Overview
| Comment: | Mostly working |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | dev |
| Files: | files | file ages | folders |
| SHA1: |
d0d74baabcfc6cd40c982e24622ebba9 |
| User & Date: | matt on 2013-07-14 19:30:15 |
| Other Links: | branch diff | manifest | tags |
Context
|
2013-07-14
| ||
| 20:35 | Basic command line working check-in: 30d2c2450a user: matt tags: dev | |
| 19:30 | Mostly working check-in: d0d74baabc user: matt tags: dev | |
| 17:22 | Closer check-in: a1e941a7b1 user: matt tags: dev | |
Changes
Modified txtdb/txtdb.scm from [0fcec95315] to [165f563641].
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189 190 191 192 193 194 195 |
(inp (open-input-file fname)))
(let loop ((inl (read-line inp))
(section #f)
(res '()))
(if (eof-object? inl)
(begin
(close-input-port inp)
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(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"))
((equal? val "") '(ValueType "60"))
((equal? (substring val 0 1) "=")
(let ((exid (hash-table-ref/default expressions val #f)))
(if exid
(list 'ExprID exid)
(let* ((values (hash-table-keys expressions)) ;; note, values are the id numbers
(new-max (+ 1 (if (null? values) 0 (apply max values)))))
(hash-table-set! expressions val new-max)
(list 'ExprID new-max)))))
(else '(ValueType "60"))))
(define (dat->cells dat)
(let* ((indx (common:sparse-list-generate-index dat))
(row-indx (car indx))
(col-indx (cadr indx))
(rowdat (map (lambda (row)(list (car row) " " (car row))) row-indx))
(coldat (map (lambda (col)(list " " (car col) (car col))) col-indx))
(exprs (make-hash-table)))
(list (cons 'http://www.gnumeric.org/v10.dtd:Cells
(map (lambda (item)
(let* ((row-name (car item))
(col-name (cadr item))
(row-num (let ((i (assoc row-name row-indx)))
(if i (cadr i) 0))) ;; 0 for the title row/col
(col-num (let ((i (assoc col-name col-indx)))
(if i (cadr i) 0)))
(value (caddr item))
(val-type (get-value-type value exprs)))
(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 (txtdb->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")))
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