apps/irssi/src/silc/core/silc-queries.c

   1 /*
   2
   3   silc-queries.c
   4
   5   Author: Pekka Riikonen <priikone@silcnet.org>
   6
   7   Copyright (C) 2002 Pekka Riikonen
   8
   9   This program is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU General Public License as published by
  11   the Free Software Foundation; version 2 of the License.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18 */
  19
  20 #include "module.h"
  21 #include "signals.h"
  22 #include "misc.h"
  23 #include "silc-queries.h"
  24 #include "settings.h"
  25 #include "levels.h"
  26 #include "modules.h"
  27 #include "commands.h"
  28 #include "misc.h"
  29
  30 #include "fe-common/core/printtext.h"
  31 #include "fe-common/core/fe-channels.h"
  32 #include "fe-common/core/keyboard.h"
  33 #include "fe-common/silc/module-formats.h"
  34
  35 static void silc_query_attributes_print_final(bool success, void *context);
  36 static void silc_query_attributes_accept(const char *line, void *context);
  37
  38 QUERY_REC *silc_query_create(const char *server_tag,
  39                              const char *nick, int automatic)
  40 {
  41   QUERY_REC *rec;
  42
  43   g_return_val_if_fail(nick != NULL, NULL);
  44
  45   rec = g_new0(QUERY_REC, 1);
  46   rec->chat_type = SILC_PROTOCOL;
  47   rec->name = g_strdup(nick);
  48   rec->server_tag = g_strdup(server_tag);
  49   query_init(rec, automatic);
  50   return rec;
  51 }
  52
  53 void silc_queries_init(void)
  54 {
  55 }
  56
  57 void silc_queries_deinit(void)
  58 {
  59 }
  60
  61 /* ATTR command */
  62
  63 void command_attr(const char *data, SILC_SERVER_REC *server,
  64                   WI_ITEM_REC *item)
  65 {
  66   char *tmp;
  67   unsigned char **argv;
  68   SilcUInt32 argc;
  69   SilcUInt32 *argv_lens, *argv_types;
  70   const char *sv;
  71   bool allowed;
  72
  73   /* Now parse all arguments */
  74   tmp = g_strconcat("ATTR", " ", data, NULL);
  75   silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 3);
  76   g_free(tmp);
  77
  78   if (argc == 1) {
  79     /* Show all attributes */
  80     printformat_module("fe-common/silc", server, NULL,
  81                        MSGLEVEL_CRAP, SILCTXT_ATTR_HEADER);
  82
  83     allowed = settings_get_bool("attr_allow");
  84     printformat_module("fe-common/silc", server, NULL,
  85                        MSGLEVEL_CRAP, SILCTXT_ATTR_ALLOW,
  86                        allowed ? "Yes" : "No");
  87
  88     sv = settings_get_str("attr_vcard");
  89     if (sv && *sv)
  90       printformat_module("fe-common/silc", server, NULL,
  91                          MSGLEVEL_CRAP, SILCTXT_ATTR_VCARD_FILE, sv);
  92
  93     sv = settings_get_str("attr_services");
  94     if (sv && *sv)
  95       printformat_module("fe-common/silc", server, NULL,
  96                          MSGLEVEL_CRAP, SILCTXT_ATTR_SERVICES, sv);
  97
  98     sv = settings_get_str("attr_status_mood");
  99     if (sv && *sv)
 100       printformat_module("fe-common/silc", server, NULL,
 101                          MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MOOD, sv);
 102
 103     sv = settings_get_str("attr_status_text");
 104     if (sv && *sv)
 105       printformat_module("fe-common/silc", server, NULL,
 106                          MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_TEXT, sv);
 107
 108     sv = settings_get_str("attr_status_message");
 109     if (sv && *sv)
 110       printformat_module("fe-common/silc", server, NULL,
 111                          MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MESSAGE_FILE,
 112                          sv);
 113
 114     sv = settings_get_str("attr_preferred_language");
 115     if (sv && *sv)
 116       printformat_module("fe-common/silc", server, NULL,
 117                          MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_LANGUAGE,
 118                          sv);
 119
 120     sv = settings_get_str("attr_preferred_contact");
 121     if (sv && *sv)
 122       printformat_module("fe-common/silc", server, NULL,
 123                          MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_CONTACT,
 124                          sv);
 125
 126     sv = settings_get_str("attr_geolocation");
 127     if (sv && *sv)
 128       printformat_module("fe-common/silc", server, NULL,
 129                          MSGLEVEL_CRAP, SILCTXT_ATTR_GEOLOCATION,
 130                          sv);
 131
 132     sv = settings_get_str("attr_device_info");
 133     if (sv && *sv)
 134       printformat_module("fe-common/silc", server, NULL,
 135                          MSGLEVEL_CRAP, SILCTXT_ATTR_DEVICE_INFO,
 136                          sv);
 137
 138     sv = settings_get_str("attr_public_keys");
 139     if (sv && *sv)
 140       printformat_module("fe-common/silc", server, NULL,
 141                          MSGLEVEL_CRAP, SILCTXT_ATTR_PUBLIC_KEYS,
 142                          sv);
 143
 144     allowed = settings_get_bool("attr_timezone");
 145     printformat_module("fe-common/silc", server, NULL,
 146                        MSGLEVEL_CRAP, SILCTXT_ATTR_TIMEZONE_ALLOW,
 147                        allowed ? "Yes" : "No");
 148
 149     printformat_module("fe-common/silc", server, NULL,
 150                        MSGLEVEL_CRAP, SILCTXT_ATTR_FOOTER);
 151     return;
 152   }
 153
 154   if (argc < 3)
 155     cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
 156
 157   if (!strcasecmp(argv[1], "-del")) {
 158     /* Delete attribute */
 159     if (!strcasecmp(argv[1], "vcard")) {
 160       silc_client_attribute_del(silc_client, server->conn,
 161                                 SILC_ATTRIBUTE_USER_INFO, NULL);
 162       settings_set_str("attr_vcard", "");
 163     } else if (!strcasecmp(argv[1], "services")) {
 164       silc_client_attribute_del(silc_client, server->conn,
 165                                 SILC_ATTRIBUTE_SERVICE, NULL);
 166       settings_set_str("attr_services", argv[2]);
 167     } else if (!strcasecmp(argv[1], "status_mood")) {
 168       silc_client_attribute_del(silc_client, server->conn,
 169                                 SILC_ATTRIBUTE_STATUS_MOOD, NULL);
 170       settings_set_str("attr_status_mood", "");
 171     } else if (!strcasecmp(argv[1], "status_text")) {
 172       silc_client_attribute_del(silc_client, server->conn,
 173                                 SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
 174       settings_set_str("attr_status_text", "");
 175     } else if (!strcasecmp(argv[1], "status_message")) {
 176       silc_client_attribute_del(silc_client, server->conn,
 177                                 SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
 178       settings_set_str("attr_status_message", "");
 179     } else if (!strcasecmp(argv[1], "preferred_language")) {
 180       silc_client_attribute_del(silc_client, server->conn,
 181                                 SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
 182       settings_set_str("attr_preferred_language", "");
 183     } else if (!strcasecmp(argv[1], "preferred_contact")) {
 184       silc_client_attribute_del(silc_client, server->conn,
 185                                 SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
 186       settings_set_str("attr_preferred_contact", "");
 187     } else if (!strcasecmp(argv[1], "timezone")) {
 188       return;
 189     } else if (!strcasecmp(argv[1], "geolocation")) {
 190       silc_client_attribute_del(silc_client, server->conn,
 191                                 SILC_ATTRIBUTE_GEOLOCATION, NULL);
 192       settings_set_str("attr_geolocation", "");
 193     } else if (!strcasecmp(argv[1], "device_info")) {
 194       silc_client_attribute_del(silc_client, server->conn,
 195                                 SILC_ATTRIBUTE_DEVICE_INFO, NULL);
 196       settings_set_str("attr_device_info", "");
 197     } else if (!strcasecmp(argv[1], "public_keys")) {
 198       silc_client_attribute_del(silc_client, server->conn,
 199                                 SILC_ATTRIBUTE_USER_PUBLIC_KEY, NULL);
 200       settings_set_str("attr_public_keys", "");
 201     } else {
 202       cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
 203     }
 204     return;
 205   }
 206
 207   /* Add new attribute */
 208   if (!strcasecmp(argv[1], "allow")) {
 209     allowed = !strcasecmp(argv[2], "ON") || !strcasecmp(argv[2], "YES");
 210     settings_set_bool("attr_allow", allowed);
 211   } else if (!strcasecmp(argv[1], "vcard")) {
 212     settings_set_str("attr_vcard", argv[2]);
 213   } else if (!strcasecmp(argv[1], "services")) {
 214     settings_set_str("attr_services", argv[2]);
 215   } else if (!strcasecmp(argv[1], "status_mood")) {
 216     settings_set_str("attr_status_mood", argv[2]);
 217   } else if (!strcasecmp(argv[1], "status_text")) {
 218     settings_set_str("attr_status_text", argv[2]);
 219   } else if (!strcasecmp(argv[1], "status_message")) {
 220     settings_set_str("attr_status_message", argv[2]);
 221   } else if (!strcasecmp(argv[1], "preferred_language")) {
 222     settings_set_str("attr_preferred_language", argv[2]);
 223   } else if (!strcasecmp(argv[1], "preferred_contact")) {
 224     settings_set_str("attr_preferred_contact", argv[2]);
 225   } else if (!strcasecmp(argv[1], "timezone")) {
 226     allowed = !strcasecmp(argv[2], "ON") || !strcasecmp(argv[2], "YES");
 227     settings_set_bool("attr_timezone", allowed);
 228   } else if (!strcasecmp(argv[1], "geolocation")) {
 229     settings_set_str("attr_geolocation", argv[2]);
 230   } else if (!strcasecmp(argv[1], "device_info")) {
 231     settings_set_str("attr_device_info", argv[2]);
 232   } else if (!strcasecmp(argv[1], "public_keys")) {
 233     settings_set_str("attr_public_keys", argv[2]);
 234   } else {
 235     cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
 236   }
 237
 238   silc_query_attributes_default(silc_client, server->conn);
 239 }
 240
 241 /* Put default attributes to client library */
 242
 243 void silc_query_attributes_default(SilcClient client,
 244                                    SilcClientConnection conn)
 245 {
 246   char *tmp, **list, **entry;
 247   const char *sv;
 248   SilcUInt32 tmp_len, mask;
 249   SilcAttributeObjService service;
 250   SilcAttributeObjMime mime;
 251   SilcAttributeObjGeo geo;
 252   SilcAttributeObjDevice dev;
 253   SilcAttributeObjPk pk;
 254   SilcVCardStruct vcard;
 255   bool allowed;
 256
 257   memset(&service, 0, sizeof(service));
 258   memset(&mime, 0, sizeof(mime));
 259   memset(&geo, 0, sizeof(geo));
 260   memset(&dev, 0, sizeof(dev));
 261   memset(&pk, 0, sizeof(pk));
 262   memset(&vcard, 0, sizeof(vcard));
 263
 264   allowed = settings_get_bool("attr_allow");
 265   if (!allowed) {
 266     silc_client_attribute_del(silc_client, conn,
 267                               SILC_ATTRIBUTE_USER_INFO, NULL);
 268     silc_client_attribute_del(silc_client, conn,
 269                               SILC_ATTRIBUTE_SERVICE, NULL);
 270     silc_client_attribute_del(silc_client, conn,
 271                               SILC_ATTRIBUTE_STATUS_MOOD, NULL);
 272     silc_client_attribute_del(silc_client, conn,
 273                               SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
 274     silc_client_attribute_del(silc_client, conn,
 275                               SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
 276     silc_client_attribute_del(silc_client, conn,
 277                               SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
 278     silc_client_attribute_del(silc_client, conn,
 279                               SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
 280     silc_client_attribute_del(silc_client, conn,
 281                               SILC_ATTRIBUTE_TIMEZONE, NULL);
 282     silc_client_attribute_del(silc_client, conn,
 283                               SILC_ATTRIBUTE_GEOLOCATION, NULL);
 284     silc_client_attribute_del(silc_client, conn,
 285                               SILC_ATTRIBUTE_DEVICE_INFO, NULL);
 286     silc_client_attribute_del(silc_client, conn,
 287                               SILC_ATTRIBUTE_USER_PUBLIC_KEY, NULL);
 288     return;
 289   }
 290
 291   sv = settings_get_str("attr_vcard");
 292   if (sv && *sv) {
 293     /* Put USER_INFO */
 294     silc_client_attribute_del(silc_client, conn,
 295                               SILC_ATTRIBUTE_USER_INFO, NULL);
 296     tmp = silc_file_readfile(sv, &tmp_len);
 297     if (tmp) {
 298       tmp[tmp_len] = 0;
 299       if (silc_vcard_decode(tmp, tmp_len, &vcard))
 300         silc_client_attribute_add(silc_client, conn,
 301                                   SILC_ATTRIBUTE_USER_INFO, (void *)&vcard,
 302                                   sizeof(vcard));
 303     }
 304     silc_vcard_free(&vcard);
 305     silc_free(tmp);
 306   }
 307
 308   sv = settings_get_str("attr_services");
 309   if (sv && *sv) {
 310     /* Put SERVICE */
 311     silc_client_attribute_del(silc_client, conn,
 312                               SILC_ATTRIBUTE_SERVICE, NULL);
 313     list = g_strsplit(sv, " ", -1);
 314     for (entry = list; *entry != NULL; entry++) {
 315       if (!strchr(*entry, ':'))
 316         continue;
 317       tmp = strchr(*entry, ':') + 1;
 318       if (!tmp || !(*tmp))
 319         continue;
 320       service.port = atoi(tmp);
 321       *strchr(*entry, ':') = '\0';
 322       silc_strncat(service.address, sizeof(service.address), *entry,
 323                    strlen(*entry));
 324       service.status = TRUE;
 325       silc_client_attribute_add(silc_client, conn,
 326                                 SILC_ATTRIBUTE_SERVICE, &service,
 327                                 sizeof(service));
 328     }
 329     g_strfreev(list);
 330   }
 331
 332   sv = settings_get_str("attr_status_mood");
 333   if (sv && *sv) {
 334     /* Put STATUS_MOOD */
 335     silc_client_attribute_del(silc_client, conn,
 336                               SILC_ATTRIBUTE_STATUS_MOOD, NULL);
 337     mask = 0;
 338     list = g_strsplit(sv, " ", -1);
 339     for (entry = list; *entry != NULL; entry++) {
 340       if (!strcasecmp(*entry, "NORMAL"))
 341         mask |= SILC_ATTRIBUTE_MOOD_NORMAL;
 342       if (!strcasecmp(*entry, "HAPPY"))
 343         mask |= SILC_ATTRIBUTE_MOOD_HAPPY;
 344       if (!strcasecmp(*entry, "SAD"))
 345         mask |= SILC_ATTRIBUTE_MOOD_SAD;
 346       if (!strcasecmp(*entry, "ANGRY"))
 347         mask |= SILC_ATTRIBUTE_MOOD_ANGRY;
 348       if (!strcasecmp(*entry, "JEALOUS"))
 349         mask |= SILC_ATTRIBUTE_MOOD_JEALOUS;
 350       if (!strcasecmp(*entry, "ASHAMED"))
 351         mask |= SILC_ATTRIBUTE_MOOD_ASHAMED;
 352       if (!strcasecmp(*entry, "INVINCIBLE"))
 353         mask |= SILC_ATTRIBUTE_MOOD_INVINCIBLE;
 354       if (!strcasecmp(*entry, "INLOVE"))
 355         mask |= SILC_ATTRIBUTE_MOOD_INLOVE;
 356       if (!strcasecmp(*entry, "SLEEPY"))
 357         mask |= SILC_ATTRIBUTE_MOOD_SLEEPY;
 358       if (!strcasecmp(*entry, "BORED"))
 359         mask |= SILC_ATTRIBUTE_MOOD_BORED;
 360       if (!strcasecmp(*entry, "EXCITED"))
 361         mask |= SILC_ATTRIBUTE_MOOD_EXCITED;
 362       if (!strcasecmp(*entry, "ANXIOUS"))
 363         mask |= SILC_ATTRIBUTE_MOOD_ANXIOUS;
 364     }
 365     silc_client_attribute_add(silc_client, conn,
 366                               SILC_ATTRIBUTE_STATUS_MOOD, (void *)mask,
 367                               sizeof(SilcUInt32));
 368     g_strfreev(list);
 369   }
 370
 371   sv = settings_get_str("attr_status_text");
 372   if (sv && *sv) {
 373     /* Put STATUS_TEXT */
 374     silc_client_attribute_del(silc_client, conn,
 375                               SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
 376     silc_client_attribute_add(silc_client, conn,
 377                               SILC_ATTRIBUTE_STATUS_FREETEXT, (void *)sv,
 378                               strlen(sv));
 379   }
 380
 381   sv = settings_get_str("attr_status_message");
 382   if (sv && *sv) {
 383     /* Put STATUS_MESSAGE */
 384     silc_client_attribute_del(silc_client, conn,
 385                               SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
 386     tmp = silc_file_readfile(sv, &tmp_len);
 387     if (tmp) {
 388       tmp[tmp_len] = 0;
 389       mime.mime = (const unsigned char *)tmp;
 390       mime.mime_len = tmp_len;
 391       silc_client_attribute_add(silc_client, conn,
 392                                 SILC_ATTRIBUTE_STATUS_MESSAGE, &mime,
 393                                 sizeof(mime));
 394     }
 395     silc_free(tmp);
 396   }
 397
 398   sv = settings_get_str("attr_preferred_language");
 399   if (sv && *sv) {
 400     /* Put PREFERRED_LANGUAGE */
 401     silc_client_attribute_del(silc_client, conn,
 402                               SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
 403     list = g_strsplit(sv, " ", -1);
 404     for (entry = list; *entry != NULL; entry++) {
 405       silc_client_attribute_add(silc_client, conn,
 406                                 SILC_ATTRIBUTE_PREFERRED_LANGUAGE, *entry,
 407                                 strlen(*entry));
 408     }
 409     g_strfreev(list);
 410   }
 411
 412   sv = settings_get_str("attr_preferred_contact");
 413   if (sv && *sv) {
 414     /* Put PREFERRED_CONTACT */
 415     silc_client_attribute_del(silc_client, conn,
 416                               SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
 417     mask = 0;
 418     list = g_strsplit(sv, " ", -1);
 419     for (entry = list; *entry != NULL; entry++) {
 420       if (!strcasecmp(*entry, "NONE"))
 421         mask = 0;
 422       if (!strcasecmp(*entry, "EMAIL"))
 423         mask |= SILC_ATTRIBUTE_CONTACT_EMAIL;
 424       if (!strcasecmp(*entry, "CALL"))
 425         mask |= SILC_ATTRIBUTE_CONTACT_CALL;
 426       if (!strcasecmp(*entry, "PAGE"))
 427         mask |= SILC_ATTRIBUTE_CONTACT_PAGE;
 428       if (!strcasecmp(*entry, "SMS"))
 429         mask |= SILC_ATTRIBUTE_CONTACT_SMS;
 430       if (!strcasecmp(*entry, "MMS"))
 431         mask |= SILC_ATTRIBUTE_CONTACT_MMS;
 432       if (!strcasecmp(*entry, "CHAT"))
 433         mask |= SILC_ATTRIBUTE_CONTACT_CHAT;
 434     }
 435     silc_client_attribute_add(silc_client, conn,
 436                               SILC_ATTRIBUTE_PREFERRED_CONTACT, (void *)mask,
 437                               sizeof(SilcUInt32));
 438     g_strfreev(list);
 439   }
 440
 441   /* Put TIMEZONE */
 442   allowed = settings_get_bool("attr_timezone");
 443   silc_client_attribute_del(silc_client, conn,
 444                             SILC_ATTRIBUTE_TIMEZONE, NULL);
 445   if (allowed)
 446     silc_client_attribute_add(silc_client, conn,
 447                               SILC_ATTRIBUTE_TIMEZONE, "foo", 3);
 448
 449   sv = settings_get_str("attr_geolocation");
 450   if (sv && *sv) {
 451     /* Put GEOLOCATION */
 452     silc_client_attribute_del(silc_client, conn,
 453                               SILC_ATTRIBUTE_GEOLOCATION, NULL);
 454     list = g_strsplit(sv, ":", -1);
 455     for (entry = list; *entry != NULL; entry++) {
 456       if (!geo.longitude) {
 457         geo.longitude = *entry;
 458         continue;
 459       }
 460       if (!geo.latitude) {
 461         geo.latitude = *entry;
 462         continue;
 463       }
 464       if (!geo.altitude) {
 465         geo.altitude = *entry;
 466         continue;
 467       }
 468       if (!geo.accuracy) {
 469         geo.accuracy = *entry;
 470         continue;
 471       }
 472     }
 473     silc_client_attribute_add(silc_client, conn,
 474                               SILC_ATTRIBUTE_GEOLOCATION, &geo,
 475                               sizeof(geo));
 476     g_strfreev(list);
 477   }
 478
 479   sv = settings_get_str("attr_device_info");
 480   if (sv && *sv) {
 481     /* Put DEVICE_INFO */
 482     silc_client_attribute_del(silc_client, conn,
 483                               SILC_ATTRIBUTE_DEVICE_INFO, NULL);
 484     allowed = FALSE;
 485     list = g_strsplit(sv, ":", -1);
 486     for (entry = list; *entry != NULL; entry++) {
 487       if (!allowed) {
 488         allowed = TRUE;
 489         if (!strcasecmp(*entry, "COMPUTER"))
 490           dev.type = SILC_ATTRIBUTE_DEVICE_COMPUTER;
 491         if (!strcasecmp(*entry, "MOBILE_PHONE"))
 492           dev.type = SILC_ATTRIBUTE_DEVICE_MOBILE_PHONE;
 493         if (!strcasecmp(sv, "PDA"))
 494           dev.type = SILC_ATTRIBUTE_DEVICE_PDA;
 495         if (!strcasecmp(sv, "TERMINAL"))
 496           dev.type = SILC_ATTRIBUTE_DEVICE_TERMINAL;
 497         continue;
 498       }
 499       if (!dev.manufacturer) {
 500         dev.manufacturer = *entry;
 501         continue;
 502       }
 503       if (!dev.version) {
 504         dev.version = *entry;
 505         continue;
 506       }
 507       if (!dev.model) {
 508         dev.model = *entry;
 509         continue;
 510       }
 511       if (!dev.language) {
 512         dev.language = *entry;
 513         continue;
 514       }
 515     }
 516     silc_client_attribute_add(silc_client, conn,
 517                               SILC_ATTRIBUTE_DEVICE_INFO, &dev,
 518                               sizeof(dev));
 519     g_strfreev(list);
 520   }
 521
 522   sv = settings_get_str("attr_public_keys");
 523   if (sv && *sv) {
 524     /* Put USER_PUBLIC_KEY */
 525     silc_client_attribute_del(silc_client, conn,
 526                               SILC_ATTRIBUTE_USER_PUBLIC_KEY, NULL);
 527     list = g_strsplit(sv, " ", -1);
 528     for (entry = list; *entry != NULL; entry++) {
 529       if (!strncasecmp(*entry, "silc-rsa:", 8)) {
 530         tmp = silc_file_readfile((*entry) + 8, &tmp_len);
 531         if (tmp) {
 532           tmp[tmp_len] = 0;
 533           pk.type = "silc-rsa";
 534           pk.data = tmp;
 535           pk.data_len = tmp_len;
 536           silc_client_attribute_add(silc_client, conn,
 537                                     SILC_ATTRIBUTE_USER_PUBLIC_KEY, &pk,
 538                                     sizeof(pk));
 539         }
 540         silc_free(tmp);
 541       } else {
 542         silc_say_error("Unsupported public key type '%s'", *entry);
 543       }
 544     }
 545     g_strfreev(list);
 546   }
 547 }
 548
 549 typedef struct {
 550   SilcClient client;
 551   SILC_SERVER_REC *server;
 552   char *name;
 553   SilcAttributeObjPk userpk;
 554   SilcVCardStruct vcard;
 555   SilcAttributeObjMime message;
 556   SilcAttributeObjMime extension;
 557   bool nopk;
 558 } *AttrVerify;
 559
 560 void silc_query_attributes_print(SILC_SERVER_REC *server,
 561                                  SilcClient client,
 562                                  SilcClientConnection conn,
 563                                  SilcDList attrs,
 564                                  SilcClientEntry client_entry)
 565 {
 566   SilcAttributePayload attr;
 567   SilcAttribute attribute;
 568   char tmp[512];
 569   SilcAttributeObjPk serverpk, usersign, serversign;
 570   AttrVerify verify;
 571
 572   printformat_module("fe-common/silc", server, NULL,
 573                      MSGLEVEL_CRAP, SILCTXT_ATTR_HEADER);
 574
 575   memset(&serverpk, 0, sizeof(serverpk));
 576   memset(&usersign, 0, sizeof(usersign));
 577   memset(&serversign, 0, sizeof(serversign));
 578
 579   verify = silc_calloc(1, sizeof(*verify));
 580   if (!verify)
 581     return;
 582   verify->client = client;
 583   verify->server = server;
 584   verify->name = strdup(client_entry->nickname);
 585
 586   silc_dlist_start(attrs);
 587   while ((attr = silc_dlist_get(attrs)) != SILC_LIST_END) {
 588     attribute = silc_attribute_get_attribute(attr);
 589     memset(tmp, 0, sizeof(tmp));
 590
 591     switch (attribute) {
 592
 593     case SILC_ATTRIBUTE_USER_INFO:
 594       {
 595         if (!silc_attribute_get_object(attr, (void *)&verify->vcard,
 596                                        sizeof(verify->vcard)))
 597           continue;
 598         printformat_module("fe-common/silc", server, NULL,
 599                            MSGLEVEL_CRAP, SILCTXT_ATTR_VCARD_FILE,
 600                            "present");
 601       }
 602       break;
 603
 604     case SILC_ATTRIBUTE_SERVICE:
 605       {
 606         SilcAttributeObjService service;
 607         memset(&service, 0, sizeof(service));
 608         if (!silc_attribute_get_object(attr, (void *)&service,
 609                                        sizeof(service)))
 610           continue;
 611         snprintf(tmp, sizeof(tmp) - 1, "%s:%d (logged %s)",
 612                  service.address, (unsigned int)service.port,
 613                  service.status ? "in" : "out");
 614         printformat_module("fe-common/silc", server, NULL,
 615                            MSGLEVEL_CRAP, SILCTXT_ATTR_SERVICES, tmp);
 616       }
 617       break;
 618
 619     case SILC_ATTRIBUTE_STATUS_MOOD:
 620       {
 621         SilcUInt32 mask;
 622         if (!silc_attribute_get_object(attr, (void *)&mask, sizeof(mask)))
 623           continue;
 624         if (!mask)
 625           silc_strncat(tmp, sizeof(tmp), "NORMAL ", strlen(" NORMAL"));
 626         if (mask & SILC_ATTRIBUTE_MOOD_HAPPY)
 627           silc_strncat(tmp, sizeof(tmp), "HAPPY ", strlen(" HAPPY"));
 628         if (mask & SILC_ATTRIBUTE_MOOD_SAD)
 629           silc_strncat(tmp, sizeof(tmp), "SAD ", strlen(" SAD"));
 630         if (mask & SILC_ATTRIBUTE_MOOD_ANGRY)
 631           silc_strncat(tmp, sizeof(tmp), "ANGRY ", strlen(" ANGRY"));
 632         if (mask & SILC_ATTRIBUTE_MOOD_JEALOUS)
 633           silc_strncat(tmp, sizeof(tmp), "JEALOUS ", strlen(" JEALOUS"));
 634         if (mask & SILC_ATTRIBUTE_MOOD_ASHAMED)
 635           silc_strncat(tmp, sizeof(tmp), "ASHAMED ", strlen(" ASHAMED"));
 636         if (mask & SILC_ATTRIBUTE_MOOD_INVINCIBLE)
 637           silc_strncat(tmp, sizeof(tmp), "INVINCIBLE ", strlen(" INVINCIBLE"));
 638         if (mask & SILC_ATTRIBUTE_MOOD_INLOVE)
 639           silc_strncat(tmp, sizeof(tmp), "INLOVE ", strlen(" INLOVE"));
 640         if (mask & SILC_ATTRIBUTE_MOOD_SLEEPY)
 641           silc_strncat(tmp, sizeof(tmp), "SLEEPY ", strlen(" SLEEPY"));
 642         if (mask & SILC_ATTRIBUTE_MOOD_BORED)
 643           silc_strncat(tmp, sizeof(tmp), "BORED ", strlen(" BORED"));
 644         if (mask & SILC_ATTRIBUTE_MOOD_EXCITED)
 645           silc_strncat(tmp, sizeof(tmp), "EXCITED ", strlen(" EXCITED"));
 646         if (mask & SILC_ATTRIBUTE_MOOD_ANXIOUS)
 647           silc_strncat(tmp, sizeof(tmp), "ANXIOUS ", strlen(" ANXIOUS"));
 648         printformat_module("fe-common/silc", server, NULL,
 649                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MOOD, tmp);
 650       }
 651       break;
 652
 653     case SILC_ATTRIBUTE_STATUS_FREETEXT:
 654       {
 655         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 656           continue;
 657         printformat_module("fe-common/silc", server, NULL,
 658                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_TEXT, tmp);
 659       }
 660       break;
 661
 662     case SILC_ATTRIBUTE_STATUS_MESSAGE:
 663       {
 664         if (!silc_attribute_get_object(attr, (void *)&verify->message,
 665                                        sizeof(verify->message)))
 666           continue;
 667         printformat_module("fe-common/silc", server, NULL,
 668                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MESSAGE,
 669                            "present");
 670       }
 671       break;
 672
 673     case SILC_ATTRIBUTE_PREFERRED_LANGUAGE:
 674       {
 675         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 676           continue;
 677         printformat_module("fe-common/silc", server, NULL,
 678                            MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_LANGUAGE,
 679                            tmp);
 680       }
 681       break;
 682
 683     case SILC_ATTRIBUTE_PREFERRED_CONTACT:
 684       {
 685         SilcUInt32 mask;
 686         if (!silc_attribute_get_object(attr, (void *)&mask, sizeof(mask)))
 687           continue;
 688         if (!mask)
 689           silc_strncat(tmp, sizeof(tmp), "NONE ", strlen(" NONE"));
 690         if (mask & SILC_ATTRIBUTE_CONTACT_CHAT)
 691           silc_strncat(tmp, sizeof(tmp), "CHAT ", strlen(" CHAT"));
 692         if (mask & SILC_ATTRIBUTE_CONTACT_EMAIL)
 693           silc_strncat(tmp, sizeof(tmp), "EMAIL ", strlen(" EMAIL"));
 694         if (mask & SILC_ATTRIBUTE_CONTACT_CALL)
 695           silc_strncat(tmp, sizeof(tmp), "CALL ", strlen(" CALL"));
 696         if (mask & SILC_ATTRIBUTE_CONTACT_PAGE)
 697           silc_strncat(tmp, sizeof(tmp), "PAGE ", strlen(" PAGE"));
 698         if (mask & SILC_ATTRIBUTE_CONTACT_SMS)
 699           silc_strncat(tmp, sizeof(tmp), "SMS ", strlen(" SMS"));
 700         if (mask & SILC_ATTRIBUTE_CONTACT_MMS)
 701           silc_strncat(tmp, sizeof(tmp), "MMS ", strlen(" MMS"));
 702         printformat_module("fe-common/silc", server, NULL,
 703                            MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_CONTACT, tmp);
 704       }
 705       break;
 706
 707     case SILC_ATTRIBUTE_TIMEZONE:
 708       {
 709         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 710           continue;
 711         printformat_module("fe-common/silc", server, NULL,
 712                            MSGLEVEL_CRAP, SILCTXT_ATTR_TIMEZONE, tmp);
 713       }
 714       break;
 715
 716     case SILC_ATTRIBUTE_EXTENSION:
 717       {
 718         if (!silc_attribute_get_object(attr, (void *)&verify->extension,
 719                                        sizeof(verify->extension)))
 720           continue;
 721         printformat_module("fe-common/silc", server, NULL,
 722                            MSGLEVEL_CRAP, SILCTXT_ATTR_EXTENSION,
 723                            "present");
 724       }
 725       break;
 726
 727     case SILC_ATTRIBUTE_GEOLOCATION:
 728       {
 729         SilcAttributeObjGeo geo;
 730         memset(&geo, 0, sizeof(geo));
 731         if (!silc_attribute_get_object(attr, (void *)&geo, sizeof(geo)))
 732           continue;
 733         snprintf(tmp, sizeof(tmp) - 1, "%s:%s:%s:%s",
 734                  geo.longitude ? geo.longitude : "",
 735                  geo.latitude ? geo.latitude : "",
 736                  geo.altitude ? geo.altitude : "",
 737                  geo.accuracy ? geo.accuracy : "");
 738         printformat_module("fe-common/silc", server, NULL,
 739                            MSGLEVEL_CRAP, SILCTXT_ATTR_GEOLOCATION, tmp);
 740       }
 741       break;
 742
 743     case SILC_ATTRIBUTE_DEVICE_INFO:
 744       {
 745         SilcAttributeObjDevice dev;
 746         memset(&dev, 0, sizeof(dev));
 747         if (!silc_attribute_get_object(attr, (void *)&dev, sizeof(dev)))
 748           continue;
 749         snprintf(tmp, sizeof(tmp) - 1, "%s:%s:%s:%s:%s",
 750                  (dev.type == SILC_ATTRIBUTE_DEVICE_COMPUTER ? "COMPUTER" :
 751                   dev.type == SILC_ATTRIBUTE_DEVICE_PDA ? "PDA" :
 752                   dev.type == SILC_ATTRIBUTE_DEVICE_MOBILE_PHONE ?
 753                   "MOBILE PHONE" :
 754                   dev.type == SILC_ATTRIBUTE_DEVICE_TERMINAL ? "TERMINAL" :
 755                   ""),
 756                  dev.manufacturer ? dev.manufacturer : "",
 757                  dev.version ? dev.version : "",
 758                  dev.model ? dev.model: "",
 759                  dev.language ? dev.language : "");
 760         printformat_module("fe-common/silc", server, NULL,
 761                            MSGLEVEL_CRAP, SILCTXT_ATTR_DEVICE_INFO, tmp);
 762       }
 763       break;
 764
 765     case SILC_ATTRIBUTE_USER_PUBLIC_KEY:
 766       {
 767         if (verify->userpk.type)
 768           continue;
 769         if (!silc_attribute_get_object(attr, (void *)&verify->userpk,
 770                                        sizeof(verify->userpk)))
 771           continue;
 772       }
 773       break;
 774
 775     case SILC_ATTRIBUTE_SERVER_PUBLIC_KEY:
 776       {
 777         if (serverpk.type)
 778           continue;
 779         if (!silc_attribute_get_object(attr, (void *)&serverpk,
 780                                        sizeof(serverpk)))
 781           continue;
 782       }
 783       break;
 784
 785     case SILC_ATTRIBUTE_USER_DIGITAL_SIGNATURE:
 786       {
 787         if (usersign.data)
 788           continue;
 789         if (!silc_attribute_get_object(attr, (void *)&usersign,
 790                                        sizeof(usersign)))
 791           continue;
 792       }
 793       break;
 794
 795     case SILC_ATTRIBUTE_SERVER_DIGITAL_SIGNATURE:
 796       {
 797         if (serversign.data)
 798           continue;
 799         if (!silc_attribute_get_object(attr, (void *)&serversign,
 800                                        sizeof(serversign)))
 801           continue;
 802       }
 803       break;
 804
 805     default:
 806       break;
 807     }
 808   }
 809
 810   /* Handle the signature verifications and public key verifying here */
 811
 812   if (usersign.data && !strcmp(verify->userpk.type, "silc-rsa")) {
 813     /* Verify the signature now */
 814     SilcPublicKey public_key;
 815     SilcPKCS pkcs;
 816     unsigned char *verifyd;
 817     SilcUInt32 verify_len;
 818
 819     if (silc_pkcs_public_key_decode(verify->userpk.data,
 820                                     verify->userpk.data_len,
 821                                     &public_key)) {
 822       silc_pkcs_alloc("rsa", &pkcs);
 823       verifyd = silc_attribute_get_verify_data(attrs, FALSE, &verify_len);
 824       if (verifyd && silc_pkcs_public_key_set(pkcs, public_key)){
 825         if (silc_pkcs_verify_with_hash(pkcs, client->sha1hash,
 826                                        usersign.data,
 827                                        usersign.data_len,
 828                                        verifyd, verify_len)) {
 829           printformat_module("fe-common/silc", server, NULL,
 830                              MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_VERIFIED);
 831         } else {
 832           printformat_module("fe-common/silc", server, NULL,
 833                              MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_FAILED);
 834         }
 835       }
 836
 837       silc_pkcs_public_key_free(public_key);
 838       silc_free(verifyd);
 839     }
 840   } else {
 841     printformat_module("fe-common/silc", server, NULL,
 842                        MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_NOT_PRESENT);
 843   }
 844
 845   if (serversign.data && !strcmp(serverpk.type, "silc-rsa")) {
 846     /* Verify the signature now */
 847     SilcPublicKey public_key;
 848     SilcPKCS pkcs;
 849     unsigned char *verifyd;
 850     SilcUInt32 verify_len;
 851
 852     if (silc_pkcs_public_key_decode(serverpk.data, serverpk.data_len,
 853                                     &public_key)) {
 854       silc_pkcs_alloc("rsa", &pkcs);
 855       verifyd = silc_attribute_get_verify_data(attrs, TRUE, &verify_len);
 856       if (verifyd && silc_pkcs_public_key_set(pkcs, public_key)) {
 857         if (silc_pkcs_verify_with_hash(pkcs, client->sha1hash,
 858                                        serversign.data,
 859                                        serversign.data_len,
 860                                        verifyd, verify_len)) {
 861           printformat_module("fe-common/silc", server, NULL,
 862                              MSGLEVEL_CRAP, SILCTXT_ATTR_SERVER_SIGN_VERIFIED);
 863         } else {
 864           printformat_module("fe-common/silc", server, NULL,
 865                              MSGLEVEL_CRAP, SILCTXT_ATTR_SERVER_SIGN_FAILED);
 866         }
 867       }
 868
 869       silc_pkcs_public_key_free(public_key);
 870       silc_free(verifyd);
 871     }
 872   }
 873
 874   if (verify->userpk.data) {
 875     silc_verify_public_key(client, conn, SILC_SOCKET_TYPE_CLIENT,
 876                            verify->userpk.data, verify->userpk.data_len,
 877                            SILC_SKE_PK_TYPE_SILC,
 878                            silc_query_attributes_print_final, verify);
 879   } else {
 880     verify->nopk = TRUE;
 881     silc_query_attributes_print_final(FALSE, verify);
 882   }
 883 }
 884
 885 static void silc_query_attributes_print_final(bool success, void *context)
 886 {
 887   AttrVerify verify = context;
 888   SilcClient client = verify->client;
 889   SILC_SERVER_REC *server = verify->server;
 890   char *format = NULL;
 891   unsigned char filename[256], *fingerprint = NULL, *tmp;
 892   struct stat st;
 893   int i;
 894
 895   if (!verify->nopk) {
 896     if (success) {
 897       printformat_module("fe-common/silc", NULL, NULL,
 898                          MSGLEVEL_CRAP, SILCTXT_PUBKEY_VERIFIED, "user",
 899                          verify->name);
 900     } else {
 901       printformat_module("fe-common/silc", NULL, NULL,
 902                          MSGLEVEL_CRAP, SILCTXT_PUBKEY_NOTVERIFIED, "user",
 903                          verify->name);
 904     }
 905   }
 906
 907   printformat_module("fe-common/silc", server, NULL,
 908                      MSGLEVEL_CRAP, SILCTXT_ATTR_FOOTER);
 909
 910   /* Replace all whitespaces with `_'. */
 911   fingerprint = silc_hash_fingerprint(client->sha1hash,
 912                                       verify->userpk.data,
 913                                       verify->userpk.data_len);
 914   for (i = 0; i < strlen(fingerprint); i++)
 915     if (fingerprint[i] == ' ')
 916       fingerprint[i] = '_';
 917
 918   /* Filename for dir */
 919   tmp = fingerprint + strlen(fingerprint) - 9;
 920   snprintf(filename, sizeof(filename) - 1, "%s/friends/%s",
 921            get_irssi_dir(), tmp);
 922   silc_free(fingerprint);
 923
 924   if ((stat(filename, &st)) == -1) {
 925     /* Ask to accept save requested attributes */
 926     format = format_get_text("fe-common/silc", NULL, NULL, NULL,
 927                              SILCTXT_ATTR_SAVE);
 928     keyboard_entry_redirect((SIGNAL_FUNC)silc_query_attributes_accept,
 929                             format, 0, verify);
 930   } else {
 931     /* Save new data to existing directory */
 932     silc_query_attributes_accept("Y", verify);
 933   }
 934
 935   g_free(format);
 936 }
 937
 938 static void silc_query_attributes_accept(const char *line, void *context)
 939 {
 940   AttrVerify verify = context;
 941   SilcClient client = verify->client;
 942   SILC_SERVER_REC *server = verify->server;
 943   struct stat st;
 944   struct passwd *pw;
 945   unsigned char filename[256], filename2[256], *fingerprint = NULL, *tmp;
 946   SilcUInt32 len;
 947   int i;
 948
 949   if (line[0] == 'Y' || line[0] == 'y') {
 950     /* Save the attributes */
 951     memset(filename, 0, sizeof(filename));
 952     memset(filename2, 0, sizeof(filename2));
 953
 954     pw = getpwuid(getuid());
 955     if (!pw)
 956       goto out;
 957
 958     /* Replace all whitespaces with `_'. */
 959     fingerprint = silc_hash_fingerprint(client->sha1hash,
 960                                         verify->userpk.data,
 961                                         verify->userpk.data_len);
 962     for (i = 0; i < strlen(fingerprint); i++)
 963       if (fingerprint[i] == ' ')
 964         fingerprint[i] = '_';
 965
 966     /* Filename for dir */
 967     tmp = fingerprint + strlen(fingerprint) - 9;
 968     snprintf(filename, sizeof(filename) - 1, "%s/friends/%s",
 969              get_irssi_dir(), tmp);
 970
 971     /* Create dir if it doesn't exist */
 972     if ((stat(filename, &st)) == -1) {
 973       /* If dir doesn't exist */
 974       if (errno == ENOENT) {
 975         if (pw->pw_uid == geteuid()) {
 976           if ((mkdir(filename, 0755)) == -1) {
 977             silc_say_error("Couldn't create `%s' directory",
 978                            filename);
 979             goto out;
 980           }
 981         } else {
 982           silc_say_error("Couldn't create `%s' directory due to a "
 983                          "wrong uid!", filename);
 984           goto out;
 985         }
 986       } else {
 987         silc_say_error("%s", strerror(errno));
 988         goto out;
 989       }
 990     }
 991
 992     /* Save the stuff to the directory */
 993
 994     /* Save VCard */
 995     snprintf(filename2, sizeof(filename2) - 1, "%s/vcard", filename);
 996     if (verify->vcard.full_name) {
 997       tmp = silc_vcard_encode(&verify->vcard, &len);
 998       silc_file_writefile(filename2, tmp, len);
 999       silc_free(tmp);
1000     }
1001
1002     /* Save public key */
1003     memset(filename2, 0, sizeof(filename2));
1004     snprintf(filename2, sizeof(filename2) - 1, "%s/clientkey_%s.pub",
1005              filename, fingerprint);
1006     silc_pkcs_save_public_key_data(filename2, verify->userpk.data,
1007                                    verify->userpk.data_len,
1008                                    SILC_PKCS_FILE_PEM);
1009
1010     /* Save extension data */
1011     if (verify->extension.mime) {
1012       memset(filename2, 0, sizeof(filename2));
1013       snprintf(filename2, sizeof(filename2) - 1, "%s/extension.mime",
1014                filename);
1015       silc_file_writefile(filename2, verify->extension.mime,
1016                           verify->extension.mime_len);
1017     }
1018
1019     /* Save MIME message data */
1020     if (verify->extension.mime) {
1021       memset(filename2, 0, sizeof(filename2));
1022       snprintf(filename2, sizeof(filename2) - 1, "%s/status_message.mime",
1023                filename);
1024       silc_file_writefile(filename2, verify->message.mime,
1025                           verify->message.mime_len);
1026     }
1027
1028     printformat_module("fe-common/silc", server, NULL,
1029                        MSGLEVEL_CRAP, SILCTXT_ATTR_SAVED, filename);
1030   }
1031
1032  out:
1033   silc_free(fingerprint);
1034   silc_free(verify->name);
1035   silc_vcard_free(&verify->vcard);
1036   silc_free(verify);
1037 }