2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2002-2004 by the Sylpheed Claws Team and Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
25 #include <glib/gi18n.h>
37 #include "procheader.h"
39 #include "matcher_parser.h"
40 #include "prefs_gtk.h"
41 #include "addr_compl.h"
43 #include "quoted-printable.h"
48 *\brief Keyword lookup element
51 gint id; /*!< keyword id */
52 gchar *str; /*!< keyword */
54 typedef struct _MatchParser MatchParser;
57 *\brief Table with strings and ids used by the lexer and
58 * the parser. New keywords can be added here.
60 static const MatchParser matchparser_tab[] = {
62 {MATCHCRITERIA_ALL, "all"},
63 {MATCHCRITERIA_UNREAD, "unread"},
64 {MATCHCRITERIA_NOT_UNREAD, "~unread"},
65 {MATCHCRITERIA_NEW, "new"},
66 {MATCHCRITERIA_NOT_NEW, "~new"},
67 {MATCHCRITERIA_MARKED, "marked"},
68 {MATCHCRITERIA_NOT_MARKED, "~marked"},
69 {MATCHCRITERIA_DELETED, "deleted"},
70 {MATCHCRITERIA_NOT_DELETED, "~deleted"},
71 {MATCHCRITERIA_REPLIED, "replied"},
72 {MATCHCRITERIA_NOT_REPLIED, "~replied"},
73 {MATCHCRITERIA_FORWARDED, "forwarded"},
74 {MATCHCRITERIA_NOT_FORWARDED, "~forwarded"},
75 {MATCHCRITERIA_LOCKED, "locked"},
76 {MATCHCRITERIA_NOT_LOCKED, "~locked"},
77 {MATCHCRITERIA_COLORLABEL, "colorlabel"},
78 {MATCHCRITERIA_NOT_COLORLABEL, "~colorlabel"},
79 {MATCHCRITERIA_IGNORE_THREAD, "ignore_thread"},
80 {MATCHCRITERIA_NOT_IGNORE_THREAD, "~ignore_thread"},
83 {MATCHCRITERIA_SUBJECT, "subject"},
84 {MATCHCRITERIA_NOT_SUBJECT, "~subject"},
85 {MATCHCRITERIA_FROM, "from"},
86 {MATCHCRITERIA_NOT_FROM, "~from"},
87 {MATCHCRITERIA_TO, "to"},
88 {MATCHCRITERIA_NOT_TO, "~to"},
89 {MATCHCRITERIA_CC, "cc"},
90 {MATCHCRITERIA_NOT_CC, "~cc"},
91 {MATCHCRITERIA_TO_OR_CC, "to_or_cc"},
92 {MATCHCRITERIA_NOT_TO_AND_NOT_CC, "~to_or_cc"},
93 {MATCHCRITERIA_AGE_GREATER, "age_greater"},
94 {MATCHCRITERIA_AGE_LOWER, "age_lower"},
95 {MATCHCRITERIA_NEWSGROUPS, "newsgroups"},
96 {MATCHCRITERIA_NOT_NEWSGROUPS, "~newsgroups"},
97 {MATCHCRITERIA_INREPLYTO, "inreplyto"},
98 {MATCHCRITERIA_NOT_INREPLYTO, "~inreplyto"},
99 {MATCHCRITERIA_REFERENCES, "references"},
100 {MATCHCRITERIA_NOT_REFERENCES, "~references"},
101 {MATCHCRITERIA_SCORE_GREATER, "score_greater"},
102 {MATCHCRITERIA_SCORE_LOWER, "score_lower"},
103 {MATCHCRITERIA_SCORE_EQUAL, "score_equal"},
104 {MATCHCRITERIA_PARTIAL, "partial"},
105 {MATCHCRITERIA_NOT_PARTIAL, "~partial"},
106 {MATCHCRITERIA_FOUND_IN_ADDRESSBOOK, "found_in_addressbook"},
107 {MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK, "~found_in_addressbook"},
109 {MATCHCRITERIA_SIZE_GREATER, "size_greater"},
110 {MATCHCRITERIA_SIZE_SMALLER, "size_smaller"},
111 {MATCHCRITERIA_SIZE_EQUAL, "size_equal"},
113 /* content have to be read */
114 {MATCHCRITERIA_HEADER, "header"},
115 {MATCHCRITERIA_NOT_HEADER, "~header"},
116 {MATCHCRITERIA_HEADERS_PART, "headers_part"},
117 {MATCHCRITERIA_NOT_HEADERS_PART, "~headers_part"},
118 {MATCHCRITERIA_MESSAGE, "message"},
119 {MATCHCRITERIA_NOT_MESSAGE, "~message"},
120 {MATCHCRITERIA_BODY_PART, "body_part"},
121 {MATCHCRITERIA_NOT_BODY_PART, "~body_part"},
122 {MATCHCRITERIA_TEST, "test"},
123 {MATCHCRITERIA_NOT_TEST, "~test"},
126 {MATCHTYPE_MATCHCASE, "matchcase"},
127 {MATCHTYPE_MATCH, "match"},
128 {MATCHTYPE_REGEXPCASE, "regexpcase"},
129 {MATCHTYPE_REGEXP, "regexp"},
132 {MATCHACTION_SCORE, "score"}, /* for backward compatibility */
133 {MATCHACTION_MOVE, "move"},
134 {MATCHACTION_COPY, "copy"},
135 {MATCHACTION_DELETE, "delete"},
136 {MATCHACTION_MARK, "mark"},
137 {MATCHACTION_UNMARK, "unmark"},
138 {MATCHACTION_LOCK, "lock"},
139 {MATCHACTION_UNLOCK, "unlock"},
140 {MATCHACTION_MARK_AS_READ, "mark_as_read"},
141 {MATCHACTION_MARK_AS_UNREAD, "mark_as_unread"},
142 {MATCHACTION_FORWARD, "forward"},
143 {MATCHACTION_FORWARD_AS_ATTACHMENT, "forward_as_attachment"},
144 {MATCHACTION_EXECUTE, "execute"},
145 {MATCHACTION_COLOR, "color"},
146 {MATCHACTION_REDIRECT, "redirect"},
147 {MATCHACTION_CHANGE_SCORE, "change_score"},
148 {MATCHACTION_SET_SCORE, "set_score"},
149 {MATCHACTION_STOP, "stop"},
150 {MATCHACTION_HIDE, "hide"},
151 {MATCHACTION_IGNORE, "ignore"},
161 *\brief Look up table with keywords defined in \sa matchparser_tab
163 static GHashTable *matchparser_hashtab;
166 *\brief Translate keyword id to keyword string
168 *\param id Id of keyword
170 *\return const gchar * Keyword
172 const gchar *get_matchparser_tab_str(gint id)
176 for (i = 0; i < sizeof matchparser_tab / sizeof matchparser_tab[0]; i++) {
177 if (matchparser_tab[i].id == id)
178 return matchparser_tab[i].str;
184 *\brief Create keyword lookup table
186 static void create_matchparser_hashtab(void)
190 if (matchparser_hashtab) return;
191 matchparser_hashtab = g_hash_table_new(g_str_hash, g_str_equal);
192 for (i = 0; i < sizeof matchparser_tab / sizeof matchparser_tab[0]; i++)
193 g_hash_table_insert(matchparser_hashtab,
194 matchparser_tab[i].str,
195 (gpointer) &matchparser_tab[i]);
199 *\brief Return a keyword id from a keyword string
201 *\param str Keyword string
203 *\return gint Keyword id
205 gint get_matchparser_tab_id(const gchar *str)
209 if (NULL != (res = g_hash_table_lookup(matchparser_hashtab, str))) {
215 /* **************** data structure allocation **************** */
218 *\brief Allocate a structure for a filtering / scoring
219 * "condition" (a matcher structure)
221 *\param criteria Criteria ID (MATCHCRITERIA_XXXX)
222 *\param header Header string (if criteria is MATCHCRITERIA_HEADER
223 or MATCHCRITERIA_FOUND_IN_ADDRESSBOOK)
224 *\param matchtype Type of action (MATCHTYPE_XXX)
225 *\param expr String value or expression to check
226 *\param value Integer value to check
228 *\return MatcherProp * Pointer to newly allocated structure
230 MatcherProp *matcherprop_new(gint criteria, const gchar *header,
231 gint matchtype, const gchar *expr,
236 prop = g_new0(MatcherProp, 1);
237 prop->criteria = criteria;
238 prop->header = header != NULL ? g_strdup(header) : NULL;
239 prop->expr = expr != NULL ? g_strdup(expr) : NULL;
240 prop->matchtype = matchtype;
249 *\brief Free a matcher structure
251 *\param prop Pointer to matcher structure allocated with
254 void matcherprop_free(MatcherProp *prop)
257 g_free(prop->header);
258 if (prop->preg != NULL) {
266 *\brief Copy a matcher structure
268 *\param src Matcher structure to copy
270 *\return MatcherProp * Pointer to newly allocated matcher structure
272 MatcherProp *matcherprop_copy(const MatcherProp *src)
274 MatcherProp *prop = g_new0(MatcherProp, 1);
276 prop->criteria = src->criteria;
277 prop->header = src->header ? g_strdup(src->header) : NULL;
278 prop->expr = src->expr ? g_strdup(src->expr) : NULL;
279 prop->matchtype = src->matchtype;
281 prop->preg = NULL; /* will be re-evaluated */
282 prop->value = src->value;
283 prop->error = src->error;
287 /* ************** match ******************************/
289 static gboolean match_with_addresses_in_addressbook
290 (MatcherProp *prop, GSList *address_list, gint type,
291 gchar* folderpath, gint match)
294 gboolean found = FALSE;
297 g_return_val_if_fail(address_list != NULL, FALSE);
299 debug_print("match_with_addresses_in_addressbook(%d, %s)\n",
300 g_slist_length(address_list), folderpath);
302 if (folderpath == NULL ||
303 strcasecmp(folderpath, _("Any")) == 0 ||
309 start_address_completion(path);
311 for (walk = address_list; walk != NULL; walk = walk->next) {
312 /* exact matching of email address */
313 guint num_addr = complete_address(walk->data);
316 /* skip first item (this is the search string itself) */
318 for (; i < num_addr && !found; i++) {
319 gchar *addr = get_complete_address(i);
320 extract_address(addr);
321 if (strcasecmp(addr, walk->data) == 0)
328 if (match == MATCH_ALL) {
329 /* if matching all addresses, stop if one doesn't match */
332 } else if (match == MATCH_ANY) {
333 /* if matching any address, stop if one does match */
337 /* MATCH_ONE: there should be only one loop iteration */
340 end_address_completion();
346 *\brief Find out if a string matches a condition
348 *\param prop Matcher structure
349 *\param str String to check
351 *\return gboolean TRUE if str matches the condition in the
354 static gboolean matcherprop_string_match(MatcherProp *prop, const gchar *str)
362 switch (prop->matchtype) {
363 case MATCHTYPE_REGEXPCASE:
364 case MATCHTYPE_REGEXP:
365 if (!prop->preg && (prop->error == 0)) {
366 prop->preg = g_new0(regex_t, 1);
367 /* if regexp then don't use the escaped string */
368 if (regcomp(prop->preg, prop->expr,
369 REG_NOSUB | REG_EXTENDED
370 | ((prop->matchtype == MATCHTYPE_REGEXPCASE)
371 ? REG_ICASE : 0)) != 0) {
377 if (prop->preg == NULL)
380 if (regexec(prop->preg, str, 0, NULL, 0) == 0)
385 case MATCHTYPE_MATCH:
386 return (strstr(str, prop->expr) != NULL);
388 /* FIXME: put upper in unesc_str */
389 case MATCHTYPE_MATCHCASE:
390 str2 = alloca(strlen(prop->expr) + 1);
391 strcpy(str2, prop->expr);
393 str1 = alloca(strlen(str) + 1);
396 return (strstr(str1, str2) != NULL);
403 /* FIXME body search is a hack. */
404 static gboolean matcherprop_string_decode_match(MatcherProp *prop, const gchar *str)
408 gboolean res = FALSE;
413 /* we try to decode QP first, because it's faster than base64 */
414 qp_decode_const(tmp, BUFFSIZE-1, str);
415 if (!g_utf8_validate(tmp, -1, NULL)) {
416 utf = conv_codeset_strdup
417 (tmp, conv_get_locale_charset_str_no_utf8(),
419 res = matcherprop_string_match(prop, utf);
422 res = matcherprop_string_match(prop, tmp);
425 if (res == FALSE && (strchr(prop->expr, '=') || strchr(prop->expr, '_')
426 || strchr(str, '=') || strchr(str, '_'))) {
427 /* if searching for something with an equal char, maybe
428 * we should try to match the non-decoded string.
429 * In case it was not qp-encoded. */
430 if (!g_utf8_validate(str, -1, NULL)) {
431 utf = conv_codeset_strdup
432 (str, conv_get_locale_charset_str_no_utf8(),
434 res = matcherprop_string_match(prop, utf);
437 res = matcherprop_string_match(prop, str);
441 /* FIXME base64 decoding is too slow, especially since text can
442 * easily be handled as base64. Don't even try now. */
448 typedef struct _thread_data {
455 void *matcher_test_thread(void *data)
457 thread_data *td = (thread_data *)data;
460 pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
461 pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
463 result = system(td->cmd);
464 if (result) perror("system");
465 td->done = TRUE; /* let the caller thread join() */
466 return GINT_TO_POINTER(result);
471 *\brief Execute a command defined in the matcher structure
473 *\param prop Pointer to matcher structure
474 *\param info Pointer to message info structure
476 *\return gboolean TRUE if command was executed succesfully
478 static gboolean matcherprop_match_test(const MatcherProp *prop,
486 thread_data *td = g_new0(thread_data, 1);
488 time_t start_time = time(NULL);
491 file = procmsg_get_message_file(info);
496 cmd = matching_build_command(prop->expr, info);
500 #if (defined USE_PTHREAD && defined __GLIBC__ && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)))
503 if (pthread_create(&pt, PTHREAD_CREATE_JOINABLE,
504 matcher_test_thread, td) != 0)
505 retval = system(cmd);
507 printf("waiting for test thread\n");
509 /* don't let the interface freeze while waiting */
511 if (time(NULL) - start_time > 30) {
517 pthread_join(pt, &res);
518 retval = GPOINTER_TO_INT(res);
519 printf(" test thread returned %d\n", retval);
523 retval = system(cmd);
525 debug_print("Command exit code: %d\n", retval);
528 return (retval == 0);
532 *\brief Check if a message matches the condition in a matcher
535 *\param prop Pointer to matcher structure
536 *\param info Pointer to message info
538 *\return gboolean TRUE if a match
540 gboolean matcherprop_match(MatcherProp *prop,
545 switch(prop->criteria) {
546 case MATCHCRITERIA_ALL:
548 case MATCHCRITERIA_UNREAD:
549 return MSG_IS_UNREAD(info->flags);
550 case MATCHCRITERIA_NOT_UNREAD:
551 return !MSG_IS_UNREAD(info->flags);
552 case MATCHCRITERIA_NEW:
553 return MSG_IS_NEW(info->flags);
554 case MATCHCRITERIA_NOT_NEW:
555 return !MSG_IS_NEW(info->flags);
556 case MATCHCRITERIA_MARKED:
557 return MSG_IS_MARKED(info->flags);
558 case MATCHCRITERIA_NOT_MARKED:
559 return !MSG_IS_MARKED(info->flags);
560 case MATCHCRITERIA_DELETED:
561 return MSG_IS_DELETED(info->flags);
562 case MATCHCRITERIA_NOT_DELETED:
563 return !MSG_IS_DELETED(info->flags);
564 case MATCHCRITERIA_REPLIED:
565 return MSG_IS_REPLIED(info->flags);
566 case MATCHCRITERIA_NOT_REPLIED:
567 return !MSG_IS_REPLIED(info->flags);
568 case MATCHCRITERIA_FORWARDED:
569 return MSG_IS_FORWARDED(info->flags);
570 case MATCHCRITERIA_NOT_FORWARDED:
571 return !MSG_IS_FORWARDED(info->flags);
572 case MATCHCRITERIA_LOCKED:
573 return MSG_IS_LOCKED(info->flags);
574 case MATCHCRITERIA_NOT_LOCKED:
575 return !MSG_IS_LOCKED(info->flags);
576 case MATCHCRITERIA_COLORLABEL:
577 return MSG_GET_COLORLABEL_VALUE(info->flags) == prop->value;
578 case MATCHCRITERIA_NOT_COLORLABEL:
579 return MSG_GET_COLORLABEL_VALUE(info->flags) != prop->value;
580 case MATCHCRITERIA_IGNORE_THREAD:
581 return MSG_IS_IGNORE_THREAD(info->flags);
582 case MATCHCRITERIA_NOT_IGNORE_THREAD:
583 return !MSG_IS_IGNORE_THREAD(info->flags);
584 case MATCHCRITERIA_SUBJECT:
585 return matcherprop_string_match(prop, info->subject);
586 case MATCHCRITERIA_NOT_SUBJECT:
587 return !matcherprop_string_match(prop, info->subject);
588 case MATCHCRITERIA_FROM:
589 return matcherprop_string_match(prop, info->from);
590 case MATCHCRITERIA_NOT_FROM:
591 return !matcherprop_string_match(prop, info->from);
592 case MATCHCRITERIA_TO:
593 return matcherprop_string_match(prop, info->to);
594 case MATCHCRITERIA_NOT_TO:
595 return !matcherprop_string_match(prop, info->to);
596 case MATCHCRITERIA_CC:
597 return matcherprop_string_match(prop, info->cc);
598 case MATCHCRITERIA_NOT_CC:
599 return !matcherprop_string_match(prop, info->cc);
600 case MATCHCRITERIA_TO_OR_CC:
601 return matcherprop_string_match(prop, info->to)
602 || matcherprop_string_match(prop, info->cc);
603 case MATCHCRITERIA_NOT_TO_AND_NOT_CC:
604 return !(matcherprop_string_match(prop, info->to)
605 || matcherprop_string_match(prop, info->cc));
606 case MATCHCRITERIA_AGE_GREATER:
608 return ((t - info->date_t) / (60 * 60 * 24)) > prop->value;
609 case MATCHCRITERIA_AGE_LOWER:
611 return ((t - info->date_t) / (60 * 60 * 24)) < prop->value;
612 case MATCHCRITERIA_SCORE_GREATER:
613 return info->score > prop->value;
614 case MATCHCRITERIA_SCORE_LOWER:
615 return info->score < prop->value;
616 case MATCHCRITERIA_SCORE_EQUAL:
617 return info->score == prop->value;
618 case MATCHCRITERIA_SIZE_GREATER:
619 /* FIXME: info->size is an off_t */
620 return info->size > (off_t) prop->value;
621 case MATCHCRITERIA_SIZE_EQUAL:
622 /* FIXME: info->size is an off_t */
623 return info->size == (off_t) prop->value;
624 case MATCHCRITERIA_SIZE_SMALLER:
625 /* FIXME: info->size is an off_t */
626 return info->size < (off_t) prop->value;
627 case MATCHCRITERIA_PARTIAL:
628 /* FIXME: info->size is an off_t */
629 return (info->total_size != 0 && info->size != (off_t)info->total_size);
630 case MATCHCRITERIA_NOT_PARTIAL:
631 /* FIXME: info->size is an off_t */
632 return (info->total_size == 0 || info->size == (off_t)info->total_size);
633 case MATCHCRITERIA_NEWSGROUPS:
634 return matcherprop_string_match(prop, info->newsgroups);
635 case MATCHCRITERIA_NOT_NEWSGROUPS:
636 return !matcherprop_string_match(prop, info->newsgroups);
637 case MATCHCRITERIA_INREPLYTO:
638 return matcherprop_string_match(prop, info->inreplyto);
639 case MATCHCRITERIA_NOT_INREPLYTO:
640 return !matcherprop_string_match(prop, info->inreplyto);
641 /* FIXME: Using inreplyto, but matching the (newly implemented)
642 * list of references is better */
643 case MATCHCRITERIA_REFERENCES:
644 return matcherprop_string_match(prop, info->inreplyto);
645 case MATCHCRITERIA_NOT_REFERENCES:
646 return !matcherprop_string_match(prop, info->inreplyto);
647 case MATCHCRITERIA_TEST:
648 return matcherprop_match_test(prop, info);
649 case MATCHCRITERIA_NOT_TEST:
650 return !matcherprop_match_test(prop, info);
656 /* ********************* MatcherList *************************** */
659 *\brief Create a new list of matchers
661 *\param matchers List of matcher structures
662 *\param bool_and Operator
664 *\return MatcherList * New list
666 MatcherList *matcherlist_new(GSList *matchers, gboolean bool_and)
670 cond = g_new0(MatcherList, 1);
672 cond->matchers = matchers;
673 cond->bool_and = bool_and;
679 *\brief Frees a list of matchers
681 *\param cond List of matchers
683 void matcherlist_free(MatcherList *cond)
687 g_return_if_fail(cond);
688 for (l = cond->matchers ; l != NULL ; l = g_slist_next(l)) {
689 matcherprop_free((MatcherProp *) l->data);
695 *\brief Skip all headers in a message file
697 *\param fp Message file
699 static void matcherlist_skip_headers(FILE *fp)
703 while (procheader_get_one_field(buf, sizeof(buf), fp, NULL) != -1)
708 *\brief Check if a header matches a matcher condition
710 *\param matcher Matcher structure to check header for
711 *\param buf Header name
713 *\return boolean TRUE if matching header
715 static gboolean matcherprop_match_one_header(MatcherProp *matcher,
718 gboolean result = FALSE;
719 Header *header = NULL;
721 switch (matcher->criteria) {
722 case MATCHCRITERIA_HEADER:
723 case MATCHCRITERIA_NOT_HEADER:
724 header = procheader_parse_header(buf);
727 if (procheader_headername_equal(header->name,
729 if (matcher->criteria == MATCHCRITERIA_HEADER)
730 result = matcherprop_string_match(matcher, header->body);
732 result = !matcherprop_string_match(matcher, header->body);
733 procheader_header_free(header);
737 procheader_header_free(header);
740 case MATCHCRITERIA_HEADERS_PART:
741 return matcherprop_string_match(matcher, buf);
742 case MATCHCRITERIA_MESSAGE:
743 return matcherprop_string_decode_match(matcher, buf);
744 case MATCHCRITERIA_NOT_MESSAGE:
745 return !matcherprop_string_decode_match(matcher, buf);
746 case MATCHCRITERIA_NOT_HEADERS_PART:
747 return !matcherprop_string_match(matcher, buf);
748 case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
749 case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
751 GSList *address_list = NULL;
752 gint match = MATCH_ONE;
753 gboolean found = FALSE;
755 /* how many address headers are me trying to mach? */
756 if (strcasecmp(matcher->header, _("Any")) == 0)
758 else if (strcasecmp(matcher->header, Q_("Filtering Matcher Menu|All")) == 0)
761 if (match == MATCH_ONE) {
762 /* matching one address header exactly, is that the right one? */
763 header = procheader_parse_header(buf);
765 !procheader_headername_equal(header->name, matcher->header))
767 address_list = address_list_append(address_list, header->body);
768 if (address_list == NULL)
772 header = procheader_parse_header(buf);
775 /* address header is one of the headers we have to match when checking
776 for any address header or all address headers? */
777 if (procheader_headername_equal(header->name, "From") ||
778 procheader_headername_equal(header->name, "To") ||
779 procheader_headername_equal(header->name, "Cc") ||
780 procheader_headername_equal(header->name, "Reply-To") ||
781 procheader_headername_equal(header->name, "Sender"))
782 address_list = address_list_append(address_list, header->body);
783 if (address_list == NULL)
787 found = match_with_addresses_in_addressbook
788 (matcher, address_list, matcher->criteria,
789 matcher->expr, match);
790 g_slist_free(address_list);
792 if (matcher->criteria == MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK)
803 *\brief Check if the matcher structure wants headers to
806 *\param matcher Matcher structure
808 *\return gboolean TRUE if the matcher structure describes
809 * a header match condition
811 static gboolean matcherprop_criteria_headers(const MatcherProp *matcher)
813 switch (matcher->criteria) {
814 case MATCHCRITERIA_HEADER:
815 case MATCHCRITERIA_NOT_HEADER:
816 case MATCHCRITERIA_HEADERS_PART:
817 case MATCHCRITERIA_NOT_HEADERS_PART:
818 case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
819 case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
827 *\brief Check if the matcher structure wants the message
828 * to be matched (just perform an action on any
831 *\param matcher Matcher structure
833 *\return gboolean TRUE if matcher condition should match
836 static gboolean matcherprop_criteria_message(MatcherProp *matcher)
838 switch (matcher->criteria) {
839 case MATCHCRITERIA_MESSAGE:
840 case MATCHCRITERIA_NOT_MESSAGE:
848 *\brief Check if a list of conditions matches one header in
851 *\param matchers List of conditions
852 *\param fp Message file
854 *\return gboolean TRUE if one of the headers is matched by
855 * the list of conditions.
857 static gboolean matcherlist_match_headers(MatcherList *matchers, FILE *fp)
862 while (procheader_get_one_field(buf, sizeof(buf), fp, NULL) != -1) {
863 for (l = matchers->matchers ; l != NULL ; l = g_slist_next(l)) {
864 MatcherProp *matcher = (MatcherProp *) l->data;
865 gint match = MATCH_ANY;
870 /* determine the match range (all, any are our concern here) */
871 if (matcher->criteria == MATCHCRITERIA_NOT_HEADERS_PART ||
872 matcher->criteria == MATCHCRITERIA_NOT_MESSAGE) {
875 } else if (matcher->criteria == MATCHCRITERIA_FOUND_IN_ADDRESSBOOK ||
876 matcher->criteria == MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK) {
877 Header *header = NULL;
879 /* address header is one of the headers we have to match when checking
880 for any address header or all address headers? */
881 header = procheader_parse_header(buf);
883 (procheader_headername_equal(header->name, "From") ||
884 procheader_headername_equal(header->name, "To") ||
885 procheader_headername_equal(header->name, "Cc") ||
886 procheader_headername_equal(header->name, "Reply-To") ||
887 procheader_headername_equal(header->name, "Sender"))) {
889 if (strcasecmp(matcher->header, _("Any")) == 0)
891 else if (strcasecmp(matcher->header, Q_("Filtering Matcher Menu|All")) == 0)
896 /* further call to matcherprop_match_one_header() can't match
897 and it irrelevant, so: don't alter the match result */
902 /* ZERO line must NOT match for the rule to match.
904 if (match == MATCH_ALL) {
905 if (matcherprop_match_one_header(matcher, buf)) {
906 matcher->result = TRUE;
908 matcher->result = FALSE;
909 matcher->done = TRUE;
911 /* else, just one line matching is enough for the rule to match
913 } else if (matcherprop_criteria_headers(matcher) ||
914 matcherprop_criteria_message(matcher)) {
915 if (matcherprop_match_one_header(matcher, buf)) {
916 matcher->result = TRUE;
917 matcher->done = TRUE;
921 /* if the rule matched and the matchers are OR, no need to
922 * check the others */
923 if (matcher->result && matcher->done) {
924 if (!matchers->bool_and)
934 *\brief Check if a matcher wants to check the message body
936 *\param matcher Matcher structure
938 *\return gboolean TRUE if body must be matched.
940 static gboolean matcherprop_criteria_body(const MatcherProp *matcher)
942 switch (matcher->criteria) {
943 case MATCHCRITERIA_BODY_PART:
944 case MATCHCRITERIA_NOT_BODY_PART:
952 *\brief Check if a (line) string matches the criteria
953 * described by a matcher structure
955 *\param matcher Matcher structure
958 *\return gboolean TRUE if string matches criteria
960 static gboolean matcherprop_match_line(MatcherProp *matcher, const gchar *line)
962 switch (matcher->criteria) {
963 case MATCHCRITERIA_BODY_PART:
964 case MATCHCRITERIA_MESSAGE:
965 return matcherprop_string_decode_match(matcher, line);
966 case MATCHCRITERIA_NOT_BODY_PART:
967 case MATCHCRITERIA_NOT_MESSAGE:
968 return !matcherprop_string_decode_match(matcher, line);
974 *\brief Check if a line in a message file's body matches
977 *\param matchers List of conditions
978 *\param fp Message file
980 *\return gboolean TRUE if succesful match
982 static gboolean matcherlist_match_body(MatcherList *matchers, FILE *fp)
987 while (fgets(buf, sizeof(buf), fp) != NULL) {
988 for (l = matchers->matchers ; l != NULL ; l = g_slist_next(l)) {
989 MatcherProp *matcher = (MatcherProp *) l->data;
994 /* if the criteria is ~body_part or ~message, ZERO lines
995 * must NOT match for the rule to match. */
996 if (matcher->criteria == MATCHCRITERIA_NOT_BODY_PART ||
997 matcher->criteria == MATCHCRITERIA_NOT_MESSAGE) {
998 if (matcherprop_match_line(matcher, buf)) {
999 matcher->result = TRUE;
1001 matcher->result = FALSE;
1002 matcher->done = TRUE;
1004 /* else, just one line has to match */
1005 } else if (matcherprop_criteria_body(matcher) ||
1006 matcherprop_criteria_message(matcher)) {
1007 if (matcherprop_match_line(matcher, buf)) {
1008 matcher->result = TRUE;
1009 matcher->done = TRUE;
1013 /* if the matchers are OR'ed and the rule matched,
1014 * no need to check the others. */
1015 if (matcher->result && matcher->done) {
1016 if (!matchers->bool_and)
1025 *\brief Check if a message file matches criteria
1027 *\param matchers Criteria
1028 *\param info Message info
1029 *\param result Default result
1031 *\return gboolean TRUE if matched
1033 gboolean matcherlist_match_file(MatcherList *matchers, MsgInfo *info,
1036 gboolean read_headers;
1042 /* file need to be read ? */
1044 read_headers = FALSE;
1046 for (l = matchers->matchers ; l != NULL ; l = g_slist_next(l)) {
1047 MatcherProp *matcher = (MatcherProp *) l->data;
1049 if (matcherprop_criteria_headers(matcher))
1050 read_headers = TRUE;
1051 if (matcherprop_criteria_body(matcher))
1053 if (matcherprop_criteria_message(matcher)) {
1054 read_headers = TRUE;
1057 matcher->result = FALSE;
1058 matcher->done = FALSE;
1061 if (!read_headers && !read_body)
1064 file = procmsg_get_message_file_full(info, read_headers, read_body);
1068 if ((fp = g_fopen(file, "rb")) == NULL) {
1069 FILE_OP_ERROR(file, "fopen");
1074 /* read the headers */
1077 if (matcherlist_match_headers(matchers, fp))
1080 matcherlist_skip_headers(fp);
1085 matcherlist_match_body(matchers, fp);
1088 for (l = matchers->matchers; l != NULL; l = g_slist_next(l)) {
1089 MatcherProp *matcher = (MatcherProp *) l->data;
1091 if (matcherprop_criteria_headers(matcher) ||
1092 matcherprop_criteria_body(matcher) ||
1093 matcherprop_criteria_message(matcher)) {
1094 if (matcher->result) {
1095 if (!matchers->bool_and) {
1101 if (matchers->bool_and) {
1117 *\brief Test list of conditions on a message.
1119 *\param matchers List of conditions
1120 *\param info Message info
1122 *\return gboolean TRUE if matched
1124 gboolean matcherlist_match(MatcherList *matchers, MsgInfo *info)
1132 if (matchers->bool_and)
1137 /* test the cached elements */
1139 for (l = matchers->matchers; l != NULL ;l = g_slist_next(l)) {
1140 MatcherProp *matcher = (MatcherProp *) l->data;
1142 switch(matcher->criteria) {
1143 case MATCHCRITERIA_ALL:
1144 case MATCHCRITERIA_UNREAD:
1145 case MATCHCRITERIA_NOT_UNREAD:
1146 case MATCHCRITERIA_NEW:
1147 case MATCHCRITERIA_NOT_NEW:
1148 case MATCHCRITERIA_MARKED:
1149 case MATCHCRITERIA_NOT_MARKED:
1150 case MATCHCRITERIA_DELETED:
1151 case MATCHCRITERIA_NOT_DELETED:
1152 case MATCHCRITERIA_REPLIED:
1153 case MATCHCRITERIA_NOT_REPLIED:
1154 case MATCHCRITERIA_FORWARDED:
1155 case MATCHCRITERIA_NOT_FORWARDED:
1156 case MATCHCRITERIA_LOCKED:
1157 case MATCHCRITERIA_NOT_LOCKED:
1158 case MATCHCRITERIA_COLORLABEL:
1159 case MATCHCRITERIA_NOT_COLORLABEL:
1160 case MATCHCRITERIA_IGNORE_THREAD:
1161 case MATCHCRITERIA_NOT_IGNORE_THREAD:
1162 case MATCHCRITERIA_SUBJECT:
1163 case MATCHCRITERIA_NOT_SUBJECT:
1164 case MATCHCRITERIA_FROM:
1165 case MATCHCRITERIA_NOT_FROM:
1166 case MATCHCRITERIA_TO:
1167 case MATCHCRITERIA_NOT_TO:
1168 case MATCHCRITERIA_CC:
1169 case MATCHCRITERIA_NOT_CC:
1170 case MATCHCRITERIA_TO_OR_CC:
1171 case MATCHCRITERIA_NOT_TO_AND_NOT_CC:
1172 case MATCHCRITERIA_AGE_GREATER:
1173 case MATCHCRITERIA_AGE_LOWER:
1174 case MATCHCRITERIA_NEWSGROUPS:
1175 case MATCHCRITERIA_NOT_NEWSGROUPS:
1176 case MATCHCRITERIA_INREPLYTO:
1177 case MATCHCRITERIA_NOT_INREPLYTO:
1178 case MATCHCRITERIA_REFERENCES:
1179 case MATCHCRITERIA_NOT_REFERENCES:
1180 case MATCHCRITERIA_SCORE_GREATER:
1181 case MATCHCRITERIA_SCORE_LOWER:
1182 case MATCHCRITERIA_SCORE_EQUAL:
1183 case MATCHCRITERIA_SIZE_GREATER:
1184 case MATCHCRITERIA_SIZE_SMALLER:
1185 case MATCHCRITERIA_SIZE_EQUAL:
1186 case MATCHCRITERIA_TEST:
1187 case MATCHCRITERIA_NOT_TEST:
1188 case MATCHCRITERIA_PARTIAL:
1189 case MATCHCRITERIA_NOT_PARTIAL:
1190 if (matcherprop_match(matcher, info)) {
1191 if (!matchers->bool_and) {
1196 if (matchers->bool_and) {
1203 /* test the condition on the file */
1205 if (matcherlist_match_file(matchers, info, result)) {
1206 if (!matchers->bool_and)
1210 if (matchers->bool_and)
1218 static gint quote_filter_str(gchar * result, guint size,
1228 for(p = path ; * p != '\0' ; p ++) {
1230 if ((* p != '\"') && (* p != '\\')) {
1231 if (remaining > 0) {
1237 result[size - 1] = '\0';
1242 if (remaining >= 2) {
1250 result[size - 1] = '\0';
1255 if (remaining > 0) {
1259 result[size - 1] = '\0';
1267 gchar * matcher_quote_str(const gchar * src)
1272 len = strlen(src) * 2 + 1;
1273 res = g_malloc(len);
1274 quote_filter_str(res, len, src);
1280 *\brief Convert a matcher structure to a string
1282 *\param matcher Matcher structure
1284 *\return gchar * Newly allocated string
1286 gchar *matcherprop_to_string(MatcherProp *matcher)
1288 gchar *matcher_str = NULL;
1289 const gchar *criteria_str;
1290 const gchar *matchtype_str;
1292 gchar * quoted_expr;
1293 gchar * quoted_header;
1295 criteria_str = NULL;
1296 for (i = 0; i < (int) (sizeof(matchparser_tab) / sizeof(MatchParser)); i++) {
1297 if (matchparser_tab[i].id == matcher->criteria)
1298 criteria_str = matchparser_tab[i].str;
1300 if (criteria_str == NULL)
1303 switch (matcher->criteria) {
1304 case MATCHCRITERIA_AGE_GREATER:
1305 case MATCHCRITERIA_AGE_LOWER:
1306 case MATCHCRITERIA_SCORE_GREATER:
1307 case MATCHCRITERIA_SCORE_LOWER:
1308 case MATCHCRITERIA_SCORE_EQUAL:
1309 case MATCHCRITERIA_SIZE_GREATER:
1310 case MATCHCRITERIA_SIZE_SMALLER:
1311 case MATCHCRITERIA_SIZE_EQUAL:
1312 case MATCHCRITERIA_COLORLABEL:
1313 case MATCHCRITERIA_NOT_COLORLABEL:
1314 return g_strdup_printf("%s %i", criteria_str, matcher->value);
1315 case MATCHCRITERIA_ALL:
1316 case MATCHCRITERIA_UNREAD:
1317 case MATCHCRITERIA_NOT_UNREAD:
1318 case MATCHCRITERIA_NEW:
1319 case MATCHCRITERIA_NOT_NEW:
1320 case MATCHCRITERIA_MARKED:
1321 case MATCHCRITERIA_NOT_MARKED:
1322 case MATCHCRITERIA_DELETED:
1323 case MATCHCRITERIA_NOT_DELETED:
1324 case MATCHCRITERIA_REPLIED:
1325 case MATCHCRITERIA_NOT_REPLIED:
1326 case MATCHCRITERIA_FORWARDED:
1327 case MATCHCRITERIA_NOT_FORWARDED:
1328 case MATCHCRITERIA_LOCKED:
1329 case MATCHCRITERIA_NOT_LOCKED:
1330 case MATCHCRITERIA_PARTIAL:
1331 case MATCHCRITERIA_NOT_PARTIAL:
1332 case MATCHCRITERIA_IGNORE_THREAD:
1333 case MATCHCRITERIA_NOT_IGNORE_THREAD:
1334 return g_strdup(criteria_str);
1335 case MATCHCRITERIA_TEST:
1336 case MATCHCRITERIA_NOT_TEST:
1337 quoted_expr = matcher_quote_str(matcher->expr);
1338 matcher_str = g_strdup_printf("%s \"%s\"",
1339 criteria_str, quoted_expr);
1340 g_free(quoted_expr);
1342 case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
1343 case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
1344 quoted_header = matcher_quote_str(matcher->header);
1345 quoted_expr = matcher_quote_str(matcher->expr);
1346 matcher_str = g_strdup_printf("%s \"%s\" in \"%s\"",
1347 criteria_str, quoted_header, quoted_expr);
1348 g_free(quoted_header);
1349 g_free(quoted_expr);
1353 matchtype_str = NULL;
1354 for (i = 0; i < sizeof matchparser_tab / sizeof matchparser_tab[0]; i++) {
1355 if (matchparser_tab[i].id == matcher->matchtype)
1356 matchtype_str = matchparser_tab[i].str;
1359 if (matchtype_str == NULL)
1362 switch (matcher->matchtype) {
1363 case MATCHTYPE_MATCH:
1364 case MATCHTYPE_MATCHCASE:
1365 case MATCHTYPE_REGEXP:
1366 case MATCHTYPE_REGEXPCASE:
1367 quoted_expr = matcher_quote_str(matcher->expr);
1368 if (matcher->header) {
1369 quoted_header = matcher_quote_str(matcher->header);
1370 matcher_str = g_strdup_printf
1371 ("%s \"%s\" %s \"%s\"",
1372 criteria_str, quoted_header,
1373 matchtype_str, quoted_expr);
1374 g_free(quoted_header);
1377 matcher_str = g_strdup_printf
1378 ("%s %s \"%s\"", criteria_str,
1379 matchtype_str, quoted_expr);
1380 g_free(quoted_expr);
1388 *\brief Convert a list of conditions to a string
1390 *\param matchers List of conditions
1392 *\return gchar * Newly allocated string
1394 gchar *matcherlist_to_string(const MatcherList *matchers)
1400 gchar *result = NULL;
1402 count = g_slist_length(matchers->matchers);
1403 vstr = g_new(gchar *, count + 1);
1405 for (l = matchers->matchers, cur_str = vstr; l != NULL;
1406 l = g_slist_next(l), cur_str ++) {
1407 *cur_str = matcherprop_to_string((MatcherProp *) l->data);
1408 if (*cur_str == NULL)
1413 if (matchers->bool_and)
1414 result = g_strjoinv(" & ", vstr);
1416 result = g_strjoinv(" | ", vstr);
1418 for (cur_str = vstr ; *cur_str != NULL ; cur_str ++)
1426 #define STRLEN_ZERO(s) ((s) ? strlen(s) : 0)
1427 #define STRLEN_DEFAULT(s,d) ((s) ? strlen(s) : STRLEN_ZERO(d))
1429 static void add_str_default(gchar ** dest,
1430 const gchar * s, const gchar * d)
1432 gchar quoted_str[4096];
1440 quote_cmd_argument(quoted_str, sizeof(quoted_str), str);
1441 strcpy(* dest, quoted_str);
1443 (* dest) += strlen(* dest);
1446 /* matching_build_command() - preferably cmd should be unescaped */
1448 *\brief Build the command line to execute
1450 *\param cmd String with command line specifiers
1451 *\param info Message info to use for command
1453 *\return gchar * Newly allocated string
1455 gchar *matching_build_command(const gchar *cmd, MsgInfo *info)
1457 const gchar *s = cmd;
1458 gchar *filename = NULL;
1459 gchar *processed_cmd;
1463 const gchar *const no_subject = _("(none)") ;
1464 const gchar *const no_from = _("(none)") ;
1465 const gchar *const no_to = _("(none)") ;
1466 const gchar *const no_cc = _("(none)") ;
1467 const gchar *const no_date = _("(none)") ;
1468 const gchar *const no_msgid = _("(none)") ;
1469 const gchar *const no_newsgroups = _("(none)") ;
1470 const gchar *const no_references = _("(none)") ;
1472 size = STRLEN_ZERO(cmd) + 1;
1473 while (*s != '\0') {
1480 case 's': /* subject */
1481 size += STRLEN_DEFAULT(info->subject, no_subject) - 2;
1483 case 'f': /* from */
1484 size += STRLEN_DEFAULT(info->from, no_from) - 2;
1487 size += STRLEN_DEFAULT(info->to, no_to) - 2;
1490 size += STRLEN_DEFAULT(info->cc, no_cc) - 2;
1492 case 'd': /* date */
1493 size += STRLEN_DEFAULT(info->date, no_date) - 2;
1495 case 'i': /* message-id */
1496 size += STRLEN_DEFAULT(info->msgid, no_msgid) - 2;
1498 case 'n': /* newsgroups */
1499 size += STRLEN_DEFAULT(info->newsgroups, no_newsgroups) - 2;
1501 case 'r': /* references */
1502 /* FIXME: using the inreplyto header for reference */
1503 size += STRLEN_DEFAULT(info->inreplyto, no_references) - 2;
1505 case 'F': /* file */
1506 if (filename == NULL)
1507 filename = folder_item_fetch_msg(info->folder, info->msgnum);
1509 if (filename == NULL) {
1510 g_warning("filename is not set");
1514 size += strlen(filename) - 2;
1523 /* as the string can be quoted, we double the result */
1526 processed_cmd = g_new0(gchar, size);
1530 while (*s != '\0') {
1538 case 's': /* subject */
1539 add_str_default(&p, info->subject,
1542 case 'f': /* from */
1543 add_str_default(&p, info->from,
1547 add_str_default(&p, info->to,
1551 add_str_default(&p, info->cc,
1554 case 'd': /* date */
1555 add_str_default(&p, info->date,
1558 case 'i': /* message-id */
1559 add_str_default(&p, info->msgid,
1562 case 'n': /* newsgroups */
1563 add_str_default(&p, info->newsgroups,
1566 case 'r': /* references */
1567 /* FIXME: using the inreplyto header for references */
1568 add_str_default(&p, info->inreplyto, no_references);
1570 case 'F': /* file */
1571 if (filename != NULL)
1572 add_str_default(&p, filename, NULL);
1591 return processed_cmd;
1593 #undef STRLEN_DEFAULT
1596 /* ************************************************************ */
1600 *\brief Write filtering list to file
1603 *\param prefs_filtering List of filtering conditions
1605 static void prefs_filtering_write(FILE *fp, GSList *prefs_filtering)
1609 for (cur = prefs_filtering; cur != NULL; cur = cur->next) {
1610 gchar *filtering_str = NULL;
1611 gchar *tmp_name = NULL;
1612 FilteringProp *prop = NULL;
1614 if (NULL == (prop = (FilteringProp *) cur->data))
1617 if (NULL == (filtering_str = filteringprop_to_string(prop)))
1620 if (prop->enabled) {
1621 if (fputs("enabled ", fp) == EOF) {
1622 FILE_OP_ERROR("filtering config", "fputs");
1626 if (fputs("disabled ", fp) == EOF) {
1627 FILE_OP_ERROR("filtering config", "fputs");
1632 if (fputs("rulename \"", fp) == EOF) {
1633 FILE_OP_ERROR("filtering config", "fputs");
1634 g_free(filtering_str);
1637 tmp_name = prop->name;
1638 while (tmp_name && *tmp_name != '\0') {
1639 if (*tmp_name != '"') {
1640 if (fputc(*tmp_name, fp) == EOF) {
1641 FILE_OP_ERROR("filtering config", "fputs || fputc");
1642 g_free(filtering_str);
1645 } else if (*tmp_name == '"') {
1646 if (fputc('\\', fp) == EOF ||
1647 fputc('"', fp) == EOF) {
1648 FILE_OP_ERROR("filtering config", "fputs || fputc");
1649 g_free(filtering_str);
1655 if (fputs("\" ", fp) == EOF) {
1656 FILE_OP_ERROR("filtering config", "fputs");
1657 g_free(filtering_str);
1661 if (prop->account_id != 0) {
1664 tmp = g_strdup_printf("account %d ", prop->account_id);
1665 if (fputs(tmp, fp) == EOF) {
1666 FILE_OP_ERROR("filtering config", "fputs");
1673 if(fputs(filtering_str, fp) == EOF ||
1674 fputc('\n', fp) == EOF) {
1675 FILE_OP_ERROR("filtering config", "fputs || fputc");
1676 g_free(filtering_str);
1679 g_free(filtering_str);
1684 *\brief Write matchers from a folder item
1686 *\param node Node with folder info
1687 *\param data File pointer
1689 *\return gboolean FALSE
1691 static gboolean prefs_matcher_write_func(GNode *node, gpointer data)
1696 GSList *prefs_filtering;
1699 /* prevent warning */
1700 if (item->path == NULL)
1702 id = folder_item_get_identifier(item);
1705 prefs_filtering = item->prefs->processing;
1707 if (prefs_filtering != NULL) {
1708 fprintf(fp, "[%s]\n", id);
1709 prefs_filtering_write(fp, prefs_filtering);
1719 *\brief Save matchers from folder items
1723 static void prefs_matcher_save(FILE *fp)
1727 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
1730 folder = (Folder *) cur->data;
1731 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1732 prefs_matcher_write_func, fp);
1735 /* pre global rules */
1736 fprintf(fp, "[preglobal]\n");
1737 prefs_filtering_write(fp, pre_global_processing);
1740 /* post global rules */
1741 fprintf(fp, "[postglobal]\n");
1742 prefs_filtering_write(fp, post_global_processing);
1745 /* filtering rules */
1746 fprintf(fp, "[filtering]\n");
1747 prefs_filtering_write(fp, filtering_rules);
1752 *\brief Write filtering / matcher configuration file
1754 void prefs_matcher_write_config(void)
1759 debug_print("Writing matcher configuration...\n");
1761 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
1764 if ((pfile = prefs_write_open(rcpath)) == NULL) {
1765 g_warning("failed to write configuration to file\n");
1771 prefs_matcher_save(pfile->fp);
1775 if (prefs_file_close(pfile) < 0) {
1776 g_warning("failed to write configuration to file\n");
1781 /* ******************************************************************* */
1783 void matcher_add_rulenames(const gchar *rcpath)
1785 gchar *newpath = g_strconcat(rcpath, ".new", NULL);
1786 FILE *src = g_fopen(rcpath, "rb");
1787 FILE *dst = g_fopen(newpath, "wb");
1788 gchar buf[BUFFSIZE];
1796 while (fgets (buf, sizeof(buf), src) != NULL) {
1797 if (strlen(buf) > 2 && buf[0] != '['
1798 && strncmp(buf, "rulename \"", 10)) {
1799 fwrite("rulename \"\" ",
1800 strlen("rulename \"\" "), 1, dst);
1802 fwrite(buf, strlen(buf), 1, dst);
1806 move_file(newpath, rcpath, TRUE);
1811 *\brief Read matcher configuration
1813 void prefs_matcher_read_config(void)
1816 gchar *rc_old_format;
1819 create_matchparser_hashtab();
1820 prefs_filtering_clear();
1822 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MATCHER_RC, NULL);
1823 rc_old_format = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MATCHER_RC,
1824 ".pre_names", NULL);
1826 if (!is_file_exist(rc_old_format) && is_file_exist(rcpath)) {
1827 /* backup file with no rules names, in case
1828 * anything goes wrong */
1829 copy_file(rcpath, rc_old_format, FALSE);
1830 /* now hack the file in order to have it to the new format */
1831 matcher_add_rulenames(rcpath);
1834 g_free(rc_old_format);
1836 f = g_fopen(rcpath, "rb");
1840 matcher_parser_start_parsing(f);
1841 fclose(matcher_parserin);
1844 /* previous version compatibility */
1846 /* printf("reading filtering\n"); */
1847 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
1848 FILTERING_RC, NULL);
1849 f = g_fopen(rcpath, "rb");
1853 matcher_parser_start_parsing(f);
1854 fclose(matcher_parserin);
1857 /* printf("reading scoring\n"); */
1858 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
1860 f = g_fopen(rcpath, "rb");
1864 matcher_parser_start_parsing(f);
1865 fclose(matcher_parserin);