--- /dev/null
+/*
+ * Copyright (c) 1995, the EUROPAGATE consortium (see below).
+ *
+ * The EUROPAGATE consortium members are:
+ *
+ * University College Dublin
+ * Danmarks Teknologiske Videnscenter
+ * An Chomhairle Leabharlanna
+ * Consejo Superior de Investigaciones Cientificas
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The names of EUROPAGATE or the project partners may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * 3. Users of this software (implementors and gateway operators) agree to
+ * inform the EUROPAGATE consortium of their use of the software. This
+ * information will be used to evaluate the EUROPAGATE project and the
+ * software, and to plan further developments. The consortium may use
+ * the information in later publications.
+ *
+ * 4. Users of this software agree to make their best efforts, when
+ * documenting their use of the software, to acknowledge the EUROPAGATE
+ * consortium, and the role played by the software in their work.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
+ * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
+ * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
+ * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
+ * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
+ * USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/* CCL shell.
+ * Europagate 1995
+ *
+ * $Id: cclsh.c,v 1.1 2003-10-27 12:21:38 adam Exp $
+ *
+ * Old Europagate Log:
+ *
+ * Revision 1.11 1995/05/16 09:39:27 adam
+ * LICENSE.
+ *
+ * Revision 1.10 1995/05/11 14:03:57 adam
+ * Changes in the reading of qualifier(s). New function: ccl_qual_fitem.
+ * New variable ccl_case_sensitive, which controls whether reserved
+ * words and field names are case sensitive or not.
+ *
+ * Revision 1.9 1995/02/23 08:32:00 adam
+ * Changed header.
+ *
+ * Revision 1.7 1995/02/15 17:42:16 adam
+ * Minor changes of the api of this module. FILE* argument added
+ * to ccl_pr_tree.
+ *
+ * Revision 1.6 1995/02/14 19:55:13 adam
+ * Header files ccl.h/cclp.h are gone! They have been merged an
+ * moved to ../include/ccl.h.
+ * Node kind(s) in ccl_rpn_node have changed names.
+ *
+ * Revision 1.5 1995/02/14 16:20:57 adam
+ * Qualifiers are read from a file now.
+ *
+ * Revision 1.4 1995/02/14 14:12:42 adam
+ * Ranges for ordered qualfiers implemented (e.g. pd=1980-1990).
+ *
+ * Revision 1.3 1995/02/14 10:25:57 adam
+ * The constructions 'qualifier rel term ...' implemented.
+ *
+ * Revision 1.2 1995/02/13 15:15:07 adam
+ * Added handling of qualifiers. Not finished yet.
+ *
+ * Revision 1.1 1995/02/13 12:35:21 adam
+ * First version of CCL. Qualifiers aren't handled yet.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <yaz/ccl.h>
+
+
+#if HAVE_READLINE_READLINE_H
+#include <readline/readline.h>
+#endif
+#if HAVE_READLINE_HISTORY_H
+#include <readline/history.h>
+#endif
+
+
+static int debug = 0;
+static char *prog;
+
+void usage(const char *prog)
+{
+ fprintf (stderr, "%s: [-d] [-b configfile]\n", prog);
+ exit (1);
+}
+
+int main (int argc, char **argv)
+{
+ CCL_bibset bibset;
+ FILE *bib_inf;
+ char *bib_fname;
+
+ prog = *argv;
+ bibset = ccl_qual_mk ();
+ while (--argc > 0)
+ {
+ if (**++argv == '-')
+ {
+ switch (argv[0][1])
+ {
+ case 'd':
+ debug = 1;
+ break;
+ case 'b':
+ if (argv[0][2])
+ bib_fname = argv[0]+2;
+ else if (argc > 0)
+ {
+ --argc;
+ bib_fname = *++argv;
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing bib filename\n", prog);
+ exit (1);
+ }
+ bib_inf = fopen (bib_fname, "r");
+ if (!bib_inf)
+ {
+ fprintf (stderr, "%s: cannot open %s\n", prog,
+ bib_fname);
+ exit (1);
+ }
+ ccl_qual_file (bibset, bib_inf);
+ fclose (bib_inf);
+ break;
+ default:
+ usage(prog);
+ }
+ }
+ else
+ {
+ fprintf (stderr, "%s: no filenames, please\n", prog);
+ exit (1);
+ }
+ }
+ while (1)
+ {
+ char buf[1000];
+ int i, error, pos;
+ struct ccl_rpn_node *rpn;
+
+#if HAVE_READLINE_READLINE_H
+ char* line_in;
+ line_in=readline("CCLSH>");
+ if (!line_in)
+ break;
+#if HAVE_READLINE_HISTORY_H
+ if (*line_in)
+ add_history(line_in);
+#endif
+ if (strlen(line_in) > 999) {
+ fprintf(stderr,"Input line to long\n");
+ break;
+ }
+ strcpy(buf,line_in);
+ free (line_in);
+#else
+ printf ("CCLSH>"); fflush (stdout);
+ if (!fgets (buf, 999, stdin))
+ break;
+#endif
+
+ for (i = 0; i<1; i++)
+ {
+ CCL_parser cclp = ccl_parser_create ();
+ struct ccl_token *list;
+
+ cclp->bibset = bibset;
+
+ list = ccl_parser_tokenize (cclp, buf);
+ rpn = ccl_parser_find (cclp, list);
+
+ error = cclp->error_code;
+ if (error)
+ pos = cclp->error_pos - buf;
+
+ if (error)
+ {
+ printf ("%*s^ - ", 6+pos, " ");
+ printf ("%s\n", ccl_err_msg (error));
+ }
+ else
+ {
+ if (rpn && i == 0)
+ {
+ ccl_pr_tree (rpn, stdout);
+ printf ("\n");
+ }
+ }
+ if (debug)
+ {
+ struct ccl_token *lp;
+ for (lp = list; lp; lp = lp->next)
+ printf ("%d %.*s\n", lp->kind, (int) (lp->len), lp->name);
+ }
+ ccl_token_del (list);
+ ccl_parser_destroy (cclp);
+ if (rpn)
+ ccl_rpn_delete(rpn);
+ }
+ }
+ printf ("\n");
+ return 0;
+}
projects / yaz-moved-to-github.git / blobdiff