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16de25a8b0ada039c44c46e8cd55f10d230f545a
Open-Shell-Menu/Src/StartMenu/StartMenuDLL/SearchManager.cpp
ge0rdi 16de25a8b0 Use C++17 by default 
Plus C++ standard conformance fixes.
2018-08-18 20:04:21 +02:00

1678 lines
53 KiB
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// Classic Shell (c) 2009-2017, Ivo Beltchev
// Open-Shell (c) 2017-2018, The Open-Shell Team
// Confidential information of Ivo Beltchev. Not for disclosure or distribution without prior written consent from the author
#include "stdafx.h"
#include "SearchManager.h"
#include "MenuContainer.h"
#include "MetroLinkManager.h"
#include "Settings.h"
#include "SettingsUIHelper.h"
#include "SettingsUI.h"
#include "FNVHash.h"
#include "ResourceHelper.h"
#include "LogManager.h"
#include "Translations.h"
#include <propkey.h>
#include <searchapi.h>
#include <ntquery.h>
#include <algorithm>
// attempt to get more accurate PIDLs for the search results by laundering them through a search folder.
// this produces better search items for the CSC search connector (better icons and behavior) but is slow.
//#define LAUNDER_SEARCH_RESULTS
CSearchManager g_SearchManager;
const CLSID CLSID_CSearchManager2={0x7D096C5F,0xAC08,0x4f1f,{0xBE,0xB7,0x5C,0x22,0xC5,0x17,0xCE,0x39}};
const int RANK_LIST_VERSION=1;
const int RANK_LIST_SIZE=256;
CSearchManager::CSearchManager( void )
{
m_bInitialized=false;
m_bRanksLoaded=false;
memset(m_CriticalSections,0,sizeof(m_CriticalSections));
memset(m_CriticalSectionOwners,0,sizeof(m_CriticalSectionOwners));
m_SearchEvent=NULL;
m_ExitEvent=NULL;
memset(m_SearchThreads,0,sizeof(m_SearchThreads));
m_MainThreadId=0;
m_LastRequestId=0;
m_LastCompletedId=0;
m_LastProgramsRequestId=0;
m_SearchThreadCount=0;
m_bProgramsFound=m_bSettingsFound=false;
m_ProgramsHash=m_ProgramsHashOld=m_SettingsHash=m_SettingsHashOld=FNV_HASH0;
}
CSearchManager::~CSearchManager( void )
{
Close();
}
void CSearchManager::Init( void )
{
m_bInitialized=true;
for (int i=0;i<LOCK_COUNT;i++)
InitializeCriticalSection(&m_CriticalSections[i]);
m_SearchEvent=CreateEvent(NULL,FALSE,FALSE,NULL);
m_ExitEvent=CreateEvent(NULL,TRUE,FALSE,NULL);
for (int i=0;i<_countof(m_SearchThreads);i++)
m_SearchThreads[i]=CreateThread(NULL,0,StaticSearchThread,this,0,NULL);
m_MainThreadId=GetCurrentThreadId();
LoadItemRanks();
}
void CSearchManager::Close( void )
{
if (!m_bInitialized) return;
SetEvent(m_ExitEvent);
WaitForMultipleObjects(_countof(m_SearchThreads),m_SearchThreads,TRUE,INFINITE);
CloseHandle(m_SearchEvent);
for (int i=0;i<_countof(m_SearchThreads);i++)
CloseHandle(m_SearchThreads[i]);
for (int i=0;i<LOCK_COUNT;i++)
DeleteCriticalSection(&m_CriticalSections[i]);
m_bInitialized=false;
}
static CString ParseAutoCompletePath( const CString &searchText )
{
if (GetSettingBool(L"SearchAutoComplete"))
{
const wchar_t *str=searchText;
if (str[0]>='A' && str[0]<='Z' && str[1]==':')
{
const wchar_t *end=wcsrchr(str+2,'\\');
if (end)
return searchText.Left((int)(end-str));
return searchText;
}
if (str[0]=='\\' && str[1]=='\\')
{
const wchar_t *end=wcsrchr(str+2,'\\');
if (end)
return searchText.Left((int)(end-str));
}
if (str[0]=='%')
{
const wchar_t *end=wcsrchr(str+1,'\\');
if (end)
return searchText.Left((int)(end-str));
}
}
return CString();
}
void CSearchManager::BeginSearch( const CString &searchText )
{
Assert(GetCurrentThreadId()==m_MainThreadId);
{
Lock lock(this,LOCK_DATA);
m_SearchText=searchText;
// initialize the request with unique ID
m_SearchRequest.requestId=++m_LastRequestId;
m_SearchRequest.bSearchPrograms=GetSettingBool(L"SearchPrograms");
m_SearchRequest.bSearchPath=GetSettingBool(L"SearchPath");
m_SearchRequest.bSearchMetroApps=GetSettingBool(L"SearchMetroApps");
m_SearchRequest.bSearchMetroSettings=GetSettingBool(L"SearchMetroSettings");
m_SearchRequest.bSearchSettings=m_SearchRequest.bSearchPrograms; //GetSettingBool(L"SearchSettings");
m_SearchRequest.bSearchKeywords=GetSettingBool(L"SearchKeywords");
m_SearchRequest.bSearchFiles=GetSettingBool(L"SearchFiles");
m_SearchRequest.bSearchMetadata=GetSettingBool(L"SearchContents");
m_SearchRequest.bSearchTypes=GetSettingBool(L"SearchCategories");
m_SearchRequest.bSearchSubWord=GetSettingBool(L"SearchSubWord");
m_SearchRequest.bUseRanks=GetSettingBool(L"SearchTrack");
m_SearchRequest.bNoCommonFolders=(SHRestricted(REST_NOCOMMONGROUPS)!=0);
m_SearchRequest.bPinnedFolder=(GetSettingInt(L"PinnedPrograms")==PINNED_PROGRAMS_PINNED);
m_SearchRequest.searchText=searchText;
m_SearchRequest.autoCompletePath=ParseAutoCompletePath(searchText);
}
SetEvent(m_SearchEvent);
}
void CSearchManager::CloseMenu( void )
{
Lock lock(this,LOCK_DATA);
m_LastRequestId++;
m_LastProgramsRequestId=m_LastRequestId;
if (g_LogCategories&LOG_SEARCH)
{
for (std::vector<SearchItem>::const_iterator it=m_ProgramItems.begin();it!=m_ProgramItems.end();++it)
{
if (it->category==CATEGORY_PROGRAM)
LOG_MENU(LOG_SEARCH,L"Program: '%s', %d",it->name,it->rank);
}
std::sort(m_SettingsItems.begin(),m_SettingsItems.end());
for (std::vector<SearchItem>::const_iterator it=m_SettingsItems.begin();it!=m_SettingsItems.end();++it)
{
if (it->category==CATEGORY_SETTING)
LOG_MENU(LOG_SEARCH,L"Setting: '%s', %d",it->name,it->rank);
}
}
if (m_bProgramsFound)
{
m_ProgramItemsOld.swap(m_ProgramItems);
m_ProgramsHashOld=m_ProgramsHash;
}
m_ProgramItems.clear();
m_ProgramsHash=FNV_HASH0;
m_bProgramsFound=false;
if (m_bSettingsFound)
{
m_SettingsItemsOld.swap(m_SettingsItems);
m_SettingsHashOld=m_SettingsHash;
}
m_SettingsItems.clear();
m_SettingsHash=FNV_HASH0;
m_bSettingsFound=false;
m_IndexedItems.clear();
m_AutoCompleteItems.clear();
m_AutoCompletePath.Empty();
m_LastAutoCompletePath.Empty();
}
bool CSearchManager::CmpRankTime( const CSearchManager::ItemRank &rank1, const CSearchManager::ItemRank &rank2 )
{
return rank1.lastTime>rank2.lastTime;
}
unsigned int CSearchManager::CalcItemsHash( const std::vector<SearchItem> &items )
{
unsigned int hash=FNV_HASH0;
for (std::vector<SearchItem>::const_iterator it=items.begin();it!=items.end();++it)
{
hash=CalcFNVHash(&it->category,sizeof(TItemCategory),hash);
hash=CalcFNVHash(it->name,hash);
hash=CalcFNVHash(it->keywords,hash);
hash=CalcFNVHash(&it->pInfo,sizeof(void*),hash);
hash=CalcFNVHash(&it->rank,sizeof(int),hash);
hash=CalcFNVHash(&it->bMetroLink,sizeof(bool),hash);
}
return hash;
}
void CSearchManager::LoadItemRanks( void )
{
Assert(GetCurrentThreadId()==m_MainThreadId);
Lock lock(this,LOCK_RANKS);
m_ItemRanks.clear();
if (GetSettingBool(L"SearchTrack"))
{
CRegKey regKey;
if (regKey.Open(HKEY_CURRENT_USER,GetSettingsRegPath(),KEY_READ)==ERROR_SUCCESS)
{
ULONG size=0;
regKey.QueryBinaryValue(L"ItemRanks",NULL,&size);
if (size>0 && (size%sizeof(ItemRank))==0)
{
m_ItemRanks.resize(size/sizeof(ItemRank));
regKey.QueryBinaryValue(L"ItemRanks",&m_ItemRanks[0],&size);
if (m_ItemRanks[0].hash!='CLSH' || m_ItemRanks[0].rank!=RANK_LIST_VERSION)
m_ItemRanks.clear();
else if (m_ItemRanks.size()>RANK_LIST_SIZE)
{
std::sort(m_ItemRanks.begin()+1,m_ItemRanks.end(),CmpRankTime);
m_ItemRanks.resize(RANK_LIST_SIZE);
}
}
}
if (m_ItemRanks.empty())
{
ItemRank rank('CLSH',RANK_LIST_VERSION);
m_ItemRanks.push_back(rank);
}
std::sort(m_ItemRanks.begin()+1,m_ItemRanks.end());
}
m_bRanksLoaded=true;
}
void CSearchManager::AddItemRank( unsigned int hash )
{
Assert(GetCurrentThreadId()==m_MainThreadId);
Assert(m_bRanksLoaded);
Lock lock(this,LOCK_RANKS);
if (GetSettingBool(L"SearchTrack"))
{
FILETIME curTime;
GetSystemTimeAsFileTime(&curTime);
ItemRank rank(hash,1,curTime.dwHighDateTime);
std::vector<ItemRank>::iterator it=std::lower_bound(m_ItemRanks.begin()+1,m_ItemRanks.end(),rank);
if (it!=m_ItemRanks.end() && it->hash==rank.hash)
{
it->rank++;
it->lastTime=curTime.dwHighDateTime;
}
else
{
m_ItemRanks.push_back(rank);
std::sort(m_ItemRanks.begin()+1,m_ItemRanks.end());
}
}
else
{
m_ItemRanks.clear();
ItemRank rank('CLSH',RANK_LIST_VERSION);
m_ItemRanks.push_back(rank);
}
CRegKey reg;
if (reg.Open(HKEY_CURRENT_USER,GetSettingsRegPath())!=ERROR_SUCCESS)
reg.Create(HKEY_CURRENT_USER,GetSettingsRegPath());
reg.SetBinaryValue(L"ItemRanks",&m_ItemRanks[0],sizeof(ItemRank)*(int)m_ItemRanks.size());
}
// Extensions to look for in the PATH directories
static const wchar_t *g_pProgramExtensions[]=
{
L".EXE",
L".COM",
L".BAT",
L".CMD",
L".MSC",
L".CPL",
L".SCR",
};
bool CSearchManager::AddSearchItem( IShellItem *pItem, const wchar_t *name, int flags, TItemCategory category, SearchRequest &searchRequest )
{
CAbsolutePidl pidl;
if (FAILED(SHGetIDListFromObject(pItem,&pidl)))
return false;
SearchItem item;
item.category=CATEGORY_INVALID;
item.pInfo=g_ItemManager.GetItemInfo(pItem,pidl,CItemManager::INFO_LINK|((flags&COLLECT_METRO)?CItemManager::INFO_METRO:0));
{
CItemManager::RWLock lock(&g_ItemManager,false,CItemManager::RWLOCK_ITEMS);
item.bMetroLink=item.pInfo->IsMetroLink();
if ((flags&COLLECT_ONLY_METRO) && !item.bMetroLink)
return false;
if (item.bMetroLink && (!searchRequest.bSearchMetroApps || _wcsicmp(item.pInfo->GetAppid(),DESKTOP_APP_ID)==0))
return false;
item.category=category;
if (item.bMetroLink)
{
item.name=item.pInfo->GetMetroName();
StringUpper(item.name);
}
else
item.name=name;
}
if (flags&COLLECT_KEYWORDS)
{
CComQIPtr<IShellItem2> pItem2=pItem;
PROPVARIANT val;
PropVariantInit(&val);
pItem2->GetProperty(PKEY_Keywords,&val);
wchar_t keywords[1024];
int len=0;
if (val.vt==VT_BSTR || val.vt==VT_LPWSTR)
{
len+=Strcpy(keywords+len,_countof(keywords)-len,L";");
len+=Strcpy(keywords+len,_countof(keywords)-len,val.pwszVal);
}
else if (val.vt==(VT_VECTOR|VT_BSTR) || val.vt==(VT_VECTOR|VT_LPWSTR))
{
for (ULONG i=0;i<val.calpwstr.cElems;i++)
{
len+=Strcpy(keywords+len,_countof(keywords)-len,L";");
len+=Strcpy(keywords+len,_countof(keywords)-len,val.calpwstr.pElems[i]);
}
}
if (len>0)
{
CharUpper(keywords);
item.keywords+=keywords;
}
PropVariantClear(&val);
}
Lock lock(this,LOCK_DATA);
if (category==CATEGORY_PROGRAM || category==CATEGORY_SETTING)
{
if (searchRequest.requestId<m_LastProgramsRequestId)
return false;
}
else
{
if (searchRequest.requestId!=m_LastRequestId)
return false;
}
bool res=true;
if (category==CATEGORY_PROGRAM || category==CATEGORY_SETTING)
{
std::vector<SearchItem> &items=(category==CATEGORY_PROGRAM)?m_ProgramItems:m_SettingsItems;
if (category==CATEGORY_SETTING)
{
// remove duplicate settings
for (std::vector<SearchItem>::const_iterator it=items.begin();it!=items.end();++it)
{
if (wcscmp(it->name,item.name)==0 && it->bMetroLink==item.bMetroLink)
{
item.category=CATEGORY_INVALID;
break;
}
}
}
if (searchRequest.bUseRanks)
{
Lock lock(this,LOCK_RANKS);
Assert(m_bRanksLoaded);
unsigned int hash;
CComString pName;
if (SUCCEEDED(pItem->GetDisplayName(SIGDN_PARENTRELATIVEPARSING,&pName)))
{
pName.MakeUpper();
hash=CalcFNVHash(pName);
}
else
hash=CalcFNVHash(item.name);
ItemRank rank(hash);
std::vector<ItemRank>::const_iterator it=std::lower_bound(m_ItemRanks.begin()+1,m_ItemRanks.end(),rank);
if (it!=m_ItemRanks.end() && it->hash==rank.hash)
item.rank=it->rank*2;
}
items.push_back(item);
}
else if (category==CATEGORY_AUTOCOMPLETE)
{
item.rank=(flags&COLLECT_IS_FOLDER)?1:0;
m_AutoCompleteItems.push_back(item);
}
if (!(flags&COLLECT_NOREFRESH))
{
DWORD time=GetTickCount();
int dt=(time-searchRequest.searchTime);
if (dt>1000)
{
CMenuContainer::RefreshSearch();
searchRequest.searchTime=time;
}
}
return res;
}
void CSearchManager::CollectSearchItems( IShellItem *pFolder, int flags, TItemCategory category, SearchRequest &searchRequest )
{
CComPtr<IEnumShellItems> pEnum;
pFolder->BindToHandler(NULL,BHID_EnumItems,IID_IEnumShellItems,(void**)&pEnum);
if (!pEnum) return;
CComPtr<IShellItem> pChild;
while (pChild=NULL,pEnum->Next(1,&pChild,NULL)==S_OK)
{
if (category==CATEGORY_PROGRAM || category==CATEGORY_SETTING)
{
if (searchRequest.requestId<m_LastProgramsRequestId)
break;
}
else
{
if (searchRequest.requestId!=m_LastRequestId)
break;
}
SFGAOF itemFlags;
if (SUCCEEDED(pChild->GetAttributes(SFGAO_FOLDER|SFGAO_STREAM|SFGAO_LINK|SFGAO_HIDDEN,&itemFlags)))
{
if (itemFlags&SFGAO_HIDDEN)
continue;
if ((flags&COLLECT_RECURSIVE) && (itemFlags&(SFGAO_FOLDER|SFGAO_STREAM|SFGAO_LINK))==SFGAO_FOLDER)
{
// go into subfolders but not archives or links to folders
CollectSearchItems(pChild,flags,category,searchRequest);
if (category==CATEGORY_PROGRAM || category==CATEGORY_SETTING)
{
if (searchRequest.requestId<m_LastProgramsRequestId)
break;
}
else
{
if (searchRequest.requestId!=m_LastRequestId)
break;
}
}
if ((flags&COLLECT_FOLDERS) || !(itemFlags&SFGAO_FOLDER))
{
CComString pName;
if (SUCCEEDED(pChild->GetDisplayName((flags&COLLECT_PROGRAMS)?SIGDN_PARENTRELATIVEPARSING:SIGDN_PARENTRELATIVEEDITING,&pName)))
{
pName.MakeUpper();
bool bSkip=false;
if (flags&COLLECT_PROGRAMS)
{
bSkip=true;
const wchar_t *ext=PathFindExtension(pName);
for (int i=0;i<_countof(g_pProgramExtensions);i++)
if (wcscmp(ext,g_pProgramExtensions[i])==0)
{
bSkip=false;
break;
}
}
if (!bSkip)
AddSearchItem(pChild,pName,flags|((itemFlags&SFGAO_FOLDER)?COLLECT_IS_FOLDER:0),category,searchRequest);
}
}
}
}
}
bool CSearchManager::SearchScope::ParseSearchConnector( const wchar_t *fname )
{
CComPtr<IXMLDOMDocument> pDoc;
if (FAILED(pDoc.CoCreateInstance(L"Msxml2.FreeThreadedDOMDocument")))
return false;
pDoc->put_async(VARIANT_FALSE);
VARIANT_BOOL loaded;
if (pDoc->load(CComVariant(fname),&loaded)!=S_OK || loaded!=VARIANT_TRUE)
return false;
CComPtr<IXMLDOMNode> pRoot;
HRESULT res=pDoc->selectSingleNode(CComBSTR(L"searchConnectorDescription"),&pRoot);
if (res!=S_OK) return false;
CComPtr<IXMLDOMNode> pScope;
res=pRoot->selectSingleNode(CComBSTR(L"scope"),&pScope);
if (res==S_OK)
{
CComPtr<IXMLDOMNode> pScopeItem;
pScope->get_firstChild(&pScopeItem);
while (pScopeItem)
{
CComBSTR name;
pScopeItem->get_nodeName(&name);
if (_wcsicmp(name,L"scopeItem")==0)
{
CComPtr<IXMLDOMNode> pUrl;
CComBSTR url;
if (pScopeItem->selectSingleNode(CComBSTR(L"url"),&pUrl)==S_OK && pUrl->get_text(&url)==S_OK)
{
if (_wcsnicmp(url,L"file:",5)==0)
return false; // ignore files
CComPtr<IXMLDOMNode> pMode, pDepth;
CComBSTR mode, depth;
bool bExclude=(pScopeItem->selectSingleNode(CComBSTR(L"mode"),&pMode)==S_OK && pMode->get_text(&mode)==S_OK && _wcsicmp(mode,L"exclude")==0);
bool bShallow=(pScopeItem->selectSingleNode(CComBSTR(L"depth"),&pDepth)==S_OK && pDepth->get_text(&depth)==S_OK && _wcsicmp(depth,L"shallow")==0);
CString url2;
if (bExclude)
url2.Format(bShallow?L"-=%s":L"-%s",(const wchar_t*)url);
else
url2.Format(bShallow?L"=%s":L"%s",(const wchar_t*)url);
StringUpper(url2);
roots.push_back(url2);
}
}
CComPtr<IXMLDOMNode> pNext;
if (pScopeItem->get_nextSibling(&pNext)!=S_OK)
break;
pScopeItem=pNext;
}
return true;
}
CComPtr<IXMLDOMNode> pTemplate;
res=pRoot->selectSingleNode(CComBSTR(L"templateInfo"),&pTemplate);
if (res==S_OK)
{
CComPtr<IXMLDOMNode> pType;
res=pTemplate->selectSingleNode(CComBSTR(L"folderType"),&pType);
if (res==S_OK)
{
CComBSTR type;
bCommunications=(pType->get_text(&type)==S_OK && _wcsicmp(type,L"{91475FE5-586B-4EBA-8D75-D17434B8CDF6}")==0);
}
}
res=pRoot->selectSingleNode(CComBSTR(L"simpleLocation"),&pScope);
if (res==S_OK)
{
CComPtr<IXMLDOMNode> pUrl;
res=pScope->selectSingleNode(CComBSTR(L"url"),&pUrl);
if (res!=S_OK) return false;
CComBSTR url;
if (pUrl->get_text(&url)!=S_OK)
return false;
if (_wcsnicmp(url,L"file:",5)==0)
return false; // ignore files
CString url2(url);
StringUpper(url2);
roots.push_back(url2);
return true;
}
return false;
}
void CSearchManager::SearchThread( void )
{
HANDLE events[2]={m_SearchEvent,m_ExitEvent};
SearchRequest searchRequest;
searchRequest.requestId=-1;
InterlockedIncrement(&m_SearchThreadCount);
while (1)
{
if (searchRequest.requestId==m_LastRequestId)
{
Lock lock(this,LOCK_DATA);
if (searchRequest.requestId==m_LastRequestId)
{
m_LastCompletedId=searchRequest.requestId;
CMenuContainer::RefreshSearch();
}
}
long count=InterlockedDecrement(&m_SearchThreadCount);
// Trace(L"Search thread count: %d",count);
if (WaitForMultipleObjects(2,events,FALSE,INFINITE)!=WAIT_OBJECT_0)
break;
count=InterlockedIncrement(&m_SearchThreadCount);
// Trace(L"Search thread count: %d",count);
{
Lock lock(this,LOCK_DATA);
if (m_SearchRequest.requestId!=m_LastRequestId)
continue;
searchRequest=m_SearchRequest;
m_SearchRequest.requestId=0;
m_IndexedItems.clear();
if (!searchRequest.autoCompletePath.IsEmpty() && searchRequest.autoCompletePath==m_LastAutoCompletePath)
continue;
m_AutoCompleteItems.clear();
m_AutoCompletePath=searchRequest.autoCompletePath;
m_LastAutoCompletePath.Empty();
}
// Trace(L"Search request: %d",searchRequest.requestId);
searchRequest.searchTime=GetTickCount();
// find programs
if (searchRequest.autoCompletePath.IsEmpty())
{
if (searchRequest.searchText.IsEmpty() || wcsncmp(searchRequest.searchText,L"\\\\",2)==0)
continue;
Lock lock(this,LOCK_PROGRAMS);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
if (m_ProgramItems.empty() && searchRequest.bSearchPrograms)
{
if (!m_ProgramItemsOld.empty())
{
CMenuContainer::RefreshSearch();
}
// collect programs from the start menu
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_StartMenu,&pFolder)))
CollectSearchItems(pFolder,COLLECT_RECURSIVE|COLLECT_METRO|COLLECT_NOREFRESH,CATEGORY_PROGRAM,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
// common start menu
if (!searchRequest.bNoCommonFolders)
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_CommonStartMenu,&pFolder)))
CollectSearchItems(pFolder,COLLECT_RECURSIVE|COLLECT_METRO|COLLECT_NOREFRESH,CATEGORY_PROGRAM,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
// pinned folder
if (searchRequest.bPinnedFolder)
{
wchar_t path[_MAX_PATH]=START_MENU_PINNED_ROOT;
DoEnvironmentSubst(path,_MAX_PATH);
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(SHCreateItemFromParsingName(path,NULL,IID_IShellItem,(void**)&pFolder)))
CollectSearchItems(pFolder,COLLECT_METRO|COLLECT_NOREFRESH,CATEGORY_PROGRAM,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
// games
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_Games,&pFolder)))
CollectSearchItems(pFolder,COLLECT_RECURSIVE|COLLECT_METRO|COLLECT_NOREFRESH,CATEGORY_PROGRAM,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
// collect programs in PATH
if (searchRequest.bSearchPath)
{
CString PATH;
PATH.GetEnvironmentVariable(L"PATH");
for (const wchar_t *pPath=PATH;*pPath;)
{
wchar_t token[_MAX_PATH];
pPath=GetToken(pPath,token,_countof(token),L";");
PathRemoveBackslash(token);
DoEnvironmentSubst(token,_countof(token));
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(SHCreateItemFromParsingName(token,NULL,IID_IShellItem,(void**)&pFolder)))
CollectSearchItems(pFolder,COLLECT_PROGRAMS|COLLECT_NOREFRESH,CATEGORY_PROGRAM,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
}
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
// Metro links
if (GetWinVersion()>=WIN_VER_WIN8 && searchRequest.bSearchMetroApps)
{
std::vector<MetroLink> links;
GetMetroLinks(links,false);
for (std::vector<MetroLink>::const_iterator it=links.begin();it!=links.end();++it)
{
if (GetWinVersion()<WIN_VER_WIN10)
AddSearchItem(it->pItem,L"",COLLECT_PROGRAMS|COLLECT_METRO|COLLECT_ONLY_METRO,CATEGORY_PROGRAM,searchRequest);
else
{
CComString pName;
if (SUCCEEDED(it->pItem->GetDisplayName(SIGDN_NORMALDISPLAY,&pName)))
AddSearchItem(it->pItem,pName,COLLECT_PROGRAMS|COLLECT_METRO,CATEGORY_PROGRAM,searchRequest);
}
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
}
bool bRefresh=false;
{
Lock lock(this,LOCK_DATA);
m_bProgramsFound=true;
m_ProgramsHash=CalcItemsHash(m_ProgramItems);
bRefresh=(m_ProgramsHash!=m_ProgramsHashOld);
}
if (bRefresh)
CMenuContainer::RefreshSearch();
searchRequest.searchTime=GetTickCount();
}
if (m_SettingsItems.empty() && searchRequest.bSearchSettings)
{
if (!m_SettingsItemsOld.empty())
{
CMenuContainer::RefreshSearch();
}
// collect items from the control panel, admin tools, and the god mode
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_ControlPanelFolder,&pFolder)))
CollectSearchItems(pFolder,COLLECT_FOLDERS|COLLECT_NOREFRESH,CATEGORY_SETTING,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_AdminTools,&pFolder)))
CollectSearchItems(pFolder,COLLECT_RECURSIVE|COLLECT_NOREFRESH,CATEGORY_SETTING,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
if (!searchRequest.bNoCommonFolders)
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_CommonAdminTools,&pFolder)))
CollectSearchItems(pFolder,COLLECT_RECURSIVE|COLLECT_NOREFRESH,CATEGORY_SETTING,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
{
CComPtr<IShellItem> pFolder;
if (SUCCEEDED(SHCreateItemFromParsingName(L"shell:::{ED7BA470-8E54-465E-825C-99712043E01C}",NULL,IID_IShellItem,(void**)&pFolder)))
CollectSearchItems(pFolder,(searchRequest.bSearchKeywords?COLLECT_KEYWORDS:0)|COLLECT_NOREFRESH,CATEGORY_SETTING,searchRequest);
if (searchRequest.requestId<m_LastProgramsRequestId)
continue;
}
}
bool bRefresh=false;
{
Lock lock(this,LOCK_DATA);
m_bSettingsFound=true;
m_SettingsHash=CalcItemsHash(m_SettingsItems);
bRefresh=(m_SettingsHash!=m_SettingsHashOld);
}
if (bRefresh)
CMenuContainer::RefreshSearch();
searchRequest.searchTime=GetTickCount();
}
if (searchRequest.requestId!=m_LastRequestId)
continue;
if (!searchRequest.autoCompletePath.IsEmpty())
{
CComPtr<IShellItem> pFolder;
wchar_t path[_MAX_PATH];
Strcpy(path,_countof(path),searchRequest.autoCompletePath);
DoEnvironmentSubst(path,_countof(path));
if (SUCCEEDED(SHCreateItemFromParsingName(path,NULL,IID_IShellItem,(void**)&pFolder)))
{
SFGAOF itemFlags;
if (SUCCEEDED(pFolder->GetAttributes(SFGAO_FOLDER|SFGAO_STREAM|SFGAO_LINK,&itemFlags)) && (itemFlags&(SFGAO_FOLDER|SFGAO_STREAM|SFGAO_LINK))==SFGAO_FOLDER)
CollectSearchItems(pFolder,COLLECT_FOLDERS,CATEGORY_AUTOCOMPLETE,searchRequest);
}
{
Lock lock(this,LOCK_DATA);
if (searchRequest.requestId==m_LastRequestId)
m_LastAutoCompletePath=searchRequest.autoCompletePath;
}
continue;
}
if (searchRequest.requestId!=m_LastRequestId || (!searchRequest.bSearchFiles && !searchRequest.bSearchMetroSettings))
continue;
CMenuContainer::RefreshSearch();
searchRequest.searchTime=GetTickCount();
CDataSource dataSource;
CSession session;
if (SUCCEEDED(dataSource.OpenFromInitializationString(L"provider=Search.CollatorDSO.1;EXTENDED PROPERTIES=\"Application=Windows\"")) && SUCCEEDED(session.Open(dataSource)))
{
std::list<SearchScope> scopeList;
if (searchRequest.bSearchMetroSettings)
{
scopeList.push_back(SearchScope());
SearchScope &scope=*scopeList.rbegin();
scope.bFiles=true;
scope.name=FindTranslation(L"Search.CategoryPCSettings",L"Settings");
scope.categoryHash=CATEGORY_METROSETTING;
scope.roots.push_back(L"FILE:");
}
if (searchRequest.bSearchFiles)
{
// prepare roots
CComPtr<IShellLibrary> pLibrary;
pLibrary.CoCreateInstance(CLSID_ShellLibrary);
if (searchRequest.bSearchTypes && pLibrary)
{
CComPtr<IShellItem> pLibraries;
std::vector<CComPtr<IShellItem>> libraries;
static KNOWNFOLDERID defaultLibraries[]=
{
FOLDERID_DocumentsLibrary,
FOLDERID_MusicLibrary,
FOLDERID_PicturesLibrary,
FOLDERID_VideosLibrary,
};
{
for (int i=0;i<_countof(defaultLibraries);i++)
{
CComPtr<IShellItem> pItem;
if (SUCCEEDED(ShGetKnownFolderItem(defaultLibraries[i],&pItem)))
libraries.push_back(pItem);
}
}
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_Libraries,&pLibraries)))
{
CComPtr<IEnumShellItems> pEnum;
pLibraries->BindToHandler(NULL,BHID_EnumItems,IID_IEnumShellItems,(void**)&pEnum);
if (pEnum)
{
CComPtr<IShellItem> pItem;
while (pItem=NULL,pEnum->Next(1,&pItem,NULL)==S_OK)
{
bool bFound=false;
for (size_t i=0;i<libraries.size();i++)
{
int order=1;
if (libraries[i] && SUCCEEDED(libraries[i]->Compare(pItem,SICHINT_CANONICAL,&order)) && order)
{
bFound=true;
break;
}
}
if (!bFound)
libraries.push_back(pItem);
}
}
}
for (std::vector<CComPtr<IShellItem>>::const_iterator it=libraries.begin();it!=libraries.end();++it)
{
if (!*it) continue;
CComString pName;
if (SUCCEEDED(pLibrary->LoadLibraryFromItem(*it,STGM_READ)) && SUCCEEDED((*it)->GetDisplayName(SIGDN_NORMALDISPLAY,&pName)))
{
scopeList.push_back(SearchScope());
SearchScope &scope=*scopeList.rbegin();
scope.bFiles=true;
scope.name=pName;
LOG_MENU(LOG_SEARCH,L"Category: %s",scope.name);
SHGetIDListFromObject(*it,&scope.search);
scope.categoryHash=CATEGORY_FILE;
CComString pName2;
if (SUCCEEDED((*it)->GetDisplayName(SIGDN_DESKTOPABSOLUTEPARSING,&pName2)))
scope.categoryHash|=(CalcFNVHash(pName)&~CATEGORY_MASK);
CComPtr<IShellItemArray> pArray;
if (SUCCEEDED(pLibrary->GetFolders(LFF_FORCEFILESYSTEM,IID_IShellItemArray,(void**)&pArray)) && pArray)
{
CComPtr<IEnumShellItems> pEnum2;
if (SUCCEEDED(pArray->EnumItems(&pEnum2)) && pEnum2)
{
CComPtr<IShellItem> pFolder;
while (pFolder=NULL,pEnum2->Next(1,&pFolder,NULL)==S_OK)
{
CComString pPath;
if (SUCCEEDED(pFolder->GetDisplayName(SIGDN_FILESYSPATH,&pPath)) && pPath)
{
pPath.MakeUpper();
for (wchar_t *str=(wchar_t*)(const wchar_t*)pPath;*str;str++)
if (*str=='\\')
*str='/';
CString path;
path.Format(L"FILE:%s/",(const wchar_t*)pPath);
path.Replace(L"'",L"''");
scope.roots.push_back(path);
LOG_MENU(LOG_SEARCH,L" Scope: %s",path);
}
}
}
}
if (scope.roots.empty())
scopeList.pop_back();
}
}
}
else
{
// one for files
scopeList.push_back(SearchScope());
SearchScope &scope=*scopeList.rbegin();
scope.bFiles=true;
scope.name=FindTranslation(L"Search.CategoryFiles",L"Files");
scope.categoryHash=CATEGORY_FILE;
scope.categoryHash|=(CalcFNVHash(L"Files")&~CATEGORY_MASK);
scope.roots.push_back(L"FILE:");
}
{
// search connectors
CComPtr<IShellItem> pSearches;
if (SUCCEEDED(ShGetKnownFolderItem(FOLDERID_SavedSearches,&pSearches)))
{
CComPtr<IEnumShellItems> pEnum;
pSearches->BindToHandler(NULL,BHID_EnumItems,IID_IEnumShellItems,(void**)&pEnum);
PROPERTYKEY keyStartMenu;
PSGetPropertyKeyFromName(L"System.StartMenu.IncludeInScope",&keyStartMenu);
if (pEnum)
{
CComPtr<IShellItem> pItem;
while (pItem=NULL,pEnum->Next(1,&pItem,NULL)==S_OK)
{
CComString pName;
pItem->GetDisplayName(SIGDN_DESKTOPABSOLUTEPARSING,&pName);
LOG_MENU(LOG_SEARCH,L"Search Root: %s",(const wchar_t*)pName);
if (_wcsicmp(PathFindExtension(pName),L".searchconnector-ms")!=0)
{
LOG_MENU(LOG_SEARCH,L"Ignoring: not a search connector");
continue;
}
CComPtr<IPropertyStore> pStore;
pItem->BindToHandler(NULL,BHID_PropertyStore,IID_IPropertyStore,(void**)&pStore);
if (!pStore)
{
LOG_MENU(LOG_SEARCH,L"Ignoring: no store");
continue;
}
PROPVARIANT val;
PropVariantInit(&val);
if (FAILED(pStore->GetValue(keyStartMenu,&val)))
{
LOG_MENU(LOG_SEARCH,L"Ignoring: no start menu1");
continue;
}
bool bStartMenu=(val.vt==VT_BOOL && val.boolVal);
PropVariantClear(&val);
if (!bStartMenu)
{
LOG_MENU(LOG_SEARCH,L"Ignoring: no start menu2");
continue;
}
scopeList.push_back(SearchScope());
SearchScope &scope=*scopeList.rbegin();
if (!scope.ParseSearchConnector(pName))
{
scopeList.pop_back();
LOG_MENU(LOG_SEARCH,L"Ignoring: failed to parse searchconnector-ms");
continue;
}
if (GetWinVersion()>=WIN_VER_WIN10)
{
// ignore search connector using the WINRT scope - looks like it just duplicates the last search
bool bWinRT=false;
for (std::vector<CString>::const_iterator it=scope.roots.begin();it!=scope.roots.end();++it)
{
if (wcsncmp(*it,L"WINRT://",8)==0)
{
bWinRT=true;
break;
}
}
if (bWinRT)
{
scopeList.pop_back();
LOG_MENU(LOG_SEARCH,L"Ignoring: uses WINRT scope");
continue;
}
}
scope.bFiles=false;
SHGetIDListFromObject(pItem,&scope.search);
scope.categoryHash=CATEGORY_ITEM;
scope.categoryHash|=(CalcFNVHash(pName)&~CATEGORY_MASK);
pName.Clear();
pItem->GetDisplayName(SIGDN_NORMALDISPLAY,&pName);
scope.name=pName;
LOG_MENU(LOG_SEARCH,L"Category: %s",scope.name);
if (g_LogCategories&LOG_SEARCH)
{
for (std::vector<CString>::const_iterator it=scope.roots.begin();it!=scope.roots.end();++it)
LOG_MENU(LOG_SEARCH,L" Scope: %s",*it);
}
}
}
}
}
if (searchRequest.bSearchTypes && pLibrary)
{
// one for uncategorized files
scopeList.push_back(SearchScope());
SearchScope &scope=*scopeList.rbegin();
scope.bFiles=true;
scope.name=FindTranslation(L"Search.CategoryFiles",L"Files");
scope.categoryHash=CATEGORY_FILE;
scope.roots.push_back(L"FILE:");
}
}
const wchar_t *columns=L"System.ItemUrl, System.ItemType, Path, System.ItemPathDisplay, System.ItemNameDisplay";
const wchar_t *order=L"System.Search.Rank DESC, System.DateModified DESC, System.ItemNameDisplay ASC";
const wchar_t *orderComm=L"System.Contact.FileAsName ASC, System.Message.DateReceived DESC, System.Search.Rank DESC";
CComPtr<IPropertyStore> pStore;
pStore.CoCreateInstance(CLSID_InMemoryPropertyStore);
if (!pStore) continue;
CComPtr<IBindCtx> pBindCtx0;
CreateBindCtx(0,&pBindCtx0);
if (!pBindCtx0) continue;
pBindCtx0->RegisterObjectParam((LPOLESTR)STR_PARSE_WITH_PROPERTIES,pStore);
#ifdef LAUNDER_SEARCH_RESULTS
CComPtr<ISearchFolderItemFactory> pSearchFactory;
pSearchFactory.CoCreateInstance(CLSID_SearchFolderItemFactory);
if (!pSearchFactory) continue;
CComPtr<IConditionFactory2> pConditionFactory;
pConditionFactory.CoCreateInstance(CLSID_ConditionFactory);
if (!pConditionFactory) continue;
#endif
CCommand<CAccessor<CDataAccessor>,CRowset> command0;
{
CComPtr<ISearchManager> pSearchManager;
pSearchManager.CoCreateInstance(CLSID_CSearchManager2);
if (!pSearchManager) continue;
CComPtr<ISearchCatalogManager> pCatalogManager;
pSearchManager->GetCatalog(L"SystemIndex",&pCatalogManager);
if (!pCatalogManager) continue;
CComPtr<ISearchQueryHelper> pQueryHelper;
pCatalogManager->GetQueryHelper(&pQueryHelper);
if (!pQueryHelper) continue;
pQueryHelper->put_QuerySelectColumns(columns);
pQueryHelper->put_QuerySorting(order);
pQueryHelper->put_QueryWhereRestrictions(L"AND NOT System.Shell.SFGAOFlagsStrings = SOME ARRAY['superhidden'] AND System.Shell.OmitFromView!='true'");
if (!searchRequest.bSearchMetadata)
pQueryHelper->put_QueryContentProperties(L"System.ItemNameDisplay");
CComString pQuery;
pQueryHelper->GenerateSQLFromUserQuery(searchRequest.searchText,&pQuery);
if (g_LogCategories&LOG_SEARCH_SQL)
{
wchar_t *query=const_cast<wchar_t*>((const wchar_t*)pQuery);
int len=Strlen(query);
for (int i=0;i<len;i+=1000)
{
wchar_t c=0;
if (i+1000<len)
{
c=query[i+1000];
query[i+1000]=0;
}
LOG_MENU(LOG_SEARCH_SQL,i==0?L"Where: %s":L" %s",query+i);
if (c)
query[i+1000]=c;
}
}
HRESULT hr=command0.Open(session,pQuery);
if (FAILED(hr))
{
LOG_MENU(LOG_SEARCH_SQL,L"Where failed: 0x%08X",hr);
continue;
}
}
unsigned int whereid=0xFFFFFFFF;
CComQIPtr<IRowsetInfo> pInfo=command0.GetInterface();
if (pInfo)
{
DBPROPID propids[1]={MSIDXSPROP_WHEREID};
DBPROPIDSET propset={propids,1,DBPROPSET_MSIDXS_ROWSETEXT};
ULONG csets;
DBPROPSET *props=NULL;
if (SUCCEEDED(pInfo->GetProperties(1,&propset,&csets,&props)) && props)
{
if (props->rgProperties)
{
if (props->rgProperties[0].vValue.vt==VT_UI4)
whereid=props->rgProperties[0].vValue.uintVal;
VariantClear(&props->rgProperties[0].vValue);
}
if (props->rgProperties)
CoTaskMemFree(props->rgProperties);
CoTaskMemFree(props);
}
}
if (whereid==0xFFFFFFFF)
{
command0.Close();
continue;
}
for (std::list<SearchScope>::iterator it=scopeList.begin();it!=scopeList.end();++it)
{
if (it->roots.empty())
continue;
wchar_t query[8192];
int len=Sprintf(query,_countof(query),L"SELECT TOP %d %s FROM SystemIndex WHERE REUSEWHERE(%u)",MAX_SEARCH_RESULTS,columns,whereid);
if (it->roots.size()==1 && it->roots[0]==L"FILE:")
{
if (it->categoryHash==CATEGORY_METROSETTING)
{
len+=Strcpy(query+len,_countof(query)-len,L" AND System.Search.Store='FILE' AND System.FileName NOT LIKE 'Classic_%' AND System.ItemType='.settingcontent-ms'");
wchar_t userPath[_MAX_PATH]=L"%LOCALAPPDATA%\\Packages\\windows.immersivecontrolpanel_cw5n1h2txyewy\\LocalState\\Indexed\\Settings";
DoEnvironmentSubst(userPath,_countof(userPath));
len+=Sprintf(query+len,_countof(query)-len,L" AND SCOPE='%s'",userPath);
}
else
{
len+=Strcpy(query+len,_countof(query)-len,L" AND System.Search.Store='FILE' AND System.ItemType!='.settingcontent-ms'");
for (std::list<SearchScope>::iterator it2=scopeList.begin();it2!=it;++it2)
{
if (it2->categoryHash==CATEGORY_METROSETTING)
continue;
for (std::vector<CString>::iterator it3=it2->roots.begin();it3!=it2->roots.end();++it3)
{
if (wcsncmp(*it3,L"FILE:",5)==0)
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",*it3);
}
}
if (searchRequest.bSearchPrograms)
{
// remove start menu/programs
{
CComString pPath;
if (SUCCEEDED(ShGetKnownFolderPath(FOLDERID_StartMenu,&pPath)))
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",(const wchar_t*)pPath);
}
{
CComString pPath;
if (SUCCEEDED(ShGetKnownFolderPath(FOLDERID_Programs,&pPath)))
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",(const wchar_t*)pPath);
}
}
if (searchRequest.bSearchPrograms || searchRequest.bNoCommonFolders)
{
// remove common start menu/programs
{
CComString pPath;
if (SUCCEEDED(ShGetKnownFolderPath(FOLDERID_CommonStartMenu,&pPath)))
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",(const wchar_t*)pPath);
}
{
CComString pPath;
if (SUCCEEDED(ShGetKnownFolderPath(FOLDERID_CommonPrograms,&pPath)))
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",(const wchar_t*)pPath);
}
}
}
}
else
{
for (std::vector<CString>::iterator it2=it->roots.begin();it2!=it->roots.end();++it2)
{
const wchar_t *scope=*it2;
if (scope[0]=='-')
{
bool bShallow=false;
scope++;
if (scope[0]=='=')
{
bShallow=true;
scope++;
}
if (bShallow)
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT DIRECTORY='%s'",scope);
else
len+=Sprintf(query+len,_countof(query)-len,L" AND NOT SCOPE='%s'",scope);
}
}
len+=Sprintf(query+len,_countof(query)-len,L" AND (");
bool bFirst=true;
for (std::vector<CString>::iterator it2=it->roots.begin();it2!=it->roots.end();++it2)
{
const wchar_t *scope=*it2;
bool bExclude=false, bShallow=false;
if (scope[0]=='-')
{
bExclude=true;
scope++;
}
if (scope[0]=='=')
{
bShallow=true;
scope++;
}
if (!bExclude)
{
if (bShallow)
len+=Sprintf(query+len,_countof(query)-len,bFirst?L"DIRECTORY='%s'":L" OR DIRECTORY='%s'",scope);
else
len+=Sprintf(query+len,_countof(query)-len,bFirst?L"SCOPE='%s'":L" OR SCOPE='%s'",scope);
bFirst=false;
}
}
len+=Strcpy(query+len,_countof(query)-len,L")");
}
len+=Sprintf(query+len,_countof(query)-len,L" ORDER BY %s",it->bCommunications?orderComm:order);
if (g_LogCategories&LOG_SEARCH_SQL)
{
for (int i=0;i<len;i+=1000)
{
wchar_t c=0;
if (i+1000<len)
{
c=query[i+1000];
query[i+1000]=0;
}
LOG_MENU(LOG_SEARCH_SQL,i==0?L"Query: %s":L" %s",query+i);
if (c)
query[i+1000]=c;
}
}
CCommand<CAccessor<CDataAccessor>,CRowset> command;
HRESULT hr=command.Open(session,query);
if (FAILED(hr))
{
LOG_MENU(LOG_SEARCH_SQL,L"Query failed: 0x%08X",hr);
continue;
}
CComQIPtr<IRowsetInfo> pInfo=command.GetInterface();
DBPROPID propids[1]={MSIDXSPROP_RESULTS_FOUND};
DBPROPIDSET propset={propids,1,DBPROPSET_MSIDXS_ROWSETEXT};
ULONG csets;
DBPROPSET *props=NULL;
if (SUCCEEDED(pInfo->GetProperties(1,&propset,&csets,&props)) && props)
{
if (props->rgProperties)
{
if (props->rgProperties[0].vValue.vt==VT_I4)
it->resultCount=props->rgProperties[0].vValue.intVal;
VariantClear(&props->rgProperties[0].vValue);
}
if (props->rgProperties)
CoTaskMemFree(props->rgProperties);
CoTaskMemFree(props);
}
LOG_MENU(LOG_SEARCH_SQL,L"Query results: %d",it->resultCount);
if (it->resultCount>0)
{
SearchCategory *pCategory=NULL;
{
Lock lock(this,LOCK_DATA);
m_IndexedItems.push_back(SearchCategory());
pCategory=&*m_IndexedItems.rbegin();
pCategory->name.Format(L"%s (%d)",it->name,it->resultCount);
pCategory->categoryHash=it->categoryHash;
pCategory->search.Clone(it->search);
}
while (command.MoveNext()==S_OK)
{
LOG_MENU(LOG_SEARCH_SQL,L"Result: %s, %s, %s, %s, %s",command.itemUrl,command.itemType,command.parsingPath,command.displayPath,command.displayName);
SearchCategory::Item item;
if (it->bFiles)
{
const wchar_t *path=wcsrchr(command.itemUrl,'/');
if (!path || _wcsicmp(path+1,command.displayName)!=0)
item.name=command.displayName;
}
if (command.itemUrl[0])
{
if (!it->bFiles)
{
#ifdef LAUNDER_SEARCH_RESULTS
CComPtr<ICondition> pCondition;
hr=pConditionFactory->CreateStringLeaf(PKEY_ItemUrl,COP_EQUAL,command.itemUrl,NULL,CONDITION_CREATION_DEFAULT,IID_PPV_ARGS(&pCondition));
if (pCondition)
{
pSearchFactory->SetCondition(pCondition);
CAbsolutePidl pidl0;
hr=pSearchFactory->GetIDList(&pidl0);
CComPtr<IShellFolder> pFolder;
hr=SHBindToObject(NULL,pidl0,NULL,IID_IShellFolder,(void**)&pFolder);
if (SUCCEEDED(hr))
{
CComPtr<IEnumIDList> pEnum;
pFolder->EnumObjects(NULL,SHCONTF_FOLDERS|SHCONTF_NONFOLDERS,&pEnum);
PITEMID_CHILD child;
if (pEnum && pEnum->Next(1,&child,NULL)==S_OK)
{
item.pidl.Attach(ILCombine(pidl0,child));
ILFree(child);
}
}
}
#else
PROPVARIANT val;
val.vt=VT_LPWSTR;
val.pwszVal=command.itemType;
pStore->SetValue(PKEY_ItemType,val);
val.pwszVal=command.parsingPath;
pStore->SetValue(PKEY_ParsingPath,val);
val.pwszVal=command.displayPath;
pStore->SetValue(PKEY_ItemPathDisplay,val);
val.pwszVal=command.displayName;
pStore->SetValue(PKEY_ItemNameDisplay,val);
item.name=command.displayName;
hr=SHParseDisplayName(command.itemUrl,pBindCtx0,&item.pidl,0,NULL);
#endif
}
else
{
hr=SHParseDisplayName(command.itemUrl,NULL,&item.pidl,0,NULL);
if (FAILED(hr) && _wcsnicmp(command.itemUrl,L"file:",5)==0)
{
for (wchar_t *str=command.itemUrl;*str;++str)
{
if (*str=='/')
*str='\\';
}
hr=SHParseDisplayName(command.itemUrl+5,NULL,&item.pidl,0,NULL);
}
}
if (SUCCEEDED(hr))
{
Lock lock(this,LOCK_DATA);
if (searchRequest.requestId!=m_LastRequestId)
break;
pCategory->items.push_back(item);
DWORD time=GetTickCount();
int dt=(time-searchRequest.searchTime);
if (dt>1000)
{
CMenuContainer::RefreshSearch();
searchRequest.searchTime=time;
}
}
}
}
}
command.Close();
if (searchRequest.requestId!=m_LastRequestId)
break;
}
command0.Close();
}
}
}
DWORD CALLBACK CSearchManager::StaticSearchThread( void *param )
{
// SetThreadPriority(GetCurrentThread(),THREAD_PRIORITY_IDLE);
OleInitialize(NULL);
((CSearchManager*)param)->SearchThread();
OleUninitialize();
return 0;
}
void CSearchManager::GetSearchResults( SearchResults &results )
{
results.programs.clear();
results.settings.clear();
results.indexed.clear();
results.autocomplete.clear();
results.autoCompletePath.Empty();
Lock lock(this,LOCK_DATA);
results.autoCompletePath=m_AutoCompletePath;
bool bSearchSubWord=GetSettingBool(L"SearchSubWord");
if (m_AutoCompletePath.IsEmpty())
{
{
std::vector<SearchItem> &programs=m_bProgramsFound?m_ProgramItems:m_ProgramItemsOld;
std::sort(programs.begin(),programs.end());
std::vector<const SearchItem*> foundItems;
for (std::vector<SearchItem>::const_iterator it=programs.begin();it!=programs.end();++it)
{
if (it->category==CATEGORY_PROGRAM && it->MatchText(m_SearchText,bSearchSubWord))
{
bool bDuplicate=false;
bool bAppResolved=false;
for (std::vector<const SearchItem*>::const_iterator it2=foundItems.begin();it2!=foundItems.end();++it2)
{
if (wcscmp(it->name,(*it2)->name)==0 && it->bMetroLink==(*it2)->bMetroLink)
{
if (!bAppResolved)
{
bAppResolved=true;
g_ItemManager.UpdateItemInfo(it->pInfo,CItemManager::INFO_LINK_APPID);
}
g_ItemManager.UpdateItemInfo((*it2)->pInfo,CItemManager::INFO_LINK_APPID);
CItemManager::RWLock lock(&g_ItemManager,false,CItemManager::RWLOCK_ITEMS);
if (it->pInfo->GetAppid()==(*it2)->pInfo->GetAppid())
{
bDuplicate=true;
break;
}
}
}
if (!bDuplicate)
{
results.programs.push_back(it->pInfo);
foundItems.push_back(&*it);
}
}
}
}
{
std::vector<SearchItem> &settings=m_bSettingsFound?m_SettingsItems:m_SettingsItemsOld;
for (std::vector<SearchItem>::iterator it=settings.begin();it!=settings.end();++it)
{
int match=(it->category==CATEGORY_SETTING)?it->MatchText(m_SearchText,bSearchSubWord):0;
it->rank=(it->rank&0xFFFFFFFE)|(match>>1);
}
std::sort(settings.begin(),settings.end());
for (std::vector<SearchItem>::const_iterator it=settings.begin();it!=settings.end();++it)
{
if (it->category==CATEGORY_SETTING && it->MatchText(m_SearchText,bSearchSubWord))
results.settings.push_back(it->pInfo);
}
}
results.indexed=m_IndexedItems;
}
else
{
std::sort(m_AutoCompleteItems.begin(),m_AutoCompleteItems.end());
Assert(_wcsnicmp(m_SearchText,m_AutoCompletePath,m_AutoCompletePath.GetLength())==0);
CString filter=m_SearchText.Mid(m_AutoCompletePath.GetLength()+1);
if (!filter.IsEmpty())
filter+='*';
for (std::vector<SearchItem>::const_iterator it=m_AutoCompleteItems.begin();it!=m_AutoCompleteItems.end();++it)
{
if (filter.IsEmpty() || PathMatchSpec(it->name,filter))
results.autocomplete.push_back(it->pInfo);
}
}
results.bResults=(!results.programs.empty() || !results.settings.empty() || !results.indexed.empty() || !results.autocomplete.empty());
results.bSearching=(m_LastCompletedId!=m_LastRequestId);
}
bool CSearchManager::SearchItem::MatchTextInt( const wchar_t *search, const CString &text, bool bSearchSubWord )
{
if (text.IsEmpty()) return false;
if (bSearchSubWord)
{
// split search into tokens and see if all are found
for (const wchar_t *pSearch=search;*pSearch;)
{
wchar_t token[100];
pSearch=GetToken(pSearch,token,_countof(token),L" ");
if (FindNLSStringEx(LOCALE_NAME_USER_DEFAULT,FIND_FROMSTART|LINGUISTIC_IGNORECASE|LINGUISTIC_IGNOREDIACRITIC,text,-1,token,-1,NULL,NULL,NULL,0)<0)
return false;
}
}
else
{
// split search into tokens, then see if any of the words start with those tokens
for (const wchar_t *pSearch=search;*pSearch;)
{
wchar_t token[100];
pSearch=GetToken(pSearch,token,_countof(token),L" ");
bool bFound=false;
int len=Strlen(token);
for (const wchar_t *pName=text;*pName;)
{
while (*pName && wcschr(L" \t.,$&[]{}();|",*pName))
pName++;
if (FindNLSStringEx(LOCALE_NAME_USER_DEFAULT,FIND_STARTSWITH|LINGUISTIC_IGNORECASE|LINGUISTIC_IGNOREDIACRITIC,pName,-1,token,len,NULL,NULL,NULL,0)>=0)
{
bFound=true;
break;
}
while (*pName && !wcschr(L" \t.,$&[]{}();|",*pName))
pName++;
}
if (!bFound)
return false;
}
}
return true;
}
void CSearchManager::LaunchExternalSearch( PIDLIST_ABSOLUTE root, unsigned int categoryHash, const CString &searchText )
{
Assert(GetCurrentThreadId()==m_MainThreadId);
if (searchText.IsEmpty()) return;
CComPtr<IConditionFactory2> pConditionFactory;
pConditionFactory.CoCreateInstance(CLSID_ConditionFactory);
if (!pConditionFactory) return;
CComPtr<ISearchFolderItemFactory> pSearchFactory;
pSearchFactory.CoCreateInstance(CLSID_SearchFolderItemFactory);
if (!pSearchFactory) return;
std::vector<CComPtr<ICondition>> conditions;
CComPtr<ICondition> pCondition;
if (!root)
{
if (categoryHash==CATEGORY_FILE)
{
// uncategorized files
PROPERTYKEY keyGroup;
if (FAILED(PSGetPropertyKeyFromName(L"System.StartMenu.Group",&keyGroup)))
return;
if (FAILED(pConditionFactory->CreateStringLeaf(keyGroup,COP_EQUAL,L"files",NULL,CONDITION_CREATION_DEFAULT,IID_PPV_ARGS(&pCondition))))
return;
conditions.push_back(pCondition);
}
else if ((categoryHash&CATEGORY_MASK)==CATEGORY_FILE)
{
// all files
if (FAILED(pConditionFactory->CreateStringLeaf(PKEY_Search_Store,COP_EQUAL,L"file",NULL,CONDITION_CREATION_DEFAULT,IID_PPV_ARGS(&pCondition))))
return;
conditions.push_back(pCondition);
}
pCondition=NULL;
}
PROPERTYKEY keyString;
if (!GetSettingBool(L"SearchContents"))
keyString=PKEY_ItemNameDisplay;
else if (FAILED(PSGetPropertyKeyFromName(L"System.Generic.String",&keyString)))
return;
// create condition for each word
const wchar_t *str=searchText;
const wchar_t *str0=str;
while (*str)
{
while (*str==' ')
str++;
CONDITION_OPERATION oper=*str=='"'?COP_WORD_EQUAL:COP_WORD_STARTSWITH;
wchar_t token[100];
str=GetToken(str,token,_countof(token),L" ");
if (SUCCEEDED(pConditionFactory->CreateStringLeaf(keyString,oper,token,NULL,CONDITION_CREATION_DEFAULT,IID_PPV_ARGS(&pCondition))))
{
conditions.push_back(pCondition);
pCondition=NULL;
}
}
if (root)
{
PCIDLIST_ABSOLUTE pidls[1]={root};
CComPtr<IShellItemArray> pArray;
if (SUCCEEDED(SHCreateShellItemArrayFromIDLists(1,pidls,&pArray)))
pSearchFactory->SetScope(pArray);
}
else if (categoryHash==CATEGORY_FILE)
{
CAbsolutePidl root2;
SHParseDisplayName(L"::{DAF95313-E44D-46AF-BE1B-CBACEA2C3065}",NULL,&root2,0,NULL);
PCIDLIST_ABSOLUTE pidls[1]={root2};
CComPtr<IShellItemArray> pArray;
if (SUCCEEDED(SHCreateShellItemArrayFromIDLists(1,pidls,&pArray)))
pSearchFactory->SetScope(pArray);
}
if (conditions.size()==1)
pSearchFactory->SetCondition(conditions[0]);
else
{
CComPtr<ICondition> pConditionAnd;
if (SUCCEEDED(pConditionFactory->CreateCompoundFromArray(CT_AND_CONDITION,&conditions[0].p,(ULONG)conditions.size(),CONDITION_CREATION_DEFAULT,IID_PPV_ARGS(&pConditionAnd))))
pSearchFactory->SetCondition(pConditionAnd);
}
CComPtr<IShellItem> pSearchItem;
if (FAILED(pSearchFactory->GetShellItem(IID_IShellItem,(void**)&pSearchItem)))
return;
SHELLEXECUTEINFO execute={sizeof(execute)};
execute.lpVerb=L"open";
execute.nShow=SW_SHOWNORMAL;
execute.fMask=SEE_MASK_IDLIST;
CAbsolutePidl pidl;
if (SUCCEEDED(SHGetIDListFromObject(pSearchItem,&pidl)))
{
/*
// Unsucessful attempt to use some undocumented APIs to highlight the search term in Explorer.
// The seach box is populated with the text but the items are still not higlighted
const GUID IID_IFilterCondition={0xFCA2857D,0x1760,0x4AD3,{0x8C,0x63,0xC9,0xB6,0x02,0xFC,0xBA,0xEA}};
interface IFilterCondition: public IPersistStream
{
};
const GUID IID_IShellFolder3={0x711B2CFD,0x93D1,0x422B,{0xBD,0xF4,0x69,0xBE,0x92,0x3F,0x24,0x49}};
typedef DWORD FILTERIDLISTTYPE;
interface IShellFolder3: public IShellFolder2
{
STDMETHOD(CreateFilteredIDList)(IFilterCondition *, FILTERIDLISTTYPE, IPropertyStore *, PITEMID_CHILD *)=0;
// STDMETHOD(GetFilteredIDListType)(PCITEMID_CHILD, FILTERIDLISTTYPE *);
// STDMETHOD(ModifyFilteredIDList)(PCITEMID_CHILD, IFilterCondition *, PITEMID_CHILD *);
// STDMETHOD(ReparentFilteredIDList)(PCIDLIST_RELATIVE, PIDLIST_RELATIVE *);
// STDMETHOD(CreateStackedIDList)(PROPERTYKEY const &, PIDLIST_ABSOLUTE *);
// STDMETHOD(GetStackedKey)(PROPERTYKEY *);
// STDMETHOD(EnumObjectsEx)(HWND, IBindCtx *, ULONG, IItemFilter *, IEnumIDList **);
// STDMETHOD(GetConditions)(PROPERTYKEY const &, IQueryUnit *, REFIID, PVOID *);
// STDMETHOD(GetAutoListFlags)(ULONG *);
};
typedef HRESULT (WINAPI*tSHCreateFilter)( PCWSTR Name, PCWSTR InFolder, PROPERTYKEY const &PropertyKey, INT Type, ICondition *Condition, REFIID riid, PVOID *ppv );
tSHCreateFilter SHCreateFilter=(tSHCreateFilter)GetProcAddress(GetModuleHandle(L"shell32.dll"),MAKEINTRESOURCEA(818));
if (SHCreateFilter)
{
PROPERTYKEY wordWheel=PKEY_Kind;
wordWheel.pid=5;
CComPtr<IFilterCondition> pFilter;
HRESULT hr=SHCreateFilter(searchText,NULL,wordWheel,7,pCondition,IID_IFilterCondition,(void**)&pFilter);
if (pFilter)
{
CComPtr<IShellFolder3> pShellFolder3;
SHBindToObject(NULL,pidl,NULL,IID_IShellFolder3,(void**)&pShellFolder3);
if (pShellFolder3)
{
PITEMID_CHILD pChild;
hr=pShellFolder3->CreateFilteredIDList(pFilter,2,NULL,&pChild);
if (SUCCEEDED(hr))
{
pSearchItem=NULL;
if (SUCCEEDED(SHCreateItemWithParent(NULL,pShellFolder3,pChild,IID_IShellItem,(void**)&pSearchItem)))
{
CAbsolutePidl pidl2;
if (SUCCEEDED(SHGetIDListFromObject(pSearchItem,&pidl2)))
pidl.Swap(pidl2);
}
ILFree(pChild);
}
}
}
}*/
execute.lpIDList=pidl;
ShellExecuteEx(&execute);
}
}
void CSearchManager::LaunchInternetSearch( const CString &searchText )
{
Assert(GetCurrentThreadId()==m_MainThreadId);
if (searchText.IsEmpty()) return;
if (IsEdgeDefaultBrowser())
{
wchar_t search[256];
Sprintf(search,_countof(search),L"? %s",searchText);
ShellExecute(NULL,NULL,L"shell:appsfolder\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge",search,NULL,SW_SHOWNORMAL);
}
else
{
wchar_t path[_MAX_PATH];
DWORD size=_countof(path);
if (SUCCEEDED(AssocQueryString(0,ASSOCSTR_EXECUTABLE,L"http",L"open",path,&size)))
{
wchar_t search[256];
Sprintf(search,_countof(search),L"\"? %s\"",searchText);
ShellExecute(NULL,NULL,path,search,NULL,SW_SHOWNORMAL);
}
}
}
bool HasSearchService( void )
{
bool bWSearch=false;
SC_HANDLE hManager=OpenSCManager(NULL,NULL,SC_MANAGER_CONNECT);
if (hManager)
{
SC_HANDLE hService=OpenService(hManager,L"WSearch",SERVICE_QUERY_STATUS);
if(hService)
{
// service is installed
SERVICE_STATUS status;
if(QueryServiceStatus(hService,&status))
{
bWSearch=(status.dwCurrentState==SERVICE_RUNNING);
}
CloseServiceHandle(hService);
}
CloseServiceHandle(hManager);
}
return bWSearch;
}
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