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-rw-r--r--lib/private/share20/defaultshareprovider.php248
-rw-r--r--lib/private/share20/exception/backenderror.php25
-rw-r--r--lib/private/share20/exception/sharenotfound.php25
-rw-r--r--lib/private/share20/ishare.php149
-rw-r--r--lib/private/share20/ishareprovider.php8
-rw-r--r--lib/private/share20/manager.php74
-rw-r--r--lib/private/share20/share.php106
7 files changed, 532 insertions, 103 deletions
diff --git a/lib/private/share20/defaultshareprovider.php b/lib/private/share20/defaultshareprovider.php
new file mode 100644
index 00000000000..41de81cf346
--- /dev/null
+++ b/lib/private/share20/defaultshareprovider.php
@@ -0,0 +1,248 @@
+<?php
+/**
+ * @author Roeland Jago Douma <rullzer@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Share20;
+
+use OC\Share20\Exception\ShareNotFound;
+use OC\Share20\Exception\BackendError;
+use OCP\IUser;
+
+class DefaultShareProvider implements IShareProvider {
+
+ /** @var \OCP\IDBConnection */
+ private $dbConn;
+
+ /** @var \OCP\IUserManager */
+ private $userManager;
+
+ /** @var \OCP\IGroupManager */
+ private $groupManager;
+
+ /** @var \OCP\Files\Folder */
+ private $userFolder;
+
+ public function __construct(\OCP\IDBConnection $connection,
+ \OCP\IUserManager $userManager,
+ \OCP\IGroupManager $groupManager,
+ \OCP\Files\Folder $userFolder) {
+ $this->dbConn = $connection;
+ $this->userManager = $userManager;
+ $this->groupManager = $groupManager;
+ $this->userFolder = $userFolder;
+ }
+
+ /**
+ * Share a path
+ *
+ * @param Share $share
+ * @return Share The share object
+ */
+ public function create(Share $share) {
+ throw new \Exception();
+ }
+
+ /**
+ * Update a share
+ *
+ * @param Share $share
+ * @return Share The share object
+ */
+ public function update(Share $share) {
+ throw new \Exception();
+ }
+
+ /**
+ * Get all childre of this share
+ *
+ * @param IShare $share
+ * @return IShare[]
+ */
+ private function getChildren(IShare $share) {
+ $children = [];
+
+ $qb = $this->dbConn->getQueryBuilder();
+ $qb->select('*')
+ ->from('share')
+ ->where($qb->expr()->eq('parent', $qb->createParameter('parent')))
+ ->setParameter(':parent', $share->getId());
+
+ $cursor = $qb->execute();
+ while($data = $cursor->fetch()) {
+ $children[] = $this->createShare($data);
+ }
+ $cursor->closeCursor();
+
+ return $children;
+ }
+
+ /**
+ * Delete all the children of this share
+ *
+ * @param IShare $share
+ */
+ protected function deleteChildren(IShare $share) {
+ foreach($this->getChildren($share) as $child) {
+ $this->delete($child);
+ }
+ }
+
+ /**
+ * Delete a share
+ *
+ * @param Share $share
+ * @throws BackendError
+ */
+ public function delete(IShare $share) {
+ $this->deleteChildren($share);
+
+ $qb = $this->dbConn->getQueryBuilder();
+
+ $qb->delete('share')
+ ->where($qb->expr()->eq('id', $qb->createParameter('id')))
+ ->setParameter(':id', $share->getId());
+
+ try {
+ $qb->execute();
+ } catch (\Exception $e) {
+ throw new BackendError();
+ }
+ }
+
+ /**
+ * Get all shares by the given user
+ *
+ * @param IUser $user
+ * @param int $shareType
+ * @param int $offset
+ * @param int $limit
+ * @return Share[]
+ */
+ public function getShares(IUser $user, $shareType, $offset, $limit) {
+ throw new \Exception();
+ }
+
+ /**
+ * Get share by id
+ *
+ * @param int $id
+ * @return IShare
+ * @throws ShareNotFound
+ */
+ public function getShareById($id) {
+ $qb = $this->dbConn->getQueryBuilder();
+
+ $qb->select('*')
+ ->from('share')
+ ->where($qb->expr()->eq('id', $qb->createParameter('id')))
+ ->setParameter(':id', $id);
+
+ $cursor = $qb->execute();
+ $data = $cursor->fetch();
+ $cursor->closeCursor();
+
+ if ($data === false) {
+ throw new ShareNotFound();
+ }
+
+ $share = $this->createShare($data);
+
+ return $share;
+ }
+
+ /**
+ * Get shares for a given path
+ *
+ * @param \OCP\Files\Node $path
+ * @param Share[]
+ */
+ public function getSharesByPath(\OCP\IUser $user, \OCP\Files\Node $path) {
+ throw new \Exception();
+ }
+
+ /**
+ * Get shared with the given user
+ *
+ * @param IUser $user
+ * @param int $shareType
+ * @param Share
+ */
+ public function getSharedWithMe(IUser $user, $shareType = null) {
+ throw new \Exception();
+ }
+
+ /**
+ * Get a share by token and if present verify the password
+ *
+ * @param string $token
+ * @param string $password
+ * @param Share
+ */
+ public function getShareByToken($token, $password = null) {
+ throw new \Exception();
+ }
+
+ /**
+ * Create a share object from an database row
+ *
+ * @param mixed[] $data
+ * @return Share
+ */
+ private function createShare($data) {
+ $share = new Share();
+ $share->setId((int)$data['id'])
+ ->setShareType((int)$data['share_type'])
+ ->setPermissions((int)$data['permissions']);
+
+ if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) {
+ $share->setSharedWith($this->userManager->get($data['share_with']));
+ } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) {
+ $share->setSharedWith($this->groupManager->get($data['share_with']));
+ } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) {
+ /*
+ * TODO: Clean this up, this should be set as password not sharedWith
+ */
+ $share->setSharedWith($data['share_with']);
+ $share->setToken($data['token']);
+ } else {
+ $share->setSharedWith($data['share_with']);
+ }
+
+ $share->setSharedBy($this->userManager->get($data['uid_owner']));
+
+ // TODO: getById can return an array. How to handle this properly??
+ $path = $this->userFolder->getById($data['file_source']);
+ $path = $path[0];
+ $share->setPath($path);
+
+ $owner = $path->getStorage()->getOwner('.');
+ if ($owner !== false) {
+ $share->setShareOwner($this->userManager->get($owner));
+ }
+
+ if ($data['expiration'] !== null) {
+ $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']);
+ $share->setExpirationDate($expiration);
+ }
+
+ return $share;
+ }
+
+
+}
diff --git a/lib/private/share20/exception/backenderror.php b/lib/private/share20/exception/backenderror.php
new file mode 100644
index 00000000000..2d661533171
--- /dev/null
+++ b/lib/private/share20/exception/backenderror.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * @author Roeland Jago Douma <rullzer@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Share20\Exception;
+
+class BackendError extends \Exception {
+
+}
diff --git a/lib/private/share20/exception/sharenotfound.php b/lib/private/share20/exception/sharenotfound.php
new file mode 100644
index 00000000000..0e18a96be68
--- /dev/null
+++ b/lib/private/share20/exception/sharenotfound.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * @author Roeland Jago Douma <rullzer@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Share20\Exception;
+
+class ShareNotFound extends \Exception {
+
+}
diff --git a/lib/private/share20/ishare.php b/lib/private/share20/ishare.php
new file mode 100644
index 00000000000..7c5cce9b21e
--- /dev/null
+++ b/lib/private/share20/ishare.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * @author Roeland Jago Douma <rullzer@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Share20;
+
+use OCP\Files\File;
+use OCP\Files\Folder;
+use OCP\Files\Node;
+use OCP\IUser;
+use OCP\IGroup;
+
+interface IShare {
+
+ /**
+ * Get the id of the share
+ *
+ * @return string
+ */
+ public function getId();
+
+ /**
+ * Set the path of this share
+ *
+ * @param File|Folder $path
+ * @return Share The modified object
+ */
+ public function setPath(Node $path);
+
+ /**
+ * Get the path of this share for the current user
+ *
+ * @return File|Folder
+ */
+ public function getPath();
+
+ /**
+ * Set the shareType
+ *
+ * @param int $shareType
+ * @return Share The modified object
+ */
+ public function setShareType($shareType);
+
+ /**
+ * Get the shareType
+ *
+ * @return int
+ */
+ public function getShareType();
+
+ /**
+ * Set the receiver of this share
+ *
+ * @param IUser|IGroup|string
+ * @return Share The modified object
+ */
+ public function setSharedWith($sharedWith);
+
+ /**
+ * Get the receiver of this share
+ *
+ * @return IUser|IGroup|string
+ */
+ public function getSharedWith();
+
+ /**
+ * Set the permissions
+ *
+ * @param int $permissions
+ * @return Share The modified object
+ */
+ public function setPermissions($permissions);
+
+ /**
+ * Get the share permissions
+ *
+ * @return int
+ */
+ public function getPermissions();
+
+ /**
+ * Set the expiration date
+ *
+ * @param \DateTime $expireDate
+ * @return Share The modified object
+ */
+ public function setExpirationDate(\DateTime $expireDate);
+
+ /**
+ * Get the share expiration date
+ *
+ * @return \DateTime
+ */
+ public function getExpirationDate();
+
+ /**
+ * Get share sharer
+ *
+ * @return IUser|string
+ */
+ public function getSharedBy();
+
+ /**
+ * Get the original share owner (who owns the path)
+ *
+ * @return IUser|string
+ */
+ public function getShareOwner();
+
+ /**
+ * Set the password
+ *
+ * @param string $password
+ *
+ * @return Share The modified object
+ */
+ public function setPassword($password);
+
+ /**
+ * Get the token
+ *
+ * @return string
+ */
+ public function getToken();
+
+ /**
+ * Get the parent it
+ *
+ * @return int
+ */
+ public function getParent();
+}
diff --git a/lib/private/share20/ishareprovider.php b/lib/private/share20/ishareprovider.php
index 22e10fdbbdd..b3f4eb6868f 100644
--- a/lib/private/share20/ishareprovider.php
+++ b/lib/private/share20/ishareprovider.php
@@ -20,6 +20,8 @@
*/
namespace OC\Share20;
+use OC\Share20\Exception\ShareNotFound;
+use OC\Share20\Exception\BackendError;
use OCP\IUser;
interface IShareProvider {
@@ -44,8 +46,9 @@ interface IShareProvider {
* Delete a share
*
* @param Share $share
+ * @throws BackendError
*/
- public function delete(Share $share);
+ public function delete(IShare $share);
/**
* Get all shares by the given user
@@ -62,7 +65,8 @@ interface IShareProvider {
* Get share by id
*
* @param int $id
- * @return Share
+ * @return IShare
+ * @throws ShareNotFound
*/
public function getShareById($id);
diff --git a/lib/private/share20/manager.php b/lib/private/share20/manager.php
index f32d8ee3bbf..52e43a9aa9f 100644
--- a/lib/private/share20/manager.php
+++ b/lib/private/share20/manager.php
@@ -28,8 +28,7 @@ use OCP\IUser;
use OCP\ILogger;
use OCP\Files\Folder;
-use OC\Share20\Exceptions\ShareNotFoundException;
-use OC\Share20\Exception\PreconditionFailed;
+use OC\Share20\Exception\ShareNotFound;
/**
* This class is the communication hub for all sharing related operations.
@@ -39,12 +38,7 @@ class Manager {
/**
* @var IShareProvider[]
*/
- private $shareProviders;
-
- /**
- * @var string[]
- */
- private $shareTypeToProviderId;
+ private $defaultProvider;
/** @var IUser */
private $currentUser;
@@ -79,47 +73,7 @@ class Manager {
$this->userFolder = $userFolder;
// TEMP SOLUTION JUST TO GET STARTED
- $this->shareProviders['ocdef'] = $defaultProvider;
- $this->shareTypeToProviderId = [
- \OCP\Share::SHARE_TYPE_USER => 'ocdef',
- \OCP\Share::SHARE_TYPE_GROUP => 'ocdef',
- \OCP\Share::SHARE_TYPE_LINK => 'ocdef',
- ];
-
- // TODO: Get storage share provider from primary storage
- }
-
- /**
- * Get a ShareProvider
- *
- * @param string $id
- * @return IShareProvider
- */
- private function getShareProvider($id) {
- if (!isset($this->shareProviders[$id])) {
- //Throw exception;
- }
-
- // Check if we have instanciated this provider yet
- if (!($this->shareProviders[$id] instanceOf \OC\Share20\IShareProvider)) {
- throw new \Exception();
- }
-
- return $this->shareProviders[$id];
- }
-
- /**
- * Get shareProvider based on shareType
- *
- * @param int $shareType
- * @return IShareProvider
- */
- private function getShareProviderByType($shareType) {
- if (!isset($this->shareTypeToProviderId[$shareType])) {
- //Throw exception
- }
-
- return $this->getShareProvider($this->shareTypeToProviderId[$shareType]);
+ $this->defaultProvider = $defaultProvider;
}
/**
@@ -146,9 +100,15 @@ class Manager {
* Delete a share
*
* @param Share $share
+ * @throws ShareNotFound
+ * @throws \OC\Share20\Exception\BackendError
*/
- public function deleteShare(Share $share) {
- throw new \Exception();
+ public function deleteShare(IShare $share) {
+ if ($share->getId() === null) {
+ throw new ShareNotFound();
+ }
+
+ $this->defaultProvider->delete($share);
}
/**
@@ -168,10 +128,18 @@ class Manager {
* @param string $id
* @return Share
*
- * @throws ShareNotFoundException
+ * @throws ShareNotFound
*/
public function getShareById($id) {
- throw new \Exception();
+ $share = $this->defaultProvider->getShareById($id);
+
+ if ($share->getSharedWith() !== $this->currentUser &&
+ $share->getSharedBy() !== $this->currentUser &&
+ $share->getShareOwner() !== $this->currentUser) {
+ throw new ShareNotFound();
+ }
+
+ return $share;
}
/**
diff --git a/lib/private/share20/share.php b/lib/private/share20/share.php
index e8d81b96ad6..380526fd281 100644
--- a/lib/private/share20/share.php
+++ b/lib/private/share20/share.php
@@ -24,13 +24,10 @@ use OCP\Files\Node;
use OCP\IUser;
use OCP\IGroup;
-class Share {
+class Share implements IShare {
/** @var string */
- private $internalId;
-
- /** @var string */
- private $providerId;
+ private $id;
/** @var Node */
private $path;
@@ -39,7 +36,7 @@ class Share {
private $shareType;
/** @var IUser|IGroup|string */
- private $shareWith;
+ private $sharedWith;
/** @var IUser|string */
private $sharedBy;
@@ -56,57 +53,30 @@ class Share {
/** @var string */
private $password;
- /**
- * Set the id of the ShareProvider
- * Should only be used by the share manager
- *
- * @param string $providerId
- * @return Share The modified object
- */
- public function setProviderId($providerId) {
- $this->providerId = $providerId;
- return $this;
- }
+ /** @var string */
+ private $token;
- /**
- * Get the id of the ShareProvider
- *
- * @return string
- */
- public function getProviderId() {
- return $this->providerId;
- }
+ /** @var int */
+ private $parent;
/**
- * Set the internal (to the provider) share id
- * Should only be used by the share provider
+ * Set the id of the share
*
- * @param string $id
+ * @param int id
* @return Share The modified object
*/
- public function setInternalId($id) {
- $this->internalId = $id;
+ public function setId($id) {
+ $this->id = $id;
return $this;
}
/**
- * Get the internal (to the provider) share id
- * Should only be used by the share provider
- *
- * @return string
- */
- public function getInternalId() {
- return $this->internalId;
- }
-
- /**
* Get the id of the share
*
* @return string
*/
public function getId() {
- //TODO $id should be set as well as $providerId
- return $this->providerId . ':' . $this->internalId;
+ return $this->id;
}
/**
@@ -150,23 +120,23 @@ class Share {
}
/**
- * Set the shareWith
+ * Set the receiver of this share
*
* @param IUser|IGroup|string
* @return Share The modified object
*/
- public function setShareWith($shareWith) {
- $this->shareWith = $shareWith;
+ public function setSharedWith($sharedWith) {
+ $this->sharedWith = $sharedWith;
return $this;
}
/**
- * Get the shareWith
+ * Get the receiver of this share
*
* @return IUser|IGroup|string
*/
- public function getShareWith() {
- return $this->shareWith;
+ public function getSharedWith() {
+ return $this->sharedWith;
}
/**
@@ -282,4 +252,44 @@ class Share {
public function getPassword($password) {
return $this->password;
}
+
+ /**
+ * Set the token
+ *
+ * @param string $token
+ * @return Share The modified object
+ */
+ public function setToken($token) {
+ $this->token = $token;
+ return $this;
+ }
+
+ /**
+ * Get the token
+ *
+ * @return string
+ */
+ public function getToken() {
+ return $this->token;
+ }
+
+ /**
+ * Set the parent id of this share
+ *
+ * @param int $parent
+ * @return Share The modified object
+ */
+ public function setParent($parent) {
+ $this->parent = $parent;
+ return $this;
+ }
+
+ /**
+ * Get the parent id of this share
+ *
+ * @return int
+ */
+ public function getParent() {
+ return $this->parent;
+ }
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-22 18:15:29 +0000