From: Wilfried Goesgens <willi@arangodb.com>
Date: Sun, 3 Jan 2016 16:04:35 +0000 (+0100)
Subject: Construct the msgid for wiki entries by appending the page
X-Git-Tag: Release_902~81
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=8cd3062b557af3493a84649f7c119024af465032;hp=f757bc7bb08a3673f553ca29372d5498a7bbf0c6

Construct the msgid for wiki entries by appending the page
---

diff --git a/citadel/modules/wiki/serv_wiki.c b/citadel/modules/wiki/serv_wiki.c
index 7320a156e..cc1f9ed2a 100644
--- a/citadel/modules/wiki/serv_wiki.c
+++ b/citadel/modules/wiki/serv_wiki.c
@@ -90,6 +90,8 @@ int wiki_upload_beforesave(struct CtdlMessage *msg, recptypes *recp) {
 	char *diffbuf = NULL;
 	size_t diffbuf_len = 0;
 	char *ptr = NULL;
+	long newmsgid;
+	StrBuf *msgidbuf;
 
 	if (!CCC->logged_in) return(0);	/* Only do this if logged in. */
 
@@ -105,6 +107,17 @@ int wiki_upload_beforesave(struct CtdlMessage *msg, recptypes *recp) {
 	/* If there's no EUID we can't do this.  Reject the post. */
 	if (CM_IsEmpty(msg, eExclusiveID)) return(1);
 
+	newmsgid = get_new_message_number();
+	msgidbuf = NewStrBuf();
+	StrBufPrintf(msgidbuf, "%08lX-%08lX@%s/%s",
+		     (long unsigned int) time(NULL),
+		     (long unsigned int) newmsgid,
+		     CtdlGetConfigStr("c_fqdn"),
+		     msg->cm_fields[eExclusiveID]
+		);
+
+	CM_SetAsFieldSB(msg, emessageId, &msgidbuf);
+
 	history_page_len = snprintf(history_page, sizeof history_page,
 				    "%s_HISTORY_", msg->cm_fields[eExclusiveID]);