| 15 |
***************************************************************************/ |
***************************************************************************/ |
| 16 |
|
|
| 17 |
#include "article_cache.h" |
#include "article_cache.h" |
| 18 |
|
#include "article_favor.h" |
| 19 |
#include "article_op.h" |
#include "article_op.h" |
| 20 |
#include "article_post.h" |
#include "article_post.h" |
| 21 |
#include "article_view_log.h" |
#include "article_view_log.h" |
| 25 |
#include "log.h" |
#include "log.h" |
| 26 |
#include "login.h" |
#include "login.h" |
| 27 |
#include "menu.h" |
#include "menu.h" |
| 28 |
|
#include "menu_proc.h" |
| 29 |
#include "section_list_display.h" |
#include "section_list_display.h" |
| 30 |
#include "section_list_loader.h" |
#include "section_list_loader.h" |
| 31 |
#include "screen.h" |
#include "screen.h" |
| 35 |
#include <time.h> |
#include <time.h> |
| 36 |
#include <sys/param.h> |
#include <sys/param.h> |
| 37 |
|
|
| 38 |
|
static int section_aid_locations[BBS_max_section] = {0}; |
| 39 |
static int section_topic_view_mode = 0; |
static int section_topic_view_mode = 0; |
| 40 |
static int section_topic_view_tid = -1; |
static int section_topic_view_tid = -1; |
| 41 |
|
|
| 50 |
EDIT_ARTICLE, |
EDIT_ARTICLE, |
| 51 |
DELETE_ARTICLE, |
DELETE_ARTICLE, |
| 52 |
QUERY_ARTICLE, |
QUERY_ARTICLE, |
| 53 |
|
SET_FAVOR_ARTICLE, |
| 54 |
|
UNSET_FAVOR_ARTICLE, |
| 55 |
FIRST_TOPIC_ARTICLE, |
FIRST_TOPIC_ARTICLE, |
| 56 |
LAST_TOPIC_ARTICLE, |
LAST_TOPIC_ARTICLE, |
| 57 |
|
SCAN_NEW_ARTICLE, |
| 58 |
VIEW_EX_DIR, |
VIEW_EX_DIR, |
| 59 |
|
SHOW_TOP10, |
| 60 |
}; |
}; |
| 61 |
|
|
| 62 |
static int section_list_draw_items(int page_id, ARTICLE *p_articles[], int article_count, int display_nickname, int ontop_start_offset) |
static int section_list_draw_items(int page_id, ARTICLE *p_articles[], int article_count, int display_nickname, int ontop_start_offset) |
| 71 |
size_t j; |
size_t j; |
| 72 |
char article_flag; |
char article_flag; |
| 73 |
int is_viewed; |
int is_viewed; |
| 74 |
|
int is_favor; |
| 75 |
time_t tm_now; |
time_t tm_now; |
| 76 |
|
|
| 77 |
time(&tm_now); |
time(&tm_now); |
| 94 |
} |
} |
| 95 |
} |
} |
| 96 |
|
|
| 97 |
|
if (p_articles[i]->tid == 0) |
| 98 |
|
{ |
| 99 |
|
is_favor = article_favor_check(p_articles[i]->aid, &BBS_article_favor); |
| 100 |
|
if (is_favor < 0) |
| 101 |
|
{ |
| 102 |
|
log_error("article_favor_check(aid=%d) error\n", p_articles[i]->aid); |
| 103 |
|
is_favor = 0; |
| 104 |
|
} |
| 105 |
|
} |
| 106 |
|
else |
| 107 |
|
{ |
| 108 |
|
is_favor = 0; |
| 109 |
|
} |
| 110 |
|
|
| 111 |
if (p_articles[i]->excerption) |
if (p_articles[i]->excerption) |
| 112 |
{ |
{ |
| 113 |
article_flag = (is_viewed ? 'm' : 'M'); |
article_flag = (is_viewed ? 'm' : 'M'); |
| 154 |
} |
} |
| 155 |
strncat(title_f, p_articles[i]->title + j, sizeof(title_f) - 1 - strnlen(title_f, sizeof(title_f))); |
strncat(title_f, p_articles[i]->title + j, sizeof(title_f) - 1 - strnlen(title_f, sizeof(title_f))); |
| 156 |
|
|
| 157 |
len = split_line(title_f, 47 - (display_nickname ? 8 : 0), &eol, &title_f_len, 1); |
len = split_line(title_f, 59 - (display_nickname ? BBS_nickname_max_len / 2 : BBS_username_max_len), &eol, &title_f_len, 1); |
| 158 |
if (title_f[len] != '\0') |
if (title_f[len] != '\0') |
| 159 |
{ |
{ |
| 160 |
title_f[len] = '\0'; |
title_f[len] = '\0'; |
| 163 |
moveto(4 + i, 1); |
moveto(4 + i, 1); |
| 164 |
if (i >= ontop_start_offset) |
if (i >= ontop_start_offset) |
| 165 |
{ |
{ |
| 166 |
prints(" \033[1;33m[提示]\033[m %c %s%*s %s %s%s\033[m", |
prints(" \033[1;33m[提示]\033[m%c%c %s%*s %s %s%s\033[m", |
| 167 |
|
(is_favor ? '@' : ' '), |
| 168 |
article_flag, |
article_flag, |
| 169 |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
| 170 |
(display_nickname ? BBS_nickname_max_len / 2 - str_length(p_articles[i]->nickname, 1) |
(display_nickname ? BBS_nickname_max_len / 2 - str_length(p_articles[i]->nickname, 1) |
| 180 |
} |
} |
| 181 |
else |
else |
| 182 |
{ |
{ |
| 183 |
prints(" %s%7d\033[m %c %s%*s %s %s%s\033[m", |
prints(" %s%7d\033[m%c%c %s%*s %s %s%s\033[m", |
| 184 |
(p_articles[i]->aid == section_topic_view_tid |
(p_articles[i]->aid == section_topic_view_tid |
| 185 |
? "\033[1;33m" |
? "\033[1;33m" |
| 186 |
: (p_articles[i]->tid == section_topic_view_tid |
: (p_articles[i]->tid == section_topic_view_tid |
| 187 |
? "\033[1;36m" |
? "\033[1;36m" |
| 188 |
: "")), |
: "")), |
| 189 |
p_articles[i]->aid, |
p_articles[i]->aid, |
| 190 |
|
(is_favor ? '@' : ' '), |
| 191 |
article_flag, |
article_flag, |
| 192 |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
| 193 |
(display_nickname ? BBS_nickname_max_len / 2 - str_length(p_articles[i]->nickname, 1) |
(display_nickname ? BBS_nickname_max_len / 2 - str_length(p_articles[i]->nickname, 1) |
| 301 |
return QUERY_ARTICLE; |
return QUERY_ARTICLE; |
| 302 |
} |
} |
| 303 |
break; |
break; |
| 304 |
|
case 'F': |
| 305 |
|
if (item_count > 0) |
| 306 |
|
{ |
| 307 |
|
return SET_FAVOR_ARTICLE; |
| 308 |
|
} |
| 309 |
|
break; |
| 310 |
|
case '-': |
| 311 |
|
if (item_count > 0) |
| 312 |
|
{ |
| 313 |
|
return UNSET_FAVOR_ARTICLE; |
| 314 |
|
} |
| 315 |
|
break; |
| 316 |
case KEY_HOME: |
case KEY_HOME: |
| 317 |
*p_page_id = 0; |
*p_page_id = 0; |
| 318 |
case 'P': |
case 'P': |
| 388 |
return LAST_TOPIC_ARTICLE; |
return LAST_TOPIC_ARTICLE; |
| 389 |
} |
} |
| 390 |
break; |
break; |
| 391 |
|
case 'S': |
| 392 |
|
if (item_count > 0) |
| 393 |
|
{ |
| 394 |
|
return SCAN_NEW_ARTICLE; |
| 395 |
|
} |
| 396 |
|
break; |
| 397 |
case 'h': |
case 'h': |
| 398 |
return SHOW_HELP; |
return SHOW_HELP; |
| 399 |
case 'x': |
case 'x': |
| 400 |
return VIEW_EX_DIR; |
return VIEW_EX_DIR; |
| 401 |
|
case 'H': |
| 402 |
|
return SHOW_TOP10; |
| 403 |
default: |
default: |
| 404 |
} |
} |
| 405 |
|
|
| 522 |
return 0; |
return 0; |
| 523 |
} |
} |
| 524 |
|
|
| 525 |
int section_list_display(const char *sname) |
int section_list_display(const char *sname, int32_t aid) |
| 526 |
{ |
{ |
| 527 |
static int display_nickname = 0; |
static int display_nickname = 0; |
| 528 |
|
|
| 529 |
SECTION_LIST *p_section; |
SECTION_LIST *p_section; |
| 530 |
|
int64_t section_index; |
| 531 |
|
int32_t aid_location; |
| 532 |
char stitle[BBS_section_title_max_len + 1]; |
char stitle[BBS_section_title_max_len + 1]; |
| 533 |
char master_list[(BBS_username_max_len + 1) * 3 + 1]; |
char master_list[(BBS_username_max_len + 1) * 3 + 1]; |
| 534 |
char page_info_str[LINE_BUFFER_LEN]; |
char page_info_str[LINE_BUFFER_LEN]; |
| 544 |
int direction; |
int direction; |
| 545 |
ARTICLE article_new; |
ARTICLE article_new; |
| 546 |
int page_id_cur; |
int page_id_cur; |
| 547 |
|
const ARTICLE *p_article_locate; |
| 548 |
|
|
| 549 |
p_section = section_list_find_by_name(sname); |
p_section = section_list_find_by_name(sname); |
| 550 |
if (p_section == NULL) |
if (p_section == NULL) |
| 553 |
return -1; |
return -1; |
| 554 |
} |
} |
| 555 |
|
|
| 556 |
|
if (!checkpriv(&BBS_priv, p_section->sid, S_LIST)) |
| 557 |
|
{ |
| 558 |
|
log_error("Forbid access to unauthorized section, sid=%d, uid=%d\n", |
| 559 |
|
p_section->sid, BBS_priv.uid); |
| 560 |
|
return -1; |
| 561 |
|
} |
| 562 |
|
|
| 563 |
|
section_index = get_section_index(p_section); |
| 564 |
|
|
| 565 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 566 |
{ |
{ |
| 567 |
log_error("section_list_rd_lock(sid = 0) error\n"); |
log_error("section_list_rd_lock(sid = 0) error\n"); |
| 579 |
return -2; |
return -2; |
| 580 |
} |
} |
| 581 |
|
|
| 582 |
|
if (aid == 0) |
| 583 |
|
{ |
| 584 |
|
aid_location = section_aid_locations[section_index]; |
| 585 |
|
} |
| 586 |
|
else |
| 587 |
|
{ |
| 588 |
|
aid_location = aid; |
| 589 |
|
} |
| 590 |
|
|
| 591 |
|
// Locate at article with aid_locate |
| 592 |
|
if (aid_location > 0) |
| 593 |
|
{ |
| 594 |
|
p_article_locate = article_block_find_by_aid(aid_location); |
| 595 |
|
if (p_article_locate == NULL) |
| 596 |
|
{ |
| 597 |
|
log_error("article_block_find_by_aid(%d) error\n", aid_location); |
| 598 |
|
return -3; |
| 599 |
|
} |
| 600 |
|
|
| 601 |
|
ret = locate_article_in_section(p_section, p_article_locate, 0, 0, |
| 602 |
|
&page_id, &selected_index, &article_count); |
| 603 |
|
if (ret < 0) |
| 604 |
|
{ |
| 605 |
|
log_error("locate_article_in_section(sid=%d, aid=%d, direction=0, step=0) error\n", |
| 606 |
|
p_section->sid, p_article_locate->aid); |
| 607 |
|
return -3; |
| 608 |
|
} |
| 609 |
|
} |
| 610 |
|
|
| 611 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 612 |
{ |
{ |
| 613 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 621 |
return -3; |
return -3; |
| 622 |
} |
} |
| 623 |
|
|
| 624 |
|
section_topic_view_tid = -1; |
| 625 |
|
|
| 626 |
if (article_count == 0) // empty section |
if (article_count == 0) // empty section |
| 627 |
{ |
{ |
| 628 |
selected_index = 0; |
selected_index = 0; |
| 629 |
} |
} |
| 630 |
|
else if (aid > 0) |
| 631 |
|
{ |
| 632 |
|
// Update current topic |
| 633 |
|
section_topic_view_tid = (p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 634 |
|
|
| 635 |
|
// Update current aid location |
| 636 |
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
| 637 |
|
} |
| 638 |
|
|
| 639 |
while (!SYS_server_exit) |
while (!SYS_server_exit) |
| 640 |
{ |
{ |
| 839 |
// Update current topic |
// Update current topic |
| 840 |
section_topic_view_tid = (p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
section_topic_view_tid = (p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 841 |
|
|
| 842 |
|
// Update current aid location |
| 843 |
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
| 844 |
|
|
| 845 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 846 |
{ |
{ |
| 847 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 939 |
return -2; |
return -2; |
| 940 |
} |
} |
| 941 |
break; |
break; |
| 942 |
|
case SET_FAVOR_ARTICLE: |
| 943 |
|
ret = article_favor_set(p_articles[selected_index]->tid == 0 |
| 944 |
|
? p_articles[selected_index]->aid |
| 945 |
|
: p_articles[selected_index]->tid, |
| 946 |
|
&BBS_article_favor, 1); |
| 947 |
|
if (ret < 0) |
| 948 |
|
{ |
| 949 |
|
log_error("article_favor_set(aid=%d, 1) error\n", |
| 950 |
|
p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 951 |
|
} |
| 952 |
|
break; |
| 953 |
|
case UNSET_FAVOR_ARTICLE: |
| 954 |
|
ret = article_favor_set(p_articles[selected_index]->tid == 0 |
| 955 |
|
? p_articles[selected_index]->aid |
| 956 |
|
: p_articles[selected_index]->tid, |
| 957 |
|
&BBS_article_favor, 0); |
| 958 |
|
if (ret < 0) |
| 959 |
|
{ |
| 960 |
|
log_error("article_favor_set(aid=%d, 0) error\n", |
| 961 |
|
p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 962 |
|
} |
| 963 |
|
break; |
| 964 |
case FIRST_TOPIC_ARTICLE: |
case FIRST_TOPIC_ARTICLE: |
| 965 |
case LAST_TOPIC_ARTICLE: |
case LAST_TOPIC_ARTICLE: |
| 966 |
page_id_cur = page_id; |
page_id_cur = page_id; |
| 983 |
} |
} |
| 984 |
} |
} |
| 985 |
break; |
break; |
| 986 |
|
case SCAN_NEW_ARTICLE: |
| 987 |
|
ret = scan_unread_article_in_section(p_section, p_articles[selected_index], &p_article_locate); |
| 988 |
|
if (ret < 0) |
| 989 |
|
{ |
| 990 |
|
log_error("scan_unread_article_in_section(sid=%d, aid=%d) error\n", |
| 991 |
|
p_section->sid, p_articles[selected_index]->aid); |
| 992 |
|
return -3; |
| 993 |
|
} |
| 994 |
|
else if (ret == 0) // not found |
| 995 |
|
{ |
| 996 |
|
break; |
| 997 |
|
} |
| 998 |
|
page_id_cur = page_id; |
| 999 |
|
ret = locate_article_in_section(p_section, p_article_locate, 0, 0, |
| 1000 |
|
&page_id, &selected_index, &article_count); |
| 1001 |
|
if (ret < 0) |
| 1002 |
|
{ |
| 1003 |
|
log_error("locate_article_in_section(sid=%d, aid=%d, direction=0, step=0) error\n", |
| 1004 |
|
p_section->sid, p_article_locate->aid); |
| 1005 |
|
return -3; |
| 1006 |
|
} |
| 1007 |
|
else if (ret > 0 && page_id != page_id_cur) // found and page changed |
| 1008 |
|
{ |
| 1009 |
|
ret = query_section_articles(p_section, page_id, p_articles, &article_count, &page_count, &ontop_start_offset); |
| 1010 |
|
if (ret < 0) |
| 1011 |
|
{ |
| 1012 |
|
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
| 1013 |
|
return -3; |
| 1014 |
|
} |
| 1015 |
|
} |
| 1016 |
|
break; |
| 1017 |
case SHOW_HELP: |
case SHOW_HELP: |
| 1018 |
// Display help information |
// Display help information |
| 1019 |
display_file(DATA_READ_HELP, 1); |
display_file(DATA_READ_HELP, 1); |
| 1031 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 1032 |
{ |
{ |
| 1033 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 1034 |
|
return -2; |
| 1035 |
|
} |
| 1036 |
|
break; |
| 1037 |
|
case SHOW_TOP10: |
| 1038 |
|
show_top10_menu(NULL); |
| 1039 |
|
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 1040 |
|
{ |
| 1041 |
|
log_error("section_list_draw_screen() error\n"); |
| 1042 |
return -2; |
return -2; |
| 1043 |
} |
} |
| 1044 |
break; |
break; |