textclient/tuiconfig.c

   1 // Configuration screens that are part of the text mode client.
   2 //
   3 // Copyright (c) 1987-2022 by the citadel.org team
   4 //
   5 // This program is open source software.  Use, duplication, and/or
   6 // disclosure are subject to the GNU General Purpose License version 3.
   7 //
   8 // This program is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 // GNU General Public License for more details.
  12
  13 #include "textclient.h"
  14
  15 extern char temp[];
  16 extern char tempdir[];
  17 extern char *axdefs[8];
  18 extern long highest_msg_read;
  19 extern long maxmsgnum;
  20 extern unsigned room_flags;
  21 extern int screenwidth;
  22 char editor_path[PATH_MAX];
  23
  24
  25 // General system configuration command
  26 void do_system_configuration(CtdlIPC * ipc) {
  27         char buf[256];
  28         char sc[NUM_CONFIGS][256];
  29         char *resp = NULL;
  30         struct ExpirePolicy *site_expirepolicy = NULL;
  31         struct ExpirePolicy *mbx_expirepolicy = NULL;
  32         int a;
  33         int logpages = 0;
  34         int r;                  // IPC response code
  35         int server_configs = 0;
  36
  37         // Clear out the config buffers
  38         memset(&sc[0][0], 0, sizeof(sc));
  39
  40         // Fetch the current config
  41         r = CtdlIPCGetSystemConfig(ipc, &resp, buf);
  42         if (r / 100 == 1) {
  43                 server_configs = num_tokens(resp, '\n');
  44                 for (a = 0; a < server_configs; ++a) {
  45                         if (a < NUM_CONFIGS) {
  46                                 extract_token(&sc[a][0], resp, a, '\n', sizeof sc[a]);
  47                         }
  48                 }
  49         }
  50         if (resp) {
  51                 free(resp);
  52         }
  53         resp = NULL;
  54
  55         // Fetch the expire policy (this will silently fail on old servers, resulting in "default" policy)
  56         r = CtdlIPCGetMessageExpirationPolicy(ipc, 2, &site_expirepolicy, buf);
  57         r = CtdlIPCGetMessageExpirationPolicy(ipc, 3, &mbx_expirepolicy, buf);
  58
  59         // Identification parameters
  60         strprompt("Node name", &sc[0][0], 15);
  61         strprompt("Fully qualified domain name", &sc[1][0], 63);
  62         strprompt("Human readable node name", &sc[2][0], 20);
  63         strprompt("Telephone number", &sc[3][0], 15);
  64         strprompt("Geographic location of this system", &sc[12][0], 31);
  65         strprompt("Name of system administrator", &sc[13][0], 25);
  66         strprompt("Paginator prompt", &sc[10][0], 79);
  67
  68         // Security parameters
  69         snprintf(sc[7], sizeof sc[7], "%d", (boolprompt("Require registration for new users", atoi(&sc[7][0]))));
  70         snprintf(sc[29], sizeof sc[29], "%d", (boolprompt("Disable self-service user account creation", atoi(&sc[29][0]))));
  71         strprompt("Initial access level for new users", &sc[6][0], 1);
  72         strprompt("Access level required to create rooms", &sc[19][0], 1);
  73         snprintf(sc[67], sizeof sc[67], "%d", (boolprompt("Allow anonymous guest logins", atoi(&sc[67][0]))));
  74         snprintf(sc[4], sizeof sc[4], "%d",
  75                  (boolprompt("Automatically give room admin privs to a user who creates a private room", atoi(&sc[4][0]))));
  76         snprintf(sc[8], sizeof sc[8], "%d", (boolprompt("Automatically move problem user messages to twit room", atoi(&sc[8][0]))));
  77         strprompt("Name of twit room", &sc[9][0], ROOMNAMELEN);
  78         snprintf(sc[11], sizeof sc[11], "%d",
  79                  (boolprompt("Restrict Internet mail to only those with that privilege", atoi(&sc[11][0]))));
  80         snprintf(sc[26], sizeof sc[26], "%d", (boolprompt("Allow admins to Zap (forget) rooms", atoi(&sc[26][0]))));
  81
  82         if (!IsEmptyStr(&sc[18][0])) {
  83                 logpages = 1;
  84         }
  85         else {
  86                 logpages = 0;
  87         }
  88         logpages = boolprompt("Log all instant messages", logpages);
  89         if (logpages) {
  90                 strprompt("Name of logging room", &sc[18][0], ROOMNAMELEN);
  91         }
  92         else {
  93                 sc[18][0] = 0;
  94         }
  95
  96         // Server tuning
  97         strprompt("Server connection idle timeout (in seconds)", &sc[5][0], 4);
  98         strprompt("Maximum concurrent sessions", &sc[14][0], 4);
  99         strprompt("Maximum message length", &sc[20][0], 20);
 100         strprompt("Minimum number of worker threads", &sc[21][0], 3);
 101         strprompt("Maximum number of worker threads", &sc[22][0], 3);
 102         snprintf(sc[43], sizeof sc[43], "%d", (boolprompt("Automatically delete committed database logs", atoi(&sc[43][0]))));
 103         strprompt("Server IP address (* for 'any')", &sc[37][0], 15);
 104         strprompt("POP3 server port (-1 to disable)", &sc[23][0], 5);
 105         strprompt("POP3S server port (-1 to disable)", &sc[40][0], 5);
 106         strprompt("IMAP server port (-1 to disable)", &sc[27][0], 5);
 107         strprompt("IMAPS server port (-1 to disable)", &sc[39][0], 5);
 108         strprompt("SMTP MTA server port (-1 to disable)", &sc[24][0], 5);
 109         strprompt("SMTP MSA server port (-1 to disable)", &sc[38][0], 5);
 110         strprompt("SMTPS server port (-1 to disable)", &sc[41][0], 5);
 111         strprompt("NNTP server port (-1 to disable)", &sc[70][0], 5);
 112         strprompt("NNTPS server port (-1 to disable)", &sc[71][0], 5);
 113         strprompt("Postfix TCP Dictionary Port server port (-1 to disable)", &sc[50][0], 5);
 114         strprompt("ManageSieve server port (-1 to disable)", &sc[51][0], 5);
 115         strprompt("XMPP (Jabber) client to server port (-1 to disable)", &sc[62][0], 5);
 116         // strprompt("XMPP (Jabber) server to server port (-1 to disable)", &sc[63][0], 5);   This is just a placeholder.
 117
 118         // This logic flips the question around, because it's one of those situations where 0=yes and 1=no
 119         a = atoi(sc[25]);
 120         a = (a ? 0 : 1);
 121         a = boolprompt("Correct forged From: lines during authenticated SMTP", a);
 122         a = (a ? 0 : 1);
 123         snprintf(sc[25], sizeof sc[25], "%d", a);
 124
 125         snprintf(sc[66], sizeof sc[66], "%d", (boolprompt("Flag messages as spam instead of rejecting", atoi(&sc[66][0]))));
 126
 127         // This logic flips the question around, because it's one of those situations where 0=yes and 1=no
 128         a = atoi(sc[61]);
 129         a = (a ? 0 : 1);
 130         a = boolprompt("Force IMAP posts in public rooms to be from the user who submitted them", a);
 131         a = (a ? 0 : 1);
 132         snprintf(sc[61], sizeof sc[61], "%d", a);
 133
 134         snprintf(sc[45], sizeof sc[45], "%d",
 135                  (boolprompt("Allow unauthenticated SMTP clients to spoof my domains", atoi(&sc[45][0]))));
 136         snprintf(sc[57], sizeof sc[57], "%d",
 137                  (boolprompt("Perform RBL checks at greeting instead of after RCPT", atoi(&sc[57][0]))));
 138
 139         // LDAP settings
 140         if (ipc->ServInfo.supports_ldap) {
 141                 a = strlen(&sc[32][0]);
 142                 a = (a ? 1 : 0);        // Set only to 1 or 0
 143                 a = boolprompt("Do you want to configure LDAP authentication?", a);
 144                 if (a) {
 145                         strprompt("Host name of LDAP server", &sc[32][0], 127);
 146                         strprompt("Port number of LDAP service", &sc[33][0], 5);
 147                         strprompt("Base DN", &sc[34][0], 255);
 148                         strprompt("Bind DN (or blank for anonymous bind)", &sc[35][0], 255);
 149                         strprompt("Password for bind DN (or blank for anonymous bind)", &sc[36][0], 255);
 150                 }
 151                 else {
 152                         strcpy(&sc[32][0], "");
 153                 }
 154         }
 155
 156         // Expiry settings
 157         strprompt("Default user purge time (days)", &sc[16][0], 5);
 158         strprompt("Default room purge time (days)", &sc[17][0], 5);
 159
 160         // Angels and demons dancing in my head...
 161         do {
 162                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_mode);
 163                 strprompt("System default message expire policy (? for list)", buf, 1);
 164                 if (buf[0] == '?') {
 165                         scr_printf("\n"
 166                                    "1. Never automatically expire messages\n"
 167                                    "2. Expire by message count\n" "3. Expire by message age\n");
 168                 }
 169         } while ((buf[0] < '1') || (buf[0] > '3'));
 170         site_expirepolicy->expire_mode = buf[0] - '0';
 171
 172         // ...lunatics and monsters underneath my bed
 173         if (site_expirepolicy->expire_mode == 2) {
 174                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
 175                 strprompt("Keep how many messages online?", buf, 10);
 176                 site_expirepolicy->expire_value = atol(buf);
 177         }
 178         if (site_expirepolicy->expire_mode == 3) {
 179                 snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
 180                 strprompt("Keep messages for how many days?", buf, 10);
 181                 site_expirepolicy->expire_value = atol(buf);
 182         }
 183
 184         // Media messiahs preying on my fears...
 185         do {
 186                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_mode);
 187                 strprompt("Mailbox default message expire policy (? for list)", buf, 1);
 188                 if (buf[0] == '?') {
 189                         scr_printf("\n"
 190                                    "0. Go with the system default\n"
 191                                    "1. Never automatically expire messages\n"
 192                                    "2. Expire by message count\n" "3. Expire by message age\n");
 193                 }
 194         } while ((buf[0] < '0') || (buf[0] > '3'));
 195         mbx_expirepolicy->expire_mode = buf[0] - '0';
 196
 197         // ...Pop culture prophets playing in my ears
 198         if (mbx_expirepolicy->expire_mode == 2) {
 199                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
 200                 strprompt("Keep how many messages online?", buf, 10);
 201                 mbx_expirepolicy->expire_value = atol(buf);
 202         }
 203         if (mbx_expirepolicy->expire_mode == 3) {
 204                 snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
 205                 strprompt("Keep messages for how many days?", buf, 10);
 206                 mbx_expirepolicy->expire_value = atol(buf);
 207         }
 208
 209         strprompt("How often to run network jobs (in seconds)", &sc[28][0], 5);
 210         strprompt("Default frequency to run POP3 collection (in seconds)", &sc[64][0], 5);
 211         strprompt("Fastest frequency to run POP3 collection (in seconds)", &sc[65][0], 5);
 212         strprompt("Hour to run purges (0-23)", &sc[31][0], 2);
 213         snprintf(sc[42], sizeof sc[42], "%d",
 214                  (boolprompt("Enable full text search index (warning: resource intensive)", atoi(&sc[42][0]))));
 215         snprintf(sc[46], sizeof sc[46], "%d", (boolprompt("Perform journaling of email messages", atoi(&sc[46][0]))));
 216         snprintf(sc[47], sizeof sc[47], "%d", (boolprompt("Perform journaling of non-email messages", atoi(&sc[47][0]))));
 217         if ((atoi(&sc[46][0])) || (atoi(&sc[47][0]))) {
 218                 strprompt("Email destination of journalized messages", &sc[48][0], 127);
 219         }
 220
 221         // No more Funambol
 222         sc[53][0] = 0;
 223         sc[54][0] = 0;
 224         sc[55][0] = 0;
 225         sc[56][0] = 0;
 226
 227         // External pager stuff
 228         int yes_pager = 0;
 229         if (strlen(sc[60]) > 0) {
 230                 yes_pager = 1;
 231         }
 232         yes_pager = boolprompt("Configure an external pager tool", yes_pager);
 233         if (yes_pager) {
 234                 strprompt("External pager tool", &sc[60][0], 255);
 235         }
 236         else {
 237                 sc[60][0] = 0;
 238         }
 239
 240         // Save it
 241         scr_printf("Save this configuration? ");
 242         if (yesno()) {
 243                 r = 1;
 244                 for (a = 0; a < NUM_CONFIGS; a++) {
 245                         r += 1 + strlen(sc[a]);
 246                 }
 247                 resp = (char *) calloc(1, r);
 248                 if (!resp) {
 249                         scr_printf("Can't save config - out of memory!\n");
 250                         logoff(ipc, 1);
 251                 }
 252                 for (a = 0; a < NUM_CONFIGS; a++) {
 253                         strcat(resp, sc[a]);
 254                         strcat(resp, "\n");
 255                 }
 256                 r = CtdlIPCSetSystemConfig(ipc, resp, buf);
 257                 if (r / 100 != 4) {
 258                         scr_printf("%s\n", buf);
 259                 }
 260                 free(resp);
 261
 262                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 2, site_expirepolicy, buf);
 263                 if (r / 100 != 2) {
 264                         scr_printf("%s\n", buf);
 265                 }
 266
 267                 r = CtdlIPCSetMessageExpirationPolicy(ipc, 3, mbx_expirepolicy, buf);
 268                 if (r / 100 != 2) {
 269                         scr_printf("%s\n", buf);
 270                 }
 271
 272         }
 273         if (site_expirepolicy)
 274                 free(site_expirepolicy);
 275         if (mbx_expirepolicy)
 276                 free(mbx_expirepolicy);
 277 }
 278
 279
 280 // support function for do_internet_configuration()
 281 void get_inet_rec_type(CtdlIPC * ipc, char *buf) {
 282         int sel;
 283
 284         keyopt(" <1> localhost      (Alias for this computer)\n");
 285         keyopt(" <2> smart host     (Forward all outbound mail to this host)\n");
 286         keyopt(" <3> fallback host  (Send mail to this host only if direct delivery fails)\n");
 287         keyopt(" <4> SpamAssassin   (Address of SpamAssassin server)\n");
 288         keyopt(" <5> RBL            (domain suffix of spam hunting RBL)\n");
 289         keyopt(" <6> masq domains   (Domains as which users are allowed to masquerade)\n");
 290         keyopt(" <7> ClamAV         (Address of ClamAV clamd server)\n");
 291         sel = intprompt("Which one", 1, 1, 8);
 292         switch (sel) {
 293         case 1:
 294                 strcpy(buf, "localhost");
 295                 return;
 296         case 2:
 297                 strcpy(buf, "smarthost");
 298                 return;
 299         case 3:
 300                 strcpy(buf, "fallbackhost");
 301                 return;
 302         case 4:
 303                 strcpy(buf, "spamassassin");
 304                 return;
 305         case 5:
 306                 strcpy(buf, "rbl");
 307                 return;
 308         case 6:
 309                 strcpy(buf, "masqdomain");
 310                 return;
 311         case 7:
 312                 strcpy(buf, "clamav");
 313                 return;
 314         }
 315 }
 316
 317
 318 // Internet mail configuration
 319 void do_internet_configuration(CtdlIPC * ipc) {
 320         char buf[256];
 321         char *resp = NULL;
 322         int num_recs = 0;
 323         char **recs = NULL;
 324         char ch;
 325         int i, j;
 326         int quitting = 0;
 327         int modified = 0;
 328         int r;
 329
 330         r = CtdlIPCGetSystemConfigByType(ipc, INTERNETCFG, &resp, buf);
 331         if (r / 100 == 1) {
 332                 while (!IsEmptyStr(resp)) {
 333                         extract_token(buf, resp, 0, '\n', sizeof buf);
 334                         remove_token(resp, 0, '\n');
 335
 336                         // "directory" is no longer used.  replace it with "localhost"
 337                         char *d = strstr(buf, "|directory");
 338                         if (d != NULL) {
 339                                 strcpy(d, "|localhost");
 340                         }
 341
 342                         ++num_recs;
 343                         if (num_recs == 1)
 344                                 recs = malloc(sizeof(char *));
 345                         else
 346                                 recs = realloc(recs, (sizeof(char *)) * num_recs);
 347                         recs[num_recs - 1] = malloc(strlen(buf) + 1);
 348                         strcpy(recs[num_recs - 1], buf);
 349                 }
 350         }
 351         if (resp) {
 352                 free(resp);
 353         }
 354
 355         do {
 356                 scr_printf("\n");
 357                 color(BRIGHT_WHITE);
 358                 scr_printf("###                    Host or domain                     Record type      \n");
 359                 color(DIM_WHITE);
 360                 scr_printf("--- -------------------------------------------------- --------------------\n");
 361                 for (i = 0; i < num_recs; ++i) {
 362                         color(DIM_WHITE);
 363                         scr_printf("%3d ", i + 1);
 364                         extract_token(buf, recs[i], 0, '|', sizeof buf);
 365                         color(BRIGHT_CYAN);
 366                         scr_printf("%-50s ", buf);
 367                         extract_token(buf, recs[i], 1, '|', sizeof buf);
 368                         color(BRIGHT_MAGENTA);
 369                         scr_printf("%-20s\n", buf);
 370                         color(DIM_WHITE);
 371                 }
 372
 373                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 374                 switch (ch) {
 375                 case 'a':
 376                         newprompt("Enter host name: ", buf, 50);
 377                         string_trim(buf);
 378                         if (!IsEmptyStr(buf)) {
 379                                 ++num_recs;
 380                                 if (num_recs == 1) {
 381                                         recs = malloc(sizeof(char *));
 382                                 }
 383                                 else {
 384                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
 385                                 }
 386                                 strcat(buf, "|");
 387                                 get_inet_rec_type(ipc, &buf[strlen(buf)]);
 388                                 recs[num_recs - 1] = strdup(buf);
 389                         }
 390                         modified = 1;
 391                         break;
 392                 case 'd':
 393                         i = intprompt("Delete which one", 1, 1, num_recs) - 1;
 394                         free(recs[i]);
 395                         --num_recs;
 396                         for (j = i; j < num_recs; ++j) {
 397                                 recs[j] = recs[j + 1];
 398                         }
 399                         modified = 1;
 400                         break;
 401                 case 's':
 402                         r = 1;
 403                         for (i = 0; i < num_recs; i++) {
 404                                 r += 1 + strlen(recs[i]);
 405                         }
 406                         resp = (char *) calloc(1, r);
 407                         if (!resp) {
 408                                 scr_printf("Can't save config - out of memory!\n");
 409                                 logoff(ipc, 1);
 410                         }
 411                         if (num_recs)
 412                                 for (i = 0; i < num_recs; i++) {
 413                                         strcat(resp, recs[i]);
 414                                         strcat(resp, "\n");
 415                                 }
 416                         r = CtdlIPCSetSystemConfigByType(ipc, INTERNETCFG, resp, buf);
 417                         if (r / 100 != 4) {
 418                                 scr_printf("%s\n", buf);
 419                         }
 420                         else {
 421                                 scr_printf("Wrote %d records.\n", num_recs);
 422                                 modified = 0;
 423                         }
 424                         free(resp);
 425                         break;
 426                 case 'q':
 427                         quitting = !modified || boolprompt("Quit without saving", 0);
 428                         break;
 429                 default:
 430                         break;
 431                 }
 432         } while (!quitting);
 433
 434         if (recs != NULL) {
 435                 for (i = 0; i < num_recs; ++i)
 436                         free(recs[i]);
 437                 free(recs);
 438         }
 439 }
 440
 441
 442 // Edit network configuration for room sharing, mailing lists, etc.
 443 void network_config_management(CtdlIPC * ipc, char *entrytype, char *comment) {
 444         char filename[PATH_MAX];
 445         char changefile[PATH_MAX];
 446         int e_ex_code;
 447         pid_t editor_pid;
 448         int cksum;
 449         int b, i, tokens;
 450         char buf[1024];
 451         char instr[1024];
 452         char addr[1024];
 453         FILE *tempfp;
 454         FILE *changefp;
 455         char *listing = NULL;
 456         int r;
 457
 458         if (IsEmptyStr(editor_path)) {
 459                 scr_printf("You must have an external editor configured in order to use this function.\n");
 460                 return;
 461         }
 462
 463         CtdlMakeTempFileName(filename, sizeof filename);
 464         CtdlMakeTempFileName(changefile, sizeof changefile);
 465
 466         tempfp = fopen(filename, "w");
 467         if (tempfp == NULL) {
 468                 scr_printf("Cannot open %s: %s\n", filename, strerror(errno));
 469                 return;
 470         }
 471
 472         fprintf(tempfp, "# Configuration for room: %s\n", room_name);
 473         fprintf(tempfp, "# %s\n", comment);
 474         fprintf(tempfp, "# Specify one per line.\n" "\n\n");
 475
 476         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 477         if (r / 100 == 1) {
 478                 while (listing && !IsEmptyStr(listing)) {
 479                         extract_token(buf, listing, 0, '\n', sizeof buf);
 480                         remove_token(listing, 0, '\n');
 481                         extract_token(instr, buf, 0, '|', sizeof instr);
 482                         if (!strcasecmp(instr, entrytype)) {
 483                                 tokens = num_tokens(buf, '|');
 484                                 for (i = 1; i < tokens; ++i) {
 485                                         extract_token(addr, buf, i, '|', sizeof addr);
 486                                         fprintf(tempfp, "%s", addr);
 487                                         if (i < (tokens - 1)) {
 488                                                 fprintf(tempfp, "|");
 489                                         }
 490                                 }
 491                                 fprintf(tempfp, "\n");
 492                         }
 493                 }
 494         }
 495         if (listing) {
 496                 free(listing);
 497                 listing = NULL;
 498         }
 499         fclose(tempfp);
 500
 501         e_ex_code = 1;          // start with a failed exit code
 502         stty_ctdl(SB_RESTORE);
 503         editor_pid = fork();
 504         cksum = file_checksum(filename);
 505         if (editor_pid == 0) {
 506                 chmod(filename, 0600);
 507                 putenv("WINDOW_TITLE=Network configuration");
 508                 execlp(editor_path, editor_path, filename, NULL);
 509                 exit(1);
 510         }
 511         if (editor_pid > 0) {
 512                 do {
 513                         e_ex_code = 0;
 514                         b = ka_wait(&e_ex_code);
 515                 } while ((b != editor_pid) && (b >= 0));
 516                 editor_pid = (-1);
 517                 stty_ctdl(0);
 518         }
 519
 520         if (file_checksum(filename) == cksum) {
 521                 scr_printf("*** No changes to save.\n");
 522                 e_ex_code = 1;
 523         }
 524
 525         if (e_ex_code == 0) {   // Save changes
 526                 changefp = fopen(changefile, "w");
 527
 528                 // Load all netconfig entries that are *not* of the type we are editing
 529                 r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 530                 if (r / 100 == 1) {
 531                         while (listing && !IsEmptyStr(listing)) {
 532                                 extract_token(buf, listing, 0, '\n', sizeof buf);
 533                                 remove_token(listing, 0, '\n');
 534                                 extract_token(instr, buf, 0, '|', sizeof instr);
 535                                 if (strcasecmp(instr, entrytype)) {
 536                                         fprintf(changefp, "%s\n", buf);
 537                                 }
 538                         }
 539                 }
 540                 if (listing) {
 541                         free(listing);
 542                         listing = NULL;
 543                 }
 544
 545                 // ...and merge that with the data we just edited
 546                 tempfp = fopen(filename, "r");
 547                 while (fgets(buf, sizeof buf, tempfp) != NULL) {
 548                         for (i = 0; i < strlen(buf); ++i) {
 549                                 if (buf[i] == '#')
 550                                         buf[i] = 0;
 551                         }
 552                         string_trim(buf);
 553                         if (!IsEmptyStr(buf)) {
 554                                 fprintf(changefp, "%s|%s\n", entrytype, buf);
 555                         }
 556                 }
 557                 fclose(tempfp);
 558                 fclose(changefp);
 559
 560                 // now write it to the server...
 561                 changefp = fopen(changefile, "r");
 562                 if (changefp != NULL) {
 563                         listing = load_message_from_file(changefp);
 564                         if (listing) {
 565                                 r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
 566                                 free(listing);
 567                                 listing = NULL;
 568                         }
 569                         fclose(changefp);
 570                 }
 571         }
 572
 573         unlink(filename);       // Delete the temporary files
 574         unlink(changefile);
 575 }
 576
 577
 578 // POP3 aggregation client configuration
 579 void do_pop3client_configuration(CtdlIPC * ipc) {
 580         char buf[SIZ];
 581         int num_recs = 0;
 582         char **recs = NULL;
 583         char ch;
 584         int i, j;
 585         int quitting = 0;
 586         int modified = 0;
 587         char *listing = NULL;
 588         char *other_listing = NULL;
 589         int r;
 590         char instr[SIZ];
 591
 592         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 593         if (r / 100 == 1) {
 594                 while (listing && !IsEmptyStr(listing)) {
 595                         extract_token(buf, listing, 0, '\n', sizeof buf);
 596                         remove_token(listing, 0, '\n');
 597                         extract_token(instr, buf, 0, '|', sizeof instr);
 598                         if (!strcasecmp(instr, "pop3client")) {
 599
 600                                 ++num_recs;
 601                                 if (num_recs == 1)
 602                                         recs = malloc(sizeof(char *));
 603                                 else
 604                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
 605                                 recs[num_recs - 1] = malloc(SIZ);
 606                                 strcpy(recs[num_recs - 1], buf);
 607
 608                         }
 609                 }
 610         }
 611         if (listing) {
 612                 free(listing);
 613                 listing = NULL;
 614         }
 615
 616         do {
 617                 scr_printf("\n");
 618                 color(BRIGHT_WHITE);
 619                 scr_printf("### " "      Remote POP3 host       " "         User name           " "Keep on server? " "\n");
 620                 color(DIM_WHITE);
 621                 scr_printf("--- " "---------------------------- " "---------------------------- " "--------------- " "\n");
 622                 for (i = 0; i < num_recs; ++i) {
 623                         color(DIM_WHITE);
 624                         scr_printf("%3d ", i + 1);
 625
 626                         extract_token(buf, recs[i], 1, '|', sizeof buf);
 627                         color(BRIGHT_CYAN);
 628                         scr_printf("%-28s ", buf);
 629
 630                         extract_token(buf, recs[i], 2, '|', sizeof buf);
 631                         color(BRIGHT_MAGENTA);
 632                         scr_printf("%-28s ", buf);
 633
 634                         color(BRIGHT_CYAN);
 635                         scr_printf("%-15s\n", (extract_int(recs[i], 4) ? "Yes" : "No"));
 636                         color(DIM_WHITE);
 637                 }
 638
 639                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 640                 switch (ch) {
 641                 case 'a':
 642                         ++num_recs;
 643                         if (num_recs == 1) {
 644                                 recs = malloc(sizeof(char *));
 645                         }
 646                         else {
 647                                 recs = realloc(recs, (sizeof(char *)) * num_recs);
 648                         }
 649                         strcpy(buf, "pop3client|");
 650                         newprompt("Enter host name: ", &buf[strlen(buf)], 28);
 651                         strcat(buf, "|");
 652                         newprompt("Enter user name: ", &buf[strlen(buf)], 28);
 653                         strcat(buf, "|");
 654                         newprompt("Enter password : ", &buf[strlen(buf)], 16);
 655                         strcat(buf, "|");
 656                         scr_printf("Keep messages on server instead of deleting them? ");
 657                         sprintf(&buf[strlen(buf)], "%d", yesno());
 658                         strcat(buf, "|");
 659                         recs[num_recs - 1] = strdup(buf);
 660                         modified = 1;
 661                         break;
 662                 case 'd':
 663                         i = intprompt("Delete which one", 1, 1, num_recs) - 1;
 664                         free(recs[i]);
 665                         --num_recs;
 666                         for (j = i; j < num_recs; ++j)
 667                                 recs[j] = recs[j + 1];
 668                         modified = 1;
 669                         break;
 670                 case 's':
 671                         r = 1;
 672                         for (i = 0; i < num_recs; ++i) {
 673                                 r += 1 + strlen(recs[i]);
 674                         }
 675                         listing = (char *) calloc(1, r);
 676                         if (!listing) {
 677                                 scr_printf("Can't save config - out of memory!\n");
 678                                 logoff(ipc, 1);
 679                         }
 680                         if (num_recs)
 681                                 for (i = 0; i < num_recs; ++i) {
 682                                         strcat(listing, recs[i]);
 683                                         strcat(listing, "\n");
 684                                 }
 685
 686                         // Retrieve all the *other* records for merging
 687                         r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
 688                         if (r / 100 == 1) {
 689                                 for (i = 0; i < num_tokens(other_listing, '\n'); ++i) {
 690                                         extract_token(buf, other_listing, i, '\n', sizeof buf);
 691                                         if (strncasecmp(buf, "pop3client|", 11)) {
 692                                                 listing = realloc(listing, strlen(listing) + strlen(buf) + 10);
 693                                                 strcat(listing, buf);
 694                                                 strcat(listing, "\n");
 695                                         }
 696                                 }
 697                         }
 698                         free(other_listing);
 699                         r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
 700                         free(listing);
 701                         listing = NULL;
 702
 703                         if (r / 100 != 4) {
 704                                 scr_printf("%s\n", buf);
 705                         }
 706                         else {
 707                                 scr_printf("Wrote %d records.\n", num_recs);
 708                                 modified = 0;
 709                         }
 710                         quitting = 1;
 711                         break;
 712                 case 'q':
 713                         quitting = !modified || boolprompt("Quit without saving", 0);
 714                         break;
 715                 default:
 716                         break;
 717                 }
 718         } while (!quitting);
 719
 720         if (recs != NULL) {
 721                 for (i = 0; i < num_recs; ++i) {
 722                         free(recs[i]);
 723                 }
 724                 free(recs);
 725         }
 726 }
 727
 728
 729 // RSS feed retrieval client configuration
 730 void do_rssclient_configuration(CtdlIPC * ipc) {
 731         char buf[SIZ];
 732         int num_recs = 0;
 733         char **recs = NULL;
 734         char ch;
 735         int i, j;
 736         int quitting = 0;
 737         int modified = 0;
 738         char *listing = NULL;
 739         char *other_listing = NULL;
 740         int r;
 741         char instr[SIZ];
 742
 743         r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
 744         if (r / 100 == 1) {
 745                 while (listing && !IsEmptyStr(listing)) {
 746                         extract_token(buf, listing, 0, '\n', sizeof buf);
 747                         remove_token(listing, 0, '\n');
 748                         extract_token(instr, buf, 0, '|', sizeof instr);
 749                         if (!strcasecmp(instr, "rssclient")) {
 750
 751                                 ++num_recs;
 752                                 if (num_recs == 1)
 753                                         recs = malloc(sizeof(char *));
 754                                 else
 755                                         recs = realloc(recs, (sizeof(char *)) * num_recs);
 756                                 recs[num_recs - 1] = malloc(SIZ);
 757                                 strcpy(recs[num_recs - 1], buf);
 758
 759                         }
 760                 }
 761         }
 762         if (listing) {
 763                 free(listing);
 764                 listing = NULL;
 765         }
 766
 767         do {
 768                 scr_printf("\n");
 769                 color(BRIGHT_WHITE);
 770                 scr_printf("### Feed URL\n");
 771                 color(DIM_WHITE);
 772                 scr_printf("--- " "---------------------------------------------------------------------------" "\n");
 773
 774                 for (i = 0; i < num_recs; ++i) {
 775                         color(DIM_WHITE);
 776                         scr_printf("%3d ", i + 1);
 777
 778                         extract_token(buf, recs[i], 1, '|', sizeof buf);
 779                         color(BRIGHT_CYAN);
 780                         scr_printf("%-75s\n", buf);
 781
 782                         color(DIM_WHITE);
 783                 }
 784
 785                 ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
 786                 switch (ch) {
 787                 case 'a':
 788                         ++num_recs;
 789                         if (num_recs == 1) {
 790                                 recs = malloc(sizeof(char *));
 791                         }
 792                         else {
 793                                 recs = realloc(recs, (sizeof(char *)) * num_recs);
 794                         }
 795                         strcpy(buf, "rssclient|");
 796                         newprompt("Enter feed URL: ", &buf[strlen(buf)], 75);
 797                         strcat(buf, "|");
 798                         recs[num_recs - 1] = strdup(buf);
 799                         modified = 1;
 800                         break;
 801                 case 'd':
 802                         i = intprompt("Delete which one", 1, 1, num_recs) - 1;
 803                         free(recs[i]);
 804                         --num_recs;
 805                         for (j = i; j < num_recs; ++j)
 806                                 recs[j] = recs[j + 1];
 807                         modified = 1;
 808                         break;
 809                 case 's':
 810                         r = 1;
 811                         for (i = 0; i < num_recs; ++i) {
 812                                 r += 1 + strlen(recs[i]);
 813                         }
 814                         listing = (char *) calloc(1, r);
 815                         if (!listing) {
 816                                 scr_printf("Can't save config - out of memory!\n");
 817                                 logoff(ipc, 1);
 818                         }
 819                         if (num_recs)
 820                                 for (i = 0; i < num_recs; ++i) {
 821                                         strcat(listing, recs[i]);
 822                                         strcat(listing, "\n");
 823                                 }
 824
 825                         // Retrieve all the *other* records for merging
 826                         r = CtdlIPCGetRoomNetworkConfig(ipc, &other_listing, buf);
 827                         if (r / 100 == 1) {
 828                                 for (i = 0; i < num_tokens(other_listing, '\n'); ++i) {
 829                                         extract_token(buf, other_listing, i, '\n', sizeof buf);
 830                                         if (strncasecmp(buf, "rssclient|", 10)) {
 831                                                 listing = realloc(listing, strlen(listing) + strlen(buf) + 10);
 832                                                 strcat(listing, buf);
 833                                                 strcat(listing, "\n");
 834                                         }
 835                                 }
 836                         }
 837                         free(other_listing);
 838                         r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
 839                         free(listing);
 840                         listing = NULL;
 841
 842                         if (r / 100 != 4) {
 843                                 scr_printf("%s\n", buf);
 844                         }
 845                         else {
 846                                 scr_printf("Wrote %d records.\n", num_recs);
 847                                 modified = 0;
 848                         }
 849                         quitting = 1;
 850                         break;
 851                 case 'q':
 852                         quitting = !modified || boolprompt("Quit without saving", 0);
 853                         break;
 854                 default:
 855                         break;
 856                 }
 857         } while (!quitting);
 858
 859         if (recs != NULL) {
 860                 for (i = 0; i < num_recs; ++i)
 861                         free(recs[i]);
 862                 free(recs);
 863         }
 864 }