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Merge pull request #7888 from owncloud/extstorage-multiplemountpointconfig

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Fix merging of external storage configurations
This commit is contained in:
Vincent Petry 2014-03-26 14:30:35 +01:00
commit b656c68ede
3 changed files with 243 additions and 52 deletions
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78
apps/files_external/lib/config.php
View file

@ -304,18 +304,23 @@ class OC_Mount_Config {
$mount['options'] = self::decryptPasswords($mount['options']);
// Remove '/$user/files/' from mount point
$mountPoint = substr($mountPoint, 13);
// Merge the mount point into the current mount points
if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
$system[$mountPoint]['applicable']['groups']
= array_merge($system[$mountPoint]['applicable']['groups'], array($group));
$config = array(
'class' => $mount['class'],
'mountpoint' => $mountPoint,
'backend' => $backends[$mount['class']]['backend'],
'options' => $mount['options'],
'applicable' => array('groups' => array($group), 'users' => array()),
'status' => self::getBackendStatus($mount['class'], $mount['options'])
);
$hash = self::makeConfigHash($config);
// If an existing config exists (with same class, mountpoint and options)
if (isset($system[$hash])) {
// add the groups into that config
$system[$hash]['applicable']['groups']
= array_merge($system[$hash]['applicable']['groups'], array($group));
} else {
$system[$mountPoint] = array(
'class' => $mount['class'],
'backend' => $backends[$mount['class']]['backend'],
'configuration' => $mount['options'],
'applicable' => array('groups' => array($group), 'users' => array()),
'status' => self::getBackendStatus($mount['class'], $mount['options'])
);
$system[$hash] = $config;
}
}
}
@ -330,23 +335,27 @@ class OC_Mount_Config {
$mount['options'] = self::decryptPasswords($mount['options']);
// Remove '/$user/files/' from mount point
$mountPoint = substr($mountPoint, 13);
// Merge the mount point into the current mount points
if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
$system[$mountPoint]['applicable']['users']
= array_merge($system[$mountPoint]['applicable']['users'], array($user));
$config = array(
'class' => $mount['class'],
'mountpoint' => $mountPoint,
'backend' => $backends[$mount['class']]['backend'],
'options' => $mount['options'],
'applicable' => array('groups' => array(), 'users' => array($user)),
'status' => self::getBackendStatus($mount['class'], $mount['options'])
);
$hash = self::makeConfigHash($config);
// If an existing config exists (with same class, mountpoint and options)
if (isset($system[$hash])) {
// add the users into that config
$system[$hash]['applicable']['users']
= array_merge($system[$hash]['applicable']['users'], array($user));
} else {
$system[$mountPoint] = array(
'class' => $mount['class'],
'backend' => $backends[$mount['class']]['backend'],
'configuration' => $mount['options'],
'applicable' => array('groups' => array(), 'users' => array($user)),
'status' => self::getBackendStatus($mount['class'], $mount['options'])
);
$system[$hash] = $config;
}
}
}
}
return $system;
return array_values($system);
}
/**
@ -366,11 +375,12 @@ class OC_Mount_Config {
$mount['class'] = '\OC\Files\Storage\\'.substr($mount['class'], 15);
}
$mount['options'] = self::decryptPasswords($mount['options']);
// Remove '/uid/files/' from mount point
$personal[substr($mountPoint, strlen($uid) + 8)] = array(
$personal[] = array(
'class' => $mount['class'],
// Remove '/uid/files/' from mount point
'mountpoint' => substr($mountPoint, strlen($uid) + 8),
'backend' => $backends[$mount['class']]['backend'],
'configuration' => $mount['options'],
'options' => $mount['options'],
'status' => self::getBackendStatus($mount['class'], $mount['options'])
);
}
@ -712,4 +722,20 @@ class OC_Mount_Config {
$cipher->setKey(\OCP\Config::getSystemValue('passwordsalt'));
return $cipher;
}
/**
* Computes a hash based on the given configuration.
* This is mostly used to find out whether configurations
* are the same.
*/
private static function makeConfigHash($config) {
$data = json_encode(
array(
'c' => $config['class'],
'm' => $config['mountpoint'],
'o' => $config['options']
)
);
return hash('md5', $data);
}
}

14
apps/files_external/templates/settings.php
View file

@ -16,17 +16,17 @@
</thead>
<tbody width="100%">
<?php $_['mounts'] = array_merge($_['mounts'], array('' => array())); ?>
<?php foreach ($_['mounts'] as $mountPoint => $mount): ?>
<tr <?php print_unescaped(($mountPoint != '') ? 'class="'.OC_Util::sanitizeHTML($mount['class']).'"' : 'id="addMountPoint"'); ?>>
<?php foreach ($_['mounts'] as $mount): ?>
<tr <?php print_unescaped(($mount['mountpoint'] !== '') ? 'class="'.OC_Util::sanitizeHTML($mount['class']).'"' : 'id="addMountPoint"'); ?>>
<td class="status">
<?php if (isset($mount['status'])): ?>
<span class="<?php p(($mount['status']) ? 'success' : 'error'); ?>"></span>
<?php endif; ?>
</td>
<td class="mountPoint"><input type="text" name="mountPoint"
value="<?php p($mountPoint); ?>"
value="<?php p($mount['mountpoint']); ?>"
placeholder="<?php p($l->t('Folder name')); ?>" /></td>
<?php if ($mountPoint == ''): ?>
<?php if ($mount['mountpoint'] == ''): ?>
<td class="backend">
<select id="selectBackend" data-configurations='<?php print_unescaped(json_encode($_['backends'])); ?>'>
<option value="" disabled selected
@ -41,8 +41,8 @@
data-class="<?php p($mount['class']); ?>"><?php p($mount['backend']); ?></td>
<?php endif; ?>
<td class ="configuration" width="100%">
<?php if (isset($mount['configuration'])): ?>
<?php foreach ($mount['configuration'] as $parameter => $value): ?>
<?php if (isset($mount['options'])): ?>
<?php foreach ($mount['options'] as $parameter => $value): ?>
<?php if (isset($_['backends'][$mount['class']]['configuration'][$parameter])): ?>
<?php $placeholder = $_['backends'][$mount['class']]['configuration'][$parameter]; ?>
<?php if (strpos($placeholder, '*') !== false): ?>
@ -108,7 +108,7 @@
</select>
</td>
<?php endif; ?>
<td <?php if ($mountPoint != ''): ?>class="remove"
<td <?php if ($mount['mountpoint'] != ''): ?>class="remove"
<?php else: ?>style="visibility:hidden;"
<?php endif ?>><img alt="<?php p($l->t('Delete')); ?>"
title="<?php p($l->t('Delete')); ?>"

203
apps/files_external/tests/mountconfig.php
View file

@ -212,13 +212,51 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
}
/**
* Test reading and writing global config
* Provider for testing configurations with different
* "applicable" values (all, user, groups)
*/
public function testReadWriteGlobalConfig() {
$mountType = OC_Mount_Config::MOUNT_TYPE_USER;
$applicable = 'all';
public function applicableConfigProvider() {
return array(
// applicable to "all"
array(
OC_Mount_Config::MOUNT_TYPE_USER,
'all',
array(
'users' => array('all'),
'groups' => array()
)
),
// applicable to single user
array(
OC_Mount_Config::MOUNT_TYPE_USER,
self::TEST_USER1,
array(
'users' => array(self::TEST_USER1),
'groups' => array()
)
),
// applicable to single group
array(
OC_Mount_Config::MOUNT_TYPE_GROUP,
self::TEST_GROUP1,
array(
'users' => array(),
'groups' => array(self::TEST_GROUP1)
)
),
);
}
/**
* Test reading and writing global config
*
* @dataProvider applicableConfigProvider
*/
public function testReadWriteGlobalConfig($mountType, $applicable, $expectApplicableArray) {
$mountType = $mountType;
$applicable = $applicable;
$isPersonal = false;
$mountConfig = array(
$options = array(
'host' => 'smbhost',
'user' => 'smbuser',
'password' => 'smbpassword',
@ -231,7 +269,7 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$mountConfig,
$options,
$mountType,
$applicable,
$isPersonal
@ -241,12 +279,13 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
// re-read config
$config = OC_Mount_Config::getSystemMountPoints();
$this->assertEquals(1, count($config));
$this->assertTrue(isset($config['ext']));
$this->assertEquals('\OC\Files\Storage\SMB', $config['ext']['class']);
$savedMountConfig = $config['ext']['configuration'];
$this->assertEquals($mountConfig, $savedMountConfig);
$this->assertEquals('\OC\Files\Storage\SMB', $config[0]['class']);
$this->assertEquals('ext', $config[0]['mountpoint']);
$this->assertEquals($expectApplicableArray, $config[0]['applicable']);
$savedOptions = $config[0]['options'];
$this->assertEquals($options, $savedOptions);
// key order needs to be preserved for the UI...
$this->assertEquals(array_keys($mountConfig), array_keys($savedMountConfig));
$this->assertEquals(array_keys($options), array_keys($savedOptions));
}
/**
@ -256,7 +295,7 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
$mountType = OC_Mount_Config::MOUNT_TYPE_USER;
$applicable = self::TEST_USER1;
$isPersonal = true;
$mountConfig = array(
$options = array(
'host' => 'smbhost',
'user' => 'smbuser',
'password' => 'smbpassword',
@ -269,7 +308,7 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$mountConfig,
$options,
$mountType,
$applicable,
$isPersonal
@ -279,12 +318,12 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
// re-read config
$config = OC_Mount_Config::getPersonalMountPoints();
$this->assertEquals(1, count($config));
$this->assertTrue(isset($config['ext']));
$this->assertEquals('\OC\Files\Storage\SMB', $config['ext']['class']);
$savedMountConfig = $config['ext']['configuration'];
$this->assertEquals($mountConfig, $savedMountConfig);
$this->assertEquals('\OC\Files\Storage\SMB', $config[0]['class']);
$this->assertEquals('ext', $config[0]['mountpoint']);
$savedOptions = $config[0]['options'];
$this->assertEquals($options, $savedOptions);
// key order needs to be preserved for the UI...
$this->assertEquals(array_keys($mountConfig), array_keys($savedMountConfig));
$this->assertEquals(array_keys($options), array_keys($savedOptions));
}
/**
@ -362,7 +401,7 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
// re-read config, password was read correctly
$config = OC_Mount_Config::getPersonalMountPoints();
$savedMountConfig = $config['ext']['configuration'];
$savedMountConfig = $config[0]['options'];
$this->assertEquals($mountConfig, $savedMountConfig);
}
@ -475,4 +514,130 @@ class Test_Mount_Config extends \PHPUnit_Framework_TestCase {
$this->assertEquals(0, count($mountPoints));
}
}
/**
* Test the same config for multiple users.
* The config will be merged by getSystemMountPoints().
*/
public function testConfigMerging() {
$mountType = OC_Mount_Config::MOUNT_TYPE_USER;
$isPersonal = false;
$options = array(
'host' => 'smbhost',
'user' => 'smbuser',
'password' => 'smbpassword',
'share' => 'smbshare',
'root' => 'smbroot'
);
// write config
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options,
OC_Mount_Config::MOUNT_TYPE_USER,
self::TEST_USER1,
$isPersonal
)
);
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options,
OC_Mount_Config::MOUNT_TYPE_USER,
self::TEST_USER2,
$isPersonal
)
);
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options,
OC_Mount_Config::MOUNT_TYPE_GROUP,
self::TEST_GROUP2,
$isPersonal
)
);
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options,
OC_Mount_Config::MOUNT_TYPE_GROUP,
self::TEST_GROUP1,
$isPersonal
)
);
// re-read config
$config = OC_Mount_Config::getSystemMountPoints();
$this->assertEquals(1, count($config));
$this->assertEquals('\OC\Files\Storage\SMB', $config[0]['class']);
$this->assertEquals('ext', $config[0]['mountpoint']);
$this->assertEquals($options, $config[0]['options']);
$this->assertEquals(array(self::TEST_USER1, self::TEST_USER2), $config[0]['applicable']['users']);
$this->assertEquals(array(self::TEST_GROUP2, self::TEST_GROUP1), $config[0]['applicable']['groups']);
}
/**
* Create then re-read mount points configs where the mount points
* have the same path, the config must NOT be merged.
*/
public function testRereadMountpointWithSamePath() {
$mountType = OC_Mount_Config::MOUNT_TYPE_USER;
$isPersonal = false;
$options1 = array(
'host' => 'smbhost',
'user' => 'smbuser',
'password' => 'smbpassword',
'share' => 'smbshare',
'root' => 'smbroot'
);
// write config
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options1,
$mountType,
self::TEST_USER1,
$isPersonal
)
);
$options2 = array(
'host' => 'anothersmbhost',
'user' => 'anothersmbuser',
'password' => 'anothersmbpassword',
'share' => 'anothersmbshare',
'root' => 'anothersmbroot'
);
$this->assertTrue(
OC_Mount_Config::addMountPoint(
'/ext',
'\OC\Files\Storage\SMB',
$options2,
$mountType,
self::TEST_USER2,
$isPersonal
)
);
// re-read config
$config = OC_Mount_Config::getSystemMountPoints();
$this->assertEquals(2, count($config));
$this->assertEquals('\OC\Files\Storage\SMB', $config[0]['class']);
$this->assertEquals('ext', $config[0]['mountpoint']);
$this->assertEquals($options1, $config[0]['options']);
$this->assertEquals('\OC\Files\Storage\SMB', $config[1]['class']);
$this->assertEquals('ext', $config[1]['mountpoint']);
$this->assertEquals($options2, $config[1]['options']);
}
}