INT_PTR Meta_Delete(WPARAM wParam,LPARAM lParam)
{
DWORD metaID;
// The wParam is a metacontact
if ((metaID = db_get_dw((HANDLE)wParam, META_PROTO, META_ID, (DWORD)-1)) != (DWORD)-1) {
if ( !lParam) { // check from recursion - see second half of this function
if ( MessageBox((HWND)CallService(MS_CLUI_GETHWND,0,0),
TranslateT("This will remove the MetaContact permanently.\n\nProceed Anyway?"),
TranslateT("Are you sure?"),MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON2) != IDYES)
return 0;
}
for (HANDLE hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) {
// This contact is assigned to the MetaContact that will be deleted, clear the "MetaContacts" information
if ( db_get_dw(hContact, META_PROTO, META_LINK,(DWORD)-1) == metaID) {
db_unset(hContact, META_PROTO, "IsSubcontact");
db_unset(hContact, META_PROTO, META_LINK);
db_unset(hContact, META_PROTO, "Handle");
db_unset(hContact, META_PROTO, "ContactNumber");
// unhide - must be done after removing link (see meta_services.c:Meta_ChangeStatus)
Meta_RestoreGroup(hContact);
db_unset(hContact, META_PROTO, "OldCListGroup");
// stop ignoring, if we were
if (options.suppress_status)
CallService(MS_IGNORE_UNIGNORE, (WPARAM)hContact, (WPARAM)IGNOREEVENT_USERONLINE);
}
}
NotifyEventHooks(hSubcontactsChanged, (WPARAM)wParam, 0);
CallService(MS_DB_CONTACT_DELETE,wParam,0);
}
else {
HANDLE hMeta = (HANDLE)db_get_dw((HANDLE)wParam, META_PROTO, "Handle", 0);
DWORD num_contacts = db_get_dw(hMeta, META_PROTO, "NumContacts", -1);
if (num_contacts == 1) {
if (IDYES == MessageBox(0, TranslateT(szDelMsg), TranslateT("Delete MetaContact?"), MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON1))
Meta_Delete((WPARAM)hMeta,(LPARAM)1);
return 0;
}
Meta_RemoveContactNumber(hMeta, db_get_dw((HANDLE)wParam, META_PROTO, "ContactNumber", -1));
}
return 0;
}
/** Delete a MetaContact from the database
*
* Delete a MetaContact and remove all the information
* concerning this MetaContact in the contact linked to it.
*
* @param wParam : \c HANDLE to the MetaContact to be deleted, or to the subcontact to be removed from the MetaContact
* @param lParam : \c BOOL flag indicating whether to ask 'are you sure' when deleting a MetaContact
*/
INT_PTR Meta_Delete(WPARAM wParam,LPARAM lParam)
{
DWORD metaID;
HANDLE hContact;
if((metaID=DBGetContactSettingDword((HANDLE)wParam,META_PROTO,META_ID,(DWORD)-1))!=(DWORD)-1)
{// The wParam is a metacontact
if(!lParam) { // check from recursion - see second half of this function
if(MessageBox((HWND)CallService(MS_CLUI_GETHWND,0,0),Translate("This will remove the MetaContact permanently.\n\nProceed Anyway?"),
Translate("Are you sure?"),MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2)!=IDYES)
{
return 0;
}
}
hContact = (HANDLE)CallService(MS_DB_CONTACT_FINDFIRST,0,0);
while(hContact)
{ // Scans the database to get all the contacts that have been previously linked to this MetaContact
if(DBGetContactSettingDword(hContact,META_PROTO,META_LINK,(DWORD)-1)==metaID)
{ // This contact is assigned to the MetaContact that will be deleted, clear the "MetaContacts" information
DBDeleteContactSetting(hContact,META_PROTO,"IsSubcontact");
DBDeleteContactSetting(hContact,META_PROTO,META_LINK);
DBDeleteContactSetting(hContact,META_PROTO,"Handle");
DBDeleteContactSetting(hContact,META_PROTO,"ContactNumber");
// unhide - must be done after removing link (see meta_services.c:Meta_ChangeStatus)
Meta_RestoreGroup(hContact);
DBDeleteContactSetting(hContact,META_PROTO,"OldCListGroup");
CallService(MS_PROTO_REMOVEFROMCONTACT,(WPARAM)hContact,(LPARAM)META_FILTER);
// stop ignoring, if we were
if(options.suppress_status)
CallService(MS_IGNORE_UNIGNORE, (WPARAM)hContact, (WPARAM)IGNOREEVENT_USERONLINE);
}
hContact = (HANDLE)CallService(MS_DB_CONTACT_FINDNEXT,(WPARAM)hContact,0);
}
//DBDeleteContactSetting((HANDLE)wParam, META_PROTO, META_ID);
//DBDeleteContactSetting((HANDLE)wParam, META_PROTO, "NumContacts");
//CallService(MS_PROTO_REMOVEFROMCONTACT,wParam,(LPARAM)META_PROTO);
NotifyEventHooks(hSubcontactsChanged, (WPARAM)wParam, 0);
CallService(MS_DB_CONTACT_DELETE,wParam,0);
}
else
{// The wParam is a simple contact
//if(lParam == 0)
// return 1; // The function has been called by the menu of a simple contact. Should not happen.
//else
{// The function has been called by the edit dialog
HANDLE hMeta = (HANDLE)DBGetContactSettingDword((HANDLE)wParam, META_PROTO, "Handle", 0);
DWORD num_contacts = DBGetContactSettingDword(hMeta, META_PROTO, "NumContacts", -1);
if(num_contacts == 1) {
if(MessageBox(0,Translate("You are going to remove all the contacts associated with this MetaContact.\nThis will delete the MetaContact.\n\nProceed Anyway?"),
Translate("Delete MetaContact?"),MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON1)==IDYES)
{
// recurse - once
Meta_Delete((WPARAM)hMeta,(LPARAM)1);
}
return 0;
}
Meta_RemoveContactNumber(hMeta, DBGetContactSettingDword((HANDLE)wParam,META_PROTO,"ContactNumber", -1));
CallService(MS_PROTO_REMOVEFROMCONTACT,(WPARAM)wParam,(LPARAM)META_FILTER);
}
}
return 0;
}
void Meta_RemoveContactNumber(HANDLE hMeta, int number) {
int i, num_contacts, default_contact;
HANDLE hContact;//, handle;
char buffer[512], buffer2[512];
num_contacts = DBGetContactSettingDword(hMeta, META_PROTO, "NumContacts", 0);
default_contact = DBGetContactSettingDword(hMeta, META_PROTO, "Default", -1);
if(number >= 0 && number < num_contacts) {
// get the handle
hContact = Meta_GetContactHandle(hMeta, number);
// make sure this contact thinks it's part of this metacontact
if((HANDLE)DBGetContactSettingDword(hContact,META_PROTO,"Handle", 0) == hMeta) {
// remove link to meta contact
DBDeleteContactSetting(hContact,META_PROTO,"IsSubcontact");
DBDeleteContactSetting(hContact,META_PROTO,META_LINK);
DBDeleteContactSetting(hContact,META_PROTO,"Handle");
DBDeleteContactSetting(hContact,META_PROTO,"ContactNumber");
// unhide - must be done after removing link (see meta_services.c:Meta_ChangeStatus)
Meta_RestoreGroup(hContact);
DBDeleteContactSetting(hContact,META_PROTO,"OldCListGroup");
//CallService(MS_PROTO_REMOVEFROMCONTACT,(WPARAM)hContact,(LPARAM)META_PROTO);
CallService(MS_PROTO_REMOVEFROMCONTACT,(WPARAM)hContact,(LPARAM)META_FILTER);
// stop ignoring, if we were
if(options.suppress_status)
CallService(MS_IGNORE_UNIGNORE, (WPARAM)hContact, (WPARAM)IGNOREEVENT_USERONLINE);
}
// remove history from metacontact
//Meta_RemoveHistory(hMeta, hContact);
// each contact from 'number' upwards will be moved down one
// and the last one will be deleted
for(i = number + 1; i < num_contacts; i++) {
Meta_SwapContacts(hMeta, i, i-1);
}
// remove the last one
strcpy(buffer, "Protocol");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "Status");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "Handle");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "StatusString");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "Login");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "Nick");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
strcpy(buffer, "CListName");
strcat(buffer, _itoa((num_contacts - 1), buffer2, 10));
DBDeleteContactSetting(hMeta, META_PROTO, buffer);
// if the default contact was equal to or greater than 'number', decrement it (and deal with ends)
if(default_contact >= number) {
default_contact--;
if(default_contact < 0)
default_contact = 0;
DBWriteContactSettingDword(hMeta, META_PROTO, "Default", (DWORD)default_contact);
NotifyEventHooks(hEventDefaultChanged, (WPARAM)hMeta, (LPARAM)Meta_GetContactHandle(hMeta, default_contact));
}
num_contacts--;
DBWriteContactSettingDword(hMeta, META_PROTO, "NumContacts", (DWORD)num_contacts);
// fix nick
hContact = Meta_GetMostOnline(hMeta);
Meta_CopyContactNick(hMeta, hContact);
// fix status
Meta_FixStatus(hMeta);
// fix avatar
hContact = Meta_GetMostOnlineSupporting(hMeta, PFLAGNUM_4, PF4_AVATARS);
if(hContact) {
PROTO_AVATAR_INFORMATION AI;
AI.cbSize = sizeof(AI);
AI.hContact = hMeta;
AI.format = PA_FORMAT_UNKNOWN;
strcpy(AI.filename, "X");
if((int)CallProtoService(META_PROTO, PS_GETAVATARINFO, 0, (LPARAM)&AI) == GAIR_SUCCESS)
DBWriteContactSettingString(hMeta, "ContactPhoto", "File",AI.filename);
}
}
}
void Meta_RemoveContactNumber(HANDLE hMeta, int number)
{
int num_contacts = db_get_dw(hMeta, META_PROTO, "NumContacts", 0);
int default_contact = db_get_dw(hMeta, META_PROTO, "Default", -1);
if (number < 0 && number >= num_contacts)
return;
// get the handle
HANDLE hContact = Meta_GetContactHandle(hMeta, number);
// make sure this contact thinks it's part of this metacontact
if ((HANDLE)db_get_dw(hContact, META_PROTO, "Handle", 0) == hMeta) {
// remove link to meta contact
db_unset(hContact, META_PROTO, "IsSubcontact");
db_unset(hContact, META_PROTO, META_LINK);
db_unset(hContact, META_PROTO, "Handle");
db_unset(hContact, META_PROTO, "ContactNumber");
// unhide - must be done after removing link (see meta_services.c:Meta_ChangeStatus)
Meta_RestoreGroup(hContact);
db_unset(hContact, META_PROTO, "OldCListGroup");
// stop ignoring, if we were
if (options.suppress_status)
CallService(MS_IGNORE_UNIGNORE, (WPARAM)hContact, (WPARAM)IGNOREEVENT_USERONLINE);
}
// each contact from 'number' upwards will be moved down one
// and the last one will be deleted
for (int i = number + 1; i < num_contacts; i++)
Meta_SwapContacts(hMeta, i, i-1);
// remove the last one
char buffer[512], idStr[20];
_itoa(num_contacts-1, idStr, 10);
strcpy(buffer, "Protocol"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "Status"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "Handle"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "StatusString"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "Login"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "Nick"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
strcpy(buffer, "CListName"); strcat(buffer, idStr);
db_unset(hMeta, META_PROTO, buffer);
// if the default contact was equal to or greater than 'number', decrement it (and deal with ends)
if (default_contact >= number) {
default_contact--;
if (default_contact < 0)
default_contact = 0;
db_set_dw(hMeta, META_PROTO, "Default", (DWORD)default_contact);
NotifyEventHooks(hEventDefaultChanged, (WPARAM)hMeta, (LPARAM)Meta_GetContactHandle(hMeta, default_contact));
}
num_contacts--;
db_set_dw(hMeta, META_PROTO, "NumContacts", (DWORD)num_contacts);
// fix nick
hContact = Meta_GetMostOnline(hMeta);
Meta_CopyContactNick(hMeta, hContact);
// fix status
Meta_FixStatus(hMeta);
// fix avatar
hContact = Meta_GetMostOnlineSupporting(hMeta, PFLAGNUM_4, PF4_AVATARS);
if (hContact) {
PROTO_AVATAR_INFORMATIONT AI = { sizeof(AI) };
AI.hContact = hMeta;
AI.format = PA_FORMAT_UNKNOWN;
_tcscpy(AI.filename, _T("X"));
if ((int)CallProtoService(META_PROTO, PS_GETAVATARINFOT, 0, (LPARAM)&AI) == GAIR_SUCCESS)
db_set_ts(hMeta, "ContactPhoto", "File",AI.filename);
}
}