citadel/tuiconfig.c

   1 /* $Id:  $
   2  *
   3  * Configuration screens that are part of the text mode client.
   4  *
   5  */
   6
   7 #include <stdlib.h>
   8 #include <unistd.h>
   9 #include <sys/types.h>
  10 #include <sys/stat.h>
  11 #include <fcntl.h>
  12 #include <stdio.h>
  13 #include <ctype.h>
  14 #include <string.h>
  15 #include <limits.h>
  16
  17 #if TIME_WITH_SYS_TIME
  18 # include <sys/time.h>
  19 # include <time.h>
  20 #else
  21 # if HAVE_SYS_TIME_H
  22 #  include <sys/time.h>
  23 # else
  24 #  include <time.h>
  25 # endif
  26 #endif
  27
  28 #include <signal.h>
  29 #include <pwd.h>
  30 #include <errno.h>
  31 #include <stdarg.h>
  32 #include <libcitadel.h>
  33 #include "sysdep.h"
  34 #include "citadel.h"
  35 #include "citadel_ipc.h"
  36 #include "citadel_decls.h"
  37 #include "tuiconfig.h"
  38 #include "messages.h"
  39 #include "routines.h"
  40 #include "commands.h"
  41 #ifndef HAVE_SNPRINTF
  42 #include "snprintf.h"
  43 #endif
  44 #include "screen.h"
  45
  46 /* work around solaris include files */
  47 #ifdef reg
  48 #undef reg
  49 #endif
  50
  51 extern char temp[];
  52 extern char tempdir[];
  53 extern char *axdefs[8];
  54 extern long highest_msg_read;
  55 extern long maxmsgnum;
  56 extern unsigned room_flags;
  57 extern int screenwidth;
  58
  59
  60 /*
  61  * General system configuration command
  62  */
  63 void do_system_configuration(CtdlIPC *ipc)
  64 {
  65
  66 #define NUM_CONFIGS 63
  67
  68         char buf[256];
  69         char sc[NUM_CONFIGS][256];
  70         char *resp = NULL;
  71         struct ExpirePolicy *site_expirepolicy = NULL;
  72         struct ExpirePolicy *mbx_expirepolicy = NULL;
  73         int a;
  74         int logpages = 0;
  75         int r;                  /* IPC response code */
  76         int server_configs = 0;
  77
  78         /* Clear out the config buffers */
  79         memset(&sc[0][0], 0, sizeof(sc));
  80
  81         /* Fetch the current config */
  82         r = CtdlIPCGetSystemConfig(ipc, &resp, buf);
  83         if (r / 100 == 1) {
  84                 server_configs = num_tokens(resp, '\n');
  85                 for (a=0; a<server_configs; ++a) {
  86                         if (a < NUM_CONFIGS) {
  87                                 extract_token(&sc[a][0], resp, a, '\n', sizeof sc[a]);
  88                         }
  89                 }
  90         }
  91         if (resp) free(resp);
  92         resp = NULL;
  93         /* Fetch the expire policy (this will silently fail on old servers,
  94          * resulting in "default" policy)
  95          */
  96         r = CtdlIPCGetMessageExpirationPolicy(ipc, 2, &site_expirepolicy, buf);
  97         r = CtdlIPCGetMessageExpirationPolicy(ipc, 3, &mbx_expirepolicy, buf);
  98
  99         /* Identification parameters */
 100
 101         strprompt("Node name", &sc[0][0], 15);
 102         strprompt("Fully qualified domain name", &sc[1][0], 63);
 103         strprompt("Human readable node name", &sc[2][0], 20);
 104         strprompt("Telephone number", &sc[3][0], 15);
 105         strprompt("Geographic location of this system", &sc[12][0], 31);
 106         strprompt("Name of system administrator", &sc[13][0], 25);
 107         strprompt("Paginator prompt", &sc[10][0], 79);
 108
 109         /* Security parameters */
 110
 111         snprintf(sc[7], sizeof sc[7], "%d", (boolprompt(
 112                 "Require registration for new users",
 113                 atoi(&sc[7][0]))));
 114         snprintf(sc[29], sizeof sc[29], "%d", (boolprompt(
 115                 "Disable self-service user account creation",
 116                 atoi(&sc[29][0]))));
 117         strprompt("Initial access level for new users", &sc[6][0], 1);
 118         strprompt("Access level required to create rooms", &sc[19][0], 1);
 119         snprintf(sc[4], sizeof sc[4], "%d", (boolprompt(
 120                 "Automatically give room aide privs to a user who creates a private room",
 121                 atoi(&sc[4][0]))));
 122
 123         snprintf(sc[8], sizeof sc[8], "%d", (boolprompt(
 124                 "Automatically move problem user messages to twit room",
 125                 atoi(&sc[8][0]))));
 126
 127         strprompt("Name of twit room", &sc[9][0], ROOMNAMELEN);
 128         snprintf(sc[11], sizeof sc[11], "%d", (boolprompt(
 129                 "Restrict Internet mail to only those with that privilege",
 130                 atoi(&sc[11][0]))));
 131         snprintf(sc[26], sizeof sc[26], "%d", (boolprompt(
 132                 "Allow Aides to Zap (forget) rooms",
 133                 atoi(&sc[26][0]))));
 134
 135         if (!IsEmptyStr(&sc[18][0])) logpages = 1;
 136         else logpages = 0;
 137         logpages = boolprompt("Log all pages", logpages);
 138         if (logpages) {
 139                 strprompt("Name of logging room", &sc[18][0], ROOMNAMELEN);
 140         }
 141         else {
 142                 sc[18][0] = 0;
 143         }
 144
 145         /* Commented out because this setting isn't really appropriate to
 146          * change while the server is running.
 147          *
 148          * snprintf(sc[52], sizeof sc[52], "%d", (boolprompt(
 149          *      "Use system authentication",
 150          *      atoi(&sc[52][0]))));
 151          */
 152
 153         /* Server tuning */
 154
 155         strprompt("Server connection idle timeout (in seconds)", &sc[5][0], 4);
 156         strprompt("Maximum concurrent sessions", &sc[14][0], 4);
 157         strprompt("Maximum message length", &sc[20][0], 20);
 158         strprompt("Minimum number of worker threads", &sc[21][0], 3);
 159         strprompt("Maximum number of worker threads", &sc[22][0], 3);
 160         snprintf(sc[43], sizeof sc[43], "%d", (boolprompt(
 161                 "Automatically delete committed database logs",
 162                 atoi(&sc[43][0]))));
 163
 164         strprompt("Server IP address (0.0.0.0 for 'any')", &sc[37][0], 15);
 165         strprompt("POP3 server port (-1 to disable)", &sc[23][0], 5);
 166         strprompt("POP3S server port (-1 to disable)", &sc[40][0], 5);
 167         strprompt("IMAP server port (-1 to disable)", &sc[27][0], 5);
 168         strprompt("IMAPS server port (-1 to disable)", &sc[39][0], 5);
 169         strprompt("SMTP MTA server port (-1 to disable)", &sc[24][0], 5);
 170         strprompt("SMTP MSA server port (-1 to disable)", &sc[38][0], 5);
 171         strprompt("SMTPS server port (-1 to disable)", &sc[41][0], 5);
 172         strprompt("Postfix TCP Dictionary Port server port (-1 to disable)", &sc[50][0], 5);
 173         strprompt("ManageSieve server port (-1 to disable)", &sc[51][0], 5);
 174         strprompt("XMPP (Jabber) client to server port (-1 to disable)", &sc[62][0], 5);
 175
 176         /* No prompt because we don't implement this service yet, it's just a placeholder */
 177         /* strprompt("XMPP (Jabber) server to server port (-1 to disable)", &sc[63][0], 5); */
 178
 179         /* This logic flips the question around, because it's one of those
 180          * situations where 0=yes and 1=no
 181          */
 182         a = atoi(sc[25]);
 183         a = (a ? 0 : 1);
 184         a = boolprompt("Correct forged From: lines during authenticated SMTP",
 185                 a);
 186         a = (a ? 0 : 1);
 187         snprintf(sc[25], sizeof sc[25], "%d", a);
 188
 189         /* This logic flips the question around, because it's one of those
 190          * situations where 0=yes and 1=no
 191          */
 192         a = atoi(sc[61]);
 193         a = (a ? 0 : 1);
 194         a = boolprompt("Force IMAP posts in public rooms to be from the user who submitted them", a);
 195         a = (a ? 0 : 1);
 196         snprintf(sc[61], sizeof sc[61], "%d", a);
 197
 198         snprintf(sc[45], sizeof sc[45], "%d", (boolprompt(
 199                 "Allow unauthenticated SMTP clients to spoof my domains",
 200                 atoi(&sc[45][0]))));
 201         snprintf(sc[57], sizeof sc[57], "%d", (boolprompt(
 202                 "Perform RBL checks at greeting instead of after RCPT",
 203                 atoi(&sc[57][0]))));
 204         snprintf(sc[44], sizeof sc[44], "%d", (boolprompt(
 205                 "Instantly expunge deleted IMAP messages",
 206                 atoi(&sc[44][0]))));
 207
 208         /* LDAP settings */
 209         if (ipc->ServInfo.supports_ldap) {
 210                 a = strlen(&sc[32][0]);
 211                 a = (a ? 1 : 0);        /* Set only to 1 or 0 */
 212                 a = boolprompt("Connect this Citadel to an external LDAP directory", a);
 213                 if (a) {
 214                         strprompt("Host name of LDAP server",
 215                                 &sc[32][0], 127);
 216                         strprompt("Port number of LDAP service",
 217                                 &sc[33][0], 5);
 218                         strprompt("Base DN", &sc[34][0], 255);
 219                         strprompt("Bind DN", &sc[35][0], 255);
 220                         strprompt("Password for bind DN", &sc[36][0], 255);
 221                 }
 222                 else {
 223                         strcpy(&sc[32][0], "");
 224                 }
 225         }
 226
 227         /* Expiry settings */
 228         strprompt("Default user purge time (days)", &sc[16][0], 5);
 229         strprompt("Default room purge time (days)", &sc[17][0], 5);
 230
 231         /* Angels and demons dancing in my head... */
 232         do {
 233                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_mode);
 234                 strprompt("System default message expire policy (? for list)",
 235                           buf, 1);
 236                 if (buf[0] == '?') {
 237                         scr_printf("\n"
 238                                 "1. Never automatically expire messages\n"
 239                                 "2. Expire by message count\n"
 240                                 "3. Expire by message age\n");
 241                 }
 242         } while ((buf[0] < '1') || (buf[0] > '3'));
 243         site_expirepolicy->expire_mode = buf[0] - '0';
 244
 245         /* ...lunatics and monsters underneath my bed */
 246         if (site_expirepolicy->expire_mode == 2) {
 247                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
 248                 strprompt("Keep how many messages online?", buf, 10);
 249                 site_expirepolicy->expire_value = atol(buf);
 250         }
 251         if (site_expirepolicy->expire_mode == 3) {
 252                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
 253                 strprompt("Keep messages for how many days?", buf, 10);
 254                 site_expirepolicy->expire_value = atol(buf);
 255         }
 256
 257         /* Media messiahs preying on my fears... */
 258         do {
 259                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_mode);
 260                 strprompt("Mailbox default message expire policy (? for list)",
 261                           buf, 1);
 262                 if (buf[0] == '?') {
 263                         scr_printf("\n"
 264                                 "0. Go with the system default\n"
 265                                 "1. Never automatically expire messages\n"
 266                                 "2. Expire by message count\n"
 267                                 "3. Expire by message age\n");
 268                 }
 269         } while ((buf[0] < '0') || (buf[0] > '3'));
 270         mbx_expirepolicy->expire_mode = buf[0] - '0';
 271
 272         /* ...Pop culture prophets playing in my ears */
 273         if (mbx_expirepolicy->expire_mode == 2) {
 274                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
 275                 strprompt("Keep how many messages online?", buf, 10);
 276                 mbx_expirepolicy->expire_value = atol(buf);
 277         }
 278         if (mbx_expirepolicy->expire_mode == 3) {
 279                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
 280                 strprompt("Keep messages for how many days?", buf, 10);
 281                 mbx_expirepolicy->expire_value = atol(buf);
 282         }
 283
 284         strprompt("How often to run network jobs (in seconds)", &sc[28][0], 5);
 285         strprompt("Hour to run purges (0-23)", &sc[31][0], 2);
 286         snprintf(sc[42], sizeof sc[42], "%d", (boolprompt(
 287                 "Enable full text search index (warning: resource intensive)",
 288                 atoi(&sc[42][0]))));
 289
 290         snprintf(sc[46], sizeof sc[46], "%d", (boolprompt(
 291                 "Perform journaling of email messages",
 292                 atoi(&sc[46][0]))));
 293         snprintf(sc[47], sizeof sc[47], "%d", (boolprompt(
 294                 "Perform journaling of non-email messages",
 295                 atoi(&sc[47][0]))));
 296         if ( (atoi(&sc[46][0])) || (atoi(&sc[47][0])) ) {
 297                 strprompt("Email destination of journalized messages",
 298                         &sc[48][0], 127);
 299         }
 300
 301         /* Funambol push stuff */
 302         int yes_funambol = 0;
 303         if (strlen(sc[53]) > 0) yes_funambol = 1;
 304         yes_funambol = boolprompt("Connect to an external Funambol sync server", yes_funambol);
 305         if (yes_funambol) {
 306                 strprompt("Funambol server (blank to disable)", &sc[53][0], 63);
 307                 strprompt("Funambol server port", &sc[54][0], 5);
 308                 strprompt("Funambol sync source", &sc[55][0], 63);
 309                 strprompt("Funambol authentication details (user:pass in Base64)", &sc[56][0],63);
 310         }
 311         else {
 312                 sc[53][0] = 0;
 313                 sc[54][0] = 0;
 314                 sc[55][0] = 0;
 315                 sc[56][0] = 0;
 316         }
 317
 318         /* External pager stuff */
 319         int yes_pager = 0;
 320         if (strlen(sc[60]) > 0) yes_pager = 1;
 321         yes_pager = boolprompt("Configure an external pager tool", yes_pager);
 322         if (yes_pager) {
 323                 strprompt("External pager tool", &sc[60][0], 255);
 324         }
 325         else {
 326                 sc[60][0] = 0;
 327         }
 328
 329         /* Master user account */
 330         int yes_muacct = 0;
 331         if (strlen(sc[58]) > 0) yes_muacct = 1;
 332         yes_muacct = boolprompt("Enable a 'master user' account", yes_muacct);
 333         if (yes_muacct) {
 334                 strprompt("Master user name", &sc[58][0], 31);
 335                 strprompt("Master user password", &sc[59][0], -31);
 336         }
 337         else {
 338                 strcpy(&sc[58][0], "");
 339                 strcpy(&sc[59][0], "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
 340         }
 341
 342         /* Save it */
 343         scr_printf("Save this configuration? ");
 344         if (yesno()) {
 345                 r = 1;
 346                 for (a = 0; a < NUM_CONFIGS; a++)
 347                         r += 1 + strlen(sc[a]);
 348                 resp = (char *)calloc(1, r);
 349                 if (!resp) {
 350                         err_printf("Can't save config - out of memory!\n");
 351                         logoff(ipc, 1);
 352                 }
 353                 for (a = 0; a < NUM_CONFIGS; a++) {
 354                         strcat(resp, sc[a]);
 355                         strcat(resp, "\n");
 356                 }
 357                 r = CtdlIPCSetSystemConfig(ipc, resp, buf);
 358                 if (r / 100 != 4) {
 359                         err_printf("%s\n", buf);
 360                 }
 361                 free(resp);
 362
 363                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 2, site_expirepolicy, buf);
 364                 if (r / 100 != 2) {
 365                         err_printf("%s\n", buf);
 366                 }
 367
 368                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 3, mbx_expirepolicy, buf);
 369                 if (r / 100 != 2) {
 370                         err_printf("%s\n", buf);
 371                 }
 372
 373         }
 374     if (site_expirepolicy) free(site_expirepolicy);
 375     if (mbx_expirepolicy) free(mbx_expirepolicy);
 376 }
 377
 378
 379 /*
 380  * support function for do_internet_configuration()
 381  */
 382 void get_inet_rec_type(CtdlIPC *ipc, char *buf) {
 383         int sel;
 384
 385         keyopt(" <1> localhost      (Alias for this computer)\n");
 386         keyopt(" <2> gateway domain (Domain for all Citadel systems)\n");
 387         keyopt(" <3> smart-host     (Forward all outbound mail to this host)\n");
 388         keyopt(" <4> directory      (Consult the Global Address Book)\n");
 389         keyopt(" <5> SpamAssassin   (Address of SpamAssassin server)\n");
 390         keyopt(" <6> RBL            (domain suffix of spam hunting RBL)\n");
 391         keyopt(" <7> masq domains   (Domains as which users are allowed to masquerade)\n");
 392         sel = intprompt("Which one", 1, 1, 6);
 393         switch(sel) {
 394                 case 1: strcpy(buf, "localhost");
 395                         return;
 396                 case 2: strcpy(buf, "gatewaydomain");
 397                         return;
 398                 case 3: strcpy(buf, "smarthost");
 399                         return;
 400                 case 4: strcpy(buf, "directory");
 401                         return;
 402                 case 5: strcpy(buf, "spamassassin");
 403                         return;
 404                 case 6: strcpy(buf, "rbl");
 405                         return;
 406                 case 7: strcpy(buf, "masqdomain");
 407                         return;
 408         }
 409 }
 410
 411
 412 /*
 413  * Internet mail configuration
 414  */
 415 void do_internet_configuration(CtdlIPC *ipc)
 416 {
 417         char buf[256];
 418         char *resp = NULL;
 419         int num_recs = 0;
 420         char **recs = NULL;
 421         char ch;
 422         int badkey;
 423         int i, j;
 424         int quitting = 0;
 425         int modified = 0;
 426         int r;
 427
 428         r = CtdlIPCGetSystemConfigByType(ipc, INTERNETCFG, &resp, buf);
 429         if (r / 100 == 1) {
 430                 while (!IsEmptyStr(resp)) {
 431                         extract_token(buf, resp, 0, '\n', sizeof buf);
 432                         remove_token(resp, 0, '\n');
 433                         ++num_recs;
 434                         if (num_recs == 1) recs = malloc(sizeof(char *));
 435                         else recs = realloc(recs, (sizeof(char *)) * num_recs);
 436                         recs[num_recs-1] = malloc(strlen(buf) + 1);
 437                         strcpy(recs[num_recs-1], buf);
 438                 }
 439         }
 440         if (resp) free(resp);
 441
 442         do {
 443                 scr_printf("\n");
 444                 color(BRIGHT_WHITE);
 445                 scr_printf("###                    Host or domain                     Record type      \n");
 446                 color(DIM_WHITE);
 447                 scr_printf("--- -------------------------------------------------- --------------------\n");
 448                 for (i=0; i<num_recs; ++i) {
 449                 color(DIM_WHITE);
 450                 scr_printf("%3d ", i+1);
 451                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 452                 color(BRIGHT_CYAN);
 453                 scr_printf("%-50s ", buf);
 454                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 455                 color(BRIGHT_MAGENTA);
 456                 scr_printf("%-20s\n", buf);
 457                 color(DIM_WHITE);
 458                 }
 459
 460                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 461                 switch(ch) {
 462                         case 'a':
 463                                 newprompt("Enter host name: ",
 464                                         buf, 50);
 465                                 striplt(buf);
 466                                 if (!IsEmptyStr(buf)) {
 467                                         ++num_recs;
 468                                         if (num_recs == 1)
 469                                                 recs = malloc(sizeof(char *));
 470                                         else recs = realloc(recs,
 471                                                 (sizeof(char *)) * num_recs);
 472                                         strcat(buf, "|");
 473                                         get_inet_rec_type(ipc,
 474                                                         &buf[strlen(buf)]);
 475                                         recs[num_recs-1] = strdup(buf);
 476                                 }
 477                                 modified = 1;
 478                                 break;
 479                         case 'd':
 480                                 i = intprompt("Delete which one",
 481                                         1, 1, num_recs) - 1;
 482                                 free(recs[i]);
 483                                 --num_recs;
 484                                 for (j=i; j<num_recs; ++j)
 485                                         recs[j] = recs[j+1];
 486                                 modified = 1;
 487                                 break;
 488                         case 's':
 489                                 r = 1;
 490                                 for (i = 0; i < num_recs; i++)
 491                                         r += 1 + strlen(recs[i]);
 492                                 resp = (char *)calloc(1, r);
 493                                 if (!resp) {
 494                                         err_printf("Can't save config - out of memory!\n");
 495                                         logoff(ipc, 1);
 496                                 }
 497                                 if (num_recs) for (i = 0; i < num_recs; i++) {
 498                                         strcat(resp, recs[i]);
 499                                         strcat(resp, "\n");
 500                                 }
 501                                 r = CtdlIPCSetSystemConfigByType(ipc, INTERNETCFG, resp, buf);
 502                                 if (r / 100 != 4) {
 503                                         err_printf("%s\n", buf);
 504                                 } else {
 505                                         scr_printf("Wrote %d records.\n", num_recs);
 506                                         modified = 0;
 507                                 }
 508                 free(resp);
 509                                 break;
 510                         case 'q':
 511                                 quitting = !modified || boolprompt(
 512                                         "Quit without saving", 0);
 513                                 break;
 514                         default:
 515                                 badkey = 1;
 516                 }
 517         } while (!quitting);
 518
 519         if (recs != NULL) {
 520                 for (i=0; i<num_recs; ++i) free(recs[i]);
 521                 free(recs);
 522         }
 523 }
 524
 525
 526
 527 /*
 528  * Edit network configuration for room sharing, mailing lists, etc.
 529  */
 530 void network_config_management(CtdlIPC *ipc, char *entrytype, char *comment)
 531 {
 532         char filename[PATH_MAX];
 533         char changefile[PATH_MAX];
 534         int e_ex_code;
 535         pid_t editor_pid;
 536         int cksum;
 537         int b, i, tokens;
 538         char buf[1024];
 539         char instr[1024];
 540         char addr[1024];
 541         FILE *tempfp;
 542         FILE *changefp;
 543         char *listing = NULL;
 544         int r;
 545
 546         if (IsEmptyStr(editor_paths[0])) {
 547                 scr_printf("You must have an external editor configured in"
 548                         " order to use this function.\n");
 549                 return;
 550         }
 551
 552         CtdlMakeTempFileName(filename, sizeof filename);
 553         CtdlMakeTempFileName(changefile, sizeof changefile);
 554
 555         tempfp = fopen(filename, "w");
 556         if (tempfp == NULL) {
 557                 err_printf("Cannot open %s: %s\n", filename, strerror(errno));
 558                 return;
 559         }
 560
 561         fprintf(tempfp, "# Configuration for room: %s\n", room_name);
 562         fprintf(tempfp, "# %s\n", comment);
 563         fprintf(tempfp, "# Specify one per line.\n"
 564                         "\n\n");
 565
 566         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 567         if (r / 100 == 1) {
 568                 while(listing && !IsEmptyStr(listing)) {
 569                         extract_token(buf, listing, 0, '\n', sizeof buf);
 570                         remove_token(listing, 0, '\n');
 571                         extract_token(instr, buf, 0, '|', sizeof instr);
 572                         if (!strcasecmp(instr, entrytype)) {
 573                                 tokens = num_tokens(buf, '|');
 574                                 for (i=1; i<tokens; ++i) {
 575                                         extract_token(addr, buf, i, '|', sizeof addr);
 576                                         fprintf(tempfp, "%s", addr);
 577                                         if (i < (tokens-1)) {
 578                                                 fprintf(tempfp, "|");
 579                                         }
 580                                 }
 581                                 fprintf(tempfp, "\n");
 582                         }
 583                 }
 584         }
 585         if (listing) {
 586                 free(listing);
 587                 listing = NULL;
 588         }
 589         fclose(tempfp);
 590
 591         e_ex_code = 1;  /* start with a failed exit code */
 592         screen_reset();
 593         stty_ctdl(SB_RESTORE);
 594         editor_pid = fork();
 595         cksum = file_checksum(filename);
 596         if (editor_pid == 0) {
 597                 chmod(filename, 0600);
 598                 putenv("WINDOW_TITLE=Network configuration");
 599                 execlp(editor_paths[0], editor_paths[0], filename, NULL);
 600                 exit(1);
 601         }
 602         if (editor_pid > 0) {
 603                 do {
 604                         e_ex_code = 0;
 605                         b = ka_wait(&e_ex_code);
 606                 } while ((b != editor_pid) && (b >= 0));
 607         editor_pid = (-1);
 608         stty_ctdl(0);
 609         screen_set();
 610         }
 611
 612         if (file_checksum(filename) == cksum) {
 613                 err_printf("*** No changes to save.\n");
 614                 e_ex_code = 1;
 615         }
 616
 617         if (e_ex_code == 0) {           /* Save changes */
 618                 changefp = fopen(changefile, "w");
 619
 620                 /* Load all netconfig entries that are *not* of the type we are editing */
 621                 r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 622                 if (r / 100 == 1) {
 623                         while(listing && !IsEmptyStr(listing)) {
 624                                 extract_token(buf, listing, 0, '\n', sizeof buf);
 625                                 remove_token(listing, 0, '\n');
 626                                 extract_token(instr, buf, 0, '|', sizeof instr);
 627                                 if (strcasecmp(instr, entrytype)) {
 628                                         fprintf(changefp, "%s\n", buf);
 629                                 }
 630                         }
 631                 }
 632                 if (listing) {
 633                         free(listing);
 634                         listing = NULL;
 635                 }
 636
 637                 /* ...and merge that with the data we just edited */
 638                 tempfp = fopen(filename, "r");
 639                 while (fgets(buf, sizeof buf, tempfp) != NULL) {
 640                         for (i=0; i<strlen(buf); ++i) {
 641                                 if (buf[i] == '#') buf[i] = 0;
 642                         }
 643                         striplt(buf);
 644                         if (!IsEmptyStr(buf)) {
 645                                 fprintf(changefp, "%s|%s\n", entrytype, buf);
 646                         }
 647                 }
 648                 fclose(tempfp);
 649                 fclose(changefp);
 650
 651                 /* now write it to the server... */
 652                 changefp = fopen(changefile, "r");
 653                 if (changefp != NULL) {
 654                         listing = load_message_from_file(changefp);
 655                         if (listing) {
 656                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
 657                                 free(listing);
 658                                 listing = NULL;
 659                         }
 660                         fclose(changefp);
 661                 }
 662         }
 663
 664         unlink(filename);               /* Delete the temporary files */
 665         unlink(changefile);
 666 }
 667
 668
 669 /*
 670  * IGnet node configuration
 671  */
 672 void do_ignet_configuration(CtdlIPC *ipc) {
 673         char buf[SIZ];
 674         int num_recs = 0;
 675         char **recs = NULL;
 676         char ch;
 677         int badkey;
 678         int i, j;
 679         int quitting = 0;
 680         int modified = 0;
 681         char *listing = NULL;
 682         int r;
 683
 684         r = CtdlIPCGetSystemConfigByType(ipc, IGNETCFG, &listing, buf);
 685         if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
 686                 extract_token(buf, listing, 0, '\n', sizeof buf);
 687                 remove_token(listing, 0, '\n');
 688
 689                 ++num_recs;
 690                 if (num_recs == 1) recs = malloc(sizeof(char *));
 691                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 692                 recs[num_recs-1] = malloc(SIZ);
 693                 strcpy(recs[num_recs-1], buf);
 694         }
 695         if (listing) free(listing);
 696
 697         do {
 698                 scr_printf("\n");
 699                 color(BRIGHT_WHITE);
 700                 scr_printf(     "### "
 701                         "   Node          "
 702                         "  Secret           "
 703                         "          Host or IP             "
 704                         "Port#\n");
 705                 color(DIM_WHITE);
 706                 scr_printf(     "--- "
 707                         "---------------- "
 708                         "------------------ "
 709                         "-------------------------------- "
 710                         "-----\n");
 711                 for (i=0; i<num_recs; ++i) {
 712                 color(DIM_WHITE);
 713                 scr_printf("%3d ", i+1);
 714                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 715                 color(BRIGHT_CYAN);
 716                 scr_printf("%-16s ", buf);
 717                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 718                 color(BRIGHT_MAGENTA);
 719                 scr_printf("%-18s ", buf);
 720                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 721                 color(BRIGHT_CYAN);
 722                 scr_printf("%-32s ", buf);
 723                 extract_token(buf, recs[i], 3, '|', sizeof buf);
 724                 color(BRIGHT_MAGENTA);
 725                 scr_printf("%-3s\n", buf);
 726                 color(DIM_WHITE);
 727                 }
 728                 scr_printf("\n");
 729
 730                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 731                 switch(ch) {
 732                         case 'a':
 733                                 ++num_recs;
 734                                 if (num_recs == 1)
 735                                         recs = malloc(sizeof(char *));
 736                                 else recs = realloc(recs,
 737                                         (sizeof(char *)) * num_recs);
 738                                 newprompt("Enter node name    : ", buf, 16);
 739                                 strcat(buf, "|");
 740                                 newprompt("Enter shared secret: ",
 741                                         &buf[strlen(buf)], 18);
 742                                 strcat(buf, "|");
 743                                 newprompt("Enter host or IP   : ",
 744                                         &buf[strlen(buf)], 32);
 745                                 strcat(buf, "|504");
 746                                 strprompt("Enter port number  : ",
 747                                         &buf[strlen(buf)-3], 5);
 748                                 recs[num_recs-1] = strdup(buf);
 749                                 modified = 1;
 750                                 break;
 751                         case 'd':
 752                                 i = intprompt("Delete which one",
 753                                         1, 1, num_recs) - 1;
 754                                 free(recs[i]);
 755                                 --num_recs;
 756                                 for (j=i; j<num_recs; ++j)
 757                                         recs[j] = recs[j+1];
 758                                 modified = 1;
 759                                 break;
 760                         case 's':
 761                                 r = 1;
 762                                 for (i = 0; i < num_recs; ++i)
 763                                         r += 1 + strlen(recs[i]);
 764                                 listing = (char*) calloc(1, r);
 765                                 if (!listing) {
 766                                         err_printf("Can't save config - out of memory!\n");
 767                                         logoff(ipc, 1);
 768                                 }
 769                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
 770                                         strcat(listing, recs[i]);
 771                                         strcat(listing, "\n");
 772                                 }
 773                                 r = CtdlIPCSetSystemConfigByType(ipc, IGNETCFG, listing, buf);
 774                                 if (r / 100 != 4) {
 775                                         scr_printf("%s\n", buf);
 776                                 } else {
 777                                         scr_printf("Wrote %d records.\n", num_recs);
 778                                         modified = 0;
 779                                 }
 780                 free(listing);
 781                                 break;
 782                         case 'q':
 783                                 quitting = !modified || boolprompt(
 784                                         "Quit without saving", 0);
 785                                 break;
 786                         default:
 787                                 badkey = 1;
 788                 }
 789         } while (!quitting);
 790
 791         if (recs != NULL) {
 792                 for (i=0; i<num_recs; ++i) free(recs[i]);
 793                 free(recs);
 794         }
 795 }
 796
 797
 798 /*
 799  * Filter list configuration
 800  */
 801 void do_filterlist_configuration(CtdlIPC *ipc)
 802 {
 803         char buf[SIZ];
 804         int num_recs = 0;
 805         char **recs = NULL;
 806         char ch;
 807         int badkey;
 808         int i, j;
 809         int quitting = 0;
 810         int modified = 0;
 811         char *listing = NULL;
 812         int r;
 813
 814         r = CtdlIPCGetSystemConfigByType(ipc, FILTERLIST, &listing, buf);
 815         if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
 816                 extract_token(buf, listing, 0, '\n', sizeof buf);
 817                 remove_token(listing, 0, '\n');
 818
 819                 ++num_recs;
 820                 if (num_recs == 1) recs = malloc(sizeof(char *));
 821                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 822                 recs[num_recs-1] = malloc(SIZ);
 823                 strcpy(recs[num_recs-1], buf);
 824         }
 825         if (listing) free(listing);
 826
 827         do {
 828                 scr_printf("\n");
 829                 color(BRIGHT_WHITE);
 830                 scr_printf(     "### "
 831                         "         User name           "
 832                         "         Room name           "
 833                         "    Node name    "
 834                         "\n");
 835                 color(DIM_WHITE);
 836                 scr_printf(     "--- "
 837                         "---------------------------- "
 838                         "---------------------------- "
 839                         "---------------- "
 840                         "\n");
 841                 for (i=0; i<num_recs; ++i) {
 842                 color(DIM_WHITE);
 843                 scr_printf("%3d ", i+1);
 844                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 845                 color(BRIGHT_CYAN);
 846                 scr_printf("%-28s ", buf);
 847                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 848                 color(BRIGHT_MAGENTA);
 849                 scr_printf("%-28s ", buf);
 850                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 851                 color(BRIGHT_CYAN);
 852                 scr_printf("%-16s\n", buf);
 853                 extract_token(buf, recs[i], 3, '|', sizeof buf);
 854                 color(DIM_WHITE);
 855                 }
 856
 857                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 858                 switch(ch) {
 859                         case 'a':
 860                                 ++num_recs;
 861                                 if (num_recs == 1)
 862                                         recs = malloc(sizeof(char *));
 863                                 else recs = realloc(recs,
 864                                         (sizeof(char *)) * num_recs);
 865                                 newprompt("Enter user name: ", buf, 28);
 866                                 strcat(buf, "|");
 867                                 newprompt("Enter room name: ",
 868                                         &buf[strlen(buf)], 28);
 869                                 strcat(buf, "|");
 870                                 newprompt("Enter node name: ",
 871                                         &buf[strlen(buf)], 16);
 872                                 strcat(buf, "|");
 873                                 recs[num_recs-1] = strdup(buf);
 874                                 modified = 1;
 875                                 break;
 876                         case 'd':
 877                                 i = intprompt("Delete which one",
 878                                         1, 1, num_recs) - 1;
 879                                 free(recs[i]);
 880                                 --num_recs;
 881                                 for (j=i; j<num_recs; ++j)
 882                                         recs[j] = recs[j+1];
 883                                 modified = 1;
 884                                 break;
 885                         case 's':
 886                                 r = 1;
 887                                 for (i = 0; i < num_recs; ++i)
 888                                         r += 1 + strlen(recs[i]);
 889                                 listing = (char*) calloc(1, r);
 890                                 if (!listing) {
 891                                         err_printf("Can't save config - out of memory!\n");
 892                                         logoff(ipc, 1);
 893                                 }
 894                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
 895                                         strcat(listing, recs[i]);
 896                                         strcat(listing, "\n");
 897                                 }
 898                                 r = CtdlIPCSetSystemConfigByType(ipc, FILTERLIST, listing, buf);
 899                                 if (r / 100 != 4) {
 900                                         scr_printf("%s\n", buf);
 901                                 } else {
 902                                         scr_printf("Wrote %d records.\n", num_recs);
 903                                         modified = 0;
 904                                 }
 905                 free(listing);
 906                                 break;
 907                         case 'q':
 908                                 quitting = !modified || boolprompt(
 909                                         "Quit without saving", 0);
 910                                 break;
 911                         default:
 912                                 badkey = 1;
 913                 }
 914         } while (!quitting);
 915
 916         if (recs != NULL) {
 917                 for (i=0; i<num_recs; ++i) free(recs[i]);
 918                 free(recs);
 919         }
 920 }
 921
 922
 923
 924
 925 /*
 926  * POP3 aggregation client configuration
 927  */
 928 void do_pop3client_configuration(CtdlIPC *ipc)
 929 {
 930         char buf[SIZ];
 931         int num_recs = 0;
 932         char **recs = NULL;
 933         char ch;
 934         int badkey;
 935         int i, j;
 936         int quitting = 0;
 937         int modified = 0;
 938         char *listing = NULL;
 939         char *other_listing = NULL;
 940         int r;
 941         char instr[SIZ];
 942
 943         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 944         if (r / 100 == 1) {
 945                 while(listing && !IsEmptyStr(listing)) {
 946                         extract_token(buf, listing, 0, '\n', sizeof buf);
 947                         remove_token(listing, 0, '\n');
 948                         extract_token(instr, buf, 0, '|', sizeof instr);
 949                         if (!strcasecmp(instr, "pop3client")) {
 950
 951                                 ++num_recs;
 952                                 if (num_recs == 1) recs = malloc(sizeof(char *));
 953                                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 954                                 recs[num_recs-1] = malloc(SIZ);
 955                                 strcpy(recs[num_recs-1], buf);
 956
 957                         }
 958                 }
 959         }
 960         if (listing) {
 961                 free(listing);
 962                 listing = NULL;
 963         }
 964
 965         do {
 966                 scr_printf("\n");
 967                 color(BRIGHT_WHITE);
 968                 scr_printf(     "### "
 969                         "      Remote POP3 host       "
 970                         "         User name           "
 971                         "Keep on server? "
 972                         "\n");
 973                 color(DIM_WHITE);
 974                 scr_printf(     "--- "
 975                         "---------------------------- "
 976                         "---------------------------- "
 977                         "--------------- "
 978                         "\n");
 979                 for (i=0; i<num_recs; ++i) {
 980                 color(DIM_WHITE);
 981                 scr_printf("%3d ", i+1);
 982
 983                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 984                 color(BRIGHT_CYAN);
 985                 scr_printf("%-28s ", buf);
 986
 987                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 988                 color(BRIGHT_MAGENTA);
 989                 scr_printf("%-28s ", buf);
 990
 991                 color(BRIGHT_CYAN);
 992                 scr_printf("%-15s\n", (extract_int(recs[i], 4) ? "Yes" : "No") );
 993                 color(DIM_WHITE);
 994                 }
 995
 996                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 997                 switch(ch) {
 998                         case 'a':
 999                                 ++num_recs;
1000                                 if (num_recs == 1) {
1001                                         recs = malloc(sizeof(char *));
1002                                 }
1003                                 else {
1004                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
1005                                 }
1006                                 strcpy(buf, "pop3client|");
1007                                 newprompt("Enter host name: ", &buf[strlen(buf)], 28);
1008                                 strcat(buf, "|");
1009                                 newprompt("Enter user name: ", &buf[strlen(buf)], 28);
1010                                 strcat(buf, "|");
1011                                 newprompt("Enter password : ", &buf[strlen(buf)], 16);
1012                                 strcat(buf, "|");
1013                                 scr_printf("Keep messages on server instead of deleting them? ");
1014                                 sprintf(&buf[strlen(buf)], "%d", yesno());
1015                                 strcat(buf, "|");
1016                                 recs[num_recs-1] = strdup(buf);
1017                                 modified = 1;
1018                                 break;
1019                         case 'd':
1020                                 i = intprompt("Delete which one",
1021                                         1, 1, num_recs) - 1;
1022                                 free(recs[i]);
1023                                 --num_recs;
1024                                 for (j=i; j<num_recs; ++j)
1025                                         recs[j] = recs[j+1];
1026                                 modified = 1;
1027                                 break;
1028                         case 's':
1029                                 r = 1;
1030                                 for (i = 0; i < num_recs; ++i) {
1031                                         r += 1 + strlen(recs[i]);
1032                                 }
1033                                 listing = (char*) calloc(1, r);
1034                                 if (!listing) {
1035                                         err_printf("Can't save config - out of memory!\n");
1036                                         logoff(ipc, 1);
1037                                 }
1038                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
1039                                         strcat(listing, recs[i]);
1040                                         strcat(listing, "\n");
1041                                 }
1042
1043                                 /* Retrieve all the *other* records for merging */
1044                                 r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
1045                                 if (r / 100 == 1) {
1046                                         for (i=0; i<num_tokens(other_listing, '\n'); ++i) {
1047                                                 extract_token(buf, other_listing, i, '\n', sizeof buf);
1048                                                 if (strncasecmp(buf, "pop3client|", 11)) {
1049                                                         listing = realloc(listing, strlen(listing) +
1050                                                                 strlen(buf) + 10);
1051                                                         strcat(listing, buf);
1052                                                         strcat(listing, "\n");
1053                                                 }
1054                                         }
1055                                 }
1056                                 free(other_listing);
1057                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
1058                                 free(listing);
1059                                 listing = NULL;
1060
1061                                 if (r / 100 != 4) {
1062                                         scr_printf("%s\n", buf);
1063                                 } else {
1064                                         scr_printf("Wrote %d records.\n", num_recs);
1065                                         modified = 0;
1066                                 }
1067                                 quitting = 1;
1068                                 break;
1069                         case 'q':
1070                                 quitting = !modified || boolprompt(
1071                                         "Quit without saving", 0);
1072                                 break;
1073                         default:
1074                                 badkey = 1;
1075                 }
1076         } while (!quitting);
1077
1078         if (recs != NULL) {
1079                 for (i=0; i<num_recs; ++i) free(recs[i]);
1080                 free(recs);
1081         }
1082 }
1083
1084
1085
1086
1087
1088
1089 /*
1090  * RSS feed retrieval client configuration
1091  */
1092 void do_rssclient_configuration(CtdlIPC *ipc)
1093 {
1094         char buf[SIZ];
1095         int num_recs = 0;
1096         char **recs = NULL;
1097         char ch;
1098         int badkey;
1099         int i, j;
1100         int quitting = 0;
1101         int modified = 0;
1102         char *listing = NULL;
1103         char *other_listing = NULL;
1104         int r;
1105         char instr[SIZ];
1106
1107         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
1108         if (r / 100 == 1) {
1109                 while(listing && !IsEmptyStr(listing)) {
1110                         extract_token(buf, listing, 0, '\n', sizeof buf);
1111                         remove_token(listing, 0, '\n');
1112                         extract_token(instr, buf, 0, '|', sizeof instr);
1113                         if (!strcasecmp(instr, "rssclient")) {
1114
1115                                 ++num_recs;
1116                                 if (num_recs == 1) recs = malloc(sizeof(char *));
1117                                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
1118                                 recs[num_recs-1] = malloc(SIZ);
1119                                 strcpy(recs[num_recs-1], buf);
1120
1121                         }
1122                 }
1123         }
1124         if (listing) {
1125                 free(listing);
1126                 listing = NULL;
1127         }
1128
1129         do {
1130                 scr_printf("\n");
1131                 color(BRIGHT_WHITE);
1132                 scr_printf("### Feed URL\n");
1133                 color(DIM_WHITE);
1134                 scr_printf("--- "
1135                         "---------------------------------------------------------------------------"
1136                         "\n");
1137
1138                 for (i=0; i<num_recs; ++i) {
1139                 color(DIM_WHITE);
1140                 scr_printf("%3d ", i+1);
1141
1142                 extract_token(buf, recs[i], 1, '|', sizeof buf);
1143                 color(BRIGHT_CYAN);
1144                 scr_printf("%-75s\n", buf);
1145
1146                 color(DIM_WHITE);
1147                 }
1148
1149                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
1150                 switch(ch) {
1151                         case 'a':
1152                                 ++num_recs;
1153                                 if (num_recs == 1) {
1154                                         recs = malloc(sizeof(char *));
1155                                 }
1156                                 else {
1157                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
1158                                 }
1159                                 strcpy(buf, "rssclient|");
1160                                 newprompt("Enter feed URL: ", &buf[strlen(buf)], 75);
1161                                 strcat(buf, "|");
1162                                 recs[num_recs-1] = strdup(buf);
1163                                 modified = 1;
1164                                 break;
1165                         case 'd':
1166                                 i = intprompt("Delete which one", 1, 1, num_recs) - 1;
1167                                 free(recs[i]);
1168                                 --num_recs;
1169                                 for (j=i; j<num_recs; ++j)
1170                                         recs[j] = recs[j+1];
1171                                 modified = 1;
1172                                 break;
1173                         case 's':
1174                                 r = 1;
1175                                 for (i = 0; i < num_recs; ++i) {
1176                                         r += 1 + strlen(recs[i]);
1177                                 }
1178                                 listing = (char*) calloc(1, r);
1179                                 if (!listing) {
1180                                         err_printf("Can't save config - out of memory!\n");
1181                                         logoff(ipc, 1);
1182                                 }
1183                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
1184                                         strcat(listing, recs[i]);
1185                                         strcat(listing, "\n");
1186                                 }
1187
1188                                 /* Retrieve all the *other* records for merging */
1189                                 r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
1190                                 if (r / 100 == 1) {
1191                                         for (i=0; i<num_tokens(other_listing, '\n'); ++i) {
1192                                                 extract_token(buf, other_listing, i, '\n', sizeof buf);
1193                                                 if (strncasecmp(buf, "rssclient|", 10)) {
1194                                                         listing = realloc(listing, strlen(listing) +
1195                                                                 strlen(buf) + 10);
1196                                                         strcat(listing, buf);
1197                                                         strcat(listing, "\n");
1198                                                 }
1199                                         }
1200                                 }
1201                                 free(other_listing);
1202                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
1203                                 free(listing);
1204                                 listing = NULL;
1205
1206                                 if (r / 100 != 4) {
1207                                         scr_printf("%s\n", buf);
1208                                 } else {
1209                                         scr_printf("Wrote %d records.\n", num_recs);
1210                                         modified = 0;
1211                                 }
1212                                 quitting = 1;
1213                                 break;
1214                         case 'q':
1215                                 quitting = !modified || boolprompt(
1216                                         "Quit without saving", 0);
1217                                 break;
1218                         default:
1219                                 badkey = 1;
1220                 }
1221         } while (!quitting);
1222
1223         if (recs != NULL) {
1224                 for (i=0; i<num_recs; ++i) free(recs[i]);
1225                 free(recs);
1226         }
1227 }
1228
1229