2 * Copyright notice from original mutt:
3 * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
5 * This file is part of mutt-ng, see http://www.muttng.org/.
6 * It's licensed under the GNU General Public License,
7 * please see the file GPL in the top level source directory.
14 #include <lib-lib/mem.h>
25 typedef struct score_t {
29 int exact; /* if this rule matches, don't evaluate any more */
35 void mutt_check_rescore (CONTEXT * ctx)
39 if (option (OPTNEEDRESCORE) && option (OPTSCORE)) {
40 if ((Sort & SORT_MASK) == SORT_SCORE ||
41 (SortAux & SORT_MASK) == SORT_SCORE) {
42 set_option (OPTNEEDRESORT);
43 if ((Sort & SORT_MASK) == SORT_THREADS)
44 set_option (OPTSORTSUBTHREADS);
47 /* must redraw the index since the user might have %N in it */
48 set_option (OPTFORCEREDRAWINDEX);
49 set_option (OPTFORCEREDRAWPAGER);
51 for (i = 0; ctx && i < ctx->msgcount; i++) {
52 mutt_score_message (ctx, ctx->hdrs[i], 1);
53 ctx->hdrs[i]->pair = 0;
56 unset_option (OPTNEEDRESCORE);
59 int mutt_parse_score (BUFFER * buf, BUFFER * s, unsigned long data,
64 struct pattern_t *pat;
66 mutt_extract_token (buf, s, 0);
68 strfcpy (err->data, _("score: too few arguments"), err->dsize);
72 memset (buf, 0, sizeof (BUFFER));
73 mutt_extract_token (buf, s, 0);
76 strfcpy (err->data, _("score: too many arguments"), err->dsize);
80 /* look for an existing entry and update the value, else add it to the end
82 for (ptr = Score, last = NULL; ptr; last = ptr, ptr = ptr->next)
83 if (str_cmp (pattern, ptr->str) == 0)
86 if ((pat = mutt_pattern_comp (pattern, 0, err)) == NULL) {
90 ptr = p_new(SCORE, 1);
103 ptr->val = atoi (pc);
104 set_option (OPTNEEDRESCORE);
108 void mutt_score_message (CONTEXT * ctx, HEADER * hdr, int upd_ctx)
112 hdr->score = 0; /* in case of re-scoring */
113 for (tmp = Score; tmp; tmp = tmp->next) {
114 if (mutt_pattern_exec (tmp->pat, M_MATCH_FULL_ADDRESS, NULL, hdr) > 0) {
115 if (tmp->exact || tmp->val == 9999 || tmp->val == -9999) {
116 hdr->score = tmp->val;
119 hdr->score += tmp->val;
125 if (hdr->score <= ScoreThresholdDelete)
126 _mutt_set_flag (ctx, hdr, M_DELETE, 1, upd_ctx);
127 if (hdr->score <= ScoreThresholdRead)
128 _mutt_set_flag (ctx, hdr, M_READ, 1, upd_ctx);
129 if (hdr->score >= ScoreThresholdFlag)
130 _mutt_set_flag (ctx, hdr, M_FLAG, 1, upd_ctx);
133 int mutt_parse_unscore (BUFFER * buf, BUFFER * s, unsigned long data,
136 SCORE *tmp, *last = NULL;
138 while (MoreArgs (s)) {
139 mutt_extract_token (buf, s, 0);
140 if (!str_cmp ("*", buf->data)) {
141 for (tmp = Score; tmp;) {
144 mutt_pattern_free (&last->pat);
150 for (tmp = Score; tmp; last = tmp, tmp = tmp->next) {
151 if (!str_cmp (buf->data, tmp->str)) {
153 last->next = tmp->next;
156 mutt_pattern_free (&tmp->pat);
158 /* there should only be one score per pattern, so we can stop here */
164 set_option (OPTNEEDRESCORE);