/** * Check parameters * * @param array $args action arguments (URL, GET, POST) * * @return boolean success flag */ function prepare($args) { if (!parent::prepare($args)) { return false; } $this->role = $this->arg('role'); if (!Profile_role::isValid($this->role)) { // TRANS: Client error displayed when trying to revoke an invalid role. $this->clientError(_('Invalid role.')); } if (!Profile_role::isSettable($this->role)) { // TRANS: Client error displayed when trying to revoke a reserved role. $this->clientError(_('This role is reserved and cannot be set.')); } $cur = common_current_user(); assert(!empty($cur)); // checked by parent if (!$cur->hasRight(Right::REVOKEROLE)) { // TRANS: Client error displayed when trying to revoke a role without having the right to do that. $this->clientError(_('You cannot revoke user roles on this site.')); } assert(!empty($this->profile)); // checked by parent if (!$this->profile->hasRole($this->role)) { // TRANS: Client error displayed when trying to revoke a role that is not set. $this->clientError(_('User does not have this role.')); } return true; }
/** * Check parameters * * @param array $args action arguments (URL, GET, POST) * * @return boolean success flag */ function prepare($args) { if (!parent::prepare($args)) { return false; } $this->role = $this->arg('role'); if (!Profile_role::isValid($this->role)) { $this->clientError(_('Invalid role.')); return false; } if (!Profile_role::isSettable($this->role)) { $this->clientError(_('This role is reserved and cannot be set.')); return false; } $cur = common_current_user(); assert(!empty($cur)); // checked by parent if (!$cur->hasRight(Right::REVOKEROLE)) { $this->clientError(_('You cannot revoke user roles on this site.')); return false; } assert(!empty($this->profile)); // checked by parent if (!$this->profile->hasRole($this->role)) { $this->clientError(_("User doesn't have this role.")); return false; } return true; }
/** * Check parameters * * @param array $args action arguments (URL, GET, POST) * * @return boolean success flag */ function prepare($args) { if (!parent::prepare($args)) { return false; } $this->role = $this->arg('role'); if (!Profile_role::isValid($this->role)) { // TRANS: Client error displayed when trying to assign an invalid role to a user. $this->clientError(_('Invalid role.')); return false; } if (!Profile_role::isSettable($this->role)) { // TRANS: Client error displayed when trying to assign an reserved role to a user. $this->clientError(_('This role is reserved and cannot be set.')); return false; } $cur = common_current_user(); assert(!empty($cur)); // checked by parent if (!$cur->hasRight(Right::GRANTROLE)) { // TRANS: Client error displayed when trying to assign a role to a user while not being allowed to set roles. $this->clientError(_('You cannot grant user roles on this site.')); return false; } assert(!empty($this->profile)); // checked by parent if ($this->profile->hasRole($this->role)) { // TRANS: Client error displayed when trying to assign a role to a user that already has that role. $this->clientError(_('User already has this role.')); return false; } return true; }