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path: root/rdfloader/parser2v2/parser.go
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Diffstat (limited to 'rdfloader/parser2v2/parser.go')
-rw-r--r--rdfloader/parser2v2/parser.go196
1 files changed, 6 insertions, 190 deletions
diff --git a/rdfloader/parser2v2/parser.go b/rdfloader/parser2v2/parser.go
index 3145688..dd50f13 100644
--- a/rdfloader/parser2v2/parser.go
+++ b/rdfloader/parser2v2/parser.go
@@ -3,7 +3,6 @@
package parser2v2
import (
- "errors"
"fmt"
gordfParser "github.com/RishabhBhatnagar/gordf/rdfloader/parser"
gordfWriter "github.com/RishabhBhatnagar/gordf/rdfwriter"
@@ -13,8 +12,8 @@ import (
// returns a new instance of rdfParser2_2 given the gordf object and nodeToTriples mapping
func NewParser2_2(gordfParserObj *gordfParser.Parser, nodeToTriples map[string][]*gordfParser.Triple) *rdfParser2_2 {
parser := rdfParser2_2{
- gordfParserObj: gordfParserObj,
- nodeToTriples: nodeToTriples,
+ gordfParserObj: gordfParserObj,
+ nodeStringToTriples: nodeToTriples,
doc: &spdx.Document2_2{
CreationInfo: &spdx.CreationInfo2_2{},
Packages: map[spdx.ElementID]*spdx.Package2_2{},
@@ -101,10 +100,10 @@ func (parser *rdfParser2_2) getSpdxDocNode() (node *gordfParser.Node, err error)
var spdxDocNode *gordfParser.Node
for _, rootNode := range gordfWriter.GetRootNodes(parser.gordfParserObj.Triples) {
typeTriples := gordfWriter.FilterTriples(
- parser.nodeToTriples[rootNode.String()], // triples
- &rootNode.ID, // Subject
- &RDF_TYPE, // Predicate
- nil, // Object
+ parser.nodeToTriples(rootNode), // triples
+ &rootNode.ID, // Subject
+ &RDF_TYPE, // Predicate
+ nil, // Object
)
if len(typeTriples) != 1 {
return nil, fmt.Errorf("rootNode (%v) must be associated with exactly one"+
@@ -124,186 +123,3 @@ func (parser *rdfParser2_2) getSpdxDocNode() (node *gordfParser.Node, err error)
}
return spdxDocNode, nil
}
-
-// unused
-func (parser *rdfParser2_2) setFiles() error {
- allFilesTriples, err := parser.filterTriplesByRegex(parser.gordfParserObj.Triples, ".*", RDF_TYPE+"$", SPDX_FILE+"$")
- if err != nil {
- return err
- }
- for _, fileTriple := range allFilesTriples {
- file, err := parser.getFileFromNode(fileTriple.Subject)
- if err != nil {
- return fmt.Errorf("error setting a file: %v", err)
- }
- parser.files[file.FileSPDXIdentifier] = file
- }
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) setPackages() error {
- allPackagesTriples, err := parser.filterTriplesByRegex(parser.gordfParserObj.Triples, ".*", RDF_TYPE+"$", SPDX_PACKAGE+"$")
- if err != nil {
- return err
- }
- for _, pkgTriple := range allPackagesTriples {
- pkg, err := parser.getPackageFromNode(pkgTriple.Subject)
- if err != nil {
- return fmt.Errorf("error setting a package: %v", err)
- }
- parser.packages[pkg.PackageSPDXIdentifier] = pkg
- }
- return nil
-}
-
-// unused
-// assumes that the document's namespace is already set.
-func (parser *rdfParser2_2) setSnippetToDoc(si *spdx.Snippet2_2, snippetNode *gordfParser.Node) (err error) {
- if parser.doc == nil || parser.doc.CreationInfo == nil {
- return errors.New("document namespace not set yet")
- }
- docNS := parser.doc.CreationInfo.DocumentNamespace
- snippetNS := stripLastPartOfUri(snippetNode.ID)
- if !isUriSame(docNS, snippetNS) {
- // found a snippet which doesn't belong to current document being set
- return fmt.Errorf("document namespace(%s) and snippet namespace(%s) doesn't match", docNS, snippetNS)
- }
-
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) setAnnotations(spdxDocNode *gordfParser.Node) error {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_ANNOTATION, nil)
- for _, triple := range triples {
- err := parser.parseAnnotationFromNode(triple.Object)
- if err != nil {
- return err
- }
- }
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) getSpecVersion(spdxDocNode *gordfParser.Node) (string, error) {
- specVersionTriples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_SPEC_VERSION, nil)
- n := len(specVersionTriples)
- if n == 0 {
- return "", fmt.Errorf("no specVersion found for the given spdxNode")
- }
- if n > 1 {
- return "", fmt.Errorf("there must be exactly one specVersion. found %d specVersion", n)
- }
- return specVersionTriples[0].Object.ID, nil
-}
-
-// unused
-func (parser *rdfParser2_2) getDataLicense(spdxDocNode *gordfParser.Node) (string, error) {
- dataLicenseTriples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_DATA_LICENSE, nil)
- n := len(dataLicenseTriples)
- if n == 0 {
- return "", fmt.Errorf("no dataLicense found for the given spdxNode")
- }
- if n > 1 {
- return "", fmt.Errorf("there must be exactly one dataLicense. found %d dataLicense", n)
- }
- return parser.getLicenseFromTriple(dataLicenseTriples[0])
-}
-
-// unused
-func (parser *rdfParser2_2) getDocumentName(spdxDocNode *gordfParser.Node) (string, error) {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_NAME, nil)
- n := len(triples)
- if n == 0 {
- return "", fmt.Errorf("no documentName found for the given spdxNode")
- }
- if n > 1 {
- return "", fmt.Errorf("there must be exactly one documentName. found %d documentName", n)
- }
- return triples[0].Object.ID, nil
-}
-
-// unused
-func (parser *rdfParser2_2) setCreationInfo(spdxDocNode *gordfParser.Node, ci *spdx.CreationInfo2_2) error {
- docNS := stripJoiningChars(stripLastPartOfUri(spdxDocNode.ID))
- allCreationInfoTriples, err := parser.filterTriplesByRegex(parser.gordfParserObj.Triples, docNS+".*", SPDX_CREATION_INFO, ".*")
- if err != nil {
- return err
- }
- n := len(allCreationInfoTriples)
- if n > 1 {
- return fmt.Errorf("document(%s) must have exactly one creation info. found %d", docNS, n)
- }
- if n == 0 {
- return fmt.Errorf("no creation info found for the document identified by %s", docNS)
- }
- err = parser.parseCreationInfoFromNode(ci, allCreationInfoTriples[0].Object)
- if err != nil {
- return err
- }
- parser.doc.CreationInfo = ci
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) getDocumentComment(spdxDocNode *gordfParser.Node) (string, error) {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_NAME, nil)
- n := len(triples)
- if n > 1 {
- return "", fmt.Errorf("there must be atmost one documentComment. found %d documentComment", n)
- }
- if n == 0 {
- return triples[0].Object.ID, nil
- }
- return "", nil
-}
-
-// unused
-func (parser *rdfParser2_2) setReviewed(spdxDocNode *gordfParser.Node) error {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_REVIEWED, nil)
- for _, triple := range triples {
- err := parser.setReviewFromNode(triple.Object)
- if err != nil {
- return err
- }
- }
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) setDescribesPackage(spdxDocNode *gordfParser.Node) error {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_DESCRIBES_PACKAGE, nil)
- for _, triple := range triples {
- pkg, err := parser.getPackageFromNode(triple.Object)
- if err != nil {
- return err
- }
- parser.doc.Packages[pkg.PackageSPDXIdentifier] = pkg
- }
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) setExtractedLicensingInfo(spdxDocNode *gordfParser.Node) error {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_HAS_EXTRACTED_LICENSING_INFO, nil)
- for _, triple := range triples {
- err := parser.parseOtherLicenseFromNode(triple.Object)
- if err != nil {
- return err
- }
- }
- return nil
-}
-
-// unused
-func (parser *rdfParser2_2) setRelationships(spdxDocNode *gordfParser.Node) error {
- triples := gordfWriter.FilterTriples(parser.gordfParserObj.Triples, &spdxDocNode.ID, &SPDX_RELATIONSHIP, nil)
- for _, triple := range triples {
- err := parser.parseRelationship(triple)
- if err != nil {
- return err
- }
- }
- return nil
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 05:38:46 +0000