mirror of
https://github.com/reactos/reactos.git
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f31cf503fb
CORE-15183
440 lines
12 KiB
C
440 lines
12 KiB
C
/*
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* Copyright 2006-2010 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "appwiz.h"
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#include <stdio.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <msi.h>
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#define GECKO_VERSION "2.40"
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#ifdef __i386__
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#define ARCH_STRING "x86"
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#define GECKO_SHA "8a3adedf3707973d1ed4ac3b2e791486abf814bd"
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#else
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#define ARCH_STRING ""
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#define GECKO_SHA "???"
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#endif
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typedef struct {
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const char *version;
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const char *file_name;
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const char *sha;
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const char *config_key;
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const char *dir_config_key;
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LPCWSTR dialog_template;
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} addon_info_t;
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static const addon_info_t addons_info[] = {
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{
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GECKO_VERSION,
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"wine_gecko-" GECKO_VERSION "-" ARCH_STRING ".msi",
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GECKO_SHA,
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"MSHTML",
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"GeckoCabDir",
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MAKEINTRESOURCEW(ID_DWL_GECKO_DIALOG)
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}
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};
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static const addon_info_t *addon;
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static HWND install_dialog = NULL;
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static IBinding *download_binding;
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static WCHAR GeckoUrl[] = L"https://svn.reactos.org/amine/wine_gecko-2.40-x86.msi";
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/* SHA definitions are copied from advapi32. They aren't available in headers. */
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typedef struct {
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ULONG Unknown[6];
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ULONG State[5];
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ULONG Count[2];
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UCHAR Buffer[64];
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} SHA_CTX, *PSHA_CTX;
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void WINAPI A_SHAInit(PSHA_CTX);
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void WINAPI A_SHAUpdate(PSHA_CTX,const unsigned char*,UINT);
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void WINAPI A_SHAFinal(PSHA_CTX,PULONG);
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static BOOL sha_check(const WCHAR *file_name)
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{
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const unsigned char *file_map;
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HANDLE file, map;
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ULONG sha[5];
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char buf[2*sizeof(sha)+1];
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SHA_CTX ctx;
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DWORD size, i;
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file = CreateFileW(file_name, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
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if(file == INVALID_HANDLE_VALUE)
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return FALSE;
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size = GetFileSize(file, NULL);
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map = CreateFileMappingW(file, NULL, PAGE_READONLY, 0, 0, NULL);
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CloseHandle(file);
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if(!map)
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return FALSE;
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file_map = MapViewOfFile(map, FILE_MAP_READ, 0, 0, 0);
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CloseHandle(map);
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if(!file_map)
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return FALSE;
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A_SHAInit(&ctx);
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A_SHAUpdate(&ctx, file_map, size);
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A_SHAFinal(&ctx, sha);
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UnmapViewOfFile(file_map);
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for(i=0; i < sizeof(sha); i++)
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sprintf(buf + i*2, "%02x", *((unsigned char*)sha+i));
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if(strcmp(buf, addon->sha)) {
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WARN("Got %s, expected %s\n", buf, addon->sha);
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return FALSE;
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}
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return TRUE;
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}
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static void set_status(DWORD id)
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{
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HWND status = GetDlgItem(install_dialog, ID_DWL_STATUS);
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WCHAR buf[64];
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LoadStringW(hApplet, id, buf, sizeof(buf)/sizeof(WCHAR));
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SendMessageW(status, WM_SETTEXT, 0, (LPARAM)buf);
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}
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enum install_res {
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INSTALL_OK = 0,
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INSTALL_FAILED,
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INSTALL_NEXT,
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};
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static enum install_res install_file(const WCHAR *file_name)
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{
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ULONG res;
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res = MsiInstallProductW(file_name, NULL);
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if(res != ERROR_SUCCESS) {
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ERR("MsiInstallProduct failed: %u\n", res);
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return INSTALL_FAILED;
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}
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return INSTALL_OK;
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}
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static enum install_res install_from_unix_file(const char *dir, const char *subdir, const char *file_name)
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{
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LPWSTR dos_file_name;
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char *file_path;
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int fd, len;
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enum install_res ret;
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UINT res;
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len = strlen(dir);
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file_path = heap_alloc(len+strlen(subdir)+strlen(file_name)+3);
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if(!file_path)
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return INSTALL_FAILED;
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memcpy(file_path, dir, len);
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if(len && file_path[len-1] != '/' && file_path[len-1] != '\\')
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file_path[len++] = '/';
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if(*subdir) {
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strcpy(file_path+len, subdir);
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len += strlen(subdir);
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file_path[len++] = '/';
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}
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strcpy(file_path+len, file_name);
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fd = _open(file_path, O_RDONLY);
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if(fd == -1) {
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TRACE("%s not found\n", debugstr_a(file_path));
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heap_free(file_path);
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return INSTALL_NEXT;
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}
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_close(fd);
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WARN("Could not get wine_get_dos_file_name function, calling install_cab directly.\n");
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res = MultiByteToWideChar( CP_ACP, 0, file_path, -1, 0, 0);
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dos_file_name = heap_alloc (res*sizeof(WCHAR));
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MultiByteToWideChar( CP_ACP, 0, file_path, -1, dos_file_name, res);
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heap_free(file_path);
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ret = install_file(dos_file_name);
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heap_free(dos_file_name);
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return ret;
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}
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static const CHAR mshtml_keyA[] =
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{'S','o','f','t','w','a','r','e',
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'\\','W','i','n','e',
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'\\','M','S','H','T','M','L',0};
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static enum install_res install_from_registered_dir(void)
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{
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char *package_dir;
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DWORD res, type, size = MAX_PATH;
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enum install_res ret;
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package_dir = heap_alloc(size + sizeof(addon->file_name));
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res = RegGetValueA(HKEY_CURRENT_USER, mshtml_keyA, "GeckoCabDir", RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
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if(res == ERROR_MORE_DATA) {
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package_dir = heap_realloc(package_dir, size + sizeof(addon->file_name));
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res = RegGetValueA(HKEY_CURRENT_USER, mshtml_keyA, "GeckoCabDir", RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
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}
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if(res != ERROR_SUCCESS || (type != REG_SZ && type != REG_EXPAND_SZ)) {
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heap_free(package_dir);
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return INSTALL_FAILED;
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}
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if (type == REG_EXPAND_SZ)
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{
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size = ExpandEnvironmentStringsA(package_dir, NULL, 0);
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if (size)
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{
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char* buf = heap_alloc(size + sizeof(addon->file_name));
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ExpandEnvironmentStringsA(package_dir, buf, size);
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heap_free(package_dir);
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package_dir = buf;
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}
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}
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TRACE("Trying %s/%s\n", debugstr_a(package_dir), debugstr_a(addon->file_name));
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ret = install_from_unix_file(package_dir, "", addon->file_name);
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heap_free(package_dir);
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return ret;
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}
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static HRESULT WINAPI InstallCallback_QueryInterface(IBindStatusCallback *iface,
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REFIID riid, void **ppv)
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{
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if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IBindStatusCallback, riid)) {
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*ppv = iface;
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return S_OK;
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}
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return E_INVALIDARG;
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}
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static ULONG WINAPI InstallCallback_AddRef(IBindStatusCallback *iface)
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{
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return 2;
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}
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static ULONG WINAPI InstallCallback_Release(IBindStatusCallback *iface)
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{
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return 1;
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}
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static HRESULT WINAPI InstallCallback_OnStartBinding(IBindStatusCallback *iface,
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DWORD dwReserved, IBinding *pib)
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{
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set_status(IDS_DOWNLOADING);
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IBinding_AddRef(pib);
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download_binding = pib;
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_GetPriority(IBindStatusCallback *iface,
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LONG *pnPriority)
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{
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return E_NOTIMPL;
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}
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static HRESULT WINAPI InstallCallback_OnLowResource(IBindStatusCallback *iface,
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DWORD dwReserved)
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{
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return E_NOTIMPL;
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}
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static HRESULT WINAPI InstallCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
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ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
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{
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HWND progress = GetDlgItem(install_dialog, ID_DWL_PROGRESS);
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if(ulProgressMax)
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SendMessageW(progress, PBM_SETRANGE32, 0, ulProgressMax);
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if(ulProgress)
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SendMessageW(progress, PBM_SETPOS, ulProgress, 0);
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_OnStopBinding(IBindStatusCallback *iface,
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HRESULT hresult, LPCWSTR szError)
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{
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if(download_binding) {
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IBinding_Release(download_binding);
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download_binding = NULL;
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}
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if(FAILED(hresult)) {
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if(hresult == E_ABORT)
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TRACE("Binding aborted\n");
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else
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ERR("Binding failed %08x\n", hresult);
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return S_OK;
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}
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set_status(IDS_INSTALLING);
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_GetBindInfo(IBindStatusCallback *iface,
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DWORD* grfBINDF, BINDINFO* pbindinfo)
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{
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/* FIXME */
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*grfBINDF = 0;
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_OnDataAvailable(IBindStatusCallback *iface, DWORD grfBSCF,
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DWORD dwSize, FORMATETC* pformatetc, STGMEDIUM* pstgmed)
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{
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ERR("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI InstallCallback_OnObjectAvailable(IBindStatusCallback *iface,
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REFIID riid, IUnknown* punk)
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{
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ERR("\n");
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return E_NOTIMPL;
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}
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static const IBindStatusCallbackVtbl InstallCallbackVtbl = {
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InstallCallback_QueryInterface,
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InstallCallback_AddRef,
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InstallCallback_Release,
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InstallCallback_OnStartBinding,
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InstallCallback_GetPriority,
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InstallCallback_OnLowResource,
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InstallCallback_OnProgress,
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InstallCallback_OnStopBinding,
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InstallCallback_GetBindInfo,
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InstallCallback_OnDataAvailable,
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InstallCallback_OnObjectAvailable
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};
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static IBindStatusCallback InstallCallback = { &InstallCallbackVtbl };
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static DWORD WINAPI download_proc(PVOID arg)
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{
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WCHAR message[256];
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WCHAR tmp_dir[MAX_PATH], tmp_file[MAX_PATH];
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HRESULT hres;
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GetTempPathW(sizeof(tmp_dir)/sizeof(WCHAR), tmp_dir);
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GetTempFileNameW(tmp_dir, NULL, 0, tmp_file);
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TRACE("using temp file %s\n", debugstr_w(tmp_file));
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hres = URLDownloadToFileW(NULL, GeckoUrl, tmp_file, 0, &InstallCallback);
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if(FAILED(hres)) {
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if (LoadStringW(hApplet, IDS_DWL_FAILED, message, sizeof(message) / sizeof(WCHAR))) {
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/* If the user aborted the download, DO NOT display the message box */
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if (hres == E_ABORT) {
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TRACE("Downloading of Gecko package aborted!\n");
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} else {
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MessageBoxW(NULL, message, NULL, MB_ICONERROR);
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}
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}
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ERR("URLDownloadToFile failed: %08x\n", hres);
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} else {
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if(sha_check(tmp_file)) {
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install_file(tmp_file);
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}else {
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if(LoadStringW(hApplet, IDS_INVALID_SHA, message, sizeof(message)/sizeof(WCHAR))) {
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MessageBoxW(NULL, message, NULL, MB_ICONERROR);
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}
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}
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}
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DeleteFileW(tmp_file);
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EndDialog(install_dialog, 0);
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return 0;
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}
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static INT_PTR CALLBACK installer_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch(msg) {
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case WM_INITDIALOG:
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ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_HIDE);
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install_dialog = hwnd;
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return TRUE;
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case WM_NOTIFY:
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break;
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case WM_COMMAND:
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switch(wParam) {
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case IDCANCEL:
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if(download_binding) {
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IBinding_Abort(download_binding);
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}
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else {
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EndDialog(hwnd, 0);
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}
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return FALSE;
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case ID_DWL_INSTALL:
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ShowWindow(GetDlgItem(hwnd, ID_DWL_PROGRESS), SW_SHOW);
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EnableWindow(GetDlgItem(hwnd, ID_DWL_INSTALL), 0);
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CloseHandle( CreateThread(NULL, 0, download_proc, NULL, 0, NULL));
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return FALSE;
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}
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}
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return FALSE;
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}
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BOOL install_addon(addon_t addon_type, HWND hwnd_parent)
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{
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if(!*ARCH_STRING)
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return FALSE;
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addon = addons_info + addon_type;
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/*
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* Try to find addon .msi file in following order:
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* - directory stored in $dir_config_key value of HKCU/Wine/Software/$config_key key
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* - download the package
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*/
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if (install_from_registered_dir() == INSTALL_NEXT)
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DialogBoxW(hApplet, addon->dialog_template, hwnd_parent, installer_proc);
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return TRUE;
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}
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