X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=ccl%2Fcclsh.c;h=dc0a07ad516ec5e1b7aa2e41513f7a1beff72ba3;hb=373495ef158d123d95ab44465d4249e65847492b;hp=24c452036f291ac9eceb9b26f0954aca178bc7b5;hpb=68727e97f4ab17a7008c5a8552796ec123af031c;p=egate.git

diff --git a/ccl/cclsh.c b/ccl/cclsh.c
index 24c4520..dc0a07a 100644
--- a/ccl/cclsh.c
+++ b/ccl/cclsh.c
@@ -1,33 +1,139 @@
+/*
+ * 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
  *
  * $Log: cclsh.c,v $
- * Revision 1.1  1995/02/13 12:35:21  adam
+ * 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 <assert.h>
 
-#include "ccl.h"
+#include <ccl.h>
 
 static int debug = 0;
 static char *prog;
 
 int main (int argc, char **argv)
 {
+    CCL_bibset bibset;
+    FILE *bib_inf;
+    char *bib_fname;
+
     prog = *argv;
+    bibset = ccl_qual_mk ();    
     while (--argc > 0)
     {
-        ++argv;
         if (**++argv == '-')
         {
             switch (argv[0][1])
             {
+            case 'c':
+                ccl_case_sensitive = 0;
+                break;
             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:
                 fprintf (stderr, "%s: unknown option '%s'\n",
                     prog, *argv);
@@ -43,20 +149,25 @@ int main (int argc, char **argv)
     while (1)
     {
         char buf[80];
-        int error;
-        int pos;
+        int error, pos;
+        struct ccl_rpn_node *rpn;
+
 	printf ("CCLSH>"); fflush (stdout);
 	if (!fgets (buf, 79, stdin))
 	    break;
-	ccl_find_str (buf, &error, &pos);
+	rpn = ccl_find_str (bibset, buf, &error, &pos);
         if (error)
         {
             printf ("%*s^ - ", 6+pos, " ");
             printf ("%s\n", ccl_err_msg (error));
-            
+        }
+        else
+        {
+            assert (rpn);
+            ccl_pr_tree (rpn, stdout);
+            putchar ('\n');
         }
     }
+    putchar ('\n');
     return 0;
 }
-
-