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 65
  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
 175         strprompt("XMPP (Jabber) client to server port (-1 to disable)", &sc[62][0], 5);
 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("Default frequency to run POP3 collection (in seconds)", &sc[64][0], 5);
 286         strprompt("Fastest frequency to run POP3 collection (in seconds)", &sc[65][0], 5);
 287         strprompt("Hour to run purges (0-23)", &sc[31][0], 2);
 288         snprintf(sc[42], sizeof sc[42], "%d", (boolprompt(
 289                 "Enable full text search index (warning: resource intensive)",
 290                 atoi(&sc[42][0]))));
 291
 292         snprintf(sc[46], sizeof sc[46], "%d", (boolprompt(
 293                 "Perform journaling of email messages",
 294                 atoi(&sc[46][0]))));
 295         snprintf(sc[47], sizeof sc[47], "%d", (boolprompt(
 296                 "Perform journaling of non-email messages",
 297                 atoi(&sc[47][0]))));
 298         if ( (atoi(&sc[46][0])) || (atoi(&sc[47][0])) ) {
 299                 strprompt("Email destination of journalized messages",
 300                         &sc[48][0], 127);
 301         }
 302
 303         /* Funambol push stuff */
 304         int yes_funambol = 0;
 305         if (strlen(sc[53]) > 0) yes_funambol = 1;
 306         yes_funambol = boolprompt("Connect to an external Funambol sync server", yes_funambol);
 307         if (yes_funambol) {
 308                 strprompt("Funambol server (blank to disable)", &sc[53][0], 63);
 309                 strprompt("Funambol server port", &sc[54][0], 5);
 310                 strprompt("Funambol sync source", &sc[55][0], 63);
 311                 strprompt("Funambol authentication details (user:pass in Base64)", &sc[56][0],63);
 312         }
 313         else {
 314                 sc[53][0] = 0;
 315                 sc[54][0] = 0;
 316                 sc[55][0] = 0;
 317                 sc[56][0] = 0;
 318         }
 319
 320         /* External pager stuff */
 321         int yes_pager = 0;
 322         if (strlen(sc[60]) > 0) yes_pager = 1;
 323         yes_pager = boolprompt("Configure an external pager tool", yes_pager);
 324         if (yes_pager) {
 325                 strprompt("External pager tool", &sc[60][0], 255);
 326         }
 327         else {
 328                 sc[60][0] = 0;
 329         }
 330
 331         /* Master user account */
 332         int yes_muacct = 0;
 333         if (strlen(sc[58]) > 0) yes_muacct = 1;
 334         yes_muacct = boolprompt("Enable a 'master user' account", yes_muacct);
 335         if (yes_muacct) {
 336                 strprompt("Master user name", &sc[58][0], 31);
 337                 strprompt("Master user password", &sc[59][0], -31);
 338         }
 339         else {
 340                 strcpy(&sc[58][0], "");
 341                 strcpy(&sc[59][0], "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
 342         }
 343
 344         /* Save it */
 345         scr_printf("Save this configuration? ");
 346         if (yesno()) {
 347                 r = 1;
 348                 for (a = 0; a < NUM_CONFIGS; a++)
 349                         r += 1 + strlen(sc[a]);
 350                 resp = (char *)calloc(1, r);
 351                 if (!resp) {
 352                         err_printf("Can't save config - out of memory!\n");
 353                         logoff(ipc, 1);
 354                 }
 355                 for (a = 0; a < NUM_CONFIGS; a++) {
 356                         strcat(resp, sc[a]);
 357                         strcat(resp, "\n");
 358                 }
 359                 r = CtdlIPCSetSystemConfig(ipc, resp, buf);
 360                 if (r / 100 != 4) {
 361                         err_printf("%s\n", buf);
 362                 }
 363                 free(resp);
 364
 365                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 2, site_expirepolicy, buf);
 366                 if (r / 100 != 2) {
 367                         err_printf("%s\n", buf);
 368                 }
 369
 370                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 3, mbx_expirepolicy, buf);
 371                 if (r / 100 != 2) {
 372                         err_printf("%s\n", buf);
 373                 }
 374
 375         }
 376     if (site_expirepolicy) free(site_expirepolicy);
 377     if (mbx_expirepolicy) free(mbx_expirepolicy);
 378 }
 379
 380
 381 /*
 382  * support function for do_internet_configuration()
 383  */
 384 void get_inet_rec_type(CtdlIPC *ipc, char *buf) {
 385         int sel;
 386
 387         keyopt(" <1> localhost      (Alias for this computer)\n");
 388         keyopt(" <2> smart-host     (Forward all outbound mail to this host)\n");
 389         keyopt(" <3> directory      (Consult the Global Address Book)\n");
 390         keyopt(" <4> SpamAssassin   (Address of SpamAssassin server)\n");
 391         keyopt(" <5> RBL            (domain suffix of spam hunting RBL)\n");
 392         keyopt(" <6> masq domains   (Domains as which users are allowed to masquerade)\n");
 393         keyopt(" <7> ClamAV         (Address of ClamAV clamd server)\n");
 394         sel = intprompt("Which one", 1, 1, 7);
 395         switch(sel) {
 396                 case 1: strcpy(buf, "localhost");
 397                         return;
 398                 case 2: strcpy(buf, "smarthost");
 399                         return;
 400                 case 3: strcpy(buf, "directory");
 401                         return;
 402                 case 4: strcpy(buf, "spamassassin");
 403                         return;
 404                 case 5: strcpy(buf, "rbl");
 405                         return;
 406                 case 6: strcpy(buf, "masqdomain");
 407                         return;
 408                 case 7: strcpy(buf, "clamav");
 409                         return;
 410         }
 411 }
 412
 413
 414 /*
 415  * Internet mail configuration
 416  */
 417 void do_internet_configuration(CtdlIPC *ipc)
 418 {
 419         char buf[256];
 420         char *resp = NULL;
 421         int num_recs = 0;
 422         char **recs = NULL;
 423         char ch;
 424         int badkey;
 425         int i, j;
 426         int quitting = 0;
 427         int modified = 0;
 428         int r;
 429
 430         r = CtdlIPCGetSystemConfigByType(ipc, INTERNETCFG, &resp, buf);
 431         if (r / 100 == 1) {
 432                 while (!IsEmptyStr(resp)) {
 433                         extract_token(buf, resp, 0, '\n', sizeof buf);
 434                         remove_token(resp, 0, '\n');
 435                         ++num_recs;
 436                         if (num_recs == 1) recs = malloc(sizeof(char *));
 437                         else recs = realloc(recs, (sizeof(char *)) * num_recs);
 438                         recs[num_recs-1] = malloc(strlen(buf) + 1);
 439                         strcpy(recs[num_recs-1], buf);
 440                 }
 441         }
 442         if (resp) free(resp);
 443
 444         do {
 445                 scr_printf("\n");
 446                 color(BRIGHT_WHITE);
 447                 scr_printf("###                    Host or domain                     Record type      \n");
 448                 color(DIM_WHITE);
 449                 scr_printf("--- -------------------------------------------------- --------------------\n");
 450                 for (i=0; i<num_recs; ++i) {
 451                 color(DIM_WHITE);
 452                 scr_printf("%3d ", i+1);
 453                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 454                 color(BRIGHT_CYAN);
 455                 scr_printf("%-50s ", buf);
 456                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 457                 color(BRIGHT_MAGENTA);
 458                 scr_printf("%-20s\n", buf);
 459                 color(DIM_WHITE);
 460                 }
 461
 462                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 463                 switch(ch) {
 464                         case 'a':
 465                                 newprompt("Enter host name: ",
 466                                         buf, 50);
 467                                 striplt(buf);
 468                                 if (!IsEmptyStr(buf)) {
 469                                         ++num_recs;
 470                                         if (num_recs == 1)
 471                                                 recs = malloc(sizeof(char *));
 472                                         else recs = realloc(recs,
 473                                                 (sizeof(char *)) * num_recs);
 474                                         strcat(buf, "|");
 475                                         get_inet_rec_type(ipc,
 476                                                         &buf[strlen(buf)]);
 477                                         recs[num_recs-1] = strdup(buf);
 478                                 }
 479                                 modified = 1;
 480                                 break;
 481                         case 'd':
 482                                 i = intprompt("Delete which one",
 483                                         1, 1, num_recs) - 1;
 484                                 free(recs[i]);
 485                                 --num_recs;
 486                                 for (j=i; j<num_recs; ++j)
 487                                         recs[j] = recs[j+1];
 488                                 modified = 1;
 489                                 break;
 490                         case 's':
 491                                 r = 1;
 492                                 for (i = 0; i < num_recs; i++)
 493                                         r += 1 + strlen(recs[i]);
 494                                 resp = (char *)calloc(1, r);
 495                                 if (!resp) {
 496                                         err_printf("Can't save config - out of memory!\n");
 497                                         logoff(ipc, 1);
 498                                 }
 499                                 if (num_recs) for (i = 0; i < num_recs; i++) {
 500                                         strcat(resp, recs[i]);
 501                                         strcat(resp, "\n");
 502                                 }
 503                                 r = CtdlIPCSetSystemConfigByType(ipc, INTERNETCFG, resp, buf);
 504                                 if (r / 100 != 4) {
 505                                         err_printf("%s\n", buf);
 506                                 } else {
 507                                         scr_printf("Wrote %d records.\n", num_recs);
 508                                         modified = 0;
 509                                 }
 510                 free(resp);
 511                                 break;
 512                         case 'q':
 513                                 quitting = !modified || boolprompt(
 514                                         "Quit without saving", 0);
 515                                 break;
 516                         default:
 517                                 badkey = 1;
 518                 }
 519         } while (!quitting);
 520
 521         if (recs != NULL) {
 522                 for (i=0; i<num_recs; ++i) free(recs[i]);
 523                 free(recs);
 524         }
 525 }
 526
 527
 528
 529 /*
 530  * Edit network configuration for room sharing, mailing lists, etc.
 531  */
 532 void network_config_management(CtdlIPC *ipc, char *entrytype, char *comment)
 533 {
 534         char filename[PATH_MAX];
 535         char changefile[PATH_MAX];
 536         int e_ex_code;
 537         pid_t editor_pid;
 538         int cksum;
 539         int b, i, tokens;
 540         char buf[1024];
 541         char instr[1024];
 542         char addr[1024];
 543         FILE *tempfp;
 544         FILE *changefp;
 545         char *listing = NULL;
 546         int r;
 547
 548         if (IsEmptyStr(editor_paths[0])) {
 549                 scr_printf("You must have an external editor configured in"
 550                         " order to use this function.\n");
 551                 return;
 552         }
 553
 554         CtdlMakeTempFileName(filename, sizeof filename);
 555         CtdlMakeTempFileName(changefile, sizeof changefile);
 556
 557         tempfp = fopen(filename, "w");
 558         if (tempfp == NULL) {
 559                 err_printf("Cannot open %s: %s\n", filename, strerror(errno));
 560                 return;
 561         }
 562
 563         fprintf(tempfp, "# Configuration for room: %s\n", room_name);
 564         fprintf(tempfp, "# %s\n", comment);
 565         fprintf(tempfp, "# Specify one per line.\n"
 566                         "\n\n");
 567
 568         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 569         if (r / 100 == 1) {
 570                 while(listing && !IsEmptyStr(listing)) {
 571                         extract_token(buf, listing, 0, '\n', sizeof buf);
 572                         remove_token(listing, 0, '\n');
 573                         extract_token(instr, buf, 0, '|', sizeof instr);
 574                         if (!strcasecmp(instr, entrytype)) {
 575                                 tokens = num_tokens(buf, '|');
 576                                 for (i=1; i<tokens; ++i) {
 577                                         extract_token(addr, buf, i, '|', sizeof addr);
 578                                         fprintf(tempfp, "%s", addr);
 579                                         if (i < (tokens-1)) {
 580                                                 fprintf(tempfp, "|");
 581                                         }
 582                                 }
 583                                 fprintf(tempfp, "\n");
 584                         }
 585                 }
 586         }
 587         if (listing) {
 588                 free(listing);
 589                 listing = NULL;
 590         }
 591         fclose(tempfp);
 592
 593         e_ex_code = 1;  /* start with a failed exit code */
 594         screen_reset();
 595         stty_ctdl(SB_RESTORE);
 596         editor_pid = fork();
 597         cksum = file_checksum(filename);
 598         if (editor_pid == 0) {
 599                 chmod(filename, 0600);
 600                 putenv("WINDOW_TITLE=Network configuration");
 601                 execlp(editor_paths[0], editor_paths[0], filename, NULL);
 602                 exit(1);
 603         }
 604         if (editor_pid > 0) {
 605                 do {
 606                         e_ex_code = 0;
 607                         b = ka_wait(&e_ex_code);
 608                 } while ((b != editor_pid) && (b >= 0));
 609         editor_pid = (-1);
 610         stty_ctdl(0);
 611         screen_set();
 612         }
 613
 614         if (file_checksum(filename) == cksum) {
 615                 err_printf("*** No changes to save.\n");
 616                 e_ex_code = 1;
 617         }
 618
 619         if (e_ex_code == 0) {           /* Save changes */
 620                 changefp = fopen(changefile, "w");
 621
 622                 /* Load all netconfig entries that are *not* of the type we are editing */
 623                 r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 624                 if (r / 100 == 1) {
 625                         while(listing && !IsEmptyStr(listing)) {
 626                                 extract_token(buf, listing, 0, '\n', sizeof buf);
 627                                 remove_token(listing, 0, '\n');
 628                                 extract_token(instr, buf, 0, '|', sizeof instr);
 629                                 if (strcasecmp(instr, entrytype)) {
 630                                         fprintf(changefp, "%s\n", buf);
 631                                 }
 632                         }
 633                 }
 634                 if (listing) {
 635                         free(listing);
 636                         listing = NULL;
 637                 }
 638
 639                 /* ...and merge that with the data we just edited */
 640                 tempfp = fopen(filename, "r");
 641                 while (fgets(buf, sizeof buf, tempfp) != NULL) {
 642                         for (i=0; i<strlen(buf); ++i) {
 643                                 if (buf[i] == '#') buf[i] = 0;
 644                         }
 645                         striplt(buf);
 646                         if (!IsEmptyStr(buf)) {
 647                                 fprintf(changefp, "%s|%s\n", entrytype, buf);
 648                         }
 649                 }
 650                 fclose(tempfp);
 651                 fclose(changefp);
 652
 653                 /* now write it to the server... */
 654                 changefp = fopen(changefile, "r");
 655                 if (changefp != NULL) {
 656                         listing = load_message_from_file(changefp);
 657                         if (listing) {
 658                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
 659                                 free(listing);
 660                                 listing = NULL;
 661                         }
 662                         fclose(changefp);
 663                 }
 664         }
 665
 666         unlink(filename);               /* Delete the temporary files */
 667         unlink(changefile);
 668 }
 669
 670
 671 /*
 672  * IGnet node configuration
 673  */
 674 void do_ignet_configuration(CtdlIPC *ipc) {
 675         char buf[SIZ];
 676         int num_recs = 0;
 677         char **recs = NULL;
 678         char ch;
 679         int badkey;
 680         int i, j;
 681         int quitting = 0;
 682         int modified = 0;
 683         char *listing = NULL;
 684         int r;
 685
 686         r = CtdlIPCGetSystemConfigByType(ipc, IGNETCFG, &listing, buf);
 687         if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
 688                 extract_token(buf, listing, 0, '\n', sizeof buf);
 689                 remove_token(listing, 0, '\n');
 690
 691                 ++num_recs;
 692                 if (num_recs == 1) recs = malloc(sizeof(char *));
 693                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 694                 recs[num_recs-1] = malloc(SIZ);
 695                 strcpy(recs[num_recs-1], buf);
 696         }
 697         if (listing) free(listing);
 698
 699         do {
 700                 scr_printf("\n");
 701                 color(BRIGHT_WHITE);
 702                 scr_printf(     "### "
 703                         "   Node          "
 704                         "  Secret           "
 705                         "          Host or IP             "
 706                         "Port#\n");
 707                 color(DIM_WHITE);
 708                 scr_printf(     "--- "
 709                         "---------------- "
 710                         "------------------ "
 711                         "-------------------------------- "
 712                         "-----\n");
 713                 for (i=0; i<num_recs; ++i) {
 714                 color(DIM_WHITE);
 715                 scr_printf("%3d ", i+1);
 716                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 717                 color(BRIGHT_CYAN);
 718                 scr_printf("%-16s ", buf);
 719                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 720                 color(BRIGHT_MAGENTA);
 721                 scr_printf("%-18s ", buf);
 722                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 723                 color(BRIGHT_CYAN);
 724                 scr_printf("%-32s ", buf);
 725                 extract_token(buf, recs[i], 3, '|', sizeof buf);
 726                 color(BRIGHT_MAGENTA);
 727                 scr_printf("%-3s\n", buf);
 728                 color(DIM_WHITE);
 729                 }
 730                 scr_printf("\n");
 731
 732                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 733                 switch(ch) {
 734                         case 'a':
 735                                 ++num_recs;
 736                                 if (num_recs == 1)
 737                                         recs = malloc(sizeof(char *));
 738                                 else recs = realloc(recs,
 739                                         (sizeof(char *)) * num_recs);
 740                                 newprompt("Enter node name    : ", buf, 16);
 741                                 strcat(buf, "|");
 742                                 newprompt("Enter shared secret: ",
 743                                         &buf[strlen(buf)], 18);
 744                                 strcat(buf, "|");
 745                                 newprompt("Enter host or IP   : ",
 746                                         &buf[strlen(buf)], 32);
 747                                 strcat(buf, "|504");
 748                                 strprompt("Enter port number  : ",
 749                                         &buf[strlen(buf)-3], 5);
 750                                 recs[num_recs-1] = strdup(buf);
 751                                 modified = 1;
 752                                 break;
 753                         case 'd':
 754                                 i = intprompt("Delete which one",
 755                                         1, 1, num_recs) - 1;
 756                                 free(recs[i]);
 757                                 --num_recs;
 758                                 for (j=i; j<num_recs; ++j)
 759                                         recs[j] = recs[j+1];
 760                                 modified = 1;
 761                                 break;
 762                         case 's':
 763                                 r = 1;
 764                                 for (i = 0; i < num_recs; ++i)
 765                                         r += 1 + strlen(recs[i]);
 766                                 listing = (char*) calloc(1, r);
 767                                 if (!listing) {
 768                                         err_printf("Can't save config - out of memory!\n");
 769                                         logoff(ipc, 1);
 770                                 }
 771                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
 772                                         strcat(listing, recs[i]);
 773                                         strcat(listing, "\n");
 774                                 }
 775                                 r = CtdlIPCSetSystemConfigByType(ipc, IGNETCFG, listing, buf);
 776                                 if (r / 100 != 4) {
 777                                         scr_printf("%s\n", buf);
 778                                 } else {
 779                                         scr_printf("Wrote %d records.\n", num_recs);
 780                                         modified = 0;
 781                                 }
 782                 free(listing);
 783                                 break;
 784                         case 'q':
 785                                 quitting = !modified || boolprompt(
 786                                         "Quit without saving", 0);
 787                                 break;
 788                         default:
 789                                 badkey = 1;
 790                 }
 791         } while (!quitting);
 792
 793         if (recs != NULL) {
 794                 for (i=0; i<num_recs; ++i) free(recs[i]);
 795                 free(recs);
 796         }
 797 }
 798
 799
 800 /*
 801  * Filter list configuration
 802  */
 803 void do_filterlist_configuration(CtdlIPC *ipc)
 804 {
 805         char buf[SIZ];
 806         int num_recs = 0;
 807         char **recs = NULL;
 808         char ch;
 809         int badkey;
 810         int i, j;
 811         int quitting = 0;
 812         int modified = 0;
 813         char *listing = NULL;
 814         int r;
 815
 816         r = CtdlIPCGetSystemConfigByType(ipc, FILTERLIST, &listing, buf);
 817         if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
 818                 extract_token(buf, listing, 0, '\n', sizeof buf);
 819                 remove_token(listing, 0, '\n');
 820
 821                 ++num_recs;
 822                 if (num_recs == 1) recs = malloc(sizeof(char *));
 823                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 824                 recs[num_recs-1] = malloc(SIZ);
 825                 strcpy(recs[num_recs-1], buf);
 826         }
 827         if (listing) free(listing);
 828
 829         do {
 830                 scr_printf("\n");
 831                 color(BRIGHT_WHITE);
 832                 scr_printf(     "### "
 833                         "         User name           "
 834                         "         Room name           "
 835                         "    Node name    "
 836                         "\n");
 837                 color(DIM_WHITE);
 838                 scr_printf(     "--- "
 839                         "---------------------------- "
 840                         "---------------------------- "
 841                         "---------------- "
 842                         "\n");
 843                 for (i=0; i<num_recs; ++i) {
 844                 color(DIM_WHITE);
 845                 scr_printf("%3d ", i+1);
 846                 extract_token(buf, recs[i], 0, '|', sizeof buf);
 847                 color(BRIGHT_CYAN);
 848                 scr_printf("%-28s ", buf);
 849                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 850                 color(BRIGHT_MAGENTA);
 851                 scr_printf("%-28s ", buf);
 852                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 853                 color(BRIGHT_CYAN);
 854                 scr_printf("%-16s\n", buf);
 855                 extract_token(buf, recs[i], 3, '|', sizeof buf);
 856                 color(DIM_WHITE);
 857                 }
 858
 859                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 860                 switch(ch) {
 861                         case 'a':
 862                                 ++num_recs;
 863                                 if (num_recs == 1)
 864                                         recs = malloc(sizeof(char *));
 865                                 else recs = realloc(recs,
 866                                         (sizeof(char *)) * num_recs);
 867                                 newprompt("Enter user name: ", buf, 28);
 868                                 strcat(buf, "|");
 869                                 newprompt("Enter room name: ",
 870                                         &buf[strlen(buf)], 28);
 871                                 strcat(buf, "|");
 872                                 newprompt("Enter node name: ",
 873                                         &buf[strlen(buf)], 16);
 874                                 strcat(buf, "|");
 875                                 recs[num_recs-1] = strdup(buf);
 876                                 modified = 1;
 877                                 break;
 878                         case 'd':
 879                                 i = intprompt("Delete which one",
 880                                         1, 1, num_recs) - 1;
 881                                 free(recs[i]);
 882                                 --num_recs;
 883                                 for (j=i; j<num_recs; ++j)
 884                                         recs[j] = recs[j+1];
 885                                 modified = 1;
 886                                 break;
 887                         case 's':
 888                                 r = 1;
 889                                 for (i = 0; i < num_recs; ++i)
 890                                         r += 1 + strlen(recs[i]);
 891                                 listing = (char*) calloc(1, r);
 892                                 if (!listing) {
 893                                         err_printf("Can't save config - out of memory!\n");
 894                                         logoff(ipc, 1);
 895                                 }
 896                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
 897                                         strcat(listing, recs[i]);
 898                                         strcat(listing, "\n");
 899                                 }
 900                                 r = CtdlIPCSetSystemConfigByType(ipc, FILTERLIST, listing, buf);
 901                                 if (r / 100 != 4) {
 902                                         scr_printf("%s\n", buf);
 903                                 } else {
 904                                         scr_printf("Wrote %d records.\n", num_recs);
 905                                         modified = 0;
 906                                 }
 907                 free(listing);
 908                                 break;
 909                         case 'q':
 910                                 quitting = !modified || boolprompt(
 911                                         "Quit without saving", 0);
 912                                 break;
 913                         default:
 914                                 badkey = 1;
 915                 }
 916         } while (!quitting);
 917
 918         if (recs != NULL) {
 919                 for (i=0; i<num_recs; ++i) free(recs[i]);
 920                 free(recs);
 921         }
 922 }
 923
 924
 925
 926
 927 /*
 928  * POP3 aggregation client configuration
 929  */
 930 void do_pop3client_configuration(CtdlIPC *ipc)
 931 {
 932         char buf[SIZ];
 933         int num_recs = 0;
 934         char **recs = NULL;
 935         char ch;
 936         int badkey;
 937         int i, j;
 938         int quitting = 0;
 939         int modified = 0;
 940         char *listing = NULL;
 941         char *other_listing = NULL;
 942         int r;
 943         char instr[SIZ];
 944
 945         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 946         if (r / 100 == 1) {
 947                 while(listing && !IsEmptyStr(listing)) {
 948                         extract_token(buf, listing, 0, '\n', sizeof buf);
 949                         remove_token(listing, 0, '\n');
 950                         extract_token(instr, buf, 0, '|', sizeof instr);
 951                         if (!strcasecmp(instr, "pop3client")) {
 952
 953                                 ++num_recs;
 954                                 if (num_recs == 1) recs = malloc(sizeof(char *));
 955                                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
 956                                 recs[num_recs-1] = malloc(SIZ);
 957                                 strcpy(recs[num_recs-1], buf);
 958
 959                         }
 960                 }
 961         }
 962         if (listing) {
 963                 free(listing);
 964                 listing = NULL;
 965         }
 966
 967         do {
 968                 scr_printf("\n");
 969                 color(BRIGHT_WHITE);
 970                 scr_printf(     "### "
 971                         "      Remote POP3 host       "
 972                         "         User name           "
 973                         "Keep on server? "
 974                         "Fetching inteval"
 975                         "\n");
 976                 color(DIM_WHITE);
 977                 scr_printf(     "--- "
 978                         "---------------------------- "
 979                         "---------------------------- "
 980                         "--------------- "
 981                         "---------------- "
 982                         "\n");
 983                 for (i=0; i<num_recs; ++i) {
 984                 color(DIM_WHITE);
 985                 scr_printf("%3d ", i+1);
 986
 987                 extract_token(buf, recs[i], 1, '|', sizeof buf);
 988                 color(BRIGHT_CYAN);
 989                 scr_printf("%-28s ", buf);
 990
 991                 extract_token(buf, recs[i], 2, '|', sizeof buf);
 992                 color(BRIGHT_MAGENTA);
 993                 scr_printf("%-28s ", buf);
 994
 995                 color(BRIGHT_CYAN);
 996                 scr_printf("%-15s ", (extract_int(recs[i], 4) ? "Yes" : "No") );
 997                 color(BRIGHT_MAGENTA);
 998                 scr_printf("%ld\n", extract_long(recs[i], 5) );
 999                 color(DIM_WHITE);
1000                 }
1001
1002                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
1003                 switch(ch) {
1004                         case 'a':
1005                                 ++num_recs;
1006                                 if (num_recs == 1) {
1007                                         recs = malloc(sizeof(char *));
1008                                 }
1009                                 else {
1010                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
1011                                 }
1012                                 strcpy(buf, "pop3client|");
1013                                 newprompt("Enter host name: ", &buf[strlen(buf)], 28);
1014                                 strcat(buf, "|");
1015                                 newprompt("Enter user name: ", &buf[strlen(buf)], 28);
1016                                 strcat(buf, "|");
1017                                 newprompt("Enter password : ", &buf[strlen(buf)], 16);
1018                                 strcat(buf, "|");
1019                                 scr_printf("Keep messages on server instead of deleting them? ");
1020                                 sprintf(&buf[strlen(buf)], "%d", yesno());
1021                                 strcat(buf, "|");
1022                                 newprompt("Enter interval : ", &buf[strlen(buf)], 5);
1023                                 strcat(buf, "|");
1024                                 recs[num_recs-1] = strdup(buf);
1025                                 modified = 1;
1026                                 break;
1027                         case 'd':
1028                                 i = intprompt("Delete which one",
1029                                         1, 1, num_recs) - 1;
1030                                 free(recs[i]);
1031                                 --num_recs;
1032                                 for (j=i; j<num_recs; ++j)
1033                                         recs[j] = recs[j+1];
1034                                 modified = 1;
1035                                 break;
1036                         case 's':
1037                                 r = 1;
1038                                 for (i = 0; i < num_recs; ++i) {
1039                                         r += 1 + strlen(recs[i]);
1040                                 }
1041                                 listing = (char*) calloc(1, r);
1042                                 if (!listing) {
1043                                         err_printf("Can't save config - out of memory!\n");
1044                                         logoff(ipc, 1);
1045                                 }
1046                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
1047                                         strcat(listing, recs[i]);
1048                                         strcat(listing, "\n");
1049                                 }
1050
1051                                 /* Retrieve all the *other* records for merging */
1052                                 r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
1053                                 if (r / 100 == 1) {
1054                                         for (i=0; i<num_tokens(other_listing, '\n'); ++i) {
1055                                                 extract_token(buf, other_listing, i, '\n', sizeof buf);
1056                                                 if (strncasecmp(buf, "pop3client|", 11)) {
1057                                                         listing = realloc(listing, strlen(listing) +
1058                                                                 strlen(buf) + 10);
1059                                                         strcat(listing, buf);
1060                                                         strcat(listing, "\n");
1061                                                 }
1062                                         }
1063                                 }
1064                                 free(other_listing);
1065                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
1066                                 free(listing);
1067                                 listing = NULL;
1068
1069                                 if (r / 100 != 4) {
1070                                         scr_printf("%s\n", buf);
1071                                 } else {
1072                                         scr_printf("Wrote %d records.\n", num_recs);
1073                                         modified = 0;
1074                                 }
1075                                 quitting = 1;
1076                                 break;
1077                         case 'q':
1078                                 quitting = !modified || boolprompt(
1079                                         "Quit without saving", 0);
1080                                 break;
1081                         default:
1082                                 badkey = 1;
1083                 }
1084         } while (!quitting);
1085
1086         if (recs != NULL) {
1087                 for (i=0; i<num_recs; ++i) free(recs[i]);
1088                 free(recs);
1089         }
1090 }
1091
1092
1093
1094
1095
1096
1097 /*
1098  * RSS feed retrieval client configuration
1099  */
1100 void do_rssclient_configuration(CtdlIPC *ipc)
1101 {
1102         char buf[SIZ];
1103         int num_recs = 0;
1104         char **recs = NULL;
1105         char ch;
1106         int badkey;
1107         int i, j;
1108         int quitting = 0;
1109         int modified = 0;
1110         char *listing = NULL;
1111         char *other_listing = NULL;
1112         int r;
1113         char instr[SIZ];
1114
1115         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
1116         if (r / 100 == 1) {
1117                 while(listing && !IsEmptyStr(listing)) {
1118                         extract_token(buf, listing, 0, '\n', sizeof buf);
1119                         remove_token(listing, 0, '\n');
1120                         extract_token(instr, buf, 0, '|', sizeof instr);
1121                         if (!strcasecmp(instr, "rssclient")) {
1122
1123                                 ++num_recs;
1124                                 if (num_recs == 1) recs = malloc(sizeof(char *));
1125                                 else recs = realloc(recs, (sizeof(char *)) * num_recs);
1126                                 recs[num_recs-1] = malloc(SIZ);
1127                                 strcpy(recs[num_recs-1], buf);
1128
1129                         }
1130                 }
1131         }
1132         if (listing) {
1133                 free(listing);
1134                 listing = NULL;
1135         }
1136
1137         do {
1138                 scr_printf("\n");
1139                 color(BRIGHT_WHITE);
1140                 scr_printf("### Feed URL\n");
1141                 color(DIM_WHITE);
1142                 scr_printf("--- "
1143                         "---------------------------------------------------------------------------"
1144                         "\n");
1145
1146                 for (i=0; i<num_recs; ++i) {
1147                 color(DIM_WHITE);
1148                 scr_printf("%3d ", i+1);
1149
1150                 extract_token(buf, recs[i], 1, '|', sizeof buf);
1151                 color(BRIGHT_CYAN);
1152                 scr_printf("%-75s\n", buf);
1153
1154                 color(DIM_WHITE);
1155                 }
1156
1157                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
1158                 switch(ch) {
1159                         case 'a':
1160                                 ++num_recs;
1161                                 if (num_recs == 1) {
1162                                         recs = malloc(sizeof(char *));
1163                                 }
1164                                 else {
1165                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
1166                                 }
1167                                 strcpy(buf, "rssclient|");
1168                                 newprompt("Enter feed URL: ", &buf[strlen(buf)], 75);
1169                                 strcat(buf, "|");
1170                                 recs[num_recs-1] = strdup(buf);
1171                                 modified = 1;
1172                                 break;
1173                         case 'd':
1174                                 i = intprompt("Delete which one", 1, 1, num_recs) - 1;
1175                                 free(recs[i]);
1176                                 --num_recs;
1177                                 for (j=i; j<num_recs; ++j)
1178                                         recs[j] = recs[j+1];
1179                                 modified = 1;
1180                                 break;
1181                         case 's':
1182                                 r = 1;
1183                                 for (i = 0; i < num_recs; ++i) {
1184                                         r += 1 + strlen(recs[i]);
1185                                 }
1186                                 listing = (char*) calloc(1, r);
1187                                 if (!listing) {
1188                                         err_printf("Can't save config - out of memory!\n");
1189                                         logoff(ipc, 1);
1190                                 }
1191                                 if (num_recs) for (i = 0; i < num_recs; ++i) {
1192                                         strcat(listing, recs[i]);
1193                                         strcat(listing, "\n");
1194                                 }
1195
1196                                 /* Retrieve all the *other* records for merging */
1197                                 r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
1198                                 if (r / 100 == 1) {
1199                                         for (i=0; i<num_tokens(other_listing, '\n'); ++i) {
1200                                                 extract_token(buf, other_listing, i, '\n', sizeof buf);
1201                                                 if (strncasecmp(buf, "rssclient|", 10)) {
1202                                                         listing = realloc(listing, strlen(listing) +
1203                                                                 strlen(buf) + 10);
1204                                                         strcat(listing, buf);
1205                                                         strcat(listing, "\n");
1206                                                 }
1207                                         }
1208                                 }
1209                                 free(other_listing);
1210                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
1211                                 free(listing);
1212                                 listing = NULL;
1213
1214                                 if (r / 100 != 4) {
1215                                         scr_printf("%s\n", buf);
1216                                 } else {
1217                                         scr_printf("Wrote %d records.\n", num_recs);
1218                                         modified = 0;
1219                                 }
1220                                 quitting = 1;
1221                                 break;
1222                         case 'q':
1223                                 quitting = !modified || boolprompt(
1224                                         "Quit without saving", 0);
1225                                 break;
1226                         default:
1227                                 badkey = 1;
1228                 }
1229         } while (!quitting);
1230
1231         if (recs != NULL) {
1232                 for (i=0; i<num_recs; ++i) free(recs[i]);
1233                 free(recs);
1234         }
1235 }
1236
1237