-/*
- * Autocompletion of email recipients, etc.
- *
- * Copyright (c) 1987-2022 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * 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.
- */
-
+// Autocompletion of email recipients, etc.
+//
+// Copyright (c) 1987-2023 by the citadel.org team
+//
+// This program is open source software. Use, duplication, or disclosure
+// are subject to the terms of the GNU General Public License version 3.
#include "../../ctdl_module.h"
#include "serv_autocompletion.h"
#include "../../config.h"
+#include "../../room_ops.h"
-/*
- * Convert a structured name into a friendly name. Caller must free the
- * returned pointer.
- */
+// Convert a structured name into a friendly name. Caller must free the
+// returned pointer.
char *n_to_fn(char *value) {
char *nnn = NULL;
int i;
}
-
-
-/*
- * Back end for cmd_auto()
- */
+// Back end for cmd_auto()
void hunt_for_autocomplete(long msgnum, char *search_string) {
struct CtdlMessage *msg;
struct vCard *v;
v = vcard_load(msg->cm_fields[eMesageText]);
CM_Free(msg);
- /*
- * Try to match from a friendly name (the "fn" field). If there is
- * a match, return the entry in the form of:
- * Display Name <user@domain.org>
- */
+ // Try to match from a friendly name (the "fn" field). If there is
+ // a match, return the entry in the form of:
+ // Display Name <user@domain.org>
value = vcard_get_prop(v, "fn", 0, 0, 0);
if (value != NULL) if (bmstrcasestr(value, search_string)) {
value2 = vcard_get_prop(v, "email", 1, 0, 0);
return;
}
- /*
- * Try to match from a structured name (the "n" field). If there is
- * a match, return the entry in the form of:
- * Display Name <user@domain.org>
- */
+ // Try to match from a structured name (the "n" field). If there is
+ // a match, return the entry in the form of:
+ // Display Name <user@domain.org>
value = vcard_get_prop(v, "n", 0, 0, 0);
if (value != NULL) if (bmstrcasestr(value, search_string)) {
return;
}
- /*
- * Try a partial match on all listed email addresses.
- */
+ // Try a partial match on all listed email addresses.
i = 0;
while (value = vcard_get_prop(v, "email", 1, i++, 0), value != NULL) {
if (bmstrcasestr(value, search_string)) {
nnn = n_to_fn(vcard_get_prop(v, "n", 0, 0, 0));
cprintf("%s <%s>\n", nnn, value);
free(nnn);
-
}
else {
cprintf("%s\n", value);
}
-
-/*
- * Attempt to autocomplete an address based on a partial...
- */
+// Attempt to autocomplete an address based on a partial...
void cmd_auto(char *argbuf) {
char hold_rm[ROOMNAMELEN];
char search_string[256];
int num_msgs = 0;
long *fts_msgs = NULL;
int fts_num_msgs = 0;
- struct cdbdata *cdbfr;
int r = 0;
int i = 0;
int j = 0;
if (CtdlAccessCheck(ac_logged_in)) return;
extract_token(search_string, argbuf, 0, '|', sizeof search_string);
if (IsEmptyStr(search_string)) {
- cprintf("%d You supplied an empty partial.\n",
- ERROR + ILLEGAL_VALUE);
+ cprintf("%d You supplied an empty partial.\n", ERROR + ILLEGAL_VALUE);
return;
}
- strcpy(hold_rm, CC->room.QRname); /* save current room */
+ strcpy(hold_rm, CC->room.QRname); // save where we were so we can go back
cprintf("%d try these:\n", LISTING_FOLLOWS);
- /*
- * Gather up message pointers in rooms containing vCards
- */
+ // Gather up message pointers in rooms containing vCards
for (r=0; r < (sizeof(rooms_to_try) / sizeof(char *)); ++r) {
if (CtdlGetRoom(&CC->room, rooms_to_try[r]) == 0) {
- cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
- if (cdbfr != NULL) {
- msglist = realloc(msglist, (num_msgs * sizeof(long)) + cdbfr->len + 1);
- memcpy(&msglist[num_msgs], cdbfr->ptr, cdbfr->len);
- num_msgs += (cdbfr->len / sizeof(long));
- cdb_free(cdbfr);
- }
- }
- }
-
- /*
- * Search-reduce the results if we have the full text index available
- */
- if (CtdlGetConfigInt("c_enable_fulltext")) {
- CtdlModuleDoSearch(&fts_num_msgs, &fts_msgs, search_string, "fulltext");
- if (fts_msgs) {
- for (i=0; i<num_msgs; ++i) {
- search_match = 0;
- for (j=0; j<fts_num_msgs; ++j) {
- if (msglist[i] == fts_msgs[j]) {
- search_match = 1;
- j = fts_num_msgs + 1; /* end the search */
+ num_msgs = CtdlFetchMsgList(CC->room.QRnumber, &msglist);
+
+ // Search-reduce the results if we have the full text index available
+ if (CtdlGetConfigInt("c_enable_fulltext")) {
+ CtdlModuleDoSearch(&fts_num_msgs, &fts_msgs, search_string, "fulltext");
+ if (fts_msgs) {
+ for (i=0; i<num_msgs; ++i) {
+ search_match = 0;
+ for (j=0; j<fts_num_msgs; ++j) {
+ if (msglist[i] == fts_msgs[j]) {
+ search_match = 1;
+ j = fts_num_msgs + 1; // end the search
+ }
+ }
+ if (!search_match) {
+ msglist[i] = 0; // invalidate this result
+ }
}
+ free(fts_msgs);
}
- if (!search_match) {
- msglist[i] = 0; /* invalidate this result */
+ else {
+ // If no results, invalidate the whole list
+ free(msglist);
+ msglist = NULL;
+ num_msgs = 0;
+ }
+ }
+
+ // Now output the ones that look interesting
+ if (num_msgs > 0) for (i=0; i<num_msgs; ++i) {
+ if (msglist[i] != 0) {
+ hunt_for_autocomplete(msglist[i], search_string);
}
}
- free(fts_msgs);
- }
- else {
- /* If no results, invalidate the whole list */
- free(msglist);
- msglist = NULL;
- num_msgs = 0;
- }
- }
-
- /*
- * Now output the ones that look interesting
- */
- if (num_msgs > 0) for (i=0; i<num_msgs; ++i) {
- if (msglist[i] != 0) {
- hunt_for_autocomplete(msglist[i], search_string);
}
}
cprintf("000\n");
if (strcmp(CC->room.QRname, hold_rm)) {
- CtdlGetRoom(&CC->room, hold_rm); /* return to saved room */
+ CtdlGetRoom(&CC->room, hold_rm); // return to saved room
}
if (msglist) {
if (!threading) {
CtdlRegisterProtoHook(cmd_auto, "AUTO", "Do recipient autocompletion");
}
- /* return our module name for the log */
+ // return our module name for the log
return "autocompletion";
}
}
+// Retrieve a list of all messages (message numbers) in the specified room.
+// Returns the number of messages in the room, allocates a pointer to the array and stuffs it in the supplied location.
+// Caller must free that memory.
+// Returns (-1) if error.
+int CtdlFetchMsgList(long roomnum, long **msgs) {
+ int num_msgs = 0;
+ struct cdbdata *cdbfr;
+
+ cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
+ if (cdbfr == NULL) {
+ syslog(LOG_ERR, "room_ops: no msglist for room %ld", roomnum);
+ *msgs = NULL;
+ return (-1);
+ }
+
+ *msgs = malloc(cdbfr->len);
+ memcpy(*msgs, cdbfr->ptr, cdbfr->len);
+ num_msgs = cdbfr->len / sizeof(long);
+ cdb_free(cdbfr);
+ return(num_msgs);
+}
+
+
// Make the specified room the current room for this session. No validation
// or access control is done here -- the caller should make sure that the
// specified room exists and is ok to access.
int raideflag;
struct visit vbuf;
char truncated_roomname[ROOMNAMELEN];
- struct cdbdata *cdbfr;
long *msglist = NULL;
int num_msgs = 0;
unsigned int original_v_flags;
info = 1;
}
- cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
- if (cdbfr != NULL) {
- msglist = (long *) cdbfr->ptr;
- cdbfr->ptr = NULL; // CtdlUserGoto() now owns this memory (this requires attention if we move to LMDB)
- num_msgs = cdbfr->len / sizeof(long);
- cdb_free(cdbfr);
- }
+ num_msgs = CtdlFetchMsgList(CC->room.QRnumber, &msglist);
total_messages = 0;
for (a=0; a<num_msgs; ++a) {
projects / citadel.git / commitdiff