1 /*
2 * Internet Security and Zone Manager
3 *
4 * Copyright (c) 2004 Huw D M Davies
5 * Copyright 2004 Jacek Caban
6 * Copyright 2009 Detlef Riekenberg
7 * Copyright 2011 Thomas Mullaly for CodeWeavers
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include <stdio.h>
25
26 #include "urlmon_main.h"
27 #include "winreg.h"
28 #include "wininet.h"
29
30 #define NO_SHLWAPI_REG
31 #include "shlwapi.h"
32
33 #include "wine/debug.h"
34
35 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
36
37 static const WCHAR currentlevelW[] = {'C','u','r','r','e','n','t','L','e','v','e','l',0};
38 static const WCHAR descriptionW[] = {'D','e','s','c','r','i','p','t','i','o','n',0};
39 static const WCHAR displaynameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
40 static const WCHAR fileW[] = {'f','i','l','e',0};
41 static const WCHAR flagsW[] = {'F','l','a','g','s',0};
42 static const WCHAR iconW[] = {'I','c','o','n',0};
43 static const WCHAR minlevelW[] = {'M','i','n','L','e','v','e','l',0};
44 static const WCHAR recommendedlevelW[] = {'R','e','c','o','m','m','e','n','d','e','d',
45 'L','e','v','e','l',0};
46 static const WCHAR wszZonesKey[] = {'S','o','f','t','w','a','r','e','\\',
47 'M','i','c','r','o','s','o','f','t','\\',
48 'W','i','n','d','o','w','s','\\',
49 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
50 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s','\\',
51 'Z','o','n','e','s','\\',0};
52 static const WCHAR zone_map_keyW[] = {'S','o','f','t','w','a','r','e','\\',
53 'M','i','c','r','o','s','o','f','t','\\',
54 'W','i','n','d','o','w','s','\\',
55 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
56 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s','\\',
57 'Z','o','n','e','M','a','p',0};
58 static const WCHAR wszZoneMapDomainsKey[] = {'S','o','f','t','w','a','r','e','\\',
59 'M','i','c','r','o','s','o','f','t','\\',
60 'W','i','n','d','o','w','s','\\',
61 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
62 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s','\\',
63 'Z','o','n','e','M','a','p','\\',
64 'D','o','m','a','i','n','s',0};
65
is_drive_path(const WCHAR * path)66 static inline BOOL is_drive_path(const WCHAR *path)
67 {
68 return iswalpha(*path) && *(path+1) == ':';
69 }
70
71 /* List of schemes types Windows seems to expect to be hierarchical. */
is_hierarchical_scheme(URL_SCHEME type)72 static inline BOOL is_hierarchical_scheme(URL_SCHEME type) {
73 return(type == URL_SCHEME_HTTP || type == URL_SCHEME_FTP ||
74 type == URL_SCHEME_GOPHER || type == URL_SCHEME_NNTP ||
75 type == URL_SCHEME_TELNET || type == URL_SCHEME_WAIS ||
76 type == URL_SCHEME_FILE || type == URL_SCHEME_HTTPS ||
77 type == URL_SCHEME_RES);
78 }
79
80 /********************************************************************
81 * get_string_from_reg [internal]
82 *
83 * helper to get a string from the reg.
84 *
85 */
get_string_from_reg(HKEY hcu,HKEY hklm,LPCWSTR name,LPWSTR out,DWORD maxlen)86 static void get_string_from_reg(HKEY hcu, HKEY hklm, LPCWSTR name, LPWSTR out, DWORD maxlen)
87 {
88 DWORD type = REG_SZ;
89 DWORD len = maxlen * sizeof(WCHAR);
90 DWORD res;
91
92 res = RegQueryValueExW(hcu, name, NULL, &type, (LPBYTE) out, &len);
93
94 if (res && hklm) {
95 len = maxlen * sizeof(WCHAR);
96 type = REG_SZ;
97 res = RegQueryValueExW(hklm, name, NULL, &type, (LPBYTE) out, &len);
98 }
99
100 if (res) {
101 TRACE("%s failed: %d\n", debugstr_w(name), res);
102 *out = '\0';
103 }
104 }
105
106 /********************************************************************
107 * get_dword_from_reg [internal]
108 *
109 * helper to get a dword from the reg.
110 *
111 */
get_dword_from_reg(HKEY hcu,HKEY hklm,LPCWSTR name,LPDWORD out)112 static void get_dword_from_reg(HKEY hcu, HKEY hklm, LPCWSTR name, LPDWORD out)
113 {
114 DWORD type = REG_DWORD;
115 DWORD len = sizeof(DWORD);
116 DWORD res;
117
118 res = RegQueryValueExW(hcu, name, NULL, &type, (LPBYTE) out, &len);
119
120 if (res && hklm) {
121 len = sizeof(DWORD);
122 type = REG_DWORD;
123 res = RegQueryValueExW(hklm, name, NULL, &type, (LPBYTE) out, &len);
124 }
125
126 if (res) {
127 TRACE("%s failed: %d\n", debugstr_w(name), res);
128 *out = 0;
129 }
130 }
131
get_zone_from_reg(LPCWSTR schema,DWORD * zone)132 static HRESULT get_zone_from_reg(LPCWSTR schema, DWORD *zone)
133 {
134 DWORD res, size;
135 HKEY hkey;
136
137 static const WCHAR wszZoneMapProtocolKey[] =
138 {'S','o','f','t','w','a','r','e','\\',
139 'M','i','c','r','o','s','o','f','t','\\',
140 'W','i','n','d','o','w','s','\\',
141 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
142 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s','\\',
143 'Z','o','n','e','M','a','p','\\',
144 'P','r','o','t','o','c','o','l','D','e','f','a','u','l','t','s',0};
145
146 res = RegOpenKeyW(HKEY_CURRENT_USER, wszZoneMapProtocolKey, &hkey);
147 if(res != ERROR_SUCCESS) {
148 ERR("Could not open key %s\n", debugstr_w(wszZoneMapProtocolKey));
149 return E_UNEXPECTED;
150 }
151
152 size = sizeof(DWORD);
153 res = RegQueryValueExW(hkey, schema, NULL, NULL, (PBYTE)zone, &size);
154 RegCloseKey(hkey);
155 if(res == ERROR_SUCCESS)
156 return S_OK;
157
158 res = RegOpenKeyW(HKEY_LOCAL_MACHINE, wszZoneMapProtocolKey, &hkey);
159 if(res != ERROR_SUCCESS) {
160 ERR("Could not open key %s\n", debugstr_w(wszZoneMapProtocolKey));
161 return E_UNEXPECTED;
162 }
163
164 size = sizeof(DWORD);
165 res = RegQueryValueExW(hkey, schema, NULL, NULL, (PBYTE)zone, &size);
166 RegCloseKey(hkey);
167 if(res == ERROR_SUCCESS)
168 return S_OK;
169
170 *zone = 3;
171 return S_OK;
172 }
173
174 /********************************************************************
175 * matches_domain_pattern [internal]
176 *
177 * Checks if the given string matches the specified domain pattern.
178 *
179 * This function looks for explicit wildcard domain components iff
180 * they appear at the very beginning of the 'pattern' string
181 *
182 * pattern = "*.google.com"
183 */
matches_domain_pattern(LPCWSTR pattern,LPCWSTR str,BOOL implicit_wildcard,LPCWSTR * matched)184 static BOOL matches_domain_pattern(LPCWSTR pattern, LPCWSTR str, BOOL implicit_wildcard, LPCWSTR *matched)
185 {
186 BOOL matches = FALSE;
187 DWORD pattern_len = lstrlenW(pattern);
188 DWORD str_len = lstrlenW(str);
189
190 TRACE("(%d) Checking if %s matches %s\n", implicit_wildcard, debugstr_w(str), debugstr_w(pattern));
191
192 *matched = NULL;
193 if(str_len >= pattern_len) {
194 /* Check if there's an explicit wildcard in the pattern. */
195 if(pattern[0] == '*' && pattern[1] == '.') {
196 /* Make sure that 'str' matches the wildcard pattern.
197 *
198 * Example:
199 * pattern = "*.google.com"
200 *
201 * So in this case 'str' would have to end with ".google.com" in order
202 * to map to this pattern.
203 */
204 if(str_len >= pattern_len+1 && !wcsicmp(str+(str_len-pattern_len+1), pattern+1)) {
205 /* Check if there's another '.' inside of the "unmatched" portion
206 * of 'str'.
207 *
208 * Example:
209 * pattern = "*.google.com"
210 * str = "test.testing.google.com"
211 *
212 * The currently matched portion is ".google.com" in 'str', we need
213 * see if there's a '.' inside of the unmatched portion ("test.testing"), because
214 * if there is and 'implicit_wildcard' isn't set, then this isn't
215 * a match.
216 */
217 const WCHAR *ptr;
218 for (ptr = str + str_len - pattern_len; ptr > str; ptr--) if (ptr[-1] == '.') break;
219 if (ptr == str || implicit_wildcard) {
220 matches = TRUE;
221 *matched = ptr;
222 }
223 }
224 } else if(implicit_wildcard && str_len > pattern_len) {
225 /* When the pattern has an implicit wildcard component, it means
226 * that anything goes in 'str' as long as it ends with the pattern
227 * and that the beginning of the match has a '.' before it.
228 *
229 * Example:
230 * pattern = "google.com"
231 * str = "www.google.com"
232 *
233 * Implicitly matches the pattern, where as:
234 *
235 * pattern = "google.com"
236 * str = "wwwgoogle.com"
237 *
238 * Doesn't match the pattern.
239 */
240 if(str[str_len-pattern_len-1] == '.' && !wcsicmp(str+(str_len-pattern_len), pattern)) {
241 matches = TRUE;
242 *matched = str+(str_len-pattern_len);
243 }
244 } else {
245 /* The pattern doesn't have an implicit wildcard, or an explicit wildcard,
246 * so 'str' has to be an exact match to the 'pattern'.
247 */
248 if(!wcsicmp(str, pattern)) {
249 matches = TRUE;
250 *matched = str;
251 }
252 }
253 }
254
255 if(matches)
256 TRACE("Found a match: matched=%s\n", debugstr_w(*matched));
257 else
258 TRACE("No match found\n");
259
260 return matches;
261 }
262
get_zone_for_scheme(HKEY key,LPCWSTR schema,DWORD * zone)263 static BOOL get_zone_for_scheme(HKEY key, LPCWSTR schema, DWORD *zone)
264 {
265 static const WCHAR wildcardW[] = {'*',0};
266
267 DWORD res;
268 DWORD size = sizeof(DWORD);
269 DWORD type;
270
271 /* See if the key contains a value for the scheme first. */
272 res = RegQueryValueExW(key, schema, NULL, &type, (BYTE*)zone, &size);
273 if(res == ERROR_SUCCESS) {
274 if(type == REG_DWORD)
275 return TRUE;
276 WARN("Unexpected value type %d for value %s, expected REG_DWORD\n", type, debugstr_w(schema));
277 }
278
279 /* Try to get the zone for the wildcard scheme. */
280 size = sizeof(DWORD);
281 res = RegQueryValueExW(key, wildcardW, NULL, &type, (BYTE*)zone, &size);
282 if(res != ERROR_SUCCESS)
283 return FALSE;
284
285 if(type != REG_DWORD) {
286 WARN("Unexpected value type %d for value %s, expected REG_DWORD\n", type, debugstr_w(wildcardW));
287 return FALSE;
288 }
289
290 return TRUE;
291 }
292
293 /********************************************************************
294 * search_domain_for_zone [internal]
295 *
296 * Searches the specified 'domain' registry key to see if 'host' maps into it, or any
297 * of its subdomain registry keys.
298 *
299 * Returns S_OK if a match is found, S_FALSE if no matches were found, or an error code.
300 */
search_domain_for_zone(HKEY domains,LPCWSTR domain,DWORD domain_len,LPCWSTR schema,LPCWSTR host,DWORD host_len,DWORD * zone)301 static HRESULT search_domain_for_zone(HKEY domains, LPCWSTR domain, DWORD domain_len, LPCWSTR schema,
302 LPCWSTR host, DWORD host_len, DWORD *zone)
303 {
304 BOOL found = FALSE;
305 HKEY domain_key;
306 DWORD res;
307 LPCWSTR matched;
308
309 if(host_len >= domain_len && matches_domain_pattern(domain, host, TRUE, &matched)) {
310 res = RegOpenKeyW(domains, domain, &domain_key);
311 if(res != ERROR_SUCCESS) {
312 ERR("Failed to open domain key %s: %d\n", debugstr_w(domain), res);
313 return E_UNEXPECTED;
314 }
315
316 if(matched == host)
317 found = get_zone_for_scheme(domain_key, schema, zone);
318 else {
319 INT domain_offset;
320 DWORD subdomain_count, subdomain_len;
321 BOOL check_domain = TRUE;
322
323 find_domain_name(domain, domain_len, &domain_offset);
324
325 res = RegQueryInfoKeyW(domain_key, NULL, NULL, NULL, &subdomain_count, &subdomain_len,
326 NULL, NULL, NULL, NULL, NULL, NULL);
327 if(res != ERROR_SUCCESS) {
328 ERR("Unable to query info for key %s: %d\n", debugstr_w(domain), res);
329 RegCloseKey(domain_key);
330 return E_UNEXPECTED;
331 }
332
333 if(subdomain_count) {
334 WCHAR *subdomain;
335 WCHAR *component;
336 DWORD i;
337
338 subdomain = heap_alloc((subdomain_len+1)*sizeof(WCHAR));
339 if(!subdomain) {
340 RegCloseKey(domain_key);
341 return E_OUTOFMEMORY;
342 }
343
344 component = heap_strndupW(host, matched-host-1);
345 if(!component) {
346 heap_free(subdomain);
347 RegCloseKey(domain_key);
348 return E_OUTOFMEMORY;
349 }
350
351 for(i = 0; i < subdomain_count; ++i) {
352 DWORD len = subdomain_len+1;
353 const WCHAR *sub_matched;
354
355 res = RegEnumKeyExW(domain_key, i, subdomain, &len, NULL, NULL, NULL, NULL);
356 if(res != ERROR_SUCCESS) {
357 heap_free(component);
358 heap_free(subdomain);
359 RegCloseKey(domain_key);
360 return E_UNEXPECTED;
361 }
362
363 if(matches_domain_pattern(subdomain, component, FALSE, &sub_matched)) {
364 HKEY subdomain_key;
365
366 res = RegOpenKeyW(domain_key, subdomain, &subdomain_key);
367 if(res != ERROR_SUCCESS) {
368 ERR("Unable to open subdomain key %s of %s: %d\n", debugstr_w(subdomain),
369 debugstr_w(domain), res);
370 heap_free(component);
371 heap_free(subdomain);
372 RegCloseKey(domain_key);
373 return E_UNEXPECTED;
374 }
375
376 found = get_zone_for_scheme(subdomain_key, schema, zone);
377 check_domain = FALSE;
378 RegCloseKey(subdomain_key);
379 break;
380 }
381 }
382 heap_free(subdomain);
383 heap_free(component);
384 }
385
386 /* There's a chance that 'host' implicitly mapped into 'domain', in
387 * which case we check to see if 'domain' contains zone information.
388 *
389 * This can only happen if 'domain' is its own domain name.
390 * Example:
391 * "google.com" (domain name = "google.com")
392 *
393 * So if:
394 * host = "www.google.com"
395 *
396 * Then host would map directly into the "google.com" domain key.
397 *
398 * If 'domain' has more than just its domain name, or it does not
399 * have a domain name, then we don't perform the check. The reason
400 * for this is that these domains don't allow implicit mappings.
401 * Example:
402 * domain = "org" (has no domain name)
403 * host = "www.org"
404 *
405 * The mapping would only happen if the "org" key had an explicit subkey
406 * called "www".
407 */
408 if(check_domain && !domain_offset && !wcschr(host, matched-host-1))
409 found = get_zone_for_scheme(domain_key, schema, zone);
410 }
411 RegCloseKey(domain_key);
412 }
413
414 return found ? S_OK : S_FALSE;
415 }
416
search_for_domain_mapping(HKEY domains,LPCWSTR schema,LPCWSTR host,DWORD host_len,DWORD * zone)417 static HRESULT search_for_domain_mapping(HKEY domains, LPCWSTR schema, LPCWSTR host, DWORD host_len, DWORD *zone)
418 {
419 WCHAR *domain;
420 DWORD domain_count, domain_len, i;
421 DWORD res;
422 HRESULT hres = S_FALSE;
423
424 res = RegQueryInfoKeyW(domains, NULL, NULL, NULL, &domain_count, &domain_len,
425 NULL, NULL, NULL, NULL, NULL, NULL);
426 if(res != ERROR_SUCCESS) {
427 WARN("Failed to retrieve information about key\n");
428 return E_UNEXPECTED;
429 }
430
431 if(!domain_count)
432 return S_FALSE;
433
434 domain = heap_alloc((domain_len+1)*sizeof(WCHAR));
435 if(!domain)
436 return E_OUTOFMEMORY;
437
438 for(i = 0; i < domain_count; ++i) {
439 DWORD len = domain_len+1;
440
441 res = RegEnumKeyExW(domains, i, domain, &len, NULL, NULL, NULL, NULL);
442 if(res != ERROR_SUCCESS) {
443 heap_free(domain);
444 return E_UNEXPECTED;
445 }
446
447 hres = search_domain_for_zone(domains, domain, len, schema, host, host_len, zone);
448 if(FAILED(hres) || hres == S_OK)
449 break;
450 }
451
452 heap_free(domain);
453 return hres;
454 }
455
get_zone_from_domains(IUri * uri,DWORD * zone)456 static HRESULT get_zone_from_domains(IUri *uri, DWORD *zone)
457 {
458 HRESULT hres;
459 BSTR host, scheme;
460 DWORD res;
461 HKEY domains;
462 DWORD scheme_type;
463
464 hres = IUri_GetScheme(uri, &scheme_type);
465 if(FAILED(hres))
466 return hres;
467
468 /* Windows doesn't play nice with unknown scheme types when it tries
469 * to check if a host name maps into any domains.
470 */
471 if(scheme_type == URL_SCHEME_UNKNOWN)
472 return S_FALSE;
473
474 hres = IUri_GetHost(uri, &host);
475 if(FAILED(hres))
476 return hres;
477
478 /* Known hierarchical scheme types must have a host. If they don't Windows
479 * assigns URLZONE_INVALID to the zone.
480 */
481 if((scheme_type != URL_SCHEME_UNKNOWN && scheme_type != URL_SCHEME_FILE)
482 && is_hierarchical_scheme(scheme_type) && !*host) {
483 *zone = URLZONE_INVALID;
484
485 SysFreeString(host);
486
487 /* The MapUrlToZone functions return S_OK when this condition occurs. */
488 return S_OK;
489 }
490
491 hres = IUri_GetSchemeName(uri, &scheme);
492 if(FAILED(hres)) {
493 SysFreeString(host);
494 return hres;
495 }
496
497 /* First try CURRENT_USER. */
498 res = RegOpenKeyW(HKEY_CURRENT_USER, wszZoneMapDomainsKey, &domains);
499 if(res == ERROR_SUCCESS) {
500 hres = search_for_domain_mapping(domains, scheme, host, SysStringLen(host), zone);
501 RegCloseKey(domains);
502 } else
503 WARN("Failed to open HKCU's %s key\n", debugstr_w(wszZoneMapDomainsKey));
504
505 /* If that doesn't work try LOCAL_MACHINE. */
506 if(hres == S_FALSE) {
507 res = RegOpenKeyW(HKEY_LOCAL_MACHINE, wszZoneMapDomainsKey, &domains);
508 if(res == ERROR_SUCCESS) {
509 hres = search_for_domain_mapping(domains, scheme, host, SysStringLen(host), zone);
510 RegCloseKey(domains);
511 } else
512 WARN("Failed to open HKLM's %s key\n", debugstr_w(wszZoneMapDomainsKey));
513 }
514
515 SysFreeString(host);
516 SysFreeString(scheme);
517 return hres;
518 }
519
map_security_uri_to_zone(IUri * uri,DWORD * zone)520 static HRESULT map_security_uri_to_zone(IUri *uri, DWORD *zone)
521 {
522 HRESULT hres;
523 BSTR scheme;
524
525 *zone = URLZONE_INVALID;
526
527 hres = IUri_GetSchemeName(uri, &scheme);
528 if(FAILED(hres))
529 return hres;
530
531 if(!wcsicmp(scheme, fileW)) {
532 BSTR path;
533 WCHAR *ptr, *path_start, root[20];
534
535 hres = IUri_GetPath(uri, &path);
536 if(FAILED(hres)) {
537 SysFreeString(scheme);
538 return hres;
539 }
540
541 if(*path == '/' && is_drive_path(path+1))
542 path_start = path+1;
543 else
544 path_start = path;
545
546 if((ptr = wcschr(path_start, ':')) && ptr-path_start+1 < ARRAY_SIZE(root)) {
547 UINT type;
548
549 memcpy(root, path_start, (ptr-path_start+1)*sizeof(WCHAR));
550 root[ptr-path_start+1] = 0;
551
552 type = GetDriveTypeW(root);
553
554 switch(type) {
555 case DRIVE_UNKNOWN:
556 case DRIVE_NO_ROOT_DIR:
557 break;
558 case DRIVE_REMOVABLE:
559 case DRIVE_FIXED:
560 case DRIVE_CDROM:
561 case DRIVE_RAMDISK:
562 *zone = URLZONE_LOCAL_MACHINE;
563 hres = S_OK;
564 break;
565 case DRIVE_REMOTE:
566 *zone = URLZONE_INTERNET;
567 hres = S_OK;
568 break;
569 default:
570 FIXME("unsupported drive type %d\n", type);
571 }
572 }
573 SysFreeString(path);
574 }
575
576 if(*zone == URLZONE_INVALID) {
577 hres = get_zone_from_domains(uri, zone);
578 if(hres == S_FALSE)
579 hres = get_zone_from_reg(scheme, zone);
580 }
581
582 SysFreeString(scheme);
583 return hres;
584 }
585
map_url_to_zone(LPCWSTR url,DWORD * zone,LPWSTR * ret_url)586 static HRESULT map_url_to_zone(LPCWSTR url, DWORD *zone, LPWSTR *ret_url)
587 {
588 IUri *secur_uri;
589 LPWSTR secur_url;
590 HRESULT hres;
591
592 *zone = URLZONE_INVALID;
593
594 hres = CoInternetGetSecurityUrl(url, &secur_url, PSU_SECURITY_URL_ONLY, 0);
595 if(hres != S_OK) {
596 DWORD size = lstrlenW(url)*sizeof(WCHAR);
597
598 secur_url = CoTaskMemAlloc(size);
599 if(!secur_url)
600 return E_OUTOFMEMORY;
601
602 memcpy(secur_url, url, size);
603 }
604
605 hres = CreateUri(secur_url, Uri_CREATE_ALLOW_IMPLICIT_FILE_SCHEME, 0, &secur_uri);
606 if(FAILED(hres)) {
607 CoTaskMemFree(secur_url);
608 return hres;
609 }
610
611 hres = map_security_uri_to_zone(secur_uri, zone);
612 IUri_Release(secur_uri);
613
614 if(FAILED(hres) || !ret_url)
615 CoTaskMemFree(secur_url);
616 else
617 *ret_url = secur_url;
618
619 return hres;
620 }
621
map_uri_to_zone(IUri * uri,DWORD * zone,IUri ** ret_uri)622 static HRESULT map_uri_to_zone(IUri *uri, DWORD *zone, IUri **ret_uri)
623 {
624 HRESULT hres;
625 IUri *secur_uri;
626
627 hres = CoInternetGetSecurityUrlEx(uri, &secur_uri, PSU_SECURITY_URL_ONLY, 0);
628 if(FAILED(hres))
629 return hres;
630
631 hres = map_security_uri_to_zone(secur_uri, zone);
632 if(FAILED(hres) || !ret_uri)
633 IUri_Release(secur_uri);
634 else
635 *ret_uri = secur_uri;
636
637 return hres;
638 }
639
open_zone_key(HKEY parent_key,DWORD zone,HKEY * hkey)640 static HRESULT open_zone_key(HKEY parent_key, DWORD zone, HKEY *hkey)
641 {
642 static const WCHAR wszFormat[] = {'%','s','%','u',0};
643
644 WCHAR key_name[ARRAY_SIZE(wszZonesKey) + 12];
645 DWORD res;
646
647 wsprintfW(key_name, wszFormat, wszZonesKey, zone);
648
649 res = RegOpenKeyW(parent_key, key_name, hkey);
650
651 if(res != ERROR_SUCCESS) {
652 WARN("RegOpenKey failed\n");
653 return E_INVALIDARG;
654 }
655
656 return S_OK;
657 }
658
get_action_policy(DWORD zone,DWORD action,BYTE * policy,DWORD size,URLZONEREG zone_reg)659 static HRESULT get_action_policy(DWORD zone, DWORD action, BYTE *policy, DWORD size, URLZONEREG zone_reg)
660 {
661 HKEY parent_key;
662 HKEY hkey;
663 LONG res;
664 HRESULT hres;
665
666 switch(action) {
667 case URLACTION_SCRIPT_OVERRIDE_SAFETY:
668 case URLACTION_ACTIVEX_OVERRIDE_SCRIPT_SAFETY:
669 *(DWORD*)policy = URLPOLICY_DISALLOW;
670 return S_OK;
671 }
672
673 switch(zone_reg) {
674 case URLZONEREG_DEFAULT:
675 case URLZONEREG_HKCU:
676 parent_key = HKEY_CURRENT_USER;
677 break;
678 case URLZONEREG_HKLM:
679 parent_key = HKEY_LOCAL_MACHINE;
680 break;
681 default:
682 WARN("Unknown URLZONEREG: %d\n", zone_reg);
683 return E_FAIL;
684 };
685
686 hres = open_zone_key(parent_key, zone, &hkey);
687 if(SUCCEEDED(hres)) {
688 WCHAR action_str[16];
689 DWORD len = size;
690
691 static const WCHAR formatW[] = {'%','X',0};
692
693 wsprintfW(action_str, formatW, action);
694
695 res = RegQueryValueExW(hkey, action_str, NULL, NULL, policy, &len);
696 if(res == ERROR_MORE_DATA) {
697 hres = E_INVALIDARG;
698 }else if(res == ERROR_FILE_NOT_FOUND) {
699 hres = E_FAIL;
700 }else if(res != ERROR_SUCCESS) {
701 ERR("RegQueryValue failed: %d\n", res);
702 hres = E_UNEXPECTED;
703 }
704
705 RegCloseKey(hkey);
706 }
707
708 if(FAILED(hres) && zone_reg == URLZONEREG_DEFAULT)
709 return get_action_policy(zone, action, policy, size, URLZONEREG_HKLM);
710
711 return hres;
712 }
713
generate_security_id(IUri * uri,BYTE * secid,DWORD * secid_len,DWORD zone)714 static HRESULT generate_security_id(IUri *uri, BYTE *secid, DWORD *secid_len, DWORD zone)
715 {
716 DWORD len;
717 HRESULT hres;
718 DWORD scheme_type;
719
720 if(zone == URLZONE_INVALID)
721 return E_INVALIDARG;
722
723 hres = IUri_GetScheme(uri, &scheme_type);
724 if(FAILED(hres))
725 return hres;
726
727 /* Windows handles opaque URLs differently then hierarchical ones. */
728 if(!is_hierarchical_scheme(scheme_type) && scheme_type != URL_SCHEME_WILDCARD) {
729 BSTR display_uri;
730
731 hres = IUri_GetDisplayUri(uri, &display_uri);
732 if(FAILED(hres))
733 return hres;
734
735 len = WideCharToMultiByte(CP_ACP, 0, display_uri, -1, NULL, 0, NULL, NULL)-1;
736
737 if(len+sizeof(DWORD) > *secid_len) {
738 SysFreeString(display_uri);
739 return E_NOT_SUFFICIENT_BUFFER;
740 }
741
742 WideCharToMultiByte(CP_ACP, 0, display_uri, -1, (LPSTR)secid, len, NULL, NULL);
743 SysFreeString(display_uri);
744
745 *(DWORD*)(secid+len) = zone;
746 } else {
747 BSTR host, scheme;
748 DWORD host_len, scheme_len;
749 BYTE *ptr;
750
751 hres = IUri_GetHost(uri, &host);
752 if(FAILED(hres))
753 return hres;
754
755 /* The host can't be empty for Wildcard URIs. */
756 if(scheme_type == URL_SCHEME_WILDCARD && !*host) {
757 SysFreeString(host);
758 return E_INVALIDARG;
759 }
760
761 hres = IUri_GetSchemeName(uri, &scheme);
762 if(FAILED(hres)) {
763 SysFreeString(host);
764 return hres;
765 }
766
767 host_len = WideCharToMultiByte(CP_ACP, 0, host, -1, NULL, 0, NULL, NULL)-1;
768 scheme_len = WideCharToMultiByte(CP_ACP, 0, scheme, -1, NULL, 0, NULL, NULL)-1;
769
770 len = host_len+scheme_len+sizeof(BYTE);
771
772 if(len+sizeof(DWORD) > *secid_len) {
773 SysFreeString(host);
774 SysFreeString(scheme);
775 return E_NOT_SUFFICIENT_BUFFER;
776 }
777
778 WideCharToMultiByte(CP_ACP, 0, scheme, -1, (LPSTR)secid, len, NULL, NULL);
779 SysFreeString(scheme);
780
781 ptr = secid+scheme_len;
782 *ptr++ = ':';
783
784 WideCharToMultiByte(CP_ACP, 0, host, -1, (LPSTR)ptr, host_len, NULL, NULL);
785 SysFreeString(host);
786
787 ptr += host_len;
788
789 *(DWORD*)ptr = zone;
790 }
791
792 *secid_len = len+sizeof(DWORD);
793
794 return S_OK;
795 }
796
get_security_id_for_url(LPCWSTR url,BYTE * secid,DWORD * secid_len)797 static HRESULT get_security_id_for_url(LPCWSTR url, BYTE *secid, DWORD *secid_len)
798 {
799 HRESULT hres;
800 DWORD zone = URLZONE_INVALID;
801 LPWSTR secur_url = NULL;
802 IUri *uri;
803
804 hres = map_url_to_zone(url, &zone, &secur_url);
805 if(FAILED(hres))
806 return hres == 0x80041001 ? E_INVALIDARG : hres;
807
808 hres = CreateUri(secur_url, Uri_CREATE_ALLOW_IMPLICIT_FILE_SCHEME, 0, &uri);
809 CoTaskMemFree(secur_url);
810 if(FAILED(hres))
811 return hres;
812
813 hres = generate_security_id(uri, secid, secid_len, zone);
814 IUri_Release(uri);
815
816 return hres;
817 }
818
get_security_id_for_uri(IUri * uri,BYTE * secid,DWORD * secid_len)819 static HRESULT get_security_id_for_uri(IUri *uri, BYTE *secid, DWORD *secid_len)
820 {
821 HRESULT hres;
822 IUri *secur_uri;
823 DWORD zone = URLZONE_INVALID;
824
825 hres = map_uri_to_zone(uri, &zone, &secur_uri);
826 if(FAILED(hres))
827 return hres;
828
829 hres = generate_security_id(secur_uri, secid, secid_len, zone);
830 IUri_Release(secur_uri);
831
832 return hres;
833 }
834
835 /***********************************************************************
836 * InternetSecurityManager implementation
837 *
838 */
839 typedef struct {
840 IInternetSecurityManagerEx2 IInternetSecurityManagerEx2_iface;
841
842 LONG ref;
843
844 IInternetSecurityMgrSite *mgrsite;
845 IInternetSecurityManager *custom_manager;
846 } SecManagerImpl;
847
impl_from_IInternetSecurityManagerEx2(IInternetSecurityManagerEx2 * iface)848 static inline SecManagerImpl *impl_from_IInternetSecurityManagerEx2(IInternetSecurityManagerEx2 *iface)
849 {
850 return CONTAINING_RECORD(iface, SecManagerImpl, IInternetSecurityManagerEx2_iface);
851 }
852
SecManagerImpl_QueryInterface(IInternetSecurityManagerEx2 * iface,REFIID riid,void ** ppvObject)853 static HRESULT WINAPI SecManagerImpl_QueryInterface(IInternetSecurityManagerEx2* iface,REFIID riid,void** ppvObject)
854 {
855 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
856
857 TRACE("(%p)->(%s %p)\n",This,debugstr_guid(riid),ppvObject);
858
859 if(!ppvObject)
860 return E_INVALIDARG;
861
862 if(IsEqualIID(&IID_IUnknown, riid) ||
863 IsEqualIID(&IID_IInternetSecurityManager, riid) ||
864 IsEqualIID(&IID_IInternetSecurityManagerEx, riid) ||
865 IsEqualIID(&IID_IInternetSecurityManagerEx2, riid)) {
866 *ppvObject = iface;
867 } else {
868 WARN("not supported interface %s\n", debugstr_guid(riid));
869 *ppvObject = NULL;
870 return E_NOINTERFACE;
871 }
872
873 IInternetSecurityManagerEx2_AddRef(iface);
874 return S_OK;
875 }
876
SecManagerImpl_AddRef(IInternetSecurityManagerEx2 * iface)877 static ULONG WINAPI SecManagerImpl_AddRef(IInternetSecurityManagerEx2* iface)
878 {
879 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
880 ULONG refCount = InterlockedIncrement(&This->ref);
881
882 TRACE("(%p) ref=%u\n", This, refCount);
883
884 return refCount;
885 }
886
SecManagerImpl_Release(IInternetSecurityManagerEx2 * iface)887 static ULONG WINAPI SecManagerImpl_Release(IInternetSecurityManagerEx2* iface)
888 {
889 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
890 ULONG refCount = InterlockedDecrement(&This->ref);
891
892 TRACE("(%p) ref=%u\n", This, refCount);
893
894 /* destroy the object if there are no more references on it */
895 if (!refCount){
896 if(This->mgrsite)
897 IInternetSecurityMgrSite_Release(This->mgrsite);
898 if(This->custom_manager)
899 IInternetSecurityManager_Release(This->custom_manager);
900
901 heap_free(This);
902
903 URLMON_UnlockModule();
904 }
905
906 return refCount;
907 }
908
SecManagerImpl_SetSecuritySite(IInternetSecurityManagerEx2 * iface,IInternetSecurityMgrSite * pSite)909 static HRESULT WINAPI SecManagerImpl_SetSecuritySite(IInternetSecurityManagerEx2 *iface,
910 IInternetSecurityMgrSite *pSite)
911 {
912 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
913
914 TRACE("(%p)->(%p)\n", This, pSite);
915
916 if(This->mgrsite)
917 IInternetSecurityMgrSite_Release(This->mgrsite);
918
919 if(This->custom_manager) {
920 IInternetSecurityManager_Release(This->custom_manager);
921 This->custom_manager = NULL;
922 }
923
924 This->mgrsite = pSite;
925
926 if(pSite) {
927 IServiceProvider *servprov;
928 HRESULT hres;
929
930 IInternetSecurityMgrSite_AddRef(pSite);
931
932 hres = IInternetSecurityMgrSite_QueryInterface(pSite, &IID_IServiceProvider,
933 (void**)&servprov);
934 if(SUCCEEDED(hres)) {
935 IServiceProvider_QueryService(servprov, &SID_SInternetSecurityManager,
936 &IID_IInternetSecurityManager, (void**)&This->custom_manager);
937 IServiceProvider_Release(servprov);
938 }
939 }
940
941 return S_OK;
942 }
943
SecManagerImpl_GetSecuritySite(IInternetSecurityManagerEx2 * iface,IInternetSecurityMgrSite ** ppSite)944 static HRESULT WINAPI SecManagerImpl_GetSecuritySite(IInternetSecurityManagerEx2 *iface,
945 IInternetSecurityMgrSite **ppSite)
946 {
947 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
948
949 TRACE("(%p)->(%p)\n", This, ppSite);
950
951 if(!ppSite)
952 return E_INVALIDARG;
953
954 if(This->mgrsite)
955 IInternetSecurityMgrSite_AddRef(This->mgrsite);
956
957 *ppSite = This->mgrsite;
958 return S_OK;
959 }
960
SecManagerImpl_MapUrlToZone(IInternetSecurityManagerEx2 * iface,LPCWSTR pwszUrl,DWORD * pdwZone,DWORD dwFlags)961 static HRESULT WINAPI SecManagerImpl_MapUrlToZone(IInternetSecurityManagerEx2 *iface,
962 LPCWSTR pwszUrl, DWORD *pdwZone,
963 DWORD dwFlags)
964 {
965 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
966 HRESULT hres;
967
968 TRACE("(%p)->(%s %p %08x)\n", iface, debugstr_w(pwszUrl), pdwZone, dwFlags);
969
970 if(This->custom_manager) {
971 hres = IInternetSecurityManager_MapUrlToZone(This->custom_manager,
972 pwszUrl, pdwZone, dwFlags);
973 if(hres != INET_E_DEFAULT_ACTION)
974 return hres;
975 }
976
977 if(!pwszUrl) {
978 *pdwZone = URLZONE_INVALID;
979 return E_INVALIDARG;
980 }
981
982 if(dwFlags)
983 FIXME("not supported flags: %08x\n", dwFlags);
984
985 return map_url_to_zone(pwszUrl, pdwZone, NULL);
986 }
987
SecManagerImpl_GetSecurityId(IInternetSecurityManagerEx2 * iface,LPCWSTR pwszUrl,BYTE * pbSecurityId,DWORD * pcbSecurityId,DWORD_PTR dwReserved)988 static HRESULT WINAPI SecManagerImpl_GetSecurityId(IInternetSecurityManagerEx2 *iface,
989 LPCWSTR pwszUrl, BYTE *pbSecurityId, DWORD *pcbSecurityId, DWORD_PTR dwReserved)
990 {
991 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
992
993 TRACE("(%p)->(%s %p %p %08lx)\n", iface, debugstr_w(pwszUrl), pbSecurityId,
994 pcbSecurityId, dwReserved);
995
996 if(This->custom_manager) {
997 HRESULT hres;
998
999 hres = IInternetSecurityManager_GetSecurityId(This->custom_manager,
1000 pwszUrl, pbSecurityId, pcbSecurityId, dwReserved);
1001 if(hres != INET_E_DEFAULT_ACTION)
1002 return hres;
1003 }
1004
1005 if(!pwszUrl || !pbSecurityId || !pcbSecurityId)
1006 return E_INVALIDARG;
1007
1008 if(dwReserved)
1009 FIXME("dwReserved is not supported\n");
1010
1011 return get_security_id_for_url(pwszUrl, pbSecurityId, pcbSecurityId);
1012 }
1013
1014
SecManagerImpl_ProcessUrlAction(IInternetSecurityManagerEx2 * iface,LPCWSTR pwszUrl,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,BYTE * pContext,DWORD cbContext,DWORD dwFlags,DWORD dwReserved)1015 static HRESULT WINAPI SecManagerImpl_ProcessUrlAction(IInternetSecurityManagerEx2 *iface,
1016 LPCWSTR pwszUrl, DWORD dwAction,
1017 BYTE *pPolicy, DWORD cbPolicy,
1018 BYTE *pContext, DWORD cbContext,
1019 DWORD dwFlags, DWORD dwReserved)
1020 {
1021 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1022 DWORD zone, policy;
1023 HRESULT hres;
1024
1025 TRACE("(%p)->(%s %08x %p %08x %p %08x %08x %08x)\n", iface, debugstr_w(pwszUrl), dwAction,
1026 pPolicy, cbPolicy, pContext, cbContext, dwFlags, dwReserved);
1027
1028 if(This->custom_manager) {
1029 hres = IInternetSecurityManager_ProcessUrlAction(This->custom_manager, pwszUrl, dwAction,
1030 pPolicy, cbPolicy, pContext, cbContext, dwFlags, dwReserved);
1031 if(hres != INET_E_DEFAULT_ACTION)
1032 return hres;
1033 }
1034
1035 if(dwFlags || dwReserved)
1036 FIXME("Unsupported arguments\n");
1037
1038 if(!pwszUrl)
1039 return E_INVALIDARG;
1040
1041 hres = map_url_to_zone(pwszUrl, &zone, NULL);
1042 if(FAILED(hres))
1043 return hres;
1044
1045 hres = get_action_policy(zone, dwAction, (BYTE*)&policy, sizeof(policy), URLZONEREG_DEFAULT);
1046 if(FAILED(hres))
1047 return hres;
1048
1049 TRACE("policy %x\n", policy);
1050 if(cbPolicy >= sizeof(DWORD))
1051 *(DWORD*)pPolicy = policy;
1052
1053 switch(GetUrlPolicyPermissions(policy)) {
1054 case URLPOLICY_ALLOW:
1055 case URLPOLICY_CHANNEL_SOFTDIST_PRECACHE:
1056 return S_OK;
1057 case URLPOLICY_DISALLOW:
1058 return S_FALSE;
1059 case URLPOLICY_QUERY:
1060 FIXME("URLPOLICY_QUERY not implemented\n");
1061 return E_FAIL;
1062 default:
1063 FIXME("Not implemented policy %x\n", policy);
1064 }
1065
1066 return E_FAIL;
1067 }
1068
1069
SecManagerImpl_QueryCustomPolicy(IInternetSecurityManagerEx2 * iface,LPCWSTR pwszUrl,REFGUID guidKey,BYTE ** ppPolicy,DWORD * pcbPolicy,BYTE * pContext,DWORD cbContext,DWORD dwReserved)1070 static HRESULT WINAPI SecManagerImpl_QueryCustomPolicy(IInternetSecurityManagerEx2 *iface,
1071 LPCWSTR pwszUrl, REFGUID guidKey,
1072 BYTE **ppPolicy, DWORD *pcbPolicy,
1073 BYTE *pContext, DWORD cbContext,
1074 DWORD dwReserved)
1075 {
1076 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1077 HRESULT hres;
1078
1079 TRACE("(%p)->(%s %s %p %p %p %08x %08x )\n", iface, debugstr_w(pwszUrl), debugstr_guid(guidKey),
1080 ppPolicy, pcbPolicy, pContext, cbContext, dwReserved);
1081
1082 if(This->custom_manager) {
1083 hres = IInternetSecurityManager_QueryCustomPolicy(This->custom_manager, pwszUrl, guidKey,
1084 ppPolicy, pcbPolicy, pContext, cbContext, dwReserved);
1085 if(hres != INET_E_DEFAULT_ACTION)
1086 return hres;
1087 }
1088
1089 WARN("Unknown guidKey %s\n", debugstr_guid(guidKey));
1090 return HRESULT_FROM_WIN32(ERROR_NOT_FOUND);
1091 }
1092
SecManagerImpl_SetZoneMapping(IInternetSecurityManagerEx2 * iface,DWORD dwZone,LPCWSTR pwszPattern,DWORD dwFlags)1093 static HRESULT WINAPI SecManagerImpl_SetZoneMapping(IInternetSecurityManagerEx2 *iface,
1094 DWORD dwZone, LPCWSTR pwszPattern, DWORD dwFlags)
1095 {
1096 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1097 HRESULT hres;
1098
1099 TRACE("(%p)->(%08x %s %08x)\n", iface, dwZone, debugstr_w(pwszPattern),dwFlags);
1100
1101 if(This->custom_manager) {
1102 hres = IInternetSecurityManager_SetZoneMapping(This->custom_manager, dwZone,
1103 pwszPattern, dwFlags);
1104 if(hres != INET_E_DEFAULT_ACTION)
1105 return hres;
1106 }
1107
1108 FIXME("Default action is not implemented\n");
1109 return E_NOTIMPL;
1110 }
1111
SecManagerImpl_GetZoneMappings(IInternetSecurityManagerEx2 * iface,DWORD dwZone,IEnumString ** ppenumString,DWORD dwFlags)1112 static HRESULT WINAPI SecManagerImpl_GetZoneMappings(IInternetSecurityManagerEx2 *iface,
1113 DWORD dwZone, IEnumString **ppenumString, DWORD dwFlags)
1114 {
1115 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1116 HRESULT hres;
1117
1118 TRACE("(%p)->(%08x %p %08x)\n", iface, dwZone, ppenumString,dwFlags);
1119
1120 if(This->custom_manager) {
1121 hres = IInternetSecurityManager_GetZoneMappings(This->custom_manager, dwZone,
1122 ppenumString, dwFlags);
1123 if(hres != INET_E_DEFAULT_ACTION)
1124 return hres;
1125 }
1126
1127 FIXME("Default action is not implemented\n");
1128 return E_NOTIMPL;
1129 }
1130
SecManagerImpl_ProcessUrlActionEx(IInternetSecurityManagerEx2 * iface,LPCWSTR pwszUrl,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,BYTE * pContext,DWORD cbContext,DWORD dwFlags,DWORD dwReserved,DWORD * pdwOutFlags)1131 static HRESULT WINAPI SecManagerImpl_ProcessUrlActionEx(IInternetSecurityManagerEx2 *iface,
1132 LPCWSTR pwszUrl, DWORD dwAction, BYTE *pPolicy, DWORD cbPolicy, BYTE *pContext, DWORD cbContext,
1133 DWORD dwFlags, DWORD dwReserved, DWORD *pdwOutFlags)
1134 {
1135 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1136 FIXME("(%p)->(%s %08x %p %d %p %d %08x %08x %p) stub\n", This, debugstr_w(pwszUrl), dwAction, pPolicy, cbPolicy,
1137 pContext, cbContext, dwFlags, dwReserved, pdwOutFlags);
1138 return E_NOTIMPL;
1139 }
1140
SecManagerImpl_MapUrlToZoneEx2(IInternetSecurityManagerEx2 * iface,IUri * pUri,DWORD * pdwZone,DWORD dwFlags,LPWSTR * ppwszMappedUrl,DWORD * pdwOutFlags)1141 static HRESULT WINAPI SecManagerImpl_MapUrlToZoneEx2(IInternetSecurityManagerEx2 *iface,
1142 IUri *pUri, DWORD *pdwZone, DWORD dwFlags, LPWSTR *ppwszMappedUrl, DWORD *pdwOutFlags)
1143 {
1144 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1145
1146 TRACE("(%p)->(%p %p %08x %p %p)\n", This, pUri, pdwZone, dwFlags, ppwszMappedUrl, pdwOutFlags);
1147
1148 if(This->custom_manager) {
1149 HRESULT hres;
1150 IInternetSecurityManagerEx2 *sec_mgr2;
1151
1152 hres = IInternetSecurityManager_QueryInterface(This->custom_manager, &IID_IInternetSecurityManagerEx2,
1153 (void**)&sec_mgr2);
1154 if(SUCCEEDED(hres)) {
1155 hres = IInternetSecurityManagerEx2_MapUrlToZoneEx2(sec_mgr2, pUri, pdwZone, dwFlags, ppwszMappedUrl, pdwOutFlags);
1156 IInternetSecurityManagerEx2_Release(sec_mgr2);
1157 } else {
1158 BSTR url;
1159
1160 hres = IUri_GetDisplayUri(pUri, &url);
1161 if(FAILED(hres))
1162 return hres;
1163
1164 hres = IInternetSecurityManager_MapUrlToZone(This->custom_manager, url, pdwZone, dwFlags);
1165 SysFreeString(url);
1166 }
1167
1168 if(hres != INET_E_DEFAULT_ACTION)
1169 return hres;
1170 }
1171
1172 if(!pdwZone)
1173 return E_INVALIDARG;
1174
1175 if(!pUri) {
1176 *pdwZone = URLZONE_INVALID;
1177 return E_INVALIDARG;
1178 }
1179
1180 if(dwFlags)
1181 FIXME("Unsupported flags: %08x\n", dwFlags);
1182
1183 return map_uri_to_zone(pUri, pdwZone, NULL);
1184 }
1185
SecManagerImpl_ProcessUrlActionEx2(IInternetSecurityManagerEx2 * iface,IUri * pUri,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,BYTE * pContext,DWORD cbContext,DWORD dwFlags,DWORD_PTR dwReserved,DWORD * pdwOutFlags)1186 static HRESULT WINAPI SecManagerImpl_ProcessUrlActionEx2(IInternetSecurityManagerEx2 *iface,
1187 IUri *pUri, DWORD dwAction, BYTE *pPolicy, DWORD cbPolicy, BYTE *pContext, DWORD cbContext,
1188 DWORD dwFlags, DWORD_PTR dwReserved, DWORD *pdwOutFlags)
1189 {
1190 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1191 FIXME("(%p)->(%p %08x %p %d %p %d %08x %08x %p) stub\n", This, pUri, dwAction, pPolicy,
1192 cbPolicy, pContext, cbContext, dwFlags, (DWORD)dwReserved, pdwOutFlags);
1193 return E_NOTIMPL;
1194 }
1195
SecManagerImpl_GetSecurityIdEx2(IInternetSecurityManagerEx2 * iface,IUri * pUri,BYTE * pbSecurityId,DWORD * pcbSecurityId,DWORD_PTR dwReserved)1196 static HRESULT WINAPI SecManagerImpl_GetSecurityIdEx2(IInternetSecurityManagerEx2 *iface,
1197 IUri *pUri, BYTE *pbSecurityId, DWORD *pcbSecurityId, DWORD_PTR dwReserved)
1198 {
1199 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1200 TRACE("(%p)->(%p %p %p %08x) stub\n", This, pUri, pbSecurityId, pcbSecurityId, (DWORD)dwReserved);
1201
1202 if(dwReserved)
1203 FIXME("dwReserved is not supported yet\n");
1204
1205 if(!pUri || !pcbSecurityId || !pbSecurityId)
1206 return E_INVALIDARG;
1207
1208 return get_security_id_for_uri(pUri, pbSecurityId, pcbSecurityId);
1209 }
1210
SecManagerImpl_QueryCustomPolicyEx2(IInternetSecurityManagerEx2 * iface,IUri * pUri,REFGUID guidKey,BYTE ** ppPolicy,DWORD * pcbPolicy,BYTE * pContext,DWORD cbContext,DWORD_PTR dwReserved)1211 static HRESULT WINAPI SecManagerImpl_QueryCustomPolicyEx2(IInternetSecurityManagerEx2 *iface,
1212 IUri *pUri, REFGUID guidKey, BYTE **ppPolicy, DWORD *pcbPolicy, BYTE *pContext,
1213 DWORD cbContext, DWORD_PTR dwReserved)
1214 {
1215 SecManagerImpl *This = impl_from_IInternetSecurityManagerEx2(iface);
1216 FIXME("(%p)->(%p %s %p %p %p %d %08x) stub\n", This, pUri, debugstr_guid(guidKey), ppPolicy, pcbPolicy,
1217 pContext, cbContext, (DWORD)dwReserved);
1218 return E_NOTIMPL;
1219 }
1220
1221 static const IInternetSecurityManagerEx2Vtbl VT_SecManagerImpl =
1222 {
1223 SecManagerImpl_QueryInterface,
1224 SecManagerImpl_AddRef,
1225 SecManagerImpl_Release,
1226 SecManagerImpl_SetSecuritySite,
1227 SecManagerImpl_GetSecuritySite,
1228 SecManagerImpl_MapUrlToZone,
1229 SecManagerImpl_GetSecurityId,
1230 SecManagerImpl_ProcessUrlAction,
1231 SecManagerImpl_QueryCustomPolicy,
1232 SecManagerImpl_SetZoneMapping,
1233 SecManagerImpl_GetZoneMappings,
1234 SecManagerImpl_ProcessUrlActionEx,
1235 SecManagerImpl_MapUrlToZoneEx2,
1236 SecManagerImpl_ProcessUrlActionEx2,
1237 SecManagerImpl_GetSecurityIdEx2,
1238 SecManagerImpl_QueryCustomPolicyEx2
1239 };
1240
SecManagerImpl_Construct(IUnknown * pUnkOuter,LPVOID * ppobj)1241 HRESULT SecManagerImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
1242 {
1243 SecManagerImpl *This;
1244
1245 TRACE("(%p,%p)\n",pUnkOuter,ppobj);
1246 This = heap_alloc(sizeof(*This));
1247
1248 /* Initialize the virtual function table. */
1249 This->IInternetSecurityManagerEx2_iface.lpVtbl = &VT_SecManagerImpl;
1250
1251 This->ref = 1;
1252 This->mgrsite = NULL;
1253 This->custom_manager = NULL;
1254
1255 *ppobj = This;
1256
1257 URLMON_LockModule();
1258
1259 return S_OK;
1260 }
1261
1262 /***********************************************************************
1263 * InternetZoneManager implementation
1264 *
1265 */
1266 typedef struct {
1267 IInternetZoneManagerEx2 IInternetZoneManagerEx2_iface;
1268 LONG ref;
1269 LPDWORD *zonemaps;
1270 DWORD zonemap_count;
1271 } ZoneMgrImpl;
1272
impl_from_IInternetZoneManagerEx2(IInternetZoneManagerEx2 * iface)1273 static inline ZoneMgrImpl *impl_from_IInternetZoneManagerEx2(IInternetZoneManagerEx2 *iface)
1274 {
1275 return CONTAINING_RECORD(iface, ZoneMgrImpl, IInternetZoneManagerEx2_iface);
1276 }
1277
1278
1279 /***********************************************************************
1280 * build_zonemap_from_reg [internal]
1281 *
1282 * Enumerate the Zones in the Registry and return the Zones in a DWORD-array
1283 * The number of the Zones is returned in data[0]
1284 */
build_zonemap_from_reg(void)1285 static LPDWORD build_zonemap_from_reg(void)
1286 {
1287 WCHAR name[32];
1288 HKEY hkey;
1289 LPDWORD data = NULL;
1290 DWORD allocated = 6; /* space for the zonecount and Zone "0" up to Zone "4" */
1291 DWORD used = 0;
1292 DWORD res;
1293 DWORD len;
1294
1295
1296 res = RegOpenKeyW(HKEY_CURRENT_USER, wszZonesKey, &hkey);
1297 if (res)
1298 return NULL;
1299
1300 data = heap_alloc(allocated * sizeof(DWORD));
1301 if (!data)
1302 goto cleanup;
1303
1304 while (!res) {
1305 name[0] = '\0';
1306 len = ARRAY_SIZE(name);
1307 res = RegEnumKeyExW(hkey, used, name, &len, NULL, NULL, NULL, NULL);
1308
1309 if (!res) {
1310 used++;
1311 if (used == allocated) {
1312 LPDWORD new_data;
1313
1314 allocated *= 2;
1315 new_data = heap_realloc_zero(data, allocated * sizeof(DWORD));
1316 if (!new_data)
1317 goto cleanup;
1318
1319 data = new_data;
1320 }
1321 data[used] = wcstol(name, NULL, 10);
1322 }
1323 }
1324 if (used) {
1325 RegCloseKey(hkey);
1326 data[0] = used;
1327 return data;
1328 }
1329
1330 cleanup:
1331 /* something failed */
1332 RegCloseKey(hkey);
1333 heap_free(data);
1334 return NULL;
1335 }
1336
1337 /********************************************************************
1338 * IInternetZoneManager_QueryInterface
1339 */
ZoneMgrImpl_QueryInterface(IInternetZoneManagerEx2 * iface,REFIID riid,void ** ppvObject)1340 static HRESULT WINAPI ZoneMgrImpl_QueryInterface(IInternetZoneManagerEx2* iface, REFIID riid, void** ppvObject)
1341 {
1342 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1343
1344 TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppvObject);
1345
1346 if(!This || !ppvObject)
1347 return E_INVALIDARG;
1348
1349 if(IsEqualIID(&IID_IUnknown, riid)) {
1350 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppvObject);
1351 }else if(IsEqualIID(&IID_IInternetZoneManager, riid)) {
1352 TRACE("(%p)->(IID_InternetZoneManager %p)\n", This, ppvObject);
1353 }else if(IsEqualIID(&IID_IInternetZoneManagerEx, riid)) {
1354 TRACE("(%p)->(IID_InternetZoneManagerEx %p)\n", This, ppvObject);
1355 }else if(IsEqualIID(&IID_IInternetZoneManagerEx2, riid)) {
1356 TRACE("(%p)->(IID_InternetZoneManagerEx2 %p)\n", This, ppvObject);
1357 }
1358 else
1359 {
1360 FIXME("Unknown interface: %s\n", debugstr_guid(riid));
1361 *ppvObject = NULL;
1362 return E_NOINTERFACE;
1363 }
1364
1365 *ppvObject = iface;
1366 IInternetZoneManagerEx2_AddRef(iface);
1367 return S_OK;
1368 }
1369
1370 /********************************************************************
1371 * IInternetZoneManager_AddRef
1372 */
ZoneMgrImpl_AddRef(IInternetZoneManagerEx2 * iface)1373 static ULONG WINAPI ZoneMgrImpl_AddRef(IInternetZoneManagerEx2* iface)
1374 {
1375 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1376 ULONG refCount = InterlockedIncrement(&This->ref);
1377
1378 TRACE("(%p)->(ref before=%u)\n",This, refCount - 1);
1379
1380 return refCount;
1381 }
1382
1383 /********************************************************************
1384 * IInternetZoneManager_Release
1385 */
ZoneMgrImpl_Release(IInternetZoneManagerEx2 * iface)1386 static ULONG WINAPI ZoneMgrImpl_Release(IInternetZoneManagerEx2* iface)
1387 {
1388 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1389 ULONG refCount = InterlockedDecrement(&This->ref);
1390
1391 TRACE("(%p)->(ref before=%u)\n",This, refCount + 1);
1392
1393 if(!refCount) {
1394 while (This->zonemap_count) heap_free(This->zonemaps[--This->zonemap_count]);
1395 heap_free(This->zonemaps);
1396 heap_free(This);
1397 URLMON_UnlockModule();
1398 }
1399
1400 return refCount;
1401 }
1402
1403 /********************************************************************
1404 * IInternetZoneManager_GetZoneAttributes
1405 */
ZoneMgrImpl_GetZoneAttributes(IInternetZoneManagerEx2 * iface,DWORD dwZone,ZONEATTRIBUTES * pZoneAttributes)1406 static HRESULT WINAPI ZoneMgrImpl_GetZoneAttributes(IInternetZoneManagerEx2* iface,
1407 DWORD dwZone,
1408 ZONEATTRIBUTES* pZoneAttributes)
1409 {
1410 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1411 HRESULT hr;
1412 HKEY hcu;
1413 HKEY hklm = NULL;
1414
1415 TRACE("(%p)->(%d %p)\n", This, dwZone, pZoneAttributes);
1416
1417 if (!pZoneAttributes)
1418 return E_INVALIDARG;
1419
1420 hr = open_zone_key(HKEY_CURRENT_USER, dwZone, &hcu);
1421 if (FAILED(hr))
1422 return S_OK; /* IE6 and older returned E_FAIL here */
1423
1424 hr = open_zone_key(HKEY_LOCAL_MACHINE, dwZone, &hklm);
1425 if (FAILED(hr))
1426 TRACE("Zone %d not in HKLM\n", dwZone);
1427
1428 get_string_from_reg(hcu, hklm, displaynameW, pZoneAttributes->szDisplayName, MAX_ZONE_PATH);
1429 get_string_from_reg(hcu, hklm, descriptionW, pZoneAttributes->szDescription, MAX_ZONE_DESCRIPTION);
1430 get_string_from_reg(hcu, hklm, iconW, pZoneAttributes->szIconPath, MAX_ZONE_PATH);
1431 get_dword_from_reg(hcu, hklm, minlevelW, &pZoneAttributes->dwTemplateMinLevel);
1432 get_dword_from_reg(hcu, hklm, currentlevelW, &pZoneAttributes->dwTemplateCurrentLevel);
1433 get_dword_from_reg(hcu, hklm, recommendedlevelW, &pZoneAttributes->dwTemplateRecommended);
1434 get_dword_from_reg(hcu, hklm, flagsW, &pZoneAttributes->dwFlags);
1435
1436 RegCloseKey(hklm);
1437 RegCloseKey(hcu);
1438 return S_OK;
1439 }
1440
1441 /********************************************************************
1442 * IInternetZoneManager_SetZoneAttributes
1443 */
ZoneMgrImpl_SetZoneAttributes(IInternetZoneManagerEx2 * iface,DWORD dwZone,ZONEATTRIBUTES * pZoneAttributes)1444 static HRESULT WINAPI ZoneMgrImpl_SetZoneAttributes(IInternetZoneManagerEx2* iface,
1445 DWORD dwZone,
1446 ZONEATTRIBUTES* pZoneAttributes)
1447 {
1448 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1449 HRESULT hr;
1450 HKEY hcu;
1451
1452 TRACE("(%p)->(%d %p)\n", This, dwZone, pZoneAttributes);
1453
1454 if (!pZoneAttributes)
1455 return E_INVALIDARG;
1456
1457 hr = open_zone_key(HKEY_CURRENT_USER, dwZone, &hcu);
1458 if (FAILED(hr))
1459 return S_OK; /* IE6 returned E_FAIL here */
1460
1461 /* cbSize is ignored */
1462 RegSetValueExW(hcu, displaynameW, 0, REG_SZ, (LPBYTE) pZoneAttributes->szDisplayName,
1463 (lstrlenW(pZoneAttributes->szDisplayName)+1)* sizeof(WCHAR));
1464
1465 RegSetValueExW(hcu, descriptionW, 0, REG_SZ, (LPBYTE) pZoneAttributes->szDescription,
1466 (lstrlenW(pZoneAttributes->szDescription)+1)* sizeof(WCHAR));
1467
1468 RegSetValueExW(hcu, iconW, 0, REG_SZ, (LPBYTE) pZoneAttributes->szIconPath,
1469 (lstrlenW(pZoneAttributes->szIconPath)+1)* sizeof(WCHAR));
1470
1471 RegSetValueExW(hcu, minlevelW, 0, REG_DWORD,
1472 (const BYTE*) &pZoneAttributes->dwTemplateMinLevel, sizeof(DWORD));
1473
1474 RegSetValueExW(hcu, currentlevelW, 0, REG_DWORD,
1475 (const BYTE*) &pZoneAttributes->dwTemplateCurrentLevel, sizeof(DWORD));
1476
1477 RegSetValueExW(hcu, recommendedlevelW, 0, REG_DWORD,
1478 (const BYTE*) &pZoneAttributes->dwTemplateRecommended, sizeof(DWORD));
1479
1480 RegSetValueExW(hcu, flagsW, 0, REG_DWORD, (const BYTE*) &pZoneAttributes->dwFlags, sizeof(DWORD));
1481 RegCloseKey(hcu);
1482 return S_OK;
1483
1484 }
1485
1486 /********************************************************************
1487 * IInternetZoneManager_GetZoneCustomPolicy
1488 */
ZoneMgrImpl_GetZoneCustomPolicy(IInternetZoneManagerEx2 * iface,DWORD dwZone,REFGUID guidKey,BYTE ** ppPolicy,DWORD * pcbPolicy,URLZONEREG ulrZoneReg)1489 static HRESULT WINAPI ZoneMgrImpl_GetZoneCustomPolicy(IInternetZoneManagerEx2* iface,
1490 DWORD dwZone,
1491 REFGUID guidKey,
1492 BYTE** ppPolicy,
1493 DWORD* pcbPolicy,
1494 URLZONEREG ulrZoneReg)
1495 {
1496 FIXME("(%p)->(%08x %s %p %p %08x) stub\n", iface, dwZone, debugstr_guid(guidKey),
1497 ppPolicy, pcbPolicy, ulrZoneReg);
1498 return E_NOTIMPL;
1499 }
1500
1501 /********************************************************************
1502 * IInternetZoneManager_SetZoneCustomPolicy
1503 */
ZoneMgrImpl_SetZoneCustomPolicy(IInternetZoneManagerEx2 * iface,DWORD dwZone,REFGUID guidKey,BYTE * ppPolicy,DWORD cbPolicy,URLZONEREG ulrZoneReg)1504 static HRESULT WINAPI ZoneMgrImpl_SetZoneCustomPolicy(IInternetZoneManagerEx2* iface,
1505 DWORD dwZone,
1506 REFGUID guidKey,
1507 BYTE* ppPolicy,
1508 DWORD cbPolicy,
1509 URLZONEREG ulrZoneReg)
1510 {
1511 FIXME("(%p)->(%08x %s %p %08x %08x) stub\n", iface, dwZone, debugstr_guid(guidKey),
1512 ppPolicy, cbPolicy, ulrZoneReg);
1513 return E_NOTIMPL;
1514 }
1515
1516 /********************************************************************
1517 * IInternetZoneManager_GetZoneActionPolicy
1518 */
ZoneMgrImpl_GetZoneActionPolicy(IInternetZoneManagerEx2 * iface,DWORD dwZone,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,URLZONEREG urlZoneReg)1519 static HRESULT WINAPI ZoneMgrImpl_GetZoneActionPolicy(IInternetZoneManagerEx2* iface,
1520 DWORD dwZone, DWORD dwAction, BYTE* pPolicy, DWORD cbPolicy, URLZONEREG urlZoneReg)
1521 {
1522 TRACE("(%p)->(%d %08x %p %d %d)\n", iface, dwZone, dwAction, pPolicy,
1523 cbPolicy, urlZoneReg);
1524
1525 if(!pPolicy)
1526 return E_INVALIDARG;
1527
1528 return get_action_policy(dwZone, dwAction, pPolicy, cbPolicy, urlZoneReg);
1529 }
1530
1531 /********************************************************************
1532 * IInternetZoneManager_SetZoneActionPolicy
1533 */
ZoneMgrImpl_SetZoneActionPolicy(IInternetZoneManagerEx2 * iface,DWORD dwZone,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,URLZONEREG urlZoneReg)1534 static HRESULT WINAPI ZoneMgrImpl_SetZoneActionPolicy(IInternetZoneManagerEx2* iface,
1535 DWORD dwZone,
1536 DWORD dwAction,
1537 BYTE* pPolicy,
1538 DWORD cbPolicy,
1539 URLZONEREG urlZoneReg)
1540 {
1541 FIXME("(%p)->(%08x %08x %p %08x %08x) stub\n", iface, dwZone, dwAction, pPolicy,
1542 cbPolicy, urlZoneReg);
1543 return E_NOTIMPL;
1544 }
1545
1546 /********************************************************************
1547 * IInternetZoneManager_PromptAction
1548 */
ZoneMgrImpl_PromptAction(IInternetZoneManagerEx2 * iface,DWORD dwAction,HWND hwndParent,LPCWSTR pwszUrl,LPCWSTR pwszText,DWORD dwPromptFlags)1549 static HRESULT WINAPI ZoneMgrImpl_PromptAction(IInternetZoneManagerEx2* iface,
1550 DWORD dwAction,
1551 HWND hwndParent,
1552 LPCWSTR pwszUrl,
1553 LPCWSTR pwszText,
1554 DWORD dwPromptFlags)
1555 {
1556 FIXME("%p %08x %p %s %s %08x\n", iface, dwAction, hwndParent,
1557 debugstr_w(pwszUrl), debugstr_w(pwszText), dwPromptFlags );
1558 return E_NOTIMPL;
1559 }
1560
1561 /********************************************************************
1562 * IInternetZoneManager_LogAction
1563 */
ZoneMgrImpl_LogAction(IInternetZoneManagerEx2 * iface,DWORD dwAction,LPCWSTR pwszUrl,LPCWSTR pwszText,DWORD dwLogFlags)1564 static HRESULT WINAPI ZoneMgrImpl_LogAction(IInternetZoneManagerEx2* iface,
1565 DWORD dwAction,
1566 LPCWSTR pwszUrl,
1567 LPCWSTR pwszText,
1568 DWORD dwLogFlags)
1569 {
1570 FIXME("(%p)->(%08x %s %s %08x) stub\n", iface, dwAction, debugstr_w(pwszUrl),
1571 debugstr_w(pwszText), dwLogFlags);
1572 return E_NOTIMPL;
1573 }
1574
1575 /********************************************************************
1576 * IInternetZoneManager_CreateZoneEnumerator
1577 */
ZoneMgrImpl_CreateZoneEnumerator(IInternetZoneManagerEx2 * iface,DWORD * pdwEnum,DWORD * pdwCount,DWORD dwFlags)1578 static HRESULT WINAPI ZoneMgrImpl_CreateZoneEnumerator(IInternetZoneManagerEx2* iface,
1579 DWORD* pdwEnum,
1580 DWORD* pdwCount,
1581 DWORD dwFlags)
1582 {
1583 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1584 LPDWORD * new_maps;
1585 LPDWORD data;
1586 DWORD i;
1587
1588 TRACE("(%p)->(%p, %p, 0x%08x)\n", This, pdwEnum, pdwCount, dwFlags);
1589 if (!pdwEnum || !pdwCount || (dwFlags != 0))
1590 return E_INVALIDARG;
1591
1592 data = build_zonemap_from_reg();
1593 TRACE("found %d zones\n", data ? data[0] : -1);
1594
1595 if (!data)
1596 return E_FAIL;
1597
1598 for (i = 0; i < This->zonemap_count; i++) {
1599 if (This->zonemaps && !This->zonemaps[i]) {
1600 This->zonemaps[i] = data;
1601 *pdwEnum = i;
1602 *pdwCount = data[0];
1603 return S_OK;
1604 }
1605 }
1606
1607 if (This->zonemaps) {
1608 /* try to double the nr. of pointers in the array */
1609 new_maps = heap_realloc_zero(This->zonemaps, This->zonemap_count * 2 * sizeof(LPDWORD));
1610 if (new_maps)
1611 This->zonemap_count *= 2;
1612 }
1613 else
1614 {
1615 This->zonemap_count = 2;
1616 new_maps = heap_alloc_zero(This->zonemap_count * sizeof(LPDWORD));
1617 }
1618
1619 if (!new_maps) {
1620 heap_free(data);
1621 return E_FAIL;
1622 }
1623 This->zonemaps = new_maps;
1624 This->zonemaps[i] = data;
1625 *pdwEnum = i;
1626 *pdwCount = data[0];
1627 return S_OK;
1628 }
1629
1630 /********************************************************************
1631 * IInternetZoneManager_GetZoneAt
1632 */
ZoneMgrImpl_GetZoneAt(IInternetZoneManagerEx2 * iface,DWORD dwEnum,DWORD dwIndex,DWORD * pdwZone)1633 static HRESULT WINAPI ZoneMgrImpl_GetZoneAt(IInternetZoneManagerEx2* iface,
1634 DWORD dwEnum,
1635 DWORD dwIndex,
1636 DWORD* pdwZone)
1637 {
1638 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1639 LPDWORD data;
1640
1641 TRACE("(%p)->(0x%08x, %d, %p)\n", This, dwEnum, dwIndex, pdwZone);
1642
1643 /* make sure, that dwEnum and dwIndex are in the valid range */
1644 if (dwEnum < This->zonemap_count) {
1645 if ((data = This->zonemaps[dwEnum])) {
1646 if (dwIndex < data[0]) {
1647 *pdwZone = data[dwIndex + 1];
1648 return S_OK;
1649 }
1650 }
1651 }
1652 return E_INVALIDARG;
1653 }
1654
1655 /********************************************************************
1656 * IInternetZoneManager_DestroyZoneEnumerator
1657 */
ZoneMgrImpl_DestroyZoneEnumerator(IInternetZoneManagerEx2 * iface,DWORD dwEnum)1658 static HRESULT WINAPI ZoneMgrImpl_DestroyZoneEnumerator(IInternetZoneManagerEx2* iface,
1659 DWORD dwEnum)
1660 {
1661 ZoneMgrImpl* This = impl_from_IInternetZoneManagerEx2(iface);
1662 LPDWORD data;
1663
1664 TRACE("(%p)->(0x%08x)\n", This, dwEnum);
1665 /* make sure, that dwEnum is valid */
1666 if (dwEnum < This->zonemap_count) {
1667 if ((data = This->zonemaps[dwEnum])) {
1668 This->zonemaps[dwEnum] = NULL;
1669 heap_free(data);
1670 return S_OK;
1671 }
1672 }
1673 return E_INVALIDARG;
1674 }
1675
1676 /********************************************************************
1677 * IInternetZoneManager_CopyTemplatePoliciesToZone
1678 */
ZoneMgrImpl_CopyTemplatePoliciesToZone(IInternetZoneManagerEx2 * iface,DWORD dwTemplate,DWORD dwZone,DWORD dwReserved)1679 static HRESULT WINAPI ZoneMgrImpl_CopyTemplatePoliciesToZone(IInternetZoneManagerEx2* iface,
1680 DWORD dwTemplate,
1681 DWORD dwZone,
1682 DWORD dwReserved)
1683 {
1684 FIXME("(%p)->(%08x %08x %08x) stub\n", iface, dwTemplate, dwZone, dwReserved);
1685 return E_NOTIMPL;
1686 }
1687
1688 /********************************************************************
1689 * IInternetZoneManagerEx_GetZoneActionPolicyEx
1690 */
ZoneMgrImpl_GetZoneActionPolicyEx(IInternetZoneManagerEx2 * iface,DWORD dwZone,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,URLZONEREG urlZoneReg,DWORD dwFlags)1691 static HRESULT WINAPI ZoneMgrImpl_GetZoneActionPolicyEx(IInternetZoneManagerEx2* iface,
1692 DWORD dwZone,
1693 DWORD dwAction,
1694 BYTE* pPolicy,
1695 DWORD cbPolicy,
1696 URLZONEREG urlZoneReg,
1697 DWORD dwFlags)
1698 {
1699 TRACE("(%p)->(%d, 0x%x, %p, %d, %d, 0x%x)\n", iface, dwZone,
1700 dwAction, pPolicy, cbPolicy, urlZoneReg, dwFlags);
1701
1702 if(!pPolicy)
1703 return E_INVALIDARG;
1704
1705 if (dwFlags)
1706 FIXME("dwFlags 0x%x ignored\n", dwFlags);
1707
1708 return get_action_policy(dwZone, dwAction, pPolicy, cbPolicy, urlZoneReg);
1709 }
1710
1711 /********************************************************************
1712 * IInternetZoneManagerEx_SetZoneActionPolicyEx
1713 */
ZoneMgrImpl_SetZoneActionPolicyEx(IInternetZoneManagerEx2 * iface,DWORD dwZone,DWORD dwAction,BYTE * pPolicy,DWORD cbPolicy,URLZONEREG urlZoneReg,DWORD dwFlags)1714 static HRESULT WINAPI ZoneMgrImpl_SetZoneActionPolicyEx(IInternetZoneManagerEx2* iface,
1715 DWORD dwZone,
1716 DWORD dwAction,
1717 BYTE* pPolicy,
1718 DWORD cbPolicy,
1719 URLZONEREG urlZoneReg,
1720 DWORD dwFlags)
1721 {
1722 FIXME("(%p)->(%d, 0x%x, %p, %d, %d, 0x%x) stub\n", iface, dwZone, dwAction, pPolicy,
1723 cbPolicy, urlZoneReg, dwFlags);
1724 return E_NOTIMPL;
1725 }
1726
1727 /********************************************************************
1728 * IInternetZoneManagerEx2_GetZoneAttributesEx
1729 */
ZoneMgrImpl_GetZoneAttributesEx(IInternetZoneManagerEx2 * iface,DWORD dwZone,ZONEATTRIBUTES * pZoneAttributes,DWORD dwFlags)1730 static HRESULT WINAPI ZoneMgrImpl_GetZoneAttributesEx(IInternetZoneManagerEx2* iface,
1731 DWORD dwZone,
1732 ZONEATTRIBUTES* pZoneAttributes,
1733 DWORD dwFlags)
1734 {
1735 TRACE("(%p)->(%d, %p, 0x%x)\n", iface, dwZone, pZoneAttributes, dwFlags);
1736
1737 if (dwFlags)
1738 FIXME("dwFlags 0x%x ignored\n", dwFlags);
1739
1740 return IInternetZoneManagerEx2_GetZoneAttributes(iface, dwZone, pZoneAttributes);
1741 }
1742
1743
1744 /********************************************************************
1745 * IInternetZoneManagerEx2_GetZoneSecurityState
1746 */
ZoneMgrImpl_GetZoneSecurityState(IInternetZoneManagerEx2 * iface,DWORD dwZoneIndex,BOOL fRespectPolicy,LPDWORD pdwState,BOOL * pfPolicyEncountered)1747 static HRESULT WINAPI ZoneMgrImpl_GetZoneSecurityState(IInternetZoneManagerEx2* iface,
1748 DWORD dwZoneIndex,
1749 BOOL fRespectPolicy,
1750 LPDWORD pdwState,
1751 BOOL *pfPolicyEncountered)
1752 {
1753 FIXME("(%p)->(%d, %d, %p, %p) stub\n", iface, dwZoneIndex, fRespectPolicy,
1754 pdwState, pfPolicyEncountered);
1755
1756 *pdwState = SECURITY_IE_STATE_GREEN;
1757
1758 if (pfPolicyEncountered)
1759 *pfPolicyEncountered = FALSE;
1760
1761 return S_OK;
1762 }
1763
1764 /********************************************************************
1765 * IInternetZoneManagerEx2_GetIESecurityState
1766 */
ZoneMgrImpl_GetIESecurityState(IInternetZoneManagerEx2 * iface,BOOL fRespectPolicy,LPDWORD pdwState,BOOL * pfPolicyEncountered,BOOL fNoCache)1767 static HRESULT WINAPI ZoneMgrImpl_GetIESecurityState(IInternetZoneManagerEx2* iface,
1768 BOOL fRespectPolicy,
1769 LPDWORD pdwState,
1770 BOOL *pfPolicyEncountered,
1771 BOOL fNoCache)
1772 {
1773 FIXME("(%p)->(%d, %p, %p, %d) stub\n", iface, fRespectPolicy, pdwState,
1774 pfPolicyEncountered, fNoCache);
1775
1776 *pdwState = SECURITY_IE_STATE_GREEN;
1777
1778 if (pfPolicyEncountered)
1779 *pfPolicyEncountered = FALSE;
1780
1781 return S_OK;
1782 }
1783
1784 /********************************************************************
1785 * IInternetZoneManagerEx2_FixInsecureSettings
1786 */
ZoneMgrImpl_FixInsecureSettings(IInternetZoneManagerEx2 * iface)1787 static HRESULT WINAPI ZoneMgrImpl_FixInsecureSettings(IInternetZoneManagerEx2* iface)
1788 {
1789 FIXME("(%p) stub\n", iface);
1790 return S_OK;
1791 }
1792
1793 /********************************************************************
1794 * IInternetZoneManager_Construct
1795 */
1796 static const IInternetZoneManagerEx2Vtbl ZoneMgrImplVtbl = {
1797 ZoneMgrImpl_QueryInterface,
1798 ZoneMgrImpl_AddRef,
1799 ZoneMgrImpl_Release,
1800 /* IInternetZoneManager */
1801 ZoneMgrImpl_GetZoneAttributes,
1802 ZoneMgrImpl_SetZoneAttributes,
1803 ZoneMgrImpl_GetZoneCustomPolicy,
1804 ZoneMgrImpl_SetZoneCustomPolicy,
1805 ZoneMgrImpl_GetZoneActionPolicy,
1806 ZoneMgrImpl_SetZoneActionPolicy,
1807 ZoneMgrImpl_PromptAction,
1808 ZoneMgrImpl_LogAction,
1809 ZoneMgrImpl_CreateZoneEnumerator,
1810 ZoneMgrImpl_GetZoneAt,
1811 ZoneMgrImpl_DestroyZoneEnumerator,
1812 ZoneMgrImpl_CopyTemplatePoliciesToZone,
1813 /* IInternetZoneManagerEx */
1814 ZoneMgrImpl_GetZoneActionPolicyEx,
1815 ZoneMgrImpl_SetZoneActionPolicyEx,
1816 /* IInternetZoneManagerEx2 */
1817 ZoneMgrImpl_GetZoneAttributesEx,
1818 ZoneMgrImpl_GetZoneSecurityState,
1819 ZoneMgrImpl_GetIESecurityState,
1820 ZoneMgrImpl_FixInsecureSettings,
1821 };
1822
ZoneMgrImpl_Construct(IUnknown * pUnkOuter,LPVOID * ppobj)1823 HRESULT ZoneMgrImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
1824 {
1825 ZoneMgrImpl* ret = heap_alloc_zero(sizeof(ZoneMgrImpl));
1826
1827 TRACE("(%p %p)\n", pUnkOuter, ppobj);
1828 ret->IInternetZoneManagerEx2_iface.lpVtbl = &ZoneMgrImplVtbl;
1829 ret->ref = 1;
1830 *ppobj = &ret->IInternetZoneManagerEx2_iface;
1831
1832 URLMON_LockModule();
1833
1834 return S_OK;
1835 }
1836
1837 /***********************************************************************
1838 * CoInternetCreateSecurityManager (URLMON.@)
1839 *
1840 */
CoInternetCreateSecurityManager(IServiceProvider * pSP,IInternetSecurityManager ** ppSM,DWORD dwReserved)1841 HRESULT WINAPI CoInternetCreateSecurityManager( IServiceProvider *pSP,
1842 IInternetSecurityManager **ppSM, DWORD dwReserved )
1843 {
1844 TRACE("%p %p %d\n", pSP, ppSM, dwReserved );
1845
1846 if(pSP)
1847 FIXME("pSP not supported\n");
1848
1849 return SecManagerImpl_Construct(NULL, (void**) ppSM);
1850 }
1851
1852 /********************************************************************
1853 * CoInternetCreateZoneManager (URLMON.@)
1854 */
CoInternetCreateZoneManager(IServiceProvider * pSP,IInternetZoneManager ** ppZM,DWORD dwReserved)1855 HRESULT WINAPI CoInternetCreateZoneManager(IServiceProvider* pSP, IInternetZoneManager** ppZM, DWORD dwReserved)
1856 {
1857 TRACE("(%p %p %x)\n", pSP, ppZM, dwReserved);
1858 return ZoneMgrImpl_Construct(NULL, (void**)ppZM);
1859 }
1860
parse_security_url(const WCHAR * url,PSUACTION action,WCHAR ** result)1861 static HRESULT parse_security_url(const WCHAR *url, PSUACTION action, WCHAR **result) {
1862 IInternetProtocolInfo *protocol_info;
1863 WCHAR *tmp, *new_url = NULL, *alloc_url = NULL;
1864 DWORD size, new_size;
1865 HRESULT hres = S_OK, parse_hres;
1866
1867 while(1) {
1868 TRACE("parsing %s\n", debugstr_w(url));
1869
1870 protocol_info = get_protocol_info(url);
1871 if(!protocol_info)
1872 break;
1873
1874 size = lstrlenW(url)+1;
1875 new_url = CoTaskMemAlloc(size*sizeof(WCHAR));
1876 if(!new_url) {
1877 hres = E_OUTOFMEMORY;
1878 break;
1879 }
1880
1881 new_size = 0;
1882 parse_hres = IInternetProtocolInfo_ParseUrl(protocol_info, url, PARSE_SECURITY_URL, 0, new_url, size, &new_size, 0);
1883 if(parse_hres == S_FALSE) {
1884 if(!new_size) {
1885 hres = E_UNEXPECTED;
1886 break;
1887 }
1888
1889 tmp = CoTaskMemRealloc(new_url, new_size*sizeof(WCHAR));
1890 if(!tmp) {
1891 hres = E_OUTOFMEMORY;
1892 break;
1893 }
1894 new_url = tmp;
1895 parse_hres = IInternetProtocolInfo_ParseUrl(protocol_info, url, PARSE_SECURITY_URL, 0, new_url,
1896 new_size, &new_size, 0);
1897 if(parse_hres == S_FALSE) {
1898 hres = E_FAIL;
1899 break;
1900 }
1901 }
1902
1903 if(parse_hres != S_OK || !wcscmp(url, new_url))
1904 break;
1905
1906 CoTaskMemFree(alloc_url);
1907 url = alloc_url = new_url;
1908 new_url = NULL;
1909 }
1910
1911 CoTaskMemFree(new_url);
1912
1913 if(hres != S_OK) {
1914 WARN("failed: %08x\n", hres);
1915 CoTaskMemFree(alloc_url);
1916 return hres;
1917 }
1918
1919 if(action == PSU_DEFAULT && (protocol_info = get_protocol_info(url))) {
1920 size = lstrlenW(url)+1;
1921 new_url = CoTaskMemAlloc(size * sizeof(WCHAR));
1922 if(new_url) {
1923 new_size = 0;
1924 parse_hres = IInternetProtocolInfo_ParseUrl(protocol_info, url, PARSE_SECURITY_DOMAIN, 0,
1925 new_url, size, &new_size, 0);
1926 if(parse_hres == S_FALSE) {
1927 if(new_size) {
1928 tmp = CoTaskMemRealloc(new_url, new_size*sizeof(WCHAR));
1929 if(tmp) {
1930 new_url = tmp;
1931 parse_hres = IInternetProtocolInfo_ParseUrl(protocol_info, url, PARSE_SECURITY_DOMAIN, 0, new_url,
1932 new_size, &new_size, 0);
1933 if(parse_hres == S_FALSE)
1934 hres = E_FAIL;
1935 }else {
1936 hres = E_OUTOFMEMORY;
1937 }
1938 }else {
1939 hres = E_UNEXPECTED;
1940 }
1941 }
1942
1943 if(hres == S_OK && parse_hres == S_OK) {
1944 CoTaskMemFree(alloc_url);
1945 url = alloc_url = new_url;
1946 new_url = NULL;
1947 }
1948
1949 CoTaskMemFree(new_url);
1950 }else {
1951 hres = E_OUTOFMEMORY;
1952 }
1953 IInternetProtocolInfo_Release(protocol_info);
1954 }
1955
1956 if(FAILED(hres)) {
1957 WARN("failed %08x\n", hres);
1958 CoTaskMemFree(alloc_url);
1959 return hres;
1960 }
1961
1962 if(!alloc_url) {
1963 size = lstrlenW(url)+1;
1964 alloc_url = CoTaskMemAlloc(size * sizeof(WCHAR));
1965 if(!alloc_url)
1966 return E_OUTOFMEMORY;
1967 memcpy(alloc_url, url, size * sizeof(WCHAR));
1968 }
1969
1970 *result = alloc_url;
1971 return S_OK;
1972 }
1973
1974 /********************************************************************
1975 * CoInternetGetSecurityUrl (URLMON.@)
1976 */
CoInternetGetSecurityUrl(LPCWSTR pwzUrl,LPWSTR * ppwzSecUrl,PSUACTION psuAction,DWORD dwReserved)1977 HRESULT WINAPI CoInternetGetSecurityUrl(LPCWSTR pwzUrl, LPWSTR *ppwzSecUrl, PSUACTION psuAction, DWORD dwReserved)
1978 {
1979 WCHAR *secure_url;
1980 HRESULT hres;
1981
1982 TRACE("(%p,%p,%u,%u)\n", pwzUrl, ppwzSecUrl, psuAction, dwReserved);
1983
1984 hres = parse_security_url(pwzUrl, psuAction, &secure_url);
1985 if(FAILED(hres))
1986 return hres;
1987
1988 if(psuAction != PSU_SECURITY_URL_ONLY) {
1989 PARSEDURLW parsed_url = { sizeof(parsed_url) };
1990 DWORD size;
1991
1992 /* FIXME: Use helpers from uri.c */
1993 if(SUCCEEDED(ParseURLW(secure_url, &parsed_url))) {
1994 WCHAR *new_url;
1995
1996 switch(parsed_url.nScheme) {
1997 case URL_SCHEME_FTP:
1998 case URL_SCHEME_HTTP:
1999 case URL_SCHEME_HTTPS:
2000 size = lstrlenW(secure_url)+1;
2001 new_url = CoTaskMemAlloc(size * sizeof(WCHAR));
2002 if(new_url)
2003 hres = UrlGetPartW(secure_url, new_url, &size, URL_PART_HOSTNAME, URL_PARTFLAG_KEEPSCHEME);
2004 else
2005 hres = E_OUTOFMEMORY;
2006 CoTaskMemFree(secure_url);
2007 if(hres != S_OK) {
2008 WARN("UrlGetPart failed: %08x\n", hres);
2009 CoTaskMemFree(new_url);
2010 return FAILED(hres) ? hres : E_FAIL;
2011 }
2012 secure_url = new_url;
2013 }
2014 }
2015 }
2016
2017 *ppwzSecUrl = secure_url;
2018 return S_OK;
2019 }
2020
2021 /********************************************************************
2022 * CoInternetGetSecurityUrlEx (URLMON.@)
2023 */
CoInternetGetSecurityUrlEx(IUri * pUri,IUri ** ppSecUri,PSUACTION psuAction,DWORD_PTR dwReserved)2024 HRESULT WINAPI CoInternetGetSecurityUrlEx(IUri *pUri, IUri **ppSecUri, PSUACTION psuAction, DWORD_PTR dwReserved)
2025 {
2026 URL_SCHEME scheme_type;
2027 BSTR secure_uri;
2028 WCHAR *ret_url;
2029 HRESULT hres;
2030
2031 TRACE("(%p,%p,%u,%u)\n", pUri, ppSecUri, psuAction, (DWORD)dwReserved);
2032
2033 if(!pUri || !ppSecUri)
2034 return E_INVALIDARG;
2035
2036 hres = IUri_GetDisplayUri(pUri, &secure_uri);
2037 if(FAILED(hres))
2038 return hres;
2039
2040 hres = parse_security_url(secure_uri, psuAction, &ret_url);
2041 SysFreeString(secure_uri);
2042 if(FAILED(hres))
2043 return hres;
2044
2045 /* File URIs have to hierarchical. */
2046 hres = IUri_GetScheme(pUri, (DWORD*)&scheme_type);
2047 if(SUCCEEDED(hres) && scheme_type == URL_SCHEME_FILE) {
2048 const WCHAR *tmp = ret_url;
2049
2050 /* Check and see if a "//" is after the scheme name. */
2051 tmp += ARRAY_SIZE(fileW);
2052 if(*tmp != '/' || *(tmp+1) != '/')
2053 hres = E_INVALIDARG;
2054 }
2055
2056 if(SUCCEEDED(hres))
2057 hres = CreateUri(ret_url, Uri_CREATE_ALLOW_IMPLICIT_WILDCARD_SCHEME, 0, ppSecUri);
2058 CoTaskMemFree(ret_url);
2059 return hres;
2060 }
2061
2062 /********************************************************************
2063 * CompareSecurityIds (URLMON.@)
2064 */
CompareSecurityIds(BYTE * secid1,DWORD size1,BYTE * secid2,DWORD size2,DWORD reserved)2065 HRESULT WINAPI CompareSecurityIds(BYTE *secid1, DWORD size1, BYTE *secid2, DWORD size2, DWORD reserved)
2066 {
2067 FIXME("(%p %d %p %d %x)\n", secid1, size1, secid2, size2, reserved);
2068 return E_NOTIMPL;
2069 }
2070
2071 /********************************************************************
2072 * IsInternetESCEnabledLocal (URLMON.108)
2073 *
2074 * Undocumented, returns TRUE if IE is running in Enhanced Security Configuration.
2075 */
IsInternetESCEnabledLocal(void)2076 BOOL WINAPI IsInternetESCEnabledLocal(void)
2077 {
2078 static BOOL esc_initialized, esc_enabled;
2079
2080 TRACE("()\n");
2081
2082 if(!esc_initialized) {
2083 DWORD type, size, val;
2084 HKEY zone_map;
2085
2086 static const WCHAR iehardenW[] = {'I','E','H','a','r','d','e','n',0};
2087
2088 if(RegOpenKeyExW(HKEY_CURRENT_USER, zone_map_keyW, 0, KEY_QUERY_VALUE, &zone_map) == ERROR_SUCCESS) {
2089 size = sizeof(DWORD);
2090 if(RegQueryValueExW(zone_map, iehardenW, NULL, &type, (BYTE*)&val, &size) == ERROR_SUCCESS)
2091 esc_enabled = type == REG_DWORD && val != 0;
2092 RegCloseKey(zone_map);
2093 }
2094 esc_initialized = TRUE;
2095 }
2096
2097 return esc_enabled;
2098 }
2099