2 * Copyright (c) 1995, the EUROPAGATE consortium (see below).
4 * The EUROPAGATE consortium members are:
6 * University College Dublin
7 * Danmarks Teknologiske Videnscenter
8 * An Chomhairle Leabharlanna
9 * Consejo Superior de Investigaciones Cientificas
11 * Permission to use, copy, modify, distribute, and sell this software and
12 * its documentation, in whole or in part, for any purpose, is hereby granted,
15 * 1. This copyright and permission notice appear in all copies of the
16 * software and its documentation. Notices of copyright or attribution
17 * which appear at the beginning of any file must remain unchanged.
19 * 2. The names of EUROPAGATE or the project partners may not be used to
20 * endorse or promote products derived from this software without specific
21 * prior written permission.
23 * 3. Users of this software (implementors and gateway operators) agree to
24 * inform the EUROPAGATE consortium of their use of the software. This
25 * information will be used to evaluate the EUROPAGATE project and the
26 * software, and to plan further developments. The consortium may use
27 * the information in later publications.
29 * 4. Users of this software agree to make their best efforts, when
30 * documenting their use of the software, to acknowledge the EUROPAGATE
31 * consortium, and the role played by the software in their work.
33 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
35 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
36 * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
37 * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
38 * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
39 * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
40 * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
41 * USE OR PERFORMANCE OF THIS SOFTWARE.
47 * $Log: cclqfile.c,v $
48 * Revision 1.9 2001-03-07 13:24:40 adam
49 * Member and_not in Z_Operator is kept for backwards compatibility.
50 * Added support for definition of CCL operators in field spec file.
52 * Revision 1.8 2001/02/21 13:46:53 adam
55 * Revision 1.7 2001/01/24 11:55:31 adam
56 * Fixed nasty bug introduced by previous commit (attribute sets not
57 * properly allocated).
59 * Revision 1.6 2000/11/16 09:58:02 adam
60 * Implemented local AttributeSet setting for CCL field maps.
62 * Revision 1.5 2000/10/17 19:50:28 adam
63 * Implemented and-list and or-list for CCL module.
65 * Revision 1.4 2000/01/31 13:15:21 adam
66 * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
67 * that some characters are not surrounded by spaces in resulting term.
70 * Revision 1.3 1999/11/30 13:47:11 adam
71 * Improved installation. Moved header files to include/yaz.
73 * Revision 1.2 1997/04/30 08:52:06 quinn
76 * Revision 1.1 1996/10/11 15:00:25 adam
77 * CCL parser from Europagate Email gateway 1.0.
79 * Revision 1.3 1995/05/16 09:39:26 adam
82 * Revision 1.2 1995/05/11 14:03:56 adam
83 * Changes in the reading of qualifier(s). New function: ccl_qual_fitem.
84 * New variable ccl_case_sensitive, which controls whether reserved
85 * words and field names are case sensitive or not.
87 * Revision 1.1 1995/04/17 09:31:45 adam
88 * Improved handling of qualifiers. Aliases or reserved words.
98 void ccl_qual_field (CCL_bibset bibset, const char *cp, const char *qual_name)
106 while (pair_no < 128)
108 char *qual_value, *qual_type;
111 if (sscanf (cp, "%s%n", qual_spec, &no_scan) != 1)
114 if (!(split = strchr (qual_spec, '=')))
120 setp = strchr (qual_spec, ',');
127 qual_type = qual_spec;
128 while (pair_no < 128)
133 if ((split = strchr (qual_value, ',')))
135 value = atoi (qual_value);
136 switch (qual_type[0])
145 if (!ccl_stricmp (qual_value, "o"))
146 value = CCL_BIB1_REL_ORDER;
155 if (!ccl_stricmp (qual_value, "pw"))
156 value = CCL_BIB1_STR_WP;
157 if (!ccl_stricmp (qual_value, "al"))
158 value = CCL_BIB1_STR_AND_LIST;
159 if (!ccl_stricmp (qual_value, "ol"))
160 value = CCL_BIB1_STR_OR_LIST;
165 if (!ccl_stricmp (qual_value, "l"))
166 value = CCL_BIB1_TRU_CAN_LEFT;
167 else if (!ccl_stricmp (qual_value, "r"))
168 value = CCL_BIB1_TRU_CAN_RIGHT;
169 else if (!ccl_stricmp (qual_value, "b"))
170 value = CCL_BIB1_TRU_CAN_BOTH;
171 else if (!ccl_stricmp (qual_value, "n"))
172 value = CCL_BIB1_TRU_CAN_NONE;
179 type = atoi (qual_type);
181 pair[pair_no*2] = type;
182 pair[pair_no*2+1] = value;
185 attsets[pair_no] = (char*) malloc (strlen(qual_spec)+1);
186 strcpy (attsets[pair_no], qual_spec);
189 attsets[pair_no] = 0;
195 ccl_qual_add_set (bibset, qual_name, pair_no, pair, attsets);
198 void ccl_qual_fitem (CCL_bibset bibset, const char *cp, const char *qual_name)
200 if (*qual_name == '@')
201 ccl_qual_add_special(bibset, qual_name+1, cp);
203 ccl_qual_field(bibset, cp, qual_name);
207 * ccl_qual_file: Read bibset definition from file.
211 * Each line format is:
212 * <name> <t>=<v> <t>=<v> ....
213 * Where <name> is name of qualifier;
214 * <t>=<v> is a attribute definition pair where <t> is one of:
215 * u(use), r(relation), p(position), t(truncation), c(completeness)
217 * <v> is an integer or special pseudo-value.
219 void ccl_qual_file (CCL_bibset bibset, FILE *inf)
226 while (fgets (line, 255, inf))
230 continue; /* ignore lines starting with # */
231 if (sscanf (cp, "%s%n", qual_name, &no_scan) != 1)
232 continue; /* also ignore empty lines */
234 cp1 = strchr(cp, '#');
237 ccl_qual_fitem (bibset, cp, qual_name);
241 int ccl_qual_fname (CCL_bibset bibset, const char *fname)
244 inf = fopen (fname, "r");
247 ccl_qual_file (bibset, inf);