diff options
| -rwxr-xr-x | dump.scm | 44 | ||||
| -rw-r--r-- | dump/triples.scm | 48 |
2 files changed, 49 insertions, 43 deletions
@@ -9,6 +9,7 @@ (ice-9 string-fun) (dump sql) (dump table) + (dump triples) (dump utils)) @@ -101,20 +102,6 @@ association list mapping substrings to their replacements." str replacement-alist)) -(eval-when (expand load eval) - (define (string->identifier prefix str) - "Convert STR to a turtle identifier after replacing illegal -characters with an underscore and prefixing with gn:PREFIX." - (string->symbol - (string-append "gn:" prefix "_" - (string-map (lambda (c) - (case c - ((#\/ #\< #\> #\+ #\( #\) #\space #\@) #\_) - (else c))) - (string-downcase - (string-trim-right str #\.))))))) - - (define (snake->lower-camel str) (let ((char-list (string->list str))) (call-with-output-string @@ -128,32 +115,6 @@ characters with an underscore and prefixing with gn:PREFIX." (drop char-list 1) char-list))))) -(define (scm->triples alist id) - (for-each (match-lambda - ((predicate . object) - (when (cond - ((string? object) - (not (string-blank? object))) - (else object)) - (triple id predicate object)))) - alist)) - -(define (triple subject predicate object) - (unless (or (string? subject) - (symbol? subject)) - (error "Triple subject not a string or symbol:" - (list subject predicate object))) - (unless (or (string? predicate) - (symbol? predicate)) - (error "Triple predicate not a string or symbol:" - (list subject predicate object))) - (unless (or (string? object) - (symbol? object) - (number? object)) - (error "Triple object not a string, symbol or number:" - (list subject predicate object))) - (format #t "~a ~a ~s .~%" subject predicate object)) - (eval-when (expand load eval) (define (field->key x) (translate-forms 'field @@ -809,9 +770,6 @@ is a <table> object." ;; Main function -(define (prefix prefix iri) - (format #t "@prefix ~a ~a .~%" prefix iri)) - (call-with-genenetwork-database (lambda (db) (with-output-to-file (string-append %dump-directory "/dump.ttl") diff --git a/dump/triples.scm b/dump/triples.scm new file mode 100644 index 0000000..bb2acdc --- /dev/null +++ b/dump/triples.scm @@ -0,0 +1,48 @@ +(define-module (dump triples) + #:use-module (ice-9 match) + #:use-module (dump utils) + #:export (string->identifier + prefix + triple + scm->triples)) + +(define (string->identifier prefix str) + "Convert STR to a turtle identifier after replacing illegal +characters with an underscore and prefixing with gn:PREFIX." + (string->symbol + (string-append "gn:" prefix "_" + (string-map (lambda (c) + (case c + ((#\/ #\< #\> #\+ #\( #\) #\space #\@) #\_) + (else c))) + (string-downcase + (string-trim-right str #\.)))))) + +(define (prefix prefix iri) + (format #t "@prefix ~a ~a .~%" prefix iri)) + +(define (triple subject predicate object) + (unless (or (string? subject) + (symbol? subject)) + (error "Triple subject not a string or symbol:" + (list subject predicate object))) + (unless (or (string? predicate) + (symbol? predicate)) + (error "Triple predicate not a string or symbol:" + (list subject predicate object))) + (unless (or (string? object) + (symbol? object) + (number? object)) + (error "Triple object not a string, symbol or number:" + (list subject predicate object))) + (format #t "~a ~a ~s .~%" subject predicate object)) + +(define (scm->triples alist id) + (for-each (match-lambda + ((predicate . object) + (when (cond + ((string? object) + (not (string-blank? object))) + (else object)) + (triple id predicate object)))) + alist)) |