC::$SERVERROOT.'/tests/data/testimage.png');
|
||||
$this->assertTrue($img->fitIn(200, 100));
|
||||
$this->assertEquals(100, $img->width());
|
||||
$this->assertEquals(100, $img->height());
|
||||
public static function sampleProvider() {
|
||||
return [
|
||||
['testimage.png', [200, 100], [100, 100]],
|
||||
['testimage.jpg', [840, 840], [840, 525]],
|
||||
['testimage.gif', [200, 250], [200, 200]]
|
||||
];
|
||||
}
|
||||
|
||||
$img = new \OC_Image(file_get_contents(OC::$SERVERROOT.'/tests/data/testimage.jpg'));
|
||||
$this->assertTrue($img->fitIn(840, 840));
|
||||
$this->assertEquals(840, $img->width());
|
||||
$this->assertEquals(525, $img->height());
|
||||
/**
|
||||
* @dataProvider sampleProvider
|
||||
*
|
||||
* @param string $filename
|
||||
* @param int[] $asked
|
||||
* @param int[] $expected
|
||||
*/
|
||||
public function testFitIn($filename, $asked, $expected) {
|
||||
$img = new \OC_Image(OC::$SERVERROOT . '/tests/data/' . $filename);
|
||||
$this->assertTrue($img->fitIn($asked[0], $asked[1]));
|
||||
$this->assertEquals($expected[0], $img->width());
|
||||
$this->assertEquals($expected[1], $img->height());
|
||||
}
|
||||
|
||||
$img = new \OC_Image(base64_encode(file_get_contents(OC::$SERVERROOT.'/tests/data/testimage.gif')));
|
||||
$this->assertTrue($img->fitIn(200, 250));
|
||||
$this->assertEquals(200, $img->width());
|
||||
$this->assertEquals(200, $img->height());
|
||||
public static function sampleFilenamesProvider() {
|
||||
return [
|
||||
['testimage.png'],
|
||||
['testimage.jpg'],
|
||||
['testimage.gif']
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Image should not be resized if it's already smaller than what is required
|
||||
*
|
||||
* @dataProvider sampleFilenamesProvider
|
||||
*
|
||||
* @param string $filename
|
||||
*/
|
||||
public function testScaleDownToFitWhenSmallerAlready($filename) {
|
||||
$img = new \OC_Image(OC::$SERVERROOT . '/tests/data/' . $filename);
|
||||
$currentWidth = $img->width();
|
||||
$currentHeight = $img->height();
|
||||
// We pick something larger than the image we want to scale down
|
||||
$this->assertFalse($img->scaleDownToFit(4000, 4000));
|
||||
// The dimensions of the image should not have changed since it's smaller already
|
||||
$resizedWidth = $img->width();
|
||||
$resizedHeight = $img->height();
|
||||
$this->assertEquals(
|
||||
$currentWidth, $img->width(), "currentWidth $currentWidth resizedWidth $resizedWidth \n"
|
||||
);
|
||||
$this->assertEquals(
|
||||
$currentHeight, $img->height(),
|
||||
"currentHeight $currentHeight resizedHeight $resizedHeight \n"
|
||||
);
|
||||
}
|
||||
|
||||
public static function largeSampleProvider() {
|
||||
return [
|
||||
['testimage.png', [200, 100], [100, 100]],
|
||||
['testimage.jpg', [840, 840], [840, 525]],
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @dataProvider largeSampleProvider
|
||||
*
|
||||
* @param string $filename
|
||||
* @param int[] $asked
|
||||
* @param int[] $expected
|
||||
*/
|
||||
public function testScaleDownWhenBigger($filename, $asked, $expected) {
|
||||
$img = new \OC_Image(OC::$SERVERROOT . '/tests/data/' . $filename);
|
||||
//$this->assertTrue($img->scaleDownToFit($asked[0], $asked[1]));
|
||||
$img->scaleDownToFit($asked[0], $asked[1]);
|
||||
$this->assertEquals($expected[0], $img->width());
|
||||
$this->assertEquals($expected[1], $img->height());
|
||||
}
|
||||
|
||||
function convertDataProvider() {
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,36 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class Bitmap extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'testimage.eps';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 2400;
|
||||
$this->height = 1707;
|
||||
$this->provider = new \OC\Preview\Postscript;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class Image extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'testimage.jpg';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 1680;
|
||||
$this->height = 1050;
|
||||
$this->provider = new \OC\Preview\JPEG();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class Movie extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
$avconvBinary = \OC_Helper::findBinaryPath('avconv');
|
||||
$ffmpegBinary = ($avconvBinary) ? null : \OC_Helper::findBinaryPath('ffmpeg');
|
||||
|
||||
if ($avconvBinary || $ffmpegBinary) {
|
||||
parent::setUp();
|
||||
|
||||
\OC\Preview\Movie::$avconvBinary = $avconvBinary;
|
||||
\OC\Preview\Movie::$ffmpegBinary = $ffmpegBinary;
|
||||
|
||||
$fileName = 'testimage.mp4';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 560;
|
||||
$this->height = 320;
|
||||
$this->provider = new \OC\Preview\Movie;
|
||||
} else {
|
||||
$this->markTestSkipped('No Movie provider present');
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class MP3 extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'testimage.mp3';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 200;
|
||||
$this->height = 200;
|
||||
$this->provider = new \OC\Preview\MP3;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class Office extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
$libreofficeBinary = \OC_Helper::findBinaryPath('libreoffice');
|
||||
$openofficeBinary = ($libreofficeBinary) ? null : \OC_Helper::findBinaryPath('openoffice');
|
||||
|
||||
if ($libreofficeBinary || $openofficeBinary) {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'testimage.odt';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 595;
|
||||
$this->height = 842;
|
||||
$this->provider = new \OC\Preview\OpenDocument;
|
||||
} else {
|
||||
$this->markTestSkipped('No Office provider present');
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,187 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
abstract class Provider extends \Test\TestCase {
|
||||
|
||||
/** @var string */
|
||||
protected $imgPath;
|
||||
/** @var int */
|
||||
protected $width;
|
||||
/** @var int */
|
||||
protected $height;
|
||||
/** @var \OC\Preview\Provider */
|
||||
protected $provider;
|
||||
/** @var int */
|
||||
protected $maxWidth = 1024;
|
||||
/** @var int */
|
||||
protected $maxHeight = 1024;
|
||||
/** @var bool */
|
||||
protected $scalingUp = false;
|
||||
/** @var int */
|
||||
protected $userId;
|
||||
/** @var \OC\Files\View */
|
||||
protected $rootView;
|
||||
/** @var \OC\Files\Storage\Storage */
|
||||
protected $storage;
|
||||
|
||||
protected function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$userManager = \OC::$server->getUserManager();
|
||||
$userManager->clearBackends();
|
||||
$backend = new \OC_User_Dummy();
|
||||
$userManager->registerBackend($backend);
|
||||
|
||||
$userId = $this->getUniqueID();
|
||||
$backend->createUser($userId, $userId);
|
||||
$this->loginAsUser($userId);
|
||||
|
||||
$this->storage = new \OC\Files\Storage\Temporary([]);
|
||||
\OC\Files\Filesystem::mount($this->storage, [], '/' . $userId . '/');
|
||||
|
||||
$this->rootView = new \OC\Files\View('');
|
||||
$this->rootView->mkdir('/' . $userId);
|
||||
$this->rootView->mkdir('/' . $userId . '/files');
|
||||
|
||||
$this->userId = $userId;
|
||||
}
|
||||
|
||||
protected function tearDown() {
|
||||
$this->logout();
|
||||
|
||||
parent::tearDown();
|
||||
}
|
||||
|
||||
public static function dimensionsDataProvider() {
|
||||
return [
|
||||
[-rand(5, 100), -rand(5, 100)],
|
||||
[rand(5, 100), rand(5, 100)],
|
||||
[-rand(5, 100), rand(5, 100)],
|
||||
[rand(5, 100), -rand(5, 100)],
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Launches all the tests we have
|
||||
*
|
||||
* @dataProvider dimensionsDataProvider
|
||||
*
|
||||
* @param int $widthAdjustment
|
||||
* @param int $heightAdjustment
|
||||
*/
|
||||
public function testGetThumbnail($widthAdjustment, $heightAdjustment) {
|
||||
$ratio = round($this->width / $this->height, 2);
|
||||
$this->maxWidth = $this->width - $widthAdjustment;
|
||||
$this->maxHeight = $this->height - $heightAdjustment;
|
||||
|
||||
// Testing code
|
||||
/*print_r("w $this->width ");
|
||||
print_r("h $this->height ");
|
||||
print_r("r $ratio ");*/
|
||||
|
||||
$preview = $this->getPreview($this->provider);
|
||||
// The TXT provider uses the max dimensions to create its canvas,
|
||||
// so the ratio will always be the one of the max dimension canvas
|
||||
if (!$this->provider instanceof \OC\Preview\TXT) {
|
||||
$this->doesRatioMatch($preview, $ratio);
|
||||
}
|
||||
$this->doesPreviewFit($preview);
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds the test file to the filesystem
|
||||
*
|
||||
* @param string $fileName name of the file to create
|
||||
* @param string $fileContent path to file to use for test
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
protected function prepareTestFile($fileName, $fileContent) {
|
||||
$imgData = file_get_contents($fileContent);
|
||||
$imgPath = '/' . $this->userId . '/files/' . $fileName;
|
||||
$this->rootView->file_put_contents($imgPath, $imgData);
|
||||
|
||||
$scanner = $this->storage->getScanner();
|
||||
$scanner->scan('');
|
||||
|
||||
return $imgPath;
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieves a max size thumbnail can be created
|
||||
*
|
||||
* @param \OC\Preview\Provider $provider
|
||||
*
|
||||
* @return bool|\OCP\IImage
|
||||
*/
|
||||
private function getPreview($provider) {
|
||||
$preview = $provider->getThumbnail($this->imgPath, $this->maxWidth, $this->maxHeight, $this->scalingUp, $this->rootView);
|
||||
|
||||
$this->assertNotEquals(false, $preview);
|
||||
$this->assertEquals(true, $preview->valid());
|
||||
|
||||
return $preview;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the preview ratio matches the original ratio
|
||||
*
|
||||
* @param \OCP\IImage $preview
|
||||
* @param int $ratio
|
||||
*/
|
||||
private function doesRatioMatch($preview, $ratio) {
|
||||
$previewRatio = round($preview->width() / $preview->height(), 2);
|
||||
$this->assertEquals($ratio, $previewRatio);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests if a max size preview of smaller dimensions can be created
|
||||
*
|
||||
* @param \OCP\IImage $preview
|
||||
*/
|
||||
private function doesPreviewFit($preview) {
|
||||
$maxDimRatio = round($this->maxWidth / $this->maxHeight, 2);
|
||||
$previewRatio = round($preview->width() / $preview->height(), 2);
|
||||
|
||||
// Testing code
|
||||
/*print_r("mw $this->maxWidth ");
|
||||
print_r("mh $this->maxHeight ");
|
||||
print_r("mr $maxDimRatio ");
|
||||
$pw = $preview->width();
|
||||
$ph = $preview->height();
|
||||
print_r("pw $pw ");
|
||||
print_r("ph $ph ");
|
||||
print_r("pr $previewRatio ");*/
|
||||
|
||||
if ($maxDimRatio < $previewRatio) {
|
||||
$this->assertLessThanOrEqual($this->maxWidth, $preview->width());
|
||||
$this->assertLessThan($this->maxHeight, $preview->height());
|
||||
} elseif ($maxDimRatio > $previewRatio) {
|
||||
$this->assertLessThan($this->maxWidth, $preview->width());
|
||||
$this->assertLessThanOrEqual($this->maxHeight, $preview->height());
|
||||
} else { // Original had to be resized
|
||||
$this->assertLessThanOrEqual($this->maxWidth, $preview->width());
|
||||
$this->assertLessThanOrEqual($this->maxHeight, $preview->height());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class SVG extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
$checkImagick = new \Imagick();
|
||||
if (count($checkImagick->queryFormats('SVG')) === 1) {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'testimagelarge.svg';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
$this->width = 3000;
|
||||
$this->height = 2000;
|
||||
$this->provider = new \OC\Preview\SVG;
|
||||
} else {
|
||||
$this->markTestSkipped('No SVG provider present');
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
<?php
|
||||
/**
|
||||
* @author Olivier Paroz <owncloud@interfasys.ch>
|
||||
*
|
||||
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Test\Preview;
|
||||
|
||||
class TXT extends Provider {
|
||||
|
||||
public function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$fileName = 'lorem-big.txt';
|
||||
$this->imgPath = $this->prepareTestFile($fileName, \OC::$SERVERROOT . '/tests/data/' . $fileName);
|
||||
// Arbitrary width and length which won't be used to calculate the ratio
|
||||
$this->width = 500;
|
||||
$this->height = 200;
|
||||
$this->provider = new \OC\Preview\TXT;
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue