1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
#include "headers.h"
#include <commctrl.h>
TCHAR dbname[MAX_PATH];
static UINT_PTR timer_id;
INT_PTR CALLBACK DlgProcProgress(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_INITDIALOG:
{
HWND prog = GetDlgItem(hwndDlg, IDC_PROGRESS);
TranslateDialogDefault( hwndDlg );
SendMessage(prog, PBM_SETPOS, 0, 0);
}
break;
case WM_COMMAND:
if ( HIWORD( wParam ) == BN_CLICKED && LOWORD( wParam ) == IDCANCEL ) {
// in the progress dialog, use the user data to indicate that the user has pressed cancel
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)1);
return TRUE;
}
break;
}
return FALSE;
}
INT_PTR DBSaveAs(WPARAM wParam, LPARAM lParam)
{
HWND progress_dialog = 0;
TCHAR fname_buff[MAX_PATH], szFilter[128];
OPENFILENAME ofn = {0};
CallService(MS_DB_GETPROFILENAMET,MAX_PATH,(LPARAM)fname_buff);
int i = mir_sntprintf(szFilter, 64, _T("%s (*.dat)"), TranslateT("Miranda Databases")) + 1;
_tcscpy(szFilter + i, _T("*.dat"));
i += 6;
i += mir_sntprintf(szFilter + i, 48, _T("%s (*.*)"), TranslateT("All Files")) + 1;
_tcscpy(szFilter + i, _T("*"));
szFilter[i + 2] = 0;
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = fname_buff;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_NOREADONLYRETURN | OFN_OVERWRITEPROMPT;
ofn.lpstrFilter = szFilter;
ofn.nFilterIndex = 1;
ofn.lpstrDefExt = _T("dat");
if (GetSaveFileName(&ofn))
mir_forkthread(BackupThread, (void*)fname_buff);
return 0;
}
struct FileNameFound_Tag
{
TCHAR Name[MAX_PATH];
FILETIME CreationTime;
}FileNameFound;
int RotateBackups(HWND progress_dialog, DWORD start_time)
{
TCHAR backupfilename1[MAX_PATH] = {0}, backupfilename2[MAX_PATH] = {0}, backupfolderTmp[MAX_PATH] = {0};
unsigned int i = 0;
HWND prog = GetDlgItem(progress_dialog, IDC_PROGRESS);
MSG msg;
WIN32_FIND_DATA FindFileData;
TCHAR *backupfolder = Utils_ReplaceVarsT(options.folder);
mir_sntprintf(backupfolderTmp, SIZEOF(backupfolderTmp), _T("%s\\*"), backupfolder);
HANDLE hFind = FindFirstFile(backupfolderTmp, &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
return 0;
_tcscpy(FileNameFound.Name, _T(""));
while (FindNextFile(hFind, &FindFileData))
{
if (FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
continue;
else if (_tcsicmp(&FindFileData.cFileName[_tcslen(FindFileData.cFileName)-4], _T(".bak")) == 0)
{
if (_tcsicmp(FileNameFound.Name, _T("")) == 0)
{
_tcscpy(FileNameFound.Name, FindFileData.cFileName);
FileNameFound.CreationTime = FindFileData.ftCreationTime;
}
else if ((FindFileData.ftCreationTime.dwHighDateTime < FileNameFound.CreationTime.dwHighDateTime) || (FindFileData.ftCreationTime.dwHighDateTime == FileNameFound.CreationTime.dwHighDateTime && FindFileData.ftCreationTime.dwLowDateTime < FileNameFound.CreationTime.dwLowDateTime))
{
_tcscpy(FileNameFound.Name, FindFileData.cFileName);
FileNameFound.CreationTime = FindFileData.ftCreationTime;
}
i++;
while(PeekMessage(&msg, progress_dialog, 0, 0, PM_REMOVE) != 0)
{
if (!IsDialogMessage(progress_dialog, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
SendMessage(prog, PBM_SETPOS, (WPARAM)(int)(100 * (options.num_backups - i) / options.num_backups), 0);
UpdateWindow(progress_dialog);
}
}
FindClose(hFind);
if (i >= options.num_backups)
{
mir_sntprintf(backupfilename1, MAX_PATH, _T("%s\\%s"), backupfolder, FileNameFound.Name);
DeleteFile(backupfilename1);
}
mir_free(backupfolder);
return 0;
}
void BackupThread(void* backup_filename)
{
Backup((TCHAR*)backup_filename);
}
int Backup(TCHAR* backup_filename)
{
TCHAR source_file[MAX_PATH] = {0}, dest_file[MAX_PATH] = {0};
TCHAR* backupfolder,* pathtmp,* puText;
HWND progress_dialog;
DWORD start_time = GetTickCount();
int i;
size_t dest_file_len;
CallService(MS_DB_GETPROFILENAMET, MAX_PATH, (LPARAM)dbname);
if (backup_filename == NULL)
{
int err = 0;
SYSTEMTIME st;
TCHAR buffer[MAX_COMPUTERNAME_LENGTH+1];
DWORD size = sizeof(buffer);
backupfolder = Utils_ReplaceVarsT(options.folder);
// ensure the backup folder exists (either create it or return non-zero signifying error)
err = CreateDirectoryTree(backupfolder);
if(err != ERROR_ALREADY_EXISTS && err != 0) {
return 1;
}
GetLocalTime(&st);
GetComputerName(buffer, &size);
mir_sntprintf(dest_file, MAX_PATH, _T("%s\\%s_%02d.%02d.%02d@%02d-%02d-%02d_%s.bak"), backupfolder, dbname, st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, buffer);
mir_free(backupfolder);
}
else
lstrcpyn(dest_file, backup_filename, MAX_PATH);
if (!options.disable_popups)
ShowPopup(dbname, TranslateT("Backup in Progress"));
if (!options.disable_progress) {
progress_dialog = CreateDialog(hInst, MAKEINTRESOURCE(IDD_COPYPROGRESS), 0, (DLGPROC)DlgProcProgress);
SetDlgItemText(progress_dialog, IDC_PROGRESSMESSAGE, TranslateT("Rotating backup files..."));
}
RotateBackups(progress_dialog, start_time);
SetDlgItemText(progress_dialog, 0xDAED, TranslateT("Copying database file..."));
SendMessage(progress_dialog, PBM_SETPOS, (WPARAM)(int)(0), 0);
UpdateWindow(progress_dialog);
mir_sntprintf(source_file, MAX_PATH, _T("%s\\%s"), profilePath, dbname);
pathtmp = Utils_ReplaceVarsT(source_file);
if (CopyFile(pathtmp, dest_file, 0))
{
SendMessage(progress_dialog, PBM_SETPOS, (WPARAM)(int)(100), 0);
UpdateWindow(progress_dialog);
DBWriteContactSettingDword(0, "AutoBackups", "LastBackupTimestamp", (DWORD)time(0));
if (!options.disable_popups)
{
dest_file_len = lstrlen(dest_file);
if(dest_file_len > 50)
{
puText = (TCHAR*)mir_alloc(sizeof(TCHAR) * (dest_file_len + 2));
for(i = (int)dest_file_len - 1; dest_file[i] != _T('\\'); i--);
lstrcpyn(puText, dest_file, i + 2);
lstrcat(puText, _T("\n"));
lstrcat(puText, dest_file + i + 1);
}
else
puText = mir_tstrdup(dest_file);
ShowPopup(puText, TranslateT("Database backuped"));
mir_free(puText);
}
}
else
DeleteFile(dest_file);
mir_free(pathtmp);
DestroyWindow(progress_dialog);
return 0;
}
VOID CALLBACK TimerProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime) {
time_t t = time(0), diff = t - (time_t)DBGetContactSettingDword(0, "AutoBackups", "LastBackupTimestamp", (DWORD)t);
if(diff > (time_t)(options.period * (options.period_type == PT_MINUTES ? 60 : (options.period_type == PT_HOURS ? 60 * 60 : 60 * 60 * 24 ))))
mir_forkthread(BackupThread, NULL);
}
int SetBackupTimer(void)
{
if(options.backup_types & BT_PERIODIC)
{
if(timer_id == 0)
timer_id = SetTimer(0, 0, 1000 * 60, TimerProc);
}
else if(timer_id != 0)
{
KillTimer(0, timer_id);
timer_id = 0;
}
return 0;
}
INT_PTR ABService(WPARAM wParam, LPARAM lParam)
{
mir_forkthread(BackupThread, (void*)wParam);
return 0;
}
|
