| 1 |
/* |
| 2 |
* Copyright (c) 2022 joshua stein <jcs@jcs.org> |
| 3 |
* |
| 4 |
* Permission to use, copy, modify, and distribute this software for any |
| 5 |
* purpose with or without fee is hereby granted, provided that the above |
| 6 |
* copyright notice and this permission notice appear in all copies. |
| 7 |
* |
| 8 |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 9 |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 10 |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 11 |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 13 |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 14 |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 15 |
*/ |
| 16 |
|
| 17 |
#include <stdarg.h> |
| 18 |
#include <stdio.h> |
| 19 |
#include <stdlib.h> |
| 20 |
#include <string.h> |
| 21 |
|
| 22 |
#include "ansi.h" |
| 23 |
#include "binkp.h" |
| 24 |
#include "logger.h" |
| 25 |
#include "mail.h" |
| 26 |
#include "subtext.h" |
| 27 |
#include "session.h" |
| 28 |
#include "user.h" |
| 29 |
#include "uthread.h" |
| 30 |
#include "util.h" |
| 31 |
|
| 32 |
#define MSGS_PER_PAGE 20 |
| 33 |
|
| 34 |
#define MAIL_READ_RETURN_DONE -1 |
| 35 |
#define MAIL_READ_RETURN_LIST -2 |
| 36 |
#define MAIL_READ_RETURN_FIND -3 |
| 37 |
|
| 38 |
static const struct bile_object_field mail_object_fields[] = { |
| 39 |
{ offsetof(struct mail_message, recipient_user_id), |
| 40 |
member_size(struct mail_message, recipient_user_id), -1 }, |
| 41 |
{ offsetof(struct mail_message, id), |
| 42 |
member_size(struct mail_message, id), -1 }, |
| 43 |
{ offsetof(struct mail_message, time), |
| 44 |
member_size(struct mail_message, time), -1 }, |
| 45 |
{ offsetof(struct mail_message, read), |
| 46 |
member_size(struct mail_message, read), -1 }, |
| 47 |
{ offsetof(struct mail_message, sender_user_id), |
| 48 |
member_size(struct mail_message, sender_user_id), -1 }, |
| 49 |
{ offsetof(struct mail_message, subject_size), |
| 50 |
member_size(struct mail_message, subject_size), -1 }, |
| 51 |
{ offsetof(struct mail_message, subject), |
| 52 |
-1, offsetof(struct mail_message, subject_size) }, |
| 53 |
{ offsetof(struct mail_message, body_size), |
| 54 |
member_size(struct mail_message, body_size), -1 }, |
| 55 |
{ offsetof(struct mail_message, body), |
| 56 |
-1, offsetof(struct mail_message, body_size) }, |
| 57 |
{ offsetof(struct mail_message, parent_message_id), |
| 58 |
member_size(struct mail_message, parent_message_id), -1 }, |
| 59 |
|
| 60 |
{ offsetof(struct mail_message, ftn_msgid), |
| 61 |
member_size(struct mail_message, ftn_msgid), -1 }, |
| 62 |
{ offsetof(struct mail_message, ftn_orig), |
| 63 |
member_size(struct mail_message, ftn_orig), -1 }, |
| 64 |
{ offsetof(struct mail_message, ftn_dest), |
| 65 |
member_size(struct mail_message, ftn_dest), -1 }, |
| 66 |
{ offsetof(struct mail_message, ftn_from), |
| 67 |
member_size(struct mail_message, ftn_from), -1 }, |
| 68 |
{ offsetof(struct mail_message, ftn_to), |
| 69 |
member_size(struct mail_message, ftn_to), -1 }, |
| 70 |
{ offsetof(struct mail_message, ftn_msgid_orig), |
| 71 |
member_size(struct mail_message, ftn_msgid_orig), -1 }, |
| 72 |
{ offsetof(struct mail_message, ftn_reply), |
| 73 |
member_size(struct mail_message, ftn_reply), -1 }, |
| 74 |
}; |
| 75 |
static const size_t nmail_object_fields = nitems(mail_object_fields); |
| 76 |
|
| 77 |
void mail_free_message_strings(struct mail_message *msg); |
| 78 |
short mail_read(struct session *s, unsigned long id, short idx); |
| 79 |
void mail_list(struct session *s, size_t nmsgs, unsigned long *mail_ids, |
| 80 |
size_t page, size_t pages); |
| 81 |
short mail_get_message_id(struct session *s, size_t nmsgs, char *prompt, |
| 82 |
short initial); |
| 83 |
|
| 84 |
void |
| 85 |
mail_free_message_strings(struct mail_message *msg) |
| 86 |
{ |
| 87 |
if (msg->subject != NULL) { |
| 88 |
xfree(&msg->subject); |
| 89 |
msg->subject = NULL; |
| 90 |
} |
| 91 |
if (msg->body != NULL) { |
| 92 |
xfree(&msg->body); |
| 93 |
msg->body = NULL; |
| 94 |
} |
| 95 |
} |
| 96 |
|
| 97 |
short |
| 98 |
mail_get_message_id(struct session *s, size_t nmsgs, char *prompt, |
| 99 |
short initial) |
| 100 |
{ |
| 101 |
char *tmp = NULL; |
| 102 |
char start_s[10] = { 0 }; |
| 103 |
short ret; |
| 104 |
|
| 105 |
if (initial > -1) |
| 106 |
snprintf(start_s, sizeof(start_s), "%d", initial); |
| 107 |
|
| 108 |
get_id: |
| 109 |
if (prompt) |
| 110 |
session_printf(s, "{{B}}%s:{{/B}} ", prompt); |
| 111 |
|
| 112 |
tmp = session_field_input(s, 5, 5, start_s, false, 0); |
| 113 |
session_output(s, "\r\n", 2); |
| 114 |
session_flush(s); |
| 115 |
if (tmp == NULL || s->ending) { |
| 116 |
ret = -1; |
| 117 |
goto get_id_done; |
| 118 |
} |
| 119 |
|
| 120 |
if (sscanf(tmp, "%d", &ret) != 1 || ret < 1 || ret > nmsgs) { |
| 121 |
session_printf(s, "{{B}}Invalid message ID{{/B}} (^C to cancel)\r\n"); |
| 122 |
session_flush(s); |
| 123 |
xfree(&tmp); |
| 124 |
goto get_id; |
| 125 |
} |
| 126 |
|
| 127 |
get_id_done: |
| 128 |
if (tmp != NULL) |
| 129 |
xfree(&tmp); |
| 130 |
return ret; |
| 131 |
} |
| 132 |
|
| 133 |
void |
| 134 |
mail_menu(struct session *s) |
| 135 |
{ |
| 136 |
static const struct session_menu_option opts[] = { |
| 137 |
{ '#', "#", "Read mail message [#]" }, |
| 138 |
{ '<', "<", "Newer messages" }, |
| 139 |
{ 'l', "Ll", "List mail messages" }, |
| 140 |
{ '>', ">", "Older messages" }, |
| 141 |
{ 'm', "MmNn", "Compose new mail message" }, |
| 142 |
{ 'q', "QqXx", "Return to main menu" }, |
| 143 |
{ '?', "?", "Show this help menu" }, |
| 144 |
}; |
| 145 |
static const char prompt_help[] = |
| 146 |
"#:Read <:Newer >:Older L:List M:Compose Q:Return ?:Help"; |
| 147 |
size_t nmsgs, nmail_ids; |
| 148 |
unsigned long *mail_ids = NULL, page, pages; |
| 149 |
short ret, mpp, mn; |
| 150 |
char c; |
| 151 |
bool show_help = false; |
| 152 |
bool done = false; |
| 153 |
bool find_message_ids = true; |
| 154 |
bool show_list = true; |
| 155 |
|
| 156 |
if (!s->user) { |
| 157 |
session_printf(s, "Mail is not available to guests.\r\n" |
| 158 |
"Please create an account first.\r\n"); |
| 159 |
session_flush(s); |
| 160 |
return; |
| 161 |
} |
| 162 |
|
| 163 |
page = 0; |
| 164 |
|
| 165 |
while (!done && !s->ending) { |
| 166 |
if (find_message_ids) { |
| 167 |
if (mail_ids != NULL) |
| 168 |
xfree(&mail_ids); |
| 169 |
mpp = MSGS_PER_PAGE; |
| 170 |
if (s->terminal_lines < mpp + 3) |
| 171 |
mpp = BOUND(mpp, 5, s->terminal_lines - 3); |
| 172 |
nmsgs = mail_find_ids_for_user(s->user, &nmail_ids, &mail_ids, |
| 173 |
page * mpp, mpp, false); |
| 174 |
/* ceil(nmsgs / mpp) */ |
| 175 |
pages = (nmsgs + mpp - 1) / mpp; |
| 176 |
|
| 177 |
if (page >= pages) |
| 178 |
page = pages - 1; |
| 179 |
|
| 180 |
find_message_ids = false; |
| 181 |
} |
| 182 |
|
| 183 |
if (show_list) { |
| 184 |
mail_list(s, nmail_ids, mail_ids, page + 1, pages); |
| 185 |
show_list = false; |
| 186 |
} |
| 187 |
|
| 188 |
c = session_menu(s, "Private Mail", "Mail", (char *)prompt_help, |
| 189 |
opts, nitems(opts), show_help, "Message #", &mn); |
| 190 |
show_help = false; |
| 191 |
|
| 192 |
handle_opt: |
| 193 |
switch (c) { |
| 194 |
case 'm': |
| 195 |
mail_compose(s, NULL, NULL, NULL, NULL); |
| 196 |
break; |
| 197 |
case 'l': |
| 198 |
show_list = true; |
| 199 |
break; |
| 200 |
case '>': |
| 201 |
case '<': |
| 202 |
if (c == '>' && page == pages - 1) { |
| 203 |
session_printf(s, "You are at the last page of messages\r\n"); |
| 204 |
session_flush(s); |
| 205 |
break; |
| 206 |
} |
| 207 |
if (c == '<' && page == 0) { |
| 208 |
session_printf(s, "You are already at the first page\r\n"); |
| 209 |
session_flush(s); |
| 210 |
break; |
| 211 |
} |
| 212 |
if (c == '>') |
| 213 |
page++; |
| 214 |
else |
| 215 |
page--; |
| 216 |
find_message_ids = true; |
| 217 |
show_list = true; |
| 218 |
break; |
| 219 |
case '#': |
| 220 |
if (mn < 1 || mn > nmail_ids) { |
| 221 |
session_printf(s, "Invalid message\r\n"); |
| 222 |
session_flush(s); |
| 223 |
break; |
| 224 |
} |
| 225 |
ret = mail_read(s, mail_ids[mn - 1], mn); |
| 226 |
switch (ret) { |
| 227 |
case MAIL_READ_RETURN_DONE: |
| 228 |
break; |
| 229 |
case MAIL_READ_RETURN_LIST: |
| 230 |
show_list = true; |
| 231 |
break; |
| 232 |
case MAIL_READ_RETURN_FIND: |
| 233 |
find_message_ids = true; |
| 234 |
show_list = true; |
| 235 |
break; |
| 236 |
default: |
| 237 |
c = ret; |
| 238 |
goto handle_opt; |
| 239 |
} |
| 240 |
break; |
| 241 |
case '?': |
| 242 |
show_help = true; |
| 243 |
break; |
| 244 |
default: |
| 245 |
done = true; |
| 246 |
break; |
| 247 |
} |
| 248 |
} |
| 249 |
|
| 250 |
if (mail_ids != NULL) |
| 251 |
xfree(&mail_ids); |
| 252 |
} |
| 253 |
|
| 254 |
void |
| 255 |
mail_compose(struct session *s, char *initial_to, char *initial_subject, |
| 256 |
char *initial_body, char *ftn_reply_msgid) |
| 257 |
{ |
| 258 |
struct user *to_user = NULL; |
| 259 |
struct mail_message msg = { 0 }; |
| 260 |
struct fidopkt_address ftn_our_address, ftn_to; |
| 261 |
struct fidopkt_message ftnmsg = { 0 }; |
| 262 |
char *to_username = NULL, *tmp, *at; |
| 263 |
char c; |
| 264 |
|
| 265 |
if (!s->user) { |
| 266 |
session_printf(s, "Mail is not available to guests.\r\n" |
| 267 |
"Please create an account first.\r\n"); |
| 268 |
session_flush(s); |
| 269 |
return; |
| 270 |
} |
| 271 |
|
| 272 |
fidopkt_parse_address(db->config.ftn_node_addr, &ftn_our_address); |
| 273 |
|
| 274 |
if (initial_to) { |
| 275 |
to_username = xstrdup(initial_to); |
| 276 |
if (to_username == NULL) |
| 277 |
goto mail_compose_done; |
| 278 |
} |
| 279 |
if (initial_subject) { |
| 280 |
msg.subject = xstrdup(initial_subject); |
| 281 |
if (msg.subject == NULL) |
| 282 |
goto mail_compose_done; |
| 283 |
} |
| 284 |
if (initial_body) { |
| 285 |
msg.body = xstrdup(initial_body); |
| 286 |
if (msg.body == NULL) |
| 287 |
goto mail_compose_done; |
| 288 |
} |
| 289 |
|
| 290 |
session_printf(s, "{{B}}Compose New Mail{{/B}}\r\n"); |
| 291 |
session_printf(s, "{{B}}From: {{/B}} %s\r\n", s->user->username); |
| 292 |
session_flush(s); |
| 293 |
|
| 294 |
mail_compose_start: |
| 295 |
for (;;) { |
| 296 |
session_printf(s, "{{B}}To: {{/B}} "); |
| 297 |
session_flush(s); |
| 298 |
|
| 299 |
tmp = session_field_input(s, 50, 50, to_username, false, 0); |
| 300 |
if (to_username != NULL) |
| 301 |
xfree(&to_username); |
| 302 |
to_username = tmp; |
| 303 |
if (to_username == NULL || to_username[0] == '\0') { |
| 304 |
session_output(s, "\r\n", 2); |
| 305 |
session_flush(s); |
| 306 |
goto mail_compose_done; |
| 307 |
} |
| 308 |
|
| 309 |
if ((at = strstr(to_username, "@")) != NULL) { |
| 310 |
if (ftn_our_address.zone == 0) { |
| 311 |
session_printf(s, "\r\n{{B}}Error:{{/B}}{{#}} NetMail " |
| 312 |
"is not supported at this time.\r\n"); |
| 313 |
session_flush(s); |
| 314 |
xfree(&to_username); |
| 315 |
continue; |
| 316 |
} |
| 317 |
|
| 318 |
if (!fidopkt_parse_address(at + 1, &ftn_to)) { |
| 319 |
session_printf(s, "\r\n{{B}}Error:{{/B}}{{#}} Invalid " |
| 320 |
"%s destination \"%s\" (^C to cancel)\r\n", |
| 321 |
db->config.ftn_network, at + 1); |
| 322 |
session_flush(s); |
| 323 |
xfree(&to_username); |
| 324 |
continue; |
| 325 |
} |
| 326 |
memcpy(&msg.ftn_dest, &ftn_to, sizeof(msg.ftn_dest)); |
| 327 |
strlcpy(msg.ftn_to, to_username, sizeof(msg.ftn_to)); |
| 328 |
if ((at = strstr(msg.ftn_to, "@")) != NULL) |
| 329 |
at[0] = '\0'; |
| 330 |
strlcpy(msg.ftn_from, s->user->username, |
| 331 |
sizeof(msg.ftn_from)); |
| 332 |
session_printf(s, " (%s)\r\n", db->config.ftn_network); |
| 333 |
session_flush(s); |
| 334 |
} else { |
| 335 |
session_output(s, "\r\n", 2); |
| 336 |
session_flush(s); |
| 337 |
to_user = user_find_by_username(to_username); |
| 338 |
if (to_user == NULL) { |
| 339 |
session_printf(s, "{{B}}Error:{{/B}}{{#}} No such user " |
| 340 |
"\"%s\" (^C to cancel)\r\n", to_username); |
| 341 |
session_flush(s); |
| 342 |
xfree(&to_username); |
| 343 |
continue; |
| 344 |
} |
| 345 |
msg.recipient_user_id = to_user->id; |
| 346 |
xfree(&to_user); |
| 347 |
} |
| 348 |
break; |
| 349 |
} |
| 350 |
|
| 351 |
for (;;) { |
| 352 |
session_printf(s, "{{B}}Subject:{{/B}} "); |
| 353 |
session_flush(s); |
| 354 |
|
| 355 |
tmp = session_field_input(s, 60, 60, msg.subject, false, 0); |
| 356 |
if (msg.subject != NULL) |
| 357 |
xfree(&msg.subject); |
| 358 |
msg.subject = tmp; |
| 359 |
session_output(s, "\r\n", 2); |
| 360 |
session_flush(s); |
| 361 |
|
| 362 |
if (msg.subject == NULL) |
| 363 |
goto mail_compose_done; |
| 364 |
|
| 365 |
rtrim(msg.subject, "\r\n\t "); |
| 366 |
|
| 367 |
if (msg.subject[0] == '\0') { |
| 368 |
session_printf(s, "{{B}}Error:{{/B}} Subject cannot " |
| 369 |
"be blank (^C to cancel)\r\n"); |
| 370 |
session_flush(s); |
| 371 |
xfree(&msg.subject); |
| 372 |
continue; |
| 373 |
} |
| 374 |
msg.subject_size = strlen(msg.subject) + 1; |
| 375 |
break; |
| 376 |
} |
| 377 |
|
| 378 |
for (;;) { |
| 379 |
session_printf(s, |
| 380 |
"{{B}}Message (^D when finished):{{/B}}\r\n"); |
| 381 |
session_flush(s); |
| 382 |
|
| 383 |
tmp = session_field_input(s, 2048, s->terminal_columns - 1, |
| 384 |
msg.body, true, 0); |
| 385 |
if (msg.body != NULL) |
| 386 |
xfree(&msg.body); |
| 387 |
msg.body = tmp; |
| 388 |
session_output(s, "\r\n", 2); |
| 389 |
session_flush(s); |
| 390 |
|
| 391 |
if (msg.body == NULL) |
| 392 |
goto mail_compose_done; |
| 393 |
|
| 394 |
rtrim(msg.body, "\r\n\t "); |
| 395 |
|
| 396 |
if (msg.body[0] == '\0') { |
| 397 |
session_printf(s, "{{B}}Error:{{/B}} Message cannot " |
| 398 |
"be blank (^C to cancel)\r\n"); |
| 399 |
session_flush(s); |
| 400 |
xfree(&msg.body); |
| 401 |
msg.body = NULL; |
| 402 |
continue; |
| 403 |
} |
| 404 |
msg.body_size = strlen(msg.body) + 1; |
| 405 |
break; |
| 406 |
} |
| 407 |
|
| 408 |
for (;;) { |
| 409 |
session_printf(s, "\r\n{{B}}(S){{/B}}end "); |
| 410 |
if (msg.ftn_to[0]) |
| 411 |
session_printf(s, "%s ", db->config.ftn_network); |
| 412 |
session_printf(s, "message, " |
| 413 |
"{{B}}(E){{/B}}dit again, or {{B}}(C){{/B}}ancel? "); |
| 414 |
session_flush(s); |
| 415 |
|
| 416 |
c = session_input_char(s); |
| 417 |
if (c == 0 && s->obuflen > 0) { |
| 418 |
s->node_funcs->output(s); |
| 419 |
uthread_yield(); |
| 420 |
if (s->ending) |
| 421 |
goto mail_compose_done; |
| 422 |
continue; |
| 423 |
} |
| 424 |
|
| 425 |
session_printf(s, "%c\r\n", c); |
| 426 |
session_flush(s); |
| 427 |
|
| 428 |
switch (c) { |
| 429 |
case 's': |
| 430 |
case 'S': |
| 431 |
case 'y': |
| 432 |
case '\n': |
| 433 |
case '\r': |
| 434 |
/* send */ |
| 435 |
if (msg.ftn_to[0]) |
| 436 |
session_printf(s, "Queueing %s NetMail for delivery...", |
| 437 |
db->config.ftn_network); |
| 438 |
else |
| 439 |
session_printf(s, "Sending mail..."); |
| 440 |
session_flush(s); |
| 441 |
|
| 442 |
msg.time = Time; |
| 443 |
msg.sender_user_id = s->user->id; |
| 444 |
msg.id = bile_next_id(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE); |
| 445 |
|
| 446 |
if (msg.ftn_to[0]) { |
| 447 |
if (ftn_reply_msgid != NULL && ftn_reply_msgid[0]) |
| 448 |
strlcpy(msg.ftn_reply, ftn_reply_msgid, |
| 449 |
sizeof(msg.ftn_reply)); |
| 450 |
|
| 451 |
msg.ftn_msgid.id = 0x10FF0000 | |
| 452 |
((unsigned long)ftn_our_address.node << 24) | msg.id; |
| 453 |
msg.ftn_msgid.zone = ftn_our_address.zone; |
| 454 |
msg.ftn_msgid.net = ftn_our_address.net; |
| 455 |
msg.ftn_msgid.node = ftn_our_address.node; |
| 456 |
msg.ftn_msgid.point = ftn_our_address.point; |
| 457 |
} |
| 458 |
|
| 459 |
if (mail_save(&msg) != 0) { |
| 460 |
session_printf(s, "failed!\r\n"); |
| 461 |
session_flush(s); |
| 462 |
break; |
| 463 |
} |
| 464 |
|
| 465 |
if (msg.ftn_to[0]) { |
| 466 |
ftnmsg.time = msg.time; |
| 467 |
memcpy(&ftnmsg.header.orig, &ftn_our_address, |
| 468 |
sizeof(ftnmsg.header.orig)); |
| 469 |
memcpy(&ftnmsg.header.dest, &msg.ftn_dest, |
| 470 |
sizeof(ftnmsg.header.dest)); |
| 471 |
strlcpy(ftnmsg.to, msg.ftn_to, sizeof(ftnmsg.to)); |
| 472 |
strlcpy(ftnmsg.from, msg.ftn_from, sizeof(ftnmsg.from)); |
| 473 |
strlcpy(ftnmsg.subject, msg.subject, |
| 474 |
sizeof(ftnmsg.subject)); |
| 475 |
ftnmsg.body = msg.body; |
| 476 |
ftnmsg.body_len = msg.body_size - 1; |
| 477 |
if (ftn_reply_msgid != NULL && ftn_reply_msgid[0]) |
| 478 |
strlcpy(ftnmsg.reply, ftn_reply_msgid, |
| 479 |
sizeof(ftnmsg.reply)); |
| 480 |
ftnmsg.msgid = msg.ftn_msgid; |
| 481 |
ftnmsg.attr = FIDOPKT_MSG_ATTR_PRIVATE; |
| 482 |
if (!binkp_scan_message(&ftnmsg)) { |
| 483 |
session_printf(s, "failed!\r\n"); |
| 484 |
session_flush(s); |
| 485 |
break; |
| 486 |
} |
| 487 |
session_printf(s, " done!\r\n"); |
| 488 |
} else |
| 489 |
session_printf(s, " sent!\r\n"); |
| 490 |
session_flush(s); |
| 491 |
|
| 492 |
goto mail_compose_done; |
| 493 |
break; |
| 494 |
case 'e': |
| 495 |
case 'E': |
| 496 |
goto mail_compose_start; |
| 497 |
case 'c': |
| 498 |
case 'C': |
| 499 |
case CONTROL_C: |
| 500 |
goto mail_compose_done; |
| 501 |
} |
| 502 |
} |
| 503 |
|
| 504 |
mail_compose_done: |
| 505 |
if (to_username != NULL) |
| 506 |
xfree(&to_username); |
| 507 |
|
| 508 |
mail_free_message_strings(&msg); |
| 509 |
} |
| 510 |
|
| 511 |
void |
| 512 |
mail_list(struct session *s, size_t nmail_ids, unsigned long *mail_ids, |
| 513 |
size_t page, size_t pages) |
| 514 |
{ |
| 515 |
char time[10], from[40]; |
| 516 |
size_t n, size; |
| 517 |
struct mail_message msg; |
| 518 |
struct username_cache *user; |
| 519 |
char *data; |
| 520 |
|
| 521 |
session_printf(s, "{{B}}Mail (Page %ld of %ld){{/B}}\r\n", |
| 522 |
page, pages); |
| 523 |
session_printf(s, "%s# Flg Date From Subject%s\r\n", |
| 524 |
ansi(s, ANSI_BOLD, ANSI_END), ansi(s, ANSI_RESET, ANSI_END)); |
| 525 |
session_flush(s); |
| 526 |
|
| 527 |
for (n = 0; n < nmail_ids; n++) { |
| 528 |
size = bile_read_alloc(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, |
| 529 |
mail_ids[n], &data); |
| 530 |
if (size == 0) |
| 531 |
break; |
| 532 |
bile_unmarshall_object(db->mail_bile, mail_object_fields, |
| 533 |
nitems(mail_object_fields), data, size, &msg, sizeof(msg), true); |
| 534 |
xfree(&data); |
| 535 |
|
| 536 |
if (msg.ftn_from[0] && msg.recipient_user_id) { |
| 537 |
size = snprintf(from, sizeof(from), "%s@%u:%u/%u", |
| 538 |
msg.ftn_from, msg.ftn_msgid.zone, |
| 539 |
msg.ftn_msgid.net, msg.ftn_msgid.node); |
| 540 |
if (msg.ftn_msgid.point != 0) |
| 541 |
snprintf(from + size, sizeof(from) - size, |
| 542 |
".%u", msg.ftn_msgid.point); |
| 543 |
} else if (msg.sender_user_id == 0) { |
| 544 |
strlcpy(from, "(System)", sizeof(from)); |
| 545 |
} else { |
| 546 |
user = user_username(msg.sender_user_id); |
| 547 |
strlcpy(from, user ? user->username : "(unknown)", |
| 548 |
sizeof(from)); |
| 549 |
} |
| 550 |
|
| 551 |
strftime(time, sizeof(time), "%b %d", localtime(&msg.time)); |
| 552 |
|
| 553 |
session_printf(s, "%s%ld %c %s %-15.15s {{#}}%.40s%s\r\n", |
| 554 |
msg.read ? "" : ansi(s, ANSI_BOLD, ANSI_END), |
| 555 |
n + 1, |
| 556 |
msg.read ? ' ' : 'N', |
| 557 |
time, |
| 558 |
from, |
| 559 |
msg.subject, |
| 560 |
msg.read ? "" : ansi(s, ANSI_RESET, ANSI_END)); |
| 561 |
|
| 562 |
mail_free_message_strings(&msg); |
| 563 |
} |
| 564 |
|
| 565 |
session_flush(s); |
| 566 |
} |
| 567 |
|
| 568 |
short |
| 569 |
mail_read(struct session *s, unsigned long id, short idx) |
| 570 |
{ |
| 571 |
static const struct session_menu_option opts[] = { |
| 572 |
{ 'r', "Rr", "Reply to this message" }, |
| 573 |
{ 'd', "Dd", "Delete this message" }, |
| 574 |
{ 'u', "Uu", "Mark this message unread" }, |
| 575 |
{ 'm', "MmNn", "Compose new mail message" }, |
| 576 |
{ 'l', "Ll", "Return and list mail messages" }, |
| 577 |
{ 'q', "QqXx", "Return to message list" }, |
| 578 |
{ '?', "?", "Show this help menu" }, |
| 579 |
}; |
| 580 |
static const char prompt_help[] = |
| 581 |
"R:Reply D:Delete U:Unread M:New Msg L:List Q:Return ?:Help"; |
| 582 |
char time[32]; |
| 583 |
char prompt[24]; |
| 584 |
char title[50]; |
| 585 |
char from[50], to[50]; |
| 586 |
size_t size; |
| 587 |
struct mail_message msg; |
| 588 |
struct username_cache *user; |
| 589 |
short ret = MAIL_READ_RETURN_DONE; |
| 590 |
char *data, *reply_subject; |
| 591 |
bool done = false, show_help = false; |
| 592 |
char c; |
| 593 |
|
| 594 |
size = bile_read_alloc(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, id, |
| 595 |
&data); |
| 596 |
if (size == 0) { |
| 597 |
session_printf(s, "{{B}}Error:{{/B}} Can't find message\r\n"); |
| 598 |
session_flush(s); |
| 599 |
return MAIL_READ_RETURN_DONE; |
| 600 |
} |
| 601 |
|
| 602 |
bile_unmarshall_object(db->mail_bile, mail_object_fields, |
| 603 |
nitems(mail_object_fields), data, size, &msg, sizeof(msg), true); |
| 604 |
xfree(&data); |
| 605 |
|
| 606 |
if (msg.ftn_from[0]) { |
| 607 |
size = snprintf(from, sizeof(from), "%s@%u:%u/%u", |
| 608 |
msg.ftn_from, msg.ftn_msgid.zone, msg.ftn_msgid.net, |
| 609 |
msg.ftn_msgid.node); |
| 610 |
if (msg.ftn_msgid.point) |
| 611 |
snprintf(from + size, sizeof(from) - size, ".%u", |
| 612 |
msg.ftn_msgid.point); |
| 613 |
} else if (msg.sender_user_id == 0) { |
| 614 |
strlcpy(from, "(System)", sizeof(from)); |
| 615 |
} else { |
| 616 |
user = user_username(msg.sender_user_id); |
| 617 |
if (user) |
| 618 |
strlcpy(from, user->username, sizeof(from)); |
| 619 |
else |
| 620 |
strlcpy(from, "(Unknown)", sizeof(from)); |
| 621 |
} |
| 622 |
|
| 623 |
if (msg.ftn_to[0]) { |
| 624 |
size = snprintf(to, sizeof(to), "%s@%u:%u/%u", |
| 625 |
msg.ftn_to, msg.ftn_dest.zone, msg.ftn_dest.net, |
| 626 |
msg.ftn_dest.node); |
| 627 |
if (msg.ftn_dest.point) |
| 628 |
snprintf(to + size, sizeof(to) - size, ".%u", |
| 629 |
msg.ftn_dest.point); |
| 630 |
} else { |
| 631 |
user = user_username(msg.recipient_user_id); |
| 632 |
if (user) |
| 633 |
strlcpy(to, user->username, sizeof(to)); |
| 634 |
else |
| 635 |
strlcpy(to, "(Unknown)", sizeof(to)); |
| 636 |
} |
| 637 |
|
| 638 |
strftime(time, sizeof(time), "%Y-%m-%d %H:%M:%S", |
| 639 |
localtime(&msg.time)); |
| 640 |
|
| 641 |
session_printf(s, "{{B}}From:{{/B}} %s\r\n", from); |
| 642 |
session_printf(s, "{{B}}To:{{/B}} %s\r\n", to); |
| 643 |
session_printf(s, "{{B}}Date:{{/B}} %s %s\r\n", time, |
| 644 |
db->config.timezone); |
| 645 |
session_printf(s, "{{B}}Subject:{{/B}}{{#}} %s\r\n", msg.subject); |
| 646 |
session_printf(s, "\r\n"); |
| 647 |
session_flush(s); |
| 648 |
session_paginate(s, msg.body, msg.body_size, 5); |
| 649 |
|
| 650 |
if (!msg.read) { |
| 651 |
msg.read = Time; |
| 652 |
if (mail_save(&msg) != 0) |
| 653 |
session_printf(s, "Failed marking message read!\r\n"); |
| 654 |
} |
| 655 |
|
| 656 |
snprintf(prompt, sizeof(prompt), "Mail:Message %d", idx); |
| 657 |
snprintf(title, sizeof(title), "Mail: Message %d", idx); |
| 658 |
|
| 659 |
while (!done && !s->ending) { |
| 660 |
c = session_menu(s, title, prompt, (char *)prompt_help, opts, |
| 661 |
nitems(opts), show_help, NULL, NULL); |
| 662 |
show_help = false; |
| 663 |
|
| 664 |
switch (c) { |
| 665 |
case 'r': |
| 666 |
if (msg.sender_user_id == 0) { |
| 667 |
session_printf(s, "System messages cannot be replied " |
| 668 |
"to.\r\n"); |
| 669 |
break; |
| 670 |
} |
| 671 |
|
| 672 |
reply_subject = xmalloc(strlen(msg.subject) + 5); |
| 673 |
if (reply_subject == NULL) |
| 674 |
break; |
| 675 |
if (strncmp(msg.subject, "Re:", 3) == 0) |
| 676 |
strlcpy(reply_subject, msg.subject, |
| 677 |
strlen(msg.subject) + 1); |
| 678 |
else |
| 679 |
sprintf(reply_subject, "Re: %s", msg.subject); |
| 680 |
|
| 681 |
mail_compose(s, from, reply_subject, NULL, |
| 682 |
msg.ftn_msgid_orig[0] ? msg.ftn_msgid_orig : NULL); |
| 683 |
xfree(&reply_subject); |
| 684 |
break; |
| 685 |
case 'd': |
| 686 |
if (bile_delete(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, msg.id, |
| 687 |
BILE_DELETE_FLAG_ZERO | BILE_DELETE_FLAG_PURGE) == 0) |
| 688 |
session_printf(s, "Deleted message {{B}}%d{{/B}}\r\n", idx); |
| 689 |
else |
| 690 |
session_printf(s, "Failed deleting message " |
| 691 |
"{{B}}%d{{/B}}! (%d)\r\n", idx, |
| 692 |
bile_error(db->mail_bile)); |
| 693 |
ret = MAIL_READ_RETURN_FIND; |
| 694 |
done = true; |
| 695 |
break; |
| 696 |
case 'u': |
| 697 |
msg.read = 0; |
| 698 |
if (mail_save(&msg) == 0) |
| 699 |
session_printf(s, "Marked message {{B}}%d{{/B}} unread\r\n", |
| 700 |
idx); |
| 701 |
else |
| 702 |
session_printf(s, "Failed updating message " |
| 703 |
"{{B}}%d{{/B}}! (%d)\r\n", idx, |
| 704 |
bile_error(db->mail_bile)); |
| 705 |
ret = MAIL_READ_RETURN_DONE; |
| 706 |
done = true; |
| 707 |
break; |
| 708 |
case 'm': |
| 709 |
mail_compose(s, NULL, NULL, NULL, NULL); |
| 710 |
break; |
| 711 |
case 'l': |
| 712 |
done = true; |
| 713 |
ret = MAIL_READ_RETURN_LIST; |
| 714 |
break; |
| 715 |
case 'q': |
| 716 |
done = true; |
| 717 |
ret = MAIL_READ_RETURN_DONE; |
| 718 |
break; |
| 719 |
case '?': |
| 720 |
show_help = true; |
| 721 |
break; |
| 722 |
} |
| 723 |
} |
| 724 |
|
| 725 |
mail_free_message_strings(&msg); |
| 726 |
|
| 727 |
return ret; |
| 728 |
} |
| 729 |
|
| 730 |
short |
| 731 |
mail_save(struct mail_message *msg) |
| 732 |
{ |
| 733 |
size_t size; |
| 734 |
char *data; |
| 735 |
short ret; |
| 736 |
|
| 737 |
if (!msg->id) |
| 738 |
msg->id = bile_next_id(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE); |
| 739 |
if (!msg->id) |
| 740 |
return -1; |
| 741 |
|
| 742 |
ret = bile_marshall_object(db->mail_bile, mail_object_fields, |
| 743 |
nitems(mail_object_fields), msg, &data, &size); |
| 744 |
if (ret != 0 || size == 0) { |
| 745 |
warn("mail_save: failed to marshall object"); |
| 746 |
return -1; |
| 747 |
} |
| 748 |
|
| 749 |
if (bile_write(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, msg->id, data, |
| 750 |
size) != size) { |
| 751 |
warn("mail_save: bile_write failed! %d", bile_error(db->mail_bile)); |
| 752 |
return bile_error(db->mail_bile); |
| 753 |
} |
| 754 |
|
| 755 |
return 0; |
| 756 |
} |
| 757 |
|
| 758 |
/* |
| 759 |
* return count of all ids for the user (for pagination), set nmail_ids to |
| 760 |
* the count of the ids set in mail_ids based on offset/limit/only_unread |
| 761 |
* |
| 762 |
* nret_mail_ids or ret_mail_ids may be NULL to avoid building an array |
| 763 |
*/ |
| 764 |
size_t |
| 765 |
mail_find_ids_for_user(struct user *user, size_t *nret_mail_ids, |
| 766 |
unsigned long **ret_mail_ids, size_t offset, size_t limit, |
| 767 |
bool only_unread) |
| 768 |
{ |
| 769 |
struct mail_message msg; |
| 770 |
size_t n, nall_mail_ids, nmail_ids, mail_ids_size, nlimit_mail_ids, |
| 771 |
id, size; |
| 772 |
bool failed = false; |
| 773 |
unsigned long *mail_ids = NULL, *all_mail_ids; |
| 774 |
short i, j; |
| 775 |
|
| 776 |
if (ret_mail_ids != NULL) |
| 777 |
*ret_mail_ids = NULL; |
| 778 |
if (nret_mail_ids != NULL) |
| 779 |
*nret_mail_ids = 0; |
| 780 |
|
| 781 |
nall_mail_ids = bile_ids_by_type(db->mail_bile, |
| 782 |
MAIL_SPOOL_MESSAGE_RTYPE, &all_mail_ids); |
| 783 |
|
| 784 |
/* narrow all_mail_ids down to mail_ids for this user */ |
| 785 |
mail_ids_size = 0; |
| 786 |
nmail_ids = 0; |
| 787 |
for (n = 0; n < nall_mail_ids; n++) { |
| 788 |
/* read only as far as we need to */ |
| 789 |
size = offsetof(struct mail_message, read) + |
| 790 |
member_size(struct mail_message, read); |
| 791 |
if (bile_read(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, |
| 792 |
all_mail_ids[n], (char *)&msg, size) != size) { |
| 793 |
failed = true; |
| 794 |
goto done; |
| 795 |
} |
| 796 |
|
| 797 |
if (msg.recipient_user_id != user->id) |
| 798 |
continue; |
| 799 |
if (only_unread && msg.read) |
| 800 |
continue; |
| 801 |
|
| 802 |
if (ret_mail_ids != NULL) { |
| 803 |
if (!grow_to_fit(&mail_ids, &mail_ids_size, |
| 804 |
(nmail_ids + 1) * sizeof(long), sizeof(long), |
| 805 |
sizeof(long) * 16)) { |
| 806 |
failed = true; |
| 807 |
goto done; |
| 808 |
} |
| 809 |
mail_ids[nmail_ids] = all_mail_ids[n]; |
| 810 |
} |
| 811 |
|
| 812 |
nmail_ids++; |
| 813 |
} |
| 814 |
|
| 815 |
if (all_mail_ids != NULL) |
| 816 |
xfree(&all_mail_ids); |
| 817 |
|
| 818 |
if (ret_mail_ids != NULL) { |
| 819 |
/* sort by message id descending for consistent ordering */ |
| 820 |
for (i = 1; i < nmail_ids; i++) { |
| 821 |
for (j = i; j > 0; j--) { |
| 822 |
if (mail_ids[j] < mail_ids[j - 1]) |
| 823 |
break; |
| 824 |
id = mail_ids[j]; |
| 825 |
mail_ids[j] = mail_ids[j - 1]; |
| 826 |
mail_ids[j - 1] = id; |
| 827 |
} |
| 828 |
} |
| 829 |
} |
| 830 |
|
| 831 |
nlimit_mail_ids = nmail_ids; |
| 832 |
|
| 833 |
if (offset) { |
| 834 |
if (offset >= nlimit_mail_ids) { |
| 835 |
if (mail_ids != NULL) |
| 836 |
xfree(&mail_ids); |
| 837 |
nlimit_mail_ids = 0; |
| 838 |
} else { |
| 839 |
if (mail_ids != NULL) { |
| 840 |
for (j = offset, i = 0; j < nmail_ids; j++, i++) |
| 841 |
mail_ids[i] = mail_ids[j]; |
| 842 |
} |
| 843 |
nlimit_mail_ids -= offset; |
| 844 |
} |
| 845 |
} |
| 846 |
|
| 847 |
if (limit && nlimit_mail_ids > limit) |
| 848 |
nlimit_mail_ids = limit; |
| 849 |
|
| 850 |
if (ret_mail_ids != NULL) |
| 851 |
*ret_mail_ids = mail_ids; |
| 852 |
if (nret_mail_ids != NULL) |
| 853 |
*nret_mail_ids = nlimit_mail_ids; |
| 854 |
|
| 855 |
done: |
| 856 |
if (failed) |
| 857 |
return 0; |
| 858 |
return nmail_ids; |
| 859 |
} |
| 860 |
|
| 861 |
short |
| 862 |
mail_toss_ftn_message(struct fidopkt_message *ftnmsg) |
| 863 |
{ |
| 864 |
struct user *to = NULL; |
| 865 |
struct fidopkt_address our_address; |
| 866 |
size_t n, nmail_ids, size; |
| 867 |
unsigned long *mail_ids = NULL, sysop_id; |
| 868 |
struct mail_message msg; |
| 869 |
short ret = 1; |
| 870 |
char *data; |
| 871 |
|
| 872 |
if (db->config.ftn_node_addr[0] == 0) { |
| 873 |
logger_printf("[mail] Local FTN node address must be " |
| 874 |
"configured in settings"); |
| 875 |
return -1; |
| 876 |
} |
| 877 |
|
| 878 |
if (!fidopkt_parse_address(db->config.ftn_node_addr, |
| 879 |
&our_address)) { |
| 880 |
logger_printf("[mail] Failed parsing local FTN node address " |
| 881 |
"\"%s\", fix in settings", db->config.ftn_node_addr); |
| 882 |
return -1; |
| 883 |
} |
| 884 |
|
| 885 |
if (memcmp(&ftnmsg->header.dest, &our_address, |
| 886 |
sizeof(struct fidopkt_address)) != 0) { |
| 887 |
logger_printf("[mail] NetMail message is destined for " |
| 888 |
"%u:%u/%u.%u, not us (%u:%u/%u.%u)", |
| 889 |
ftnmsg->header.dest.zone, ftnmsg->header.dest.net, |
| 890 |
ftnmsg->header.dest.node, ftnmsg->header.dest.point, |
| 891 |
our_address.zone, our_address.net, |
| 892 |
our_address.node, our_address.point); |
| 893 |
ret = 0; |
| 894 |
goto done; |
| 895 |
} |
| 896 |
|
| 897 |
to = user_find_by_username(ftnmsg->to); |
| 898 |
if (to == NULL) { |
| 899 |
sysop_id = user_first_sysop_id(); |
| 900 |
if (!sysop_id || !(to = user_find(sysop_id))) { |
| 901 |
logger_printf("[mail] Can't find sysop username?"); |
| 902 |
ret = 0; |
| 903 |
goto done; |
| 904 |
} |
| 905 |
|
| 906 |
logger_printf("[mail] No local user \"%s\", bouncing to sysop %s", |
| 907 |
ftnmsg->to, to->username); |
| 908 |
} |
| 909 |
|
| 910 |
mail_find_ids_for_user(to, &nmail_ids, &mail_ids, 0, 0, false); |
| 911 |
for (n = 0; n < nmail_ids; n++) { |
| 912 |
size = bile_read_alloc(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, |
| 913 |
mail_ids[n], &data); |
| 914 |
if (size == 0) |
| 915 |
break; |
| 916 |
bile_unmarshall_object(db->mail_bile, mail_object_fields, |
| 917 |
nitems(mail_object_fields), data, size, &msg, sizeof(msg), false); |
| 918 |
xfree(&data); |
| 919 |
|
| 920 |
if (memcmp(&msg.ftn_msgid, &ftnmsg->msgid, |
| 921 |
sizeof(struct fidopkt_msgid)) == 0) { |
| 922 |
logger_printf("[mail] Already have %s NetMail message %s " |
| 923 |
"(%ld), skipping", db->config.ftn_network, |
| 924 |
ftnmsg->msgid_orig, msg.id); |
| 925 |
ret = 0; |
| 926 |
break; |
| 927 |
} |
| 928 |
} |
| 929 |
if (mail_ids != NULL) |
| 930 |
xfree(&mail_ids); |
| 931 |
|
| 932 |
if (ret < 1) { |
| 933 |
xfree(&to); |
| 934 |
return ret; |
| 935 |
} |
| 936 |
|
| 937 |
memset(&msg, 0, sizeof(msg)); |
| 938 |
msg.recipient_user_id = to->id; |
| 939 |
msg.time = ftnmsg->time; |
| 940 |
msg.subject = xstrdup(ftnmsg->subject); |
| 941 |
msg.subject_size = strlen(ftnmsg->subject) + 1; |
| 942 |
msg.body = ftnmsg->body; |
| 943 |
msg.body_size = ftnmsg->body_len + 1; |
| 944 |
|
| 945 |
msg.ftn_msgid = ftnmsg->msgid; |
| 946 |
msg.ftn_orig = ftnmsg->header.orig; |
| 947 |
msg.ftn_dest = ftnmsg->header.dest; |
| 948 |
|
| 949 |
strlcpy(msg.ftn_from, ftnmsg->from, sizeof(msg.ftn_from)); |
| 950 |
strlcpy(msg.ftn_msgid_orig, ftnmsg->msgid_orig, |
| 951 |
sizeof(msg.ftn_msgid_orig)); |
| 952 |
strlcpy(msg.ftn_reply, ftnmsg->reply, sizeof(msg.ftn_reply)); |
| 953 |
|
| 954 |
if (mail_save(&msg) != 0) { |
| 955 |
logger_printf("[binkp] Failed saving %s NetMail message from " |
| 956 |
"%u:%u/%u.%u to local user %s", db->config.ftn_network, |
| 957 |
ftnmsg->header.orig.zone, ftnmsg->header.orig.net, |
| 958 |
ftnmsg->header.orig.node, ftnmsg->header.orig.point, |
| 959 |
to->username); |
| 960 |
ret = -1; |
| 961 |
goto done; |
| 962 |
} |
| 963 |
|
| 964 |
logger_printf("[binkp] Tossed %s NetMail from %u:%u/%u.%u to local " |
| 965 |
"user %s", db->config.ftn_network, |
| 966 |
ftnmsg->header.orig.zone, ftnmsg->header.orig.net, |
| 967 |
ftnmsg->header.orig.node, ftnmsg->header.orig.point, to->username); |
| 968 |
|
| 969 |
done: |
| 970 |
if (to != NULL) |
| 971 |
xfree(&to); |
| 972 |
return ret; |
| 973 |
} |
| 974 |
|
| 975 |
void |
| 976 |
mail_to_sysop(char *subject, char *body) |
| 977 |
{ |
| 978 |
struct mail_message msg; |
| 979 |
struct username_cache *ucache; |
| 980 |
unsigned long sysop_id; |
| 981 |
|
| 982 |
sysop_id = user_first_sysop_id(); |
| 983 |
if (!sysop_id) { |
| 984 |
logger_printf("[mail] Tried mailing sysop, none found"); |
| 985 |
return; |
| 986 |
} |
| 987 |
|
| 988 |
memset(&msg, 0, sizeof(msg)); |
| 989 |
msg.recipient_user_id = sysop_id; |
| 990 |
msg.time = Time; |
| 991 |
msg.subject = subject; |
| 992 |
msg.subject_size = strlen(subject) + 1; |
| 993 |
msg.body = body; |
| 994 |
msg.body_size = strlen(body) + 1; |
| 995 |
|
| 996 |
if (mail_save(&msg) != 0) { |
| 997 |
logger_printf("[mail] Failed saving new system mail to sysop"); |
| 998 |
return; |
| 999 |
} |
| 1000 |
|
| 1001 |
ucache = user_username(sysop_id); |
| 1002 |
|
| 1003 |
logger_printf("[mail] Sent system mail to %s", ucache ? |
| 1004 |
ucache->username : "(no username)"); |
| 1005 |
} |
| 1006 |
|
| 1007 |
void |
| 1008 |
mail_prune(short days) |
| 1009 |
{ |
| 1010 |
struct mail_message msg; |
| 1011 |
size_t n, nids, size, deleted, delta; |
| 1012 |
unsigned long secs, *ids = NULL; |
| 1013 |
|
| 1014 |
if (days < 1) |
| 1015 |
return; |
| 1016 |
|
| 1017 |
secs = (60UL * 60UL * 24UL * (unsigned long)days); |
| 1018 |
|
| 1019 |
logger_printf("[db] Pruning mail older than %d days", days); |
| 1020 |
|
| 1021 |
nids = bile_ids_by_type(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, |
| 1022 |
&ids); |
| 1023 |
if (nids == 0) |
| 1024 |
return; |
| 1025 |
|
| 1026 |
size = offsetof(struct mail_message, time) + |
| 1027 |
member_size(struct mail_message, time); |
| 1028 |
deleted = 0; |
| 1029 |
for (n = 0; n < nids; n++) { |
| 1030 |
if (bile_read(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, ids[n], |
| 1031 |
&msg, size) != size) |
| 1032 |
break; |
| 1033 |
|
| 1034 |
delta = Time - msg.time; |
| 1035 |
if (delta > secs) { |
| 1036 |
deleted++; |
| 1037 |
bile_delete(db->mail_bile, MAIL_SPOOL_MESSAGE_RTYPE, ids[n], 0); |
| 1038 |
uthread_yield(); |
| 1039 |
} |
| 1040 |
} |
| 1041 |
xfree(&ids); |
| 1042 |
|
| 1043 |
if (deleted) { |
| 1044 |
logger_printf("[db] Deleted %ld of %ld mail messages", deleted, |
| 1045 |
nids); |
| 1046 |
bile_write_map(db->mail_bile); |
| 1047 |
} |
| 1048 |
} |