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| 1 | /*
|
|---|---|
| 2 | * LibSylph -- E-Mail client library |
| 3 | * Copyright (C) 1999-2011 Hiroyuki Yamamoto |
| 4 | * |
| 5 | * This library is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU Lesser General Public |
| 7 | * License as published by the Free Software Foundation; either |
| 8 | * version 2.1 of the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This library is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | * Lesser General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU Lesser General Public |
| 16 | * License along with this library; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | */ |
| 19 | |
| 20 | #ifdef HAVE_CONFIG_H
|
| 21 | # include "config.h" |
| 22 | #endif
|
| 23 | |
| 24 | #include "defs.h" |
| 25 | |
| 26 | #include <glib.h> |
| 27 | #include <glib/gi18n.h> |
| 28 | #include <string.h> |
| 29 | #include <strings.h> |
| 30 | #include <stdlib.h> |
| 31 | #include <sys/types.h> |
| 32 | #if USE_ONIGURUMA
|
| 33 | # include <onigposix.h> |
| 34 | #elif HAVE_REGEX_H
|
| 35 | # include <regex.h> |
| 36 | #endif
|
| 37 | #include <time.h> |
| 38 | |
| 39 | #include "filter.h" |
| 40 | #include "procmsg.h" |
| 41 | #include "procheader.h" |
| 42 | #include "folder.h" |
| 43 | #include "utils.h" |
| 44 | #include "xml.h" |
| 45 | #include "prefs.h" |
| 46 | #include "prefs_common.h" |
| 47 | #include "prefs_account.h" |
| 48 | #include "account.h" |
| 49 | |
| 50 | typedef enum |
| 51 | {
|
| 52 | FLT_O_CONTAIN = 1 << 0, |
| 53 | FLT_O_CASE_SENS = 1 << 1, |
| 54 | FLT_O_REGEX = 1 << 2 |
| 55 | } FilterOldFlag; |
| 56 | |
| 57 | static FilterInAddressBookFunc default_addrbook_func = NULL; |
| 58 | |
| 59 | static gboolean filter_match_cond (FilterCond *cond,
|
| 60 | MsgInfo *msginfo, |
| 61 | GSList *hlist, |
| 62 | FilterInfo *fltinfo); |
| 63 | static gboolean filter_match_header_cond(FilterCond *cond,
|
| 64 | GSList *hlist); |
| 65 | static gboolean filter_match_in_addressbook
|
| 66 | (FilterCond *cond, |
| 67 | GSList *hlist, |
| 68 | FilterInfo *fltinfo); |
| 69 | |
| 70 | static void filter_cond_free (FilterCond *cond); |
| 71 | static void filter_action_free (FilterAction *action); |
| 72 | |
| 73 | |
| 74 | gint filter_apply(GSList *fltlist, const gchar *file, FilterInfo *fltinfo)
|
| 75 | {
|
| 76 | MsgInfo *msginfo; |
| 77 | gint ret = 0;
|
| 78 | |
| 79 | g_return_val_if_fail(file != NULL, -1); |
| 80 | g_return_val_if_fail(fltinfo != NULL, -1); |
| 81 | |
| 82 | if (!fltlist) return 0; |
| 83 | |
| 84 | msginfo = procheader_parse_file(file, fltinfo->flags, FALSE); |
| 85 | if (!msginfo) return 0; |
| 86 | msginfo->file_path = g_strdup(file); |
| 87 | |
| 88 | /* inherit MIME flag */
|
| 89 | fltinfo->flags.tmp_flags = |
| 90 | (fltinfo->flags.tmp_flags & ~MSG_CACHED_FLAG_MASK) | |
| 91 | (msginfo->flags.tmp_flags & MSG_CACHED_FLAG_MASK); |
| 92 | |
| 93 | ret = filter_apply_msginfo(fltlist, msginfo, fltinfo); |
| 94 | |
| 95 | procmsg_msginfo_free(msginfo); |
| 96 | |
| 97 | return ret;
|
| 98 | } |
| 99 | |
| 100 | gint filter_apply_msginfo(GSList *fltlist, MsgInfo *msginfo, |
| 101 | FilterInfo *fltinfo) |
| 102 | {
|
| 103 | gchar *file; |
| 104 | GSList *hlist, *cur; |
| 105 | FilterRule *rule; |
| 106 | gint ret = 0;
|
| 107 | |
| 108 | g_return_val_if_fail(msginfo != NULL, -1); |
| 109 | g_return_val_if_fail(fltinfo != NULL, -1); |
| 110 | |
| 111 | fltinfo->error = FLT_ERROR_OK; |
| 112 | |
| 113 | if (!fltlist) return 0; |
| 114 | |
| 115 | file = procmsg_get_message_file(msginfo); |
| 116 | if (!file)
|
| 117 | return -1; |
| 118 | hlist = procheader_get_header_list_from_file(file); |
| 119 | if (!hlist) {
|
| 120 | g_free(file); |
| 121 | return 0; |
| 122 | } |
| 123 | |
| 124 | procmsg_set_auto_decrypt_message(FALSE); |
| 125 | |
| 126 | for (cur = fltlist; cur != NULL; cur = cur->next) { |
| 127 | gboolean matched; |
| 128 | |
| 129 | rule = (FilterRule *)cur->data; |
| 130 | if (!rule->enabled) continue; |
| 131 | matched = filter_match_rule(rule, msginfo, hlist, fltinfo); |
| 132 | if (fltinfo->error != FLT_ERROR_OK) {
|
| 133 | g_warning("filter_match_rule() returned error (code: %d)\n", fltinfo->error);
|
| 134 | } |
| 135 | if (matched) {
|
| 136 | debug_print("filter-log: %s: rule [%s] matched\n",
|
| 137 | G_STRFUNC, rule->name ? rule->name : "(No name)");
|
| 138 | ret = filter_action_exec(rule, msginfo, file, fltinfo); |
| 139 | if (ret < 0) { |
| 140 | g_warning("filter_action_exec() returned error (code: %d)\n", fltinfo->error);
|
| 141 | break;
|
| 142 | } |
| 143 | if (fltinfo->drop_done == TRUE ||
|
| 144 | fltinfo->actions[FLT_ACTION_STOP_EVAL] == TRUE) |
| 145 | break;
|
| 146 | } |
| 147 | } |
| 148 | |
| 149 | procmsg_set_auto_decrypt_message(TRUE); |
| 150 | |
| 151 | procheader_header_list_destroy(hlist); |
| 152 | g_free(file); |
| 153 | |
| 154 | return ret;
|
| 155 | } |
| 156 | |
| 157 | gint filter_action_exec(FilterRule *rule, MsgInfo *msginfo, const gchar *file,
|
| 158 | FilterInfo *fltinfo) |
| 159 | {
|
| 160 | FolderItem *dest_folder = NULL;
|
| 161 | FilterAction *action; |
| 162 | GSList *cur; |
| 163 | gchar *cmdline; |
| 164 | gboolean copy_to_self = FALSE; |
| 165 | gint ret; |
| 166 | |
| 167 | g_return_val_if_fail(rule != NULL, -1); |
| 168 | g_return_val_if_fail(msginfo != NULL, -1); |
| 169 | g_return_val_if_fail(file != NULL, -1); |
| 170 | g_return_val_if_fail(fltinfo != NULL, -1); |
| 171 | |
| 172 | for (cur = rule->action_list; cur != NULL; cur = cur->next) { |
| 173 | action = (FilterAction *)cur->data; |
| 174 | |
| 175 | switch (action->type) {
|
| 176 | case FLT_ACTION_MARK:
|
| 177 | debug_print("filter_action_exec(): mark\n");
|
| 178 | MSG_SET_PERM_FLAGS(fltinfo->flags, MSG_MARKED); |
| 179 | fltinfo->actions[action->type] = TRUE; |
| 180 | break;
|
| 181 | case FLT_ACTION_COLOR_LABEL:
|
| 182 | debug_print("filter_action_exec(): color label: %d\n",
|
| 183 | action->int_value); |
| 184 | MSG_UNSET_PERM_FLAGS(fltinfo->flags, |
| 185 | MSG_CLABEL_FLAG_MASK); |
| 186 | MSG_SET_COLORLABEL_VALUE(fltinfo->flags, |
| 187 | action->int_value); |
| 188 | fltinfo->actions[action->type] = TRUE; |
| 189 | break;
|
| 190 | case FLT_ACTION_MARK_READ:
|
| 191 | debug_print("filter_action_exec(): mark as read\n");
|
| 192 | if (msginfo->folder) {
|
| 193 | if (MSG_IS_NEW(fltinfo->flags))
|
| 194 | msginfo->folder->new--; |
| 195 | if (MSG_IS_UNREAD(fltinfo->flags))
|
| 196 | msginfo->folder->unread--; |
| 197 | } |
| 198 | MSG_UNSET_PERM_FLAGS(fltinfo->flags, MSG_NEW|MSG_UNREAD); |
| 199 | fltinfo->actions[action->type] = TRUE; |
| 200 | break;
|
| 201 | case FLT_ACTION_EXEC:
|
| 202 | cmdline = g_strconcat(action->str_value, " \"", file,
|
| 203 | "\"", NULL); |
| 204 | ret = execute_command_line(cmdline, FALSE); |
| 205 | fltinfo->last_exec_exit_status = ret; |
| 206 | if (ret == -1) { |
| 207 | fltinfo->error = FLT_ERROR_EXEC_FAILED; |
| 208 | g_warning("filter_action_exec: cannot execute command: %s", cmdline);
|
| 209 | g_free(cmdline); |
| 210 | return -1; |
| 211 | } |
| 212 | g_free(cmdline); |
| 213 | fltinfo->actions[action->type] = TRUE; |
| 214 | break;
|
| 215 | case FLT_ACTION_EXEC_ASYNC:
|
| 216 | cmdline = g_strconcat(action->str_value, " \"", file,
|
| 217 | "\"", NULL); |
| 218 | ret = execute_command_line(cmdline, TRUE); |
| 219 | fltinfo->last_exec_exit_status = ret; |
| 220 | if (ret == -1) { |
| 221 | fltinfo->error = FLT_ERROR_EXEC_FAILED; |
| 222 | g_warning("filter_action_exec: cannot execute command: %s", cmdline);
|
| 223 | g_free(cmdline); |
| 224 | return -1; |
| 225 | } |
| 226 | g_free(cmdline); |
| 227 | fltinfo->actions[action->type] = TRUE; |
| 228 | break;
|
| 229 | default:
|
| 230 | break;
|
| 231 | } |
| 232 | } |
| 233 | |
| 234 | for (cur = rule->action_list; cur != NULL; cur = cur->next) { |
| 235 | action = (FilterAction *)cur->data; |
| 236 | |
| 237 | switch (action->type) {
|
| 238 | case FLT_ACTION_MOVE:
|
| 239 | case FLT_ACTION_COPY:
|
| 240 | dest_folder = folder_find_item_from_identifier |
| 241 | (action->str_value); |
| 242 | if (!dest_folder) {
|
| 243 | g_warning("dest folder '%s' not found\n",
|
| 244 | action->str_value); |
| 245 | fltinfo->error = FLT_ERROR_ERROR; |
| 246 | return -1; |
| 247 | } |
| 248 | debug_print("filter_action_exec(): %s: dest_folder = %s\n",
|
| 249 | action->type == FLT_ACTION_COPY ? |
| 250 | "copy" : "move", action->str_value); |
| 251 | |
| 252 | if (msginfo->folder) {
|
| 253 | gint val; |
| 254 | |
| 255 | /* local filtering */
|
| 256 | if (msginfo->folder == dest_folder)
|
| 257 | copy_to_self = TRUE; |
| 258 | else {
|
| 259 | if (action->type == FLT_ACTION_COPY) {
|
| 260 | MsgFlags save_flags; |
| 261 | |
| 262 | save_flags = msginfo->flags; |
| 263 | msginfo->flags = fltinfo->flags; |
| 264 | val = folder_item_copy_msg |
| 265 | (dest_folder, msginfo); |
| 266 | msginfo->flags = save_flags; |
| 267 | if (val == -1) { |
| 268 | fltinfo->error = FLT_ERROR_ERROR; |
| 269 | return -1; |
| 270 | } |
| 271 | } |
| 272 | fltinfo->actions[action->type] = TRUE; |
| 273 | } |
| 274 | } else {
|
| 275 | MsgFlags save_flags; |
| 276 | |
| 277 | save_flags = msginfo->flags; |
| 278 | msginfo->flags = fltinfo->flags; |
| 279 | if (folder_item_add_msg_msginfo
|
| 280 | (dest_folder, msginfo, FALSE) < 0) {
|
| 281 | msginfo->flags = save_flags; |
| 282 | fltinfo->error = FLT_ERROR_ERROR; |
| 283 | return -1; |
| 284 | } |
| 285 | msginfo->flags = save_flags; |
| 286 | fltinfo->actions[action->type] = TRUE; |
| 287 | } |
| 288 | |
| 289 | fltinfo->dest_list = g_slist_append(fltinfo->dest_list, |
| 290 | dest_folder); |
| 291 | if (action->type == FLT_ACTION_MOVE) {
|
| 292 | fltinfo->move_dest = dest_folder; |
| 293 | fltinfo->drop_done = TRUE; |
| 294 | } |
| 295 | break;
|
| 296 | default:
|
| 297 | break;
|
| 298 | } |
| 299 | } |
| 300 | |
| 301 | if (fltinfo->drop_done == TRUE)
|
| 302 | return 0; |
| 303 | |
| 304 | for (cur = rule->action_list; cur != NULL; cur = cur->next) { |
| 305 | action = (FilterAction *)cur->data; |
| 306 | |
| 307 | switch (action->type) {
|
| 308 | case FLT_ACTION_NOT_RECEIVE:
|
| 309 | debug_print("filter_action_exec(): don't receive\n");
|
| 310 | fltinfo->drop_done = TRUE; |
| 311 | fltinfo->actions[action->type] = TRUE; |
| 312 | return 0; |
| 313 | case FLT_ACTION_DELETE:
|
| 314 | debug_print("filter_action_exec(): delete\n");
|
| 315 | if (msginfo->folder) {
|
| 316 | /* local filtering */
|
| 317 | if (copy_to_self == FALSE)
|
| 318 | fltinfo->actions[action->type] = TRUE; |
| 319 | } else
|
| 320 | fltinfo->actions[action->type] = TRUE; |
| 321 | |
| 322 | fltinfo->drop_done = TRUE; |
| 323 | return 0; |
| 324 | case FLT_ACTION_STOP_EVAL:
|
| 325 | debug_print("filter_action_exec(): stop evaluation\n");
|
| 326 | fltinfo->actions[action->type] = TRUE; |
| 327 | return 0; |
| 328 | default:
|
| 329 | break;
|
| 330 | } |
| 331 | } |
| 332 | |
| 333 | return 0; |
| 334 | } |
| 335 | |
| 336 | static gboolean strmatch_regex(const gchar *haystack, const gchar *needle) |
| 337 | {
|
| 338 | #if defined(USE_ONIGURUMA) || defined(HAVE_REGCOMP)
|
| 339 | gint ret = 0;
|
| 340 | regex_t preg; |
| 341 | |
| 342 | #if USE_ONIGURUMA
|
| 343 | reg_set_encoding(REG_POSIX_ENCODING_UTF8); |
| 344 | #endif
|
| 345 | ret = regcomp(&preg, needle, REG_ICASE|REG_EXTENDED); |
| 346 | if (ret != 0) |
| 347 | return FALSE;
|
| 348 | |
| 349 | ret = regexec(&preg, haystack, 0, NULL, 0); |
| 350 | regfree(&preg); |
| 351 | |
| 352 | if (ret == 0) |
| 353 | return TRUE;
|
| 354 | else
|
| 355 | #endif
|
| 356 | return FALSE;
|
| 357 | } |
| 358 | |
| 359 | gboolean filter_match_rule(FilterRule *rule, MsgInfo *msginfo, GSList *hlist, |
| 360 | FilterInfo *fltinfo) |
| 361 | {
|
| 362 | FilterCond *cond; |
| 363 | GSList *cur; |
| 364 | gboolean matched; |
| 365 | |
| 366 | g_return_val_if_fail(rule->cond_list != NULL, FALSE);
|
| 367 | |
| 368 | switch (rule->timing) {
|
| 369 | case FLT_TIMING_ANY:
|
| 370 | break;
|
| 371 | case FLT_TIMING_ON_RECEIVE:
|
| 372 | if (msginfo->folder != NULL) |
| 373 | return FALSE;
|
| 374 | break;
|
| 375 | case FLT_TIMING_MANUAL:
|
| 376 | if (msginfo->folder == NULL) |
| 377 | return FALSE;
|
| 378 | break;
|
| 379 | default:
|
| 380 | break;
|
| 381 | } |
| 382 | |
| 383 | if (rule->bool_op == FLT_AND) {
|
| 384 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 385 | cond = (FilterCond *)cur->data; |
| 386 | if (cond->type >= FLT_COND_SIZE_GREATER) {
|
| 387 | matched = filter_match_cond |
| 388 | (cond, msginfo, hlist, fltinfo); |
| 389 | if (matched == FALSE)
|
| 390 | return FALSE;
|
| 391 | } |
| 392 | } |
| 393 | |
| 394 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 395 | cond = (FilterCond *)cur->data; |
| 396 | if (cond->type <= FLT_COND_TO_OR_CC) {
|
| 397 | matched = filter_match_cond |
| 398 | (cond, msginfo, hlist, fltinfo); |
| 399 | if (matched == FALSE)
|
| 400 | return FALSE;
|
| 401 | } |
| 402 | } |
| 403 | |
| 404 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 405 | cond = (FilterCond *)cur->data; |
| 406 | if (cond->type == FLT_COND_BODY ||
|
| 407 | cond->type == FLT_COND_CMD_TEST) {
|
| 408 | matched = filter_match_cond |
| 409 | (cond, msginfo, hlist, fltinfo); |
| 410 | if (matched == FALSE)
|
| 411 | return FALSE;
|
| 412 | } |
| 413 | } |
| 414 | |
| 415 | return TRUE;
|
| 416 | } else if (rule->bool_op == FLT_OR) { |
| 417 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 418 | cond = (FilterCond *)cur->data; |
| 419 | if (cond->type >= FLT_COND_SIZE_GREATER) {
|
| 420 | matched = filter_match_cond |
| 421 | (cond, msginfo, hlist, fltinfo); |
| 422 | if (matched == TRUE)
|
| 423 | return TRUE;
|
| 424 | } |
| 425 | } |
| 426 | |
| 427 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 428 | cond = (FilterCond *)cur->data; |
| 429 | if (cond->type <= FLT_COND_TO_OR_CC) {
|
| 430 | matched = filter_match_cond |
| 431 | (cond, msginfo, hlist, fltinfo); |
| 432 | if (matched == TRUE)
|
| 433 | return TRUE;
|
| 434 | } |
| 435 | } |
| 436 | |
| 437 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 438 | cond = (FilterCond *)cur->data; |
| 439 | if (cond->type == FLT_COND_BODY ||
|
| 440 | cond->type == FLT_COND_CMD_TEST) {
|
| 441 | matched = filter_match_cond |
| 442 | (cond, msginfo, hlist, fltinfo); |
| 443 | if (matched == TRUE)
|
| 444 | return TRUE;
|
| 445 | } |
| 446 | } |
| 447 | |
| 448 | return FALSE;
|
| 449 | } |
| 450 | |
| 451 | return FALSE;
|
| 452 | } |
| 453 | |
| 454 | static gboolean filter_match_cond(FilterCond *cond, MsgInfo *msginfo,
|
| 455 | GSList *hlist, FilterInfo *fltinfo) |
| 456 | {
|
| 457 | gint ret; |
| 458 | gboolean matched = FALSE; |
| 459 | gboolean not_match = FALSE; |
| 460 | gchar *file; |
| 461 | gchar *cmdline; |
| 462 | PrefsAccount *cond_ac; |
| 463 | |
| 464 | switch (cond->type) {
|
| 465 | case FLT_COND_HEADER:
|
| 466 | if (cond->match_type == FLT_IN_ADDRESSBOOK)
|
| 467 | return filter_match_in_addressbook(cond, hlist, fltinfo);
|
| 468 | else
|
| 469 | return filter_match_header_cond(cond, hlist);
|
| 470 | case FLT_COND_ANY_HEADER:
|
| 471 | return filter_match_header_cond(cond, hlist);
|
| 472 | case FLT_COND_TO_OR_CC:
|
| 473 | if (cond->match_type == FLT_IN_ADDRESSBOOK)
|
| 474 | return filter_match_in_addressbook(cond, hlist, fltinfo);
|
| 475 | else
|
| 476 | return filter_match_header_cond(cond, hlist);
|
| 477 | case FLT_COND_BODY:
|
| 478 | matched = procmime_find_string(msginfo, cond->str_value, |
| 479 | cond->match_func); |
| 480 | break;
|
| 481 | case FLT_COND_CMD_TEST:
|
| 482 | file = procmsg_get_message_file(msginfo); |
| 483 | if (!file)
|
| 484 | return FALSE;
|
| 485 | cmdline = g_strconcat(cond->str_value, " \"", file, "\"", NULL); |
| 486 | ret = execute_command_line_async_wait(cmdline); |
| 487 | fltinfo->last_exec_exit_status = ret; |
| 488 | matched = (ret == 0);
|
| 489 | if (ret == -1) |
| 490 | fltinfo->error = FLT_ERROR_EXEC_FAILED; |
| 491 | g_free(cmdline); |
| 492 | g_free(file); |
| 493 | break;
|
| 494 | case FLT_COND_SIZE_GREATER:
|
| 495 | matched = (msginfo->size > cond->int_value * 1024);
|
| 496 | break;
|
| 497 | case FLT_COND_AGE_GREATER:
|
| 498 | matched = (time(NULL) - msginfo->date_t >
|
| 499 | cond->int_value * 24 * 60 * 60); |
| 500 | break;
|
| 501 | case FLT_COND_UNREAD:
|
| 502 | matched = MSG_IS_UNREAD(msginfo->flags); |
| 503 | break;
|
| 504 | case FLT_COND_MARK:
|
| 505 | matched = MSG_IS_MARKED(msginfo->flags); |
| 506 | break;
|
| 507 | case FLT_COND_COLOR_LABEL:
|
| 508 | matched = (MSG_GET_COLORLABEL_VALUE(msginfo->flags) != 0);
|
| 509 | break;
|
| 510 | case FLT_COND_MIME:
|
| 511 | matched = MSG_IS_MIME(msginfo->flags); |
| 512 | break;
|
| 513 | case FLT_COND_ACCOUNT:
|
| 514 | cond_ac = account_find_from_id(cond->int_value); |
| 515 | matched = (cond_ac != NULL && cond_ac == fltinfo->account);
|
| 516 | break;
|
| 517 | default:
|
| 518 | g_warning("filter_match_cond(): unknown condition: %d\n",
|
| 519 | cond->type); |
| 520 | fltinfo->error = FLT_ERROR_ERROR; |
| 521 | return FALSE;
|
| 522 | } |
| 523 | |
| 524 | if (FLT_IS_NOT_MATCH(cond->match_flag)) {
|
| 525 | not_match = TRUE; |
| 526 | matched = !matched; |
| 527 | } |
| 528 | |
| 529 | if (matched && get_debug_mode()) {
|
| 530 | gchar *sv = cond->str_value ? cond->str_value : "";
|
| 531 | gchar *nm = not_match ? " (reverse match)" : ""; |
| 532 | |
| 533 | switch (cond->type) {
|
| 534 | case FLT_COND_BODY:
|
| 535 | debug_print("filter-log: %s: BODY, str_value: [%s]%s\n", G_STRFUNC, sv, nm);
|
| 536 | break;
|
| 537 | case FLT_COND_CMD_TEST:
|
| 538 | debug_print("filter-log: %s: CMD_TEST, str_value: [%s]%s\n", G_STRFUNC, sv, nm);
|
| 539 | break;
|
| 540 | case FLT_COND_SIZE_GREATER:
|
| 541 | debug_print("filter-log: %s: SIZE_GREATER: %u %s %d (KB)%s\n", G_STRFUNC, msginfo->size, not_match ? "<=" : ">", cond->int_value, nm); |
| 542 | break;
|
| 543 | case FLT_COND_AGE_GREATER:
|
| 544 | debug_print("filter-log: %s: AGE_GREATER: %ld (sec) %s %d (day)%s\n", G_STRFUNC, time(NULL) - msginfo->date_t, not_match ? "<=" : ">", cond->int_value, nm); |
| 545 | break;
|
| 546 | case FLT_COND_UNREAD:
|
| 547 | debug_print("filter-log: %s: UNREAD%s\n", G_STRFUNC, nm);
|
| 548 | break;
|
| 549 | case FLT_COND_MARK:
|
| 550 | debug_print("filter-log: %s: MARK%s\n", G_STRFUNC, nm);
|
| 551 | break;
|
| 552 | case FLT_COND_COLOR_LABEL:
|
| 553 | debug_print("filter-log: %s: COLOR_LABEL%s\n", G_STRFUNC, nm);
|
| 554 | break;
|
| 555 | case FLT_COND_MIME:
|
| 556 | debug_print("filter-log: %s: MIME%s\n", G_STRFUNC, nm);
|
| 557 | break;
|
| 558 | case FLT_COND_ACCOUNT:
|
| 559 | debug_print("filter-log: %s: ACCOUNT [%d]%s\n", G_STRFUNC, cond->int_value, nm);
|
| 560 | break;
|
| 561 | default:
|
| 562 | break;
|
| 563 | } |
| 564 | } |
| 565 | |
| 566 | return matched;
|
| 567 | } |
| 568 | |
| 569 | static gboolean filter_match_header_cond(FilterCond *cond, GSList *hlist)
|
| 570 | {
|
| 571 | gboolean matched = FALSE; |
| 572 | gboolean not_match = FALSE; |
| 573 | GSList *cur; |
| 574 | Header *header; |
| 575 | |
| 576 | for (cur = hlist; cur != NULL; cur = cur->next) { |
| 577 | header = (Header *)cur->data; |
| 578 | |
| 579 | switch (cond->type) {
|
| 580 | case FLT_COND_HEADER:
|
| 581 | if (!g_ascii_strcasecmp
|
| 582 | (header->name, cond->header_name)) {
|
| 583 | if (!cond->str_value ||
|
| 584 | cond->match_func(header->body, |
| 585 | cond->str_value)) |
| 586 | matched = TRUE; |
| 587 | } |
| 588 | break;
|
| 589 | case FLT_COND_ANY_HEADER:
|
| 590 | if (!cond->str_value ||
|
| 591 | cond->match_func(header->body, cond->str_value)) |
| 592 | matched = TRUE; |
| 593 | break;
|
| 594 | case FLT_COND_TO_OR_CC:
|
| 595 | if (!g_ascii_strcasecmp(header->name, "To") || |
| 596 | !g_ascii_strcasecmp(header->name, "Cc")) {
|
| 597 | if (!cond->str_value ||
|
| 598 | cond->match_func(header->body, |
| 599 | cond->str_value)) |
| 600 | matched = TRUE; |
| 601 | } |
| 602 | break;
|
| 603 | default:
|
| 604 | break;
|
| 605 | } |
| 606 | |
| 607 | if (matched == TRUE)
|
| 608 | break;
|
| 609 | } |
| 610 | |
| 611 | if (FLT_IS_NOT_MATCH(cond->match_flag)) {
|
| 612 | not_match = TRUE; |
| 613 | matched = !matched; |
| 614 | } |
| 615 | |
| 616 | if (matched && get_debug_mode()) {
|
| 617 | gchar *sv = cond->str_value ? cond->str_value : "";
|
| 618 | gchar *nm = not_match ? " (reverse match)" : ""; |
| 619 | |
| 620 | switch (cond->type) {
|
| 621 | case FLT_COND_HEADER:
|
| 622 | debug_print("filter-log: %s: HEADER [%s], str_value: [%s]%s\n", G_STRFUNC, cond->header_name, sv, nm);
|
| 623 | break;
|
| 624 | case FLT_COND_ANY_HEADER:
|
| 625 | debug_print("filter-log: %s: ANY_HEADER, str_value: [%s]%s\n", G_STRFUNC, sv, nm);
|
| 626 | break;
|
| 627 | case FLT_COND_TO_OR_CC:
|
| 628 | debug_print("filter-log: %s: TO_OR_CC, str_value: [%s]%s\n", G_STRFUNC, sv, nm);
|
| 629 | break;
|
| 630 | default:
|
| 631 | break;
|
| 632 | } |
| 633 | } |
| 634 | |
| 635 | return matched;
|
| 636 | } |
| 637 | |
| 638 | static gboolean filter_match_in_addressbook(FilterCond *cond, GSList *hlist,
|
| 639 | FilterInfo *fltinfo) |
| 640 | {
|
| 641 | gboolean matched = FALSE; |
| 642 | gboolean not_match = FALSE; |
| 643 | GSList *cur; |
| 644 | Header *header; |
| 645 | |
| 646 | if (!default_addrbook_func)
|
| 647 | return FALSE;
|
| 648 | if (cond->type != FLT_COND_HEADER && cond->type != FLT_COND_TO_OR_CC)
|
| 649 | return FALSE;
|
| 650 | |
| 651 | for (cur = hlist; cur != NULL; cur = cur->next) { |
| 652 | header = (Header *)cur->data; |
| 653 | |
| 654 | if (cond->type == FLT_COND_HEADER) {
|
| 655 | if (!g_ascii_strcasecmp
|
| 656 | (header->name, cond->header_name)) {
|
| 657 | if (default_addrbook_func(header->body))
|
| 658 | matched = TRUE; |
| 659 | } |
| 660 | } else if (cond->type == FLT_COND_TO_OR_CC) { |
| 661 | if (!g_ascii_strcasecmp(header->name, "To") || |
| 662 | !g_ascii_strcasecmp(header->name, "Cc")) {
|
| 663 | if (default_addrbook_func(header->body))
|
| 664 | matched = TRUE; |
| 665 | } |
| 666 | } |
| 667 | |
| 668 | if (matched == TRUE)
|
| 669 | break;
|
| 670 | } |
| 671 | |
| 672 | if (FLT_IS_NOT_MATCH(cond->match_flag)) {
|
| 673 | not_match = TRUE; |
| 674 | matched = !matched; |
| 675 | } |
| 676 | |
| 677 | if (matched && get_debug_mode()) {
|
| 678 | gchar *nm = not_match ? " (reverse match)" : ""; |
| 679 | |
| 680 | switch (cond->type) {
|
| 681 | case FLT_COND_HEADER:
|
| 682 | debug_print("filter-log: %s: HEADER [%s], IN_ADDRESSBOOK%s\n", G_STRFUNC, cond->header_name, nm);
|
| 683 | break;
|
| 684 | case FLT_COND_TO_OR_CC:
|
| 685 | debug_print("filter-log: %s: TO_OR_CC, IN_ADDRESSBOOK%s\n", G_STRFUNC, nm);
|
| 686 | break;
|
| 687 | default:
|
| 688 | break;
|
| 689 | } |
| 690 | } |
| 691 | |
| 692 | return matched;
|
| 693 | } |
| 694 | |
| 695 | gboolean filter_rule_requires_full_headers(FilterRule *rule) |
| 696 | {
|
| 697 | GSList *cur; |
| 698 | |
| 699 | for (cur = rule->cond_list; cur != NULL; cur = cur->next) { |
| 700 | FilterCond *cond = (FilterCond *)cur->data; |
| 701 | const gchar *name = cond->header_name;
|
| 702 | |
| 703 | if (cond->type == FLT_COND_HEADER && name) {
|
| 704 | if (g_ascii_strcasecmp(name, "Date") != 0 && |
| 705 | g_ascii_strcasecmp(name, "From") != 0 && |
| 706 | g_ascii_strcasecmp(name, "To") != 0 && |
| 707 | g_ascii_strcasecmp(name, "Newsgroups") != 0 && |
| 708 | g_ascii_strcasecmp(name, "Subject") != 0) |
| 709 | return TRUE;
|
| 710 | } else if (cond->type == FLT_COND_ANY_HEADER || |
| 711 | cond->type == FLT_COND_TO_OR_CC) |
| 712 | return TRUE;
|
| 713 | } |
| 714 | |
| 715 | return FALSE;
|
| 716 | } |
| 717 | |
| 718 | #define RETURN_IF_TAG_NOT_MATCH(tag_name) \
|
| 719 | if (strcmp2(xmlnode->tag->tag, tag_name) != 0) { \ |
| 720 | g_warning("tag name != \"" tag_name "\"\n"); \ |
| 721 | filter_cond_list_free(cond_list); \ |
| 722 | filter_action_list_free(cond_list); \ |
| 723 | return FALSE; \
|
| 724 | } \ |
| 725 | |
| 726 | #define STR_SWITCH(sw) { const gchar *sw_str = sw; |
| 727 | #define STR_CASE_BEGIN(str) if (!strcmp(sw_str, str)) { |
| 728 | #define STR_CASE(str) } else if (!strcmp(sw_str, str)) { |
| 729 | #define STR_CASE_END } }
|
| 730 | |
| 731 | static gboolean filter_xml_node_func(GNode *node, gpointer data)
|
| 732 | {
|
| 733 | XMLNode *xmlnode; |
| 734 | GList *list; |
| 735 | const gchar *name = NULL; |
| 736 | FilterTiming timing = FLT_TIMING_ANY; |
| 737 | gboolean enabled = TRUE; |
| 738 | FilterRule *rule; |
| 739 | FilterBoolOp bool_op = FLT_OR; |
| 740 | const gchar *target_folder = NULL; |
| 741 | gboolean recursive = FALSE; |
| 742 | GSList *cond_list = NULL;
|
| 743 | GSList *action_list = NULL;
|
| 744 | GNode *child, *cond_child, *action_child; |
| 745 | GSList **fltlist = (GSList **)data; |
| 746 | |
| 747 | if (g_node_depth(node) != 2) return FALSE; |
| 748 | g_return_val_if_fail(node->data != NULL, FALSE);
|
| 749 | |
| 750 | xmlnode = node->data; |
| 751 | RETURN_IF_TAG_NOT_MATCH("rule");
|
| 752 | |
| 753 | for (list = xmlnode->tag->attr; list != NULL; list = list->next) { |
| 754 | XMLAttr *attr = (XMLAttr *)list->data; |
| 755 | |
| 756 | if (!attr || !attr->name || !attr->value) continue; |
| 757 | if (!strcmp(attr->name, "name")) |
| 758 | name = attr->value; |
| 759 | else if (!strcmp(attr->name, "timing")) { |
| 760 | if (!strcmp(attr->value, "any")) |
| 761 | timing = FLT_TIMING_ANY; |
| 762 | else if (!strcmp(attr->value, "receive")) |
| 763 | timing = FLT_TIMING_ON_RECEIVE; |
| 764 | else if (!strcmp(attr->value, "manual")) |
| 765 | timing = FLT_TIMING_MANUAL; |
| 766 | } else if (!strcmp(attr->name, "enabled")) { |
| 767 | if (!strcmp(attr->value, "true")) |
| 768 | enabled = TRUE; |
| 769 | else
|
| 770 | enabled = FALSE; |
| 771 | } |
| 772 | } |
| 773 | |
| 774 | /* condition list */
|
| 775 | child = node->children; |
| 776 | if (!child) {
|
| 777 | g_warning("<rule> must have children\n");
|
| 778 | return FALSE;
|
| 779 | } |
| 780 | xmlnode = child->data; |
| 781 | RETURN_IF_TAG_NOT_MATCH("condition-list");
|
| 782 | for (list = xmlnode->tag->attr; list != NULL; list = list->next) { |
| 783 | XMLAttr *attr = (XMLAttr *)list->data; |
| 784 | |
| 785 | if (attr && attr->name && attr->value &&
|
| 786 | !strcmp(attr->name, "bool")) {
|
| 787 | if (!strcmp(attr->value, "or")) |
| 788 | bool_op = FLT_OR; |
| 789 | else
|
| 790 | bool_op = FLT_AND; |
| 791 | } |
| 792 | } |
| 793 | |
| 794 | for (cond_child = child->children; cond_child != NULL; |
| 795 | cond_child = cond_child->next) {
|
| 796 | const gchar *type = NULL; |
| 797 | const gchar *name = NULL; |
| 798 | const gchar *value = NULL; |
| 799 | gboolean case_sens = FALSE; |
| 800 | FilterCond *cond; |
| 801 | FilterCondType cond_type = FLT_COND_HEADER; |
| 802 | FilterMatchType match_type = FLT_CONTAIN; |
| 803 | FilterMatchFlag match_flag = 0;
|
| 804 | |
| 805 | xmlnode = cond_child->data; |
| 806 | if (!xmlnode || !xmlnode->tag || !xmlnode->tag->tag) continue; |
| 807 | |
| 808 | for (list = xmlnode->tag->attr; list != NULL; list = list->next) { |
| 809 | XMLAttr *attr = (XMLAttr *)list->data; |
| 810 | |
| 811 | if (!attr || !attr->name || !attr->value) continue; |
| 812 | |
| 813 | STR_SWITCH(attr->name) |
| 814 | STR_CASE_BEGIN("type")
|
| 815 | type = attr->value; |
| 816 | STR_CASE("name")
|
| 817 | name = attr->value; |
| 818 | STR_CASE("case")
|
| 819 | case_sens = TRUE; |
| 820 | STR_CASE("recursive")
|
| 821 | if (!strcmp(attr->value, "true")) |
| 822 | recursive = TRUE; |
| 823 | else
|
| 824 | recursive = FALSE; |
| 825 | STR_CASE_END |
| 826 | } |
| 827 | |
| 828 | if (type) {
|
| 829 | filter_rule_match_type_str_to_enum |
| 830 | (type, &match_type, &match_flag); |
| 831 | } |
| 832 | if (case_sens)
|
| 833 | match_flag |= FLT_CASE_SENS; |
| 834 | value = xmlnode->element; |
| 835 | |
| 836 | STR_SWITCH(xmlnode->tag->tag) |
| 837 | STR_CASE_BEGIN("match-header")
|
| 838 | cond_type = FLT_COND_HEADER; |
| 839 | STR_CASE("match-any-header")
|
| 840 | cond_type = FLT_COND_ANY_HEADER; |
| 841 | STR_CASE("match-to-or-cc")
|
| 842 | cond_type = FLT_COND_TO_OR_CC; |
| 843 | STR_CASE("match-body-text")
|
| 844 | cond_type = FLT_COND_BODY; |
| 845 | STR_CASE("command-test")
|
| 846 | cond_type = FLT_COND_CMD_TEST; |
| 847 | STR_CASE("size")
|
| 848 | cond_type = FLT_COND_SIZE_GREATER; |
| 849 | STR_CASE("age")
|
| 850 | cond_type = FLT_COND_AGE_GREATER; |
| 851 | STR_CASE("unread")
|
| 852 | cond_type = FLT_COND_UNREAD; |
| 853 | STR_CASE("mark")
|
| 854 | cond_type = FLT_COND_MARK; |
| 855 | STR_CASE("color-label")
|
| 856 | cond_type = FLT_COND_COLOR_LABEL; |
| 857 | STR_CASE("mime")
|
| 858 | cond_type = FLT_COND_MIME; |
| 859 | STR_CASE("account-id")
|
| 860 | cond_type = FLT_COND_ACCOUNT; |
| 861 | STR_CASE("target-folder")
|
| 862 | target_folder = value; |
| 863 | continue;
|
| 864 | STR_CASE_END |
| 865 | |
| 866 | cond = filter_cond_new(cond_type, match_type, match_flag, |
| 867 | name, value); |
| 868 | cond_list = g_slist_append(cond_list, cond); |
| 869 | } |
| 870 | |
| 871 | /* action list */
|
| 872 | child = child->next; |
| 873 | if (!child) {
|
| 874 | g_warning("<rule> must have multiple children\n");
|
| 875 | filter_cond_list_free(cond_list); |
| 876 | return FALSE;
|
| 877 | } |
| 878 | xmlnode = child->data; |
| 879 | RETURN_IF_TAG_NOT_MATCH("action-list");
|
| 880 | |
| 881 | for (action_child = child->children; action_child != NULL; |
| 882 | action_child = action_child->next) {
|
| 883 | FilterAction *action; |
| 884 | FilterActionType action_type = FLT_ACTION_NONE; |
| 885 | |
| 886 | xmlnode = action_child->data; |
| 887 | if (!xmlnode || !xmlnode->tag || !xmlnode->tag->tag) continue; |
| 888 | |
| 889 | STR_SWITCH(xmlnode->tag->tag) |
| 890 | STR_CASE_BEGIN("move")
|
| 891 | action_type = FLT_ACTION_MOVE; |
| 892 | STR_CASE("copy")
|
| 893 | action_type = FLT_ACTION_COPY; |
| 894 | STR_CASE("not-receive")
|
| 895 | action_type = FLT_ACTION_NOT_RECEIVE; |
| 896 | STR_CASE("delete")
|
| 897 | action_type = FLT_ACTION_DELETE; |
| 898 | STR_CASE("exec")
|
| 899 | action_type = FLT_ACTION_EXEC; |
| 900 | STR_CASE("exec-async")
|
| 901 | action_type = FLT_ACTION_EXEC_ASYNC; |
| 902 | STR_CASE("mark")
|
| 903 | action_type = FLT_ACTION_MARK; |
| 904 | STR_CASE("color-label")
|
| 905 | action_type = FLT_ACTION_COLOR_LABEL; |
| 906 | STR_CASE("mark-as-read")
|
| 907 | action_type = FLT_ACTION_MARK_READ; |
| 908 | STR_CASE("forward")
|
| 909 | action_type = FLT_ACTION_FORWARD; |
| 910 | STR_CASE("forward-as-attachment")
|
| 911 | action_type = FLT_ACTION_FORWARD_AS_ATTACHMENT; |
| 912 | STR_CASE("redirect")
|
| 913 | action_type = FLT_ACTION_REDIRECT; |
| 914 | STR_CASE("stop-eval")
|
| 915 | action_type = FLT_ACTION_STOP_EVAL; |
| 916 | STR_CASE_END |
| 917 | |
| 918 | action = filter_action_new(action_type, xmlnode->element); |
| 919 | action_list = g_slist_append(action_list, action); |
| 920 | } |
| 921 | |
| 922 | if (name && cond_list) {
|
| 923 | rule = filter_rule_new(name, bool_op, cond_list, action_list); |
| 924 | rule->timing = timing; |
| 925 | rule->enabled = enabled; |
| 926 | if (target_folder) {
|
| 927 | rule->target_folder = g_strdup(target_folder); |
| 928 | rule->recursive = recursive; |
| 929 | } |
| 930 | *fltlist = g_slist_prepend(*fltlist, rule); |
| 931 | } |
| 932 | |
| 933 | return FALSE;
|
| 934 | } |
| 935 | |
| 936 | #undef RETURN_IF_TAG_NOT_MATCH
|
| 937 | #undef STR_SWITCH
|
| 938 | #undef STR_CASE_BEGIN
|
| 939 | #undef STR_CASE
|
| 940 | #undef STR_CASE_END
|
| 941 | |
| 942 | GSList *filter_xml_node_to_filter_list(GNode *node) |
| 943 | {
|
| 944 | GSList *fltlist = NULL;
|
| 945 | |
| 946 | g_return_val_if_fail(node != NULL, NULL); |
| 947 | |
| 948 | g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, 2,
|
| 949 | filter_xml_node_func, &fltlist); |
| 950 | fltlist = g_slist_reverse(fltlist); |
| 951 | |
| 952 | return fltlist;
|
| 953 | } |
| 954 | |
| 955 | GSList *filter_read_file(const gchar *file)
|
| 956 | {
|
| 957 | GNode *node; |
| 958 | GSList *list; |
| 959 | |
| 960 | g_return_val_if_fail(file != NULL, NULL); |
| 961 | |
| 962 | debug_print("Reading %s\n", file);
|
| 963 | |
| 964 | if (!is_file_exist(file))
|
| 965 | return NULL; |
| 966 | |
| 967 | node = xml_parse_file(file); |
| 968 | if (!node) {
|
| 969 | g_warning("Can't parse %s\n", file);
|
| 970 | return NULL; |
| 971 | } |
| 972 | |
| 973 | list = filter_xml_node_to_filter_list(node); |
| 974 | |
| 975 | xml_free_tree(node); |
| 976 | |
| 977 | return list;
|
| 978 | } |
| 979 | |
| 980 | void filter_read_config(void) |
| 981 | {
|
| 982 | gchar *rcpath; |
| 983 | |
| 984 | debug_print("Reading filter configuration...\n");
|
| 985 | |
| 986 | /* remove all previous filter list */
|
| 987 | while (prefs_common.fltlist != NULL) { |
| 988 | FilterRule *rule = (FilterRule *)prefs_common.fltlist->data; |
| 989 | |
| 990 | filter_rule_free(rule); |
| 991 | prefs_common.fltlist = g_slist_remove(prefs_common.fltlist, |
| 992 | rule); |
| 993 | } |
| 994 | |
| 995 | rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, FILTER_LIST, |
| 996 | NULL);
|
| 997 | prefs_common.fltlist = filter_read_file(rcpath); |
| 998 | g_free(rcpath); |
| 999 | } |
| 1000 | |
| 1001 | #define NODE_NEW(tag, text) \
|
| 1002 | node = xml_node_new(xml_tag_new(tag), text) |
| 1003 | #define ADD_ATTR(name, value) \
|
| 1004 | xml_tag_add_attr(node->tag, xml_attr_new(name, value)) |
| 1005 | |
| 1006 | void filter_write_file(GSList *list, const gchar *file) |
| 1007 | {
|
| 1008 | PrefFile *pfile; |
| 1009 | GSList *cur; |
| 1010 | |
| 1011 | g_return_if_fail(file != NULL);
|
| 1012 | |
| 1013 | if ((pfile = prefs_file_open(file)) == NULL) { |
| 1014 | g_warning("failed to write filter configuration to file: %s\n",
|
| 1015 | file); |
| 1016 | return;
|
| 1017 | } |
| 1018 | |
| 1019 | xml_file_put_xml_decl(pfile->fp); |
| 1020 | fputs("\n<filter>\n", pfile->fp);
|
| 1021 | |
| 1022 | for (cur = list; cur != NULL; cur = cur->next) { |
| 1023 | FilterRule *rule = (FilterRule *)cur->data; |
| 1024 | GSList *cur_cond; |
| 1025 | GSList *cur_action; |
| 1026 | gchar match_type[64];
|
| 1027 | gchar nstr[16];
|
| 1028 | |
| 1029 | fputs(" <rule name=\"", pfile->fp);
|
| 1030 | xml_file_put_escape_str(pfile->fp, rule->name); |
| 1031 | fprintf(pfile->fp, "\" timing=\"%s\"",
|
| 1032 | rule->timing == FLT_TIMING_ON_RECEIVE ? "receive" :
|
| 1033 | rule->timing == FLT_TIMING_MANUAL ? "manual" : "any"); |
| 1034 | fprintf(pfile->fp, " enabled=\"%s\">\n",
|
| 1035 | rule->enabled ? "true" : "false"); |
| 1036 | |
| 1037 | fprintf(pfile->fp, " <condition-list bool=\"%s\">\n",
|
| 1038 | rule->bool_op == FLT_OR ? "or" : "and"); |
| 1039 | |
| 1040 | for (cur_cond = rule->cond_list; cur_cond != NULL; |
| 1041 | cur_cond = cur_cond->next) {
|
| 1042 | FilterCond *cond = (FilterCond *)cur_cond->data; |
| 1043 | XMLNode *node = NULL;
|
| 1044 | |
| 1045 | switch (cond->match_type) {
|
| 1046 | case FLT_CONTAIN:
|
| 1047 | strncpy2(match_type, |
| 1048 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1049 | ? "not-contain" : "contains", |
| 1050 | sizeof(match_type));
|
| 1051 | break;
|
| 1052 | case FLT_EQUAL:
|
| 1053 | strncpy2(match_type, |
| 1054 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1055 | ? "is-not" : "is", sizeof(match_type)); |
| 1056 | break;
|
| 1057 | case FLT_REGEX:
|
| 1058 | strncpy2(match_type, |
| 1059 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1060 | ? "not-regex" : "regex", |
| 1061 | sizeof(match_type));
|
| 1062 | break;
|
| 1063 | case FLT_IN_ADDRESSBOOK:
|
| 1064 | strncpy2(match_type, |
| 1065 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1066 | ? "not-in-addressbook" : "in-addressbook", |
| 1067 | sizeof(match_type));
|
| 1068 | break;
|
| 1069 | default:
|
| 1070 | match_type[0] = '\0'; |
| 1071 | break;
|
| 1072 | } |
| 1073 | |
| 1074 | switch (cond->type) {
|
| 1075 | case FLT_COND_HEADER:
|
| 1076 | NODE_NEW("match-header", cond->str_value);
|
| 1077 | ADD_ATTR("type", match_type);
|
| 1078 | ADD_ATTR("name", cond->header_name);
|
| 1079 | if (FLT_IS_CASE_SENS(cond->match_flag))
|
| 1080 | ADD_ATTR("case", "true"); |
| 1081 | break;
|
| 1082 | case FLT_COND_ANY_HEADER:
|
| 1083 | NODE_NEW("match-any-header", cond->str_value);
|
| 1084 | ADD_ATTR("type", match_type);
|
| 1085 | if (FLT_IS_CASE_SENS(cond->match_flag))
|
| 1086 | ADD_ATTR("case", "true"); |
| 1087 | break;
|
| 1088 | case FLT_COND_TO_OR_CC:
|
| 1089 | NODE_NEW("match-to-or-cc", cond->str_value);
|
| 1090 | ADD_ATTR("type", match_type);
|
| 1091 | if (FLT_IS_CASE_SENS(cond->match_flag))
|
| 1092 | ADD_ATTR("case", "true"); |
| 1093 | break;
|
| 1094 | case FLT_COND_BODY:
|
| 1095 | NODE_NEW("match-body-text", cond->str_value);
|
| 1096 | ADD_ATTR("type", match_type);
|
| 1097 | if (FLT_IS_CASE_SENS(cond->match_flag))
|
| 1098 | ADD_ATTR("case", "true"); |
| 1099 | break;
|
| 1100 | case FLT_COND_CMD_TEST:
|
| 1101 | NODE_NEW("command-test", cond->str_value);
|
| 1102 | break;
|
| 1103 | case FLT_COND_SIZE_GREATER:
|
| 1104 | NODE_NEW("size", itos_buf(nstr, cond->int_value));
|
| 1105 | ADD_ATTR("type",
|
| 1106 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1107 | ? "lt" : "gt"); |
| 1108 | break;
|
| 1109 | case FLT_COND_AGE_GREATER:
|
| 1110 | NODE_NEW("age", itos_buf(nstr, cond->int_value));
|
| 1111 | ADD_ATTR("type",
|
| 1112 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1113 | ? "lt" : "gt"); |
| 1114 | break;
|
| 1115 | case FLT_COND_UNREAD:
|
| 1116 | NODE_NEW("unread", NULL); |
| 1117 | ADD_ATTR("type",
|
| 1118 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1119 | ? "is-not" : "is"); |
| 1120 | break;
|
| 1121 | case FLT_COND_MARK:
|
| 1122 | NODE_NEW("mark", NULL); |
| 1123 | ADD_ATTR("type",
|
| 1124 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1125 | ? "is-not" : "is"); |
| 1126 | break;
|
| 1127 | case FLT_COND_COLOR_LABEL:
|
| 1128 | NODE_NEW("color-label", NULL); |
| 1129 | ADD_ATTR("type",
|
| 1130 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1131 | ? "is-not" : "is"); |
| 1132 | break;
|
| 1133 | case FLT_COND_MIME:
|
| 1134 | NODE_NEW("mime", NULL); |
| 1135 | ADD_ATTR("type",
|
| 1136 | FLT_IS_NOT_MATCH(cond->match_flag) |
| 1137 | ? "is-not" : "is"); |
| 1138 | break;
|
| 1139 | case FLT_COND_ACCOUNT:
|
| 1140 | NODE_NEW("account-id", itos_buf(nstr, cond->int_value));
|
| 1141 | break;
|
| 1142 | default:
|
| 1143 | break;
|
| 1144 | } |
| 1145 | |
| 1146 | if (node) {
|
| 1147 | fputs(" ", pfile->fp);
|
| 1148 | xml_file_put_node(pfile->fp, node); |
| 1149 | xml_free_node(node); |
| 1150 | } |
| 1151 | } |
| 1152 | |
| 1153 | if (rule->target_folder) {
|
| 1154 | XMLNode *node; |
| 1155 | |
| 1156 | NODE_NEW("target-folder", rule->target_folder);
|
| 1157 | ADD_ATTR("recursive", rule->recursive
|
| 1158 | ? "true" : "false"); |
| 1159 | fputs(" ", pfile->fp);
|
| 1160 | xml_file_put_node(pfile->fp, node); |
| 1161 | xml_free_node(node); |
| 1162 | } |
| 1163 | |
| 1164 | fputs(" </condition-list>\n", pfile->fp);
|
| 1165 | |
| 1166 | fputs(" <action-list>\n", pfile->fp);
|
| 1167 | |
| 1168 | for (cur_action = rule->action_list; cur_action != NULL; |
| 1169 | cur_action = cur_action->next) {
|
| 1170 | FilterAction *action = (FilterAction *)cur_action->data; |
| 1171 | XMLNode *node = NULL;
|
| 1172 | |
| 1173 | switch (action->type) {
|
| 1174 | case FLT_ACTION_MOVE:
|
| 1175 | NODE_NEW("move", action->str_value);
|
| 1176 | break;
|
| 1177 | case FLT_ACTION_COPY:
|
| 1178 | NODE_NEW("copy", action->str_value);
|
| 1179 | break;
|
| 1180 | case FLT_ACTION_NOT_RECEIVE:
|
| 1181 | NODE_NEW("not-receive", NULL); |
| 1182 | break;
|
| 1183 | case FLT_ACTION_DELETE:
|
| 1184 | NODE_NEW("delete", NULL); |
| 1185 | break;
|
| 1186 | case FLT_ACTION_EXEC:
|
| 1187 | NODE_NEW("exec", action->str_value);
|
| 1188 | break;
|
| 1189 | case FLT_ACTION_EXEC_ASYNC:
|
| 1190 | NODE_NEW("exec-async", action->str_value);
|
| 1191 | break;
|
| 1192 | case FLT_ACTION_MARK:
|
| 1193 | NODE_NEW("mark", NULL); |
| 1194 | break;
|
| 1195 | case FLT_ACTION_COLOR_LABEL:
|
| 1196 | NODE_NEW("color-label", action->str_value);
|
| 1197 | break;
|
| 1198 | case FLT_ACTION_MARK_READ:
|
| 1199 | NODE_NEW("mark-as-read", NULL); |
| 1200 | break;
|
| 1201 | case FLT_ACTION_FORWARD:
|
| 1202 | NODE_NEW("forward", action->str_value);
|
| 1203 | break;
|
| 1204 | case FLT_ACTION_FORWARD_AS_ATTACHMENT:
|
| 1205 | NODE_NEW("forward-as-attachment",
|
| 1206 | action->str_value); |
| 1207 | break;
|
| 1208 | case FLT_ACTION_REDIRECT:
|
| 1209 | NODE_NEW("redirect", action->str_value);
|
| 1210 | break;
|
| 1211 | case FLT_ACTION_STOP_EVAL:
|
| 1212 | NODE_NEW("stop-eval", NULL); |
| 1213 | break;
|
| 1214 | default:
|
| 1215 | break;
|
| 1216 | } |
| 1217 | |
| 1218 | if (node) {
|
| 1219 | fputs(" ", pfile->fp);
|
| 1220 | xml_file_put_node(pfile->fp, node); |
| 1221 | xml_free_node(node); |
| 1222 | } |
| 1223 | } |
| 1224 | |
| 1225 | fputs(" </action-list>\n", pfile->fp);
|
| 1226 | |
| 1227 | fputs(" </rule>\n", pfile->fp);
|
| 1228 | } |
| 1229 | |
| 1230 | fputs("</filter>\n", pfile->fp);
|
| 1231 | |
| 1232 | if (prefs_file_close(pfile) < 0) { |
| 1233 | g_warning("failed to write filter configuration to file: %s\n",
|
| 1234 | file); |
| 1235 | return;
|
| 1236 | } |
| 1237 | } |
| 1238 | |
| 1239 | void filter_write_config(void) |
| 1240 | {
|
| 1241 | gchar *rcpath; |
| 1242 | |
| 1243 | debug_print("Writing filter configuration...\n");
|
| 1244 | |
| 1245 | rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, FILTER_LIST, |
| 1246 | NULL);
|
| 1247 | filter_write_file(prefs_common.fltlist, rcpath); |
| 1248 | g_free(rcpath); |
| 1249 | } |
| 1250 | |
| 1251 | #undef NODE_NEW
|
| 1252 | #undef ADD_ATTR
|
| 1253 | |
| 1254 | gchar *filter_get_str(FilterRule *rule) |
| 1255 | {
|
| 1256 | gchar *str; |
| 1257 | FilterCond *cond1, *cond2; |
| 1258 | FilterAction *action = NULL;
|
| 1259 | GSList *cur; |
| 1260 | gint flag1 = 0, flag2 = 0; |
| 1261 | |
| 1262 | cond1 = (FilterCond *)rule->cond_list->data; |
| 1263 | if (rule->cond_list->next)
|
| 1264 | cond2 = (FilterCond *)rule->cond_list->next->data; |
| 1265 | else
|
| 1266 | cond2 = NULL;
|
| 1267 | |
| 1268 | /* new -> old flag conversion */
|
| 1269 | switch (cond1->match_type) {
|
| 1270 | case FLT_CONTAIN:
|
| 1271 | case FLT_EQUAL:
|
| 1272 | flag1 = FLT_IS_NOT_MATCH(cond1->match_flag) ? 0 : FLT_O_CONTAIN;
|
| 1273 | if (FLT_IS_CASE_SENS(cond1->match_flag))
|
| 1274 | flag1 |= FLT_O_CASE_SENS; |
| 1275 | break;
|
| 1276 | case FLT_REGEX:
|
| 1277 | flag1 = FLT_O_REGEX; break;
|
| 1278 | default:
|
| 1279 | break;
|
| 1280 | } |
| 1281 | if (cond2) {
|
| 1282 | switch (cond2->match_type) {
|
| 1283 | case FLT_CONTAIN:
|
| 1284 | case FLT_EQUAL:
|
| 1285 | flag2 = FLT_IS_NOT_MATCH(cond2->match_flag) ? 0 : FLT_O_CONTAIN;
|
| 1286 | if (FLT_IS_CASE_SENS(cond2->match_flag))
|
| 1287 | flag2 |= FLT_O_CASE_SENS; |
| 1288 | break;
|
| 1289 | case FLT_REGEX:
|
| 1290 | flag2 = FLT_O_REGEX; break;
|
| 1291 | default:
|
| 1292 | break;
|
| 1293 | } |
| 1294 | } else
|
| 1295 | flag2 = FLT_O_CONTAIN; |
| 1296 | |
| 1297 | for (cur = rule->action_list; cur != NULL; cur = cur->next) { |
| 1298 | action = (FilterAction *)cur->data; |
| 1299 | if (action->type == FLT_ACTION_MOVE ||
|
| 1300 | action->type == FLT_ACTION_NOT_RECEIVE || |
| 1301 | action->type == FLT_ACTION_DELETE) |
| 1302 | break;
|
| 1303 | } |
| 1304 | |
| 1305 | str = g_strdup_printf |
| 1306 | ("%s:%s:%c:%s:%s:%s:%d:%d:%c",
|
| 1307 | cond1->header_name, cond1->str_value ? cond1->str_value : "",
|
| 1308 | (cond2 && cond2->header_name) ? |
| 1309 | (rule->bool_op == FLT_AND ? '&' : '|') : ' ', |
| 1310 | (cond2 && cond2->header_name) ? cond2->header_name : "",
|
| 1311 | (cond2 && cond2->str_value) ? cond2->str_value : "",
|
| 1312 | (action && action->str_value) ? action->str_value : "",
|
| 1313 | flag1, flag2, |
| 1314 | (action && action->type == FLT_ACTION_MOVE) ? 'm' :
|
| 1315 | (action && action->type == FLT_ACTION_NOT_RECEIVE) ? 'n' :
|
| 1316 | (action && action->type == FLT_ACTION_DELETE) ? 'd' : ' '); |
| 1317 | |
| 1318 | return str;
|
| 1319 | } |
| 1320 | |
| 1321 | #define PARSE_ONE_PARAM(p, srcp) \
|
| 1322 | { \
|
| 1323 | p = strchr(srcp, '\t'); \
|
| 1324 | if (!p) return NULL; \ |
| 1325 | else \
|
| 1326 | *p++ = '\0'; \
|
| 1327 | } |
| 1328 | |
| 1329 | FilterRule *filter_read_str(const gchar *str)
|
| 1330 | {
|
| 1331 | FilterRule *rule; |
| 1332 | FilterBoolOp bool_op; |
| 1333 | gint flag; |
| 1334 | FilterCond *cond; |
| 1335 | FilterMatchType match_type; |
| 1336 | FilterMatchFlag match_flag; |
| 1337 | FilterAction *action; |
| 1338 | GSList *cond_list = NULL;
|
| 1339 | GSList *action_list = NULL;
|
| 1340 | gchar *tmp; |
| 1341 | gchar *rule_name; |
| 1342 | gchar *name1, *body1, *op, *name2, *body2, *dest; |
| 1343 | gchar *flag1 = NULL, *flag2 = NULL, *action1 = NULL; |
| 1344 | |
| 1345 | Xstrdup_a(tmp, str, return NULL); |
| 1346 | |
| 1347 | name1 = tmp; |
| 1348 | PARSE_ONE_PARAM(body1, name1); |
| 1349 | PARSE_ONE_PARAM(op, body1); |
| 1350 | PARSE_ONE_PARAM(name2, op); |
| 1351 | PARSE_ONE_PARAM(body2, name2); |
| 1352 | PARSE_ONE_PARAM(dest, body2); |
| 1353 | if (strchr(dest, '\t')) { |
| 1354 | gchar *p; |
| 1355 | |
| 1356 | PARSE_ONE_PARAM(flag1, dest); |
| 1357 | PARSE_ONE_PARAM(flag2, flag1); |
| 1358 | PARSE_ONE_PARAM(action1, flag2); |
| 1359 | if ((p = strchr(action1, '\t'))) *p = '\0'; |
| 1360 | } |
| 1361 | |
| 1362 | bool_op = (*op == '&') ? FLT_AND : FLT_OR;
|
| 1363 | |
| 1364 | if (*name1) {
|
| 1365 | if (flag1)
|
| 1366 | flag = (FilterOldFlag)strtoul(flag1, NULL, 10); |
| 1367 | else
|
| 1368 | flag = FLT_O_CONTAIN; |
| 1369 | match_type = FLT_CONTAIN; |
| 1370 | match_flag = 0;
|
| 1371 | if (flag & FLT_O_REGEX)
|
| 1372 | match_type = FLT_REGEX; |
| 1373 | else if (!(flag & FLT_O_CONTAIN)) |
| 1374 | match_flag = FLT_NOT_MATCH; |
| 1375 | if (flag & FLT_O_CASE_SENS)
|
| 1376 | match_flag |= FLT_CASE_SENS; |
| 1377 | cond = filter_cond_new(FLT_COND_HEADER, match_type, match_flag, |
| 1378 | name1, body1); |
| 1379 | cond_list = g_slist_append(cond_list, cond); |
| 1380 | } |
| 1381 | if (*name2) {
|
| 1382 | if (flag2)
|
| 1383 | flag = (FilterOldFlag)strtoul(flag2, NULL, 10); |
| 1384 | else
|
| 1385 | flag = FLT_O_CONTAIN; |
| 1386 | match_type = FLT_CONTAIN; |
| 1387 | match_flag = 0;
|
| 1388 | if (flag & FLT_O_REGEX)
|
| 1389 | match_type = FLT_REGEX; |
| 1390 | else if (!(flag & FLT_O_CONTAIN)) |
| 1391 | match_flag = FLT_NOT_MATCH; |
| 1392 | if (flag & FLT_O_CASE_SENS)
|
| 1393 | match_flag |= FLT_CASE_SENS; |
| 1394 | cond = filter_cond_new(FLT_COND_HEADER, match_type, match_flag, |
| 1395 | name2, body2); |
| 1396 | cond_list = g_slist_append(cond_list, cond); |
| 1397 | } |
| 1398 | |
| 1399 | action = filter_action_new(FLT_ACTION_MOVE, |
| 1400 | *dest ? g_strdup(dest) : NULL);
|
| 1401 | if (action1) {
|
| 1402 | switch (*action1) {
|
| 1403 | case 'm': action->type = FLT_ACTION_MOVE; break; |
| 1404 | case 'n': action->type = FLT_ACTION_NOT_RECEIVE; break; |
| 1405 | case 'd': action->type = FLT_ACTION_DELETE; break; |
| 1406 | default: g_warning("Invalid action: `%c'\n", *action1); |
| 1407 | } |
| 1408 | } |
| 1409 | action_list = g_slist_append(action_list, action); |
| 1410 | |
| 1411 | Xstrdup_a(rule_name, str, return NULL); |
| 1412 | subst_char(rule_name, '\t', ':'); |
| 1413 | |
| 1414 | rule = filter_rule_new(rule_name, bool_op, cond_list, action_list); |
| 1415 | |
| 1416 | return rule;
|
| 1417 | } |
| 1418 | |
| 1419 | void filter_set_addressbook_func(FilterInAddressBookFunc func)
|
| 1420 | {
|
| 1421 | default_addrbook_func = func; |
| 1422 | } |
| 1423 | |
| 1424 | FilterInAddressBookFunc filter_get_addressbook_func(void)
|
| 1425 | {
|
| 1426 | return default_addrbook_func;
|
| 1427 | } |
| 1428 | |
| 1429 | FilterRule *filter_rule_new(const gchar *name, FilterBoolOp bool_op,
|
| 1430 | GSList *cond_list, GSList *action_list) |
| 1431 | {
|
| 1432 | FilterRule *rule; |
| 1433 | |
| 1434 | rule = g_new0(FilterRule, 1);
|
| 1435 | rule->name = g_strdup(name); |
| 1436 | rule->bool_op = bool_op; |
| 1437 | rule->cond_list = cond_list; |
| 1438 | rule->action_list = action_list; |
| 1439 | rule->timing = FLT_TIMING_ANY; |
| 1440 | rule->enabled = TRUE; |
| 1441 | |
| 1442 | return rule;
|
| 1443 | } |
| 1444 | |
| 1445 | FilterCond *filter_cond_new(FilterCondType type, |
| 1446 | FilterMatchType match_type, |
| 1447 | FilterMatchFlag match_flag, |
| 1448 | const gchar *header, const gchar *value) |
| 1449 | {
|
| 1450 | FilterCond *cond; |
| 1451 | |
| 1452 | cond = g_new0(FilterCond, 1);
|
| 1453 | cond->type = type; |
| 1454 | cond->match_type = match_type; |
| 1455 | cond->match_flag = match_flag; |
| 1456 | |
| 1457 | if (type == FLT_COND_HEADER)
|
| 1458 | cond->header_name = |
| 1459 | (header && *header) ? g_strdup(header) : NULL;
|
| 1460 | else
|
| 1461 | cond->header_name = NULL;
|
| 1462 | |
| 1463 | cond->str_value = (value && *value) ? g_strdup(value) : NULL;
|
| 1464 | if (type == FLT_COND_SIZE_GREATER || type == FLT_COND_AGE_GREATER ||
|
| 1465 | type == FLT_COND_ACCOUNT) |
| 1466 | cond->int_value = atoi(value); |
| 1467 | else
|
| 1468 | cond->int_value = 0;
|
| 1469 | |
| 1470 | if (match_type == FLT_REGEX)
|
| 1471 | cond->match_func = strmatch_regex; |
| 1472 | else if (match_type == FLT_EQUAL) { |
| 1473 | if (FLT_IS_CASE_SENS(match_flag))
|
| 1474 | cond->match_func = str_find_equal; |
| 1475 | else
|
| 1476 | cond->match_func = str_case_find_equal; |
| 1477 | } else if (match_type == FLT_IN_ADDRESSBOOK) { |
| 1478 | cond->match_func = str_case_find_equal; |
| 1479 | } else {
|
| 1480 | if (FLT_IS_CASE_SENS(match_flag))
|
| 1481 | cond->match_func = str_find; |
| 1482 | else
|
| 1483 | cond->match_func = str_case_find; |
| 1484 | } |
| 1485 | |
| 1486 | return cond;
|
| 1487 | } |
| 1488 | |
| 1489 | FilterAction *filter_action_new(FilterActionType type, const gchar *str)
|
| 1490 | {
|
| 1491 | FilterAction *action; |
| 1492 | |
| 1493 | action = g_new0(FilterAction, 1);
|
| 1494 | action->type = type; |
| 1495 | |
| 1496 | action->str_value = (str && *str) ? g_strdup(str) : NULL;
|
| 1497 | if (type == FLT_ACTION_COLOR_LABEL && str)
|
| 1498 | action->int_value = atoi(str); |
| 1499 | else
|
| 1500 | action->int_value = 0;
|
| 1501 | |
| 1502 | return action;
|
| 1503 | } |
| 1504 | |
| 1505 | FilterInfo *filter_info_new(void)
|
| 1506 | {
|
| 1507 | FilterInfo *fltinfo; |
| 1508 | |
| 1509 | fltinfo = g_new0(FilterInfo, 1);
|
| 1510 | fltinfo->dest_list = NULL;
|
| 1511 | fltinfo->move_dest = NULL;
|
| 1512 | fltinfo->drop_done = FALSE; |
| 1513 | fltinfo->error = FLT_ERROR_OK; |
| 1514 | fltinfo->last_exec_exit_status = 0;
|
| 1515 | |
| 1516 | return fltinfo;
|
| 1517 | } |
| 1518 | |
| 1519 | FilterRule *filter_junk_rule_create(PrefsAccount *account, |
| 1520 | FolderItem *default_junk, |
| 1521 | gboolean is_manual) |
| 1522 | {
|
| 1523 | FilterRule *rule; |
| 1524 | FilterCond *cond; |
| 1525 | FilterAction *action; |
| 1526 | GSList *cond_list = NULL, *action_list = NULL; |
| 1527 | gchar *junk_id = NULL;
|
| 1528 | FolderItem *item = NULL;
|
| 1529 | |
| 1530 | if (!prefs_common.junk_classify_cmd)
|
| 1531 | return NULL; |
| 1532 | |
| 1533 | if (prefs_common.junk_folder)
|
| 1534 | item = folder_find_item_from_identifier(prefs_common.junk_folder); |
| 1535 | |
| 1536 | if (!item && account) {
|
| 1537 | Folder *folder = NULL;
|
| 1538 | GList *list; |
| 1539 | |
| 1540 | /* find most suitable Junk folder for account */
|
| 1541 | |
| 1542 | if (account->inbox && *account->inbox == '#') { |
| 1543 | FolderItem *inbox; |
| 1544 | inbox = folder_find_item_from_identifier(account->inbox); |
| 1545 | if (inbox) {
|
| 1546 | folder = inbox->folder; |
| 1547 | if (folder)
|
| 1548 | item = folder_get_junk(folder); |
| 1549 | } |
| 1550 | } |
| 1551 | if (!item) {
|
| 1552 | folder = FOLDER(account->folder); |
| 1553 | if (folder)
|
| 1554 | item = folder_get_junk(folder); |
| 1555 | } |
| 1556 | if (!item) {
|
| 1557 | for (list = folder_get_list(); list != NULL; list = list->next) { |
| 1558 | folder = FOLDER(list->data); |
| 1559 | if (FOLDER_IS_LOCAL(folder)) {
|
| 1560 | if (folder->account == account)
|
| 1561 | item = folder_get_junk(folder); |
| 1562 | if (!item && folder->node) {
|
| 1563 | item = FOLDER_ITEM(folder->node->data); |
| 1564 | if (item && item->account == account && item->folder)
|
| 1565 | item = folder_get_junk(item->folder); |
| 1566 | else
|
| 1567 | item = NULL;
|
| 1568 | } |
| 1569 | } |
| 1570 | if (item)
|
| 1571 | break;
|
| 1572 | } |
| 1573 | } |
| 1574 | } |
| 1575 | |
| 1576 | if (!item)
|
| 1577 | item = default_junk; |
| 1578 | if (!item)
|
| 1579 | item = folder_get_default_junk(); |
| 1580 | if (!item)
|
| 1581 | return NULL; |
| 1582 | junk_id = folder_item_get_identifier(item); |
| 1583 | if (!junk_id)
|
| 1584 | return NULL; |
| 1585 | |
| 1586 | debug_print("filter_junk_rule_create: junk folder: %s\n",
|
| 1587 | junk_id); |
| 1588 | |
| 1589 | cond = filter_cond_new(FLT_COND_CMD_TEST, 0, 0, NULL, |
| 1590 | prefs_common.junk_classify_cmd); |
| 1591 | cond_list = g_slist_append(NULL, cond);
|
| 1592 | if (prefs_common.delete_junk_on_recv && !is_manual) {
|
| 1593 | action = filter_action_new(FLT_ACTION_COPY, junk_id); |
| 1594 | action_list = g_slist_append(NULL, action);
|
| 1595 | action = filter_action_new(FLT_ACTION_DELETE, NULL);
|
| 1596 | action_list = g_slist_append(action_list, action); |
| 1597 | } else {
|
| 1598 | action = filter_action_new(FLT_ACTION_MOVE, junk_id); |
| 1599 | action_list = g_slist_append(NULL, action);
|
| 1600 | } |
| 1601 | |
| 1602 | if (prefs_common.mark_junk_as_read) {
|
| 1603 | action = filter_action_new(FLT_ACTION_MARK_READ, NULL);
|
| 1604 | action_list = g_slist_append(action_list, action); |
| 1605 | } |
| 1606 | |
| 1607 | if (is_manual)
|
| 1608 | rule = filter_rule_new(_("Junk mail filter (manual)"), FLT_OR,
|
| 1609 | cond_list, action_list); |
| 1610 | else
|
| 1611 | rule = filter_rule_new(_("Junk mail filter"), FLT_OR,
|
| 1612 | cond_list, action_list); |
| 1613 | |
| 1614 | g_free(junk_id); |
| 1615 | |
| 1616 | return rule;
|
| 1617 | } |
| 1618 | |
| 1619 | void filter_rule_rename_dest_path(FilterRule *rule, const gchar *old_path, |
| 1620 | const gchar *new_path)
|
| 1621 | {
|
| 1622 | FilterAction *action; |
| 1623 | GSList *cur; |
| 1624 | gchar *base; |
| 1625 | gchar *dest_path; |
| 1626 | gint oldpathlen; |
| 1627 | |
| 1628 | oldpathlen = strlen(old_path); |
| 1629 | |
| 1630 | for (cur = rule->action_list; cur != NULL; cur = cur->next) { |
| 1631 | action = (FilterAction *)cur->data; |
| 1632 | |
| 1633 | if (action->type != FLT_ACTION_MOVE &&
|
| 1634 | action->type != FLT_ACTION_COPY) |
| 1635 | continue;
|
| 1636 | |
| 1637 | if (action->str_value &&
|
| 1638 | !strncmp(old_path, action->str_value, oldpathlen)) {
|
| 1639 | base = action->str_value + oldpathlen; |
| 1640 | if (*base != '/' && *base != '\0') |
| 1641 | continue;
|
| 1642 | while (*base == '/') base++; |
| 1643 | if (*base == '\0') |
| 1644 | dest_path = g_strdup(new_path); |
| 1645 | else
|
| 1646 | dest_path = g_strconcat(new_path, "/", base,
|
| 1647 | NULL);
|
| 1648 | debug_print("filter_rule_rename_dest_path(): "
|
| 1649 | "renaming %s -> %s\n",
|
| 1650 | action->str_value, dest_path); |
| 1651 | g_free(action->str_value); |
| 1652 | action->str_value = dest_path; |
| 1653 | } |
| 1654 | } |
| 1655 | } |
| 1656 | |
| 1657 | void filter_rule_delete_action_by_dest_path(FilterRule *rule, const gchar *path) |
| 1658 | {
|
| 1659 | FilterAction *action; |
| 1660 | GSList *cur; |
| 1661 | GSList *next; |
| 1662 | gint pathlen; |
| 1663 | |
| 1664 | pathlen = strlen(path); |
| 1665 | |
| 1666 | for (cur = rule->action_list; cur != NULL; cur = next) { |
| 1667 | action = (FilterAction *)cur->data; |
| 1668 | next = cur->next; |
| 1669 | |
| 1670 | if (action->type != FLT_ACTION_MOVE &&
|
| 1671 | action->type != FLT_ACTION_COPY) |
| 1672 | continue;
|
| 1673 | |
| 1674 | if (action->str_value &&
|
| 1675 | !strncmp(path, action->str_value, pathlen) && |
| 1676 | (action->str_value[pathlen] == '/' ||
|
| 1677 | action->str_value[pathlen] == '\0')) {
|
| 1678 | debug_print("filter_rule_delete_action_by_dest_path(): "
|
| 1679 | "deleting %s\n", action->str_value);
|
| 1680 | rule->action_list = g_slist_remove |
| 1681 | (rule->action_list, action); |
| 1682 | filter_action_free(action); |
| 1683 | } |
| 1684 | } |
| 1685 | } |
| 1686 | |
| 1687 | void filter_list_rename_path(const gchar *old_path, const gchar *new_path) |
| 1688 | {
|
| 1689 | GSList *cur; |
| 1690 | |
| 1691 | g_return_if_fail(old_path != NULL);
|
| 1692 | g_return_if_fail(new_path != NULL);
|
| 1693 | |
| 1694 | for (cur = prefs_common.fltlist; cur != NULL; cur = cur->next) { |
| 1695 | FilterRule *rule = (FilterRule *)cur->data; |
| 1696 | filter_rule_rename_dest_path(rule, old_path, new_path); |
| 1697 | } |
| 1698 | |
| 1699 | filter_write_config(); |
| 1700 | } |
| 1701 | |
| 1702 | void filter_list_delete_path(const gchar *path) |
| 1703 | {
|
| 1704 | GSList *cur; |
| 1705 | GSList *next; |
| 1706 | |
| 1707 | g_return_if_fail(path != NULL);
|
| 1708 | |
| 1709 | for (cur = prefs_common.fltlist; cur != NULL; cur = next) { |
| 1710 | FilterRule *rule = (FilterRule *)cur->data; |
| 1711 | next = cur->next; |
| 1712 | |
| 1713 | filter_rule_delete_action_by_dest_path(rule, path); |
| 1714 | if (!rule->action_list) {
|
| 1715 | prefs_common.fltlist = |
| 1716 | g_slist_remove(prefs_common.fltlist, rule); |
| 1717 | filter_rule_free(rule); |
| 1718 | } |
| 1719 | } |
| 1720 | |
| 1721 | filter_write_config(); |
| 1722 | } |
| 1723 | |
| 1724 | void filter_rule_match_type_str_to_enum(const gchar *match_type, |
| 1725 | FilterMatchType *type, |
| 1726 | FilterMatchFlag *flag) |
| 1727 | {
|
| 1728 | g_return_if_fail(match_type != NULL);
|
| 1729 | |
| 1730 | *type = FLT_CONTAIN; |
| 1731 | *flag = 0;
|
| 1732 | |
| 1733 | if (!strcmp(match_type, "contains")) { |
| 1734 | *type = FLT_CONTAIN; |
| 1735 | } else if (!strcmp(match_type, "not-contain")) { |
| 1736 | *type = FLT_CONTAIN; |
| 1737 | *flag = FLT_NOT_MATCH; |
| 1738 | } else if (!strcmp(match_type, "is")) { |
| 1739 | *type = FLT_EQUAL; |
| 1740 | } else if (!strcmp(match_type, "is-not")) { |
| 1741 | *type = FLT_EQUAL; |
| 1742 | *flag = FLT_NOT_MATCH; |
| 1743 | } else if (!strcmp(match_type, "regex")) { |
| 1744 | *type = FLT_REGEX; |
| 1745 | } else if (!strcmp(match_type, "not-regex")) { |
| 1746 | *type = FLT_REGEX; |
| 1747 | *flag = FLT_NOT_MATCH; |
| 1748 | } else if (!strcmp(match_type, "in-addressbook")) { |
| 1749 | *type = FLT_IN_ADDRESSBOOK; |
| 1750 | } else if (!strcmp(match_type, "not-in-addressbook")) { |
| 1751 | *type = FLT_IN_ADDRESSBOOK; |
| 1752 | *flag = FLT_NOT_MATCH; |
| 1753 | } else if (!strcmp(match_type, "gt")) { |
| 1754 | } else if (!strcmp(match_type, "lt")) { |
| 1755 | *flag = FLT_NOT_MATCH; |
| 1756 | } |
| 1757 | } |
| 1758 | |
| 1759 | void filter_get_keyword_from_msg(MsgInfo *msginfo, gchar **header, gchar **key,
|
| 1760 | FilterCreateType type) |
| 1761 | {
|
| 1762 | static HeaderEntry hentry[] = {{"List-Id:", NULL, TRUE}, |
| 1763 | {"X-ML-Name:", NULL, TRUE},
|
| 1764 | {"X-List:", NULL, TRUE},
|
| 1765 | {"X-Mailing-list:", NULL, TRUE},
|
| 1766 | {"X-Sequence:", NULL, TRUE},
|
| 1767 | {NULL, NULL, FALSE}};
|
| 1768 | enum
|
| 1769 | {
|
| 1770 | H_LIST_ID = 0,
|
| 1771 | H_X_ML_NAME = 1,
|
| 1772 | H_X_LIST = 2,
|
| 1773 | H_X_MAILING_LIST = 3,
|
| 1774 | H_X_SEQUENCE = 4
|
| 1775 | }; |
| 1776 | |
| 1777 | FILE *fp; |
| 1778 | |
| 1779 | g_return_if_fail(msginfo != NULL);
|
| 1780 | g_return_if_fail(header != NULL);
|
| 1781 | g_return_if_fail(key != NULL);
|
| 1782 | |
| 1783 | *header = NULL;
|
| 1784 | *key = NULL;
|
| 1785 | |
| 1786 | switch (type) {
|
| 1787 | case FLT_BY_NONE:
|
| 1788 | return;
|
| 1789 | case FLT_BY_AUTO:
|
| 1790 | if ((fp = procmsg_open_message(msginfo)) == NULL) |
| 1791 | return;
|
| 1792 | procheader_get_header_fields(fp, hentry); |
| 1793 | fclose(fp); |
| 1794 | |
| 1795 | #define SET_FILTER_KEY(hstr, idx) \
|
| 1796 | { \
|
| 1797 | *header = g_strdup(hstr); \ |
| 1798 | *key = hentry[idx].body; \ |
| 1799 | hentry[idx].body = NULL; \
|
| 1800 | } |
| 1801 | |
| 1802 | if (hentry[H_LIST_ID].body != NULL) { |
| 1803 | SET_FILTER_KEY("List-Id", H_LIST_ID);
|
| 1804 | extract_list_id_str(*key); |
| 1805 | } else if (hentry[H_X_ML_NAME].body != NULL) { |
| 1806 | SET_FILTER_KEY("X-ML-Name", H_X_ML_NAME);
|
| 1807 | } else if (hentry[H_X_LIST].body != NULL) { |
| 1808 | SET_FILTER_KEY("X-List", H_X_LIST);
|
| 1809 | } else if (hentry[H_X_MAILING_LIST].body != NULL) { |
| 1810 | SET_FILTER_KEY("X-Mailing-list", H_X_MAILING_LIST);
|
| 1811 | } else if (hentry[H_X_SEQUENCE].body != NULL) { |
| 1812 | gchar *p; |
| 1813 | |
| 1814 | SET_FILTER_KEY("X-Sequence", H_X_SEQUENCE);
|
| 1815 | p = *key; |
| 1816 | while (*p != '\0') { |
| 1817 | while (*p != '\0' && !g_ascii_isspace(*p)) p++; |
| 1818 | while (g_ascii_isspace(*p)) p++;
|
| 1819 | if (g_ascii_isdigit(*p)) {
|
| 1820 | *p = '\0';
|
| 1821 | break;
|
| 1822 | } |
| 1823 | } |
| 1824 | g_strstrip(*key); |
| 1825 | } else if (msginfo->subject) { |
| 1826 | *header = g_strdup("Subject");
|
| 1827 | *key = g_strdup(msginfo->subject); |
| 1828 | } |
| 1829 | |
| 1830 | #undef SET_FILTER_KEY
|
| 1831 | |
| 1832 | g_free(hentry[H_LIST_ID].body); |
| 1833 | hentry[H_LIST_ID].body = NULL;
|
| 1834 | g_free(hentry[H_X_ML_NAME].body); |
| 1835 | hentry[H_X_ML_NAME].body = NULL;
|
| 1836 | g_free(hentry[H_X_LIST].body); |
| 1837 | hentry[H_X_LIST].body = NULL;
|
| 1838 | g_free(hentry[H_X_MAILING_LIST].body); |
| 1839 | hentry[H_X_MAILING_LIST].body = NULL;
|
| 1840 | |
| 1841 | break;
|
| 1842 | case FLT_BY_FROM:
|
| 1843 | *header = g_strdup("From");
|
| 1844 | *key = g_strdup(msginfo->from); |
| 1845 | break;
|
| 1846 | case FLT_BY_TO:
|
| 1847 | *header = g_strdup("To");
|
| 1848 | *key = g_strdup(msginfo->to); |
| 1849 | break;
|
| 1850 | case FLT_BY_SUBJECT:
|
| 1851 | *header = g_strdup("Subject");
|
| 1852 | *key = g_strdup(msginfo->subject); |
| 1853 | break;
|
| 1854 | default:
|
| 1855 | break;
|
| 1856 | } |
| 1857 | } |
| 1858 | |
| 1859 | void filter_rule_list_free(GSList *fltlist)
|
| 1860 | {
|
| 1861 | GSList *cur; |
| 1862 | |
| 1863 | for (cur = fltlist; cur != NULL; cur = cur->next) |
| 1864 | filter_rule_free((FilterRule *)cur->data); |
| 1865 | g_slist_free(fltlist); |
| 1866 | } |
| 1867 | |
| 1868 | void filter_rule_free(FilterRule *rule)
|
| 1869 | {
|
| 1870 | if (!rule) return; |
| 1871 | |
| 1872 | g_free(rule->name); |
| 1873 | g_free(rule->target_folder); |
| 1874 | |
| 1875 | filter_cond_list_free(rule->cond_list); |
| 1876 | filter_action_list_free(rule->action_list); |
| 1877 | |
| 1878 | g_free(rule); |
| 1879 | } |
| 1880 | |
| 1881 | void filter_cond_list_free(GSList *cond_list)
|
| 1882 | {
|
| 1883 | GSList *cur; |
| 1884 | |
| 1885 | for (cur = cond_list; cur != NULL; cur = cur->next) |
| 1886 | filter_cond_free((FilterCond *)cur->data); |
| 1887 | g_slist_free(cond_list); |
| 1888 | } |
| 1889 | |
| 1890 | void filter_action_list_free(GSList *action_list)
|
| 1891 | {
|
| 1892 | GSList *cur; |
| 1893 | |
| 1894 | for (cur = action_list; cur != NULL; cur = cur->next) |
| 1895 | filter_action_free((FilterAction *)cur->data); |
| 1896 | g_slist_free(action_list); |
| 1897 | } |
| 1898 | |
| 1899 | static void filter_cond_free(FilterCond *cond) |
| 1900 | {
|
| 1901 | g_free(cond->header_name); |
| 1902 | g_free(cond->str_value); |
| 1903 | g_free(cond); |
| 1904 | } |
| 1905 | |
| 1906 | static void filter_action_free(FilterAction *action) |
| 1907 | {
|
| 1908 | g_free(action->str_value); |
| 1909 | g_free(action); |
| 1910 | } |
| 1911 | |
| 1912 | void filter_info_free(FilterInfo *fltinfo)
|
| 1913 | {
|
| 1914 | g_slist_free(fltinfo->dest_list); |
| 1915 | g_free(fltinfo); |
| 1916 | } |