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Avoid code duplication in PR #2891

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This commit is contained in:
Frederic Guillot
2016-12-19 22:27:13 -05:00
parent eed51aef63
commit 07c44d2113
7 changed files with 60 additions and 50 deletions
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60
app/Controller/FileViewerController.php
View File

@@ -15,11 +15,11 @@ class FileViewerController extends BaseController
/**
* Get file content from object storage
*
* @access private
* @access protected
* @param array $file
* @return string
*/
private function getFileContent(array $file)
protected function getFileContent(array $file)
{
$content = '';
@@ -34,6 +34,30 @@ class FileViewerController extends BaseController
return $content;
}
/**
* Output file with cache
*
* @param array $file
* @param $mimetype
*/
protected function renderFileWithCache(array $file, $mimetype)
{
$etag = md5($file['path']);
if ($this->request->getHeader('If-None-Match') === '"'.$etag.'"') {
$this->response->status(304);
} else {
try {
$this->response->withContentType($mimetype);
$this->response->withCache(5 * 86400, $etag);
$this->response->send();
$this->objectStorage->output($file['path']);
} catch (ObjectStorageException $e) {
$this->logger->error($e->getMessage());
}
}
}
/**
* Show file content in a popover
*
@@ -65,21 +89,7 @@ class FileViewerController extends BaseController
public function image()
{
$file = $this->getFile();
$etag = md5($file['path']);
$this->response->withContentType($this->helper->file->getImageMimeType($file['name']));
$this->response->withCache(5 * 86400, $etag);
if ($this->request->getHeader('If-None-Match') === '"'.$etag.'"') {
$this->response->status(304);
} else {
try {
$this->response->send();
$this->objectStorage->output($file['path']);
} catch (ObjectStorageException $e) {
$this->logger->error($e->getMessage());
}
}
$this->renderFileWithCache($file, $this->helper->file->getImageMimeType($file['name']));
}
/**
@@ -90,21 +100,7 @@ class FileViewerController extends BaseController
public function browser()
{
$file = $this->getFile();
$etag = md5($file['path']);
$this->response->withContentType($this->helper->file->getBrowserViewType($file['name']));
$this->response->withCache(5 * 86400, $etag);
if ($this->request->getHeader('If-None-Match') === '"'.$etag.'"') {
$this->response->status(304);
} else {
try {
$this->response->send();
$this->objectStorage->output($file['path']);
} catch (ObjectStorageException $e) {
$this->logger->error($e->getMessage());
}
}
$this->renderFileWithCache($file, $this->helper->file->getBrowserViewType($file['name']));
}
/**

20
app/Helper/FileHelper.php
View File

@@ -21,9 +21,7 @@ class FileHelper extends Base
*/
public function icon($filename)
{
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
switch ($extension) {
switch (get_file_extension($filename)) {
case 'jpeg':
case 'jpg':
case 'png':
@@ -70,9 +68,7 @@ class FileHelper extends Base
*/
public function getImageMimeType($filename)
{
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
switch ($extension) {
switch (get_file_extension($filename)) {
case 'jpeg':
case 'jpg':
return 'image/jpeg';
@@ -94,9 +90,7 @@ class FileHelper extends Base
*/
public function getPreviewType($filename)
{
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
switch ($extension) {
switch (get_file_extension($filename)) {
case 'md':
case 'markdown':
return 'markdown';
@@ -108,17 +102,15 @@ class FileHelper extends Base
}
/**
* Return the browser view mimetype based on the file extension.
* Return the browser view mime-type based on the file extension.
*
* @access public
* @param $filename
*
* @return string
*/
public function getBrowserViewType($filename)
{
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
switch ($extension) {
switch (get_file_extension($filename)) {
case 'pdf':
return 'application/pdf';
}

4
app/Model/FileModel.php
View File

@@ -210,9 +210,7 @@ abstract class FileModel extends Base
*/
public function isImage($filename)
{
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
switch ($extension) {
switch (get_file_extension($filename)) {
case 'jpeg':
case 'jpg':
case 'png':

5
app/Template/task_file/files.php
View File

@@ -18,6 +18,11 @@
<i class="fa fa-eye fa-fw"></i>
<?= $this->url->link(t('View file'), 'FileViewerController', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'], 'file_id' => $file['id']), false, 'popover') ?>
</li>
<?php elseif ($this->file->getBrowserViewType($file['name']) !== null): ?>
<li>
<i class="fa fa-eye fa-fw"></i>
<?= $this->url->link(t('View file'), 'FileViewerController', 'browser', array('task_id' => $task['id'], 'project_id' => $task['project_id'], 'file_id' => $file['id']), false, '', '', true) ?>
</li>
<?php endif ?>
<li>
<i class="fa fa-download fa-fw"></i>

11
app/functions.php
View File

@@ -145,6 +145,17 @@ function get_upload_max_size()
return min(ini_get('upload_max_filesize'), ini_get('post_max_size'));
}
/**
* Get file extension
*
* @param $filename
* @return string
*/
function get_file_extension($filename)
{
return strtolower(pathinfo($filename, PATHINFO_EXTENSION));
}
/**
* Translate a string
*