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[MEDIA][SCRIPTS] clean_thumbnails Allow to delete remote thumbs as well

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If the sysadmin decides that StoreRemoteMedia plugin should store
original, then its thumbs will be regenerated as well, making it safe to
delete them if needed. Beware that Embed plugin never stores the original tho.
This commit is contained in:
Diogo Peralta Cordeiro 2021-02-21 09:03:12 +00:00
parent d47bb3736e
commit 6c8e826028
1 changed files with 17 additions and 4 deletions
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21
scripts/clean_thumbnails.php
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@ -21,8 +21,8 @@
define('INSTALLDIR', dirname(__DIR__)); define('INSTALLDIR', dirname(__DIR__));
define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public'); define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
$shortoptions = 'y'; $shortoptions = 'y::a::f';
$longoptions = array('yes'); $longoptions = ['yes', 'all', 'force'];
$helptext = <<<END_OF_HELP $helptext = <<<END_OF_HELP
clean_thumbnails.php [options] clean_thumbnails.php [options]
@ -30,6 +30,8 @@ Deletes all local thumbnails so they can be regenerated. Also deletes
if the original File object does not exist, even for remote entries. if the original File object does not exist, even for remote entries.
-y --yes do not wait for confirmation -y --yes do not wait for confirmation
-a --all delete remote thumbnails
-f --force delete even if we can't regenerate later
Will print '.' for deleted local files and 'x' where File entry was missing. Will print '.' for deleted local files and 'x' where File entry was missing.
If the script seems to stop, it is processing correct File_thumbnail entries. If the script seems to stop, it is processing correct File_thumbnail entries.
@ -38,6 +40,8 @@ END_OF_HELP;
require_once INSTALLDIR.'/scripts/commandline.inc'; require_once INSTALLDIR.'/scripts/commandline.inc';
$only_local = !have_option('a', 'all');
if (!have_option('y', 'yes')) { if (!have_option('y', 'yes')) {
print "About to delete locally generated thumbnails to allow regeneration. Are you sure? [y/N] "; print "About to delete locally generated thumbnails to allow regeneration. Are you sure? [y/N] ";
$response = fgets(STDIN); $response = fgets(STDIN);
@ -53,8 +57,17 @@ $thumbs->find();
while ($thumbs->fetch()) { while ($thumbs->fetch()) {
try { try {
$file = $thumbs->getFile(); $file = $thumbs->getFile();
if ($file->isLocal()) { $is_local = $file->isLocal();
// only delete properly linked thumbnails if they're local if ($is_local || !$only_local) {
// only delete if we can regenerate it
if (!$is_local && !have_option('f', 'force')) {
try {
$file->getPath();
} catch (Exception $e) {
// We can't regenerate later if we don't have the original.
continue;
}
}
$thumbs->delete(); $thumbs->delete();
print '.'; print '.';
} }