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Merge pull request #2798 from appwrite/feat-image-preview-limit

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Image above 10MB shows default image icon as preview
This commit is contained in:
Eldad A. Fux
2022-02-16 13:35:07 +02:00
committed by GitHub
parent f37a26b437 c567c818bb
commit 559d13dd3a
5 changed files with 12 additions and 3 deletions
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app/config/storage/logos.php
+1
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@@ -2,6 +2,7 @@
return [ // Based on this list @see http://stackoverflow.com/a/4212908/2299554
'default' => __DIR__.'/logos/none.png',
'default_image' => __DIR__.'/logos/image.png',
// Video Files
'video/mp4' => __DIR__.'/logos/video.png',
app/config/storage/logos/image.png
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Width:  |  Height:  |  Size: 9.1 KiB

app/controllers/api/storage.php
+9 -2
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@@ -915,8 +915,14 @@ App::get('/v1/storage/buckets/:bucketId/files/:fileId/preview')
$cipher = $file->getAttribute('openSSLCipher');
$mime = $file->getAttribute('mimeType');
if (!\in_array($mime, $inputs)) {
$path = (\array_key_exists($mime, $fileLogos)) ? $fileLogos[$mime] : $fileLogos['default'];
if (!\in_array($mime, $inputs) || $file->getAttribute('sizeActual') > APP_LIMIT_PREVIEW) {
if(!\in_array($mime, $inputs)) {
$path = (\array_key_exists($mime, $fileLogos)) ? $fileLogos[$mime] : $fileLogos['default'];
} else {
// it was an image but the file size exceeded the limit
$path = $fileLogos['default_image'];
}
$algorithm = null;
$cipher = null;
$background = (empty($background)) ? 'eceff1' : $background;
@@ -924,6 +930,7 @@ App::get('/v1/storage/buckets/:bucketId/files/:fileId/preview')
$key = \md5($path . $width . $height . $gravity . $quality . $borderWidth . $borderColor . $borderRadius . $opacity . $rotation . $background . $output);
}
$compressor = new GZIP();
if (!$deviceFiles->exists($path)) {
app/init.php
+1
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@@ -67,6 +67,7 @@ const APP_LIMIT_USERS = 10000;
const APP_LIMIT_ANTIVIRUS = 20000000; //20MB
const APP_LIMIT_ENCRYPTION = 20000000; //20MB
const APP_LIMIT_COMPRESSION = 20000000; //20MB
const APP_LIMIT_PREVIEW = 10000000; //10MB file size limit for preview endpoint
const APP_CACHE_BUSTER = 201;
const APP_VERSION_STABLE = '0.13.0';
const APP_DATABASE_ATTRIBUTE_EMAIL = 'email';
docs/references/storage/get-file-preview.md
+1 -1
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@@ -1 +1 @@
Get a file preview image. Currently, this method supports preview for image files (jpg, png, and gif), other supported formats, like pdf, docs, slides, and spreadsheets, will return the file icon image. You can also pass query string arguments for cutting and resizing your preview image.
Get a file preview image. Currently, this method supports preview for image files (jpg, png, and gif), other supported formats, like pdf, docs, slides, and spreadsheets, will return the file icon image. You can also pass query string arguments for cutting and resizing your preview image. Preview is supported only for image files smaller than 10MB.