*
* Implements the LIST and LSUB commands.
*
- * Copyright (C) 2000-2007 by Art Cancro and others.
- * This code is released under the terms of the GNU General Public License.
+ * Copyright (c) 2000-2009 by Art Cancro and others.
*
+ * 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 3 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
*/
#include "sysdep.h"
#include <ctype.h>
#include <string.h>
#include <limits.h>
+#include <libcitadel.h>
#include "citadel.h"
#include "server.h"
#include "sysdep_decls.h"
#include "policy.h"
#include "database.h"
#include "msgbase.h"
-#include "tools.h"
#include "internet_addressing.h"
#include "serv_imap.h"
#include "imap_tools.h"
#include "imap_acl.h"
#include "imap_misc.h"
#include "imap_list.h"
+#include "ctdl_module.h"
/*
int subscribed_rooms_only;
int num_patterns;
char **patterns;
- int return_subscribed;
- int return_children;
- int return_metadata;
+ int return_subscribed = 0;
+ int return_children = 0;
int i = 0;
int match = 0;
patterns = (char **) data_for_callback[3];
return_subscribed = (int) data_for_callback[4];
return_children = (int) data_for_callback[5];
- return_metadata = (int) data_for_callback[6];
/* Only list rooms to which the user has access!! */
yes_output_this_room = 0;
* We'll fix this later when we have time.
*/
if (return_children) {
- if (strlen(return_options) > 0) {
+ if (!IsEmptyStr(return_options)) {
strcat(return_options, " ");
}
strcat(return_options, "\\HasChildren");
if (match) {
cprintf("* %s (%s) \"/\" ", verb, return_options);
imap_strout(buf);
-
- if (return_metadata) {
- cprintf(" (METADATA ())"); /* FIXME */
- }
-
cprintf("\r\n");
}
}
int subscribed_rooms_only = 0;
char verb[16];
int i, j, paren_nest;
- char *data_for_callback[7];
+ char *data_for_callback[6];
int num_patterns = 1;
char *patterns[MAX_PATTERNS];
int selection_left = (-1);
int extended_list_in_use = 0;
int return_subscribed = 0;
int return_children = 0;
- int return_metadata = 0;
- int select_metadata_left = (-1);
- int select_metadata_right = (-1);
- int select_metadata_nest = 0;
if (num_parms < 4) {
cprintf("%s BAD arguments invalid\r\n", parms[0]);
}
/*
- * In order to implement draft-ietf-imapext-list-extensions-18
- * ("LIST Command Extensions") we need to:
+ * Partial implementation of LIST-EXTENDED (which will not get used because
+ * we don't advertise it in our capabilities string). Several requirements:
*
- * 1. Extract "selection options"
- * (Extraction: done
- * SUBSCRIBED option: done
- * RECURSIVEMATCH option: not done yet
- * REMOTE: safe to silently ignore)
+ * Extraction of selection options:
+ * SUBSCRIBED option: done
+ * RECURSIVEMATCH option: not done yet
+ * REMOTE: safe to silently ignore
*
- * 2. Extract "return options"
- * (Extraction: done
- * SUBSCRIBED option: done
- * CHILDREN option: done, but needs a non-ugly rewrite)
+ * Extraction of return options:
+ * SUBSCRIBED option: done
+ * CHILDREN option: done, but needs a non-ugly rewrite
*
- * 3. Determine whether there is more than one match pattern (done)
+ * Multiple match patterns: done
*/
/*
selection_left = 2;
paren_nest = 0;
for (i=2; i<num_parms; ++i) {
- for (j=0; j<strlen(parms[i]); ++j) {
+ for (j=0; parms[i][j]; ++j) {
if (parms[i][j] == '(') ++paren_nest;
if (parms[i][j] == ')') --paren_nest;
}
for (i=selection_left; i<=selection_right; ++i) {
- /* are we in the middle of a metadata select block? */
- if ((select_metadata_left >= 0) && (select_metadata_right < 0)) {
- select_metadata_nest += haschar(parms[i], '(') - haschar(parms[i], ')') ;
- if (select_metadata_nest == 0) {
- select_metadata_right = i;
- }
- }
-
- else if (!strcasecmp(parms[i], "METADATA")) {
- select_metadata_left = i+1;
- select_metadata_nest = 0;
- }
-
- else if (!strcasecmp(parms[i], "SUBSCRIBED")) {
+ if (!strcasecmp(parms[i], "SUBSCRIBED")) {
subscribed_rooms_only = 1;
}
}
- lprintf(CTDL_DEBUG, "select metadata: %d to %d\n", select_metadata_left, select_metadata_right);
- /* FIXME blah, we have to do something with this */
-
/* The folder root appears immediately after the selection options,
* or in position 2 if no selection options were specified.
*/
extended_list_in_use = 1;
paren_nest = 0;
for (i=patterns_left; i<num_parms; ++i) {
- for (j=0; j<strlen(parms[i]); ++j) {
+ for (j=0; &parms[i][j]; ++j) {
if (parms[i][j] == '(') ++paren_nest;
if (parms[i][j] == ')') --paren_nest;
}
extended_list_in_use = 1;
paren_nest = 0;
for (i=return_left; i<num_parms; ++i) {
- for (j=0; j<strlen(parms[i]); ++j) {
+ for (j=0; parms[i][j]; ++j) {
if (parms[i][j] == '(') ++paren_nest;
if (parms[i][j] == ')') --paren_nest;
}
/* Might as well look for these while we're in here... */
if (parms[i][0] == '(') strcpy(parms[i], &parms[i][1]);
if (parms[i][strlen(parms[i])-1] == ')') parms[i][strlen(parms[i])-1] = 0;
- lprintf(9, "evaluating <%s>\n", parms[i]);
+ CtdlLogPrintf(9, "evaluating <%s>\n", parms[i]);
if (!strcasecmp(parms[i], "SUBSCRIBED")) {
return_subscribed = 1;
return_children = 1;
}
- else if (!strcasecmp(parms[i], "METADATA")) {
- return_metadata = 1;
- }
-
if (paren_nest == 0) {
return_right = i; /* found end of patterns */
i = num_parms + 1; /* break out of the loop */
data_for_callback[3] = (char *) patterns;
data_for_callback[4] = (char *) return_subscribed;
data_for_callback[5] = (char *) return_children;
- data_for_callback[6] = (char *) return_metadata;
/* The non-extended LIST command is required to treat an empty
* ("" string) mailbox name argument as a special request to return the
* hierarchy delimiter and the root name of the name given in the
* reference parameter.
*/
- if ( (strlen(patterns[0]) == 0) && (extended_list_in_use == 0) ) {
+ if ( (IsEmptyStr(patterns[0])) && (extended_list_in_use == 0) ) {
cprintf("* %s (\\Noselect) \"/\" \"\"\r\n", verb);
}
projects / citadel.git / blobdiff