src/matcher.h

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002 by the Claws Mail Team and Hiroyuki Yamamoto
   4  *
   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.
   9  *
  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.
  14  *
  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.
  18  */
  19
  20 #ifndef MATCHER_H
  21 #define MATCHER_H
  22
  23 #include <sys/types.h>
  24 #include <regex.h>
  25 #include <glib.h>
  26 #include "procmsg.h"
  27
  28 /* constants generated by yacc */
  29 #if !defined(YYBISON) && !defined(MATCHER_ALL)
  30 #       include "matcher_parser_lex.h"
  31 #       include "matcher_parser_parse.h"
  32 #endif
  33
  34 struct _MatcherProp {
  35         int matchtype;
  36         int criteria;
  37         gchar *header;
  38         gchar *expr;
  39         int value;
  40         regex_t *preg;
  41         int error;
  42         gboolean result;
  43         gboolean done;
  44 };
  45
  46 typedef struct _MatcherProp MatcherProp;
  47
  48 struct _MatcherList {
  49         GSList *matchers;
  50         gboolean bool_and;
  51 };
  52
  53 typedef struct _MatcherList MatcherList;
  54
  55
  56 /* map MATCHCRITERIA_ to yacc's MATCHER_ */
  57 #define MC_(name) \
  58         MATCHCRITERIA_ ## name = MATCHER_ ## name
  59
  60 /* map MATCHTYPE_ to yacc's MATCHER_ */
  61 #define MT_(name) \
  62         MATCHTYPE_ ## name = MATCHER_ ## name
  63
  64 /* map MATCHACTION_ to yacc's MATCHER_ */
  65 #define MA_(name) \
  66         MATCHACTION_ ## name = MATCHER_ ## name
  67
  68 /* map MATCHBOOL_ to yacc's MATCHER_ */
  69 #define MB_(name) \
  70         MATCHERBOOL_ ## name = MATCHER_ ## name
  71
  72 enum {
  73         /* match */
  74         MC_(ALL),
  75         MC_(UNREAD), MC_(NOT_UNREAD),
  76         MC_(NEW), MC_(NOT_NEW),
  77         MC_(MARKED), MC_(NOT_MARKED),
  78         MC_(DELETED), MC_(NOT_DELETED),
  79         MC_(REPLIED), MC_(NOT_REPLIED),
  80         MC_(FORWARDED), MC_(NOT_FORWARDED),
  81         MC_(LOCKED), MC_(NOT_LOCKED),
  82         MC_(PARTIAL), MC_(NOT_PARTIAL),
  83         MC_(COLORLABEL), MC_(NOT_COLORLABEL),
  84         MC_(IGNORE_THREAD), MC_(NOT_IGNORE_THREAD),
  85         MC_(SUBJECT), MC_(NOT_SUBJECT),
  86         MC_(FROM), MC_(NOT_FROM),
  87         MC_(TO), MC_(NOT_TO),
  88         MC_(CC), MC_(NOT_CC),
  89         MC_(TO_OR_CC), MC_(NOT_TO_AND_NOT_CC),
  90         MC_(AGE_GREATER), MC_(AGE_LOWER),
  91         MC_(NEWSGROUPS), MC_(NOT_NEWSGROUPS),
  92         MC_(INREPLYTO), MC_(NOT_INREPLYTO),
  93         MC_(REFERENCES), MC_(NOT_REFERENCES),
  94         MC_(SCORE_GREATER), MC_(SCORE_LOWER),
  95         MC_(HEADER), MC_(NOT_HEADER),
  96         MC_(HEADERS_PART), MC_(NOT_HEADERS_PART),
  97         MC_(MESSAGE), MC_(NOT_MESSAGE),
  98         MC_(BODY_PART), MC_(NOT_BODY_PART),
  99         MC_(TEST), MC_(NOT_TEST),
 100         MC_(SCORE_EQUAL),
 101         MC_(SIZE_GREATER),
 102         MC_(SIZE_SMALLER),
 103         MC_(SIZE_EQUAL),
 104         MC_(FOUND_IN_ADDRESSBOOK),MC_(NOT_FOUND_IN_ADDRESSBOOK),
 105         /* match type */
 106         MT_(MATCHCASE),
 107         MT_(MATCH),
 108         MT_(REGEXPCASE),
 109         MT_(REGEXP),
 110         /* actions */
 111         MA_(SCORE),
 112         MA_(EXECUTE),
 113         MA_(MOVE),
 114         MA_(COPY),
 115         MA_(DELETE),
 116         MA_(MARK),
 117         MA_(UNMARK),
 118         MA_(LOCK),
 119         MA_(UNLOCK),
 120         MA_(MARK_AS_READ),
 121         MA_(MARK_AS_UNREAD),
 122         MA_(FORWARD),
 123         MA_(FORWARD_AS_ATTACHMENT),
 124         MA_(COLOR),
 125         MA_(REDIRECT),
 126         MA_(CHANGE_SCORE),
 127         MA_(SET_SCORE),
 128         MA_(STOP),
 129         MA_(HIDE),
 130         MA_(IGNORE),
 131         /* boolean operations */
 132         MB_(OR),
 133         MB_(AND)
 134 };
 135
 136 const gchar *get_matchparser_tab_str    (gint id);
 137 gint get_matchparser_tab_id             (const gchar *str);
 138
 139 MatcherProp *matcherprop_new            (gint            criteria,
 140                                          const gchar    *header,
 141                                          gint            matchtype,
 142                                          const gchar    *expr,
 143                                          int             value);
 144 void matcherprop_free                   (MatcherProp *prop);
 145
 146 MatcherProp *matcherprop_parse          (gchar  **str);
 147
 148 MatcherProp *matcherprop_copy           (const MatcherProp *src);
 149
 150 gboolean matcherprop_match              (MatcherProp    *prop,
 151                                          MsgInfo        *info);
 152
 153 MatcherList * matcherlist_new           (GSList         *matchers,
 154                                          gboolean       bool_and);
 155 void matcherlist_free                   (MatcherList    *cond);
 156
 157 MatcherList *matcherlist_parse          (gchar          **str);
 158
 159 gboolean matcherlist_match              (MatcherList    *cond,
 160                                          MsgInfo        *info);
 161
 162 gint matcher_parse_keyword              (gchar          **str);
 163 gint matcher_parse_number               (gchar          **str);
 164 gboolean matcher_parse_boolean_op       (gchar          **str);
 165 gchar *matcher_parse_regexp             (gchar          **str);
 166 gchar *matcher_parse_str                (gchar          **str);
 167 gchar *matcherprop_to_string            (MatcherProp    *matcher);
 168 gchar *matcherlist_to_string            (const MatcherList      *matchers);
 169 gchar *matching_build_command           (const gchar    *cmd,
 170                                          MsgInfo        *info);
 171
 172 void prefs_matcher_read_config          (void);
 173 void prefs_matcher_write_config         (void);
 174
 175 gchar * matcher_quote_str(const gchar * src);
 176
 177 #endif