nextcloud/tests/lib/share/share.php

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<?php
/**
* ownCloud
*
* @author Michael Gapczynski
* @copyright 2012 Michael Gapczynski mtgap@owncloud.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
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class Test_Share extends PHPUnit_Framework_TestCase {
protected $itemType;
protected $userBackend;
protected $user1;
protected $user2;
protected $user3;
protected $user4;
protected $groupBackend;
protected $group1;
protected $group2;
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protected $resharing;
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protected $dateInFuture;
protected $dateInPast;
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public function setUp() {
OC_User::clearBackends();
OC_User::useBackend('dummy');
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$this->user1 = uniqid('user1_');
$this->user2 = uniqid('user2_');
$this->user3 = uniqid('user3_');
$this->user4 = uniqid('user4_');
OC_User::createUser($this->user1, 'pass');
OC_User::createUser($this->user2, 'pass');
OC_User::createUser($this->user3, 'pass');
OC_User::createUser($this->user4, 'pass');
OC_User::setUserId($this->user1);
OC_Group::clearBackends();
OC_Group::useBackend(new OC_Group_Dummy);
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$this->group1 = uniqid('group1_');
$this->group2 = uniqid('group2_');
OC_Group::createGroup($this->group1);
OC_Group::createGroup($this->group2);
OC_Group::addToGroup($this->user1, $this->group1);
OC_Group::addToGroup($this->user2, $this->group1);
OC_Group::addToGroup($this->user3, $this->group1);
OC_Group::addToGroup($this->user2, $this->group2);
OC_Group::addToGroup($this->user4, $this->group2);
OCP\Share::registerBackend('test', 'Test_Share_Backend');
OC_Hook::clear('OCP\\Share');
OC::registerShareHooks();
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$this->resharing = OC_Appconfig::getValue('core', 'shareapi_allow_resharing', 'yes');
OC_Appconfig::setValue('core', 'shareapi_allow_resharing', 'yes');
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// 20 Minutes in the past, 20 minutes in the future.
$now = time();
$dateFormat = 'Y-m-d H:i:s';
$this->dateInPast = date($dateFormat, $now - 20 * 60);
$this->dateInFuture = date($dateFormat, $now + 20 * 60);
}
public function tearDown() {
$query = OC_DB::prepare('DELETE FROM `*PREFIX*share` WHERE `item_type` = ?');
$query->execute(array('test'));
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OC_Appconfig::setValue('core', 'shareapi_allow_resharing', $this->resharing);
}
public function testShareInvalidShareType() {
$message = 'Share type foobar is not valid for test.txt';
try {
OCP\Share::shareItem('test', 'test.txt', 'foobar', $this->user2, OCP\PERMISSION_READ);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
}
public function testInvalidItemType() {
$message = 'Sharing backend for foobar not found';
try {
OCP\Share::shareItem('foobar', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::getItemsSharedWith('foobar');
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::getItemSharedWith('foobar', 'test.txt');
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::getItemSharedWithBySource('foobar', 'test.txt');
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::getItemShared('foobar', 'test.txt');
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::unshare('foobar', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
try {
OCP\Share::setPermissions('foobar', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_UPDATE);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
}
protected function shareUserOneTestFileWithUserTwo() {
OC_User::setUserId($this->user1);
$this->assertTrue(
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ),
'Failed asserting that user 1 successfully shared text.txt with user 2.'
);
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$this->assertContains(
'test.txt',
OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that test.txt is a shared file of user 1.'
);
OC_User::setUserId($this->user2);
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$this->assertContains(
'test.txt',
OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that user 2 has access to test.txt after initial sharing.'
);
}
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protected function shareUserTestFileAsLink() {
OC_User::setUserId($this->user1);
$result = OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_LINK, null, OCP\PERMISSION_READ);
$this->assertTrue(is_string($result));
}
/**
* @param string $sharer
* @param string $receiver
*/
protected function shareUserTestFileWithUser($sharer, $receiver) {
OC_User::setUserId($sharer);
$this->assertTrue(
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $receiver, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE),
'Failed asserting that ' . $sharer . ' successfully shared text.txt with ' . $receiver . '.'
);
$this->assertContains(
'test.txt',
OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that test.txt is a shared file of ' . $sharer . '.'
);
OC_User::setUserId($receiver);
$this->assertContains(
'test.txt',
OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that ' . $receiver . ' has access to test.txt after initial sharing.'
);
}
public function testShareWithUser() {
// Invalid shares
$message = 'Sharing test.txt failed, because the user '.$this->user1.' is the item owner';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user1, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
$message = 'Sharing test.txt failed, because the user foobar does not exist';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, 'foobar', OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
$message = 'Sharing foobar failed, because the sharing backend for test could not find its source';
try {
OCP\Share::shareItem('test', 'foobar', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Valid share
$this->shareUserOneTestFileWithUserTwo();
// Attempt to share again
OC_User::setUserId($this->user1);
$message = 'Sharing test.txt failed, because this item is already shared with '.$this->user2;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Attempt to share back
OC_User::setUserId($this->user2);
$message = 'Sharing test.txt failed, because the user '.$this->user1.' is the original sharer';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user1, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Unshare
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2));
// Attempt reshare without share permission
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user2);
$message = 'Sharing test.txt failed, because resharing is not allowed';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Owner grants share and update permission
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::setPermissions('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE | OCP\PERMISSION_SHARE));
// Attempt reshare with escalated permissions
OC_User::setUserId($this->user2);
$message = 'Sharing test.txt failed, because the permissions exceed permissions granted to '.$this->user2;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ | OCP\PERMISSION_DELETE);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Valid reshare
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE));
$this->assertEquals(array('test.txt'), OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE));
OC_User::setUserId($this->user3);
$this->assertEquals(array('test.txt'), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE));
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
// Attempt to escalate permissions
OC_User::setUserId($this->user2);
$message = 'Setting permissions for test.txt failed, because the permissions exceed permissions granted to '.$this->user2;
try {
OCP\Share::setPermissions('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ | OCP\PERMISSION_DELETE);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Remove update permission
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::setPermissions('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE));
OC_User::setUserId($this->user2);
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_SHARE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
OC_User::setUserId($this->user3);
$this->assertEquals(array(OCP\PERMISSION_READ), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
// Remove share permission
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::setPermissions('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user2);
$this->assertEquals(array(OCP\PERMISSION_READ), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
OC_User::setUserId($this->user3);
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$this->assertSame(array(), OCP\Share::getItemSharedWith('test', 'test.txt'));
// Reshare again, and then have owner unshare
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::setPermissions('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE));
OC_User::setUserId($this->user2);
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ));
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2));
OC_User::setUserId($this->user2);
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$this->assertSame(array(), OCP\Share::getItemSharedWith('test', 'test.txt'));
OC_User::setUserId($this->user3);
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$this->assertSame(array(), OCP\Share::getItemSharedWith('test', 'test.txt'));
// Attempt target conflict
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user3);
$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user2);
$to_test = OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET);
$this->assertEquals(2, count($to_test));
$this->assertTrue(in_array('test.txt', $to_test));
$this->assertTrue(in_array('test1.txt', $to_test));
// Unshare from self
$this->assertTrue(OCP\Share::unshareFromSelf('test', 'test.txt'));
$this->assertEquals(array('test1.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Unshare from self via source
$this->assertTrue(OCP\Share::unshareFromSelf('test', 'share.txt', true));
$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user3);
$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ));
OC_User::setUserId($this->user2);
$to_test = OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET);
$this->assertEquals(2, count($to_test));
$this->assertTrue(in_array('test.txt', $to_test));
$this->assertTrue(in_array('test1.txt', $to_test));
// Remove user
OC_User::setUserId($this->user1);
OC_User::deleteUser($this->user1);
OC_User::setUserId($this->user2);
$this->assertEquals(array('test1.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
}
public function testShareWithUserExpirationExpired() {
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OC_User::setUserId($this->user1);
$this->shareUserOneTestFileWithUserTwo();
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$this->shareUserTestFileAsLink();
// manipulate share table and set expire date to the past
$query = \OC_DB::prepare('UPDATE `*PREFIX*share` SET `expiration` = ? WHERE `item_type` = ? AND `item_source` = ? AND `uid_owner` = ? AND `share_type` = ?');
$query->bindValue(1, new \DateTime($this->dateInPast), 'datetime');
$query->bindValue(2, 'test');
$query->bindValue(3, 'test.txt');
$query->bindValue(4, $this->user1);
$query->bindValue(5, \OCP\Share::SHARE_TYPE_LINK);
$query->execute();
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$shares = OCP\Share::getItemsShared('test');
$this->assertSame(1, count($shares));
$share = reset($shares);
$this->assertSame(\OCP\Share::SHARE_TYPE_USER, $share['share_type']);
}
public function testSetExpireDateInPast() {
OC_User::setUserId($this->user1);
$this->shareUserOneTestFileWithUserTwo();
$this->shareUserTestFileAsLink();
$setExpireDateFailed = false;
try {
$this->assertTrue(
OCP\Share::setExpirationDate('test', 'test.txt', $this->dateInPast, ''),
'Failed asserting that user 1 successfully set an expiration date for the test.txt share.'
);
} catch (\Exception $e) {
$setExpireDateFailed = true;
}
$this->assertTrue($setExpireDateFailed);
}
public function testShareWithUserExpirationValid() {
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OC_User::setUserId($this->user1);
$this->shareUserOneTestFileWithUserTwo();
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$this->shareUserTestFileAsLink();
$this->assertTrue(
OCP\Share::setExpirationDate('test', 'test.txt', $this->dateInFuture, ''),
'Failed asserting that user 1 successfully set an expiration date for the test.txt share.'
);
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$shares = OCP\Share::getItemsShared('test');
$this->assertSame(2, count($shares));
}
/*
* if user is in a group excluded from resharing, then the share permission should
* be removed
*/
public function testShareWithUserAndUserIsExcludedFromResharing() {
OC_User::setUserId($this->user1);
$this->assertTrue(
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user4, OCP\PERMISSION_ALL),
'Failed asserting that user 1 successfully shared text.txt with user 4.'
);
$this->assertContains(
'test.txt',
OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that test.txt is a shared file of user 1.'
);
// exclude group2 from sharing
\OC_Appconfig::setValue('core', 'shareapi_exclude_groups_list', $this->group2);
\OC_Appconfig::setValue('core', 'shareapi_exclude_groups', "yes");
OC_User::setUserId($this->user4);
$share = OCP\Share::getItemSharedWith('test', 'test.txt');
$this->assertSame(\OCP\PERMISSION_ALL & ~OCP\PERMISSION_SHARE, $share['permissions'],
'Failed asserting that user 4 is excluded from re-sharing');
\OC_Appconfig::deleteKey('core', 'shareapi_exclude_groups_list');
\OC_Appconfig::deleteKey('core', 'shareapi_exclude_groups');
}
protected function shareUserOneTestFileWithGroupOne() {
OC_User::setUserId($this->user1);
$this->assertTrue(
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ),
'Failed asserting that user 1 successfully shared text.txt with group 1.'
);
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$this->assertContains(
'test.txt',
OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that test.txt is a shared file of user 1.'
);
OC_User::setUserId($this->user2);
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$this->assertContains(
'test.txt',
OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that user 2 has access to test.txt after initial sharing.'
);
OC_User::setUserId($this->user3);
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$this->assertContains(
'test.txt',
OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that user 3 has access to test.txt after initial sharing.'
);
}
public function testShareWithGroup() {
// Invalid shares
$message = 'Sharing test.txt failed, because the group foobar does not exist';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, 'foobar', OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
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$policy = OC_Appconfig::getValue('core', 'shareapi_only_share_with_group_members', 'no');
OC_Appconfig::setValue('core', 'shareapi_only_share_with_group_members', 'yes');
$message = 'Sharing test.txt failed, because '.$this->user1.' is not a member of the group '.$this->group2;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group2, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
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OC_Appconfig::setValue('core', 'shareapi_only_share_with_group_members', $policy);
// Valid share
$this->shareUserOneTestFileWithGroupOne();
// Attempt to share again
OC_User::setUserId($this->user1);
$message = 'Sharing test.txt failed, because this item is already shared with '.$this->group1;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Attempt to share back to owner of group share
OC_User::setUserId($this->user2);
$message = 'Sharing test.txt failed, because the user '.$this->user1.' is the original sharer';
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user1, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Attempt to share back to group
$message = 'Sharing test.txt failed, because this item is already shared with '.$this->group1;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Attempt to share back to member of group
$message ='Sharing test.txt failed, because this item is already shared with '.$this->user3;
try {
OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, OCP\PERMISSION_READ);
$this->fail('Exception was expected: '.$message);
} catch (Exception $exception) {
$this->assertEquals($message, $exception->getMessage());
}
// Unshare
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1));
// Valid share with same person - user then group
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ | OCP\PERMISSION_DELETE | OCP\PERMISSION_SHARE));
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE));
OC_User::setUserId($this->user2);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE | OCP\PERMISSION_DELETE | OCP\PERMISSION_SHARE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
OC_User::setUserId($this->user3);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
// Valid reshare
OC_User::setUserId($this->user2);
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user4, OCP\PERMISSION_READ));
OC_User::setUserId($this->user4);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Unshare from user only
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2));
OC_User::setUserId($this->user2);
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
OC_User::setUserId($this->user4);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Valid share with same person - group then user
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ | OCP\PERMISSION_DELETE));
OC_User::setUserId($this->user2);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_UPDATE | OCP\PERMISSION_DELETE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
// Unshare from group only
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1));
OC_User::setUserId($this->user2);
$this->assertEquals(array(OCP\PERMISSION_READ | OCP\PERMISSION_DELETE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
// Attempt user specific target conflict
OC_User::setUserId($this->user3);
$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE));
OC_User::setUserId($this->user2);
$to_test = OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET);
$this->assertEquals(2, count($to_test));
$this->assertTrue(in_array('test.txt', $to_test));
$this->assertTrue(in_array('test1.txt', $to_test));
// Valid reshare
$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_USER, $this->user4, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE));
OC_User::setUserId($this->user4);
$this->assertEquals(array('test1.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Remove user from group
OC_Group::removeFromGroup($this->user2, $this->group1);
OC_User::setUserId($this->user2);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
OC_User::setUserId($this->user4);
$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Add user to group
OC_Group::addToGroup($this->user4, $this->group1);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Unshare from self
$this->assertTrue(OCP\Share::unshareFromSelf('test', 'test.txt'));
$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
OC_User::setUserId($this->user2);
$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Unshare from self via source
OC_User::setUserId($this->user1);
$this->assertTrue(OCP\Share::unshareFromSelf('test', 'share.txt', true));
$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
// Remove group
OC_Group::deleteGroup($this->group1);
OC_User::setUserId($this->user4);
$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
OC_User::setUserId($this->user3);
$this->assertEquals(array(), OCP\Share::getItemsShared('test'));
}
/**
* @param boolean|string $token
*/
protected function getShareByValidToken($token) {
$row = OCP\Share::getShareByToken($token);
$this->assertInternalType(
'array',
$row,
"Failed asserting that a share for token $token exists."
);
return $row;
}
public function testShareItemWithLink() {
OC_User::setUserId($this->user1);
$token = OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_LINK, null, OCP\PERMISSION_READ);
$this->assertInternalType(
'string',
$token,
'Failed asserting that user 1 successfully shared text.txt as link with token.'
);
// testGetShareByTokenNoExpiration
$row = $this->getShareByValidToken($token);
$this->assertEmpty(
$row['expiration'],
'Failed asserting that the returned row does not have an expiration date.'
);
// testGetShareByTokenExpirationValid
$this->assertTrue(
OCP\Share::setExpirationDate('test', 'test.txt', $this->dateInFuture, ''),
'Failed asserting that user 1 successfully set a future expiration date for the test.txt share.'
);
$row = $this->getShareByValidToken($token);
$this->assertNotEmpty(
$row['expiration'],
'Failed asserting that the returned row has an expiration date.'
);
// manipulate share table and set expire date to the past
$query = \OC_DB::prepare('UPDATE `*PREFIX*share` SET `expiration` = ? WHERE `item_type` = ? AND `item_source` = ? AND `uid_owner` = ? AND `share_type` = ?');
$query->bindValue(1, new \DateTime($this->dateInPast), 'datetime');
$query->bindValue(2, 'test');
$query->bindValue(3, 'test.txt');
$query->bindValue(4, $this->user1);
$query->bindValue(5, \OCP\Share::SHARE_TYPE_LINK);
$query->execute();
$this->assertFalse(
OCP\Share::getShareByToken($token),
'Failed asserting that an expired share could not be found.'
);
}
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public function testShareItemWithLinkAndDefaultExpireDate() {
OC_User::setUserId($this->user1);
\OC_Appconfig::setValue('core', 'shareapi_default_expire_date', 'yes');
\OC_Appconfig::setValue('core', 'shareapi_expire_after_n_days', '2');
$token = OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_LINK, null, OCP\PERMISSION_READ);
$this->assertInternalType(
'string',
$token,
'Failed asserting that user 1 successfully shared text.txt as link with token.'
);
// share should have default expire date
$row = $this->getShareByValidToken($token);
$this->assertNotEmpty(
$row['expiration'],
'Failed asserting that the returned row has an default expiration date.'
);
\OC_Appconfig::deleteKey('core', 'shareapi_default_expire_date');
\OC_Appconfig::deleteKey('core', 'shareapi_expire_after_n_days');
}
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public function testUnshareAll() {
$this->shareUserTestFileWithUser($this->user1, $this->user2);
$this->shareUserTestFileWithUser($this->user2, $this->user3);
$this->shareUserTestFileWithUser($this->user3, $this->user4);
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$this->shareUserOneTestFileWithGroupOne();
OC_User::setUserId($this->user1);
$this->assertEquals(
array('test.txt', 'test.txt'),
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OCP\Share::getItemsShared('test', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that the test.txt file is shared exactly two times by user1.'
);
OC_User::setUserId($this->user2);
$this->assertEquals(
array('test.txt'),
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OCP\Share::getItemsShared('test', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that the test.txt file is shared exactly once by user2.'
);
OC_User::setUserId($this->user3);
$this->assertEquals(
array('test.txt'),
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OCP\Share::getItemsShared('test', Test_Share_Backend::FORMAT_SOURCE),
'Failed asserting that the test.txt file is shared exactly once by user3.'
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);
$this->assertTrue(
OCP\Share::unshareAll('test', 'test.txt'),
'Failed asserting that user 3 successfully unshared all shares of the test.txt share.'
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);
$this->assertEquals(
array(),
OCP\Share::getItemsShared('test'),
'Failed asserting that the share of the test.txt file by user 3 has been removed.'
);
OC_User::setUserId($this->user1);
$this->assertEquals(
array(),
OCP\Share::getItemsShared('test'),
'Failed asserting that both shares of the test.txt file by user 1 have been removed.'
);
OC_User::setUserId($this->user2);
$this->assertEquals(
array(),
OCP\Share::getItemsShared('test'),
'Failed asserting that the share of the test.txt file by user 2 has been removed.'
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);
}
/**
* @dataProvider checkPasswordProtectedShareDataProvider
* @param $expected
* @param $item
*/
public function testCheckPasswordProtectedShare($expected, $item) {
\OC::$server->getSession()->set('public_link_authenticated', 100);
$result = \OCP\Share::checkPasswordProtectedShare($item);
$this->assertEquals($expected, $result);
}
function checkPasswordProtectedShareDataProvider() {
return array(
array(true, array()),
array(true, array('share_with' => null)),
array(true, array('share_with' => '')),
array(true, array('share_with' => '1234567890', 'share_type' => '1')),
array(true, array('share_with' => '1234567890', 'share_type' => 1)),
array(true, array('share_with' => '1234567890', 'share_type' => '3', 'id' => 100)),
array(true, array('share_with' => '1234567890', 'share_type' => 3, 'id' => 100)),
array(false, array('share_with' => '1234567890', 'share_type' => '3', 'id' => 101)),
array(false, array('share_with' => '1234567890', 'share_type' => 3, 'id' => 101)),
);
}
/**
* @dataProvider dataProviderTestGroupItems
* @param type $ungrouped
* @param type $grouped
*/
function testGroupItems($ungrouped, $grouped) {
$result = DummyShareClass::groupItemsTest($ungrouped);
$this->compareArrays($grouped, $result);
}
function compareArrays($result, $expectedResult) {
foreach ($expectedResult as $key => $value) {
if (is_array($value)) {
$this->compareArrays($result[$key], $value);
} else {
$this->assertSame($value, $result[$key]);
}
}
}
function dataProviderTestGroupItems() {
return array(
// one array with one share
array(
array( // input
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_ALL, 'item_target' => 't1')),
array( // expected result
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_ALL, 'item_target' => 't1'))),
// two shares both point to the same source
array(
array( // input
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't1'),
),
array( // expected result
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ | \OCP\PERMISSION_UPDATE, 'item_target' => 't1',
'grouped' => array(
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't1'),
)
),
)
),
// two shares both point to the same source but with different targets
array(
array( // input
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't2'),
),
array( // expected result
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't2'),
)
),
// three shares two point to the same source
array(
array( // input
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 2, 'permissions' => \OCP\PERMISSION_CREATE, 'item_target' => 't2'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't1'),
),
array( // expected result
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ | \OCP\PERMISSION_UPDATE, 'item_target' => 't1',
'grouped' => array(
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_READ, 'item_target' => 't1'),
array('item_source' => 1, 'permissions' => \OCP\PERMISSION_UPDATE, 'item_target' => 't1'),
)
),
array('item_source' => 2, 'permissions' => \OCP\PERMISSION_CREATE, 'item_target' => 't2'),
)
),
);
}
}
class DummyShareClass extends \OC\Share\Share {
public static function groupItemsTest($items) {
return parent::groupItems($items, 'test');
}
}