dlls/appwiz.cpl/addons.c

   1 /*
   2  * Copyright 2006-2010 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22 #include <fcntl.h>
  23 #include <stdio.h>
  24 #ifdef HAVE_UNISTD_H
  25 # include <unistd.h>
  26 #endif
  27
  28 #define COBJMACROS
  29 #define NONAMELESSUNION
  30 #define NONAMELESSSTRUCT
  31
  32 #include "windef.h"
  33 #include "winbase.h"
  34 #include "winuser.h"
  35 #include "cpl.h"
  36 #include "winreg.h"
  37 #include "ole2.h"
  38 #include "commctrl.h"
  39 #include "advpub.h"
  40 #include "wininet.h"
  41 #include "shellapi.h"
  42 #include "urlmon.h"
  43 #include "msi.h"
  44
  45 #include "appwiz.h"
  46 #include "res.h"
  47
  48 #include "wine/debug.h"
  49 #include "wine/unicode.h"
  50 #include "wine/library.h"
  51
  52 WINE_DEFAULT_DEBUG_CHANNEL(appwizcpl);
  53
  54 #define GECKO_VERSION "1.5"
  55
  56 #ifdef __i386__
  57 #define ARCH_STRING "x86"
  58 #define GECKO_SHA "07b2bc74d03c885bb39124a7641715314cd3ae71"
  59 #elif defined(__x86_64__)
  60 #define ARCH_STRING "x86_64"
  61 #define GECKO_SHA "80a3b36c30bb79a11889879392fdc1fcda9ca165"
  62 #else
  63 #define ARCH_STRING ""
  64 #define GECKO_SHA "???"
  65 #endif
  66
  67 #define MONO_VERSION "0.0.4"
  68 #define MONO_SHA "7d827f7d28a88ae0da95a136573783124ffce4b1"
  69
  70 typedef struct {
  71     const char *version;
  72     const char *file_name;
  73     const char *subdir_name;
  74     const char *sha;
  75     const char *url_default;
  76     const char *config_key;
  77     const char *url_config_key;
  78     const char *dir_config_key;
  79     LPCWSTR dialog_template;
  80 } addon_info_t;
  81
  82 static const addon_info_t addons_info[] = {
  83     {
  84         GECKO_VERSION,
  85         "wine_gecko-" GECKO_VERSION "-" ARCH_STRING ".msi",
  86         "gecko",
  87         GECKO_SHA,
  88         "http://source.winehq.org/winegecko.php",
  89         "MSHTML", "GeckoUrl", "GeckoCabDir",
  90         MAKEINTRESOURCEW(ID_DWL_GECKO_DIALOG)
  91     },
  92     {
  93         MONO_VERSION,
  94         "wine-mono-" MONO_VERSION ".msi",
  95         "mono",
  96         MONO_SHA,
  97         "http://source.winehq.org/winemono.php",
  98         "Dotnet", "MonoUrl", "MonoCabDir",
  99         MAKEINTRESOURCEW(ID_DWL_MONO_DIALOG)
 100     }
 101 };
 102
 103 static const addon_info_t *addon;
 104
 105 static HWND install_dialog = NULL;
 106 static LPWSTR url = NULL;
 107
 108 /* SHA definitions are copied from advapi32. They aren't available in headers. */
 109
 110 typedef struct {
 111    ULONG Unknown[6];
 112    ULONG State[5];
 113    ULONG Count[2];
 114    UCHAR Buffer[64];
 115 } SHA_CTX, *PSHA_CTX;
 116
 117 void WINAPI A_SHAInit(PSHA_CTX);
 118 void WINAPI A_SHAUpdate(PSHA_CTX,const unsigned char*,UINT);
 119 void WINAPI A_SHAFinal(PSHA_CTX,PULONG);
 120
 121 static BOOL sha_check(const WCHAR *file_name)
 122 {
 123     const unsigned char *file_map;
 124     HANDLE file, map;
 125     ULONG sha[5];
 126     char buf[2*sizeof(sha)+1];
 127     SHA_CTX ctx;
 128     DWORD size, i;
 129
 130     file = CreateFileW(file_name, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
 131     if(file == INVALID_HANDLE_VALUE)
 132         return FALSE;
 133
 134     size = GetFileSize(file, NULL);
 135
 136     map = CreateFileMappingW(file, NULL, PAGE_READONLY, 0, 0, NULL);
 137     CloseHandle(file);
 138     if(!map)
 139         return FALSE;
 140
 141     file_map = MapViewOfFile(map, FILE_MAP_READ, 0, 0, 0);
 142     CloseHandle(map);
 143     if(!file_map)
 144         return FALSE;
 145
 146     A_SHAInit(&ctx);
 147     A_SHAUpdate(&ctx, file_map, size);
 148     A_SHAFinal(&ctx, sha);
 149
 150     UnmapViewOfFile(file_map);
 151
 152     for(i=0; i < sizeof(sha); i++)
 153         sprintf(buf + i*2, "%02x", *((unsigned char*)sha+i));
 154
 155     if(strcmp(buf, addon->sha)) {
 156         WCHAR message[256];
 157
 158         WARN("Got %s, expected %s\n", buf, addon->sha);
 159
 160         if(LoadStringW(hInst, IDS_INVALID_SHA, message, sizeof(message)/sizeof(WCHAR)))
 161             MessageBoxW(NULL, message, NULL, MB_ICONERROR);
 162
 163         return FALSE;
 164     }
 165
 166     return TRUE;
 167 }
 168
 169 static void set_status(DWORD id)
 170 {
 171     HWND status = GetDlgItem(install_dialog, ID_DWL_STATUS);
 172     WCHAR buf[64];
 173
 174     LoadStringW(hInst, id, buf, sizeof(buf)/sizeof(WCHAR));
 175     SendMessageW(status, WM_SETTEXT, 0, (LPARAM)buf);
 176 }
 177
 178 static BOOL install_file(const WCHAR *file_name)
 179 {
 180     ULONG res;
 181
 182     res = MsiInstallProductW(file_name, NULL);
 183     if(res != ERROR_SUCCESS) {
 184         ERR("MsiInstallProduct failed: %u\n", res);
 185         return FALSE;
 186     }
 187
 188     return TRUE;
 189 }
 190
 191 static BOOL install_from_unix_file(const char *dir, const char *subdir, const char *file_name)
 192 {
 193     LPWSTR dos_file_name;
 194     char *file_path;
 195     int fd, len;
 196     BOOL ret;
 197
 198     static WCHAR * (CDECL *wine_get_dos_file_name)(const char*);
 199     static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2','.','d','l','l',0};
 200
 201     len = strlen(dir);
 202     file_path = heap_alloc(len+strlen(subdir)+strlen(file_name)+3);
 203     if(!file_path)
 204         return FALSE;
 205
 206     memcpy(file_path, dir, len);
 207     if(len && file_path[len-1] != '/' && file_path[len-1] != '\\')
 208         file_path[len++] = '/';
 209     if(*subdir) {
 210         strcpy(file_path+len, subdir);
 211         len += strlen(subdir);
 212         file_path[len++] = '/';
 213     }
 214     strcpy(file_path+len, file_name);
 215
 216     fd = open(file_path, O_RDONLY);
 217     if(fd == -1) {
 218         TRACE("%s not found\n", debugstr_a(file_path));
 219         heap_free(file_path);
 220         return FALSE;
 221     }
 222
 223     close(fd);
 224
 225     if(!wine_get_dos_file_name)
 226         wine_get_dos_file_name = (void*)GetProcAddress(GetModuleHandleW(kernel32W), "wine_get_dos_file_name");
 227
 228     if(wine_get_dos_file_name) { /* Wine UNIX mode */
 229         dos_file_name = wine_get_dos_file_name(file_path);
 230         if(!dos_file_name) {
 231             ERR("Could not get dos file name of %s\n", debugstr_a(file_path));
 232             heap_free(file_path);
 233             return FALSE;
 234         }
 235     } else { /* Windows mode */
 236         UINT res;
 237         WARN("Could not get wine_get_dos_file_name function, calling install_cab directly.\n");
 238         res = MultiByteToWideChar( CP_ACP, 0, file_path, -1, 0, 0);
 239         dos_file_name = heap_alloc (res*sizeof(WCHAR));
 240         MultiByteToWideChar( CP_ACP, 0, file_path, -1, dos_file_name, res);
 241     }
 242
 243     heap_free(file_path);
 244
 245     ret = install_file(dos_file_name);
 246
 247     heap_free(dos_file_name);
 248     return ret;
 249 }
 250
 251 static HKEY open_config_key(void)
 252 {
 253     HKEY hkey, ret;
 254     DWORD res;
 255
 256     static const WCHAR wine_keyW[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e',0};
 257
 258     /* @@ Wine registry key: HKCU\Software\Wine\$config_key */
 259     res = RegOpenKeyW(HKEY_CURRENT_USER, wine_keyW, &hkey);
 260     if(res != ERROR_SUCCESS)
 261         return NULL;
 262
 263     res = RegOpenKeyA(hkey, addon->config_key, &ret);
 264     RegCloseKey(hkey);
 265     return res == ERROR_SUCCESS ? ret : NULL;
 266 }
 267
 268 static BOOL install_from_registered_dir(void)
 269 {
 270     char *package_dir;
 271     HKEY hkey;
 272     DWORD res, type, size = MAX_PATH;
 273     BOOL ret;
 274
 275     hkey = open_config_key();
 276     if(!hkey)
 277         return FALSE;
 278
 279     package_dir = heap_alloc(size);
 280     res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
 281     if(res == ERROR_MORE_DATA) {
 282         package_dir = heap_realloc(package_dir, size);
 283         res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
 284     }
 285     RegCloseKey(hkey);
 286     if(res != ERROR_SUCCESS || (type != REG_SZ && type != REG_EXPAND_SZ)) {
 287         heap_free(package_dir);
 288         return FALSE;
 289     }
 290
 291     TRACE("Trying %s/%s\n", debugstr_a(package_dir), debugstr_a(addon->file_name));
 292
 293     ret = install_from_unix_file(package_dir, "", addon->file_name);
 294
 295     heap_free(package_dir);
 296     return ret;
 297 }
 298
 299 static BOOL install_from_default_dir(void)
 300 {
 301     const char *data_dir, *package_dir;
 302     char *dir_buf = NULL;
 303     int len;
 304     BOOL ret;
 305
 306     if((data_dir = wine_get_data_dir())) {
 307         package_dir = data_dir;
 308     }else if((data_dir = wine_get_build_dir())) {
 309         len = strlen(data_dir);
 310         dir_buf = heap_alloc(len + sizeof("/../"));
 311         memcpy(dir_buf, data_dir, len);
 312         strcpy(dir_buf+len, "/../");
 313         package_dir = dir_buf;
 314     }else {
 315         return FALSE;
 316     }
 317
 318     ret = install_from_unix_file(package_dir, addon->subdir_name, addon->file_name);
 319     heap_free(dir_buf);
 320
 321     if (!ret)
 322         ret = install_from_unix_file(INSTALL_DATADIR "/wine/", addon->subdir_name, addon->file_name);
 323     if (!ret && strcmp(INSTALL_DATADIR, "/usr/share"))
 324         ret = install_from_unix_file("/usr/share/wine/", addon->subdir_name, addon->file_name);
 325     return ret;
 326 }
 327
 328 static HRESULT WINAPI InstallCallback_QueryInterface(IBindStatusCallback *iface,
 329         REFIID riid, void **ppv)
 330 {
 331     if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IBindStatusCallback, riid)) {
 332         *ppv = iface;
 333         return S_OK;
 334     }
 335
 336     return E_INVALIDARG;
 337 }
 338
 339 static ULONG WINAPI InstallCallback_AddRef(IBindStatusCallback *iface)
 340 {
 341     return 2;
 342 }
 343
 344 static ULONG WINAPI InstallCallback_Release(IBindStatusCallback *iface)
 345 {
 346     return 1;
 347 }
 348
 349 static HRESULT WINAPI InstallCallback_OnStartBinding(IBindStatusCallback *iface,
 350         DWORD dwReserved, IBinding *pib)
 351 {
 352     set_status(IDS_DOWNLOADING);
 353     return S_OK;
 354 }
 355
 356 static HRESULT WINAPI InstallCallback_GetPriority(IBindStatusCallback *iface,
 357         LONG *pnPriority)
 358 {
 359     return E_NOTIMPL;
 360 }
 361
 362 static HRESULT WINAPI InstallCallback_OnLowResource(IBindStatusCallback *iface,
 363        DWORD dwReserved)
 364 {
 365     return E_NOTIMPL;
 366 }
 367
 368 static HRESULT WINAPI InstallCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
 369         ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
 370 {
 371     HWND progress = GetDlgItem(install_dialog, ID_DWL_PROGRESS);
 372
 373     if(ulProgressMax)
 374         SendMessageW(progress, PBM_SETRANGE32, 0, ulProgressMax);
 375     if(ulProgress)
 376         SendMessageW(progress, PBM_SETPOS, ulProgress, 0);
 377
 378     return S_OK;
 379 }
 380
 381 static HRESULT WINAPI InstallCallback_OnStopBinding(IBindStatusCallback *iface,
 382         HRESULT hresult, LPCWSTR szError)
 383 {
 384     if(FAILED(hresult)) {
 385         ERR("Binding failed %08x\n", hresult);
 386         return S_OK;
 387     }
 388
 389     set_status(IDS_INSTALLING);
 390     return S_OK;
 391 }
 392
 393 static HRESULT WINAPI InstallCallback_GetBindInfo(IBindStatusCallback *iface,
 394         DWORD* grfBINDF, BINDINFO* pbindinfo)
 395 {
 396     /* FIXME */
 397     *grfBINDF = 0;
 398     return S_OK;
 399 }
 400
 401 static HRESULT WINAPI InstallCallback_OnDataAvailable(IBindStatusCallback *iface, DWORD grfBSCF,
 402         DWORD dwSize, FORMATETC* pformatetc, STGMEDIUM* pstgmed)
 403 {
 404     ERR("\n");
 405     return E_NOTIMPL;
 406 }
 407
 408 static HRESULT WINAPI InstallCallback_OnObjectAvailable(IBindStatusCallback *iface,
 409         REFIID riid, IUnknown* punk)
 410 {
 411     ERR("\n");
 412     return E_NOTIMPL;
 413 }
 414
 415 static const IBindStatusCallbackVtbl InstallCallbackVtbl = {
 416     InstallCallback_QueryInterface,
 417     InstallCallback_AddRef,
 418     InstallCallback_Release,
 419     InstallCallback_OnStartBinding,
 420     InstallCallback_GetPriority,
 421     InstallCallback_OnLowResource,
 422     InstallCallback_OnProgress,
 423     InstallCallback_OnStopBinding,
 424     InstallCallback_GetBindInfo,
 425     InstallCallback_OnDataAvailable,
 426     InstallCallback_OnObjectAvailable
 427 };
 428
 429 static IBindStatusCallback InstallCallback = { &InstallCallbackVtbl };
 430
 431 static void append_url_params( WCHAR *url )
 432 {
 433     static const WCHAR arch_formatW[] = {'?','a','r','c','h','='};
 434     static const WCHAR v_formatW[] = {'&','v','='};
 435     DWORD size = INTERNET_MAX_URL_LENGTH * sizeof(WCHAR);
 436     DWORD len = strlenW(url);
 437
 438     memcpy(url+len, arch_formatW, sizeof(arch_formatW));
 439     len += sizeof(arch_formatW)/sizeof(WCHAR);
 440     len += MultiByteToWideChar(CP_ACP, 0, ARCH_STRING, sizeof(ARCH_STRING),
 441                                url+len, size/sizeof(WCHAR)-len)-1;
 442     memcpy(url+len, v_formatW, sizeof(v_formatW));
 443     len += sizeof(v_formatW)/sizeof(WCHAR);
 444     MultiByteToWideChar(CP_ACP, 0, addon->version, -1, url+len, size/sizeof(WCHAR)-len);
 445 }
 446
 447 static LPWSTR get_url(void)
 448 {
 449     DWORD size = INTERNET_MAX_URL_LENGTH*sizeof(WCHAR);
 450     WCHAR *url, *config_key;
 451     HKEY hkey;
 452     DWORD res, type;
 453     DWORD returned_size;
 454
 455     static const WCHAR httpW[] = {'h','t','t','p'};
 456
 457     url = heap_alloc(size);
 458     returned_size = size;
 459
 460     hkey = open_config_key();
 461     if (hkey)
 462     {
 463         config_key = heap_strdupAtoW(addon->url_config_key);
 464         res = RegQueryValueExW(hkey, config_key, NULL, &type, (LPBYTE)url, &returned_size);
 465         heap_free(config_key);
 466         RegCloseKey(hkey);
 467         if(res == ERROR_SUCCESS && type == REG_SZ) goto found;
 468     }
 469
 470     MultiByteToWideChar( CP_ACP, 0, addon->url_default, -1, url, size / sizeof(WCHAR) );
 471
 472 found:
 473     if (returned_size > sizeof(httpW) && !memcmp(url, httpW, sizeof(httpW))) append_url_params( url );
 474
 475     TRACE("Got URL %s\n", debugstr_w(url));
 476     return url;
 477 }
 478
 479 static DWORD WINAPI download_proc(PVOID arg)
 480 {
 481     WCHAR tmp_dir[MAX_PATH], tmp_file[MAX_PATH];
 482     HRESULT hres;
 483
 484     GetTempPathW(sizeof(tmp_dir)/sizeof(WCHAR), tmp_dir);
 485     GetTempFileNameW(tmp_dir, NULL, 0, tmp_file);
 486
 487     TRACE("using temp file %s\n", debugstr_w(tmp_file));
 488
 489     hres = URLDownloadToFileW(NULL, url, tmp_file, 0, &InstallCallback);
 490     if(FAILED(hres)) {
 491         ERR("URLDownloadToFile failed: %08x\n", hres);
 492         return 0;
 493     }
 494
 495     if(sha_check(tmp_file))
 496         install_file(tmp_file);
 497     DeleteFileW(tmp_file);
 498     EndDialog(install_dialog, 0);
 499     return 0;
 500 }
 501
 502 static void run_winebrowser(const WCHAR *url)
 503 {
 504     PROCESS_INFORMATION pi;
 505     STARTUPINFOW si;
 506     WCHAR app[MAX_PATH];
 507     LONG len, url_len;
 508     WCHAR *args;
 509     BOOL ret;
 510
 511     static const WCHAR winebrowserW[] = {'\\','w','i','n','e','b','r','o','w','s','e','r','.','e','x','e',0};
 512
 513     url_len = strlenW(url);
 514
 515     len = GetSystemDirectoryW(app, MAX_PATH-sizeof(winebrowserW)/sizeof(WCHAR));
 516     memcpy(app+len, winebrowserW, sizeof(winebrowserW));
 517     len += sizeof(winebrowserW)/sizeof(WCHAR) -1;
 518
 519     args = heap_alloc((len+1+url_len)*sizeof(WCHAR));
 520     if(!args)
 521         return;
 522
 523     memcpy(args, app, len*sizeof(WCHAR));
 524     args[len++] = ' ';
 525     memcpy(args+len, url, (url_len+1) * sizeof(WCHAR));
 526
 527     TRACE("starting %s\n", debugstr_w(args));
 528
 529     memset(&si, 0, sizeof(si));
 530     si.cb = sizeof(si);
 531     ret = CreateProcessW(app, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
 532     heap_free(args);
 533     if (ret) {
 534         CloseHandle(pi.hThread);
 535         CloseHandle(pi.hProcess);
 536     }
 537 }
 538
 539 static INT_PTR CALLBACK installer_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 540 {
 541     switch(msg) {
 542     case WM_INITDIALOG:
 543         ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_HIDE);
 544         install_dialog = hwnd;
 545         return TRUE;
 546
 547     case WM_NOTIFY:
 548         switch (((NMHDR *)lParam)->code)
 549         {
 550         case NM_CLICK:
 551         case NM_RETURN:
 552             if (wParam == ID_DWL_STATUS)
 553                 run_winebrowser(((NMLINK*)lParam)->item.szUrl);
 554             break;
 555         }
 556         break;
 557
 558     case WM_COMMAND:
 559         switch(wParam) {
 560         case IDCANCEL:
 561             EndDialog(hwnd, 0);
 562             return FALSE;
 563
 564         case ID_DWL_INSTALL:
 565             ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_SHOW);
 566             EnableWindow(GetDlgItem(hwnd, ID_DWL_INSTALL), 0);
 567             EnableWindow(GetDlgItem(hwnd, IDCANCEL), 0); /* FIXME */
 568             CloseHandle( CreateThread(NULL, 0, download_proc, NULL, 0, NULL));
 569             return FALSE;
 570         }
 571     }
 572
 573     return FALSE;
 574 }
 575
 576 BOOL install_addon(addon_t addon_type)
 577 {
 578     if(!*ARCH_STRING)
 579         return FALSE;
 580
 581     addon = addons_info+addon_type;
 582
 583     /*
 584      * Try to find addon .msi file in following order:
 585      * - directory stored in $dir_config_key value of HKCU/Wine/Software/$config_key key
 586      * - $datadir/$addon_subdir/
 587      * - $INSTALL_DATADIR/wine/$addon_subdir/
 588      * - /usr/share/wine/$addon_subdir/
 589      * - download from URL stored in $url_config_key value of HKCU/Wine/Software/$config_key key
 590      */
 591     if(!install_from_registered_dir()
 592        && !install_from_default_dir()
 593        && (url = get_url()))
 594         DialogBoxW(hInst, addon->dialog_template, 0, installer_proc);
 595
 596     heap_free(url);
 597     url = NULL;
 598     return TRUE;
 599 }