nextcloud/apps/files_sharing/lib/activity.php

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<?php
/**
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* @author Björn Schießle <schiessle@owncloud.com>
* @author Joas Schilling <nickvergessen@owncloud.com>
* @author Morris Jobke <hey@morrisjobke.de>
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*
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* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
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*
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* 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/>
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*
*/
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namespace OCA\Files_Sharing;
use OC\L10N\Factory;
use OCP\Activity\IExtension;
use OCP\IURLGenerator;
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class Activity implements IExtension {
const FILES_SHARING_APP = 'files_sharing';
/**
* Filter with all sharing related activities
*/
const FILTER_SHARES = 'shares';
/**
* Activity types known to this extension
*/
const TYPE_PUBLIC_LINKS = 'public_links';
const TYPE_REMOTE_SHARE = 'remote_share';
const TYPE_SHARED = 'shared';
/**
* Subject keys for translation of the subjections
*/
const SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED = 'public_shared_file_downloaded';
const SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED = 'public_shared_folder_downloaded';
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const SUBJECT_REMOTE_SHARE_ACCEPTED = 'remote_share_accepted';
const SUBJECT_REMOTE_SHARE_DECLINED = 'remote_share_declined';
const SUBJECT_REMOTE_SHARE_RECEIVED = 'remote_share_received';
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const SUBJECT_REMOTE_SHARE_UNSHARED = 'remote_share_unshared';
const SUBJECT_SHARED_GROUP_SELF = 'shared_group_self';
const SUBJECT_SHARED_LINK_SELF = 'shared_link_self';
const SUBJECT_SHARED_USER_SELF = 'shared_user_self';
const SUBJECT_SHARED_WITH_BY = 'shared_with_by';
/** @var Factory */
protected $languageFactory;
/** @var IURLGenerator */
protected $URLGenerator;
/**
* @param Factory $languageFactory
* @param IURLGenerator $URLGenerator
*/
public function __construct(Factory $languageFactory, IURLGenerator $URLGenerator) {
$this->languageFactory = $languageFactory;
$this->URLGenerator = $URLGenerator;
}
protected function getL10N($languageCode = null) {
return $this->languageFactory->get(self::FILES_SHARING_APP, $languageCode);
}
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/**
* The extension can return an array of additional notification types.
* If no additional types are to be added false is to be returned
*
* @param string $languageCode
* @return array|false
*/
public function getNotificationTypes($languageCode) {
$l = $this->getL10N($languageCode);
return array(
self::TYPE_SHARED => (string) $l->t('A file or folder has been <strong>shared</strong>'),
self::TYPE_REMOTE_SHARE => (string) $l->t('A file or folder was shared from <strong>another server</strong>'),
self::TYPE_PUBLIC_LINKS => (string) $l->t('A public shared file or folder was <strong>downloaded</strong>'),
);
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}
/**
* For a given method additional types to be displayed in the settings can be returned.
* In case no additional types are to be added false is to be returned.
*
* @param string $method
* @return array|false
*/
public function getDefaultTypes($method) {
$defaultTypes = [
self::TYPE_SHARED,
self::TYPE_REMOTE_SHARE,
];
if ($method === 'stream') {
$defaultTypes[] = self::TYPE_PUBLIC_LINKS;
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}
return $defaultTypes;
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}
/**
* A string naming the css class for the icon to be used can be returned.
* If no icon is known for the given type false is to be returned.
*
* @param string $type
* @return string|false
*/
public function getTypeIcon($type) {
switch ($type) {
case self::TYPE_SHARED:
case self::TYPE_REMOTE_SHARE:
return 'icon-share';
case self::TYPE_PUBLIC_LINKS:
return 'icon-download';
}
return false;
}
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/**
* The extension can translate a given message to the requested languages.
* If no translation is available false is to be returned.
*
* @param string $app
* @param string $text
* @param array $params
* @param boolean $stripPath
* @param boolean $highlightParams
* @param string $languageCode
* @return string|false
*/
public function translate($app, $text, $params, $stripPath, $highlightParams, $languageCode) {
$l = $this->getL10N($languageCode);
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if ($app === self::FILES_SHARING_APP) {
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switch ($text) {
case self::SUBJECT_REMOTE_SHARE_RECEIVED:
return (string) $l->t('You received a new remote share from %s', $params);
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case self::SUBJECT_REMOTE_SHARE_ACCEPTED:
return (string) $l->t('%1$s accepted remote share %2$s', $params);
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case self::SUBJECT_REMOTE_SHARE_DECLINED:
return (string) $l->t('%1$s declined remote share %2$s', $params);
case self::SUBJECT_REMOTE_SHARE_UNSHARED:
return (string) $l->t('%1$s unshared %2$s from you', $params);
case self::SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED:
return (string) $l->t('Public shared folder %1$s was downloaded', $params);
case self::SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED:
return (string) $l->t('Public shared file %1$s was downloaded', $params);
case self::SUBJECT_SHARED_USER_SELF:
return (string) $l->t('You shared %1$s with %2$s', $params);
case self::SUBJECT_SHARED_GROUP_SELF:
return (string) $l->t('You shared %1$s with group %2$s', $params);
case self::SUBJECT_SHARED_WITH_BY:
return (string) $l->t('%2$s shared %1$s with you', $params);
case self::SUBJECT_SHARED_LINK_SELF:
return (string) $l->t('You shared %1$s via link', $params);
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}
}
return false;
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}
/**
* The extension can define the type of parameters for translation
*
* Currently known types are:
* * file => will strip away the path of the file and add a tooltip with it
* * username => will add the avatar of the user
*
* @param string $app
* @param string $text
* @return array|false
*/
public function getSpecialParameterList($app, $text) {
if ($app === self::FILES_SHARING_APP) {
switch ($text) {
case self::SUBJECT_REMOTE_SHARE_RECEIVED:
case self::SUBJECT_REMOTE_SHARE_UNSHARED:
return array(
0 => '',// We can not use 'username' since the user is in a different ownCloud
);
case self::SUBJECT_REMOTE_SHARE_ACCEPTED:
case self::SUBJECT_REMOTE_SHARE_DECLINED:
return array(
0 => '',// We can not use 'username' since the user is in a different ownCloud
1 => 'file',
);
case self::SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED:
case self::SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED:
return array(
0 => 'file',
);
case self::SUBJECT_SHARED_LINK_SELF:
return [0 => 'file'];
case self::SUBJECT_SHARED_USER_SELF:
case self::SUBJECT_SHARED_WITH_BY:
return [0 => 'file', 1 => 'username'];
case self::SUBJECT_SHARED_GROUP_SELF:
return [
0 => 'file',
//1 => 'group', Group does not exist yet
];
}
}
return false;
}
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/**
* The extension can define the parameter grouping by returning the index as integer.
* In case no grouping is required false is to be returned.
*
* @param array $activity
* @return integer|false
*/
public function getGroupParameter($activity) {
if ($activity['app'] === self::FILES_SHARING_APP) {
switch ($activity['subject']) {
case self::SUBJECT_SHARED_LINK_SELF:
case self::SUBJECT_SHARED_WITH_BY:
// Group by file name
return 0;
case self::SUBJECT_SHARED_USER_SELF:
case self::SUBJECT_SHARED_GROUP_SELF:
// Group by user/group
return 1;
}
}
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return false;
}
/**
* The extension can define additional navigation entries. The array returned has to contain two keys 'top'
* and 'apps' which hold arrays with the relevant entries.
* If no further entries are to be added false is no be returned.
*
* @return array|false
*/
public function getNavigation() {
$l = $this->getL10N();
return [
'apps' => [],
'top' => [
self::FILTER_SHARES => [
'id' => self::FILTER_SHARES,
'name' => (string) $l->t('Shares'),
'url' => $this->URLGenerator->linkToRoute('activity.Activities.showList', ['filter' => self::FILTER_SHARES]),
],
],
];
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}
/**
* The extension can check if a custom filter (given by a query string like filter=abc) is valid or not.
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*
* @param string $filterValue
* @return boolean
*/
public function isFilterValid($filterValue) {
return $filterValue === self::FILTER_SHARES;
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}
/**
* The extension can filter the types based on the filter if required.
* In case no filter is to be applied false is to be returned unchanged.
*
* @param array $types
* @param string $filter
* @return array|false
*/
public function filterNotificationTypes($types, $filter) {
switch ($filter) {
case self::FILTER_SHARES:
return array_intersect([self::TYPE_SHARED, self::TYPE_REMOTE_SHARE], $types);
}
return false;
}
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/**
* For a given filter the extension can specify the sql query conditions including parameters for that query.
* In case the extension does not know the filter false is to be returned.
* The query condition and the parameters are to be returned as array with two elements.
* E.g. return array('`app` = ? and `message` like ?', array('mail', 'ownCloud%'));
*
* @param string $filter
* @return array|false
*/
public function getQueryForFilter($filter) {
if ($filter === self::FILTER_SHARES) {
return [
'`app` = ?',
[self::FILES_SHARING_APP,],
];
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}
return false;
}
}