/*
* Copyright (C) 2000 Helix Code Inc.
*
* Authors: Michael Zucchi <notzed@helixcode.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef _CAMEL_FOLDER_SEARCH_H
#define _CAMEL_FOLDER_SEARCH_H
#include <e-util/e-sexp.h>
#include <libibex/ibex.h>
#include <camel/camel-folder.h>
#include <camel/camel-object.h>
#define CAMEL_FOLDER_SEARCH_TYPE (camel_folder_search_get_type ())
#define CAMEL_FOLDER_SEARCH(obj) CAMEL_CHECK_CAST (obj, camel_folder_search_get_type (), CamelFolderSearch)
#define CAMEL_FOLDER_SEARCH_CLASS(klass) CAMEL_CHECK_CLASS_CAST (klass, camel_folder_search_get_type (), CamelFolderSearchClass)
#define CAMEL_IS_FOLDER_SEARCH(obj) CAMEL_CHECK_TYPE (obj, camel_folder_search_get_type ())
typedef struct _CamelFolderSearchClass CamelFolderSearchClass;
struct _CamelFolderSearch {
CamelObject parent;
struct _CamelFolderSearchPrivate *priv;
ESExp *sexp; /* s-exp evaluator */
char *last_search; /* last searched expression */
/* these are only valid during the search, and are reset afterwards */
CamelFolder *folder; /* folder for current search */
GPtrArray *summary; /* summary array for current search */
CamelMessageInfo *current; /* current message info, when searching one by one */
CamelMessageInfo *match1; /* message info, when searching a single message only */
CamelMimeMessage *current_message; /* cache of current message, if required */
ibex *body_index;
};
struct _CamelFolderSearchClass {
CamelObjectClass parent_class;
/* general bool/comparison options, usually these wont need to be set, unless it is compiling into another language */
ESExpResult * (*and)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
ESExpResult * (*or)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
ESExpResult * (*not)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
ESExpResult * (*lt)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
ESExpResult * (*gt)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
ESExpResult * (*eq)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
/* search options */
/* (match-all [boolean expression]) Apply match to all messages */
ESExpResult * (*match_all)(struct _ESExp *f, int argc, struct _ESExpTerm **argv, CamelFolderSearch *s);
/* (body-contains "string1" "string2" ...) Returns a list of matches, or true if in single-message mode */
ESExpResult * (*body_contains)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (header-contains "headername" "string1" ...) List of matches, or true if in single-message mode */
ESExpResult * (*header_contains)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (header-matches "headername" "string") */
ESExpResult * (*header_matches)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (header-starts-with "headername" "string") */
ESExpResult * (*header_starts_with)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (header-ends-with "headername" "string") */
ESExpResult * (*header_ends_with)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (header-exists "headername") */
ESExpResult * (*header_exists)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (user-flag "flagname" "flagname" ...) If one of user-flag set */
ESExpResult * (*user_flag)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (user-tag "flagname") Returns the value of a user tag. Can only be used in match-all */
ESExpResult * (*user_tag)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (system-flag "flagname") Returns the value of a system flag. Can only be used in match-all */
ESExpResult * (*system_flag)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (get-sent-date) Retrieve the date that the message was sent on as a time_t */
ESExpResult * (*get_sent_date)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (get-received-date) Retrieve the date that the message was received on as a time_t */
ESExpResult * (*get_received_date)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (get-current-date) Retrieve 'now' as a time_t */
ESExpResult * (*get_current_date)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
/* (uid "uid" ...) True if the uid is in the list */
ESExpResult * (*uid)(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
};
guint camel_folder_search_get_type (void);
CamelFolderSearch *camel_folder_search_new (void);
void camel_folder_search_construct (CamelFolderSearch *search);
void camel_folder_search_set_folder(CamelFolderSearch *search, CamelFolder *folder);
void camel_folder_search_set_summary(CamelFolderSearch *search, GPtrArray *summary);
void camel_folder_search_set_body_index(CamelFolderSearch *search, ibex *index);
GPtrArray *camel_folder_search_execute_expression(CamelFolderSearch *search, const char *expr, CamelException *ex);
gboolean camel_folder_search_match_expression(CamelFolderSearch *search, const char *expr,
const CamelMessageInfo *info, CamelException *ex);
void camel_folder_search_free_result(CamelFolderSearch *search, GPtrArray *);
#endif /* ! _CAMEL_FOLDER_SEARCH_H */
