mirror of
https://github.com/EGroupware/egroupware.git
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122 lines
3.3 KiB
PHP
122 lines
3.3 KiB
PHP
<?php
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/**
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* EGroupware admin - admin command: give or remove run rights from a given account and application
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package admin
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* @copyright (c) 2007-16 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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use EGroupware\Api;
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/**
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* admin command: give or remove run rights from a given account and application
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*/
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class admin_cmd_acl extends admin_cmd
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{
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/**
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* Constructor
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*
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* @param boolean|array $allow true=give rights, false=remove rights, or array with all params
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* @param string|int $account =null account name or id
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* @param array|string $app =null app-name
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* @param string $location =null ACL location. Usually a user or group ID, but may also be any app-specific string
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* @param int $rights =null ACL rights. See Api\ACL.
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*/
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function __construct($allow,$account=null,$app=null,$location=null,$rights=null)
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{
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if (!is_array($allow))
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{
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$allow = array(
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'allow' => $allow,
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'account' => $account,
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'app' => $app,
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'location' => $location,
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'rights' => (int)$rights
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);
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}
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// Make sure we only deal with real add/remove changes
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admin_cmd::__construct($allow);
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}
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/**
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* give or remove run rights from a given account and application
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*
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* @param boolean $check_only =false only run the checks (and throw the exceptions), but not the command itself
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* @return string success message
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* @throws Api\Exception\NoPermission\Admin
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* @throws Api\Exception\WrongUserinput(lang("Unknown account: %1 !!!",$this->account),15);
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* @throws Api\Exception\WrongUserinput(lang("Application '%1' not found (maybe not installed or misspelled)!",$name),8);
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*/
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protected function exec($check_only=false)
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{
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$account_id = admin_cmd::parse_account($this->account);
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list($app) = admin_cmd::parse_apps(array($this->app));
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$location = $this->location;
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$rights = (int)$this->rights;
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$old_rights = (int)$GLOBALS['egw']->acl->get_specific_rights_for_account($account_id, $location, $app);
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$new_rights = max(0,$old_rights + (($this->allow ? 1 : -1) * $rights));
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$this->set = $new_rights;
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$this->old = $old_rights;
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if ($check_only) return true;
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//echo "account=$this->account, account_id=$account_id, apps: ".implode(', ',$apps)."\n";
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admin_cmd::_instanciate_acl($account_id);
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if ($new_rights)
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{
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admin_cmd::$acl->add_repository($app,$location,$account_id,$new_rights);
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}
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else
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{
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admin_cmd::$acl->delete_repository($app,$location,$account_id);
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}
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return lang('Applications run rights updated.');
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}
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/**
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* Return a title / string representation for a given command, eg. to display it
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*
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* @return string
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*/
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function __tostring()
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{
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$rights = $this->rights;
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$location = lang($this->location);
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if($this->location == 'run')
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{
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$rights = lang('run');
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}
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$names = Api\Hooks::single(array(
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'location' => 'acl_rights'
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), $this->app);
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if($names[$rights])
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{
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$rights = lang($names[$rights]);
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}
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if(is_numeric($this->location))
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{
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$location = admin_cmd::display_account($this->location);
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}
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return lang('%1 %2 rights for %3 on %4 to %5',
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$this->allow ? lang('Grant') : lang('Remove'),
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$rights,
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admin_cmd::display_account($this->account),
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$this->app,
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$location
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);
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}
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}
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