2 * Internet control panel applet: security propsheet
4 * Copyright 2011 Detlef Riekenberg
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
39 #include "wine/debug.h"
41 WINE_DEFAULT_DEBUG_CHANNEL(inetcpl
);
43 typedef struct secdlg_data_s
{
44 HWND hsec
; /* security propsheet */
45 HWND hlv
; /* listview */
46 HWND htb
; /* trackbar */
47 IInternetSecurityManager
*sec_mgr
;
48 IInternetZoneManager
*zone_mgr
;
49 DWORD zone_enumerator
;
51 ZONEATTRIBUTES
*zone_attr
;
59 #define NUM_TRACKBAR_POS 5
61 static DWORD url_templates
[] = {URLTEMPLATE_CUSTOM
,
68 /*********************************************************************
69 * index_from_urltemplate [internal]
72 static DWORD
index_from_urltemplate(URLTEMPLATE value
)
75 DWORD index
= ARRAY_SIZE(url_templates
);
77 while((index
> 0) && (url_templates
[index
-1] != value
))
80 index
--; /* table entries are 0 based */
82 FIXME("URLTEMPLATE 0x%x not supported\n", value
);
84 TRACE("URLTEMPLATE 0x%08x=> Level %ld\n", value
, index
);
88 /*********************************************************************
89 * update_security_level [internal]
92 static void update_security_level(secdlg_data
*sd
, DWORD lv_index
, DWORD tb_index
)
97 TRACE("(%p, lv_index: %lu, tb_index: %lu)\n", sd
, lv_index
, tb_index
);
99 if ((sd
->levels
[lv_index
] != sd
->last_level
) || (tb_index
> 0)) {
100 /* show or hide the trackbar */
101 if (!sd
->levels
[lv_index
] || !sd
->last_level
)
102 ShowWindow(sd
->htb
, sd
->levels
[lv_index
] ? SW_NORMAL
: SW_HIDE
);
104 current_index
= (tb_index
> 0) ? tb_index
: index_from_urltemplate(sd
->levels
[lv_index
]);
107 LoadStringW(hcpl
, IDS_SEC_LEVEL0
+ current_index
, name
, ARRAY_SIZE(name
));
108 TRACE("new level #%ld: %s\n", current_index
, debugstr_w(name
));
109 SetWindowTextW(GetDlgItem(sd
->hsec
, IDC_SEC_LEVEL
), name
);
112 LoadStringW(hcpl
, IDS_SEC_LEVEL0_INFO
+ (current_index
* 0x10), name
, ARRAY_SIZE(name
));
113 TRACE("new level info: %s\n", debugstr_w(name
));
114 SetWindowTextW(GetDlgItem(sd
->hsec
, IDC_SEC_LEVEL_INFO
), name
);
117 SendMessageW(sd
->htb
, TBM_SETPOS
, TRUE
, NUM_TRACKBAR_POS
- current_index
);
119 sd
->last_level
= sd
->levels
[lv_index
];
124 /*********************************************************************
125 * update_zone_info [internal]
128 static void update_zone_info(secdlg_data
*sd
, DWORD lv_index
)
130 ZONEATTRIBUTES
*za
= &sd
->zone_attr
[lv_index
];
131 WCHAR name
[MAX_PATH
];
134 SetWindowTextW(GetDlgItem(sd
->hsec
, IDC_SEC_ZONE_INFO
), za
->szDescription
);
136 len
= LoadStringW(hcpl
, IDS_SEC_SETTINGS
, name
, ARRAY_SIZE(name
));
137 lstrcpynW(&name
[len
], za
->szDisplayName
, ARRAY_SIZE(name
) - len
- 1);
139 TRACE("new title: %s\n", debugstr_w(name
));
140 SetWindowTextW(GetDlgItem(sd
->hsec
, IDC_SEC_GROUP
), name
);
142 update_security_level(sd
, lv_index
, 0);
143 sd
->last_lv_index
= lv_index
;
146 /*********************************************************************
147 * add_zone_to_listview [internal]
150 static void add_zone_to_listview(secdlg_data
*sd
, DWORD
*pindex
, DWORD zone
)
152 DWORD lv_index
= *pindex
;
153 ZONEATTRIBUTES
*za
= &sd
->zone_attr
[lv_index
];
161 TRACE("item %ld (zone %ld)\n", lv_index
, zone
);
163 sd
->zones
[lv_index
] = zone
;
165 memset(&lvitem
, 0, sizeof(LVITEMW
));
166 memset(za
, 0, sizeof(ZONEATTRIBUTES
));
167 za
->cbSize
= sizeof(ZONEATTRIBUTES
);
168 hr
= IInternetZoneManager_GetZoneAttributes(sd
->zone_mgr
, zone
, za
);
170 TRACE("displayname: %s\n", debugstr_w(za
->szDisplayName
));
171 TRACE("description: %s\n", debugstr_w(za
->szDescription
));
172 TRACE("minlevel: 0x%lx, recommended: 0x%lx, current: 0x%lx (flags: 0x%lx)\n", za
->dwTemplateMinLevel
,
173 za
->dwTemplateRecommended
, za
->dwTemplateCurrentLevel
, za
->dwFlags
);
175 if (za
->dwFlags
& ZAFLAGS_NO_UI
) {
176 TRACE("item %ld (zone %ld): UI disabled for %s\n", lv_index
, zone
, debugstr_w(za
->szDisplayName
));
180 sd
->levels
[lv_index
] = za
->dwTemplateCurrentLevel
;
182 lvitem
.mask
= LVIF_TEXT
| LVIF_IMAGE
| LVIF_PARAM
;
183 lvitem
.iItem
= lv_index
;
185 lvitem
.pszText
= za
->szDisplayName
;
186 lvitem
.lParam
= (LPARAM
) zone
;
188 /* format is "filename.ext#iconid" */
189 ptr
= StrChrW(za
->szIconPath
, '#');
193 iconid
= StrToIntW(ptr
);
194 hdll
= LoadLibraryExW(za
->szIconPath
, NULL
, LOAD_LIBRARY_AS_DATAFILE
);
195 TRACE("%p: icon #%d from %s\n", hdll
, iconid
, debugstr_w(za
->szIconPath
));
197 icon
= LoadImageW(hdll
, MAKEINTRESOURCEW(iconid
), IMAGE_ICON
, GetSystemMetrics(SM_CXICON
),
198 GetSystemMetrics(SM_CYICON
), LR_SHARED
);
201 FIXME("item %ld (zone %ld): missing icon #%d in %s\n", lv_index
, zone
, iconid
, debugstr_w(za
->szIconPath
));
204 /* the failure result (NULL) from LoadImageW let ImageList_AddIcon fail
205 with -1, which is reused in ListView_InsertItemW to disable the image */
206 lvitem
.iImage
= ImageList_AddIcon(sd
->himages
, icon
);
209 FIXME("item %ld (zone %ld): malformed szIconPath %s\n", lv_index
, zone
, debugstr_w(za
->szIconPath
));
211 if (ListView_InsertItemW(sd
->hlv
, &lvitem
) >= 0) {
212 /* activate first item in the listview */
214 lvitem
.state
= LVIS_FOCUSED
| LVIS_SELECTED
;
215 lvitem
.stateMask
= LVIS_FOCUSED
| LVIS_SELECTED
;
216 SendMessageW(sd
->hlv
, LVM_SETITEMSTATE
, 0, (LPARAM
) &lvitem
);
218 update_zone_info(sd
, lv_index
);
225 FIXME("item %ld (zone %ld): GetZoneAttributes failed with 0x%lx\n", lv_index
, zone
, hr
);
228 /*********************************************************************
229 * security_cleanup_zones [internal]
232 static void security_cleanup_zones(secdlg_data
*sd
)
234 if (sd
->zone_enumerator
) {
235 IInternetZoneManager_DestroyZoneEnumerator(sd
->zone_mgr
, sd
->zone_enumerator
);
239 IInternetZoneManager_Release(sd
->zone_mgr
);
243 IInternetSecurityManager_Release(sd
->sec_mgr
);
247 /*********************************************************************
248 * security_enum_zones [internal]
251 static HRESULT
security_enum_zones(secdlg_data
* sd
)
255 hr
= CoInternetCreateSecurityManager(NULL
, &sd
->sec_mgr
, 0);
257 hr
= CoInternetCreateZoneManager(NULL
, &sd
->zone_mgr
, 0);
259 hr
= IInternetZoneManager_CreateZoneEnumerator(sd
->zone_mgr
, &sd
->zone_enumerator
, &sd
->num_zones
, 0);
265 /*********************************************************************
266 * security_on_destroy [internal]
268 * handle WM_NCDESTROY
271 static INT_PTR
security_on_destroy(secdlg_data
* sd
)
278 SendMessageW(sd
->hlv
, LVM_SETIMAGELIST
, LVSIL_NORMAL
, 0);
279 ImageList_Destroy(sd
->himages
);
282 security_cleanup_zones(sd
);
283 SetWindowLongPtrW(sd
->hsec
, DWLP_USER
, 0);
288 /*********************************************************************
289 * security_on_initdialog [internal]
291 * handle WM_INITDIALOG
294 static INT_PTR
security_on_initdialog(HWND hsec
)
302 sd
= calloc(1, sizeof(secdlg_data
));
303 SetWindowLongPtrW(hsec
, DWLP_USER
, (LONG_PTR
) sd
);
309 sd
->hlv
= GetDlgItem(hsec
, IDC_SEC_LISTVIEW
);
310 sd
->htb
= GetDlgItem(hsec
, IDC_SEC_TRACKBAR
);
312 EnableWindow(sd
->htb
, FALSE
); /* not changeable yet */
314 TRACE("(%p) (data: %p, listview: %p, trackbar: %p)\n", hsec
, sd
, sd
->hlv
, sd
->htb
);
316 SendMessageW(sd
->htb
, TBM_SETRANGE
, FALSE
, MAKELONG(0, NUM_TRACKBAR_POS
- 1));
317 SendMessageW(sd
->htb
, TBM_SETTICFREQ
, 1, 0 );
319 /* Create the image lists for the listview */
320 sd
->himages
= ImageList_Create(GetSystemMetrics(SM_CXICON
), GetSystemMetrics(SM_CYICON
), ILC_COLOR32
| ILC_MASK
, 1, 1);
322 TRACE("using imagelist: %p\n", sd
->himages
);
324 ERR("ImageList_Create failed!\n");
325 security_on_destroy(sd
);
328 SendMessageW(sd
->hlv
, LVM_SETIMAGELIST
, LVSIL_NORMAL
, (LPARAM
)sd
->himages
);
330 hr
= security_enum_zones(sd
);
332 ERR("got 0x%lx\n", hr
);
333 security_on_destroy(sd
);
337 TRACE("found %ld zones\n", sd
->num_zones
);
339 /* remember ZONEATTRIBUTES for a listview entry */
340 sd
->zone_attr
= calloc(sd
->num_zones
, sizeof(ZONEATTRIBUTES
));
341 if (!sd
->zone_attr
) {
342 security_on_destroy(sd
);
346 /* remember zone number and current security level for a listview entry */
347 sd
->zones
= calloc(sd
->num_zones
, sizeof(DWORD
) + sizeof(DWORD
));
349 security_on_destroy(sd
);
352 sd
->levels
= &sd
->zones
[sd
->num_zones
];
354 /* use the same order as visible with native inetcpl.cpl */
355 add_zone_to_listview(sd
, &lv_index
, URLZONE_INTERNET
);
356 add_zone_to_listview(sd
, &lv_index
, URLZONE_INTRANET
);
357 add_zone_to_listview(sd
, &lv_index
, URLZONE_TRUSTED
);
358 add_zone_to_listview(sd
, &lv_index
, URLZONE_UNTRUSTED
);
360 for (i
= 0; i
< sd
->num_zones
; i
++)
362 hr
= IInternetZoneManager_GetZoneAt(sd
->zone_mgr
, sd
->zone_enumerator
, i
, ¤t_zone
);
363 if (SUCCEEDED(hr
) && (current_zone
!= (DWORD
)URLZONE_INVALID
)) {
364 if (!current_zone
|| (current_zone
> URLZONE_UNTRUSTED
)) {
365 add_zone_to_listview(sd
, &lv_index
, current_zone
);
372 /*********************************************************************
373 * security_on_notify [internal]
378 static INT_PTR
security_on_notify(secdlg_data
*sd
, WPARAM wparam
, LPARAM lparam
)
382 nm
= (NMLISTVIEW
*) lparam
;
383 switch (nm
->hdr
.code
)
385 case LVN_ITEMCHANGED
:
386 TRACE("LVN_ITEMCHANGED (0x%Ix, 0x%Ix) from %p with code: %d (item: %d, uNewState: %u)\n",
387 wparam
, lparam
, nm
->hdr
.hwndFrom
, nm
->hdr
.code
, nm
->iItem
, nm
->uNewState
);
388 if ((nm
->uNewState
& LVIS_SELECTED
) == LVIS_SELECTED
) {
389 update_zone_info(sd
, nm
->iItem
);
394 TRACE("PSN_APPLY (0x%Ix, 0x%Ix) from %p with code: %d\n", wparam
, lparam
,
395 nm
->hdr
.hwndFrom
, nm
->hdr
.code
);
399 TRACE("WM_NOTIFY (0x%Ix, 0x%Ix) from %p with code: %d\n", wparam
, lparam
,
400 nm
->hdr
.hwndFrom
, nm
->hdr
.code
);
406 /*********************************************************************
407 * security_dlgproc [internal]
410 INT_PTR CALLBACK
security_dlgproc(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
414 if (msg
== WM_INITDIALOG
) {
415 return security_on_initdialog(hwnd
);
418 sd
= (secdlg_data
*)GetWindowLongPtrW(hwnd
, DWLP_USER
);
423 return security_on_notify(sd
, wparam
, lparam
);
426 return security_on_destroy(sd
);
429 /* do not flood the log */
430 if ((msg
== WM_SETCURSOR
) || (msg
== WM_NCHITTEST
) ||
431 (msg
== WM_MOUSEMOVE
) || (msg
== WM_MOUSEACTIVATE
) || (msg
== WM_PARENTNOTIFY
))
434 TRACE("(%p, 0x%08x/%03d, 0x%08Ix, 0x%08Ix)\n", hwnd
, msg
, msg
, wparam
, lparam
);