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Sweden-Number/dlls/msi/classes.c

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/*
* Implementation of the Microsoft Installer (msi.dll)
*
* Copyright 2005 Aric Stewart for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* Actions handled in this module:
*
* RegisterClassInfo
* RegisterProgIdInfo
* RegisterExtensionInfo
* RegisterMIMEInfo
* UnregisterClassInfo
* UnregisterProgIdInfo
* UnregisterExtensionInfo
* UnregisterMIMEInfo
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winreg.h"
#include "wine/debug.h"
#include "msipriv.h"
#include "winuser.h"
WINE_DEFAULT_DEBUG_CHANNEL(msi);
static MSIAPPID *load_appid( MSIPACKAGE* package, MSIRECORD *row )
{
LPCWSTR buffer;
MSIAPPID *appid;
/* fill in the data */
appid = msi_alloc_zero( sizeof(MSIAPPID) );
if (!appid)
return NULL;
appid->AppID = msi_dup_record_field( row, 1 );
TRACE("loading appid %s\n", debugstr_w( appid->AppID ));
buffer = MSI_RecordGetString(row,2);
deformat_string( package, buffer, &appid->RemoteServerName );
appid->LocalServer = msi_dup_record_field(row,3);
appid->ServiceParameters = msi_dup_record_field(row,4);
appid->DllSurrogate = msi_dup_record_field(row,5);
appid->ActivateAtStorage = !MSI_RecordIsNull(row,6);
appid->RunAsInteractiveUser = !MSI_RecordIsNull(row,7);
list_add_tail( &package->appids, &appid->entry );
return appid;
}
static MSIAPPID *load_given_appid( MSIPACKAGE *package, LPCWSTR name )
{
MSIRECORD *row;
MSIAPPID *appid;
if (!name)
return NULL;
/* check for appids already loaded */
LIST_FOR_EACH_ENTRY( appid, &package->appids, MSIAPPID, entry )
{
if (!wcsicmp( appid->AppID, name ))
{
TRACE("found appid %s %p\n", debugstr_w(name), appid);
return appid;
}
}
row = MSI_QueryGetRecord(package->db, L"SELECT * FROM `AppId` WHERE `AppId` = '%s'", name);
if (!row)
return NULL;
appid = load_appid(package, row);
msiobj_release(&row->hdr);
return appid;
}
static MSIPROGID *load_given_progid(MSIPACKAGE *package, LPCWSTR progid);
static MSICLASS *load_given_class( MSIPACKAGE *package, LPCWSTR classid );
static MSIPROGID *load_progid( MSIPACKAGE* package, MSIRECORD *row )
{
MSIPROGID *progid;
LPCWSTR buffer;
/* fill in the data */
progid = msi_alloc_zero( sizeof(MSIPROGID) );
if (!progid)
return NULL;
list_add_tail( &package->progids, &progid->entry );
progid->ProgID = msi_dup_record_field(row,1);
TRACE("loading progid %s\n",debugstr_w(progid->ProgID));
buffer = MSI_RecordGetString(row,2);
progid->Parent = load_given_progid(package,buffer);
if (progid->Parent == NULL && buffer)
FIXME("Unknown parent ProgID %s\n",debugstr_w(buffer));
buffer = MSI_RecordGetString(row,3);
progid->Class = load_given_class(package,buffer);
if (progid->Class == NULL && buffer)
FIXME("Unknown class %s\n",debugstr_w(buffer));
progid->Description = msi_dup_record_field(row,4);
if (!MSI_RecordIsNull(row,6))
{
INT icon_index = MSI_RecordGetInteger(row,6);
LPCWSTR FileName = MSI_RecordGetString(row,5);
LPWSTR FilePath;
FilePath = msi_build_icon_path(package, FileName);
progid->IconPath = msi_alloc( (lstrlenW(FilePath) + 10) * sizeof(WCHAR) );
swprintf( progid->IconPath, lstrlenW(FilePath) + 10, L"%s,%d", FilePath, icon_index );
msi_free(FilePath);
}
else
{
buffer = MSI_RecordGetString(row,5);
if (buffer)
progid->IconPath = msi_build_icon_path(package, buffer);
}
progid->CurVer = NULL;
progid->VersionInd = NULL;
/* if we have a parent then we may be that parents CurVer */
if (progid->Parent && progid->Parent != progid)
{
MSIPROGID *parent = progid->Parent;
while (parent->Parent && parent->Parent != parent)
parent = parent->Parent;
/* FIXME: need to determine if we are really the CurVer */
progid->CurVer = parent;
parent->VersionInd = progid;
}
return progid;
}
static MSIPROGID *load_given_progid(MSIPACKAGE *package, LPCWSTR name)
{
MSIPROGID *progid;
MSIRECORD *row;
if (!name)
return NULL;
/* check for progids already loaded */
LIST_FOR_EACH_ENTRY( progid, &package->progids, MSIPROGID, entry )
{
if (!wcsicmp( progid->ProgID, name ))
{
TRACE("found progid %s (%p)\n",debugstr_w(name), progid );
return progid;
}
}
row = MSI_QueryGetRecord( package->db, L"SELECT * FROM `ProgId` WHERE `ProgId` = '%s'", name );
if (!row)
return NULL;
progid = load_progid(package, row);
msiobj_release(&row->hdr);
return progid;
}
static MSICLASS *load_class( MSIPACKAGE* package, MSIRECORD *row )
{
MSICLASS *cls;
DWORD i;
LPCWSTR buffer;
/* fill in the data */
cls = msi_alloc_zero( sizeof(MSICLASS) );
if (!cls)
return NULL;
list_add_tail( &package->classes, &cls->entry );
cls->clsid = msi_dup_record_field( row, 1 );
TRACE("loading class %s\n",debugstr_w(cls->clsid));
cls->Context = msi_dup_record_field( row, 2 );
buffer = MSI_RecordGetString(row,3);
cls->Component = msi_get_loaded_component( package, buffer );
cls->ProgIDText = msi_dup_record_field(row,4);
cls->ProgID = load_given_progid(package, cls->ProgIDText);
cls->Description = msi_dup_record_field(row,5);
buffer = MSI_RecordGetString(row,6);
if (buffer)
cls->AppID = load_given_appid(package, buffer);
cls->FileTypeMask = msi_dup_record_field(row,7);
if (!MSI_RecordIsNull(row,9))
{
INT icon_index = MSI_RecordGetInteger(row,9);
LPCWSTR FileName = MSI_RecordGetString(row,8);
LPWSTR FilePath;
FilePath = msi_build_icon_path(package, FileName);
cls->IconPath = msi_alloc( (lstrlenW(FilePath) + 5) * sizeof(WCHAR) );
swprintf( cls->IconPath, lstrlenW(FilePath) + 5, L"%s,%d", FilePath, icon_index );
msi_free(FilePath);
}
else
{
buffer = MSI_RecordGetString(row,8);
if (buffer)
cls->IconPath = msi_build_icon_path(package, buffer);
}
if (!MSI_RecordIsNull(row,10))
{
i = MSI_RecordGetInteger(row,10);
if (i != MSI_NULL_INTEGER && i > 0 && i < 4)
{
switch(i)
{
case 1:
cls->DefInprocHandler = strdupW(L"ole2.dll");
break;
case 2:
cls->DefInprocHandler32 = strdupW(L"ole32.dll");
break;
case 3:
cls->DefInprocHandler = strdupW(L"ole2.dll");
cls->DefInprocHandler32 = strdupW(L"ole32.dll");
break;
}
}
else
{
cls->DefInprocHandler32 = msi_dup_record_field( row, 10 );
msi_reduce_to_long_filename( cls->DefInprocHandler32 );
}
}
buffer = MSI_RecordGetString(row,11);
deformat_string(package,buffer,&cls->Argument);
buffer = MSI_RecordGetString(row,12);
cls->Feature = msi_get_loaded_feature(package, buffer);
cls->Attributes = MSI_RecordGetInteger(row,13);
cls->action = INSTALLSTATE_UNKNOWN;
return cls;
}
/*
* the Class table has 3 primary keys. Generally it is only
* referenced through the first CLSID key. However when loading
* all of the classes we need to make sure we do not ignore rows
* with other Context and ComponentIndexs
*/
static MSICLASS *load_given_class(MSIPACKAGE *package, LPCWSTR classid)
{
MSICLASS *cls;
MSIRECORD *row;
if (!classid)
return NULL;
/* check for classes already loaded */
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
if (!wcsicmp( cls->clsid, classid ))
{
TRACE("found class %s (%p)\n",debugstr_w(classid), cls);
return cls;
}
}
row = MSI_QueryGetRecord( package->db, L"SELECT * FROM `Class` WHERE `CLSID` = '%s'", classid );
if (!row)
return NULL;
cls = load_class(package, row);
msiobj_release(&row->hdr);
return cls;
}
static MSIEXTENSION *load_given_extension( MSIPACKAGE *package, LPCWSTR extension );
static MSIMIME *load_mime( MSIPACKAGE* package, MSIRECORD *row )
{
LPCWSTR extension;
MSIMIME *mt;
/* fill in the data */
mt = msi_alloc_zero( sizeof(MSIMIME) );
if (!mt)
return mt;
mt->ContentType = msi_dup_record_field( row, 1 );
TRACE("loading mime %s\n", debugstr_w(mt->ContentType));
extension = MSI_RecordGetString( row, 2 );
mt->Extension = load_given_extension( package, extension );
mt->suffix = strdupW( extension );
mt->clsid = msi_dup_record_field( row, 3 );
mt->Class = load_given_class( package, mt->clsid );
list_add_tail( &package->mimes, &mt->entry );
return mt;
}
static MSIMIME *load_given_mime( MSIPACKAGE *package, LPCWSTR mime )
{
MSIRECORD *row;
MSIMIME *mt;
if (!mime)
return NULL;
/* check for mime already loaded */
LIST_FOR_EACH_ENTRY( mt, &package->mimes, MSIMIME, entry )
{
if (!wcsicmp( mt->ContentType, mime ))
{
TRACE("found mime %s (%p)\n",debugstr_w(mime), mt);
return mt;
}
}
row = MSI_QueryGetRecord( package->db, L"SELECT * FROM `MIME` WHERE `ContentType` = '%s'", mime );
if (!row)
return NULL;
mt = load_mime(package, row);
msiobj_release(&row->hdr);
return mt;
}
static MSIEXTENSION *load_extension( MSIPACKAGE* package, MSIRECORD *row )
{
MSIEXTENSION *ext;
LPCWSTR buffer;
/* fill in the data */
ext = msi_alloc_zero( sizeof(MSIEXTENSION) );
if (!ext)
return NULL;
list_init( &ext->verbs );
list_add_tail( &package->extensions, &ext->entry );
ext->Extension = msi_dup_record_field( row, 1 );
TRACE("loading extension %s\n", debugstr_w(ext->Extension));
buffer = MSI_RecordGetString( row, 2 );
ext->Component = msi_get_loaded_component( package, buffer );
ext->ProgIDText = msi_dup_record_field( row, 3 );
ext->ProgID = load_given_progid( package, ext->ProgIDText );
buffer = MSI_RecordGetString( row, 4 );
ext->Mime = load_given_mime( package, buffer );
buffer = MSI_RecordGetString(row,5);
ext->Feature = msi_get_loaded_feature( package, buffer );
ext->action = INSTALLSTATE_UNKNOWN;
return ext;
}
/*
* While the extension table has 2 primary keys, this function is only looking
* at the Extension key which is what is referenced as a foreign key
*/
static MSIEXTENSION *load_given_extension( MSIPACKAGE *package, LPCWSTR name )
{
MSIEXTENSION *ext;
MSIRECORD *row;
if (!name)
return NULL;
if (name[0] == '.')
name++;
/* check for extensions already loaded */
LIST_FOR_EACH_ENTRY( ext, &package->extensions, MSIEXTENSION, entry )
{
if (!wcsicmp( ext->Extension, name ))
{
TRACE("extension %s already loaded %p\n", debugstr_w(name), ext);
return ext;
}
}
row = MSI_QueryGetRecord( package->db, L"SELECT * FROM `Extension` WHERE `Extension` = '%s'", name );
if (!row)
return NULL;
ext = load_extension(package, row);
msiobj_release(&row->hdr);
return ext;
}
static UINT iterate_load_verb(MSIRECORD *row, LPVOID param)
{
MSIPACKAGE* package = param;
MSIVERB *verb;
LPCWSTR buffer;
MSIEXTENSION *extension;
buffer = MSI_RecordGetString(row,1);
extension = load_given_extension( package, buffer );
if (!extension)
{
ERR("Verb unable to find loaded extension %s\n", debugstr_w(buffer));
return ERROR_SUCCESS;
}
/* fill in the data */
verb = msi_alloc_zero( sizeof(MSIVERB) );
if (!verb)
return ERROR_OUTOFMEMORY;
verb->Verb = msi_dup_record_field(row,2);
TRACE("loading verb %s\n",debugstr_w(verb->Verb));
verb->Sequence = MSI_RecordGetInteger(row,3);
buffer = MSI_RecordGetString(row,4);
deformat_string(package,buffer,&verb->Command);
buffer = MSI_RecordGetString(row,5);
deformat_string(package,buffer,&verb->Argument);
/* associate the verb with the correct extension */
list_add_tail( &extension->verbs, &verb->entry );
return ERROR_SUCCESS;
}
static UINT iterate_all_classes(MSIRECORD *rec, LPVOID param)
{
MSICOMPONENT *comp;
LPCWSTR clsid;
LPCWSTR context;
LPCWSTR buffer;
MSIPACKAGE* package = param;
MSICLASS *cls;
BOOL match = FALSE;
clsid = MSI_RecordGetString(rec,1);
context = MSI_RecordGetString(rec,2);
buffer = MSI_RecordGetString(rec,3);
comp = msi_get_loaded_component(package, buffer);
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
if (wcsicmp( clsid, cls->clsid ))
continue;
if (wcscmp( context, cls->Context ))
continue;
if (comp == cls->Component)
{
match = TRUE;
break;
}
}
if (!match)
load_class(package, rec);
return ERROR_SUCCESS;
}
static UINT load_all_classes( MSIPACKAGE *package )
{
MSIQUERY *view;
UINT rc;
rc = MSI_DatabaseOpenViewW( package->db, L"SELECT * FROM `Class`", &view );
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_IterateRecords(view, NULL, iterate_all_classes, package);
msiobj_release(&view->hdr);
return rc;
}
static UINT iterate_all_extensions(MSIRECORD *rec, LPVOID param)
{
MSICOMPONENT *comp;
LPCWSTR buffer;
LPCWSTR extension;
MSIPACKAGE* package = param;
BOOL match = FALSE;
MSIEXTENSION *ext;
extension = MSI_RecordGetString(rec,1);
buffer = MSI_RecordGetString(rec,2);
comp = msi_get_loaded_component(package, buffer);
LIST_FOR_EACH_ENTRY( ext, &package->extensions, MSIEXTENSION, entry )
{
if (wcsicmp(extension, ext->Extension))
continue;
if (comp == ext->Component)
{
match = TRUE;
break;
}
}
if (!match)
load_extension(package, rec);
return ERROR_SUCCESS;
}
static UINT load_all_extensions( MSIPACKAGE *package )
{
MSIQUERY *view;
UINT rc;
rc = MSI_DatabaseOpenViewW( package->db, L"SELECT * FROM `Extension`", &view );
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_IterateRecords(view, NULL, iterate_all_extensions, package);
msiobj_release(&view->hdr);
return rc;
}
static UINT iterate_all_progids(MSIRECORD *rec, LPVOID param)
{
LPCWSTR buffer;
MSIPACKAGE* package = param;
buffer = MSI_RecordGetString(rec,1);
load_given_progid(package,buffer);
return ERROR_SUCCESS;
}
static UINT load_all_progids( MSIPACKAGE *package )
{
MSIQUERY *view;
UINT rc;
rc = MSI_DatabaseOpenViewW( package->db, L"SELECT `ProgId` FROM `ProgId`", &view );
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_IterateRecords(view, NULL, iterate_all_progids, package);
msiobj_release(&view->hdr);
return rc;
}
static UINT load_all_verbs( MSIPACKAGE *package )
{
MSIQUERY *view;
UINT rc;
rc = MSI_DatabaseOpenViewW( package->db, L"SELECT * FROM `Verb`", &view );
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_IterateRecords(view, NULL, iterate_load_verb, package);
msiobj_release(&view->hdr);
return rc;
}
static UINT iterate_all_mimes(MSIRECORD *rec, LPVOID param)
{
LPCWSTR buffer;
MSIPACKAGE* package = param;
buffer = MSI_RecordGetString(rec,1);
load_given_mime(package,buffer);
return ERROR_SUCCESS;
}
static UINT load_all_mimes( MSIPACKAGE *package )
{
MSIQUERY *view;
UINT rc;
rc = MSI_DatabaseOpenViewW( package->db, L"SELECT `ContentType` FROM `MIME`", &view );
if (rc != ERROR_SUCCESS)
return ERROR_SUCCESS;
rc = MSI_IterateRecords(view, NULL, iterate_all_mimes, package);
msiobj_release(&view->hdr);
return rc;
}
static UINT load_classes_and_such( MSIPACKAGE *package )
{
UINT r;
TRACE("Loading all the class info and related tables\n");
/* check if already loaded */
if (!list_empty( &package->classes ) ||
!list_empty( &package->mimes ) ||
!list_empty( &package->extensions ) ||
!list_empty( &package->progids )) return ERROR_SUCCESS;
r = load_all_classes( package );
if (r != ERROR_SUCCESS) return r;
r = load_all_extensions( package );
if (r != ERROR_SUCCESS) return r;
r = load_all_progids( package );
if (r != ERROR_SUCCESS) return r;
/* these loads must come after the other loads */
r = load_all_verbs( package );
if (r != ERROR_SUCCESS) return r;
return load_all_mimes( package );
}
static UINT register_appid(const MSIAPPID *appid, LPCWSTR app )
{
HKEY hkey2, hkey3;
RegCreateKeyW( HKEY_CLASSES_ROOT, L"AppID", &hkey2 );
RegCreateKeyW( hkey2, appid->AppID, &hkey3 );
RegCloseKey(hkey2);
msi_reg_set_val_str( hkey3, NULL, app );
if (appid->RemoteServerName)
msi_reg_set_val_str( hkey3, L"RemoteServerName", appid->RemoteServerName );
if (appid->LocalServer)
msi_reg_set_val_str( hkey3, L"LocalService", appid->LocalServer );
if (appid->ServiceParameters)
msi_reg_set_val_str( hkey3, L"ServiceParameters", appid->ServiceParameters );
if (appid->DllSurrogate)
msi_reg_set_val_str( hkey3, L"DllSurrogate", appid->DllSurrogate );
if (appid->ActivateAtStorage)
msi_reg_set_val_str( hkey3, L"ActivateAtStorage", L"Y" );
if (appid->RunAsInteractiveUser)
msi_reg_set_val_str( hkey3, L"RunAs", L"Interactive User" );
RegCloseKey(hkey3);
return ERROR_SUCCESS;
}
UINT ACTION_RegisterClassInfo(MSIPACKAGE *package)
{
REGSAM access = KEY_ALL_ACCESS;
MSIRECORD *uirow;
HKEY hkey, hkey2, hkey3;
MSICLASS *cls;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"RegisterClassInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
if (package->platform == PLATFORM_INTEL)
access |= KEY_WOW64_32KEY;
else
access |= KEY_WOW64_64KEY;
if (RegCreateKeyExW( HKEY_CLASSES_ROOT, L"CLSID", 0, NULL, 0, access, NULL, &hkey, NULL ))
return ERROR_FUNCTION_FAILED;
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
MSICOMPONENT *comp;
MSIFILE *file;
DWORD size;
LPWSTR argument;
MSIFEATURE *feature;
comp = cls->Component;
if ( !comp )
continue;
if (!comp->Enabled)
{
TRACE("component is disabled\n");
continue;
}
feature = cls->Feature;
if (!feature)
continue;
feature->Action = msi_get_feature_action( package, feature );
if (feature->Action != INSTALLSTATE_LOCAL &&
feature->Action != INSTALLSTATE_ADVERTISED )
{
TRACE("feature %s not scheduled for installation, skipping registration of class %s\n",
debugstr_w(feature->Feature), debugstr_w(cls->clsid));
continue;
}
if (!comp->KeyPath || !(file = msi_get_loaded_file( package, comp->KeyPath )))
{
TRACE("COM server not provided, skipping class %s\n", debugstr_w(cls->clsid));
continue;
}
TRACE("Registering class %s (%p)\n", debugstr_w(cls->clsid), cls);
cls->action = INSTALLSTATE_LOCAL;
RegCreateKeyW( hkey, cls->clsid, &hkey2 );
if (cls->Description)
msi_reg_set_val_str( hkey2, NULL, cls->Description );
RegCreateKeyW( hkey2, cls->Context, &hkey3 );
/*
* FIXME: Implement install on demand (advertised components).
*
* ole32.dll should call msi.MsiProvideComponentFromDescriptor()
* when it needs an InProcServer that doesn't exist.
* The component advertise string should be in the "InProcServer" value.
*/
size = lstrlenW( file->TargetPath )+1;
if (cls->Argument)
size += lstrlenW(cls->Argument)+1;
argument = msi_alloc( size * sizeof(WCHAR) );
lstrcpyW( argument, file->TargetPath );
if (cls->Argument)
{
lstrcatW( argument, L" " );
lstrcatW( argument, cls->Argument );
}
msi_reg_set_val_str( hkey3, NULL, argument );
msi_free(argument);
RegCloseKey(hkey3);
if (cls->ProgID || cls->ProgIDText)
{
LPCWSTR progid;
if (cls->ProgID)
progid = cls->ProgID->ProgID;
else
progid = cls->ProgIDText;
msi_reg_set_subkey_val( hkey2, L"ProgID", NULL, progid );
if (cls->ProgID && cls->ProgID->VersionInd)
{
msi_reg_set_subkey_val( hkey2, L"VersionIndependentProgID", NULL,
cls->ProgID->VersionInd->ProgID );
}
}
if (cls->AppID)
{
MSIAPPID *appid = cls->AppID;
msi_reg_set_val_str( hkey2, L"AppID", appid->AppID );
register_appid( appid, cls->Description );
}
if (cls->IconPath)
msi_reg_set_subkey_val( hkey2, L"DefaultIcon", NULL, cls->IconPath );
if (cls->DefInprocHandler)
msi_reg_set_subkey_val( hkey2, L"InprocHandler", NULL, cls->DefInprocHandler );
if (cls->DefInprocHandler32)
msi_reg_set_subkey_val( hkey2, L"InprocHandler32", NULL, cls->DefInprocHandler32 );
RegCloseKey(hkey2);
/* if there is a FileTypeMask, register the FileType */
if (cls->FileTypeMask)
{
LPWSTR ptr, ptr2;
LPWSTR keyname;
INT index = 0;
ptr = cls->FileTypeMask;
while (ptr && *ptr)
{
ptr2 = wcschr(ptr,';');
if (ptr2)
*ptr2 = 0;
keyname = msi_alloc( (lstrlenW(L"FileType\\%s\\%d") + lstrlenW(cls->clsid) + 4) * sizeof(WCHAR));
swprintf( keyname, lstrlenW(L"FileType\\%s\\%d") + lstrlenW(cls->clsid) + 4,
L"FileType\\%s\\%d", cls->clsid, index );
msi_reg_set_subkey_val( HKEY_CLASSES_ROOT, keyname, NULL, ptr );
msi_free(keyname);
if (ptr2)
ptr = ptr2+1;
else
ptr = NULL;
index ++;
}
}
uirow = MSI_CreateRecord(1);
MSI_RecordSetStringW( uirow, 1, cls->clsid );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release(&uirow->hdr);
}
RegCloseKey(hkey);
return ERROR_SUCCESS;
}
UINT ACTION_UnregisterClassInfo( MSIPACKAGE *package )
{
REGSAM access = KEY_ALL_ACCESS;
MSIRECORD *uirow;
MSICLASS *cls;
HKEY hkey, hkey2;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"UnregisterClassInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
if (package->platform == PLATFORM_INTEL)
access |= KEY_WOW64_32KEY;
else
access |= KEY_WOW64_64KEY;
if (RegCreateKeyExW( HKEY_CLASSES_ROOT, L"CLSID", 0, NULL, 0, access, NULL, &hkey, NULL ))
return ERROR_FUNCTION_FAILED;
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
MSIFEATURE *feature;
MSICOMPONENT *comp;
LPWSTR filetype;
LONG res;
comp = cls->Component;
if (!comp)
continue;
if (!comp->Enabled)
{
TRACE("component is disabled\n");
continue;
}
feature = cls->Feature;
if (!feature)
continue;
feature->Action = msi_get_feature_action( package, feature );
if (feature->Action != INSTALLSTATE_ABSENT)
{
TRACE("feature %s not scheduled for removal, skipping unregistration of class %s\n",
debugstr_w(feature->Feature), debugstr_w(cls->clsid));
continue;
}
TRACE("Unregistering class %s (%p)\n", debugstr_w(cls->clsid), cls);
cls->action = INSTALLSTATE_ABSENT;
res = RegDeleteTreeW( hkey, cls->clsid );
if (res != ERROR_SUCCESS)
WARN("failed to delete class key %ld\n", res);
if (cls->AppID)
{
res = RegOpenKeyW( HKEY_CLASSES_ROOT, L"AppID", &hkey2 );
if (res == ERROR_SUCCESS)
{
res = RegDeleteKeyW( hkey2, cls->AppID->AppID );
if (res != ERROR_SUCCESS)
WARN("failed to delete appid key %ld\n", res);
RegCloseKey( hkey2 );
}
}
if (cls->FileTypeMask)
{
filetype = msi_alloc( (lstrlenW( L"FileType\\" ) + lstrlenW( cls->clsid ) + 1) * sizeof(WCHAR) );
if (filetype)
{
lstrcpyW( filetype, L"FileType\\" );
lstrcatW( filetype, cls->clsid );
res = RegDeleteTreeW( HKEY_CLASSES_ROOT, filetype );
msi_free( filetype );
if (res != ERROR_SUCCESS)
WARN("failed to delete file type %ld\n", res);
}
}
uirow = MSI_CreateRecord( 1 );
MSI_RecordSetStringW( uirow, 1, cls->clsid );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
RegCloseKey( hkey );
return ERROR_SUCCESS;
}
static LPCWSTR get_clsid_of_progid( const MSIPROGID *progid )
{
while (progid)
{
if (progid->Class)
return progid->Class->clsid;
if (progid->Parent == progid)
break;
progid = progid->Parent;
}
return NULL;
}
static UINT register_progid( const MSIPROGID* progid )
{
HKEY hkey = 0;
UINT rc;
rc = RegCreateKeyW( HKEY_CLASSES_ROOT, progid->ProgID, &hkey );
if (rc == ERROR_SUCCESS)
{
LPCWSTR clsid = get_clsid_of_progid( progid );
if (clsid)
msi_reg_set_subkey_val( hkey, L"CLSID", NULL, clsid );
else
TRACE("%s has no class\n", debugstr_w( progid->ProgID ) );
if (progid->Description)
msi_reg_set_val_str( hkey, NULL, progid->Description );
if (progid->IconPath)
msi_reg_set_subkey_val( hkey, L"DefaultIcon", NULL, progid->IconPath );
/* write out the current version */
if (progid->CurVer)
msi_reg_set_subkey_val( hkey, L"CurVer", NULL, progid->CurVer->ProgID );
RegCloseKey(hkey);
}
else
ERR("failed to create key %s\n", debugstr_w( progid->ProgID ) );
return rc;
}
static const MSICLASS *get_progid_class( const MSIPROGID *progid )
{
while (progid)
{
if (progid->Parent) progid = progid->Parent;
if (progid->Class) return progid->Class;
if (!progid->Parent || progid->Parent == progid) break;
}
return NULL;
}
static BOOL has_class_installed( const MSIPROGID *progid )
{
const MSICLASS *class = get_progid_class( progid );
if (!class || !class->ProgID) return FALSE;
return (class->action == INSTALLSTATE_LOCAL);
}
static BOOL has_one_extension_installed( const MSIPACKAGE *package, const MSIPROGID *progid )
{
const MSIEXTENSION *extension;
LIST_FOR_EACH_ENTRY( extension, &package->extensions, MSIEXTENSION, entry )
{
if (extension->ProgID == progid && !list_empty( &extension->verbs ) &&
extension->action == INSTALLSTATE_LOCAL) return TRUE;
}
return FALSE;
}
UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package)
{
MSIPROGID *progid;
MSIRECORD *uirow;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"RegisterProgIdInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
LIST_FOR_EACH_ENTRY( progid, &package->progids, MSIPROGID, entry )
{
if (!has_class_installed( progid ) && !has_one_extension_installed( package, progid ))
{
TRACE("progid %s not scheduled to be installed\n", debugstr_w(progid->ProgID));
continue;
}
TRACE("Registering progid %s\n", debugstr_w(progid->ProgID));
register_progid( progid );
uirow = MSI_CreateRecord( 1 );
MSI_RecordSetStringW( uirow, 1, progid->ProgID );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
return ERROR_SUCCESS;
}
static BOOL has_class_removed( const MSIPROGID *progid )
{
const MSICLASS *class = get_progid_class( progid );
if (!class || !class->ProgID) return FALSE;
return (class->action == INSTALLSTATE_ABSENT);
}
static BOOL has_extensions( const MSIPACKAGE *package, const MSIPROGID *progid )
{
const MSIEXTENSION *extension;
LIST_FOR_EACH_ENTRY( extension, &package->extensions, MSIEXTENSION, entry )
{
if (extension->ProgID == progid && !list_empty( &extension->verbs )) return TRUE;
}
return FALSE;
}
static BOOL has_all_extensions_removed( const MSIPACKAGE *package, const MSIPROGID *progid )
{
BOOL ret = FALSE;
const MSIEXTENSION *extension;
LIST_FOR_EACH_ENTRY( extension, &package->extensions, MSIEXTENSION, entry )
{
if (extension->ProgID == progid && !list_empty( &extension->verbs ) &&
extension->action == INSTALLSTATE_ABSENT) ret = TRUE;
else ret = FALSE;
}
return ret;
}
UINT ACTION_UnregisterProgIdInfo( MSIPACKAGE *package )
{
MSIPROGID *progid;
MSIRECORD *uirow;
LONG res;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"UnregisterProgIdInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
LIST_FOR_EACH_ENTRY( progid, &package->progids, MSIPROGID, entry )
{
if (!has_class_removed( progid ) ||
(has_extensions( package, progid ) && !has_all_extensions_removed( package, progid )))
{
TRACE("progid %s not scheduled to be removed\n", debugstr_w(progid->ProgID));
continue;
}
TRACE("Unregistering progid %s\n", debugstr_w(progid->ProgID));
res = RegDeleteTreeW( HKEY_CLASSES_ROOT, progid->ProgID );
if (res != ERROR_SUCCESS)
TRACE("failed to delete progid key %ld\n", res);
uirow = MSI_CreateRecord( 1 );
MSI_RecordSetStringW( uirow, 1, progid->ProgID );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
return ERROR_SUCCESS;
}
static UINT register_verb(MSIPACKAGE *package, LPCWSTR progid,
MSICOMPONENT* component, const MSIEXTENSION* extension,
MSIVERB* verb, INT* Sequence )
{
LPWSTR keyname;
HKEY key;
LPWSTR command;
DWORD size;
LPWSTR advertise;
keyname = msi_build_directory_name(4, progid, L"shell", verb->Verb, L"command");
TRACE("Making Key %s\n",debugstr_w(keyname));
RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key);
size = lstrlenW(component->FullKeypath);
if (verb->Argument)
size += lstrlenW(verb->Argument);
size += 4;
command = msi_alloc(size * sizeof (WCHAR));
if (verb->Argument)
swprintf(command, size, L"\"%s\" %s", component->FullKeypath, verb->Argument);
else
swprintf(command, size, L"\"%s\"", component->FullKeypath);
msi_reg_set_val_str( key, NULL, command );
msi_free(command);
advertise = msi_create_component_advertise_string(package, component,
extension->Feature->Feature);
size = lstrlenW(advertise);
if (verb->Argument)
size += lstrlenW(verb->Argument);
size += 4;
command = msi_alloc_zero(size * sizeof (WCHAR));
lstrcpyW(command,advertise);
if (verb->Argument)
{
lstrcatW(command, L" ");
lstrcatW(command, verb->Argument);
}
msi_reg_set_val_multi_str( key, L"command", command );
RegCloseKey(key);
msi_free(keyname);
msi_free(advertise);
msi_free(command);
if (verb->Command)
{
keyname = msi_build_directory_name( 3, progid, L"shell", verb->Verb );
msi_reg_set_subkey_val( HKEY_CLASSES_ROOT, keyname, NULL, verb->Command );
msi_free(keyname);
}
if (verb->Sequence != MSI_NULL_INTEGER)
{
if (*Sequence == MSI_NULL_INTEGER || verb->Sequence < *Sequence)
{
*Sequence = verb->Sequence;
keyname = msi_build_directory_name( 2, progid, L"shell" );
msi_reg_set_subkey_val( HKEY_CLASSES_ROOT, keyname, NULL, verb->Verb );
msi_free(keyname);
}
}
return ERROR_SUCCESS;
}
UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package)
{
HKEY hkey = NULL;
MSIEXTENSION *ext;
MSIRECORD *uirow;
BOOL install_on_demand = TRUE;
LONG res;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"RegisterExtensionInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
/* We need to set install_on_demand based on if the shell handles advertised
* shortcuts and the like. Because Mike McCormack is working on this i am
* going to default to TRUE
*/
LIST_FOR_EACH_ENTRY( ext, &package->extensions, MSIEXTENSION, entry )
{
LPWSTR extension;
MSIFEATURE *feature;
if (!ext->Component)
continue;
if (!ext->Component->Enabled)
{
TRACE("component is disabled\n");
continue;
}
feature = ext->Feature;
if (!feature)
continue;
/*
* yes. MSDN says that these are based on _Feature_ not on
* Component. So verify the feature is to be installed
*/
feature->Action = msi_get_feature_action( package, feature );
if (feature->Action != INSTALLSTATE_LOCAL &&
!(install_on_demand && feature->Action == INSTALLSTATE_ADVERTISED))
{
TRACE("feature %s not scheduled for installation, skipping registration of extension %s\n",
debugstr_w(feature->Feature), debugstr_w(ext->Extension));
continue;
}
TRACE("Registering extension %s (%p)\n", debugstr_w(ext->Extension), ext);
ext->action = INSTALLSTATE_LOCAL;
extension = msi_alloc( (lstrlenW( ext->Extension ) + 2) * sizeof(WCHAR) );
if (extension)
{
extension[0] = '.';
lstrcpyW( extension + 1, ext->Extension );
res = RegCreateKeyW( HKEY_CLASSES_ROOT, extension, &hkey );
msi_free( extension );
if (res != ERROR_SUCCESS)
WARN("failed to create extension key %ld\n", res);
}
if (ext->Mime)
msi_reg_set_val_str( hkey, L"Content Type", ext->Mime->ContentType );
if (ext->ProgID || ext->ProgIDText)
{
HKEY hkey2;
LPWSTR newkey;
LPCWSTR progid;
MSIVERB *verb;
INT Sequence = MSI_NULL_INTEGER;
if (ext->ProgID)
progid = ext->ProgID->ProgID;
else
progid = ext->ProgIDText;
msi_reg_set_val_str( hkey, NULL, progid );
newkey = msi_alloc( (lstrlenW(progid) + lstrlenW(L"\\ShellNew") + 1) * sizeof(WCHAR));
lstrcpyW(newkey, progid);
lstrcatW(newkey, L"\\ShellNew");
RegCreateKeyW(hkey, newkey, &hkey2);
RegCloseKey(hkey2);
msi_free(newkey);
/* do all the verbs */
LIST_FOR_EACH_ENTRY( verb, &ext->verbs, MSIVERB, entry )
{
register_verb( package, progid, ext->Component,
ext, verb, &Sequence);
}
}
RegCloseKey(hkey);
uirow = MSI_CreateRecord(1);
MSI_RecordSetStringW( uirow, 1, ext->Extension );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release(&uirow->hdr);
}
return ERROR_SUCCESS;
}
UINT ACTION_UnregisterExtensionInfo( MSIPACKAGE *package )
{
MSIEXTENSION *ext;
MSIRECORD *uirow;
LONG res;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"UnregisterExtensionInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
LIST_FOR_EACH_ENTRY( ext, &package->extensions, MSIEXTENSION, entry )
{
LPWSTR extension;
MSIFEATURE *feature;
if (!ext->Component)
continue;
if (!ext->Component->Enabled)
{
TRACE("component is disabled\n");
continue;
}
feature = ext->Feature;
if (!feature)
continue;
feature->Action = msi_get_feature_action( package, feature );
if (feature->Action != INSTALLSTATE_ABSENT)
{
TRACE("feature %s not scheduled for removal, skipping unregistration of extension %s\n",
debugstr_w(feature->Feature), debugstr_w(ext->Extension));
continue;
}
TRACE("Unregistering extension %s\n", debugstr_w(ext->Extension));
ext->action = INSTALLSTATE_ABSENT;
extension = msi_alloc( (lstrlenW( ext->Extension ) + 2) * sizeof(WCHAR) );
if (extension)
{
extension[0] = '.';
lstrcpyW( extension + 1, ext->Extension );
res = RegDeleteTreeW( HKEY_CLASSES_ROOT, extension );
msi_free( extension );
if (res != ERROR_SUCCESS)
WARN("failed to delete extension key %ld\n", res);
}
if (ext->ProgID || ext->ProgIDText)
{
LPCWSTR progid;
LPWSTR progid_shell;
if (ext->ProgID)
progid = ext->ProgID->ProgID;
else
progid = ext->ProgIDText;
progid_shell = msi_alloc( (lstrlenW( progid ) + lstrlenW( L"\\shell" ) + 1) * sizeof(WCHAR) );
if (progid_shell)
{
lstrcpyW( progid_shell, progid );
lstrcatW( progid_shell, L"\\shell" );
res = RegDeleteTreeW( HKEY_CLASSES_ROOT, progid_shell );
msi_free( progid_shell );
if (res != ERROR_SUCCESS)
WARN("failed to delete shell key %ld\n", res);
RegDeleteKeyW( HKEY_CLASSES_ROOT, progid );
}
}
uirow = MSI_CreateRecord( 1 );
MSI_RecordSetStringW( uirow, 1, ext->Extension );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
return ERROR_SUCCESS;
}
UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package)
{
MSIRECORD *uirow;
MSIMIME *mt;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"RegisterMIMEInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
LIST_FOR_EACH_ENTRY( mt, &package->mimes, MSIMIME, entry )
{
LPWSTR extension = NULL, key;
/*
* check if the MIME is to be installed. Either as requested by an
* extension or Class
*/
if ((!mt->Class || mt->Class->action != INSTALLSTATE_LOCAL) &&
(!mt->Extension || mt->Extension->action != INSTALLSTATE_LOCAL))
{
TRACE("MIME %s not scheduled to be installed\n", debugstr_w(mt->ContentType));
continue;
}
TRACE("Registering MIME type %s\n", debugstr_w(mt->ContentType));
if (mt->Extension) extension = msi_alloc( (lstrlenW( mt->Extension->Extension ) + 2) * sizeof(WCHAR) );
key = msi_alloc( (lstrlenW( mt->ContentType ) +
lstrlenW( L"MIME\\Database\\Content Type\\" ) + 1) * sizeof(WCHAR) );
if (extension && key)
{
extension[0] = '.';
lstrcpyW( extension + 1, mt->Extension->Extension );
lstrcpyW( key, L"MIME\\Database\\Content Type\\" );
lstrcatW( key, mt->ContentType );
msi_reg_set_subkey_val( HKEY_CLASSES_ROOT, key, L"Extension", extension );
if (mt->clsid)
msi_reg_set_subkey_val( HKEY_CLASSES_ROOT, key, L"CLSID", mt->clsid );
}
msi_free( extension );
msi_free( key );
uirow = MSI_CreateRecord( 2 );
MSI_RecordSetStringW( uirow, 1, mt->ContentType );
MSI_RecordSetStringW( uirow, 2, mt->suffix );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
return ERROR_SUCCESS;
}
UINT ACTION_UnregisterMIMEInfo( MSIPACKAGE *package )
{
MSIRECORD *uirow;
MSIMIME *mime;
UINT r;
if (package->script == SCRIPT_NONE)
return msi_schedule_action( package, SCRIPT_INSTALL, L"UnregisterMIMEInfo" );
r = load_classes_and_such( package );
if (r != ERROR_SUCCESS)
return r;
LIST_FOR_EACH_ENTRY( mime, &package->mimes, MSIMIME, entry )
{
LONG res;
LPWSTR mime_key;
if ((!mime->Class || mime->Class->action != INSTALLSTATE_ABSENT) &&
(!mime->Extension || mime->Extension->action != INSTALLSTATE_ABSENT))
{
TRACE("MIME %s not scheduled to be removed\n", debugstr_w(mime->ContentType));
continue;
}
TRACE("Unregistering MIME type %s\n", debugstr_w(mime->ContentType));
mime_key = msi_alloc( (lstrlenW( L"MIME\\Database\\Content Type\\" ) +
lstrlenW( mime->ContentType ) + 1) * sizeof(WCHAR) );
if (mime_key)
{
lstrcpyW( mime_key, L"MIME\\Database\\Content Type\\" );
lstrcatW( mime_key, mime->ContentType );
res = RegDeleteKeyW( HKEY_CLASSES_ROOT, mime_key );
if (res != ERROR_SUCCESS)
WARN("failed to delete MIME key %ld\n", res);
msi_free( mime_key );
}
uirow = MSI_CreateRecord( 2 );
MSI_RecordSetStringW( uirow, 1, mime->ContentType );
MSI_RecordSetStringW( uirow, 2, mime->suffix );
MSI_ProcessMessage(package, INSTALLMESSAGE_ACTIONDATA, uirow);
msiobj_release( &uirow->hdr );
}
return ERROR_SUCCESS;
}
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