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(use ssax)
(use sxml-serializer)
(use sxml-modifications)
(use regex)
(use srfi-69)
(use regex-case)
(use posix)
;; Read a non-compressed gnumeric file
(define (refdb:read-gnumeric-xml fname)
(with-input-from-file fname
(lambda ()
(ssax:xml->sxml (current-input-port) '()))))
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(use ssax)
(use sxml-serializer)
(use sxml-modifications)
(use regex)
(use srfi-69)
(use regex-case)
(use posix)
(use json)
(use csv)
;; Read a non-compressed gnumeric file
(define (refdb:read-gnumeric-xml fname)
(with-input-from-file fname
(lambda ()
(ssax:xml->sxml (current-input-port) '()))))
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#f))
dat)))
(define (string->safe-filename str)
(string-substitute (regexp " ") "_" str #t))
(define (sheet->refdb dat targdir)
(let* ((sheet-name (car (find-section dat 'http://www.gnumeric.org/v10.dtd:Name)))
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#f))
dat)))
(define (string->safe-filename str)
(string-substitute (regexp " ") "_" str #t))
(define (sheet->refdb dat targdir)
(let* ((comment-rx (regexp "^#CMNT\\d+\\s*"))
(blank-rx (regexp "^#BLNK\\d+\\s*"))
(sheet-name (car (find-section dat 'http://www.gnumeric.org/v10.dtd:Name)))
;; (safe-name (string->safe-filename sheet-name))
(cells (find-section dat 'http://www.gnumeric.org/v10.dtd:Cells))
(remaining (remove-section (remove-section dat 'http://www.gnumeric.org/v10.dtd:Name)
'http://www.gnumeric.org/v10.dtd:Cells))
(rownums (make-hash-table)) ;; num -> name
(colnums (make-hash-table)) ;; num -> name
(cols (make-hash-table))) ;; name -> ( (name val) ... )
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(list (cdr c)(car c)))
(hash-table->alist colnums))))
(with-output-to-file (conc targdir "/" sheet-name ".dat")
(lambda ()
(for-each (lambda (colname)
(print "[" colname "]")
(for-each (lambda (row)
(print (car row) " " (cadr row)))
(reverse (hash-table-ref cols colname)))
(print))
(sort (hash-table-keys cols)(lambda (a b)
(let ((colnum-a (assoc a ref-colnums))
(colnum-b (assoc b ref-colnums)))
(if (and colnum-a colnum-b)
(< (cadr colnum-a)(cadr colnum-b))
(if (and (string? a)
(string? b))
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(list (cdr c)(car c)))
(hash-table->alist colnums))))
(with-output-to-file (conc targdir "/" sheet-name ".dat")
(lambda ()
(for-each (lambda (colname)
(print "[" colname "]")
(for-each (lambda (row)
(let ((key (car row))
(val (cadr row)))
(if (string-search comment-rx key)
(print val)
(if (string-search blank-rx key)
(print)
(print key " " val)))))
(reverse (hash-table-ref cols colname)))
;; (print)
)
(sort (hash-table-keys cols)(lambda (a b)
(let ((colnum-a (assoc a ref-colnums))
(colnum-b (assoc b ref-colnums)))
(if (and colnum-a colnum-b)
(< (cadr colnum-a)(cadr colnum-b))
(if (and (string? a)
(string? b))
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(let ((res (read-file fname read)))
(if (null? res)
(begin
(print "ERROR: file " fname " is malformed for read")
#f)
(car res))))
;; Write an sxml gnumeric workbook to a refdb directory structure.
;;
(define (extract-refdb dat targdir)
(create-directory (conc targdir "/sxml") #t)
(let* ((wrkbk (find-section dat 'http://www.gnumeric.org/v10.dtd:Workbook))
(wrk-rem (remove-section dat 'http://www.gnumeric.org/v10.dtd:Workbook))
(sheets (find-section wrkbk 'http://www.gnumeric.org/v10.dtd:Sheets))
(sht-rem (remove-section wrkbk 'http://www.gnumeric.org/v10.dtd:Sheets))
(sheet-names (map (lambda (sheet)
(sheet->refdb sheet targdir))
sheets)))
(sxml->file wrk-rem (conc targdir "/sxml/workbook.sxml"))
(sxml->file sht-rem (conc targdir "/sxml/sheets.sxml"))
(with-output-to-file (conc targdir "/sheet-names.cfg")
(lambda ()
(map print sheet-names)))))
(define (read-gnumeric-file fname)
(if (not (string-match (regexp ".*.gnumeric$") fname))
(begin
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(let ((res (read-file fname read)))
(if (null? res)
(begin
(print "ERROR: file " fname " is malformed for read")
#f)
(car res))))
(define (replace-sheet-name-index indat sheets)
(let* ((rem-dat (remove-section indat 'http://www.gnumeric.org/v10.dtd:SheetNameIndex))
(one-sht (find-section rem-dat 'http://www.gnumeric.org/v10.dtd:SheetName)) ;; for the future if I ever decide to do this "right"
(mk-entry (lambda (sheet-name)
(append '(http://www.gnumeric.org/v10.dtd:SheetName
(@ (http://www.gnumeric.org/v10.dtd:Rows "65536")
(http://www.gnumeric.org/v10.dtd:Cols "256")))
(list sheet-name))))
(new-indx-values (map mk-entry sheets)))
(append rem-dat (list (cons 'http://www.gnumeric.org/v10.dtd:SheetNameIndex
new-indx-values)))))
;; Write an sxml gnumeric workbook to a refdb directory structure.
;;
(define (extract-refdb dat targdir)
(create-directory (conc targdir "/sxml") #t)
(let* ((wrkbk (find-section dat 'http://www.gnumeric.org/v10.dtd:Workbook))
(wrk-rem (remove-section dat 'http://www.gnumeric.org/v10.dtd:Workbook))
(sheets (find-section wrkbk 'http://www.gnumeric.org/v10.dtd:Sheets))
(sht-rem (remove-section wrkbk 'http://www.gnumeric.org/v10.dtd:Sheets))
(sheet-names (map (lambda (sheet)
(sheet->refdb sheet targdir))
sheets)))
(sxml->file wrk-rem (conc targdir "/sxml/_workbook.sxml"))
(sxml->file sht-rem (conc targdir "/sxml/_sheets.sxml"))
(with-output-to-file (conc targdir "/sheet-names.cfg")
(lambda ()
(map print sheet-names)))))
(define (read-gnumeric-file fname)
(if (not (string-match (regexp ".*.gnumeric$") fname))
(begin
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(file-copy tmpgzf fname #t)
(delete-file tmpgzf)))
(define (hash-table-reverse-lookup ht val)
(hash-table-fold ht (lambda (k v res)(if (equal? v val) k res)) #f))
(define (read-dat fname)
(let ((section-rx (regexp "^\\[(.*)\\]\\s*$"))
(comment-rx (regexp "^#.*")) ;; This means a cell name cannot start with #
(cell-rx (regexp "^(\\S+) (.*)$")) ;; One space only for the cellname content separator
(blank-rx (regexp "^\\s*$"))
(inp (open-input-file fname)))
(let loop ((inl (read-line inp))
(section #f)
(res '()))
(if (eof-object? inl)
(begin
(close-input-port inp)
(reverse res))
(regex-case
inl
(comment-rx _ (loop (read-line inp) section res))
(blank-rx _ (loop (read-line inp) section res))
(section-rx (x sname) (loop (read-line inp)
sname
res))
(cell-rx (x k v) (loop (read-line inp)
section
(cons (list k section v) res)))
(else (begin
(print "ERROR: Unrecognised line in input file " fname ", ignoring it")
(loop (read-line inp) section res))))))))
(define (get-value-type val expressions)
(cond
((string->number val) '(ValueType "40"))
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(file-copy tmpgzf fname #t)
(delete-file tmpgzf)))
(define (hash-table-reverse-lookup ht val)
(hash-table-fold ht (lambda (k v res)(if (equal? v val) k res)) #f))
(define (read-dat fname)
(let ((section-rx (regexp "^\\[(.*)\\]\\s*$"))
(comment-rx (regexp "^#.*")) ;; This means a cell name cannot start with #
(cell-rx (regexp "^(\\S+) (.*)$")) ;; One space only for the cellname content separator
(blank-rx (regexp "^\\s*$"))
(continue-rx (regexp ".*\\\\$"))
(var-no-val-rx (regexp "^(\\S+)\\s*$"))
(inp (open-input-file fname))
(cmnt-indx (make-hash-table))
(blnk-indx (make-hash-table)))
(let loop ((inl (read-line inp))
(section ".............")
(res '()))
(if (eof-object? inl)
(begin
(close-input-port inp)
(reverse res))
(regex-case
inl
(continue-rx _ (loop (conc inl (read-line inp)) section res))
(comment-rx _ (let ((curr-indx (+ 1 (hash-table-ref/default cmnt-indx section 0))))
(hash-table-set! cmnt-indx section curr-indx)
(loop (read-line inp)
section
(cons (list (conc "#CMNT" curr-indx) section inl) res))))
(blank-rx _ (let ((curr-indx (+ 1 (hash-table-ref/default blnk-indx section 0))))
(hash-table-set! blnk-indx section curr-indx)
(loop (read-line inp)
section
(cons (list (conc "#BLNK" curr-indx) section " ") res))))
(section-rx (x sname) (loop (read-line inp)
sname
res))
(cell-rx (x k v) (loop (read-line inp)
section
(cons (list k section v) res)))
(var-no-val-rx (x k) (loop (read-line inp)
section
(cons (list k section "") res)))
(else (begin
(print "ERROR: Unrecognised line in input file " fname ", ignoring it")
(loop (read-line inp) section res))))))))
(define (get-value-type val expressions)
(cond
((string->number val) '(ValueType "40"))
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(list 'http://www.gnumeric.org/v10.dtd:Cell
(list '@ val-type (list 'Row (conc row-num)) (list 'Col (conc col-num)))
value)))
(append rowdat coldat dat))))))
(define (refdb->sxml dbdir)
(let* ((sht-names (read-file (conc dbdir "/sheet-names.cfg") read-line))
(wrk-rem (file->sxml (conc dbdir "/sxml/workbook.sxml")))
(sht-rem (file->sxml (conc dbdir "/sxml/sheets.sxml")))
(sheets (fold (lambda (sheetname res)
(let* ((sheetdat (read-dat (conc dbdir "/" sheetname ".dat")))
(cells (dat->cells sheetdat))
(sht-meta (file->sxml (conc dbdir "/sxml/" sheetname ".sxml"))))
(cons (cons (car sht-meta)
(append (cons (list 'http://www.gnumeric.org/v10.dtd:Name sheetname)
(cdr sht-meta))
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(list 'http://www.gnumeric.org/v10.dtd:Cell
(list '@ val-type (list 'Row (conc row-num)) (list 'Col (conc col-num)))
value)))
(append rowdat coldat dat))))))
(define (refdb->sxml dbdir)
(let* ((sht-names (read-file (conc dbdir "/sheet-names.cfg") read-line))
(wrk-rem (file->sxml (conc dbdir "/sxml/_workbook.sxml")))
(sht-rem (file->sxml (conc dbdir "/sxml/_sheets.sxml")))
(sheets (fold (lambda (sheetname res)
(let* ((sheetdat (read-dat (conc dbdir "/" sheetname ".dat")))
(cells (dat->cells sheetdat))
(sht-meta (file->sxml (conc dbdir "/sxml/" sheetname ".sxml"))))
(cons (cons (car sht-meta)
(append (cons (list 'http://www.gnumeric.org/v10.dtd:Name sheetname)
(cdr sht-meta))
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#f
(loop (car tal)(cdr tal)))))))
#f)))
;; call with proc = car to get row names
;; call with proc = cadr to get col names
(define (get-rowcol-names path sheet proc)
(let ((fname (conc path "/" sheet ".dat")))
(if (file-exists? fname)
(let ((dat (read-dat fname)))
(if (null? dat)
'()
(let loop ((hed (car dat))
(tal (cdr dat))
(res '()))
(let* ((row-name (proc hed))
(newres (if (not (member row-name res))
(cons row-name res)
res)))
(if (null? tal)
(reverse newres)
(loop (car tal)(cdr tal) newres))))))
'())))
(define (get-col-names path sheet)
(let ((fname (conc path "/" sheet ".dat")))
(if (file-exists? fname)
(let ((dat (read-dat fname)))
(if (null? dat)
#f
(map cadr dat))))))
(define (edit-refdb path)
(let* ((dbname (pathname-strip-directory path))
(tmpf (conc (create-temporary-file dbname) ".gnumeric")))
(if (file-exists? (conc path "/sheet-names.cfg"))
(refdb-export path tmpf))
(let ((pid (process-run "gnumeric" (list tmpf))))
(process-wait pid)
(import-gnumeric-file tmpf path))))
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#f
(loop (car tal)(cdr tal)))))))
#f)))
;; call with proc = car to get row names
;; call with proc = cadr to get col names
(define (get-rowcol-names path sheet proc)
(let ((fname (conc path "/" sheet ".dat"))
(cmnt-rx (regexp "^#CMNT\\d+\\s*"))
(blnk-rx (regexp "^#BLNK\\d+\\s*")))
(if (file-exists? fname)
(let ((dat (read-dat fname)))
(if (null? dat)
'()
(let loop ((hed (car dat))
(tal (cdr dat))
(res '()))
(let* ((row-name (proc hed))
(newres (if (and (not (member row-name res))
(not (string-search cmnt-rx row-name))
(not (string-search blnk-rx row-name)))
(cons row-name res)
res)))
(if (null? tal)
(reverse newres)
(loop (car tal)(cdr tal) newres))))))
'())))
;; (define (get-col-names path sheet)
;; (let ((fname (conc path "/" sheet ".dat")))
;; (if (file-exists? fname)
;; (let ((dat (read-dat fname)))
;; (if (null? dat)
;; #f
;; (map cadr dat))))))
(define (edit-refdb path)
;; TEMPORARY, REMOVE IN 2014
(if (not (file-exists? path)) ;; Create new
(begin
(print "INFO: Creating new txtdb at " path)
(create-new-db path)))
(if (not (file-exists? (conc path "/sxml/_sheets.sxml")))
(begin
(print "ERROR: You appear to have the old file structure for txtdb. Please do the following and try again.")
(print)
(print "mv " path "/sxml/sheets.sxml " path "/sxml/_sheets.sxml")
(print "mv " path "/sxml/workbook.sxml " path "/sxml/_workbook.sxml")
(print)
(print "Don't forget to remove the old files from your revision control system and add the new.")
(exit)))
(let* ((dbname (pathname-strip-directory path))
(tmpf (conc (create-temporary-file dbname) ".gnumeric")))
(if (file-exists? (conc path "/sheet-names.cfg"))
(refdb-export path tmpf))
(let ((pid (process-run "gnumeric" (list tmpf))))
(process-wait pid)
(import-gnumeric-file tmpf path))))
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(define (main)
(let* ((args (argv))
(prog (car args))
(rema (cdr args)))
(cond
((null? rema)(print help))
((>= (length rema) 2)
(apply process-action (car rema)(cdr rema)))
(else (print help)))))
(main)
#|
(define x (refdb:read-gnumeric-xml "testdata-stripped.xml"))
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(define (main)
(let* ((args (argv))
(prog (car args))
(rema (cdr args)))
(cond
((null? rema)(print help))
((eq? (length rema) 1)
(case (string->symbol (car rema))
((mtedit) ;; Edit a Megatest area
(megatest->refdb))))
((>= (length rema) 2)
(apply process-action (car rema)(cdr rema)))
(else (print help)))))
;;======================================================================
;; C R E A T E N E W D B S
;;======================================================================
(include "metadat.scm")
;; Creates a new db at path with one sheet
(define (create-new-db path)
(extract-refdb minimal-sxml path))
;;======================================================================
;; M E G A T E S T S U P P O R T
;;======================================================================
;; Construct a temporary refdb area from the files in a Megatest area
;;
;; .refdb
;; megatest.dat (from megatest.config)
;; runconfigs.dat (from runconfigs.config)
;; tests_test1.dat (from tests/test1/testconfig)
;; etc.
;;
(define (make-sheet-meta-if-needed fname)
(if (not (file-exists? fname))
(sxml->file sheet-meta fname)))
(define (megatest->refdb)
(if (not (file-exists? "megatest.config")) ;; must be at top of Megatest area
(begin
(print "ERROR: Must be at top of Megatest area to edit")
(exit)))
(create-directory ".refdb/sxml" #t)
(if (not (file-exists? ".refdb/sxml/_workbook.sxml"))
(sxml->file workbook-meta ".refdb/sxml/_workbook.sxml"))
(file-copy "megatest.config" ".refdb/megatest.dat" #t)
(make-sheet-meta-if-needed ".refdb/sxml/megatest.sxml")
(file-copy "runconfigs.config" ".refdb/runconfigs.dat" #t)
(make-sheet-meta-if-needed ".refdb/sxml/runconfigs.sxml")
(let ((testnames '()))
(for-each (lambda (tdir)
(let* ((testname (pathname-strip-directory tdir))
(tconfig (conc tdir "/testconfig"))
(metafile (conc ".refdb/sxml/" testname ".sxml")))
(if (file-exists? tconfig)
(begin
(set! testnames (append testnames (list testname)))
(file-copy tconfig (conc ".refdb/" testname ".dat") #t)
(make-sheet-meta-if-needed metafile)))))
(glob "tests/*"))
(let ((sheet-names (append (list "megatest" "runconfigs") testnames)))
(if (not (file-exists? ".refdb/sxml/_sheets.sxml"))
(sxml->file (replace-sheet-name-index sheets-meta sheet-names) ".refdb/sxml/_sheets.sxml"))
(with-output-to-file ".refdb/sheet-names.cfg"
(lambda ()
(map print sheet-names))))))
(let ((dotfile (conc (get-environment-variable "HOME") "/.txtdbrc")))
(if (file-exists? dotfile)
(load dotfile)))
(main)
#|
(define x (refdb:read-gnumeric-xml "testdata-stripped.xml"))
|
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