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Diffstat (limited to 'src/stklos/biblio.stk')
| -rw-r--r-- | src/stklos/biblio.stk | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/src/stklos/biblio.stk b/src/stklos/biblio.stk deleted file mode 100644 index 5691588..0000000 --- a/src/stklos/biblio.stk +++ /dev/null @@ -1,161 +0,0 @@ -;;;; -;;;; biblio.stk -- Bibliography functions -;;;; -;;;; Copyright © 2003-2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr> -;;;; -;;;; -;;;; This program is free software; you can redistribute it and/or modify -;;;; it under the terms of the GNU General Public License as published by -;;;; the Free Software Foundation; either version 2 of the License, or -;;;; (at your option) any later version. -;;;; -;;;; This program is distributed in the hope that it will be useful, -;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;;;; GNU General Public License for more details. -;;;; -;;;; You should have received a copy of the GNU General Public License -;;;; along with this program; if not, write to the Free Software -;;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, -;;;; USA.main.st -;;;; -;;;; Author: Erick Gallesio [eg@essi.fr] -;;;; Creation date: 31-Aug-2003 22:07 (eg) -;;;; Last file update: 28-Oct-2004 21:19 (eg) -;;;; - - - -(define-module SKRIBE-BIBLIO-MODULE - (import SKRIBE-RUNTIME-MODULE) - (export bib-tables? make-bib-table default-bib-table - bib-load! resolve-bib resolve-the-bib - bib-sort/authors bib-sort/idents bib-sort/dates) - -(define *bib-table* #f) - -;; Forward declarations -(define skribe-open-bib-file #f) -(define parse-bib #f) - -(include "../common/bib.scm") - -;;;; ====================================================================== -;;;; -;;;; Utilities -;;;; -;;;; ====================================================================== - -(define (make-bib-table ident) - (make-hashtable)) - -(define (bib-table? obj) - (hashtable? obj)) - -(define (default-bib-table) - (unless *bib-table* - (set! *bib-table* (make-bib-table "default-bib-table"))) - *bib-table*) - -;; -;; Utilities -;; -(define (%bib-error who entry) - (let ((msg "bibliography syntax error on entry")) - (if (%epair? entry) - (skribe-line-error (%epair-file entry) (%epair-line entry) who msg entry) - (skribe-error who msg entry)))) - -;;;; ====================================================================== -;;;; -;;;; BIB-DUPLICATE -;;;; -;;;; ====================================================================== -(define (bib-duplicate ident from old) - (let ((ofrom (markup-option old 'from))) - (skribe-warning 2 - 'bib - (format "Duplicated bibliographic entry ~a'.\n" ident) - (if ofrom - (format " Using version of `~a'.\n" ofrom) - "") - (if from - (format " Ignoring version of `~a'." from) - " Ignoring redefinition.")))) - - -;;;; ====================================================================== -;;;; -;;;; PARSE-BIB -;;;; -;;;; ====================================================================== -(define (parse-bib table port) - (if (not (bib-table? table)) - (skribe-error 'parse-bib "Illegal bibliography table" table) - (let ((from (port-file-name port))) - (let Loop ((entry (read port))) - (unless (eof-object? entry) - (cond - ((and (list? entry) (> (length entry) 2)) - (let* ((kind (car entry)) - (key (format "~A" (cadr entry))) - (fields (cddr entry)) - (old (hashtable-get table key))) - (if old - (bib-duplicate ident from old) - (hash-table-put! table - key - (make-bib-entry kind key fields from))) - (Loop (read port)))) - (else - (%bib-error 'bib-parse entry)))))))) - - -;;;; ====================================================================== -;;;; -;;;; BIB-ADD! -;;;; -;;;; ====================================================================== -(define (bib-add! table . entries) - (if (not (bib-table? table)) - (skribe-error 'bib-add! "Illegal bibliography table" table) - (for-each (lambda (entry) - (cond - ((and (list? entry) (> (length entry) 2)) - (let* ((kind (car entry)) - (key (format "~A" (cadr entry))) - (fields (cddr entry)) - (old (hashtable-get table ident))) - (if old - (bib-duplicate key #f old) - (hash-table-put! table - key - (make-bib-entry kind key fields #f))))) - (else - (%bib-error 'bib-add! entry)))) - entries))) - - -;;;; ====================================================================== -;;;; -;;;; SKRIBE-OPEN-BIB-FILE -;;;; -;;;; ====================================================================== -;; FIXME: Factoriser -(define (skribe-open-bib-file file command) - (let ((path (find-path file *skribe-bib-path*))) - (if (string? path) - (begin - (when (> *skribe-verbose* 0) - (format (current-error-port) " [loading bibliography: ~S]\n" path)) - (open-input-file (if (string? command) - (string-append "| " - (format command path)) - path))) - (begin - (skribe-warning 1 - 'bibliography - "Can't find bibliography -- " file) - #f)))) - -) |