2 * Implementation of hyperlinking (hlink.dll)
4 * Copyright 2005 Aric Stewart for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "hlink_private.h"
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(hlink);
31 static HINSTANCE instance;
33 typedef HRESULT (*LPFNCREATEINSTANCE)(IUnknown*, REFIID, LPVOID*);
37 IClassFactory IClassFactory_iface;
38 LPFNCREATEINSTANCE lpfnCI;
41 static inline CFImpl *impl_from_IClassFactory(IClassFactory *iface)
43 return CONTAINING_RECORD(iface, CFImpl, IClassFactory_iface);
46 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
48 TRACE("%p %d %p\n", hinstDLL, fdwReason, lpvReserved);
52 case DLL_PROCESS_ATTACH:
54 DisableThreadLibraryCalls(hinstDLL);
60 /***********************************************************************
61 * DllCanUnloadNow (HLINK.@)
63 HRESULT WINAPI DllCanUnloadNow( void )
68 /***********************************************************************
69 * HlinkCreateFromMoniker (HLINK.@)
71 HRESULT WINAPI HlinkCreateFromMoniker( IMoniker *pimkTrgt, LPCWSTR pwzLocation,
72 LPCWSTR pwzFriendlyName, IHlinkSite* pihlsite, DWORD dwSiteData,
73 IUnknown* piunkOuter, REFIID riid, void** ppvObj)
78 TRACE("%p %s %s %p %i %p %s %p\n", pimkTrgt, debugstr_w(pwzLocation),
79 debugstr_w(pwzFriendlyName), pihlsite, dwSiteData, piunkOuter,
80 debugstr_guid(riid), ppvObj);
82 r = CoCreateInstance(&CLSID_StdHlink, piunkOuter, CLSCTX_INPROC_SERVER, riid, (LPVOID*)&hl);
86 IHlink_SetMonikerReference(hl, HLINKSETF_LOCATION | HLINKSETF_TARGET, pimkTrgt, pwzLocation);
89 IHlink_SetFriendlyName(hl, pwzFriendlyName);
91 IHlink_SetHlinkSite(hl, pihlsite, dwSiteData);
95 TRACE("Returning %i\n",r);
100 /***********************************************************************
101 * HlinkCreateFromString (HLINK.@)
103 HRESULT WINAPI HlinkCreateFromString( LPCWSTR pwzTarget, LPCWSTR pwzLocation,
104 LPCWSTR pwzFriendlyName, IHlinkSite* pihlsite, DWORD dwSiteData,
105 IUnknown* piunkOuter, REFIID riid, void** ppvObj)
112 TRACE("%s %s %s %p %i %p %s %p\n", debugstr_w(pwzTarget),
113 debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName), pihlsite,
114 dwSiteData, piunkOuter, debugstr_guid(riid), ppvObj);
116 r = CoCreateInstance(&CLSID_StdHlink, piunkOuter, CLSCTX_INPROC_SERVER, riid, (LPVOID*)&hl);
122 hash = strchrW(pwzTarget, '#');
125 if (hash == pwzTarget)
129 int tgt_len = hash - pwzTarget;
130 tgt = heap_alloc((tgt_len + 1) * sizeof(WCHAR));
132 return E_OUTOFMEMORY;
133 memcpy(tgt, pwzTarget, tgt_len * sizeof(WCHAR));
143 tgt = hlink_strdupW(pwzTarget);
145 return E_OUTOFMEMORY;
155 IHlink_SetStringReference(hl, HLINKSETF_TARGET | HLINKSETF_LOCATION, tgt, loc);
160 IHlink_SetFriendlyName(hl, pwzFriendlyName);
163 IHlink_SetHlinkSite(hl, pihlsite, dwSiteData);
165 TRACE("Returning %i\n",r);
172 /***********************************************************************
173 * HlinkCreateBrowseContext (HLINK.@)
175 HRESULT WINAPI HlinkCreateBrowseContext( IUnknown* piunkOuter, REFIID riid, void** ppvObj)
177 TRACE("%p %s %p\n", piunkOuter, debugstr_guid(riid), ppvObj);
178 return CoCreateInstance(&CLSID_StdHlinkBrowseContext, piunkOuter, CLSCTX_INPROC_SERVER, riid, ppvObj);
181 /***********************************************************************
182 * HlinkNavigate (HLINK.@)
184 HRESULT WINAPI HlinkNavigate(IHlink *phl, IHlinkFrame *phlFrame,
185 DWORD grfHLNF, LPBC pbc, IBindStatusCallback *pbsc,
186 IHlinkBrowseContext *phlbc)
190 TRACE("%p %p %i %p %p %p\n", phl, phlFrame, grfHLNF, pbc, pbsc, phlbc);
193 r = IHlinkFrame_Navigate(phlFrame, grfHLNF, pbc, pbsc, phl);
195 r = IHlink_Navigate(phl, grfHLNF, pbc, pbsc, phlbc);
200 /***********************************************************************
201 * HlinkOnNavigate (HLINK.@)
203 HRESULT WINAPI HlinkOnNavigate( IHlinkFrame *phlFrame,
204 IHlinkBrowseContext* phlbc, DWORD grfHLNF, IMoniker *pmkTarget,
205 LPCWSTR pwzLocation, LPCWSTR pwzFriendlyName, ULONG* puHLID)
209 TRACE("%p %p %i %p %s %s %p\n",phlFrame, phlbc, grfHLNF, pmkTarget,
210 debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName), puHLID);
212 r = IHlinkBrowseContext_OnNavigateHlink(phlbc, grfHLNF, pmkTarget,
213 pwzLocation, pwzFriendlyName, puHLID);
216 r = IHlinkFrame_OnNavigate(phlFrame,grfHLNF,pmkTarget, pwzLocation,
222 /***********************************************************************
223 * HlinkCreateFromData (HLINK.@)
225 HRESULT WINAPI HlinkCreateFromData(IDataObject *piDataObj,
226 IHlinkSite *pihlsite, DWORD dwSiteData, IUnknown *piunkOuter,
227 REFIID riid, void **ppvObj)
229 FIXME("%p %p %d %p %p %p\n",
230 piDataObj, pihlsite, dwSiteData, piunkOuter, riid, ppvObj);
235 /***********************************************************************
236 * HlinkQueryCreateFromData (HLINK.@)
238 HRESULT WINAPI HlinkQueryCreateFromData(IDataObject* piDataObj)
240 FIXME("%p\n", piDataObj);
244 /***********************************************************************
245 * HlinkNavigateToStringReference (HLINK.@)
247 HRESULT WINAPI HlinkNavigateToStringReference( LPCWSTR pwzTarget,
248 LPCWSTR pwzLocation, IHlinkSite *pihlsite, DWORD dwSiteData,
249 IHlinkFrame *pihlframe, DWORD grfHLNF, LPBC pibc,
250 IBindStatusCallback *pibsc, IHlinkBrowseContext *pihlbc)
253 IHlink *hlink = NULL;
255 TRACE("%s %s %p %08x %p %08x %p %p %p\n",
256 debugstr_w(pwzTarget), debugstr_w(pwzLocation), pihlsite,
257 dwSiteData, pihlframe, grfHLNF, pibc, pibsc, pihlbc);
259 r = HlinkCreateFromString( pwzTarget, pwzLocation, NULL, pihlsite,
260 dwSiteData, NULL, &IID_IHlink, (LPVOID*) &hlink );
262 r = HlinkNavigate(hlink, pihlframe, grfHLNF, pibc, pibsc, pihlbc);
263 IHlink_Release(hlink);
269 /***********************************************************************
270 * HlinkIsShortcut (HLINK.@)
272 HRESULT WINAPI HlinkIsShortcut(LPCWSTR pwzFileName)
276 static const WCHAR url_ext[] = {'.','u','r','l',0};
278 TRACE("(%s)\n", debugstr_w(pwzFileName));
283 len = strlenW(pwzFileName)-4;
287 return strcmpiW(pwzFileName+len, url_ext) ? S_FALSE : S_OK;
290 /***********************************************************************
291 * HlinkGetSpecialReference (HLINK.@)
293 HRESULT WINAPI HlinkGetSpecialReference(ULONG uReference, LPWSTR *ppwzReference)
295 DWORD res, type, size = 100;
300 static const WCHAR start_pageW[] = {'S','t','a','r','t',' ','P','a','g','e',0};
301 static const WCHAR search_pageW[] = {'S','e','a','r','c','h',' ','P','a','g','e',0};
303 static const WCHAR ie_main_keyW[] =
304 {'S','o','f','t','w','a','r','e',
305 '\\','M','i','c','r','o','s','o','f','t','\\',
306 'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r',
307 '\\','M','a','i','n',0};
309 TRACE("(%u %p)\n", uReference, ppwzReference);
311 *ppwzReference = NULL;
315 value_name = start_pageW;
317 case HLSR_SEARCHPAGE:
318 value_name = search_pageW;
320 case HLSR_HISTORYFOLDER:
326 res = RegOpenKeyW(HKEY_CURRENT_USER, ie_main_keyW, &hkey);
327 if(res != ERROR_SUCCESS) {
328 WARN("Could not open key: %u\n", res);
329 return HRESULT_FROM_WIN32(res);
332 buf = CoTaskMemAlloc(size);
333 res = RegQueryValueExW(hkey, value_name, NULL, &type, (PBYTE)buf, &size);
334 buf = CoTaskMemRealloc(buf, size);
335 if(res == ERROR_MORE_DATA)
336 res = RegQueryValueExW(hkey, value_name, NULL, &type, (PBYTE)buf, &size);
338 if(res != ERROR_SUCCESS) {
339 WARN("Could not query value %s: %u\n", debugstr_w(value_name), res);
341 return HRESULT_FROM_WIN32(res);
344 *ppwzReference = buf;
348 /***********************************************************************
349 * HlinkTranslateURL (HLINK.@)
351 HRESULT WINAPI HlinkTranslateURL(LPCWSTR pwzURL, DWORD grfFlags, LPWSTR *ppwzTranslatedURL)
353 FIXME("(%s %08x %p)\n", debugstr_w(pwzURL), grfFlags, ppwzTranslatedURL);
357 /***********************************************************************
358 * HlinkUpdateStackItem (HLINK.@)
360 HRESULT WINAPI HlinkUpdateStackItem(IHlinkFrame *frame, IHlinkBrowseContext *bc,
361 ULONG hlid, IMoniker *target, LPCWSTR location, LPCWSTR friendly_name)
365 TRACE("(%p %p 0x%x %p %s %s)\n", frame, bc, hlid, target, debugstr_w(location), debugstr_w(friendly_name));
367 if (!frame && !bc) return E_INVALIDARG;
370 hr = IHlinkFrame_UpdateHlink(frame, hlid, target, location, friendly_name);
372 hr = IHlinkBrowseContext_UpdateHlink(bc, hlid, target, location, friendly_name);
377 /***********************************************************************
378 * HlinkParseDisplayName (HLINK.@)
380 HRESULT WINAPI HlinkParseDisplayName(LPBC pibc, LPCWSTR pwzDisplayName, BOOL fNoForceAbs,
381 ULONG *pcchEaten, IMoniker **ppimk)
385 TRACE("(%p %s %x %p %p)\n", pibc, debugstr_w(pwzDisplayName), fNoForceAbs, pcchEaten, ppimk);
388 FIXME("Unsupported fNoForceAbs\n");
390 hres = MkParseDisplayNameEx(pibc, pwzDisplayName, pcchEaten, ppimk);
394 hres = MkParseDisplayName(pibc, pwzDisplayName, pcchEaten, ppimk);
398 hres = CreateFileMoniker(pwzDisplayName, ppimk);
400 *pcchEaten = strlenW(pwzDisplayName);
405 /***********************************************************************
406 * HlinkResolveMonikerForData (HLINK.@)
408 HRESULT WINAPI HlinkResolveMonikerForData(LPMONIKER pimkReference, DWORD reserved, LPBC pibc,
409 ULONG cFmtetc, FORMATETC *rgFmtetc, IBindStatusCallback *pibsc, LPMONIKER pimkBase)
411 LPOLESTR name = NULL;
417 TRACE("(%p %x %p %d %p %p %p)\n", pimkReference, reserved, pibc, cFmtetc, rgFmtetc, pibsc, pimkBase);
419 if(cFmtetc || rgFmtetc || pimkBase)
420 FIXME("Unsupported args\n");
422 hres = RegisterBindStatusCallback(pibc, pibsc, NULL /* FIXME */, 0);
426 hres = IMoniker_IsSystemMoniker(pimkReference, &mksys);
427 if(SUCCEEDED(hres) && mksys != MKSYS_URLMONIKER)
428 WARN("sysmk = %x\n", mksys);
430 /* FIXME: What is it for? */
431 CreateBindCtx(0, &bctx);
432 hres = IMoniker_GetDisplayName(pimkReference, bctx, NULL, &name);
433 IBindCtx_Release(bctx);
434 if(SUCCEEDED(hres)) {
435 TRACE("got display name %s\n", debugstr_w(name));
439 return IMoniker_BindToStorage(pimkReference, pibc, NULL, &IID_IUnknown, &obj);
442 /***********************************************************************
443 * HlinkClone (HLINK.@)
445 HRESULT WINAPI HlinkClone(IHlink *hlink, REFIID riid, IHlinkSite *hls,
446 DWORD site_data, void **obj)
448 IMoniker *mk, *clone_mk = NULL;
449 WCHAR *loc, *name = NULL;
452 if(!hlink || !riid || !obj)
457 hres = IHlink_GetMonikerReference(hlink, HLINKGETREF_DEFAULT, &mk, &loc);
465 hres = CreateStreamOnHGlobal(NULL, TRUE, &strm);
467 IMoniker_Release(mk);
471 hres = OleSaveToStream((IPersistStream*)mk, strm);
473 IStream_Release(strm);
474 IMoniker_Release(mk);
477 IMoniker_Release(mk);
480 hres = IStream_Seek(strm, lgint, STREAM_SEEK_SET, NULL);
482 IStream_Release(strm);
486 hres = OleLoadFromStream(strm, &IID_IMoniker, (void**)&clone_mk);
487 IStream_Release(strm);
492 hres = IHlink_GetFriendlyName(hlink, HLFNAMEF_DEFAULT, &name);
496 hres = HlinkCreateFromMoniker(clone_mk, loc, name, hls, site_data, NULL,
501 IMoniker_Release(clone_mk);
507 static HRESULT WINAPI HLinkCF_fnQueryInterface ( LPCLASSFACTORY iface,
508 REFIID riid, LPVOID *ppvObj)
510 CFImpl *This = impl_from_IClassFactory(iface);
512 TRACE("(%p)->(%s)\n",This,debugstr_guid(riid));
516 if (IsEqualIID(riid, &IID_IUnknown) ||
517 IsEqualIID(riid, &IID_IClassFactory))
523 TRACE("-- E_NOINTERFACE\n");
524 return E_NOINTERFACE;
527 static ULONG WINAPI HLinkCF_fnAddRef (LPCLASSFACTORY iface)
532 static ULONG WINAPI HLinkCF_fnRelease(LPCLASSFACTORY iface)
537 static HRESULT WINAPI HLinkCF_fnCreateInstance( LPCLASSFACTORY iface,
538 LPUNKNOWN pUnkOuter, REFIID riid, LPVOID *ppvObject)
540 CFImpl *This = impl_from_IClassFactory(iface);
542 TRACE("%p->(%p,%s,%p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObject);
546 return This->lpfnCI(pUnkOuter, riid, ppvObject);
549 static HRESULT WINAPI HLinkCF_fnLockServer(LPCLASSFACTORY iface, BOOL fLock)
551 FIXME("%p %d\n", iface, fLock);
555 static const IClassFactoryVtbl hlcfvt =
557 HLinkCF_fnQueryInterface,
560 HLinkCF_fnCreateInstance,
564 static CFImpl HLink_cf = { { &hlcfvt }, HLink_Constructor };
565 static CFImpl HLinkBrowseContext_cf = { { &hlcfvt }, HLinkBrowseContext_Constructor };
567 /***********************************************************************
568 * DllGetClassObject (HLINK.@)
570 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
572 IClassFactory *pcf = NULL;
574 TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
580 if (IsEqualIID(rclsid, &CLSID_StdHlink))
581 pcf = &HLink_cf.IClassFactory_iface;
582 else if (IsEqualIID(rclsid, &CLSID_StdHlinkBrowseContext))
583 pcf = &HLinkBrowseContext_cf.IClassFactory_iface;
585 return CLASS_E_CLASSNOTAVAILABLE;
587 return IClassFactory_QueryInterface(pcf, iid, ppv);
590 /***********************************************************************
591 * DllRegisterServer (HLINK.@)
593 HRESULT WINAPI DllRegisterServer(void)
595 return __wine_register_resources( instance );
598 /***********************************************************************
599 * DllUnregisterServer (HLINK.@)
601 HRESULT WINAPI DllUnregisterServer(void)
603 return __wine_unregister_resources( instance );