mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
MINOR Code formatting for delete unused thumbnails functionality
MINOR Use FormResponse instead of echoing strings as JS git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.3@70678 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
parent
b686f45ab5
commit
39b10d2923
@ -616,57 +616,78 @@ JS;
|
||||
*/
|
||||
|
||||
/**
|
||||
* Removes all unused thumbnails, and echos status message to user.
|
||||
* Removes all unused thumbnails from the file store
|
||||
* and returns the status of the process to the user.
|
||||
*/
|
||||
public function deleteUnusedThumbnails() {
|
||||
foreach($this->getUnusedThumbnailsArray() as $file) {
|
||||
unlink(ASSETS_PATH . "/" . $file);
|
||||
}
|
||||
echo "statusMessage('"._t('AssetAdmin.THUMBSDELETED', 'All unused thumbnails have been deleted')."','good')";
|
||||
public function deleteunusedthumbnails() {
|
||||
$count = 0;
|
||||
$thumbnails = $this->getUnusedThumbnails();
|
||||
|
||||
if($thumbnails) {
|
||||
foreach($thumbnails as $thumbnail) {
|
||||
unlink(ASSETS_PATH . "/" . $thumbnail);
|
||||
$count++;
|
||||
}
|
||||
}
|
||||
|
||||
$message = sprintf(_t('AssetAdmin.THUMBSDELETED', '%s unused thumbnails have been deleted'), $count);
|
||||
FormResponse::status_message($message, 'good');
|
||||
echo FormResponse::respond();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates array containg all unused thumbnails.
|
||||
*
|
||||
* Array is created in three steps:
|
||||
* 1.Scan assets folder and retrieve all thumbnails
|
||||
* 2.Scan all HTMLField in system and retrieve thumbnails from them.
|
||||
* 3.Count difference between two sets (array_diff)
|
||||
* 1. Scan assets folder and retrieve all thumbnails
|
||||
* 2. Scan all HTMLField in system and retrieve thumbnails from them.
|
||||
* 3. Count difference between two sets (array_diff)
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
private function getUnusedThumbnailsArray() {
|
||||
private function getUnusedThumbnails() {
|
||||
$allThumbnails = array();
|
||||
$usedThumbnails = array();
|
||||
$dirIterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(ASSETS_PATH));
|
||||
$classes = ClassInfo::subclassesFor('SiteTree');
|
||||
|
||||
foreach($dirIterator as $file) {
|
||||
if($file->isFile()) {
|
||||
if(strpos($file->getPathname(),"_resampled") !== false) {
|
||||
$pathInfo = pathinfo($file->getPathname());
|
||||
if(in_array(strtolower($pathInfo['extension']), array('jpeg', 'jpg', 'jpe', 'png', 'gif'))) {
|
||||
$path = str_replace('\\','/', $file->getPathname());
|
||||
$allThumbnails[] = substr($path, strpos($path, '/assets/') + 8);
|
||||
if($dirIterator) {
|
||||
foreach($dirIterator as $file) {
|
||||
if($file->isFile()) {
|
||||
if(strpos($file->getPathname(), '_resampled') !== false) {
|
||||
$pathInfo = pathinfo($file->getPathname());
|
||||
if(in_array(strtolower($pathInfo['extension']), array('jpeg', 'jpg', 'jpe', 'png', 'gif'))) {
|
||||
$path = str_replace('\\','/', $file->getPathname());
|
||||
$allThumbnails[] = substr($path, strpos($path, '/assets/') + 8);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$classes = ClassInfo::subclassesFor('SiteTree');
|
||||
|
||||
foreach($classes as $className) {
|
||||
$sng = singleton($className);
|
||||
$objects = DataObject::get($className);
|
||||
if($objects !== NULL) {
|
||||
foreach($objects as $object) {
|
||||
foreach($sng->db() as $fieldName => $fieldType) {
|
||||
if($fieldType == 'HTMLText') {
|
||||
$url1 = HTTP::findByTagAndAttribute($object->$fieldName,array("img" => "src"));
|
||||
if($url1 != NULL) $usedThumbnails[] = substr($url1[0],strpos($url1[0],'/assets/')+8);
|
||||
if($object->latestPublished > 0) {
|
||||
$object = Versioned::get_latest_version($className, $object->ID);
|
||||
$url2 = HTTP::findByTagAndAttribute($object->$fieldName,array("img" => "src"));
|
||||
if($url2 != NULL) $usedThumbnails[] = substr($url2[0],strpos($url2[0],'/assets/')+8);
|
||||
if($classes) {
|
||||
foreach($classes as $className) {
|
||||
$SNG_class = singleton($className);
|
||||
$objects = DataObject::get($className);
|
||||
|
||||
if($objects !== NULL) {
|
||||
foreach($objects as $object) {
|
||||
foreach($SNG_class->db() as $fieldName => $fieldType) {
|
||||
if($fieldType == 'HTMLText') {
|
||||
$url1 = HTTP::findByTagAndAttribute($object->$fieldName,array('img' => 'src'));
|
||||
|
||||
if($url1 != NULL) {
|
||||
$usedThumbnails[] = substr($url1[0], strpos($url1[0], '/assets/') + 8);
|
||||
}
|
||||
|
||||
if($object->latestPublished > 0) {
|
||||
$object = Versioned::get_latest_version($className, $object->ID);
|
||||
$url2 = HTTP::findByTagAndAttribute($object->$fieldName, array('img' => 'src'));
|
||||
|
||||
if($url2 != NULL) {
|
||||
$usedThumbnails[] = substr($url2[0], strpos($url2[0], '/assets/') + 8);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -674,9 +695,8 @@ JS;
|
||||
}
|
||||
}
|
||||
|
||||
return array_diff($allThumbnails,$usedThumbnails);
|
||||
return array_diff($allThumbnails, $usedThumbnails);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
?>
|
@ -483,7 +483,7 @@ Behaviour.register({
|
||||
eval(t.responseText);
|
||||
}
|
||||
};
|
||||
new Ajax.Request('admin/assets/deleteUnusedThumbnails',options);
|
||||
new Ajax.Request('admin/assets/deleteunusedthumbnails',options);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
@ -20,7 +20,7 @@ $lang['en_US']['AssetAdmin']['NOWBROKEN'] = 'The following pages now have broken
|
||||
$lang['en_US']['AssetAdmin']['NOWBROKEN2'] = 'Their owners have been emailed and they will fix up those pages.';
|
||||
$lang['en_US']['AssetAdmin']['SAVEDFILE'] = 'Saved file %s';
|
||||
$lang['en_US']['AssetAdmin']['SAVEFOLDERNAME'] = 'Save folder name';
|
||||
$lang['en_US']['AssetAdmin']['THUMBSDELETED'] = 'All unused thumbnails have been deleted';
|
||||
$lang['en_US']['AssetAdmin']['THUMBSDELETED'] = '%s unused thumbnails have been deleted';
|
||||
$lang['en_US']['AssetAdmin']['UPLOAD'] = 'Upload Files Listed Below';
|
||||
$lang['en_US']['AssetAdmin']['UPLOADEDX'] = 'Uploaded %s files';
|
||||
$lang['en_US']['AssetAdmin_left.ss']['CREATE'] = 'Create';
|
||||
|
Loading…
Reference in New Issue
Block a user