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 "1.7"
  55
  56 #ifdef __i386__
  57 #define ARCH_STRING "x86"
  58 #define GECKO_SHA "efebc4ed7a86708e2dc8581033a3c5d6effe0b0b"
  59 #elif defined(__x86_64__)
  60 #define ARCH_STRING "x86_64"
  61 #define GECKO_SHA "2253e7ce3a699ddd110c6c9ce4c7ca7e6f7c02f5"
  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 enum install_res {
 179     INSTALL_OK = 0,
 180     INSTALL_FAILED,
 181     INSTALL_NEXT,
 182 };
 183
 184 static enum install_res install_file(const WCHAR *file_name)
 185 {
 186     ULONG res;
 187
 188     res = MsiInstallProductW(file_name, NULL);
 189     if(res != ERROR_SUCCESS) {
 190         ERR("MsiInstallProduct failed: %u\n", res);
 191         return INSTALL_FAILED;
 192     }
 193
 194     return INSTALL_OK;
 195 }
 196
 197 static enum install_res install_from_unix_file(const char *dir, const char *subdir, const char *file_name)
 198 {
 199     LPWSTR dos_file_name;
 200     char *file_path;
 201     int fd, len;
 202     enum install_res ret;
 203
 204     static WCHAR * (CDECL *wine_get_dos_file_name)(const char*);
 205     static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2','.','d','l','l',0};
 206
 207     len = strlen(dir);
 208     file_path = heap_alloc(len+strlen(subdir)+strlen(file_name)+3);
 209     if(!file_path)
 210         return INSTALL_FAILED;
 211
 212     memcpy(file_path, dir, len);
 213     if(len && file_path[len-1] != '/' && file_path[len-1] != '\\')
 214         file_path[len++] = '/';
 215     if(*subdir) {
 216         strcpy(file_path+len, subdir);
 217         len += strlen(subdir);
 218         file_path[len++] = '/';
 219     }
 220     strcpy(file_path+len, file_name);
 221
 222     fd = open(file_path, O_RDONLY);
 223     if(fd == -1) {
 224         TRACE("%s not found\n", debugstr_a(file_path));
 225         heap_free(file_path);
 226         return INSTALL_NEXT;
 227     }
 228
 229     close(fd);
 230
 231     if(!wine_get_dos_file_name)
 232         wine_get_dos_file_name = (void*)GetProcAddress(GetModuleHandleW(kernel32W), "wine_get_dos_file_name");
 233
 234     if(wine_get_dos_file_name) { /* Wine UNIX mode */
 235         dos_file_name = wine_get_dos_file_name(file_path);
 236         if(!dos_file_name) {
 237             ERR("Could not get dos file name of %s\n", debugstr_a(file_path));
 238             heap_free(file_path);
 239             return INSTALL_FAILED;
 240         }
 241     } else { /* Windows mode */
 242         UINT res;
 243         WARN("Could not get wine_get_dos_file_name function, calling install_cab directly.\n");
 244         res = MultiByteToWideChar( CP_ACP, 0, file_path, -1, 0, 0);
 245         dos_file_name = heap_alloc (res*sizeof(WCHAR));
 246         MultiByteToWideChar( CP_ACP, 0, file_path, -1, dos_file_name, res);
 247     }
 248
 249     heap_free(file_path);
 250
 251     ret = install_file(dos_file_name);
 252
 253     heap_free(dos_file_name);
 254     return ret;
 255 }
 256
 257 static HKEY open_config_key(void)
 258 {
 259     HKEY hkey, ret;
 260     DWORD res;
 261
 262     static const WCHAR wine_keyW[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e',0};
 263
 264     /* @@ Wine registry key: HKCU\Software\Wine\$config_key */
 265     res = RegOpenKeyW(HKEY_CURRENT_USER, wine_keyW, &hkey);
 266     if(res != ERROR_SUCCESS)
 267         return NULL;
 268
 269     res = RegOpenKeyA(hkey, addon->config_key, &ret);
 270     RegCloseKey(hkey);
 271     return res == ERROR_SUCCESS ? ret : NULL;
 272 }
 273
 274 static enum install_res install_from_registered_dir(void)
 275 {
 276     char *package_dir;
 277     HKEY hkey;
 278     DWORD res, type, size = MAX_PATH;
 279     enum install_res ret;
 280
 281     hkey = open_config_key();
 282     if(!hkey)
 283         return INSTALL_NEXT;
 284
 285     package_dir = heap_alloc(size);
 286     res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
 287     if(res == ERROR_MORE_DATA) {
 288         package_dir = heap_realloc(package_dir, size);
 289         res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
 290     }
 291     RegCloseKey(hkey);
 292     if(res == ERROR_FILE_NOT_FOUND) {
 293         heap_free(package_dir);
 294         return INSTALL_NEXT;
 295     } else if(res != ERROR_SUCCESS || (type != REG_SZ && type != REG_EXPAND_SZ)) {
 296         heap_free(package_dir);
 297         return INSTALL_FAILED;
 298     }
 299
 300     TRACE("Trying %s/%s\n", debugstr_a(package_dir), debugstr_a(addon->file_name));
 301
 302     ret = install_from_unix_file(package_dir, "", addon->file_name);
 303
 304     heap_free(package_dir);
 305     return ret;
 306 }
 307
 308 static enum install_res install_from_default_dir(void)
 309 {
 310     const char *data_dir, *package_dir;
 311     char *dir_buf = NULL;
 312     int len;
 313     BOOL ret;
 314
 315     if((data_dir = wine_get_data_dir())) {
 316         package_dir = data_dir;
 317     }else if((data_dir = wine_get_build_dir())) {
 318         len = strlen(data_dir);
 319         dir_buf = heap_alloc(len + sizeof("/../"));
 320         memcpy(dir_buf, data_dir, len);
 321         strcpy(dir_buf+len, "/../");
 322         package_dir = dir_buf;
 323     }else {
 324         return INSTALL_NEXT;
 325     }
 326
 327     ret = install_from_unix_file(package_dir, addon->subdir_name, addon->file_name);
 328     heap_free(dir_buf);
 329
 330     if (ret == INSTALL_NEXT)
 331         ret = install_from_unix_file(INSTALL_DATADIR "/wine/", addon->subdir_name, addon->file_name);
 332     if (ret == INSTALL_NEXT && strcmp(INSTALL_DATADIR, "/usr/share"))
 333         ret = install_from_unix_file("/usr/share/wine/", addon->subdir_name, addon->file_name);
 334     return ret;
 335 }
 336
 337 static HRESULT WINAPI InstallCallback_QueryInterface(IBindStatusCallback *iface,
 338         REFIID riid, void **ppv)
 339 {
 340     if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IBindStatusCallback, riid)) {
 341         *ppv = iface;
 342         return S_OK;
 343     }
 344
 345     return E_INVALIDARG;
 346 }
 347
 348 static ULONG WINAPI InstallCallback_AddRef(IBindStatusCallback *iface)
 349 {
 350     return 2;
 351 }
 352
 353 static ULONG WINAPI InstallCallback_Release(IBindStatusCallback *iface)
 354 {
 355     return 1;
 356 }
 357
 358 static HRESULT WINAPI InstallCallback_OnStartBinding(IBindStatusCallback *iface,
 359         DWORD dwReserved, IBinding *pib)
 360 {
 361     set_status(IDS_DOWNLOADING);
 362     return S_OK;
 363 }
 364
 365 static HRESULT WINAPI InstallCallback_GetPriority(IBindStatusCallback *iface,
 366         LONG *pnPriority)
 367 {
 368     return E_NOTIMPL;
 369 }
 370
 371 static HRESULT WINAPI InstallCallback_OnLowResource(IBindStatusCallback *iface,
 372        DWORD dwReserved)
 373 {
 374     return E_NOTIMPL;
 375 }
 376
 377 static HRESULT WINAPI InstallCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
 378         ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
 379 {
 380     HWND progress = GetDlgItem(install_dialog, ID_DWL_PROGRESS);
 381
 382     if(ulProgressMax)
 383         SendMessageW(progress, PBM_SETRANGE32, 0, ulProgressMax);
 384     if(ulProgress)
 385         SendMessageW(progress, PBM_SETPOS, ulProgress, 0);
 386
 387     return S_OK;
 388 }
 389
 390 static HRESULT WINAPI InstallCallback_OnStopBinding(IBindStatusCallback *iface,
 391         HRESULT hresult, LPCWSTR szError)
 392 {
 393     if(FAILED(hresult)) {
 394         ERR("Binding failed %08x\n", hresult);
 395         return S_OK;
 396     }
 397
 398     set_status(IDS_INSTALLING);
 399     return S_OK;
 400 }
 401
 402 static HRESULT WINAPI InstallCallback_GetBindInfo(IBindStatusCallback *iface,
 403         DWORD* grfBINDF, BINDINFO* pbindinfo)
 404 {
 405     /* FIXME */
 406     *grfBINDF = 0;
 407     return S_OK;
 408 }
 409
 410 static HRESULT WINAPI InstallCallback_OnDataAvailable(IBindStatusCallback *iface, DWORD grfBSCF,
 411         DWORD dwSize, FORMATETC* pformatetc, STGMEDIUM* pstgmed)
 412 {
 413     ERR("\n");
 414     return E_NOTIMPL;
 415 }
 416
 417 static HRESULT WINAPI InstallCallback_OnObjectAvailable(IBindStatusCallback *iface,
 418         REFIID riid, IUnknown* punk)
 419 {
 420     ERR("\n");
 421     return E_NOTIMPL;
 422 }
 423
 424 static const IBindStatusCallbackVtbl InstallCallbackVtbl = {
 425     InstallCallback_QueryInterface,
 426     InstallCallback_AddRef,
 427     InstallCallback_Release,
 428     InstallCallback_OnStartBinding,
 429     InstallCallback_GetPriority,
 430     InstallCallback_OnLowResource,
 431     InstallCallback_OnProgress,
 432     InstallCallback_OnStopBinding,
 433     InstallCallback_GetBindInfo,
 434     InstallCallback_OnDataAvailable,
 435     InstallCallback_OnObjectAvailable
 436 };
 437
 438 static IBindStatusCallback InstallCallback = { &InstallCallbackVtbl };
 439
 440 static void append_url_params( WCHAR *url )
 441 {
 442     static const WCHAR arch_formatW[] = {'?','a','r','c','h','='};
 443     static const WCHAR v_formatW[] = {'&','v','='};
 444     DWORD size = INTERNET_MAX_URL_LENGTH * sizeof(WCHAR);
 445     DWORD len = strlenW(url);
 446
 447     memcpy(url+len, arch_formatW, sizeof(arch_formatW));
 448     len += sizeof(arch_formatW)/sizeof(WCHAR);
 449     len += MultiByteToWideChar(CP_ACP, 0, ARCH_STRING, sizeof(ARCH_STRING),
 450                                url+len, size/sizeof(WCHAR)-len)-1;
 451     memcpy(url+len, v_formatW, sizeof(v_formatW));
 452     len += sizeof(v_formatW)/sizeof(WCHAR);
 453     MultiByteToWideChar(CP_ACP, 0, addon->version, -1, url+len, size/sizeof(WCHAR)-len);
 454 }
 455
 456 static LPWSTR get_url(void)
 457 {
 458     DWORD size = INTERNET_MAX_URL_LENGTH*sizeof(WCHAR);
 459     WCHAR *url, *config_key;
 460     HKEY hkey;
 461     DWORD res, type;
 462     DWORD returned_size;
 463
 464     static const WCHAR httpW[] = {'h','t','t','p'};
 465
 466     url = heap_alloc(size);
 467     returned_size = size;
 468
 469     hkey = open_config_key();
 470     if (hkey)
 471     {
 472         config_key = heap_strdupAtoW(addon->url_config_key);
 473         res = RegQueryValueExW(hkey, config_key, NULL, &type, (LPBYTE)url, &returned_size);
 474         heap_free(config_key);
 475         RegCloseKey(hkey);
 476         if(res == ERROR_SUCCESS && type == REG_SZ) goto found;
 477     }
 478
 479     MultiByteToWideChar( CP_ACP, 0, addon->url_default, -1, url, size / sizeof(WCHAR) );
 480
 481 found:
 482     if (returned_size > sizeof(httpW) && !memcmp(url, httpW, sizeof(httpW))) append_url_params( url );
 483
 484     TRACE("Got URL %s\n", debugstr_w(url));
 485     return url;
 486 }
 487
 488 static DWORD WINAPI download_proc(PVOID arg)
 489 {
 490     WCHAR tmp_dir[MAX_PATH], tmp_file[MAX_PATH];
 491     HRESULT hres;
 492
 493     GetTempPathW(sizeof(tmp_dir)/sizeof(WCHAR), tmp_dir);
 494     GetTempFileNameW(tmp_dir, NULL, 0, tmp_file);
 495
 496     TRACE("using temp file %s\n", debugstr_w(tmp_file));
 497
 498     hres = URLDownloadToFileW(NULL, url, tmp_file, 0, &InstallCallback);
 499     if(FAILED(hres)) {
 500         ERR("URLDownloadToFile failed: %08x\n", hres);
 501         return 0;
 502     }
 503
 504     if(sha_check(tmp_file))
 505         install_file(tmp_file);
 506     DeleteFileW(tmp_file);
 507     EndDialog(install_dialog, 0);
 508     return 0;
 509 }
 510
 511 static void run_winebrowser(const WCHAR *url)
 512 {
 513     PROCESS_INFORMATION pi;
 514     STARTUPINFOW si;
 515     WCHAR app[MAX_PATH];
 516     LONG len, url_len;
 517     WCHAR *args;
 518     BOOL ret;
 519
 520     static const WCHAR winebrowserW[] = {'\\','w','i','n','e','b','r','o','w','s','e','r','.','e','x','e',0};
 521
 522     url_len = strlenW(url);
 523
 524     len = GetSystemDirectoryW(app, MAX_PATH-sizeof(winebrowserW)/sizeof(WCHAR));
 525     memcpy(app+len, winebrowserW, sizeof(winebrowserW));
 526     len += sizeof(winebrowserW)/sizeof(WCHAR) -1;
 527
 528     args = heap_alloc((len+1+url_len)*sizeof(WCHAR));
 529     if(!args)
 530         return;
 531
 532     memcpy(args, app, len*sizeof(WCHAR));
 533     args[len++] = ' ';
 534     memcpy(args+len, url, (url_len+1) * sizeof(WCHAR));
 535
 536     TRACE("starting %s\n", debugstr_w(args));
 537
 538     memset(&si, 0, sizeof(si));
 539     si.cb = sizeof(si);
 540     ret = CreateProcessW(app, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
 541     heap_free(args);
 542     if (ret) {
 543         CloseHandle(pi.hThread);
 544         CloseHandle(pi.hProcess);
 545     }
 546 }
 547
 548 static INT_PTR CALLBACK installer_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 549 {
 550     switch(msg) {
 551     case WM_INITDIALOG:
 552         ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_HIDE);
 553         install_dialog = hwnd;
 554         return TRUE;
 555
 556     case WM_NOTIFY:
 557         switch (((NMHDR *)lParam)->code)
 558         {
 559         case NM_CLICK:
 560         case NM_RETURN:
 561             if (wParam == ID_DWL_STATUS)
 562                 run_winebrowser(((NMLINK*)lParam)->item.szUrl);
 563             break;
 564         }
 565         break;
 566
 567     case WM_COMMAND:
 568         switch(wParam) {
 569         case IDCANCEL:
 570             EndDialog(hwnd, 0);
 571             return FALSE;
 572
 573         case ID_DWL_INSTALL:
 574             ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_SHOW);
 575             EnableWindow(GetDlgItem(hwnd, ID_DWL_INSTALL), 0);
 576             EnableWindow(GetDlgItem(hwnd, IDCANCEL), 0); /* FIXME */
 577             CloseHandle( CreateThread(NULL, 0, download_proc, NULL, 0, NULL));
 578             return FALSE;
 579         }
 580     }
 581
 582     return FALSE;
 583 }
 584
 585 BOOL install_addon(addon_t addon_type)
 586 {
 587     if(!*ARCH_STRING)
 588         return FALSE;
 589
 590     addon = addons_info+addon_type;
 591
 592     /*
 593      * Try to find addon .msi file in following order:
 594      * - directory stored in $dir_config_key value of HKCU/Wine/Software/$config_key key
 595      * - $datadir/$addon_subdir/
 596      * - $INSTALL_DATADIR/wine/$addon_subdir/
 597      * - /usr/share/wine/$addon_subdir/
 598      * - download from URL stored in $url_config_key value of HKCU/Wine/Software/$config_key key
 599      */
 600     if (install_from_registered_dir() == INSTALL_NEXT
 601         && install_from_default_dir() == INSTALL_NEXT
 602         && (url = get_url()))
 603         DialogBoxW(hInst, addon->dialog_template, 0, installer_proc);
 604
 605     heap_free(url);
 606     url = NULL;
 607     return TRUE;
 608 }