download_validate

download_validate_metadata (public)

 download_validate_metadata repository_id metadata_info archive_type_id

Defined in packages/download/tcl/download-procs.tcl

Validate metadata arguments for a given archive_type

Parameters:: repository_id
metadata_info
archive_type_id
Partial Call Graph (max 5 caller/called nodes):
Testcases:: No testcase defined.

Source code:

    array set metadata $metadata_info
    set metadata_with_missing_responses [list]
    ##Iterate over the metadata information
    db_foreach metadata {
        select
        dam.metadata_id,
        dam.pretty_name,
        dam.data_type,
        dam.required_p
        from download_archive_metadata dam
        where dam.repository_id = :repository_id and
        dam.computed_p = 'f' and
        (dam.archive_type_id = :archive_type_id or
         dam.archive_type_id is null)
        order by sort_key
    } {
        # date's are complex. convert them first
        if { $data_type eq "date" } {
            if [catch  { set metadata($metadata_id) [validate_ad_dateentrywidget "" metadata.$metadata_id [ns_getform]]} errmsg] {
                if {$required_p == "t"} {
                    ad_complain "$errmsg: Please make sure your dates are valid."
                } else {
                    set metadata($metadata_id) ""
                }
            }
        }
        if { ([info exists metadata($metadata_id)] && $metadata($metadata_id) ne "") } {
            set response_value [string trim $metadata($metadata_id)]
        } elseif {$required_p == "t"} {
            lappend metadata_with_missing_responses $pretty_name
            continue
        } else {
            set response_to_question($metadata_id) ""
            set response_value ""
        }
        if {$response_value ne ""} {
            if { $data_type eq "number" } {
                if { ![regexp {^(-?[0-9]+\.)?[0-9]+$} $response_value] } {

                    ad_complain "The value for \"$metadata\" must be a number. Your value was \"$response_value\"."
                    continue
                }
            } elseif { $data_type eq "integer" } {
                if { ![regexp {^[0-9]+$} $response_value] } {
                    ad_complain "The value for \"$metadata\" must be an integer. Your value was \"$response_value\"."
                    continue
                }
            }
        }


        ns_log Debug "LOGGING: Metadata $pretty_name: $metadata($metadata_id)"
    }
    if { [llength $metadata_with_missing_responses] > 0 } {
        ad_complain "You didn't respond to all required sections. You skipped:"
        ad_complain [join $metadata_with_missing_responses "\n"]
    }
    return [array get metadata]

Generic XQL file:

<fullquery name="download_validate_metadata.metadata">
    <querytext>
      
select 
  dam.metadata_id,
  dam.pretty_name,
  dam.data_type,
  dam.required_p
from download_archive_metadata dam
where dam.repository_id = :repository_id and
      dam.computed_p = 'f' and
      (dam.archive_type_id = :archive_type_id or
       dam.archive_type_id is null)
order by sort_key
    
</querytext>
</fullquery>