path: root/src/modules/clist/contacts.cpp

/*
Miranda IM

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 2
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 "..\..\core\commonheaders.h"

#define NAMEORDERCOUNT 8
static TCHAR* nameOrderDescr[ NAMEORDERCOUNT ] = 
{
	_T("My custom name (not moveable)"), 
	_T("Nick"), 
	_T("FirstName"), 
	_T("E-mail"), 
	_T("LastName"), 
	_T("Username"), 
	_T("FirstName LastName"), 
	_T("'(Unknown Contact)' (not moveable)")
};

BYTE nameOrder[NAMEORDERCOUNT];

static int GetDatabaseString(CONTACTINFO *ci, const char* setting, DBVARIANT* dbv)
{
	if (strcmp(ci->szProto, "CList") && CallProtoService(ci->szProto, PS_GETCAPS, PFLAGNUM_4, 0) & PF4_INFOSETTINGSVC) {
		DBCONTACTGETSETTING cgs = { ci->szProto, setting, dbv };
		dbv->type = (ci->dwFlag & CNF_UNICODE) ? DBVT_WCHAR : DBVT_ASCIIZ;

		int res = CallProtoService(ci->szProto, PS_GETINFOSETTING, (WPARAM)ci->hContact, (LPARAM)&cgs);
		if (res != CALLSERVICE_NOTFOUND) return res;
	}

	if (ci->dwFlag & CNF_UNICODE)
		return DBGetContactSettingWString(ci->hContact, ci->szProto, setting, dbv);

	return DBGetContactSettingString(ci->hContact, ci->szProto, setting, dbv);
}

static int ProcessDatabaseValueDefault(CONTACTINFO *ci, const char* setting)
{
	DBVARIANT dbv;
	if ( !GetDatabaseString(ci, setting, &dbv)) {
		switch (dbv.type) {
		case DBVT_ASCIIZ:
			if ( !dbv.pszVal[0]) break;
		case DBVT_WCHAR:
			if ( !dbv.pwszVal[0]) break;
			ci->type = CNFT_ASCIIZ;
			ci->pszVal = dbv.ptszVal;
			return 0;
		}
		db_free(&dbv);
	}

	if (DBGetContactSetting(ci->hContact, ci->szProto, setting, &dbv))
		return 1;

	switch (dbv.type) {
	case DBVT_BYTE:
		ci->type = CNFT_BYTE;
		ci->bVal = dbv.bVal;
		return 0;
	case DBVT_WORD:
		ci->type = CNFT_WORD;
		ci->wVal = dbv.wVal;
		return 0;
	case DBVT_DWORD:
		ci->type = CNFT_DWORD;
		ci->dVal = dbv.dVal;
		return 0;
	}

	db_free(&dbv);
	return 1;
}

static INT_PTR GetContactInfo(WPARAM, LPARAM lParam) {
	DBVARIANT dbv;
	CONTACTINFO *ci = (CONTACTINFO*)lParam;

	if (ci == NULL) return 1;
	if (ci->szProto == NULL) ci->szProto = (char*)CallService(MS_PROTO_GETCONTACTBASEACCOUNT, (WPARAM)ci->hContact, 0);
	if (ci->szProto == NULL) return 1;
	ci->type = 0;
	switch(ci->dwFlag & 0x7F) {
		case CNF_FIRSTNAME:  return ProcessDatabaseValueDefault(ci, "FirstName");
		case CNF_LASTNAME:   return ProcessDatabaseValueDefault(ci, "LastName");
		case CNF_NICK:       return ProcessDatabaseValueDefault(ci, "Nick");
		case CNF_EMAIL:      return ProcessDatabaseValueDefault(ci, "e-mail");
		case CNF_CITY:       return ProcessDatabaseValueDefault(ci, "City");
		case CNF_STATE:      return ProcessDatabaseValueDefault(ci, "State");
		case CNF_PHONE:      return ProcessDatabaseValueDefault(ci, "Phone");
		case CNF_HOMEPAGE:   return ProcessDatabaseValueDefault(ci, "Homepage");
		case CNF_ABOUT:      return ProcessDatabaseValueDefault(ci, "About");
		case CNF_AGE:        return ProcessDatabaseValueDefault(ci, "Age");
		case CNF_GENDER:     return ProcessDatabaseValueDefault(ci, "Gender");
		case CNF_FAX:        return ProcessDatabaseValueDefault(ci, "Fax");
		case CNF_CELLULAR:	return ProcessDatabaseValueDefault(ci, "Cellular");
		case CNF_BIRTHDAY:	return ProcessDatabaseValueDefault(ci, "BirthDay");
		case CNF_BIRTHMONTH:	return ProcessDatabaseValueDefault(ci, "BirthMonth");
		case CNF_BIRTHYEAR:	return ProcessDatabaseValueDefault(ci, "BirthYear");
		case CNF_STREET:		return ProcessDatabaseValueDefault(ci, "Street");
		case CNF_ZIP:			return ProcessDatabaseValueDefault(ci, "ZIP");
		case CNF_LANGUAGE1:	return ProcessDatabaseValueDefault(ci, "Language1");
		case CNF_LANGUAGE2:	return ProcessDatabaseValueDefault(ci, "Language2");
		case CNF_LANGUAGE3:	return ProcessDatabaseValueDefault(ci, "Language3");
		case CNF_CONAME:		return ProcessDatabaseValueDefault(ci, "Company");
		case CNF_CODEPT:     return ProcessDatabaseValueDefault(ci, "CompanyDepartment");
		case CNF_COPOSITION: return ProcessDatabaseValueDefault(ci, "CompanyPosition");
		case CNF_COSTREET:   return ProcessDatabaseValueDefault(ci, "CompanyStreet");
		case CNF_COCITY:     return ProcessDatabaseValueDefault(ci, "CompanyCity");
		case CNF_COSTATE:    return ProcessDatabaseValueDefault(ci, "CompanyState");
		case CNF_COZIP:      return ProcessDatabaseValueDefault(ci, "CompanyZIP");
		case CNF_COHOMEPAGE: return ProcessDatabaseValueDefault(ci, "CompanyHomepage");

		case CNF_CUSTOMNICK:
		{
			char* saveProto = ci->szProto; ci->szProto = "CList";
			if (ci->hContact != NULL && !ProcessDatabaseValueDefault(ci, "MyHandle")) {
				ci->szProto = saveProto;
				return 0;
			}
			ci->szProto = saveProto;
			break;
		}
		case CNF_COUNTRY:
		case CNF_COCOUNTRY:
			if ( !GetDatabaseString(ci, (ci->dwFlag & 0x7F) == CNF_COUNTRY ? "CountryName" : "CompanyCountryName", &dbv))
				return 0;

			if ( !DBGetContactSetting(ci->hContact, ci->szProto, (ci->dwFlag & 0x7F) == CNF_COUNTRY ? "Country" : "CompanyCountry", &dbv)) {
				if (dbv.type == DBVT_WORD) {
					int i, countryCount;
					struct CountryListEntry *countries;
					CallService(MS_UTILS_GETCOUNTRYLIST, (WPARAM)&countryCount, (LPARAM)&countries);
					for (i=0;i<countryCount;i++) {
						if (countries[i].id != dbv.wVal) continue;

						if (ci->dwFlag & CNF_UNICODE) {
							int cbLen = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)countries[i].szName, -1, NULL, 0);
							WCHAR* buf = (WCHAR*)mir_alloc(sizeof(WCHAR)*(cbLen+1));
							if (buf != NULL)
								MultiByteToWideChar(CP_ACP, 0, (LPCSTR)countries[i].szName, -1, buf, cbLen);
							ci->pszVal = (TCHAR*)buf;
						}
						else ci->pszVal = (TCHAR*)mir_strdup(countries[i].szName);

						ci->type = CNFT_ASCIIZ;
						db_free(&dbv);
						return 0;
					}
				}
				else return ProcessDatabaseValueDefault(ci, (ci->dwFlag & 0x7F) == CNF_COUNTRY ? "Country" : "CompanyCountry");
				db_free(&dbv);
			}
			break;

		case CNF_FIRSTLAST:
			if ( !GetDatabaseString(ci, "FirstName", &dbv)) {
				DBVARIANT dbv2;
				if ( !GetDatabaseString(ci, "LastName", &dbv2)) {
					ci->type = CNFT_ASCIIZ;
					if (ci->dwFlag & CNF_UNICODE) {
						size_t len = wcslen(dbv.pwszVal) + wcslen(dbv2.pwszVal) + 2;
						WCHAR* buf = (WCHAR*)mir_alloc(sizeof(WCHAR)*len);
						if (buf != NULL)
							wcscat(wcscat(wcscpy(buf, dbv.pwszVal), L" "), dbv2.pwszVal);
						ci->pszVal = (TCHAR*)buf;
					}
					else {
						size_t len = strlen(dbv.pszVal) + strlen(dbv2.pszVal) + 2;
						char* buf = (char*)mir_alloc(len);
						if (buf != NULL)
							strcat(strcat(strcpy(buf, dbv.pszVal), " "), dbv2.pszVal);
						ci->pszVal = (TCHAR*)buf;
					}
					db_free(&dbv);
					db_free(&dbv2);
					return 0;
				}
				db_free(&dbv);
			}
			break;

		case CNF_UNIQUEID:
		{
			char *uid = (char*)CallProtoService(ci->szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0);
			if ((INT_PTR)uid != CALLSERVICE_NOTFOUND && uid)
				if ( !ProcessDatabaseValueDefault(ci, uid))
					return 0;

			break;
		}
		case CNF_DISPLAYUID:
		{
			if ( !ProcessDatabaseValueDefault(ci, "display_uid"))
				return 0;
			char *uid = (char*)CallProtoService(ci->szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0);
			if ((INT_PTR)uid != CALLSERVICE_NOTFOUND && uid)
				if ( !ProcessDatabaseValueDefault(ci, uid))
					return 0;

			break;
		}
		case CNF_DISPLAYNC:
		case CNF_DISPLAY:
		{
			int i;
			for (i=0; i < NAMEORDERCOUNT; i++) {
				switch(nameOrder[i])  {
					case 0: // custom name
					{
						// make sure we aren't in CNF_DISPLAYNC mode
						// don't get custom name for NULL contact
						char* saveProto = ci->szProto; ci->szProto = "CList";
						if (ci->hContact != NULL && (ci->dwFlag&0x7F) == CNF_DISPLAY && !ProcessDatabaseValueDefault(ci, "MyHandle")) {
							ci->szProto = saveProto;
							return 0;
						}
						ci->szProto = saveProto;
						break;
					}
					case 1:
						if ( !ProcessDatabaseValueDefault(ci, "Nick")) // nick
							return 0;
						break;
					case 2:
						if ( !ProcessDatabaseValueDefault(ci, "FirstName")) // First Name
							return 0;
						break;
					case 3:
						if ( !ProcessDatabaseValueDefault(ci, "e-mail")) // E-mail
							return 0;
						break;
					case 4:
						if ( !ProcessDatabaseValueDefault(ci, "LastName")) // Last Name
							return 0;
						break;
					case 5: // Unique id
					{
						// protocol must define a PFLAG_UNIQUEIDSETTING
						char *uid = (char*)CallProtoService(ci->szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0);
						if ((INT_PTR)uid != CALLSERVICE_NOTFOUND && uid) {
							if ( !GetDatabaseString(ci, uid, &dbv)) {
								if (dbv.type == DBVT_BYTE || dbv.type == DBVT_WORD || dbv.type == DBVT_DWORD) {
									long value = (dbv.type == DBVT_BYTE) ? dbv.bVal:(dbv.type == DBVT_WORD ? dbv.wVal : dbv.dVal);
									if (ci->dwFlag & CNF_UNICODE) {
										WCHAR buf[ 40 ];
										_ltow(value, buf, 10);
										ci->pszVal = (TCHAR*)mir_wstrdup(buf);
									}
									else {
										char buf[ 40 ];
										_ltoa(value, buf, 10);
										ci->pszVal = (TCHAR*)mir_strdup(buf);
									}
									ci->type = CNFT_ASCIIZ;
									return 0;
								}
								if (dbv.type == DBVT_ASCIIZ && !(ci->dwFlag & CNF_UNICODE)) {
									ci->type = CNFT_ASCIIZ;
									ci->pszVal = dbv.ptszVal;
									return 0;
								}
								if (dbv.type == DBVT_WCHAR && (ci->dwFlag & CNF_UNICODE)) {
									ci->type = CNFT_ASCIIZ;
									ci->pszVal = dbv.ptszVal;
									return 0;
								}
							}
						}
						break;
					}
					case 6: // first + last name
						if ( !GetDatabaseString(ci, "FirstName", &dbv)) {
							DBVARIANT dbv2;
							if ( !GetDatabaseString(ci, "LastName", &dbv2)) {
								ci->type = CNFT_ASCIIZ;

								if (ci->dwFlag & CNF_UNICODE) {
									size_t len = wcslen(dbv.pwszVal) + wcslen(dbv2.pwszVal) + 2;
									WCHAR* buf = (WCHAR*)mir_alloc(sizeof(WCHAR)*len);
									if (buf != NULL)
										wcscat(wcscat(wcscpy(buf, dbv.pwszVal), L" "), dbv2.pwszVal);
									ci->pszVal = (TCHAR*)buf;
								}
								else {
									size_t len = strlen(dbv.pszVal) + strlen(dbv2.pszVal) + 2;
									char* buf = (char*)mir_alloc(len);
									if (buf != NULL)
										strcat(strcat(strcpy(buf, dbv.pszVal), " "), dbv2.pszVal);
									ci->pszVal = (TCHAR*)buf;
								}

								db_free(&dbv);
								db_free(&dbv2);
								return 0;
							}
							db_free(&dbv);
						}
						break;

					case 7:
						if (ci->dwFlag & CNF_UNICODE)
							ci->pszVal = (TCHAR*)mir_wstrdup(TranslateW(L"'(Unknown Contact)'"));
						else
							ci->pszVal = (TCHAR*)mir_strdup(Translate("'(Unknown Contact)'"));
						ci->type = CNFT_ASCIIZ;
						return 0;
					}
				}
			}
			break;

		case CNF_TIMEZONE: {
			HANDLE hTz = tmi.createByContact(ci->hContact, TZF_KNOWNONLY);
			if (hTz)
			{
				LPTIME_ZONE_INFORMATION tzi = tmi.getTzi(hTz);
				int offset = tzi->Bias + tzi->StandardBias;

				char str[80];
				mir_snprintf(str, SIZEOF(str), offset ? "UTC%+d:%02d" : "UTC", offset / -60, abs(offset % 60));
				ci->pszVal = ci->dwFlag & CNF_UNICODE ? (TCHAR*)mir_a2u(str) : (TCHAR*)mir_strdup(str);
				ci->type = CNFT_ASCIIZ;
				return 0;
			}
			break;
		}
		case CNF_MYNOTES: {
			char* saveProto = ci->szProto; ci->szProto = "UserInfo";
			if ( !ProcessDatabaseValueDefault(ci, "MyNotes")) {
				ci->szProto = saveProto;
				return 0;
			}
			ci->szProto = saveProto;
			break;
		}
	}

	return 1;
}

struct ContactOptionsData {
	int dragging;
	HTREEITEM hDragItem;
};

static INT_PTR CALLBACK ContactOpts(HWND hwndDlg, UINT msg, WPARAM, LPARAM lParam)
{
	struct ContactOptionsData *dat = (struct ContactOptionsData*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
	switch (msg)
	{
		case WM_INITDIALOG:
		{
			TranslateDialogDefault(hwndDlg);
			dat = (struct ContactOptionsData*)mir_alloc(sizeof(struct ContactOptionsData));
			SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)dat);
			dat->dragging = 0;
			SetWindowLongPtr( GetDlgItem(hwndDlg, IDC_NAMEORDER), GWL_STYLE, GetWindowLongPtr( GetDlgItem(hwndDlg, IDC_NAMEORDER), GWL_STYLE)|TVS_NOHSCROLL);
			{
				TVINSERTSTRUCT tvis;
				int i;
				tvis.hParent = NULL;
				tvis.hInsertAfter = TVI_LAST;
				tvis.item.mask = TVIF_TEXT|TVIF_PARAM;
				for (i=0; i < SIZEOF(nameOrderDescr); i++) {
					tvis.item.lParam = nameOrder[i];
					tvis.item.pszText = TranslateTS(nameOrderDescr[ nameOrder[i]]);
					TreeView_InsertItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), &tvis);
				}
			}
			return TRUE;
		}
		case WM_NOTIFY:
			switch (((LPNMHDR)lParam)->idFrom) {
				case 0:
					if (((LPNMHDR)lParam)->code == PSN_APPLY)
					{
						DBCONTACTWRITESETTING cws;
						TVITEM tvi;
						int i;
						cws.szModule = "Contact";
						cws.szSetting = "NameOrder";
						cws.value.type = DBVT_BLOB;
						cws.value.cpbVal = SIZEOF(nameOrderDescr);
						cws.value.pbVal = nameOrder;
						tvi.hItem = TreeView_GetRoot( GetDlgItem(hwndDlg, IDC_NAMEORDER));
						i=0;
						while (tvi.hItem != NULL) {
							tvi.mask = TVIF_PARAM | TVIF_HANDLE;
							TreeView_GetItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), &tvi);
							nameOrder[i++] = (BYTE)tvi.lParam;
							tvi.hItem = TreeView_GetNextSibling( GetDlgItem(hwndDlg, IDC_NAMEORDER), tvi.hItem);
						}
						CallService(MS_DB_CONTACT_WRITESETTING, (WPARAM)(HANDLE)NULL, (LPARAM)&cws);
						CallService(MS_CLIST_INVALIDATEDISPLAYNAME, (WPARAM)INVALID_HANDLE_VALUE, 0);
					}
					break;
				case IDC_NAMEORDER:
					if (((LPNMHDR)lParam)->code == TVN_BEGINDRAGA) {
						LPNMTREEVIEWA notify = (LPNMTREEVIEWA)lParam;
						if (notify->itemNew.lParam == 0 || notify->itemNew.lParam == SIZEOF(nameOrderDescr)-1)
							break;
						SetCapture(hwndDlg);
						dat->dragging = 1;
						dat->hDragItem = ((LPNMTREEVIEW)lParam)->itemNew.hItem;
						TreeView_SelectItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), dat->hDragItem);
					}
					break;
			}
			break;
		case WM_MOUSEMOVE:
			if ( !dat->dragging) break;
			{
				TVHITTESTINFO hti;
				hti.pt.x = (short)LOWORD(lParam);
				hti.pt.y = (short)HIWORD(lParam);
				ClientToScreen(hwndDlg, &hti.pt);
				ScreenToClient( GetDlgItem(hwndDlg, IDC_NAMEORDER), &hti.pt);
				TreeView_HitTest( GetDlgItem(hwndDlg, IDC_NAMEORDER), &hti);
				if (hti.flags&(TVHT_ONITEM|TVHT_ONITEMRIGHT)) {
					hti.pt.y-=TreeView_GetItemHeight( GetDlgItem(hwndDlg, IDC_NAMEORDER))/2;
					TreeView_HitTest( GetDlgItem(hwndDlg, IDC_NAMEORDER), &hti);
					TreeView_SetInsertMark( GetDlgItem(hwndDlg, IDC_NAMEORDER), hti.hItem, 1);
				}
				else {
					if (hti.flags&TVHT_ABOVE) SendDlgItemMessage(hwndDlg, IDC_NAMEORDER, WM_VSCROLL, MAKEWPARAM(SB_LINEUP, 0), 0);
					if (hti.flags&TVHT_BELOW) SendDlgItemMessage(hwndDlg, IDC_NAMEORDER, WM_VSCROLL, MAKEWPARAM(SB_LINEDOWN, 0), 0);
					TreeView_SetInsertMark( GetDlgItem(hwndDlg, IDC_NAMEORDER), NULL, 0);
				}
			}
			break;
		case WM_LBUTTONUP:
			if ( !dat->dragging) break;
			TreeView_SetInsertMark( GetDlgItem(hwndDlg, IDC_NAMEORDER), NULL, 0);
			dat->dragging = 0;
			ReleaseCapture();
			{
				TVHITTESTINFO hti;
				TVITEM tvi;
				hti.pt.x = (short)LOWORD(lParam);
				hti.pt.y = (short)HIWORD(lParam);
				ClientToScreen(hwndDlg, &hti.pt);
				ScreenToClient( GetDlgItem(hwndDlg, IDC_NAMEORDER), &hti.pt);
				hti.pt.y-=TreeView_GetItemHeight( GetDlgItem(hwndDlg, IDC_NAMEORDER))/2;
				TreeView_HitTest( GetDlgItem(hwndDlg, IDC_NAMEORDER), &hti);
				if (dat->hDragItem == hti.hItem) break;
				tvi.mask = TVIF_HANDLE|TVIF_PARAM;
				tvi.hItem = hti.hItem;
				TreeView_GetItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), &tvi);
				if (tvi.lParam == SIZEOF(nameOrderDescr)-1) break;
				if (hti.flags&(TVHT_ONITEM|TVHT_ONITEMRIGHT)) {
					TVINSERTSTRUCT tvis;
					TCHAR name[128];
					tvis.item.mask = TVIF_HANDLE|TVIF_PARAM|TVIF_TEXT|TVIF_PARAM;
					tvis.item.stateMask = 0xFFFFFFFF;
					tvis.item.pszText = name;
					tvis.item.cchTextMax = SIZEOF(name);
					tvis.item.hItem = dat->hDragItem;
					TreeView_GetItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), &tvis.item);
					TreeView_DeleteItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), dat->hDragItem);
					tvis.hParent = NULL;
					tvis.hInsertAfter = hti.hItem;
					TreeView_SelectItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), TreeView_InsertItem( GetDlgItem(hwndDlg, IDC_NAMEORDER), &tvis));
					SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
				}
			}
			break;
		case WM_DESTROY:
			mir_free(dat);
			break;
	}
	return FALSE;
}

static int ContactOptInit(WPARAM wParam, LPARAM)
{
	OPTIONSDIALOGPAGE odp = { 0 };
	odp.cbSize = sizeof(odp);
	odp.position = -1000000000;
	odp.hInstance = hInst;
	odp.pszTemplate = MAKEINTRESOURCEA(IDD_OPT_CONTACT);
	odp.pszGroup = LPGEN("Contact List");
	odp.pszTitle = LPGEN("Contact names");
	odp.pfnDlgProc = ContactOpts;
	odp.flags = ODPF_BOLDGROUPS;
	Options_AddPage(wParam, &odp);
	return 0;
}

int LoadContactsModule(void)
{
	for (BYTE i=0; i < NAMEORDERCOUNT; i++)
		nameOrder[i] = i;

	DBVARIANT dbv;
	if ( !DBGetContactSetting(NULL, "Contact", "NameOrder", &dbv)) {
		CopyMemory(nameOrder, dbv.pbVal, dbv.cpbVal);
		db_free(&dbv);
	}

	CreateServiceFunction(MS_CONTACT_GETCONTACTINFO, GetContactInfo);
	HookEvent(ME_OPT_INITIALISE, ContactOptInit);
	return 0;
}