-/*
- * Index messages by EUID per room.
- */
+// Index messages by EUID per room.
+//
+// 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.
#include "sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
#include <stdio.h>
-#include <fcntl.h>
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-
-#include <ctype.h>
-#include <string.h>
-#include <limits.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <sys/stat.h>
#include <libcitadel.h>
-#include "citadel.h"
-#include "server.h"
-#include "database.h"
-#include "msgbase.h"
-#include "support.h"
-#include "sysdep_decls.h"
+
#include "citserver.h"
#include "room_ops.h"
-#include "user_ops.h"
-#include "file_ops.h"
-#include "config.h"
-#include "control.h"
-#include "euidindex.h"
-
-#include "ctdl_module.h"
-
-/*
- * The structure of an euidindex record *key* is:
- *
- * |----room_number----|----------EUID-------------|
- * (sizeof long) (actual length of euid)
- *
- *
- * The structure of an euidindex record *value* is:
- *
- * |-----msg_number----|----room_number----|----------EUID-------------|
- * (sizeof long) (sizeof long) (actual length of euid)
- *
- */
-
-
-
-/*
- * Return nonzero if the supplied room is one which should have
- * an EUID index.
- */
+
+// The structure of an euidindex record *key* is:
+//
+// |----room_number----|----------EUID-------------|
+// (sizeof long) (actual length of euid)
+//
+//
+// The structure of an euidindex record *value* is:
+//
+// |-----msg_number----|----room_number----|----------EUID-------------|
+// (sizeof long) (sizeof long) (actual length of euid)
+
+// Return nonzero if the supplied room is one which should have
+// an EUID index.
int DoesThisRoomNeedEuidIndexing(struct ctdlroom *qrbuf) {
switch(qrbuf->QRdefaultview) {
case VIEW_TASKS: return(1);
case VIEW_NOTES: return(1);
case VIEW_WIKI: return(1);
+ case VIEW_BLOG: return(1);
}
return(0);
}
-
-
-
-
-/*
- * Locate a message in a given room with a given euid, and return
- * its message number.
- */
+// Locate a message in a given room with a given euid, and return
+// its message number.
long locate_message_by_euid(char *euid, struct ctdlroom *qrbuf) {
return CtdlLocateMessageByEuid (euid, qrbuf);
}
+
long CtdlLocateMessageByEuid(char *euid, struct ctdlroom *qrbuf) {
char *key;
int key_len;
struct cdbdata *cdb_euid;
long msgnum = (-1L);
- syslog(LOG_DEBUG, "Searching for EUID <%s> in <%s>\n", euid, qrbuf->QRname);
+ syslog(LOG_DEBUG, "euidindex: searching for EUID <%s> in <%s>", euid, qrbuf->QRname);
key_len = strlen(euid) + sizeof(long) + 1;
key = malloc(key_len);
msgnum = (-1L);
}
else {
- /* The first (sizeof long) of the record is what we're
- * looking for. Throw away the rest.
- */
+ // The first (sizeof long) of the record is what we're looking for. Throw away the rest.
memcpy(&msgnum, cdb_euid->ptr, sizeof(long));
cdb_free(cdb_euid);
}
- syslog(LOG_DEBUG, "returning msgnum = %ld\n", msgnum);
+ syslog(LOG_DEBUG, "euidindex: returning msgnum = %ld", msgnum);
return(msgnum);
}
-/*
- * Store the euid index for a message, which has presumably just been
- * stored in this room by the caller.
- */
+// Store the euid index for a message, which has presumably just been
+// stored in this room by the caller.
void index_message_by_euid(char *euid, struct ctdlroom *qrbuf, long msgnum) {
char *key;
int key_len;
char *data;
int data_len;
- syslog(LOG_DEBUG, "Indexing message #%ld <%s> in <%s>\n", msgnum, euid, qrbuf->QRname);
+ syslog(LOG_DEBUG, "euidindex: indexing message #%ld <%s> in <%s>", msgnum, euid, qrbuf->QRname);
key_len = strlen(euid) + sizeof(long) + 1;
key = malloc(key_len);
}
-
-/*
- * Called by rebuild_euid_index_for_room() to index one message.
- */
+// Called by rebuild_euid_index_for_room() to index one message.
void rebuild_euid_index_for_msg(long msgnum, void *userdata) {
struct CtdlMessage *msg = NULL;
msg = CtdlFetchMessage(msgnum, 0);
if (msg == NULL) return;
- if (msg->cm_fields['E'] != NULL) {
- index_message_by_euid(msg->cm_fields['E'], &CC->room, msgnum);
+ if (!CM_IsEmpty(msg, eExclusiveID)) {
+ index_message_by_euid(msg->cm_fields[eExclusiveID], &CC->room, msgnum);
}
- CtdlFreeMessage(msg);
+ CM_Free(msg);
}
struct RoomProcList *ptr;
struct ctdlroom qr;
- /* Lazy programming here. Call this function as a CtdlForEachRoom backend
- * in order to queue up the room names, or call it with a null room
- * to make it do the processing.
- */
+ // Lazy programming here. Call this function as a CtdlForEachRoom backend
+ // in order to queue up the room names, or call it with a null room
+ // to make it do the processing.
if (qrbuf != NULL) {
ptr = (struct RoomProcList *)
malloc(sizeof (struct RoomProcList));
if (CtdlGetRoom(&qr, rplist->name) == 0) {
if (DoesThisRoomNeedEuidIndexing(&qr)) {
syslog(LOG_DEBUG,
- "Rebuilding EUID index for <%s>\n",
+ "euidindex: rebuilding EUID index for <%s>",
rplist->name);
- CtdlUserGoto(rplist->name, 0, 0, NULL, NULL);
- CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL, NULL,
- rebuild_euid_index_for_msg, NULL);
+ CtdlUserGoto(rplist->name, 0, 0, NULL, NULL, NULL, NULL);
+ CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL, NULL, rebuild_euid_index_for_msg, NULL);
}
}
ptr = rplist;
}
-/*
- * Globally rebuild the EUID indices in every room.
- */
+// Globally rebuild the EUID indices in every room.
void rebuild_euid_index(void) {
- cdb_trunc(CDB_EUIDINDEX); /* delete the old indices */
- CtdlForEachRoom(rebuild_euid_index_for_room, NULL); /* enumerate rm names */
- rebuild_euid_index_for_room(NULL, NULL); /* and index them */
+ cdb_trunc(CDB_EUIDINDEX); // delete the old indices
+ CtdlForEachRoom(rebuild_euid_index_for_room, NULL); // enumerate room names
+ rebuild_euid_index_for_room(NULL, NULL); // and index them
}
-
-/*
- * Server command to fetch a message number given an euid.
- */
+// Server command to fetch a message number given an euid.
void cmd_euid(char *cmdbuf) {
char euid[256];
long msgnum;
cprintf("%d not found\n", ERROR + MESSAGE_NOT_FOUND);
}
+
CTDL_MODULE_INIT(euidindex)
{
if (!threading) {
projects / citadel.git / blobdiff