// setContainers adds containers to a pronom object. It takes as an argument the path to a container signature file
func (p *pronom) setContainers() error {
p.c = &mappings.Container{}
err := openXML(config.Container(), p.c)
if err != nil {
return err
}
for _, ex := range config.ExtendC() {
c := &mappings.Container{}
err = openXML(ex, c)
if err != nil {
return err
}
p.c.ContainerSignatures = append(p.c.ContainerSignatures, c.ContainerSignatures...)
p.c.FormatMappings = append(p.c.FormatMappings, c.FormatMappings...)
}
return nil
}
"os"
"path/filepath"
"strconv"
"strings"
"github.com/richardlehane/siegfried"
"github.com/richardlehane/siegfried/config"
"github.com/richardlehane/siegfried/pkg/pronom"
)
var (
// BUILD, ADD flag sets
build = flag.NewFlagSet("build | add", flag.ExitOnError)
home = build.String("home", config.Home(), "override the default home directory")
droid = build.String("droid", config.Droid(), "set name/path for DROID signature file")
container = build.String("container", config.Container(), "set name/path for Droid Container signature file")
reports = build.String("reports", config.Reports(), "set path for PRONOM reports directory")
name = build.String("name", config.Name(), "set identifier name")
details = build.String("details", config.Details(), "set identifier details")
extend = build.String("extend", "", "comma separated list of additional signatures")
extendc = build.String("extendc", "", "comma separated list of additional container signatures")
include = build.String("limit", "", "comma separated list of PRONOM signatures to include")
exclude = build.String("exclude", "", "comma separated list of PRONOM signatures to exclude")
bof = build.Int("bof", 0, "define a maximum BOF offset")
eof = build.Int("eof", 0, "define a maximum EOF offset")
noeof = build.Bool("noeof", false, "ignore EOF segments in signatures")
nopriority = build.Bool("nopriority", false, "ignore priority rules when recording results")
nocontainer = build.Bool("nocontainer", false, "skip container signatures")
notext = build.Bool("notext", false, "skip text matcher")
noext = build.Bool("noext", false, "skip extension matcher")
noreports = build.Bool("noreports", false, "build directly from DROID file rather than PRONOM reports")
func buildOptions() []config.Option {
if *home != config.Home() {
config.SetHome(*home)
}
opts := []config.Option{}
if *droid != config.Droid() {
opts = append(opts, config.SetDroid(*droid))
}
if *container != config.Container() {
opts = append(opts, config.SetContainer(*container))
}
if *reports != config.Reports() {
opts = append(opts, config.SetReports(*reports))
}
if *name != config.Name() {
opts = append(opts, config.SetName(*name))
}
if *details != config.Details() {
opts = append(opts, config.SetDetails(*details))
}
if *extend != "" {
opts = append(opts, config.SetExtend(expandSets(*extend)))
}
if *extendc != "" {
if *extend == "" {
fmt.Println(
`roy: warning! Unless the container extension only extends formats defined in
the DROID signature file you should also include a regular signature extension
(-extend) that includes a FileFormatCollection element defining the new formats.`)
}
opts = append(opts, config.SetExtendC(expandSets(*extendc)))
}
if *include != "" {
opts = append(opts, config.SetLimit(expandSets(*include)))
}
if *exclude != "" {
opts = append(opts, config.SetExclude(expandSets(*exclude)))
}
if *bof != 0 {
opts = append(opts, config.SetBOF(*bof))
}
if *eof != 0 {
opts = append(opts, config.SetEOF(*eof))
}
if *noeof {
opts = append(opts, config.SetNoEOF())
}
if *nopriority {
opts = append(opts, config.SetNoPriority())
}
if *nocontainer {
opts = append(opts, config.SetNoContainer())
}
if *notext {
opts = append(opts, config.SetNoText())
}
if *noext {
opts = append(opts, config.SetNoExt())
}
if *noreports {
opts = append(opts, config.SetNoReports())
}
if *doubleup {
opts = append(opts, config.SetDoubleUp())
}
if *rng != config.Range() {
opts = append(opts, config.SetRange(*rng))
}
if *distance != config.Distance() {
opts = append(opts, config.SetDistance(*distance))
}
if *choices != config.Choices() {
opts = append(opts, config.SetChoices(*choices))
}
return opts
}
func buildOptions() []config.Option {
if *home != config.Home() {
config.SetHome(*home)
}
opts := []config.Option{}
if *droid != config.Droid() {
opts = append(opts, config.SetDroid(*droid))
}
if *container != config.Container() {
opts = append(opts, config.SetContainer(*container))
}
if *reports != config.Reports() {
opts = append(opts, config.SetReports(*reports))
}
if *name != config.Name() {
opts = append(opts, config.SetName(*name))
}
if *details != config.Details() {
opts = append(opts, config.SetDetails(*details))
}
if *extend != "" {
opts = append(opts, config.SetExtend(expandSets(*extend)))
}
if *extendc != "" {
opts = append(opts, config.SetExtendC(expandSets(*extendc)))
}
if *include != "" {
opts = append(opts, config.SetLimit(expandSets(*include)))
}
if *exclude != "" {
opts = append(opts, config.SetExclude(expandSets(*exclude)))
}
if *bof != 0 {
opts = append(opts, config.SetBOF(*bof))
}
if *eof != 0 {
opts = append(opts, config.SetEOF(*eof))
}
if *noeof {
opts = append(opts, config.SetNoEOF())
}
if *nopriority {
opts = append(opts, config.SetNoPriority())
}
if *nocontainer {
opts = append(opts, config.SetNoContainer())
}
if *notext {
opts = append(opts, config.SetNoText())
}
if *noreports {
opts = append(opts, config.SetNoReports())
}
if *rng != config.Range() {
opts = append(opts, config.SetRange(*rng))
}
if *distance != config.Distance() {
opts = append(opts, config.SetDistance(*distance))
}
if *choices != config.Choices() {
opts = append(opts, config.SetChoices(*choices))
}
return opts
}