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Emit hooks in OC_Share when sharing a file and forward hooks for deletion and writing of source file

This commit is contained in:
Michael Gapczynski 2012-01-16 20:16:32 -05:00
parent 1f35c94242
commit de16537231
2 changed files with 31 additions and 2 deletions
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1
apps/files_sharing/appinfo/app.php
View File

@ -5,6 +5,7 @@ require_once('apps/files_sharing/sharedstorage.php');
OC::$CLASSPATH['OC_Share'] = "apps/files_sharing/lib_share.php";
OC_Hook::connect("OC_Filesystem", "post_delete", "OC_Share", "deleteItem");
OC_Hook::connect("OC_Filesystem", "post_rename", "OC_Share", "renameItem");
OC_Hook::connect("OC_Filesystem", "post_write", "OC_Share", "updateItem");
OC_Filesystem::registerStorageType("shared", "OC_Filestorage_Shared", array("datadir" => "string"));
OC_Util::addScript("files_sharing", "share");
OC_Util::addScript("3rdparty", "chosen/chosen.jquery.min");

32
apps/files_sharing/lib_share.php
View File

@ -91,6 +91,9 @@ class OC_Share {
// Clear the folder size cache for the 'Shared' folder
$clearFolderSize = OC_DB::prepare("DELETE FROM *PREFIX*foldersize WHERE path = ?");
$clearFolderSize->execute(array($sharedFolder));
// Emit post_create and post_write hooks to notify of a new file in the user's filesystem
OC_Hook::emit("OC_Filesystem", "post_create", array('path' => $target));
OC_Hook::emit("OC_Filesystem", "post_write", array('path' => $target));
}
}
}
@ -263,6 +266,18 @@ class OC_Share {
}
}
public static function getTarget($source) {
$source = self::cleanPath($source);
$query = OC_DB::prepare("SELECT target FROM *PREFIX*sharing WHERE source = ? AND uid_owner = ? LIMIT 1");
$result = $query->execute(array($source, OC_User::getUser()))->fetchAll();
if (count($result) > 0) {
return $result[0]['target'];
} else {
// TODO Check in folders
return false;
}
}
/**
* Get the user's permissions for the item at the specified target location
* @param $target The target location of the item
@ -380,8 +395,13 @@ class OC_Share {
*/
public static function deleteItem($arguments) {
$source = "/".OC_User::getUser()."/files".self::cleanPath($arguments['path']);
$query = OC_DB::prepare("DELETE FROM *PREFIX*sharing WHERE SUBSTR(source, 1, ?) = ? AND uid_owner = ?");
$query->execute(array(strlen($source), $source, OC_User::getUser()));
if ($target = self::getTarget($source)) {
// Forward hook to notify of changes to target file
OC_Hook::emit("OC_Filesystem", "post_delete", array('path' => $target));
$query = OC_DB::prepare("DELETE FROM *PREFIX*sharing WHERE SUBSTR(source, 1, ?) = ? AND uid_owner = ?");
$query->execute(array(strlen($source), $source, OC_User::getUser()));
}
}
/**
@ -395,6 +415,14 @@ class OC_Share {
$query->execute(array($oldSource, $newSource, OC_User::getUser()));
}
public static function updateItem($arguments) {
$source = "/".OC_User::getUser()."/files".self::cleanPath($arguments['path']);
if ($target = self::getTarget($source)) {
// Forward hook to notify of changes to target file
OC_Hook::emit("OC_Filesystem", "post_write", array('path' => $target));
}
}
}
?>