apps/irssi/src/fe-common/core/fe-log.c

   1 /*
   2  fe-log.c : irssi
   3
   4     Copyright (C) 1999-2000 Timo Sirainen
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 #include "module.h"
  22 #include "module-formats.h"
  23 #include "signals.h"
  24 #include "commands.h"
  25 #include "chat-protocols.h"
  26 #include "servers.h"
  27 #include "levels.h"
  28 #include "misc.h"
  29 #include "log.h"
  30 #include "special-vars.h"
  31 #include "settings.h"
  32 #include "lib-config/iconfig.h"
  33
  34 #include "fe-windows.h"
  35 #include "window-items.h"
  36 #include "formats.h"
  37 #include "themes.h"
  38 #include "printtext.h"
  39
  40 /* close autologs after 5 minutes of inactivity */
  41 #define AUTOLOG_INACTIVITY_CLOSE (60*5)
  42
  43 static int autolog_level;
  44 static int autoremove_tag;
  45 static const char *autolog_path;
  46
  47 static THEME_REC *log_theme;
  48 static int skip_next_printtext;
  49 static const char *log_theme_name;
  50
  51 static int log_dir_create_mode;
  52
  53 static char *log_colorizer_strip(const char *str)
  54 {
  55         return strip_codes(str);
  56 }
  57
  58 static void log_add_targets(LOG_REC *log, const char *targets, const char *tag)
  59 {
  60         char **tmp, **items;
  61
  62         g_return_if_fail(log != NULL);
  63         g_return_if_fail(targets != NULL);
  64
  65         items = g_strsplit(targets, " ", -1);
  66
  67         for (tmp = items; *tmp != NULL; tmp++)
  68                 log_item_add(log, LOG_ITEM_TARGET, *tmp, tag);
  69
  70         g_strfreev(items);
  71 }
  72
  73 /* SYNTAX: LOG OPEN [-noopen] [-autoopen] [-window] [-<server tag>]
  74                     [-targets <targets>] [-colors]
  75                     <fname> [<levels>] */
  76 static void cmd_log_open(const char *data)
  77 {
  78         SERVER_REC *server;
  79         GHashTable *optlist;
  80         char *targetarg, *fname, *levels, *servertag;
  81         void *free_arg;
  82         char window[MAX_INT_STRLEN];
  83         LOG_REC *log;
  84         int level;
  85
  86         if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST |
  87                             PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_OPTIONS,
  88                             "log open", &optlist, &fname, &levels))
  89                 return;
  90         if (*fname == '\0') cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
  91
  92         level = level2bits(levels);
  93         log = log_create_rec(fname, level != 0 ? level : MSGLEVEL_ALL);
  94
  95         /* -<server tag> */
  96         server = cmd_options_get_server("log open", optlist, NULL);
  97         servertag = server == NULL ? NULL : server->tag;
  98
  99         if (g_hash_table_lookup(optlist, "window")) {
 100                 /* log by window ref# */
 101                 targetarg = g_hash_table_lookup(optlist, "targets");
 102                 if (targetarg == NULL || !is_numeric(targetarg, '\0')) {
 103                         ltoa(window, active_win->refnum);
 104                         targetarg = window;
 105                 }
 106                 log_item_add(log, LOG_ITEM_WINDOW_REFNUM, targetarg,
 107                              servertag);
 108         } else {
 109                 targetarg = g_hash_table_lookup(optlist, "targets");
 110                 if (targetarg != NULL && *targetarg != '\0')
 111                         log_add_targets(log, targetarg, servertag);
 112         }
 113
 114         if (g_hash_table_lookup(optlist, "autoopen"))
 115                 log->autoopen = TRUE;
 116
 117         if (g_hash_table_lookup(optlist, "colors") == NULL)
 118                 log->colorizer = log_colorizer_strip;
 119
 120         log_update(log);
 121
 122         if (log->handle == -1 && g_hash_table_lookup(optlist, "noopen") == NULL) {
 123                 /* start logging */
 124                 if (log_start_logging(log)) {
 125                         printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
 126                                     TXT_LOG_OPENED, fname);
 127                 } else {
 128                         log_close(log);
 129                 }
 130         }
 131
 132         cmd_params_free(free_arg);
 133 }
 134
 135 static LOG_REC *log_find_from_data(const char *data)
 136 {
 137         GSList *tmp;
 138
 139         if (!is_numeric(data, ' '))
 140                 return log_find(data);
 141
 142         /* with index number */
 143         tmp = g_slist_nth(logs, atoi(data)-1);
 144         return tmp == NULL ? NULL : tmp->data;
 145 }
 146
 147 /* SYNTAX: LOG CLOSE <id>|<file> */
 148 static void cmd_log_close(const char *data)
 149 {
 150         LOG_REC *log;
 151
 152         log = log_find_from_data(data);
 153         if (log == NULL)
 154                 printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_LOG_NOT_OPEN, data);
 155         else {
 156                 log_close(log);
 157                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_CLOSED, data);
 158         }
 159 }
 160
 161 /* SYNTAX: LOG START <id>|<file> */
 162 static void cmd_log_start(const char *data)
 163 {
 164         LOG_REC *log;
 165
 166         log = log_find_from_data(data);
 167         if (log != NULL) {
 168                 log_start_logging(log);
 169                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_OPENED, data);
 170         }
 171 }
 172
 173 /* SYNTAX: LOG STOP <id>|<file> */
 174 static void cmd_log_stop(const char *data)
 175 {
 176         LOG_REC *log;
 177
 178         log = log_find_from_data(data);
 179         if (log == NULL || log->handle == -1)
 180                 printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_LOG_NOT_OPEN, data);
 181         else {
 182                 log_stop_logging(log);
 183                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_CLOSED, data);
 184         }
 185 }
 186
 187 static char *log_items_get_list(LOG_REC *log)
 188 {
 189         GSList *tmp;
 190         GString *str;
 191         char *ret;
 192
 193         g_return_val_if_fail(log != NULL, NULL);
 194         g_return_val_if_fail(log->items != NULL, NULL);
 195
 196         str = g_string_new(NULL);
 197         for (tmp = log->items; tmp != NULL; tmp = tmp->next) {
 198                 LOG_ITEM_REC *rec = tmp->data;
 199
 200                 g_string_sprintfa(str, "%s, ", rec->name);
 201         }
 202         g_string_truncate(str, str->len-2);
 203
 204         ret = str->str;
 205         g_string_free(str, FALSE);
 206         return ret;
 207 }
 208
 209 static void cmd_log_list(void)
 210 {
 211         GSList *tmp;
 212         char *levelstr, *items;
 213         int index;
 214
 215         printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, TXT_LOG_LIST_HEADER);
 216         for (tmp = logs, index = 1; tmp != NULL; tmp = tmp->next, index++) {
 217                 LOG_REC *rec = tmp->data;
 218
 219                 levelstr = bits2level(rec->level);
 220                 items = rec->items == NULL ? NULL :
 221                         log_items_get_list(rec);
 222
 223                 printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, TXT_LOG_LIST,
 224                             index, rec->fname, items != NULL ? items : "",
 225                             levelstr, rec->autoopen ? " -autoopen" : "");
 226
 227                 g_free_not_null(items);
 228                 g_free(levelstr);
 229         }
 230         printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, TXT_LOG_LIST_FOOTER);
 231 }
 232
 233 static void cmd_log(const char *data, SERVER_REC *server, void *item)
 234 {
 235         if (*data == '\0')
 236                 cmd_log_list();
 237         else
 238                 command_runsub("log", data, server, item);
 239 }
 240
 241 static LOG_REC *logs_find_item(int type, const char *item,
 242                                const char *servertag, LOG_ITEM_REC **ret_item)
 243 {
 244         LOG_ITEM_REC *logitem;
 245         GSList *tmp;
 246
 247         for (tmp = logs; tmp != NULL; tmp = tmp->next) {
 248                 LOG_REC *log = tmp->data;
 249
 250                 logitem = log_item_find(log, type, item, servertag);
 251                 if (logitem != NULL) {
 252                         if (ret_item != NULL) *ret_item = logitem;
 253                         return log;
 254                 }
 255         }
 256
 257         return NULL;
 258 }
 259
 260 /* SYNTAX: WINDOW LOG on|off|toggle [<filename>] */
 261 static void cmd_window_log(const char *data)
 262 {
 263         LOG_REC *log;
 264         char *set, *fname, window[MAX_INT_STRLEN];
 265         void *free_arg;
 266         int open_log, close_log;
 267
 268         if (!cmd_get_params(data, &free_arg, 2, &set, &fname))
 269                 return;
 270
 271         ltoa(window, active_win->refnum);
 272         log = logs_find_item(LOG_ITEM_WINDOW_REFNUM, window, NULL, NULL);
 273
 274         open_log = close_log = FALSE;
 275         if (g_strcasecmp(set, "ON") == 0)
 276                 open_log = TRUE;
 277         else if (g_strcasecmp(set, "OFF") == 0) {
 278                 close_log = TRUE;
 279         } else if (g_strcasecmp(set, "TOGGLE") == 0) {
 280                 open_log = log == NULL;
 281                 close_log = log != NULL;
 282         } else {
 283                 printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_NOT_TOGGLE);
 284                 cmd_params_free(free_arg);
 285                 return;
 286         }
 287
 288         if (open_log && log == NULL) {
 289                 /* irc.log.<windowname> or irc.log.Window<ref#> */
 290                 fname = *fname != '\0' ? g_strdup(fname) :
 291                         g_strdup_printf("~/irc.log.%s%s",
 292                                         active_win->name != NULL ? active_win->name : "Window",
 293                                         active_win->name != NULL ? "" : window);
 294                 log = log_create_rec(fname, MSGLEVEL_ALL);
 295                 log->colorizer = log_colorizer_strip;
 296                 log_item_add(log, LOG_ITEM_WINDOW_REFNUM, window, NULL);
 297                 log_update(log);
 298                 g_free(fname);
 299         }
 300
 301         if (open_log && log != NULL) {
 302                 log_start_logging(log);
 303                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_OPENED, log->fname);
 304         } else if (close_log && log != NULL && log->handle != -1) {
 305                 log_stop_logging(log);
 306                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_CLOSED, log->fname);
 307         }
 308
 309         cmd_params_free(free_arg);
 310 }
 311
 312 /* Create log file entry to window, but don't start logging */
 313 /* SYNTAX: WINDOW LOGFILE <file> */
 314 static void cmd_window_logfile(const char *data)
 315 {
 316         LOG_REC *log;
 317         char window[MAX_INT_STRLEN];
 318
 319         ltoa(window, active_win->refnum);
 320         log = logs_find_item(LOG_ITEM_WINDOW_REFNUM, window, NULL, NULL);
 321
 322         if (log != NULL) {
 323                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_WINDOWLOG_FILE_LOGGING);
 324                 return;
 325         }
 326
 327         log = log_create_rec(data, MSGLEVEL_ALL);
 328         log->colorizer = log_colorizer_strip;
 329         log_item_add(log, LOG_ITEM_WINDOW_REFNUM, window, NULL);
 330         log_update(log);
 331
 332         printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_WINDOWLOG_FILE, data);
 333 }
 334
 335 /* window's refnum changed - update the logs to log the new window refnum */
 336 static void sig_window_refnum_changed(WINDOW_REC *window, gpointer old_refnum)
 337 {
 338         char winnum[MAX_INT_STRLEN];
 339         LOG_REC *log;
 340         LOG_ITEM_REC *item;
 341
 342         ltoa(winnum, GPOINTER_TO_INT(old_refnum));
 343         log = logs_find_item(LOG_ITEM_WINDOW_REFNUM, winnum, NULL, &item);
 344
 345         if (log != NULL) {
 346                 ltoa(winnum, window->refnum);
 347
 348                 g_free(item->name);
 349                 item->name = g_strdup(winnum);
 350         }
 351 }
 352
 353 static void sig_server_disconnected(SERVER_REC *server)
 354 {
 355         LOG_ITEM_REC *logitem;
 356         GSList *tmp, *next;
 357
 358         for (tmp = logs; tmp != NULL; tmp = next) {
 359                 LOG_REC *log = tmp->data;
 360                 next = tmp->next;
 361
 362                 if (!log->temp || log->items == NULL)
 363                         continue;
 364
 365                 logitem = log->items->data;
 366                 if (logitem->type == LOG_ITEM_TARGET &&
 367                     logitem->servertag != NULL &&
 368                     g_strcasecmp(logitem->servertag, server->tag) == 0 &&
 369                     server_ischannel(server, logitem->name)) /* kludge again.. so we won't close dcc chats */
 370                         log_close(log);
 371         }
 372 }
 373
 374 static void autologs_close_all(void)
 375 {
 376         GSList *tmp, *next;
 377
 378         for (tmp = logs; tmp != NULL; tmp = next) {
 379                 LOG_REC *rec = tmp->data;
 380
 381                 next = tmp->next;
 382                 if (rec->temp) log_close(rec);
 383         }
 384 }
 385
 386 /* '%' -> '%%', '/' -> '_' */
 387 static char *escape_target(const char *target)
 388 {
 389         char *str, *p;
 390
 391         p = str = g_malloc(strlen(target)*2+1);
 392         while (*target != '\0') {
 393                 if (*target == '/')
 394                         *p++ = '_';
 395                 else {
 396                         if (*target == '%')
 397                                 *p++ = '%';
 398                         *p++ = *target;
 399                 }
 400
 401                 target++;
 402         }
 403         *p = '\0';
 404
 405         return str;
 406 }
 407
 408 static void autolog_open(SERVER_REC *server, const char *server_tag,
 409                          const char *target)
 410 {
 411         LOG_REC *log;
 412         char *fname, *dir, *fixed_target, *params;
 413
 414         log = logs_find_item(LOG_ITEM_TARGET, target, server_tag, NULL);
 415         if (log != NULL && !log->failed) {
 416                 log_start_logging(log);
 417                 return;
 418         }
 419
 420         /* '/' -> '_' - don't even accidentally try to log to
 421            #../../../file if you happen to join to such channel..
 422
 423            '%' -> '%%' - so strftime() won't mess with them */
 424         fixed_target = escape_target(target);
 425         if (CHAT_PROTOCOL(server)->case_insensitive)
 426                 g_strdown(fixed_target);
 427
 428         /* $0 = target, $1 = server tag */
 429         params = g_strconcat(fixed_target, " ", server_tag, NULL);
 430         g_free(fixed_target);
 431
 432         fname = parse_special_string(autolog_path, server, NULL,
 433                                      params, NULL, 0);
 434         g_free(params);
 435
 436         if (log_find(fname) == NULL) {
 437                 log = log_create_rec(fname, autolog_level);
 438                 if (!settings_get_bool("autolog_colors"))
 439                         log->colorizer = log_colorizer_strip;
 440                 log_item_add(log, LOG_ITEM_TARGET, target, server_tag);
 441
 442                 dir = g_dirname(log->real_fname);
 443                 mkpath(dir, log_dir_create_mode);
 444                 g_free(dir);
 445
 446                 log->temp = TRUE;
 447                 log_update(log);
 448                 log_start_logging(log);
 449         }
 450         g_free(fname);
 451 }
 452
 453 static void autolog_open_check(SERVER_REC *server, const char *server_tag,
 454                                const char *target, int level)
 455 {
 456         char **targets, **tmp;
 457
 458         /* FIXME: kind of a kludge, but we don't want to reopen logs when
 459            we're parting the channel with /WINDOW CLOSE.. Maybe a small
 460            timeout would be nice instead of immediately closing the log file
 461            after "window item destroyed" */
 462         if (level == MSGLEVEL_PARTS ||
 463             (autolog_level & level) == 0 || target == NULL || *target == '\0')
 464                 return;
 465
 466         /* there can be multiple targets separated with comma */
 467         targets = g_strsplit(target, ",", -1);
 468         for (tmp = targets; *tmp != NULL; tmp++)
 469                 autolog_open(server, server_tag, *tmp);
 470         g_strfreev(targets);
 471 }
 472
 473 static void log_single_line(WINDOW_REC *window, const char *server_tag,
 474                             const char *target, int level, const char *text)
 475 {
 476         char windownum[MAX_INT_STRLEN];
 477         char **targets, **tmp;
 478         LOG_REC *log;
 479
 480         if (window != NULL) {
 481                 /* save to log created with /WINDOW LOG */
 482                 ltoa(windownum, window->refnum);
 483                 log = logs_find_item(LOG_ITEM_WINDOW_REFNUM,
 484                                      windownum, NULL, NULL);
 485                 if (log != NULL)
 486                         log_write_rec(log, text, level);
 487         }
 488
 489         if (target == NULL)
 490                 log_file_write(server_tag, NULL, level, text, FALSE);
 491         else {
 492                 /* there can be multiple items separated with comma */
 493                 targets = g_strsplit(target, ",", -1);
 494                 for (tmp = targets; *tmp != NULL; tmp++)
 495                         log_file_write(server_tag, *tmp, level, text, FALSE);
 496                 g_strfreev(targets);
 497         }
 498 }
 499
 500 static void log_line(TEXT_DEST_REC *dest, const char *text)
 501 {
 502         char **lines, **tmp;
 503
 504         if (dest->level == MSGLEVEL_NEVER)
 505                 return;
 506
 507         /* let autolog open the log records */
 508         autolog_open_check(dest->server, dest->server_tag,
 509                            dest->target, dest->level);
 510
 511         if (logs == NULL)
 512                 return;
 513
 514         /* text may contain one or more lines, log wants to eat them one
 515            line at a time */
 516         lines = g_strsplit(text, "\n", -1);
 517         for (tmp = lines; *tmp != NULL; tmp++)
 518                 log_single_line(dest->window, dest->server_tag,
 519                                 dest->target, dest->level, *tmp);
 520         g_strfreev(lines);
 521 }
 522
 523 static void sig_printtext(TEXT_DEST_REC *dest, const char *text,
 524                           const char *stripped)
 525 {
 526         if (skip_next_printtext) {
 527                 skip_next_printtext = FALSE;
 528                 return;
 529         }
 530
 531         log_line(dest, text);
 532 }
 533
 534 static void sig_print_format(THEME_REC *theme, const char *module,
 535                              TEXT_DEST_REC *dest, void *formatnum, char **args)
 536 {
 537         char *str, *linestart, *tmp;
 538
 539         if (log_theme == NULL) {
 540                 /* theme isn't loaded for some reason (/reload destroys it),
 541                    reload it. */
 542                 log_theme = theme_load(log_theme_name);
 543                 if (log_theme == NULL) return;
 544         }
 545
 546         if (theme == log_theme)
 547                 return;
 548
 549         str = format_get_text_theme_charargs(log_theme, module, dest,
 550                                              GPOINTER_TO_INT(formatnum), args);
 551         skip_next_printtext = TRUE;
 552
 553         if (*str != '\0') {
 554                 /* add the line start format */
 555                 linestart = format_get_level_tag(log_theme, dest);
 556                 tmp = str;
 557                 str = format_add_linestart(tmp, linestart);
 558                 g_free_not_null(linestart);
 559                 g_free(tmp);
 560
 561                 /* strip colors from text, log it. */
 562                 log_line(dest, str);
 563         }
 564         g_free(str);
 565
 566 }
 567
 568 static int sig_autoremove(void)
 569 {
 570         SERVER_REC *server;
 571         LOG_ITEM_REC *logitem;
 572         GSList *tmp, *next;
 573         time_t removetime;
 574
 575         removetime = time(NULL)-AUTOLOG_INACTIVITY_CLOSE;
 576         for (tmp = logs; tmp != NULL; tmp = next) {
 577                 LOG_REC *log = tmp->data;
 578
 579                 next = tmp->next;
 580
 581                 if (!log->temp || log->last > removetime || log->items == NULL)
 582                         continue;
 583
 584                 /* Close only logs with private messages */
 585                 logitem = log->items->data;
 586                 if (logitem->servertag == NULL)
 587                         continue;
 588
 589                 server = server_find_tag(logitem->servertag);
 590                 if (logitem->type == LOG_ITEM_TARGET &&
 591                     server != NULL && !server_ischannel(server, logitem->name))
 592                         log_close(log);
 593         }
 594         return 1;
 595 }
 596
 597 static void sig_window_item_remove(WINDOW_REC *window, WI_ITEM_REC *item)
 598 {
 599         LOG_REC *log;
 600
 601         log = logs_find_item(LOG_ITEM_TARGET, item->visible_name,
 602                              item->server == NULL ? NULL :
 603                              item->server->tag, NULL);
 604         if (log != NULL && log->temp)
 605                 log_close(log);
 606 }
 607
 608 static void sig_log_locked(LOG_REC *log)
 609 {
 610         printformat(NULL, NULL, MSGLEVEL_CLIENTERROR,
 611                     TXT_LOG_LOCKED, log->fname);
 612 }
 613
 614 static void sig_log_create_failed(LOG_REC *log)
 615 {
 616         printformat(NULL, NULL, MSGLEVEL_CLIENTERROR,
 617                     TXT_LOG_CREATE_FAILED,
 618                     log->real_fname, g_strerror(errno));
 619 }
 620
 621 static void sig_log_new(LOG_REC *log)
 622 {
 623         if (!settings_get_bool("awaylog_colors") &&
 624             strcmp(log->fname, settings_get_str("awaylog_file")) == 0)
 625                 log->colorizer = log_colorizer_strip;
 626 }
 627
 628 static void sig_log_config_read(LOG_REC *log, CONFIG_NODE *node)
 629 {
 630         if (!config_node_get_bool(node, "colors", FALSE))
 631                 log->colorizer = log_colorizer_strip;
 632 }
 633
 634 static void sig_log_config_save(LOG_REC *log, CONFIG_NODE *node)
 635 {
 636         if (log->colorizer == NULL)
 637                 iconfig_node_set_bool(node, "colors", TRUE);
 638         else
 639                 iconfig_node_set_str(node, "colors", NULL);
 640 }
 641
 642 static void sig_awaylog_show(LOG_REC *log, gpointer pmsgs, gpointer pfilepos)
 643 {
 644         char *str;
 645         int msgs, filepos;
 646
 647         msgs = GPOINTER_TO_INT(pmsgs);
 648         filepos = GPOINTER_TO_INT(pfilepos);
 649
 650         if (msgs == 0)
 651                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_NO_AWAY_MSGS, log->fname);
 652         else {
 653                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, TXT_LOG_AWAY_MSGS, log->fname, msgs);
 654
 655                 str = g_strdup_printf("\"%s\" %d", log->fname, filepos);
 656                 signal_emit("command cat", 1, str);
 657                 g_free(str);
 658         }
 659 }
 660
 661 static void sig_theme_destroyed(THEME_REC *theme)
 662 {
 663         if (theme == log_theme)
 664                 log_theme = NULL;
 665 }
 666
 667 static void read_settings(void)
 668 {
 669         int old_autolog = autolog_level;
 670         int log_file_create_mode;
 671
 672         autolog_path = settings_get_str("autolog_path");
 673         autolog_level = !settings_get_bool("autolog") ? 0 :
 674                 level2bits(settings_get_str("autolog_level"));
 675
 676         if (old_autolog && !autolog_level)
 677                 autologs_close_all();
 678
 679         /* write to log files with different theme? */
 680         if (log_theme_name != NULL)
 681                 signal_remove("print format", (SIGNAL_FUNC) sig_print_format);
 682         log_theme_name = settings_get_str("log_theme");
 683         if (*log_theme_name == '\0')
 684                 log_theme_name = NULL;
 685         else
 686                 signal_add("print format", (SIGNAL_FUNC) sig_print_format);
 687
 688         log_theme = log_theme_name == NULL ? NULL :
 689                 theme_load(log_theme_name);
 690
 691         log_file_create_mode = octal2dec(settings_get_int("log_create_mode"));
 692         log_dir_create_mode = log_file_create_mode;
 693         if (log_file_create_mode & 0400) log_dir_create_mode |= 0100;
 694         if (log_file_create_mode & 0040) log_dir_create_mode |= 0010;
 695         if (log_file_create_mode & 0004) log_dir_create_mode |= 0001;
 696 }
 697
 698 void fe_log_init(void)
 699 {
 700         autoremove_tag = g_timeout_add(60000, (GSourceFunc) sig_autoremove, NULL);
 701         skip_next_printtext = FALSE;
 702
 703         settings_add_bool("log", "awaylog_colors", TRUE);
 704         settings_add_bool("log", "autolog", FALSE);
 705         settings_add_bool("log", "autolog_colors", FALSE);
 706         settings_add_str("log", "autolog_path", "~/irclogs/$tag/$0.log");
 707         settings_add_str("log", "autolog_level", "all -crap -clientcrap -ctcps");
 708         settings_add_str("log", "log_theme", "");
 709
 710         autolog_level = 0;
 711         log_theme_name = NULL;
 712         read_settings();
 713
 714         command_bind("log", NULL, (SIGNAL_FUNC) cmd_log);
 715         command_bind("log open", NULL, (SIGNAL_FUNC) cmd_log_open);
 716         command_bind("log close", NULL, (SIGNAL_FUNC) cmd_log_close);
 717         command_bind("log start", NULL, (SIGNAL_FUNC) cmd_log_start);
 718         command_bind("log stop", NULL, (SIGNAL_FUNC) cmd_log_stop);
 719         command_bind("window log", NULL, (SIGNAL_FUNC) cmd_window_log);
 720         command_bind("window logfile", NULL, (SIGNAL_FUNC) cmd_window_logfile);
 721         signal_add_first("print text", (SIGNAL_FUNC) sig_printtext);
 722         signal_add("window item remove", (SIGNAL_FUNC) sig_window_item_remove);
 723         signal_add("window refnum changed", (SIGNAL_FUNC) sig_window_refnum_changed);
 724         signal_add("server disconnected", (SIGNAL_FUNC) sig_server_disconnected);
 725         signal_add("log locked", (SIGNAL_FUNC) sig_log_locked);
 726         signal_add("log create failed", (SIGNAL_FUNC) sig_log_create_failed);
 727         signal_add("log new", (SIGNAL_FUNC) sig_log_new);
 728         signal_add("log config read", (SIGNAL_FUNC) sig_log_config_read);
 729         signal_add("log config save", (SIGNAL_FUNC) sig_log_config_save);
 730         signal_add("awaylog show", (SIGNAL_FUNC) sig_awaylog_show);
 731         signal_add("theme destroyed", (SIGNAL_FUNC) sig_theme_destroyed);
 732         signal_add("setup changed", (SIGNAL_FUNC) read_settings);
 733
 734         command_set_options("log open", "noopen autoopen -targets window colors");
 735 }
 736
 737 void fe_log_deinit(void)
 738 {
 739         g_source_remove(autoremove_tag);
 740         if (log_theme_name != NULL)
 741                 signal_remove("print format", (SIGNAL_FUNC) sig_print_format);
 742
 743         command_unbind("log", (SIGNAL_FUNC) cmd_log);
 744         command_unbind("log open", (SIGNAL_FUNC) cmd_log_open);
 745         command_unbind("log close", (SIGNAL_FUNC) cmd_log_close);
 746         command_unbind("log start", (SIGNAL_FUNC) cmd_log_start);
 747         command_unbind("log stop", (SIGNAL_FUNC) cmd_log_stop);
 748         command_unbind("window log", (SIGNAL_FUNC) cmd_window_log);
 749         command_unbind("window logfile", (SIGNAL_FUNC) cmd_window_logfile);
 750         signal_remove("print text", (SIGNAL_FUNC) sig_printtext);
 751         signal_remove("window item remove", (SIGNAL_FUNC) sig_window_item_remove);
 752         signal_remove("window refnum changed", (SIGNAL_FUNC) sig_window_refnum_changed);
 753         signal_remove("server disconnected", (SIGNAL_FUNC) sig_server_disconnected);
 754         signal_remove("log locked", (SIGNAL_FUNC) sig_log_locked);
 755         signal_remove("log create failed", (SIGNAL_FUNC) sig_log_create_failed);
 756         signal_remove("log new", (SIGNAL_FUNC) sig_log_new);
 757         signal_remove("log config read", (SIGNAL_FUNC) sig_log_config_read);
 758         signal_remove("log config save", (SIGNAL_FUNC) sig_log_config_save);
 759         signal_remove("awaylog show", (SIGNAL_FUNC) sig_awaylog_show);
 760         signal_remove("theme destroyed", (SIGNAL_FUNC) sig_theme_destroyed);
 761         signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
 762 }