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<?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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* Return (human readable) labels for keys of changes |
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* |
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* @return array |
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*/ |
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function get_change_labels() |
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{ |
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$labels = parent::get_change_labels(); |
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$labels[get_class($this)] = lang('ACL'); |
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return $labels; |
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} |
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/** |
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* Return widget types (indexed by field key) for changes |
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* |
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* Used by historylog widget to show the changes the command recorded. |
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*/ |
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function get_change_widgets() |
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{ |
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$widgets = parent::get_change_widgets(); |
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// Specify app to get bitwise permissions, since it's not always admin |
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$widgets[get_class($this)] = 'select-bitwise'; |
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// Get select options for this app, slide them in via modifications |
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// since historylog doesn't do attributes on value widgets |
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Api\Etemplate::setElementAttribute('history['.get_class($this).']', 'select_options', |
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Api\Etemplate\Widget\Select::typeOptions('select-bitwise', ','.$this->app) |
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); |
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return $widgets; |
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} |
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} |
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EGroupware /
egroupware
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