git.oblomov.eu Git - wine/blob - dlls/mshtml/persist.c

   1 /*
   2  * Copyright 2005 Jacek Caban
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25 #define NONAMELESSUNION
  26 #define NONAMELESSSTRUCT
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winuser.h"
  31 #include "ole2.h"
  32 #include "shlguid.h"
  33
  34 #include "wine/debug.h"
  35 #include "wine/unicode.h"
  36
  37 #include "mshtml_private.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  40
  41 /**********************************************************
  42  * IPersistMoniker implementation
  43  */
  44
  45 #define PERSISTMON_THIS(iface) DEFINE_THIS(HTMLDocument, PersistMoniker, iface)
  46
  47 static HRESULT WINAPI PersistMoniker_QueryInterface(IPersistMoniker *iface, REFIID riid,
  48                                                             void **ppvObject)
  49 {
  50     HTMLDocument *This = PERSISTMON_THIS(iface);
  51     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppvObject);
  52 }
  53
  54 static ULONG WINAPI PersistMoniker_AddRef(IPersistMoniker *iface)
  55 {
  56     HTMLDocument *This = PERSISTMON_THIS(iface);
  57     return IHTMLDocument2_AddRef(HTMLDOC(This));
  58 }
  59
  60 static ULONG WINAPI PersistMoniker_Release(IPersistMoniker *iface)
  61 {
  62     HTMLDocument *This = PERSISTMON_THIS(iface);
  63     return IHTMLDocument2_Release(HTMLDOC(This));
  64 }
  65
  66 static HRESULT WINAPI PersistMoniker_GetClassID(IPersistMoniker *iface, CLSID *pClassID)
  67 {
  68     HTMLDocument *This = PERSISTMON_THIS(iface);
  69     return IPersist_GetClassID(PERSIST(This), pClassID);
  70 }
  71
  72 static HRESULT WINAPI PersistMoniker_IsDirty(IPersistMoniker *iface)
  73 {
  74     HTMLDocument *This = PERSISTMON_THIS(iface);
  75     FIXME("(%p)\n", This);
  76     return E_NOTIMPL;
  77 }
  78
  79 static nsIInputStream *get_post_data_stream(IBindCtx *bctx)
  80 {
  81     nsIInputStream *ret = NULL;
  82     IBindStatusCallback *callback;
  83     IHttpNegotiate *http_negotiate;
  84     BINDINFO bindinfo;
  85     DWORD bindf = 0;
  86     DWORD post_len = 0, headers_len = 0;
  87     LPWSTR headers = NULL;
  88     WCHAR emptystr[] = {0};
  89     char *data;
  90     HRESULT hres;
  91
  92     static WCHAR _BSCB_Holder_[] =
  93         {'_','B','S','C','B','_','H','o','l','d','e','r','_',0};
  94
  95
  96     /* FIXME: This should be done in URLMoniker */
  97     if(!bctx)
  98         return NULL;
  99
 100     hres = IBindCtx_GetObjectParam(bctx, _BSCB_Holder_, (IUnknown**)&callback);
 101     if(FAILED(hres))
 102         return NULL;
 103
 104     hres = IBindStatusCallback_QueryInterface(callback, &IID_IHttpNegotiate,
 105                                               (void**)&http_negotiate);
 106     if(SUCCEEDED(hres)) {
 107         hres = IHttpNegotiate_BeginningTransaction(http_negotiate, emptystr,
 108                                                    emptystr, 0, &headers);
 109         IHttpNegotiate_Release(http_negotiate);
 110
 111         if(SUCCEEDED(hres) && headers)
 112             headers_len = WideCharToMultiByte(CP_ACP, 0, headers, -1, NULL, 0, NULL, NULL);
 113     }
 114
 115     memset(&bindinfo, 0, sizeof(bindinfo));
 116     bindinfo.cbSize = sizeof(bindinfo);
 117
 118     hres = IBindStatusCallback_GetBindInfo(callback, &bindf, &bindinfo);
 119
 120     if(SUCCEEDED(hres) && bindinfo.dwBindVerb == BINDVERB_POST)
 121         post_len = bindinfo.cbStgmedData;
 122
 123     if(headers_len || post_len) {
 124         int len = headers_len ? headers_len-1 : 0;
 125
 126         static const char content_length[] = "Content-Length: %lu\r\n\r\n";
 127
 128         data = mshtml_alloc(headers_len+post_len+sizeof(content_length)+8);
 129
 130         if(headers_len) {
 131             WideCharToMultiByte(CP_ACP, 0, headers, -1, data, -1, NULL, NULL);
 132             CoTaskMemFree(headers);
 133         }
 134
 135         if(post_len) {
 136             sprintf(data+len, content_length, post_len);
 137             len = strlen(data);
 138
 139             memcpy(data+len, bindinfo.stgmedData.u.hGlobal, post_len);
 140         }
 141
 142         TRACE("data = %s\n", debugstr_an(data, len+post_len));
 143
 144         ret = create_nsstream(data, len+post_len);
 145     }
 146
 147     ReleaseBindInfo(&bindinfo);
 148     IBindStatusCallback_Release(callback);
 149
 150     return ret;
 151 }
 152
 153 static HRESULT WINAPI PersistMoniker_Load(IPersistMoniker *iface, BOOL fFullyAvailable,
 154         IMoniker *pimkName, LPBC pibc, DWORD grfMode)
 155 {
 156     HTMLDocument *This = PERSISTMON_THIS(iface);
 157     BSCallback *bscallback;
 158     LPOLESTR url = NULL;
 159     task_t *task;
 160     HRESULT hres;
 161     nsresult nsres;
 162
 163     TRACE("(%p)->(%x %p %p %08lx)\n", This, fFullyAvailable, pimkName, pibc, grfMode);
 164
 165     if(pibc) {
 166         IUnknown *unk = NULL;
 167
 168         /* FIXME:
 169          * Use params:
 170          * "__PrecreatedObject"
 171          * "BIND_CONTEXT_PARAM"
 172          * "__HTMLLOADOPTIONS"
 173          * "__DWNBINDINFO"
 174          * "URL Context"
 175          * "CBinding Context"
 176          * "_ITransData_Object_"
 177          * "_EnumFORMATETC_"
 178          */
 179
 180         IBindCtx_GetObjectParam(pibc, (LPOLESTR)SZ_HTML_CLIENTSITE_OBJECTPARAM, &unk);
 181         if(unk) {
 182             IOleClientSite *client = NULL;
 183
 184             hres = IUnknown_QueryInterface(unk, &IID_IOleClientSite, (void**)&client);
 185             if(SUCCEEDED(hres)) {
 186                 TRACE("Got client site %p\n", client);
 187                 IOleObject_SetClientSite(OLEOBJ(This), client);
 188                 IOleClientSite_Release(client);
 189             }
 190
 191             IUnknown_Release(unk);
 192         }
 193     }
 194
 195     call_property_onchanged(This->cp_propnotif, DISPID_READYSTATE);
 196
 197     HTMLDocument_LockContainer(This, TRUE);
 198
 199     hres = IMoniker_GetDisplayName(pimkName, pibc, NULL, &url);
 200     if(FAILED(hres)) {
 201         WARN("GetDiaplayName failed: %08lx\n", hres);
 202         return hres;
 203     }
 204
 205     TRACE("got url: %s\n", debugstr_w(url));
 206
 207     if(This->client) {
 208         IOleCommandTarget *cmdtrg = NULL;
 209
 210         hres = IOleClientSite_QueryInterface(This->client, &IID_IOleCommandTarget,
 211                 (void**)&cmdtrg);
 212         if(SUCCEEDED(hres)) {
 213             VARIANT var;
 214
 215             V_VT(&var) = VT_I4;
 216             V_I4(&var) = 0;
 217             IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 37, 0, &var, NULL);
 218         }
 219     }
 220
 221     bscallback = create_bscallback(pimkName);
 222
 223     task = mshtml_alloc(sizeof(task_t));
 224
 225     task->doc = This;
 226     task->task_id = TASK_SETDOWNLOADSTATE;
 227     task->next = NULL;
 228
 229     push_task(task);
 230
 231     if(This->nscontainer) {
 232         nsIInputStream *post_data_stream = get_post_data_stream(pibc);
 233
 234         This->nscontainer->bscallback = bscallback;
 235         nsres = nsIWebNavigation_LoadURI(This->nscontainer->navigation, url,
 236                 LOAD_FLAGS_NONE, NULL, post_data_stream, NULL);
 237         This->nscontainer->bscallback = NULL;
 238
 239         if(post_data_stream)
 240             nsIInputStream_Release(post_data_stream);
 241
 242         if(!bscallback->nschannel)
 243             ERR("bscallback->nschannel == NULL\n");
 244
 245         if(NS_SUCCEEDED(nsres)) {
 246             /* FIXME: don't return here (URL Moniker needs to be good enough) */
 247
 248             IBindStatusCallback_Release(STATUSCLB(bscallback));
 249             CoTaskMemFree(url);
 250             return S_OK;
 251         }else if(nsres != WINE_NS_LOAD_FROM_MONIKER) {
 252             WARN("LoadURI failed: %08lx\n", nsres);
 253         }
 254     }
 255
 256     set_document_bscallback(This, bscallback);
 257     hres = start_binding(bscallback);
 258
 259     IBindStatusCallback_Release(STATUSCLB(bscallback));
 260     CoTaskMemFree(url);
 261
 262     return hres;
 263 }
 264
 265 static HRESULT WINAPI PersistMoniker_Save(IPersistMoniker *iface, IMoniker *pimkName,
 266         LPBC pbc, BOOL fRemember)
 267 {
 268     HTMLDocument *This = PERSISTMON_THIS(iface);
 269     FIXME("(%p)->(%p %p %x)\n", This, pimkName, pbc, fRemember);
 270     return E_NOTIMPL;
 271 }
 272
 273 static HRESULT WINAPI PersistMoniker_SaveCompleted(IPersistMoniker *iface, IMoniker *pimkName, LPBC pibc)
 274 {
 275     HTMLDocument *This = PERSISTMON_THIS(iface);
 276     FIXME("(%p)->(%p %p)\n", This, pimkName, pibc);
 277     return E_NOTIMPL;
 278 }
 279
 280 static HRESULT WINAPI PersistMoniker_GetCurMoniker(IPersistMoniker *iface, IMoniker **ppimkName)
 281 {
 282     HTMLDocument *This = PERSISTMON_THIS(iface);
 283     FIXME("(%p)->(%p)\n", This, ppimkName);
 284     return E_NOTIMPL;
 285 }
 286
 287 static const IPersistMonikerVtbl PersistMonikerVtbl = {
 288     PersistMoniker_QueryInterface,
 289     PersistMoniker_AddRef,
 290     PersistMoniker_Release,
 291     PersistMoniker_GetClassID,
 292     PersistMoniker_IsDirty,
 293     PersistMoniker_Load,
 294     PersistMoniker_Save,
 295     PersistMoniker_SaveCompleted,
 296     PersistMoniker_GetCurMoniker
 297 };
 298
 299 /**********************************************************
 300  * IMonikerProp implementation
 301  */
 302
 303 #define MONPROP_THIS(iface) DEFINE_THIS(HTMLDocument, MonikerProp, iface)
 304
 305 static HRESULT WINAPI MonikerProp_QueryInterface(IMonikerProp *iface, REFIID riid, void **ppvObject)
 306 {
 307     HTMLDocument *This = MONPROP_THIS(iface);
 308     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppvObject);
 309 }
 310
 311 static ULONG WINAPI MonikerProp_AddRef(IMonikerProp *iface)
 312 {
 313     HTMLDocument *This = MONPROP_THIS(iface);
 314     return IHTMLDocument2_AddRef(HTMLDOC(This));
 315 }
 316
 317 static ULONG WINAPI MonikerProp_Release(IMonikerProp *iface)
 318 {
 319     HTMLDocument *This = MONPROP_THIS(iface);
 320     return IHTMLDocument_Release(HTMLDOC(This));
 321 }
 322
 323 static HRESULT WINAPI MonikerProp_PutProperty(IMonikerProp *iface, MONIKERPROPERTY mkp, LPCWSTR val)
 324 {
 325     HTMLDocument *This = MONPROP_THIS(iface);
 326     FIXME("(%p)->(%d %s)\n", This, mkp, debugstr_w(val));
 327     return E_NOTIMPL;
 328 }
 329
 330 static const IMonikerPropVtbl MonikerPropVtbl = {
 331     MonikerProp_QueryInterface,
 332     MonikerProp_AddRef,
 333     MonikerProp_Release,
 334     MonikerProp_PutProperty
 335 };
 336
 337 /**********************************************************
 338  * IPersistFile implementation
 339  */
 340
 341 #define PERSISTFILE_THIS(iface) DEFINE_THIS(HTMLDocument, PersistFile, iface)
 342
 343 static HRESULT WINAPI PersistFile_QueryInterface(IPersistFile *iface, REFIID riid, void **ppvObject)
 344 {
 345     HTMLDocument *This = PERSISTFILE_THIS(iface);
 346     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppvObject);
 347 }
 348
 349 static ULONG WINAPI PersistFile_AddRef(IPersistFile *iface)
 350 {
 351     HTMLDocument *This = PERSISTFILE_THIS(iface);
 352     return IHTMLDocument2_AddRef(HTMLDOC(This));
 353 }
 354
 355 static ULONG WINAPI PersistFile_Release(IPersistFile *iface)
 356 {
 357     HTMLDocument *This = PERSISTFILE_THIS(iface);
 358     return IHTMLDocument2_Release(HTMLDOC(This));
 359 }
 360
 361 static HRESULT WINAPI PersistFile_GetClassID(IPersistFile *iface, CLSID *pClassID)
 362 {
 363     HTMLDocument *This = PERSISTFILE_THIS(iface);
 364
 365     TRACE("(%p)->(%p)\n", This, pClassID);
 366
 367     if(!pClassID)
 368         return E_INVALIDARG;
 369
 370     memcpy(pClassID, &CLSID_HTMLDocument, sizeof(CLSID));
 371     return S_OK;
 372 }
 373
 374 static HRESULT WINAPI PersistFile_IsDirty(IPersistFile *iface)
 375 {
 376     HTMLDocument *This = PERSISTFILE_THIS(iface);
 377     FIXME("(%p)\n", This);
 378     return E_NOTIMPL;
 379 }
 380
 381 static HRESULT WINAPI PersistFile_Load(IPersistFile *iface, LPCOLESTR pszFileName, DWORD dwMode)
 382 {
 383     HTMLDocument *This = PERSISTFILE_THIS(iface);
 384     FIXME("(%p)->(%s %08lx)\n", This, debugstr_w(pszFileName), dwMode);
 385     return E_NOTIMPL;
 386 }
 387
 388 static HRESULT WINAPI PersistFile_Save(IPersistFile *iface, LPCOLESTR pszFileName, BOOL fRemember)
 389 {
 390     HTMLDocument *This = PERSISTFILE_THIS(iface);
 391     FIXME("(%p)->(%s %x)\n", This, debugstr_w(pszFileName), fRemember);
 392     return E_NOTIMPL;
 393 }
 394
 395 static HRESULT WINAPI PersistFile_SaveCompleted(IPersistFile *iface, LPCOLESTR pszFileName)
 396 {
 397     HTMLDocument *This = PERSISTFILE_THIS(iface);
 398     FIXME("(%p)->(%s)\n", This, debugstr_w(pszFileName));
 399     return E_NOTIMPL;
 400 }
 401
 402 static HRESULT WINAPI PersistFile_GetCurFile(IPersistFile *iface, LPOLESTR *pszFileName)
 403 {
 404     HTMLDocument *This = PERSISTFILE_THIS(iface);
 405     FIXME("(%p)->(%p)\n", This, pszFileName);
 406     return E_NOTIMPL;
 407 }
 408
 409 static const IPersistFileVtbl PersistFileVtbl = {
 410     PersistFile_QueryInterface,
 411     PersistFile_AddRef,
 412     PersistFile_Release,
 413     PersistFile_GetClassID,
 414     PersistFile_IsDirty,
 415     PersistFile_Load,
 416     PersistFile_Save,
 417     PersistFile_SaveCompleted,
 418     PersistFile_GetCurFile
 419 };
 420
 421 #define PERSTRINIT_THIS(iface) DEFINE_THIS(HTMLDocument, PersistStreamInit, iface)
 422
 423 static HRESULT WINAPI PersistStreamInit_QueryInterface(IPersistStreamInit *iface,
 424                                                        REFIID riid, void **ppv)
 425 {
 426     HTMLDocument *This = PERSTRINIT_THIS(iface);
 427     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppv);
 428 }
 429
 430 static ULONG WINAPI PersistStreamInit_AddRef(IPersistStreamInit *iface)
 431 {
 432     HTMLDocument *This = PERSTRINIT_THIS(iface);
 433     return IHTMLDocument2_AddRef(HTMLDOC(This));
 434 }
 435
 436 static ULONG WINAPI PersistStreamInit_Release(IPersistStreamInit *iface)
 437 {
 438     HTMLDocument *This = PERSTRINIT_THIS(iface);
 439     return IHTMLDocument2_AddRef(HTMLDOC(This));
 440 }
 441
 442 static HRESULT WINAPI PersistStreamInit_GetClassID(IPersistStreamInit *iface, CLSID *pClassID)
 443 {
 444     HTMLDocument *This = PERSTRINIT_THIS(iface);
 445     return IPersist_GetClassID(PERSIST(This), pClassID);
 446 }
 447
 448 static HRESULT WINAPI PersistStreamInit_IsDirty(IPersistStreamInit *iface)
 449 {
 450     HTMLDocument *This = PERSTRINIT_THIS(iface);
 451     FIXME("(%p)\n", This);
 452     return E_NOTIMPL;
 453 }
 454
 455 static HRESULT WINAPI PersistStreamInit_Load(IPersistStreamInit *iface, LPSTREAM pStm)
 456 {
 457     HTMLDocument *This = PERSTRINIT_THIS(iface);
 458     FIXME("(%p)->(%p)\n", This, pStm);
 459     return E_NOTIMPL;
 460 }
 461
 462 static HRESULT WINAPI PersistStreamInit_Save(IPersistStreamInit *iface, LPSTREAM pStm,
 463                                              BOOL fClearDirty)
 464 {
 465     HTMLDocument *This = PERSTRINIT_THIS(iface);
 466     FIXME("(%p)->(%p %x)\n", This, pStm, fClearDirty);
 467     return E_NOTIMPL;
 468 }
 469
 470 static HRESULT WINAPI PersistStreamInit_GetSizeMax(IPersistStreamInit *iface,
 471                                                    ULARGE_INTEGER *pcbSize)
 472 {
 473     HTMLDocument *This = PERSTRINIT_THIS(iface);
 474     FIXME("(%p)->(%p)\n", This, pcbSize);
 475     return E_NOTIMPL;
 476 }
 477
 478 static HRESULT WINAPI PersistStreamInit_InitNew(IPersistStreamInit *iface)
 479 {
 480     HTMLDocument *This = PERSTRINIT_THIS(iface);
 481     FIXME("(%p)\n", This);
 482     return E_NOTIMPL;
 483 }
 484
 485 #undef PERSTRINIT_THIS
 486
 487 static const IPersistStreamInitVtbl PersistStreamInitVtbl = {
 488     PersistStreamInit_QueryInterface,
 489     PersistStreamInit_AddRef,
 490     PersistStreamInit_Release,
 491     PersistStreamInit_GetClassID,
 492     PersistStreamInit_IsDirty,
 493     PersistStreamInit_Load,
 494     PersistStreamInit_Save,
 495     PersistStreamInit_GetSizeMax,
 496     PersistStreamInit_InitNew
 497 };
 498
 499 void HTMLDocument_Persist_Init(HTMLDocument *This)
 500 {
 501     This->lpPersistMonikerVtbl = &PersistMonikerVtbl;
 502     This->lpPersistFileVtbl = &PersistFileVtbl;
 503     This->lpMonikerPropVtbl = &MonikerPropVtbl;
 504     This->lpPersistStreamInitVtbl = &PersistStreamInitVtbl;
 505
 506     This->bscallback = NULL;
 507 }