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Add support for files inside of shared folders having different names than the source file

This commit is contained in:
Michael Gapczynski 2011-07-08 18:21:20 -04:00
parent 73bab46758
commit 010920ad08
2 changed files with 34 additions and 2 deletions
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12
apps/files_sharing/lib_share.php
View File

@ -173,6 +173,18 @@ class OC_SHARE {
return false;
}
}
/**
* Get the files within a shared folder that have their own entry for the purpose of name, location, or permissions that differ from the folder itself
* @param $sourceFolder The source folder of the files to look for
* @return array An array of the files if any
*/
public static function getSharedFilesIn($sourceFolder) {
// Append '/' in order to filter out the folder itself
$sourceFolder = $sourceFolder."/";
$query = OC_DB::prepare("SELECT source, target FROM *PREFIX*sharing WHERE source COLLATE latin1_bin LIKE ? AND uid_shared_with = ?");
return $query->execute(array($sourceFolder."%", $_SESSION['user_id']))->fetchAll();
}
/**
* Set the target location to a new value

24
apps/files_sharing/sharedstorage.php
View File

@ -74,7 +74,6 @@ class OC_FILESTORAGE_SHARED extends OC_FILESTORAGE {
OC_SHARE::unshareFromSelf($target);
}
// TODO Change files within shared folders that are renamed
public function opendir($path) {
if ($path == "" || $path == "/") {
global $FAKEDIRS;
@ -88,7 +87,28 @@ class OC_FILESTORAGE_SHARED extends OC_FILESTORAGE {
$source = $this->getSource($path);
if ($source) {
$storage = OC_FILESYSTEM::getStorage($source);
return $storage->opendir($this->getInternalPath($source));
$dh = $storage->opendir($this->getInternalPath($source));
$modifiedItems = OC_SHARE::getSharedFilesIn($source);
if ($modifiedItems && $dh) {
global $FAKEDIRS;
$sources = array();
$targets = array();
foreach ($modifiedItems as $item) {
$sources[] = basename($item['source']);
$targets[] = basename($item['target']);
}
while (($filename = readdir($dh)) !== false) {
if (!in_array($filename, $sources)) {
$files[] = $filename;
} else {
$files[] = $targets[array_search($filename, $sources)];
}
}
$FAKEDIRS['shared'] = $files;
return opendir('fakedir://shared');
} else {
return $dh;
}
}
}
}