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Automatically copy the share expiration date when new shares are created 

Fix #4823
This commit is contained in:
Joas Schilling 2014-05-07 11:23:50 +02:00 committed by Morris Jobke
parent a7509e5fd9
commit ab7ae004f7
3 changed files with 100 additions and 41 deletions
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3
core/ajax/share.php
View File

@ -41,7 +41,8 @@ if (isset($_POST['action']) && isset($_POST['itemType']) && isset($_POST['itemSo
$shareType,
$shareWith,
$_POST['permissions'],
$_POST['itemSourceName']
$_POST['itemSourceName'],
(!empty($_POST['expirationDate']) ? new \DateTime($_POST['expirationDate']) : null)
);
if (is_string($token)) {

124
lib/private/share/share.php
View File

@ -471,16 +471,12 @@ class Share extends \OC\Share\Constants {
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $shareWith User or group the item is being shared with
* @param int $permissions CRUDS
* @param null $itemSourceName
* @throws \Exception
* @internal param \OCP\Item $string type
* @internal param \OCP\Item $string source
* @internal param \OCP\SHARE_TYPE_USER $int , SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @internal param \OCP\User $string or group the item is being shared with
* @internal param \OCP\CRUDS $int permissions
* @param string $itemSourceName
* @param \DateTime $expirationDate
* @return boolean|string Returns true on success or false on failure, Returns token on success for links
* @throws \Exception
*/
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName = null) {
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName = null, \DateTime $expirationDate = null) {
$uidOwner = \OC_User::getUser();
$sharingPolicy = \OC_Appconfig::getValue('core', 'shareapi_share_policy', 'global');
$l = \OC_L10N::get('lib');
@ -489,7 +485,6 @@ class Share extends \OC\Share\Constants {
$itemSourceName = $itemSource;
}
// verify that the file exists before we try to share it
if ($itemType === 'file' or $itemType === 'folder') {
$path = \OC\Files\Filesystem::getPath($itemSource);
@ -627,7 +622,7 @@ class Share extends \OC\Share\Constants {
$token = \OC_Util::generateRandomBytes(self::TOKEN_LENGTH);
}
$result = self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions,
null, $token, $itemSourceName);
null, $token, $itemSourceName, $expirationDate);
if ($result) {
return $token;
} else {
@ -646,8 +641,9 @@ class Share extends \OC\Share\Constants {
\OC_Log::write('OCP\Share', sprintf($message, $shareType, $itemSource), \OC_Log::ERROR);
throw new \Exception($message_t);
}
// Put the item into the database
return self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions, null, null, $itemSourceName);
// Put the item into the database
return self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions, null, null, $itemSourceName, $expirationDate);
}
/**
@ -1367,11 +1363,12 @@ class Share extends \OC\Share\Constants {
* @param boolean|array $parentFolder Parent folder target (optional)
* @param string $token (optional)
* @param string $itemSourceName name of the source item (optional)
* @param \DateTime $expirationDate (optional)
* @throws \Exception
* @return boolean Returns true on success or false on failure
*/
private static function put($itemType, $itemSource, $shareType, $shareWith, $uidOwner,
$permissions, $parentFolder = null, $token = null, $itemSourceName = null) {
$permissions, $parentFolder = null, $token = null, $itemSourceName = null, \DateTime $expirationDate = null) {
$backend = self::getBackend($itemType);
$l = \OC_L10N::get('lib');
// Check if this is a reshare
@ -1401,6 +1398,7 @@ class Share extends \OC\Share\Constants {
$suggestedItemTarget = $checkReshare['item_target'];
$suggestedFileTarget = $checkReshare['file_target'];
$filePath = $checkReshare['file_target'];
$expirationDate = min($expirationDate, $checkReshare['expiration']);
}
} else {
$message = 'Sharing %s failed, because resharing is not allowed';
@ -1440,9 +1438,7 @@ class Share extends \OC\Share\Constants {
$fileSource = null;
}
}
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`,'
.' `share_type`, `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`,'
.' `file_target`, `token`, `parent`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?)');
// Share with a group
if ($shareType == self::SHARE_TYPE_GROUP) {
$groupItemTarget = Helper::generateTarget($itemType, $itemSource, $shareType, $shareWith['group'],
@ -1458,6 +1454,7 @@ class Share extends \OC\Share\Constants {
'uidOwner' => $uidOwner,
'permissions' => $permissions,
'fileSource' => $fileSource,
'expiration' => $expirationDate,
'token' => $token,
'run' => &$run,
'error' => &$error
@ -1487,8 +1484,21 @@ class Share extends \OC\Share\Constants {
$groupFileTarget = null;
}
$queriesToExecute = array();
$queriesToExecute['groupShare'] = array($itemType, $itemSource, $groupItemTarget, $shareType,
$shareWith['group'], $uidOwner, $permissions, time(), $fileSource, $groupFileTarget, $token, $parent);
$queriesToExecute['groupShare'] = array(
'itemType' => $itemType,
'itemSource' => $itemSource,
'itemTarget' => $groupItemTarget,
'shareType' => $shareType,
'shareWith' => $shareWith['group'],
'uidOwner' => $uidOwner,
'permissions' => $permissions,
'shareTime' => time(),
'fileSource' => $fileSource,
'fileTarget' => $groupFileTarget,
'token' => $token,
'parent' => $parent,
'expiration' => $expirationDate,
);
// Loop through all users of this group in case we need to add an extra row
foreach ($shareWith['users'] as $uid) {
$itemTarget = Helper::generateTarget($itemType, $itemSource, self::SHARE_TYPE_USER, $uid,
@ -1514,19 +1524,32 @@ class Share extends \OC\Share\Constants {
}
// Insert an extra row for the group share if the item or file target is unique for this user
if ($itemTarget != $groupItemTarget || (isset($fileSource) && $fileTarget != $groupFileTarget)) {
$queriesToExecute[] = array($itemType, $itemSource, $itemTarget,
self::$shareTypeGroupUserUnique, $uid, $uidOwner, $permissions, time(),
$fileSource, $fileTarget, $token);
$id = \OC_DB::insertid('*PREFIX*share');
$queriesToExecute[] = array(
'itemType' => $itemType,
'itemSource' => $itemSource,
'itemTarget' => $itemTarget,
'shareType' => self::$shareTypeGroupUserUnique,
'shareWith' => $uid,
'uidOwner' => $uidOwner,
'permissions' => $permissions,
'shareTime' => time(),
'fileSource' => $fileSource,
'fileTarget' => $fileTarget,
'token' => $token,
//'parent' => $parent,
'expiration' => $expirationDate,
);
}
}
$query->execute($queriesToExecute['groupShare']);
self::insertShare($queriesToExecute['groupShare']);
// Save this id, any extra rows for this group share will need to reference it
$parent = \OC_DB::insertid('*PREFIX*share');
unset($queriesToExecute['groupShare']);
foreach ($queriesToExecute as $qe) {
$qe[] = $parent;
$query->execute($qe);
foreach ($queriesToExecute as $shareQuery) {
$shareQuery['parent'] = $parent;
self::insertShare($shareQuery);
}
\OC_Hook::emit('OCP\Share', 'post_shared', array(
@ -1541,7 +1564,8 @@ class Share extends \OC\Share\Constants {
'fileSource' => $fileSource,
'fileTarget' => $groupFileTarget,
'id' => $parent,
'token' => $token
'token' => $token,
'expirationDate' => $expirationDate,
));
if ($parentFolder === true) {
@ -1563,8 +1587,9 @@ class Share extends \OC\Share\Constants {
'permissions' => $permissions,
'fileSource' => $fileSource,
'token' => $token,
'expirationDate' => $expirationDate,
'run' => &$run,
'error' => &$error
'error' => &$error,
));
if ($run === false) {
@ -1588,8 +1613,23 @@ class Share extends \OC\Share\Constants {
} else {
$fileTarget = null;
}
$query->execute(array($itemType, $itemSource, $itemTarget, $shareType, $shareWith, $uidOwner,
$permissions, time(), $fileSource, $fileTarget, $token, $parent));
self::insertShare(array(
'itemType' => $itemType,
'itemSource' => $itemSource,
'itemTarget' => $itemTarget,
'shareType' => $shareType,
'shareWith' => $shareWith,
'uidOwner' => $uidOwner,
'permissions' => $permissions,
'shareTime' => time(),
'fileSource' => $fileSource,
'fileTarget' => $fileTarget,
'token' => $token,
'parent' => $parent,
'expiration' => $expirationDate,
));
$id = \OC_DB::insertid('*PREFIX*share');
\OC_Hook::emit('OCP\Share', 'post_shared', array(
'itemType' => $itemType,
@ -1603,7 +1643,8 @@ class Share extends \OC\Share\Constants {
'fileSource' => $fileSource,
'fileTarget' => $fileTarget,
'id' => $id,
'token' => $token
'token' => $token,
'expirationDate' => $expirationDate,
));
if ($parentFolder === true) {
$parentFolders['id'] = $id;
@ -1614,6 +1655,27 @@ class Share extends \OC\Share\Constants {
return true;
}
private static function insertShare(array $shareData)
{
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` ('
.' `item_type`, `item_source`, `item_target`, `share_type`,'
.' `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`,'
.' `file_target`, `token`, `parent`, `expiration`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)');
$query->bindValue(1, $shareData['itemType']);
$query->bindValue(2, $shareData['itemSource']);
$query->bindValue(3, $shareData['itemTarget']);
$query->bindValue(4, $shareData['shareType']);
$query->bindValue(5, $shareData['shareWith']);
$query->bindValue(6, $shareData['uidOwner']);
$query->bindValue(7, $shareData['permissions']);
$query->bindValue(8, $shareData['shareTime']);
$query->bindValue(9, $shareData['fileSource']);
$query->bindValue(10, $shareData['fileTarget']);
$query->bindValue(11, $shareData['token']);
$query->bindValue(12, $shareData['parent']);
$query->bindValue(13, $shareData['expiration'], 'datetime');
$query->execute();
}
/**
* Delete all shares with type SHARE_TYPE_LINK
*/

14
lib/public/share.php
View File

@ -226,17 +226,13 @@ class Share extends \OC\Share\Constants {
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $shareWith User or group the item is being shared with
* @param int $permissions CRUDS
* @param null $itemSourceName
* @throws \Exception
* @internal param \OCP\Item $string type
* @internal param \OCP\Item $string source
* @internal param \OCP\SHARE_TYPE_USER $int , SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @internal param \OCP\User $string or group the item is being shared with
* @internal param \OCP\CRUDS $int permissions
* @param string $itemSourceName
* @param \DateTime $expirationDate
* @return bool|string Returns true on success or false on failure, Returns token on success for links
* @throws \Exception
*/
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName = null) {
return \OC\Share\Share::shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName);
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName = null, \DateTime $expirationDate = null) {
return \OC\Share\Share::shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName, $expirationDate);
}
/**