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Added warning if Imagick is not installed/enabled.

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If GD is used instead of Imagick, rotating uploaded pictures leads to
a loss of their metadata. Since this is unexpected and maybe a problem,
the diagnostics should show a warning.

This commit displays a warning if it's either not installed or not
enabled in settings.
This commit is contained in:
Nils Asmussen 2016-08-06 16:00:48 +02:00
parent 808d7afb89
commit 9b71bae4a1
1 changed files with 4 additions and 0 deletions
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4
plugins/Diagnostics/index.php
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@ -99,6 +99,10 @@ if (empty(ini_get('allow_url_fopen'))) echo('Warning: You may experience problem
// Check mysql version
if ($database->server_version<50500) echo('Warning: Lychee uses the GBK charset to avoid sql injections on your MySQL version. Please update to MySQL 5.5 or higher to enable UTF-8 support.' . PHP_EOL);
// Check imagick
if (!extension_loaded('imagick')) echo('Warning: Pictures that are rotated lose their metadata! Please install Imagick to avoid that.' . PHP_EOL);
else if (!$settings['imagick']) echo('Warning: Pictures that are rotated lose their metadata! Please enable Imagick in settings to avoid that.' . PHP_EOL);
// Output
if ($error==='') echo('No critical problems found. Lychee should work without problems!' . PHP_EOL);
else echo $error;