ad_page_contract {
    

    @author Matthew Geddert (geddert@yahoo.com)
    @creation-date 2004-06-07
    @cvs-id $Id: 
} {
}

permission::require_permission -object_id [ad_conn package_id] -privilege "read"

set path [split [ad_conn path_info] "-"]
set party_id [lindex $path 0]
set view_id [lindex $path 1]

set error_p 0

if { ![exists_and_not_null party_id] } {
    set error_p 1
} else {
    if { ![string is integer $party_id] } {
        set error_p 1
    } else {
        if { ![contact::exists_p $party_id] } {
            set error_p 1
        }
    }
}

if { ![exists_and_not_null view_id] } {
    if { [string is false $error_p] } {
        # there is no view_id but the party_id was valid, so we get the default view_id  
        set object_type [contact::get::object_type $party_id]
        db_0or1row select_first_view_id { select view_id from contact_views where contact_object_type = :object_type order by sort_order limit 1 }
        if { ![exists_and_not_null view_id] } {
            # there are no pages available for this contact object type
            set error_p 1
        }
    }
} else {
    if { [string is integer $view_id] && [string is false $error_p] } {
        if { ![contacts::view::exists_p -object_type [contact::get::object_type $party_id] $view_id] } {
           set error_p 1
        }
    } else {
        # the view_id specified was invalid
        set error_p 1
    }
}


if { [string is true $error_p] } {
     ad_returnredirect -message "The URL you specified was invalid" [apm_package_url_from_id [ad_conn package_id]]
} else {
     rp_form_put party_id $party_id
     rp_form_put view_id $view_id
     rp_internal_redirect "/packages/contacts/www/view/view"
}