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MINOR Moved File::find() to the top of the class for consistency with other classes

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MINOR Added phpDoc comments for File::find()
MINOR Removed unused private static $dataobject_select in File

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.3@66631 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2008-11-25 07:49:27 +00:00 committed by Sam Minnee
parent ed3ac6924f
commit 8b57dc223d
1 changed files with 22 additions and 25 deletions
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47
filesystem/File.php
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@ -49,6 +49,28 @@ class File extends DataObject {
*/ */
protected static $cache_file_fields = null; protected static $cache_file_fields = null;
/**
* Find a File object by the given filename.
* @return mixed null if not found, File object of found file
*/
static function find($filename) {
// Get the base file if $filename points to a resampled file
$filename = ereg_replace('_resampled/[^-]+-','',$filename);
$parts = explode("/", $filename);
$parentID = 0;
$item = null;
foreach($parts as $part) {
if($part == "assets" && !$parentID) continue;
$item = DataObject::get_one('File', "Name = '$part' AND ParentID = $parentID");
if(!$item) break;
$parentID = $item->ID;
}
return $item;
}
function Link($action = null) { function Link($action = null) {
return Director::baseURL() . $this->RelativeLink($action); return Director::baseURL() . $this->RelativeLink($action);
} }
@ -138,25 +160,6 @@ class File extends DataObject {
return $this->canEdit($member); return $this->canEdit($member);
} }
/*
* Find the given file
*/
static function find($filename) {
// Get the base file if $filename points to a resampled file
$filename = ereg_replace('_resampled/[^-]+-','',$filename);
$parts = explode("/",$filename);
$parentID = 0;
foreach($parts as $part) {
if($part == "assets" && !$parentID) continue;
$item = DataObject::get_one("File", "Name = '$part' AND ParentID = $parentID");
if(!$item) break;
$parentID = $item->ID;
}
return $item;
}
public function appCategory() { public function appCategory() {
$ext = $this->Extension; $ext = $this->Extension;
switch($ext) { switch($ext) {
@ -535,12 +538,6 @@ class File extends DataObject {
} }
} }
/**
* Select clause for DataObject::get('File') operations/
* Stores an array, suitable for a {@link SQLQuery} object.
*/
private static $dataobject_select;
/** /**
* We've overridden the DataObject::get function for File so that the very large content field * We've overridden the DataObject::get function for File so that the very large content field
* is excluded! * is excluded!