*
* Handles functions related to yellow sticky notes.
*
+ * Copyright (c) 2007-2009 by the citadel.org team
+ *
+ * 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 <sys/wait.h>
#include <string.h>
#include <limits.h>
+#include <libcitadel.h>
#include "citadel.h"
#include "server.h"
#include "citserver.h"
#include "policy.h"
#include "database.h"
#include "msgbase.h"
-#include "tools.h"
#include "ctdl_module.h"
+/*
+ * Callback function for serv_notes_beforesave() hunts for a vNote in the MIME structure
+ */
+void notes_extract_vnote(char *name, char *filename, char *partnum, char *disp,
+ void *content, char *cbtype, char *cbcharset, size_t length,
+ char *encoding, char *cbid, void *cbuserdata)
+{
+ struct vnote **v = (struct vnote **) cbuserdata;
+
+ if (!strcasecmp(cbtype, "text/vnote")) {
+
+ CtdlLogPrintf(CTDL_DEBUG, "Part %s contains a vNote! Loading...\n", partnum);
+ if (*v != NULL) {
+ vnote_free(*v);
+ }
+ *v = vnote_new_from_str(content);
+ }
+}
+
/*
- * If we are in a "notes" view room, and the client has sent an RFC822
- * message containing an X-KOrg-Note-Id: field (Aethera does this, as
- * do some Kolab clients) then set both the Subject and the Exclusive ID
- * of the message to that. It's going to be a UUID so we want to replace
- * any existing message containing that UUID.
+ * Before-save hook searches for two different types of notes (legacy Kolab/Aethera notes
+ * and modern vNote format notes) and does its best to learn the subject (summary)
+ * and EUID (uid) of the note for Citadel's own nefarious purposes.
*/
int serv_notes_beforesave(struct CtdlMessage *msg)
{
char *p;
int a, i;
- char uuid[SIZ];
+ char uuid[512];
+ struct vnote *v = NULL;
/* First determine if this room has the "notes" view set */
return(0); /* You tried to save a non-RFC822 message! */
}
- /* Find the X-KOrg-Note-Id: header */
+ /*
+ * If we are in a "notes" view room, and the client has sent an RFC822
+ * message containing an X-KOrg-Note-Id: field (Aethera does this, as
+ * do some Kolab clients) then set both the Subject and the Exclusive ID
+ * of the message to that. It's going to be a UUID so we want to replace
+ * any existing message containing that UUID.
+ */
strcpy(uuid, "");
p = msg->cm_fields['M'];
a = strlen(p);
while (--a > 0) {
if (!strncasecmp(p, "X-KOrg-Note-Id: ", 16)) { /* Found it */
safestrncpy(uuid, p + 16, sizeof(uuid));
- for (i = 0; i<strlen(uuid); ++i) {
+ for (i = 0; uuid[i]; ++i) {
if ( (uuid[i] == '\r') || (uuid[i] == '\n') ) {
uuid[i] = 0;
+ break;
}
}
- lprintf(9, "UUID of note is: %s\n", uuid);
- if (strlen(uuid) > 0) {
+ CtdlLogPrintf(9, "UUID of note is: %s\n", uuid);
+ if (!IsEmptyStr(uuid)) {
if (msg->cm_fields['E'] != NULL) {
free(msg->cm_fields['E']);
}
p++;
}
+
+ /* Modern clients are using vNote format. Check for one... */
+
+ mime_parser(msg->cm_fields['M'],
+ NULL,
+ *notes_extract_vnote,
+ NULL, NULL,
+ &v, /* user data ptr - put the vnote here */
+ 0
+ );
+
+ if (v == NULL) return(0); /* no vNotes were found in this message */
+
+ /* Set the message EUID to the vNote UID */
+
+ if (v->uid) if (!IsEmptyStr(v->uid)) {
+ CtdlLogPrintf(9, "UID of vNote is: %s\n", v->uid);
+ if (msg->cm_fields['E'] != NULL) {
+ free(msg->cm_fields['E']);
+ }
+ msg->cm_fields['E'] = strdup(v->uid);
+ }
+
+ /* Set the message Subject to the vNote Summary */
+
+ if (v->summary) if (!IsEmptyStr(v->summary)) {
+ if (msg->cm_fields['U'] != NULL) {
+ free(msg->cm_fields['U']);
+ }
+ msg->cm_fields['U'] = strdup(v->summary);
+ if (strlen(msg->cm_fields['U']) > 72) {
+ strcpy(&msg->cm_fields['U'][68], "...");
+ }
+ }
+
+ vnote_free(v);
return(0);
}
CTDL_MODULE_INIT(notes)
{
- CtdlRegisterMessageHook(serv_notes_beforesave, EVT_BEFORESAVE);
-
+ if (!threading)
+ {
+ CtdlRegisterMessageHook(serv_notes_beforesave, EVT_BEFORESAVE);
+ }
+
/* return our Subversion id for the Log */
return "$Id$";
}
projects / citadel.git / blobdiff