diff options
Diffstat (limited to 'camel/providers/imap4/camel-imap4-search.c')
-rw-r--r-- | camel/providers/imap4/camel-imap4-search.c | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/camel/providers/imap4/camel-imap4-search.c b/camel/providers/imap4/camel-imap4-search.c deleted file mode 100644 index 7102e2fa0f..0000000000 --- a/camel/providers/imap4/camel-imap4-search.c +++ /dev/null @@ -1,314 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@novell.com> - * Michael Zucchi <notzed@ximian.com> - * - * Copyright 2004 Novell, Inc. (www.novell.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 Street #330, Boston, MA 02111-1307, USA. - * - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> -#include <ctype.h> - -#include "camel-imap4-command.h" -#include "camel-imap4-engine.h" -#include "camel-imap4-stream.h" -#include "camel-imap4-utils.h" - -#include "camel-imap4-search.h" - - -static void camel_imap4_search_class_init (CamelIMAP4SearchClass *klass); -static void camel_imap4_search_init (CamelIMAP4Search *search, CamelIMAP4SearchClass *klass); -static void camel_imap4_search_finalize (CamelObject *object); - -static ESExpResult *imap4_body_contains (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search); - - -static CamelFolderSearchClass *parent_class = NULL; - - -CamelType -camel_imap4_search_get_type (void) -{ - static CamelType type = 0; - - if (!type) { - type = camel_type_register (camel_folder_search_get_type (), - "CamelIMAP4Search", - sizeof (CamelIMAP4Search), - sizeof (CamelIMAP4SearchClass), - (CamelObjectClassInitFunc) camel_imap4_search_class_init, - NULL, - (CamelObjectInitFunc) camel_imap4_search_init, - (CamelObjectFinalizeFunc) camel_imap4_search_finalize); - } - - return type; -} - -static void -camel_imap4_search_class_init (CamelIMAP4SearchClass *klass) -{ - CamelFolderSearchClass *search_class = (CamelFolderSearchClass *) klass; - - parent_class = (CamelFolderSearchClass *) camel_type_get_global_classfuncs (CAMEL_FOLDER_SEARCH_TYPE); - - search_class->body_contains = imap4_body_contains; -} - -static void -camel_imap4_search_init (CamelIMAP4Search *search, CamelIMAP4SearchClass *klass) -{ - search->engine = NULL; -} - -static void -camel_imap4_search_finalize (CamelObject *object) -{ - ; -} - - -CamelFolderSearch * -camel_imap4_search_new (CamelIMAP4Engine *engine, const char *cachedir) -{ - CamelIMAP4Search *search; - - search = (CamelIMAP4Search *) camel_object_new (camel_imap4_search_get_type ()); - camel_folder_search_construct ((CamelFolderSearch *) search); - search->engine = engine; - - return (CamelFolderSearch *) search; -} - - -static int -untagged_search (CamelIMAP4Engine *engine, CamelIMAP4Command *ic, guint32 index, camel_imap4_token_t *token, CamelException *ex) -{ - CamelFolderSummary *summary = ((CamelFolder *) engine->folder)->summary; - GPtrArray *matches = ic->user_data; - CamelMessageInfo *info; - char uid[12]; - - while (1) { - if (camel_imap4_engine_next_token (engine, token, ex) == -1) - return -1; - - if (token->token == '\n') - break; - - if (token->token != CAMEL_IMAP4_TOKEN_NUMBER || token->v.number == 0) - goto unexpected; - - sprintf (uid, "%u", token->v.number); - if ((info = camel_folder_summary_uid (summary, uid))) { - g_ptr_array_add (matches, (char *) camel_message_info_uid (info)); - camel_message_info_free(info); - } - } - - return 0; - - unexpected: - - camel_imap4_utils_set_unexpected_token_error (ex, engine, token); - - return -1; -} - -static ESExpResult * -imap4_body_contains (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search) -{ - CamelIMAP4Search *imap4_search = (CamelIMAP4Search *) search; - CamelIMAP4Engine *engine = imap4_search->engine; - GPtrArray *strings, *matches, *infos; - register const unsigned char *inptr; - gboolean utf8_search = FALSE; - GPtrArray *summary_set; - CamelMessageInfo *info; - CamelIMAP4Command *ic; - const char *expr; - ESExpResult *r; - int id, i, n; - size_t used; - char *set; - - summary_set = search->summary_set ? search->summary_set : search->summary; - - /* check the simple cases */ - if (argc == 0 || summary_set->len == 0) { - /* match nothing */ - if (search->current) { - r = e_sexp_result_new (f, ESEXP_RES_BOOL); - r->value.bool = FALSE; - } else { - r = e_sexp_result_new (f, ESEXP_RES_ARRAY_PTR); - r->value.ptrarray = g_ptr_array_new (); - } - - return r; - } else if (argc == 1 && argv[0]->type == ESEXP_RES_STRING && argv[0]->value.string[0] == '\0') { - /* match everything */ - if (search->current) { - r = e_sexp_result_new (f, ESEXP_RES_BOOL); - r->value.bool = TRUE; - } else { - r = e_sexp_result_new (f, ESEXP_RES_ARRAY_PTR); - r->value.ptrarray = g_ptr_array_new (); - g_ptr_array_set_size (r->value.ptrarray, summary_set->len); - r->value.ptrarray->len = summary_set->len; - for (i = 0; i < summary_set->len; i++) { - info = g_ptr_array_index (summary_set, i); - r->value.ptrarray->pdata[i] = (char *) camel_message_info_uid (info); - } - } - - return r; - } - - strings = g_ptr_array_new (); - for (i = 0; i < argc; i++) { - if (argv[i]->type == ESEXP_RES_STRING && argv[i]->value.string[0] != '\0') { - g_ptr_array_add (strings, argv[i]->value.string); - if (!utf8_search) { - inptr = (unsigned char *) argv[i]->value.string; - while (*inptr != '\0') { - if (!isascii ((int) *inptr)) { - utf8_search = TRUE; - break; - } - - inptr++; - } - } - } - } - - if (strings->len == 0) { - /* match everything */ - g_ptr_array_free (strings, TRUE); - - if (search->current) { - r = e_sexp_result_new (f, ESEXP_RES_BOOL); - r->value.bool = TRUE; - } else { - r = e_sexp_result_new (f, ESEXP_RES_ARRAY_PTR); - r->value.ptrarray = g_ptr_array_new (); - g_ptr_array_set_size (r->value.ptrarray, summary_set->len); - r->value.ptrarray->len = summary_set->len; - for (i = 0; i < summary_set->len; i++) { - info = g_ptr_array_index (summary_set, i); - r->value.ptrarray->pdata[i] = (char *) camel_message_info_uid (info); - } - } - - return r; - } - - g_ptr_array_add (strings, NULL); - matches = g_ptr_array_new (); - infos = g_ptr_array_new (); - - if (search->current) { - g_ptr_array_add (infos, search->current); - } else { - g_ptr_array_set_size (infos, summary_set->len); - infos->len = summary_set->len; - for (i = 0; i < summary_set->len; i++) - infos->pdata[i] = summary_set->pdata[i]; - } - - retry: - if (utf8_search && (engine->capa & CAMEL_IMAP4_CAPABILITY_utf8_search)) - expr = "UID SEARCH CHARSET UTF-8 UID %s BODY %V\r\n"; - else - expr = "UID SEARCH UID %s BODY %V\r\n"; - - used = strlen (expr) + (5 * (strings->len - 2)); - - for (i = 0; i < infos->len; i += n) { - n = camel_imap4_get_uid_set (engine, search->folder->summary, infos, i, used, &set); - - ic = camel_imap4_engine_queue (engine, search->folder, expr, set, strings->pdata); - camel_imap4_command_register_untagged (ic, "SEARCH", untagged_search); - ic->user_data = matches; - g_free (set); - - while ((id = camel_imap4_engine_iterate (engine)) < ic->id && id != -1) - ; - - if (id == -1 || ic->status != CAMEL_IMAP4_COMMAND_COMPLETE) { - camel_imap4_command_unref (ic); - goto done; - } - - - if (ic->result == CAMEL_IMAP4_RESULT_NO && utf8_search && (engine->capa & CAMEL_IMAP4_CAPABILITY_utf8_search)) { - int j; - - /* might be because the server is lame and doesn't support UTF-8 */ - for (j = 0; j < ic->resp_codes->len; j++) { - CamelIMAP4RespCode *resp = ic->resp_codes->pdata[j]; - - if (resp->code == CAMEL_IMAP4_RESP_CODE_BADCHARSET) { - engine->capa &= ~CAMEL_IMAP4_CAPABILITY_utf8_search; - camel_imap4_command_unref (ic); - goto retry; - } - } - } - - if (ic->result != CAMEL_IMAP4_RESULT_OK) { - camel_imap4_command_unref (ic); - break; - } - - camel_imap4_command_unref (ic); - } - - done: - - g_ptr_array_free (strings, TRUE); - g_ptr_array_free (infos, TRUE); - - if (search->current) { - const char *uid; - - uid = camel_message_info_uid (search->current); - r = e_sexp_result_new (f, ESEXP_RES_BOOL); - r->value.bool = FALSE; - for (i = 0; i < matches->len; i++) { - if (!strcmp (matches->pdata[i], uid)) { - r->value.bool = TRUE; - break; - } - } - - g_ptr_array_free (matches, TRUE); - } else { - r = e_sexp_result_new (f, ESEXP_RES_ARRAY_PTR); - r->value.ptrarray = matches; - } - - return r; -} |