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 - 2008 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[2], "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[2], "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[2], "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[2], "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[2], "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[2], "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[2], "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[2], "timezone")) {
 188       return;
 189     } else if (!strcasecmp(argv[2], "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[2], "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[2], "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   SilcMime 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(&geo, 0, sizeof(geo));
 259   memset(&dev, 0, sizeof(dev));
 260   memset(&pk, 0, sizeof(pk));
 261   memset(&vcard, 0, sizeof(vcard));
 262
 263   allowed = settings_get_bool("attr_allow");
 264   if (!allowed) {
 265     silc_client_attribute_del(silc_client, conn,
 266                               SILC_ATTRIBUTE_USER_INFO, NULL);
 267     silc_client_attribute_del(silc_client, conn,
 268                               SILC_ATTRIBUTE_SERVICE, NULL);
 269     silc_client_attribute_del(silc_client, conn,
 270                               SILC_ATTRIBUTE_STATUS_MOOD, NULL);
 271     silc_client_attribute_del(silc_client, conn,
 272                               SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
 273     silc_client_attribute_del(silc_client, conn,
 274                               SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
 275     silc_client_attribute_del(silc_client, conn,
 276                               SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
 277     silc_client_attribute_del(silc_client, conn,
 278                               SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
 279     silc_client_attribute_del(silc_client, conn,
 280                               SILC_ATTRIBUTE_TIMEZONE, NULL);
 281     silc_client_attribute_del(silc_client, conn,
 282                               SILC_ATTRIBUTE_GEOLOCATION, NULL);
 283     silc_client_attribute_del(silc_client, conn,
 284                               SILC_ATTRIBUTE_DEVICE_INFO, NULL);
 285     silc_client_attribute_del(silc_client, conn,
 286                               SILC_ATTRIBUTE_USER_PUBLIC_KEY, NULL);
 287     return;
 288   }
 289
 290   sv = settings_get_str("attr_vcard");
 291   if (sv && *sv) {
 292     /* Put USER_INFO */
 293     silc_client_attribute_del(silc_client, conn,
 294                               SILC_ATTRIBUTE_USER_INFO, NULL);
 295     tmp = silc_file_readfile(sv, &tmp_len, NULL);
 296     if (tmp) {
 297       tmp[tmp_len] = 0;
 298       if (silc_vcard_decode(tmp, tmp_len, &vcard))
 299         silc_client_attribute_add(silc_client, conn,
 300                                   SILC_ATTRIBUTE_USER_INFO, (void *)&vcard,
 301                                   sizeof(vcard));
 302     }
 303     silc_vcard_free(&vcard);
 304     silc_free(tmp);
 305   }
 306
 307   sv = settings_get_str("attr_services");
 308   if (sv && *sv) {
 309     /* Put SERVICE */
 310     silc_client_attribute_del(silc_client, conn,
 311                               SILC_ATTRIBUTE_SERVICE, NULL);
 312     list = g_strsplit(sv, " ", -1);
 313     for (entry = list; *entry != NULL; entry++) {
 314       if (!strchr(*entry, ':'))
 315         continue;
 316       tmp = strchr(*entry, ':') + 1;
 317       if (!tmp || !(*tmp))
 318         continue;
 319       memset(&service, 0, sizeof(service));
 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       service.idle = 0;
 326       silc_client_attribute_add(silc_client, conn,
 327                                 SILC_ATTRIBUTE_SERVICE, &service,
 328                                 sizeof(service));
 329     }
 330     g_strfreev(list);
 331   }
 332
 333   sv = settings_get_str("attr_status_mood");
 334   if (sv && *sv) {
 335     /* Put STATUS_MOOD */
 336     silc_client_attribute_del(silc_client, conn,
 337                               SILC_ATTRIBUTE_STATUS_MOOD, NULL);
 338     mask = 0;
 339     list = g_strsplit(sv, " ", -1);
 340     for (entry = list; *entry != NULL; entry++) {
 341       if (!strcasecmp(*entry, "NORMAL"))
 342         mask |= SILC_ATTRIBUTE_MOOD_NORMAL;
 343       if (!strcasecmp(*entry, "HAPPY"))
 344         mask |= SILC_ATTRIBUTE_MOOD_HAPPY;
 345       if (!strcasecmp(*entry, "SAD"))
 346         mask |= SILC_ATTRIBUTE_MOOD_SAD;
 347       if (!strcasecmp(*entry, "ANGRY"))
 348         mask |= SILC_ATTRIBUTE_MOOD_ANGRY;
 349       if (!strcasecmp(*entry, "JEALOUS"))
 350         mask |= SILC_ATTRIBUTE_MOOD_JEALOUS;
 351       if (!strcasecmp(*entry, "ASHAMED"))
 352         mask |= SILC_ATTRIBUTE_MOOD_ASHAMED;
 353       if (!strcasecmp(*entry, "INVINCIBLE"))
 354         mask |= SILC_ATTRIBUTE_MOOD_INVINCIBLE;
 355       if (!strcasecmp(*entry, "INLOVE"))
 356         mask |= SILC_ATTRIBUTE_MOOD_INLOVE;
 357       if (!strcasecmp(*entry, "SLEEPY"))
 358         mask |= SILC_ATTRIBUTE_MOOD_SLEEPY;
 359       if (!strcasecmp(*entry, "BORED"))
 360         mask |= SILC_ATTRIBUTE_MOOD_BORED;
 361       if (!strcasecmp(*entry, "EXCITED"))
 362         mask |= SILC_ATTRIBUTE_MOOD_EXCITED;
 363       if (!strcasecmp(*entry, "ANXIOUS"))
 364         mask |= SILC_ATTRIBUTE_MOOD_ANXIOUS;
 365     }
 366     silc_client_attribute_add(silc_client, conn,
 367                               SILC_ATTRIBUTE_STATUS_MOOD,
 368                               SILC_32_TO_PTR(mask),
 369                               sizeof(SilcUInt32));
 370     g_strfreev(list);
 371   }
 372
 373   sv = settings_get_str("attr_status_text");
 374   if (sv && *sv) {
 375     /* Put STATUS_TEXT */
 376     silc_client_attribute_del(silc_client, conn,
 377                               SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
 378     silc_client_attribute_add(silc_client, conn,
 379                               SILC_ATTRIBUTE_STATUS_FREETEXT, (void *)sv,
 380                               strlen(sv));
 381   }
 382
 383   sv = settings_get_str("attr_status_message");
 384   if (sv && *sv) {
 385     /* Put STATUS_MESSAGE */
 386     silc_client_attribute_del(silc_client, conn,
 387                               SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
 388     tmp = silc_file_readfile(sv, &tmp_len, NULL);
 389     if (tmp) {
 390       mime = silc_mime_decode(NULL, tmp, tmp_len);
 391       if (mime)
 392         silc_client_attribute_add(silc_client, conn,
 393                                   SILC_ATTRIBUTE_STATUS_MESSAGE, mime,
 394                                   sizeof(*mime));
 395     }
 396     silc_free(tmp);
 397   }
 398
 399   sv = settings_get_str("attr_preferred_language");
 400   if (sv && *sv) {
 401     /* Put PREFERRED_LANGUAGE */
 402     silc_client_attribute_del(silc_client, conn,
 403                               SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
 404     list = g_strsplit(sv, " ", -1);
 405     for (entry = list; *entry != NULL; entry++) {
 406       silc_client_attribute_add(silc_client, conn,
 407                                 SILC_ATTRIBUTE_PREFERRED_LANGUAGE, *entry,
 408                                 strlen(*entry));
 409     }
 410     g_strfreev(list);
 411   }
 412
 413   sv = settings_get_str("attr_preferred_contact");
 414   if (sv && *sv) {
 415     /* Put PREFERRED_CONTACT */
 416     silc_client_attribute_del(silc_client, conn,
 417                               SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
 418     mask = 0;
 419     list = g_strsplit(sv, " ", -1);
 420     for (entry = list; *entry != NULL; entry++) {
 421       if (!strcasecmp(*entry, "NONE"))
 422         mask = 0;
 423       if (!strcasecmp(*entry, "EMAIL"))
 424         mask |= SILC_ATTRIBUTE_CONTACT_EMAIL;
 425       if (!strcasecmp(*entry, "CALL"))
 426         mask |= SILC_ATTRIBUTE_CONTACT_CALL;
 427       if (!strcasecmp(*entry, "PAGE"))
 428         mask |= SILC_ATTRIBUTE_CONTACT_PAGE;
 429       if (!strcasecmp(*entry, "SMS"))
 430         mask |= SILC_ATTRIBUTE_CONTACT_SMS;
 431       if (!strcasecmp(*entry, "MMS"))
 432         mask |= SILC_ATTRIBUTE_CONTACT_MMS;
 433       if (!strcasecmp(*entry, "CHAT"))
 434         mask |= SILC_ATTRIBUTE_CONTACT_CHAT;
 435       if (!strcasecmp(*entry, "VIDEO"))
 436         mask |= SILC_ATTRIBUTE_CONTACT_VIDEO;
 437     }
 438     silc_client_attribute_add(silc_client, conn,
 439                               SILC_ATTRIBUTE_PREFERRED_CONTACT,
 440                               SILC_32_TO_PTR(mask),
 441                               sizeof(SilcUInt32));
 442     g_strfreev(list);
 443   }
 444
 445   /* Put TIMEZONE */
 446   allowed = settings_get_bool("attr_timezone");
 447   silc_client_attribute_del(silc_client, conn,
 448                             SILC_ATTRIBUTE_TIMEZONE, NULL);
 449   if (allowed)
 450     silc_client_attribute_add(silc_client, conn,
 451                               SILC_ATTRIBUTE_TIMEZONE, "foo", 3);
 452
 453   sv = settings_get_str("attr_geolocation");
 454   if (sv && *sv) {
 455     /* Put GEOLOCATION */
 456     silc_client_attribute_del(silc_client, conn,
 457                               SILC_ATTRIBUTE_GEOLOCATION, NULL);
 458     list = g_strsplit(sv, ":", -1);
 459     for (entry = list; *entry != NULL; entry++) {
 460       if (!geo.longitude) {
 461         geo.longitude = *entry;
 462         continue;
 463       }
 464       if (!geo.latitude) {
 465         geo.latitude = *entry;
 466         continue;
 467       }
 468       if (!geo.altitude) {
 469         geo.altitude = *entry;
 470         continue;
 471       }
 472       if (!geo.accuracy) {
 473         geo.accuracy = *entry;
 474         continue;
 475       }
 476     }
 477     silc_client_attribute_add(silc_client, conn,
 478                               SILC_ATTRIBUTE_GEOLOCATION, &geo,
 479                               sizeof(geo));
 480     g_strfreev(list);
 481   }
 482
 483   sv = settings_get_str("attr_device_info");
 484   if (sv && *sv) {
 485     /* Put DEVICE_INFO */
 486     silc_client_attribute_del(silc_client, conn,
 487                               SILC_ATTRIBUTE_DEVICE_INFO, NULL);
 488     allowed = FALSE;
 489     list = g_strsplit(sv, ":", -1);
 490     for (entry = list; *entry != NULL; entry++) {
 491       if (!allowed) {
 492         allowed = TRUE;
 493         if (!strcasecmp(*entry, "COMPUTER"))
 494           dev.type = SILC_ATTRIBUTE_DEVICE_COMPUTER;
 495         if (!strcasecmp(*entry, "MOBILE_PHONE"))
 496           dev.type = SILC_ATTRIBUTE_DEVICE_MOBILE_PHONE;
 497         if (!strcasecmp(sv, "PDA"))
 498           dev.type = SILC_ATTRIBUTE_DEVICE_PDA;
 499         if (!strcasecmp(sv, "TERMINAL"))
 500           dev.type = SILC_ATTRIBUTE_DEVICE_TERMINAL;
 501         continue;
 502       }
 503       if (!dev.manufacturer) {
 504         dev.manufacturer = *entry;
 505         continue;
 506       }
 507       if (!dev.version) {
 508         dev.version = *entry;
 509         continue;
 510       }
 511       if (!dev.model) {
 512         dev.model = *entry;
 513         continue;
 514       }
 515       if (!dev.language) {
 516         dev.language = *entry;
 517         continue;
 518       }
 519     }
 520     silc_client_attribute_add(silc_client, conn,
 521                               SILC_ATTRIBUTE_DEVICE_INFO, &dev,
 522                               sizeof(dev));
 523     g_strfreev(list);
 524   }
 525
 526   sv = settings_get_str("attr_public_keys");
 527   if (sv && *sv) {
 528     /* Put USER_PUBLIC_KEY */
 529     silc_client_attribute_del(silc_client, conn,
 530                               SILC_ATTRIBUTE_USER_PUBLIC_KEY, NULL);
 531     list = g_strsplit(sv, " ", -1);
 532     for (entry = list; *entry != NULL; entry++) {
 533       if (!strncasecmp(*entry, "silc-rsa:", 8)) {
 534         tmp = silc_file_readfile((*entry) + 8, &tmp_len, NULL);
 535         if (tmp) {
 536           tmp[tmp_len] = 0;
 537           pk.type = "silc-rsa";
 538           pk.data = tmp;
 539           pk.data_len = tmp_len;
 540           silc_client_attribute_add(silc_client, conn,
 541                                     SILC_ATTRIBUTE_USER_PUBLIC_KEY, &pk,
 542                                     sizeof(pk));
 543         }
 544         silc_free(tmp);
 545       } else {
 546         silc_say_error("Unsupported public key type '%s'", *entry);
 547       }
 548     }
 549     g_strfreev(list);
 550   }
 551 }
 552
 553 typedef struct {
 554   SilcClient client;
 555   SILC_SERVER_REC *server;
 556   char *name;
 557   SilcAttributeObjPk userpk;
 558   SilcPublicKey public_key;
 559   SilcVCardStruct vcard;
 560   SilcMime message;
 561   SilcMime extension;
 562   bool nopk;
 563 } *AttrVerify;
 564
 565 static void silc_query_attributes_verify(SilcBool success, void *context)
 566 {
 567   *(SilcBool *)context = success;
 568 }
 569
 570 void silc_query_attributes_print(SILC_SERVER_REC *server,
 571                                  SilcClient client,
 572                                  SilcClientConnection conn,
 573                                  SilcDList attrs,
 574                                  SilcClientEntry client_entry)
 575 {
 576   SilcAttributePayload attr;
 577   SilcAttribute attribute;
 578   char tmp[512];
 579   SilcAttributeObjPk serverpk, usersign, serversign;
 580   AttrVerify verify;
 581
 582   printformat_module("fe-common/silc", server, NULL,
 583                      MSGLEVEL_CRAP, SILCTXT_ATTR_HEADER);
 584
 585   memset(&serverpk, 0, sizeof(serverpk));
 586   memset(&usersign, 0, sizeof(usersign));
 587   memset(&serversign, 0, sizeof(serversign));
 588
 589   verify = silc_calloc(1, sizeof(*verify));
 590   if (!verify)
 591     return;
 592   verify->client = client;
 593   verify->server = server;
 594   verify->name = strdup(client_entry->nickname);
 595
 596   silc_dlist_start(attrs);
 597   while ((attr = silc_dlist_get(attrs)) != SILC_LIST_END) {
 598     attribute = silc_attribute_get_attribute(attr);
 599     memset(tmp, 0, sizeof(tmp));
 600
 601     switch (attribute) {
 602
 603     case SILC_ATTRIBUTE_USER_INFO:
 604       {
 605         if (!silc_attribute_get_object(attr, (void *)&verify->vcard,
 606                                        sizeof(verify->vcard)))
 607           continue;
 608         printformat_module("fe-common/silc", server, NULL,
 609                            MSGLEVEL_CRAP, SILCTXT_ATTR_VCARD_FILE,
 610                            "present");
 611       }
 612       break;
 613
 614     case SILC_ATTRIBUTE_SERVICE:
 615       {
 616         SilcAttributeObjService service;
 617         memset(&service, 0, sizeof(service));
 618         if (!silc_attribute_get_object(attr, (void *)&service,
 619                                        sizeof(service)))
 620           continue;
 621         snprintf(tmp, sizeof(tmp) - 1, "%s:%d (logged %s) idle %d seconds",
 622                  service.address, (unsigned int)service.port,
 623                  service.status ? "in" : "out",
 624                  (unsigned int)service.idle);
 625         printformat_module("fe-common/silc", server, NULL,
 626                            MSGLEVEL_CRAP, SILCTXT_ATTR_SERVICES, tmp);
 627       }
 628       break;
 629
 630     case SILC_ATTRIBUTE_STATUS_MOOD:
 631       {
 632         SilcUInt32 mask;
 633         if (!silc_attribute_get_object(attr, (void *)&mask, sizeof(mask)))
 634           continue;
 635         if (!mask)
 636           silc_strncat(tmp, sizeof(tmp), "NORMAL ", strlen(" NORMAL"));
 637         if (mask & SILC_ATTRIBUTE_MOOD_HAPPY)
 638           silc_strncat(tmp, sizeof(tmp), "HAPPY ", strlen(" HAPPY"));
 639         if (mask & SILC_ATTRIBUTE_MOOD_SAD)
 640           silc_strncat(tmp, sizeof(tmp), "SAD ", strlen(" SAD"));
 641         if (mask & SILC_ATTRIBUTE_MOOD_ANGRY)
 642           silc_strncat(tmp, sizeof(tmp), "ANGRY ", strlen(" ANGRY"));
 643         if (mask & SILC_ATTRIBUTE_MOOD_JEALOUS)
 644           silc_strncat(tmp, sizeof(tmp), "JEALOUS ", strlen(" JEALOUS"));
 645         if (mask & SILC_ATTRIBUTE_MOOD_ASHAMED)
 646           silc_strncat(tmp, sizeof(tmp), "ASHAMED ", strlen(" ASHAMED"));
 647         if (mask & SILC_ATTRIBUTE_MOOD_INVINCIBLE)
 648           silc_strncat(tmp, sizeof(tmp), "INVINCIBLE ", strlen(" INVINCIBLE"));
 649         if (mask & SILC_ATTRIBUTE_MOOD_INLOVE)
 650           silc_strncat(tmp, sizeof(tmp), "INLOVE ", strlen(" INLOVE"));
 651         if (mask & SILC_ATTRIBUTE_MOOD_SLEEPY)
 652           silc_strncat(tmp, sizeof(tmp), "SLEEPY ", strlen(" SLEEPY"));
 653         if (mask & SILC_ATTRIBUTE_MOOD_BORED)
 654           silc_strncat(tmp, sizeof(tmp), "BORED ", strlen(" BORED"));
 655         if (mask & SILC_ATTRIBUTE_MOOD_EXCITED)
 656           silc_strncat(tmp, sizeof(tmp), "EXCITED ", strlen(" EXCITED"));
 657         if (mask & SILC_ATTRIBUTE_MOOD_ANXIOUS)
 658           silc_strncat(tmp, sizeof(tmp), "ANXIOUS ", strlen(" ANXIOUS"));
 659         printformat_module("fe-common/silc", server, NULL,
 660                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MOOD, tmp);
 661       }
 662       break;
 663
 664     case SILC_ATTRIBUTE_STATUS_FREETEXT:
 665       {
 666         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 667           continue;
 668         printformat_module("fe-common/silc", server, NULL,
 669                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_TEXT, tmp);
 670       }
 671       break;
 672
 673     case SILC_ATTRIBUTE_STATUS_MESSAGE:
 674       {
 675         verify->message = silc_mime_alloc();
 676         if (!verify->message)
 677           continue;
 678         if (!silc_attribute_get_object(attr, (void *)verify->message,
 679                                        sizeof(*verify->message)))
 680           continue;
 681         printformat_module("fe-common/silc", server, NULL,
 682                            MSGLEVEL_CRAP, SILCTXT_ATTR_STATUS_MESSAGE,
 683                            "present");
 684       }
 685       break;
 686
 687     case SILC_ATTRIBUTE_PREFERRED_LANGUAGE:
 688       {
 689         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 690           continue;
 691         printformat_module("fe-common/silc", server, NULL,
 692                            MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_LANGUAGE,
 693                            tmp);
 694       }
 695       break;
 696
 697     case SILC_ATTRIBUTE_PREFERRED_CONTACT:
 698       {
 699         SilcUInt32 mask;
 700         if (!silc_attribute_get_object(attr, (void *)&mask, sizeof(mask)))
 701           continue;
 702         if (!mask)
 703           silc_strncat(tmp, sizeof(tmp), "NONE ", strlen(" NONE"));
 704         if (mask & SILC_ATTRIBUTE_CONTACT_CHAT)
 705           silc_strncat(tmp, sizeof(tmp), "CHAT ", strlen(" CHAT"));
 706         if (mask & SILC_ATTRIBUTE_CONTACT_EMAIL)
 707           silc_strncat(tmp, sizeof(tmp), "EMAIL ", strlen(" EMAIL"));
 708         if (mask & SILC_ATTRIBUTE_CONTACT_CALL)
 709           silc_strncat(tmp, sizeof(tmp), "CALL ", strlen(" CALL"));
 710         if (mask & SILC_ATTRIBUTE_CONTACT_PAGE)
 711           silc_strncat(tmp, sizeof(tmp), "PAGE ", strlen(" PAGE"));
 712         if (mask & SILC_ATTRIBUTE_CONTACT_SMS)
 713           silc_strncat(tmp, sizeof(tmp), "SMS ", strlen(" SMS"));
 714         if (mask & SILC_ATTRIBUTE_CONTACT_MMS)
 715           silc_strncat(tmp, sizeof(tmp), "MMS ", strlen(" MMS"));
 716         if (mask & SILC_ATTRIBUTE_CONTACT_VIDEO)
 717           silc_strncat(tmp, sizeof(tmp), "VIDEO ", strlen(" VIDEO"));
 718         printformat_module("fe-common/silc", server, NULL,
 719                            MSGLEVEL_CRAP, SILCTXT_ATTR_PREFERRED_CONTACT, tmp);
 720       }
 721       break;
 722
 723     case SILC_ATTRIBUTE_TIMEZONE:
 724       {
 725         if (!silc_attribute_get_object(attr, (void *)&tmp, sizeof(tmp) - 1))
 726           continue;
 727         printformat_module("fe-common/silc", server, NULL,
 728                            MSGLEVEL_CRAP, SILCTXT_ATTR_TIMEZONE, tmp);
 729       }
 730       break;
 731
 732     case SILC_ATTRIBUTE_EXTENSION:
 733       {
 734         verify->extension = silc_mime_alloc();
 735         if (!verify->extension)
 736           continue;
 737         if (!silc_attribute_get_object(attr, (void *)verify->extension,
 738                                        sizeof(*verify->extension)))
 739           continue;
 740         printformat_module("fe-common/silc", server, NULL,
 741                            MSGLEVEL_CRAP, SILCTXT_ATTR_EXTENSION,
 742                            "present");
 743       }
 744       break;
 745
 746     case SILC_ATTRIBUTE_GEOLOCATION:
 747       {
 748         SilcAttributeObjGeo geo;
 749         memset(&geo, 0, sizeof(geo));
 750         if (!silc_attribute_get_object(attr, (void *)&geo, sizeof(geo)))
 751           continue;
 752         snprintf(tmp, sizeof(tmp) - 1, "%s:%s:%s:%s",
 753                  geo.longitude ? geo.longitude : "",
 754                  geo.latitude ? geo.latitude : "",
 755                  geo.altitude ? geo.altitude : "",
 756                  geo.accuracy ? geo.accuracy : "");
 757         printformat_module("fe-common/silc", server, NULL,
 758                            MSGLEVEL_CRAP, SILCTXT_ATTR_GEOLOCATION, tmp);
 759       }
 760       break;
 761
 762     case SILC_ATTRIBUTE_DEVICE_INFO:
 763       {
 764         SilcAttributeObjDevice dev;
 765         memset(&dev, 0, sizeof(dev));
 766         if (!silc_attribute_get_object(attr, (void *)&dev, sizeof(dev)))
 767           continue;
 768         snprintf(tmp, sizeof(tmp) - 1, "%s:%s:%s:%s:%s",
 769                  (dev.type == SILC_ATTRIBUTE_DEVICE_COMPUTER ? "COMPUTER" :
 770                   dev.type == SILC_ATTRIBUTE_DEVICE_PDA ? "PDA" :
 771                   dev.type == SILC_ATTRIBUTE_DEVICE_MOBILE_PHONE ?
 772                   "MOBILE PHONE" :
 773                   dev.type == SILC_ATTRIBUTE_DEVICE_TERMINAL ? "TERMINAL" :
 774                   ""),
 775                  dev.manufacturer ? dev.manufacturer : "",
 776                  dev.version ? dev.version : "",
 777                  dev.model ? dev.model: "",
 778                  dev.language ? dev.language : "");
 779         printformat_module("fe-common/silc", server, NULL,
 780                            MSGLEVEL_CRAP, SILCTXT_ATTR_DEVICE_INFO, tmp);
 781       }
 782       break;
 783
 784     case SILC_ATTRIBUTE_USER_PUBLIC_KEY:
 785       {
 786         if (verify->userpk.type)
 787           continue;
 788         if (!silc_attribute_get_object(attr, (void *)&verify->userpk,
 789                                        sizeof(verify->userpk)))
 790           continue;
 791       }
 792       break;
 793
 794     case SILC_ATTRIBUTE_SERVER_PUBLIC_KEY:
 795       {
 796         if (serverpk.type)
 797           continue;
 798         if (!silc_attribute_get_object(attr, (void *)&serverpk,
 799                                        sizeof(serverpk)))
 800           continue;
 801       }
 802       break;
 803
 804     case SILC_ATTRIBUTE_USER_DIGITAL_SIGNATURE:
 805       {
 806         if (usersign.data)
 807           continue;
 808         if (!silc_attribute_get_object(attr, (void *)&usersign,
 809                                        sizeof(usersign)))
 810           continue;
 811       }
 812       break;
 813
 814     case SILC_ATTRIBUTE_SERVER_DIGITAL_SIGNATURE:
 815       {
 816         if (serversign.data)
 817           continue;
 818         if (!silc_attribute_get_object(attr, (void *)&serversign,
 819                                        sizeof(serversign)))
 820           continue;
 821       }
 822       break;
 823
 824     default:
 825       break;
 826     }
 827   }
 828
 829   /* Handle the signature verifications and public key verifying here */
 830
 831   if (verify->userpk.data) {
 832     SilcPKCSType type = 0;
 833
 834     if (!strcmp(verify->userpk.type, "silc-rsa"))
 835       type = SILC_PKCS_SILC;
 836     else if (!strcmp(verify->userpk.type, "ssh-rsa"))
 837       type = SILC_PKCS_SSH2;
 838     else if (!strcmp(verify->userpk.type, "x509v3-sign-rsa"))
 839       type = SILC_PKCS_X509V3;
 840     else if (!strcmp(verify->userpk.type, "pgp-sign-rsa"))
 841       type = SILC_PKCS_OPENPGP;
 842
 843     silc_pkcs_public_key_alloc(type, verify->userpk.data,
 844                                verify->userpk.data_len,
 845                                &verify->public_key);
 846   }
 847
 848   if (usersign.data) {
 849     /* Verify the signature now */
 850     unsigned char *verifyd;
 851     SilcUInt32 verify_len;
 852     SilcBool verified = FALSE;
 853
 854     if (verify->public_key) {
 855       verifyd = silc_attribute_get_verify_data(attrs, FALSE, &verify_len);
 856       if (verifyd)
 857         silc_pkcs_verify_async(verify->public_key, usersign.data,
 858                                usersign.data_len, verifyd, verify_len,
 859                                TRUE, sha1hash,
 860                                silc_query_attributes_verify, &verified);
 861
 862       if (verified) {
 863         printformat_module("fe-common/silc", server, NULL,
 864                            MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_VERIFIED);
 865       } else {
 866         printformat_module("fe-common/silc", server, NULL,
 867                            MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_FAILED);
 868       }
 869
 870       silc_free(verifyd);
 871     } else {
 872       printformat_module("fe-common/silc", server, NULL,
 873                          MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_FAILED);
 874     }
 875   } else {
 876     printformat_module("fe-common/silc", server, NULL,
 877                        MSGLEVEL_CRAP, SILCTXT_ATTR_USER_SIGN_NOT_PRESENT);
 878   }
 879
 880   if (serversign.data) {
 881     /* Verify the signature now */
 882     SilcPublicKey public_key;
 883     SilcPKCSType type = 0;
 884     unsigned char *verifyd;
 885     SilcUInt32 verify_len;
 886     SilcBool verified = FALSE;
 887
 888     if (!strcmp(serverpk.type, "silc-rsa"))
 889       type = SILC_PKCS_SILC;
 890     else if (!strcmp(serverpk.type, "ssh-rsa"))
 891       type = SILC_PKCS_SSH2;
 892     else if (!strcmp(serverpk.type, "x509v3-sign-rsa"))
 893       type = SILC_PKCS_X509V3;
 894     else if (!strcmp(serverpk.type, "pgp-sign-rsa"))
 895       type = SILC_PKCS_OPENPGP;
 896
 897     if (silc_pkcs_public_key_alloc(type, serverpk.data,
 898                                    serverpk.data_len,
 899                                    &public_key)) {
 900       verifyd = silc_attribute_get_verify_data(attrs, TRUE, &verify_len);
 901       if (verifyd)
 902         silc_pkcs_verify_async(public_key, serversign.data,
 903                                serversign.data_len, verifyd,
 904                                verify_len, TRUE, sha1hash,
 905                                silc_query_attributes_verify, &verified);
 906       if (verified) {
 907         printformat_module("fe-common/silc", server, NULL,
 908                            MSGLEVEL_CRAP, SILCTXT_ATTR_SERVER_SIGN_VERIFIED);
 909       } else {
 910         printformat_module("fe-common/silc", server, NULL,
 911                            MSGLEVEL_CRAP, SILCTXT_ATTR_SERVER_SIGN_FAILED);
 912       }
 913
 914       silc_pkcs_public_key_free(public_key);
 915       silc_free(verifyd);
 916     } else {
 917       printformat_module("fe-common/silc", server, NULL,
 918                          MSGLEVEL_CRAP, SILCTXT_ATTR_SERVER_SIGN_FAILED);
 919     }
 920   }
 921
 922   if (verify->public_key) {
 923     silc_verify_public_key(client, conn, SILC_CONN_CLIENT,
 924                            verify->public_key,
 925                            silc_query_attributes_print_final, verify);
 926   } else {
 927     verify->nopk = TRUE;
 928     silc_query_attributes_print_final(FALSE, verify);
 929   }
 930 }
 931
 932 static void silc_query_attributes_print_final(bool success, void *context)
 933 {
 934   AttrVerify verify = context;
 935   SILC_SERVER_REC *server = verify->server;
 936   char *format = NULL;
 937   unsigned char filename[256], *fingerprint = NULL, *tmp;
 938   struct stat st;
 939   int i;
 940
 941   if (!verify->nopk) {
 942     if (success) {
 943       printformat_module("fe-common/silc", NULL, NULL,
 944                          MSGLEVEL_CRAP, SILCTXT_PUBKEY_VERIFIED, "user",
 945                          verify->name);
 946     } else {
 947       printformat_module("fe-common/silc", NULL, NULL,
 948                          MSGLEVEL_CRAP, SILCTXT_PUBKEY_NOTVERIFIED, "user",
 949                          verify->name);
 950     }
 951   }
 952
 953   printformat_module("fe-common/silc", server, NULL,
 954                      MSGLEVEL_CRAP, SILCTXT_ATTR_FOOTER);
 955
 956   /* Replace all whitespaces with `_'. */
 957   fingerprint = silc_hash_fingerprint(sha1hash,
 958                                       verify->userpk.data,
 959                                       verify->userpk.data_len);
 960   for (i = 0; i < strlen(fingerprint); i++)
 961     if (fingerprint[i] == ' ')
 962       fingerprint[i] = '_';
 963
 964   /* Filename for dir */
 965   tmp = fingerprint + strlen(fingerprint) - 9;
 966   snprintf(filename, sizeof(filename) - 1, "%s/friends/%s",
 967            get_irssi_dir(), tmp);
 968   silc_free(fingerprint);
 969
 970   if ((stat(filename, &st)) == -1) {
 971     /* Ask to accept save requested attributes */
 972     format = format_get_text("fe-common/silc", NULL, NULL, NULL,
 973                              SILCTXT_ATTR_SAVE);
 974     keyboard_entry_redirect((SIGNAL_FUNC)silc_query_attributes_accept,
 975                             format, 0, verify);
 976   } else {
 977     /* Save new data to existing directory */
 978     silc_query_attributes_accept("Y", verify);
 979   }
 980
 981   g_free(format);
 982 }
 983
 984 static void silc_query_attributes_accept(const char *line, void *context)
 985 {
 986   AttrVerify verify = context;
 987   SILC_SERVER_REC *server = verify->server;
 988   struct stat st;
 989   struct passwd *pw;
 990   unsigned char filename[256], filename2[256], *fingerprint = NULL, *tmp;
 991   SilcUInt32 len;
 992   int i;
 993
 994   if (line[0] == 'Y' || line[0] == 'y') {
 995     /* Save the attributes */
 996     memset(filename, 0, sizeof(filename));
 997     memset(filename2, 0, sizeof(filename2));
 998
 999     pw = getpwuid(getuid());
1000     if (!pw)
1001       goto out;
1002
1003     /* Replace all whitespaces with `_'. */
1004     fingerprint = silc_hash_fingerprint(sha1hash,
1005                                         verify->userpk.data,
1006                                         verify->userpk.data_len);
1007     for (i = 0; i < strlen(fingerprint); i++)
1008       if (fingerprint[i] == ' ')
1009         fingerprint[i] = '_';
1010
1011     /* Filename for dir */
1012     tmp = fingerprint + strlen(fingerprint) - 9;
1013     snprintf(filename, sizeof(filename) - 1, "%s/friends/%s",
1014              get_irssi_dir(), tmp);
1015
1016     /* Create dir if it doesn't exist */
1017     if ((stat(filename, &st)) == -1) {
1018       /* If dir doesn't exist */
1019       if (errno == ENOENT) {
1020         if (pw->pw_uid == geteuid()) {
1021           if ((mkdir(filename, 0755)) == -1) {
1022             silc_say_error("Couldn't create `%s' directory",
1023                            filename);
1024             goto out;
1025           }
1026         } else {
1027           silc_say_error("Couldn't create `%s' directory due to a "
1028                          "wrong uid!", filename);
1029           goto out;
1030         }
1031       } else {
1032         silc_say_error("%s", strerror(errno));
1033         goto out;
1034       }
1035     }
1036
1037     /* Save the stuff to the directory */
1038
1039     /* Save VCard */
1040     snprintf(filename2, sizeof(filename2) - 1, "%s/vcard", filename);
1041     if (verify->vcard.full_name) {
1042       tmp = silc_vcard_encode(&verify->vcard, &len);
1043       silc_file_writefile(filename2, tmp, len);
1044       silc_free(tmp);
1045     }
1046
1047     /* Save public key */
1048     if (verify->public_key) {
1049       memset(filename2, 0, sizeof(filename2));
1050       snprintf(filename2, sizeof(filename2) - 1, "%s/clientkey_%s.pub",
1051                filename, fingerprint);
1052       silc_pkcs_save_public_key(filename2, verify->public_key,
1053                                 SILC_PKCS_FILE_BASE64);
1054     }
1055
1056     /* Save extension data */
1057     if (verify->extension) {
1058       memset(filename2, 0, sizeof(filename2));
1059       snprintf(filename2, sizeof(filename2) - 1, "%s/extension.mime",
1060                filename);
1061       tmp = silc_mime_encode(verify->extension, &len);
1062       if (tmp)
1063         silc_file_writefile(filename2, tmp, len);
1064     }
1065
1066     /* Save MIME message data */
1067     if (verify->message) {
1068       memset(filename2, 0, sizeof(filename2));
1069       snprintf(filename2, sizeof(filename2) - 1, "%s/status_message.mime",
1070                filename);
1071       tmp = silc_mime_encode(verify->message, &len);
1072       if (tmp)
1073         silc_file_writefile(filename2, tmp, len);
1074     }
1075
1076     printformat_module("fe-common/silc", server, NULL,
1077                        MSGLEVEL_CRAP, SILCTXT_ATTR_SAVED, filename);
1078   }
1079
1080  out:
1081   silc_free(fingerprint);
1082   silc_free(verify->name);
1083   silc_vcard_free(&verify->vcard);
1084   silc_free(verify);
1085 }