diff options
Diffstat (limited to 'plugins/Import')
| -rw-r--r-- | plugins/Import/src/import.cpp | 86 |
1 files changed, 66 insertions, 20 deletions
diff --git a/plugins/Import/src/import.cpp b/plugins/Import/src/import.cpp index 5f5f322307..47b50029c3 100644 --- a/plugins/Import/src/import.cpp +++ b/plugins/Import/src/import.cpp @@ -427,24 +427,63 @@ DBCachedContact* FindDestMeta(DBCachedContact *ccSrc) return NULL;
}
-void ImportMeta(DBCachedContact *cc)
+MCONTACT FindExistingMeta(DBCachedContact *ccSrc)
{
- MCONTACT hDest;
+ MCONTACT hResult = INVALID_CONTACT_ID;
- DBCachedContact *ccDst = FindDestMeta(cc);
+ // subs of source meta must belong to the only dest meta
+ for (int i = 0; i < ccSrc->nSubs; i++) {
+ MCONTACT hDestSub = MapContact(ccSrc->pSubs[i]);
+ if (hDestSub == INVALID_CONTACT_ID)
+ continue;
+
+ DBCachedContact *cc = dstDb->m_cache->GetCachedContact(hDestSub);
+ if (cc == NULL || !cc->IsSub()) // check if it's a sub
+ continue;
+
+ if (hResult == INVALID_CONTACT_ID)
+ hResult = cc->parentID;
+ else if (hResult != cc->parentID) {
+ return 0;
+ }
+ }
+ return hResult;
+}
+
+void ImportMeta(DBCachedContact *ccSrc)
+{
+ if (!ccSrc->IsMeta() || !ccSrc->nSubs || !ccSrc->pSubs)
+ return;
+
+ // check first that the precise copy of metacontact exists
+ DBCachedContact *ccDst = FindDestMeta(ccSrc);
if (ccDst == NULL) {
- hDest = CallService(MS_DB_CONTACT_ADD, 0, 0);
- CallService(MS_PROTO_ADDTOCONTACT, hDest, (LPARAM)META_PROTO);
+ MCONTACT hDest = FindExistingMeta(ccSrc);
+ if (hDest == 0) {
+ AddMessage(LPGENT("Metacontact cannot be imported due to its ambiguity."));
+ return;
+ }
+
+ ptrT tszGroup(myGetWs(ccSrc->contactID, "CList", "Group")), tszNick(myGetWs(ccSrc->contactID, "CList", "MyHandle"));
+ if (tszNick == NULL)
+ tszNick = myGetWs(ccSrc->contactID, ccSrc->szProto, "Nick");
- CopySettings(cc->contactID, META_PROTO, hDest, META_PROTO);
+ // do we need to add a new metacontact?
+ if (hDest == INVALID_CONTACT_ID) {
+ hDest = CallService(MS_DB_CONTACT_ADD, 0, 0);
+ CallService(MS_PROTO_ADDTOCONTACT, hDest, LPARAM(META_PROTO));
+ CopySettings(ccSrc->contactID, META_PROTO, hDest, META_PROTO);
- ccDst = dstDb->m_cache->GetCachedContact(hDest);
- if (ccDst) {
- ccDst->nDefault = cc->nDefault;
- if (ccDst->nSubs = cc->nSubs) {
- ccDst->pSubs = (MCONTACT*)mir_alloc(sizeof(MCONTACT)*cc->nSubs);
- for (int i = 0; i < cc->nSubs; i++) {
- ccDst->pSubs[i] = MapContact(cc->pSubs[i]);
+ ccDst = dstDb->m_cache->GetCachedContact(hDest);
+ if (ccDst == NULL) // normally it shouldn't happen
+ return;
+
+ // simply copy the whole metacontact structure
+ ccDst->nDefault = ccSrc->nDefault;
+ if (ccDst->nSubs = ccSrc->nSubs) {
+ ccDst->pSubs = (MCONTACT*)mir_alloc(sizeof(MCONTACT)*ccSrc->nSubs);
+ for (int i = 0; i < ccSrc->nSubs; i++) {
+ ccDst->pSubs[i] = MapContact(ccSrc->pSubs[i]);
char szSettingName[100];
mir_snprintf(szSettingName, SIZEOF(szSettingName), "Handle%d", i);
@@ -459,11 +498,19 @@ void ImportMeta(DBCachedContact *cc) }
}
}
+ else { // add missing subs
+ ccDst = dstDb->m_cache->GetCachedContact(hDest);
+ if (ccDst == NULL) // normally it shouldn't happen
+ return;
+
+ for (int i = 0; i < ccSrc->nSubs; i++) {
+ MCONTACT hDstSub = MapContact(ccSrc->pSubs[i]);
+ if (db_mc_getMeta(hDstSub) == NULL) // add a sub if needed
+ CallService(MS_MC_ADDTOMETA, hDest, hDstSub);
+ }
+ }
- ptrT tszGroup(myGetWs(cc->contactID, "CList", "Group")), tszNick(myGetWs(cc->contactID, "CList", "MyHandle"));
- if (tszNick == NULL)
- tszNick = myGetWs(cc->contactID, cc->szProto, "Nick");
-
+ // ok, now transfer the common data
CreateGroup(tszGroup, hDest);
if (tszNick && *tszNick) {
@@ -472,12 +519,11 @@ void ImportMeta(DBCachedContact *cc) }
else AddMessage(LPGENT("Added metacontact"));
}
- else hDest = ccDst->contactID;
AccountMap pda(META_PROTO, META_PROTO);
- ImportContactSettings(&pda, cc->contactID, hDest);
+ ImportContactSettings(&pda, ccSrc->contactID, ccDst->contactID);
- arContactMap.insert(new ContactMap(cc->contactID, hDest));
+ arContactMap.insert(new ContactMap(ccSrc->contactID, ccDst->contactID));
}
/////////////////////////////////////////////////////////////////////////////////////////
|