/[winpt]/trunk/Src/wptKeysigDlg.cpp
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Diff of /trunk/Src/wptKeysigDlg.cpp

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revision 28 by twoaday, Thu Oct 20 12:35:59 2005 UTC revision 150 by twoaday, Wed Jan 18 11:52:45 2006 UTC
# Line 1  Line 1 
1  /* wptKeysigDlg.cpp - Key signature listing  /* wptKeysigDlg.cpp - Key signature listing
2   *      Copyright (C) 2001-2005 Timo Schulz   *      Copyright (C) 2001-2006 Timo Schulz
3   *   *
4   * This file is part of WinPT.   * This file is part of WinPT.
5   *   *
6   * WinPT is free software; you can redistribute it and/or modify   * WinPT is free software; you can redistribute it and/or modify
7   * it under the terms of the GNU General Public License as published by   * it under the terms of the GNU General Public License as published by
8   * the Free Software Foundation; either version 2 of the License, or   * the Free Software Foundation; either version 2 of the License, or
9   * (at your option) any later version.   * (at your option) any later version.
10   *   *
11   * WinPT is distributed in the hope that it will be useful,   * WinPT is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   * GNU General Public License for more details.   * GNU General Public License for more details.
15   *   *
16   * You should have received a copy of the GNU General Public License   * You should have received a copy of the GNU General Public License
17   * along with WinPT; if not, write to the Free Software Foundation,   * along with WinPT; if not, write to the Free Software Foundation,
18   * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA   * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19   */   */
20    #ifdef HAVE_CONFIG_H
21  #include <windows.h>  #include <config.h>
22  #include <commctrl.h>  #endif
23  #include <time.h>  
24    #include <windows.h>
25  #include "../resource.h"  #include <commctrl.h>
26  #include "wptGPG.h"  #include <time.h>
27  #include "wptCommonCtl.h"  
28  #include "wptContext.h" /* for passphrase_s */  #include "resource.h"
29  #include "wptDlgs.h"  #include "wptGPG.h"
30  #include "wptW32API.h"  #include "wptCommonCtl.h"
31  #include "wptNLS.h"  #include "wptContext.h" /* for passphrase_s */
32  #include "wptKeyList.h"  #include "wptDlgs.h"
33  #include "wptKeyserver.h"  #include "wptW32API.h"
34  #include "wptUTF8.h"  #include "wptNLS.h"
35  #include "wptTypes.h"  #include "wptKeylist.h"
36  #include "wptVersion.h"  #include "wptKeyserver.h"
37  #include "wptErrors.h"  #include "wptUTF8.h"
38  #include "wptKeyEdit.h"  #include "wptTypes.h"
39    #include "wptVersion.h"
40  static subclass_s siglist_proc;  #include "wptErrors.h"
41    #include "wptKeyEdit.h"
42    
43  static int inline  static subclass_s siglist_proc;
44  is_sig (listview_ctrl_t lv, int pos)  
45  {  
46      char tmpbuf[256];  static int
47    is_sig (listview_ctrl_t lv, int pos)
48      if (pos == -1)  {
49          pos = listview_get_curr_pos (lv);      char tmpbuf[200];
50      listview_get_item_text (lv, pos, 0, tmpbuf, 200);  
51      if (*tmpbuf == ' ')      if (pos == -1)
52          return -1;          pos = listview_get_curr_pos (lv);
53      return 0;      if (pos == -1)
54  }          return 0;
55        listview_get_item_text (lv, pos, SL_COL_UID, tmpbuf, sizeof (tmpbuf)-1);
56        if (*tmpbuf == ' ')
57  static int          return -1;
58  do_delsig (HWND dlg, listview_ctrl_t lv, winpt_key_t key)      return 0;
59  {  }
60      int pos, npos, id;  
61      int signo=0, uidno=0;  
62      GpgKeyEdit *ke;  /* Delete the selected signature from list view @lv. The
63      gpgme_error_t err;     key is given in @key. */
64    static int
65      npos = pos = listview_get_curr_pos (lv);  do_delsig (HWND dlg, listview_ctrl_t lv, winpt_key_t key)
66      if (!is_sig (lv, -1))  {
67          return -1;      gpgme_error_t err;
68      while (pos > 0 && is_sig (lv, pos)) {      GpgKeyEdit *ke;
69          signo++;      char keyid[32];
70          pos--;      int pos, npos, id, is_selfsig=0;
71      }      int signo=0, uidno=0;
72      pos = npos;  
73      while (npos > 0) {      npos = pos = listview_get_curr_pos (lv);
74          if (!is_sig (lv, npos))      if (!is_sig (lv, -1))
75              uidno++;          return -1;
76          npos--;      listview_get_item_text (lv, pos, SL_COL_KEYID, keyid, sizeof (keyid)-1);
77      }      if (!strncmp (key->keyid, keyid+2, 8))
78      uidno++;          is_selfsig = 1;
79        
80      /* XXX: do not allow to delete the self signature */      while (pos > 0 && is_sig (lv, pos)) {
81      id = log_box (_("Key Manager"), MB_YESNO,          signo++;
82                    _("Are you really sure you want to delete this signature from\n"          pos--;
83                      "  \"%s\""), key->uid);      }
84      if (id == IDNO)      pos = npos;
85          return 0;      while (npos > 0) {
86            if (!is_sig (lv, npos))
87      ke = new GpgKeyEdit (key->keyid);              uidno++;
88      if (!ke)          npos--;
89          BUG (NULL);          }
90      err = ke->delUseridSignature (uidno, signo);      uidno++;
91      if (err)  
92          msg_box (dlg, gpgme_strerror (err), _("Key Manager"), MB_ERR);      /* XXX: do not allow to delete the self signature */
93      else      id = log_box (_("Key Manager"), is_selfsig? MB_WARN_ASK : MB_QUEST_ASK,
94          listview_del_item (lv, pos);                    _("Are you really sure you want to delete this %s from\n\n"
95      delete ke;                    "  \"%s\""), is_selfsig? _("self signature") : _("signature"),
96      key->update = 1; /*update*/                    key->uid);
97      return 0;      if (id == IDNO)
98  }          return 0;
99    
100        ke = new GpgKeyEdit (key->keyid);
101  static BOOL CALLBACK      if (!ke)
102  sigprops_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)          BUG (NULL);    
103  {      err = ke->delUseridSignature (uidno, signo);
104      static listview_ctrl_t lv;      if (err)
105      char tmpbuf[256];          msg_box (dlg, gpgme_strerror (err), _("Key Manager"), MB_ERR);
106      int n;      else
107      struct {          listview_del_item (lv, pos);
108          unsigned int exportable:1;      delete ke;
109          unsigned int expired:1;      if (!err)
110          unsigned int nrev:1;          key->update = 1;
111          unsigned int rev:1;      return err? -1 : 0;
112          const char * alg;  }
113          int _class;  
114      } ctx;  
115      const char *fmt_templ = "%s %s signature";  /* Dialog box procedure to display the signature properties. */
116    static BOOL CALLBACK
117      switch (msg) {  sigprops_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
118      case WM_SYSCOMMAND:  {
119          if (LOWORD (wparam) == SC_CLOSE)      static listview_ctrl_t lv;
120              EndDialog (dlg, TRUE);      char tmpbuf[256];
121          return FALSE;      int n;
122        struct {
123      case WM_INITDIALOG:          unsigned int exportable:1;
124          lv = (listview_ctrl_t)lparam;          unsigned int expired:1;
125          if (!lv)          unsigned int nrev:1;
126              dlg_fatal_error (dlg, "could not get dialog param");          unsigned int rev:1;
127          memset (&ctx, 0, sizeof ctx);          const char * alg;
128          n = listview_get_curr_pos (lv);          int _class;
129          listview_get_item_text (lv, n, 2, tmpbuf, DIM (tmpbuf)-1);      } ctx;
130          if (!strstr (tmpbuf, "L"))      const char *fmt_templ = _("%s %s signature");
131              ctx.exportable = 1;  
132          ctx._class = atoi (tmpbuf);      switch (msg) {
133          if (ctx._class == 0)      case WM_SYSCOMMAND:
134              ctx._class = 10;          if (LOWORD (wparam) == SC_CLOSE)
135          else if (ctx._class < 10)              EndDialog (dlg, TRUE);
136              ctx._class += 10;          return FALSE;
137          listview_get_item_text (lv, n, 6, tmpbuf, DIM (tmpbuf)-1);  
138          if (strstr (tmpbuf, "DSA"))              case WM_INITDIALOG:
139              ctx.alg = "DSA";          SetWindowText (dlg, _("Signature Properties"));
140          else if (strstr (tmpbuf, "RSA"))          SetDlgItemText (dlg, IDC_SIGPROPS_EXP, _("Exportable"));
141              ctx.alg = "RSA";          SetDlgItemText (dlg, IDC_SIGPROPS_NREV, _("Non-revocably"));
142          else          SetDlgItemText (dlg, IDC_SIGPROPS_EXPIRED, _("Expired"));
143              ctx.alg = "ELG";          SetDlgItemText (dlg, IDC_SIGPROPS_REV, _("Revoked"));
144          _snprintf (tmpbuf, DIM (tmpbuf)-1, fmt_templ,          SetDlgItemText (dlg, IDC_SIGPROPS_CLASSINF, _("Class"));
145                     ctx.exportable? "Exportable" : "Non-exportable", ctx.alg);          SetDlgItemText (dlg, IDC_SIGPROPS_EXPSTR, _("Expire date"));
146          SetDlgItemText (dlg, IDC_SIGPROPS_INFO, tmpbuf);          SetDlgItemText (dlg, IDC_SIGPROPS_KEYINF, _("Issuer key"));
147          listview_get_item_text (lv, n, 4, tmpbuf, DIM (tmpbuf)-1);          SetDlgItemText (dlg, IDC_SIGPROPS_KEYIDINF, _("Issuer key ID"));
148          SetDlgItemText (dlg, IDC_SIGPROPS_KEYID, tmpbuf);          lv = (listview_ctrl_t)lparam;
149          SetDlgItemInt (dlg, IDC_SIGPROPS_CLASS, ctx._class, FALSE);          if (!lv)
150          if (ctx.exportable)              dlg_fatal_error (dlg, "could not get dialog param");
151              CheckDlgButton (dlg, IDC_SIGPROPS_EXP, BST_CHECKED);          memset (&ctx, 0, sizeof ctx);
152          listview_get_item_text (lv, n, 0, tmpbuf, DIM (tmpbuf)-1);          n = listview_get_curr_pos (lv);
153          SetDlgItemText (dlg, IDC_SIGPROPS_ISSUER, tmpbuf+1);          listview_get_item_text (lv, n, SL_COL_CLASS, tmpbuf, DIM (tmpbuf)-1);
154          tmpbuf[0] = 0;          if (!strstr (tmpbuf, "L"))
155          listview_get_item_text (lv, n, 5, tmpbuf, DIM (tmpbuf)-1);              ctx.exportable = 1;
156          if (strlen (tmpbuf) == 0) {          ctx._class = atoi (tmpbuf);
157              ShowWindow (GetDlgItem (dlg, IDC_SIGPROPS_EXPSTR), SW_HIDE);          if (ctx._class == 0)
158              ShowWindow (GetDlgItem (dlg, IDC_SIGPROPS_EXPDATE), SW_HIDE);              ctx._class = 10;
159          }          else if (ctx._class < 10)
160          else {              ctx._class += 10;
161              SYSTEMTIME st;          listview_get_item_text (lv, n, SL_COL_ALGO, tmpbuf, DIM (tmpbuf)-1);
162              struct tm * tm;          if (strstr (tmpbuf, "DSA"))        
163              time_t t = time (NULL);              ctx.alg = "DSA";
164            else if (strstr (tmpbuf, "RSA"))
165              memset (&st, 0, sizeof st);              ctx.alg = "RSA";
166              st.wYear = atoi (tmpbuf);          else
167              st.wMonth = atoi (tmpbuf+5);              ctx.alg = "ELG";
168              st.wDay = atoi (tmpbuf+8);          _snprintf (tmpbuf, DIM (tmpbuf)-1, fmt_templ,
169              DateTime_SetSystemtime (GetDlgItem (dlg, IDC_SIGPROPS_EXPDATE),                     ctx.exportable? _("Exportable") : _("Non-exportable"), ctx.alg);
170                                      GDT_VALID, &st);          SetDlgItemText (dlg, IDC_SIGPROPS_INFO, tmpbuf);
171            listview_get_item_text (lv, n, SL_COL_KEYID, tmpbuf, DIM (tmpbuf)-1);
172              tm = localtime (&t);          SetDlgItemText (dlg, IDC_SIGPROPS_KEYID, tmpbuf);
173              tm->tm_mon++;          SetDlgItemInt (dlg, IDC_SIGPROPS_CLASS, ctx._class, FALSE);
174              tm->tm_year += 1900;          if (ctx.exportable)
175              if (tm->tm_year > st.wYear)              CheckDlgButton (dlg, IDC_SIGPROPS_EXP, BST_CHECKED);
176                  ctx.expired = 1;          listview_get_item_text (lv, n, SL_COL_UID, tmpbuf, DIM (tmpbuf)-1);
177              else if (tm->tm_mon > st.wMonth)          SetDlgItemText (dlg, IDC_SIGPROPS_ISSUER, tmpbuf+1);
178                  ctx.expired = 1;          tmpbuf[0] = 0;
179              if (ctx.expired)          listview_get_item_text (lv, n, SL_COL_EXPIRE, tmpbuf, DIM (tmpbuf)-1);
180                  CheckDlgButton (dlg, IDC_SIGPROPS_EXPIRED, BST_CHECKED);          if (strlen (tmpbuf) == 0) {
181          }              ShowWindow (GetDlgItem (dlg, IDC_SIGPROPS_EXPSTR), SW_HIDE);
182          SetDlgItemText (dlg, IDC_SIGPROPS_EXP, _("Exportable"));              ShowWindow (GetDlgItem (dlg, IDC_SIGPROPS_EXPDATE), SW_HIDE);
183          SetDlgItemText (dlg, IDC_SIGPROPS_NREV, _("Non-revocably"));          }
184          SetDlgItemText (dlg, IDC_SIGPROPS_REV, _("Revoked"));          else {
185          SetDlgItemText (dlg, IDC_SIGPROPS_EXPIRED, _("Expired"));              SYSTEMTIME st;
186          SetForegroundWindow (dlg);              struct tm * tm;
187          center_window (dlg, NULL);              time_t t = time (NULL);
188          return TRUE;  
189                memset (&st, 0, sizeof st);
190      case WM_COMMAND:              st.wYear = atoi (tmpbuf);
191          switch (LOWORD (wparam)) {              st.wMonth = atoi (tmpbuf+5);
192          case IDOK:              st.wDay = atoi (tmpbuf+8);
193              EndDialog (dlg, TRUE);              DateTime_SetSystemtime (GetDlgItem (dlg, IDC_SIGPROPS_EXPDATE),
194              break;                                      GDT_VALID, &st);
195          }  
196      }              tm = localtime (&t);
197                tm->tm_mon++;
198      return FALSE;              tm->tm_year += 1900;
199  }              if (tm->tm_year > st.wYear)
200                    ctx.expired = 1;
201                else if (tm->tm_mon > st.wMonth)
202  static BOOL CALLBACK                  ctx.expired = 1;
203  subclass_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)              if (ctx.expired)
204  {                  CheckDlgButton (dlg, IDC_SIGPROPS_EXPIRED, BST_CHECKED);
205      listview_ctrl_t lv;          }
206      winpt_key_t key;          SetDlgItemText (dlg, IDC_SIGPROPS_EXP, _("Exportable"));
207            SetDlgItemText (dlg, IDC_SIGPROPS_NREV, _("Non-revocably"));
208      switch (msg) {          SetDlgItemText (dlg, IDC_SIGPROPS_REV, _("Revoked"));
209      case WM_KEYUP:          SetDlgItemText (dlg, IDC_SIGPROPS_EXPIRED, _("Expired"));
210          int virt_key = (int)wparam;          SetWindowText (dlg, _("Signature Properties"));
211          key = (winpt_key_t)siglist_proc.opaque;          SetForegroundWindow (dlg);
212          lv = key->callback.ctl;          center_window (dlg, NULL);
213          if (virt_key == VK_SPACE) {          return TRUE;
214              if (is_sig (lv, -1))  
215                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,      case WM_COMMAND:
216                                  sigprops_dlg_proc, (LPARAM)lv);          switch (LOWORD (wparam)) {
217          }          case IDOK:
218          else if (virt_key == VK_DELETE)              EndDialog (dlg, TRUE);
219              do_delsig (dlg, lv, key);              break;
220          break;          }
221      }      }
222      return CallWindowProc (siglist_proc.old, dlg, msg, wparam, lparam);  
223  }      return FALSE;
224    }
225    
226  static int  
227  check_for_missing_keys (listview_ctrl_t lv)  static BOOL CALLBACK
228  {  subclass_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
229      int i, n;  {
230      char id[128];      listview_ctrl_t lv;
231            winpt_key_t key;
232      n = listview_count_items( lv, 0 );  
233      for( i = 0; i < n; i++ ) {      switch (msg) {
234          listview_get_item_text( lv, i, 1, id, sizeof (id) - 1 );      case WM_KEYUP:
235          if( !strncmp( id, "NOKEY", 5 ) )          int virt_key = (int)wparam;
236              return 1;          key = (winpt_key_t)siglist_proc.opaque;
237      }          lv = key->callback.ctl;
238                if (virt_key == VK_SPACE) {
239      return 0;              if (is_sig (lv, -1))
240  } /* check_for_missing_keys */                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,
241                                    sigprops_dlg_proc, (LPARAM)lv);
242            }
243  static int          else if (virt_key == VK_DELETE)
244  recv_missing_keys (HWND dlg, listview_ctrl_t lv)              do_delsig (dlg, lv, key);
245  {          break;
246      int i, n, rc;      }
247      char id[128], keyid[18+1];      return CallWindowProc (siglist_proc.old, dlg, msg, wparam, lparam);
248        }
249      n = listview_count_items (lv, 0);  
250      for( i = 0; i < n; i++ ) {  
251          listview_get_item_text( lv, i, 1, id, sizeof id - 1 );  /* Return 1 if the list view @lv contains non-available keys. */
252          if( !strncmp( id, "NOKEY", 5 ) ) {  static int
253              listview_get_item_text( lv, i, 4, keyid, sizeof keyid -1 );  check_for_missing_keys (listview_ctrl_t lv)
254              rc = hkp_recv_key( dlg, default_keyserver, default_keyserver_port, keyid, 0, 0 );  {
255              if( rc )                    int i, n;
256                  break;      char id[128];
257          }      
258      }      n = listview_count_items( lv, 0 );
259            for( i = 0; i < n; i++ ) {
260      return rc;          listview_get_item_text (lv, i, SL_COL_VALID, id, sizeof (id) - 1);
261  } /* recv_missing_keys */          if (!strncmp (id, "NOKEY", 5))
262                return 1;
263        }
264  static void      
265  do_create_popup (HWND dlg)      return 0;
266  {  }
267      HMENU hm, sm;  
268      POINT p;  
269    /* Receive all missing keys marked in the list @lv. */
270      GetCursorPos (&p);  static int
271      hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT_KEYSIG_CTX));  recv_missing_keys (HWND dlg, listview_ctrl_t lv)
272      sm = GetSubMenu (hm, 0);  {
273        char id[128], keyid[18+1];
274      set_menu_text (sm, ID_SIGCTX_PROPS, _("Signature &Properties"));      int i, n, cnt=0;
275      set_menu_text (sm, ID_SIGCTX_KEYPROPS, _("Signing &Key Properties"));  
276        i = msg_box (dlg, _("Really receive all missing keys?"),
277      TrackPopupMenu (sm, TPM_RIGHTALIGN, p.x, p.y, 0, dlg, NULL);                   _("Key Manager"), MB_YESNO|MB_INFO);
278        if (i == IDNO)
279      DestroyMenu (hm);          return 0;
280      DestroyMenu (sm);      
281  }      n = listview_count_items (lv, 0);
282        for (i = 0; i < n; i++) {
283            listview_get_item_text (lv, i, SL_COL_VALID, id, sizeof (id) - 1);
284  static void          if (!strncmp (id, "NOKEY", 5)) {
285  do_load_keyprops (HWND dlg, listview_ctrl_t lv)              listview_get_item_text (lv, i, SL_COL_KEYID,
286  {                                      keyid, sizeof (keyid) -1);
287      winpt_key_s k;              if (!hkp_recv_key (dlg, default_keyserver,
288      gpgme_key_t key;                                 default_keyserver_port, keyid, 0, 0)) {
289      char keyid[32] = {0};                  keycache_update (0, keyid);
290      char status[64] = {0}, creation[64] = {0};                  cnt++;
291      int n = listview_get_curr_pos (lv);              }
292                else
293      listview_get_item_text (lv, n, 1, status, DIM (status)-1);                  break;
294      listview_get_item_text (lv, n, 3, creation, DIM (creation)-1);          }
295      listview_get_item_text (lv, n, 4, keyid, DIM (keyid)-1);      }
296      if (!strcmp (status, "NOKEY")) {      return cnt;
297          msg_box (dlg, _("Key not found in keyring, please get it from the keyserver first."),  }
298                   _("Key Manager"), MB_INFO);  
299          return;  
300      }  /* Create a mini popup with available choices. */
301        static void
302      if ((strlen (keyid) < 3 ||get_pubkey (keyid, &key))) {  do_create_popup (HWND dlg)
303          if (strlen (creation) > 0)  {
304              msg_box (dlg, _("Key not found in keyring."), _("Key Manager"), MB_INFO);      HMENU hm, sm;
305          return;      POINT p;
306      }  
307      memset (&k, 0, sizeof k);      GetCursorPos (&p);
308      k.keyid = keyid;      hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT_KEYSIG_CTX));
309      DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_KEYPROPS, dlg,      sm = GetSubMenu (hm, 0);
310                      keyprops_dlg_proc, (LPARAM)&k);  
311  }      set_menu_text (sm, ID_SIGCTX_PROPS, _("Signature &Properties"));
312        set_menu_text (sm, ID_SIGCTX_KEYPROPS, _("Signing &Key Properties"));
313      
314  BOOL CALLBACK      TrackPopupMenu (sm, TPM_RIGHTALIGN, p.x, p.y, 0, dlg, NULL);
315  keysig_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)  
316  {      DestroyMenu (hm);
317      static listview_ctrl_t lv = NULL;      DestroyMenu (sm);
318      static struct winpt_key_s *k;  }
319      char inf[384], keyid[18+1];      
320      int idx = 0, id, rc;  
321      HWND sl;  /* Fetch a single key and extract the keyid from the listview
322           entry at the pos @idx. */
323      switch( msg ) {  static int
324      case WM_INITDIALOG:  recv_single_key (HWND dlg, listview_ctrl_t lv, int idx)
325          k = (winpt_key_t) lparam;  {
326          if (!k)      char keyid[32];
327              BUG (0);      int rc;
328          if (k->uid)  
329              _snprintf (inf, DIM (inf)-1, _("Signature List for \"%s\""), k->uid);      listview_get_item_text (lv, idx, SL_COL_KEYID, keyid, DIM (keyid)-1);      
330          SetWindowText (dlg, inf);      rc = hkp_recv_key (dlg, default_keyserver,
331          #ifndef LANG_DE                         default_keyserver_port, keyid, 0, 0);
332          SetDlgItemText (dlg, IDC_KEYSIG_RECVKEY, _("&Receive Key"));                  
333          SetDlgItemText (dlg, IDC_KEYSIG_SIGPROPS, _("&Properties"));      if (!rc)
334          #endif          keycache_update (0, keyid);
335          lv = siglist_load (GetDlgItem (dlg, IDC_KEYSIG_LIST), k->keyid);      return rc;
336          if (!check_for_missing_keys (lv))  }
337              EnableWindow (GetDlgItem( dlg, IDC_KEYSIG_RECVKEY ), FALSE);  
338          k->callback.ctl = lv;  
339          sl = GetDlgItem (dlg, IDC_KEYSIG_LIST);  /* Load the key property dialog with the selected key from @lv. */
340          siglist_proc.dlg = dlg;  static void
341          siglist_proc.opaque = k;  do_load_keyprops (HWND dlg, listview_ctrl_t lv)
342          siglist_proc.current = (WNDPROC)subclass_dlg_proc;  {
343          siglist_proc.old = (WNDPROC)GetWindowLong (sl, GWL_WNDPROC);      winpt_key_s k;
344          if (siglist_proc.old) {      gpgme_key_t key;
345              if (!SetWindowLong (sl, GWL_WNDPROC, (LONG)siglist_proc.current))  {      char keyid[32] = {0};
346                  msg_box (dlg, _("Could not set keylist window procedure."), _("Key Manager"), MB_ERR);      char status[64] = {0}, creation[64] = {0};
347                  BUG (0);      int n = listview_get_curr_pos (lv);
348              }  
349          }      listview_get_item_text (lv, n, SL_COL_VALID, status, DIM (status)-1);
350          SetForegroundWindow (dlg);      listview_get_item_text (lv, n, SL_COL_CREATE, creation, DIM (creation)-1);
351          center_window (dlg, NULL);      listview_get_item_text (lv, n, SL_COL_KEYID, keyid, DIM (keyid)-1);
352          return TRUE;      if (!strcmp (status, "NOKEY")) {
353                    int id = msg_box (dlg, _("Key not found in keyring, do you want to fetch it from the keyserver?"),
354      case WM_DESTROY:                            _("Key Manager"), MB_QUEST_ASK);
355          if ( lv ) {          if (id == IDNO)
356              siglist_delete( lv );              return;
357              lv = NULL;          if (recv_single_key (dlg, lv, n))              
358          }              return;
359          return FALSE;      }
360                
361      case WM_SYSCOMMAND:      if ((strlen (keyid) < 3 ||get_pubkey (keyid, &key))) {
362          if (LOWORD (wparam) == SC_CLOSE) {          if (strlen (creation) > 0)
363              if (k->update)              msg_box (dlg, _("Key not found in keyring."), _("Key Manager"), MB_INFO);
364                  keycache_update (0, k->keyid);          return;
365              EndDialog (dlg, TRUE);      }
366          }      memset (&k, 0, sizeof k);
367          return FALSE;      k.keyid = keyid;
368        DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_KEYPROPS, dlg,
369      case WM_NOTIFY:                      keyprops_dlg_proc, (LPARAM)&k);
370          NMHDR * notify;  }
371            
372          notify = (NMHDR *)lparam;  
373          if( notify && notify->code == NM_DBLCLK  /* Dialog box procedure to list signatures. */
374              && notify->idFrom == IDC_KEYSIG_LIST )  BOOL CALLBACK
375              do_load_keyprops (dlg, lv);  keysig_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
376          if (notify && notify->code == NM_RCLICK &&  {
377              notify->idFrom == IDC_KEYSIG_LIST)      static listview_ctrl_t lv = NULL;
378              do_create_popup (dlg);      static struct winpt_key_s *k;
379          break;      char inf[384];
380                int idx = 0;
381      case WM_COMMAND:      HWND sl;
382          switch ( LOWORD( wparam ) ) {      
383        switch (msg) {
384          case ID_SIGCTX_KEYPROPS:      case WM_INITDIALOG:
385              do_load_keyprops (dlg, lv);          k = (winpt_key_t) lparam;
386              break;          if (!k)
387                BUG (0);
388          case ID_SIGCTX_PROPS:          if (k->uid)
389              if (is_sig (lv, -1))              _snprintf (inf, DIM (inf)-1, _("Signature List for \"%s\""), k->uid);
390                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,          SetWindowText (dlg, inf);
391                                  sigprops_dlg_proc, (LPARAM)lv);          SetDlgItemText (dlg, IDC_KEYSIG_RECVKEY, _("&Receive Key"));
392              break;          SetDlgItemText (dlg, IDC_KEYSIG_SIGPROPS, _("&Properties"));
393    
394          case IDC_KEYSIG_RECVKEY:          lv = siglist_load (GetDlgItem (dlg, IDC_KEYSIG_LIST), k->keyid);
395              idx = listview_get_curr_pos (lv);          if (!check_for_missing_keys (lv))
396              if (idx == -1) {              EnableWindow (GetDlgItem (dlg, IDC_KEYSIG_RECVKEY), FALSE);
397                  id = msg_box( dlg, _("Really receive all missing keys?"),          EnableWindow (GetDlgItem (dlg, IDC_KEYSIG_SIGPROPS), FALSE);
398                                  _("Key Manager"), MB_YESNO|MB_INFO );          k->callback.ctl = lv;
399                  if (id == IDYES) {          sl = GetDlgItem (dlg, IDC_KEYSIG_LIST);
400                      rc = recv_missing_keys (dlg, lv);          siglist_proc.dlg = dlg;
401                      if( !rc )          siglist_proc.opaque = k;
402                          keycache_set_reload (1);          siglist_proc.current = (WNDPROC)subclass_dlg_proc;
403                      return TRUE;          siglist_proc.old = (WNDPROC)GetWindowLong (sl, GWL_WNDPROC);
404                  }          if (siglist_proc.old) {
405                  return TRUE;              if (!SetWindowLong (sl, GWL_WNDPROC, (LONG)siglist_proc.current))  {
406              }                  msg_box (dlg, "Could not set keylist window procedure.",
407              listview_get_item_text (lv, idx, 1, inf, DIM (inf)-1);                           _("Key Manager"), MB_ERR);
408              if (strcmp (inf, "NOKEY"))                  BUG (0);
409                  return FALSE;              }
410              listview_get_item_text (lv, idx, 4, keyid, DIM (keyid)-1);          }
411              rc = hkp_recv_key (dlg, default_keyserver, default_keyserver_port, keyid, 0, 0);          SetForegroundWindow (dlg);
412              if (!rc)          center_window (dlg, NULL);
413                  keycache_set_reload (1);          return TRUE;
414              return TRUE;          
415        case WM_DESTROY:
416          case IDC_KEYSIG_SIGPROPS:          if (lv) {
417              if (is_sig (lv, -1))              siglist_delete (lv);
418                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,              lv = NULL;
419                                  sigprops_dlg_proc, (LPARAM)lv);          }
420              return TRUE;          return FALSE;
421                        
422          case IDOK:      case WM_SYSCOMMAND:
423              if (k->update)          if (LOWORD (wparam) == SC_CLOSE)
424                  keycache_update (0, k->keyid);              EndDialog (dlg, TRUE);
425              EndDialog (dlg, TRUE);          return FALSE;
426              return TRUE;  
427          }      case WM_NOTIFY:
428          break;          NMHDR *notify;
429      }          
430      return FALSE;          notify = (NMHDR *)lparam;
431  } /* keysig_dlg_proc */          if (!notify)
432                return FALSE;
433            if (notify->code == NM_DBLCLK
434                && notify->idFrom == IDC_KEYSIG_LIST)
435                do_load_keyprops (dlg, lv);
436            if (notify->code == NM_RCLICK &&
437                notify->idFrom == IDC_KEYSIG_LIST &&
438                is_sig (lv, -1))
439                do_create_popup (dlg);
440            if (notify->code == LVN_ITEMCHANGED &&
441                ((LPNMLISTVIEW)lparam)->uNewState) {
442                idx = listview_get_curr_pos (lv);
443                listview_get_item_text (lv, idx, SL_COL_VALID, inf, DIM (inf)-1);
444                EnableWindow (GetDlgItem (dlg, IDC_KEYSIG_RECVKEY),
445                              strcmp (inf, "NOKEY") == 0? TRUE: FALSE);
446                EnableWindow (GetDlgItem (dlg, IDC_KEYSIG_SIGPROPS),
447                              is_sig (lv, -1)? TRUE : FALSE);
448            }
449            if (notify->code == LVN_COLUMNCLICK) {
450                NMLISTVIEW *nft = (LPNMLISTVIEW) lparam;
451                int sortby = 0;
452                switch (nft->iSubItem) {
453                //case 0:  sortby = KEY_SORT_USERID; break;
454                case 1: sortby = KEY_SORT_VALIDITY; break;
455                case 2: sortby = SIG_SORT_CLASS; break;
456                case 3: sortby = KEY_SORT_CREATED; break;
457                case 4: sortby = KEY_SORT_KEYID; break;
458                case 5: sortby = SIG_SORT_EXPIRE; break;
459                case 6: sortby = KEY_SORT_ALGO; break;
460                default: return TRUE;
461                }
462                siglist_sort (lv, sortby);
463            }
464            break;
465            
466        case WM_COMMAND:
467            switch (LOWORD (wparam)) {
468            case ID_SIGCTX_KEYPROPS:
469                do_load_keyprops (dlg, lv);
470                break;
471    
472            case ID_SIGCTX_PROPS:
473                if (is_sig (lv, -1))
474                    DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,
475                                    sigprops_dlg_proc, (LPARAM)lv);
476                break;
477    
478            case IDC_KEYSIG_RECVKEY:
479                idx = listview_get_curr_pos (lv);
480                if (idx == -1)
481                    recv_missing_keys (dlg, lv);
482                else
483                    recv_single_key (dlg, lv, idx);
484                return TRUE;
485    
486            case IDC_KEYSIG_SIGPROPS:
487                if (is_sig (lv, -1))
488                    DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SIGPROPS, dlg,
489                                    sigprops_dlg_proc, (LPARAM)lv);
490                return TRUE;
491                
492            case IDOK:
493                EndDialog (dlg, TRUE);
494                return TRUE;
495            }
496            break;
497        }
498        return FALSE;
499    }
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