| 24 |
#include "log.h" |
#include "log.h" |
| 25 |
#include "login.h" |
#include "login.h" |
| 26 |
#include "menu.h" |
#include "menu.h" |
| 27 |
|
#include "menu_proc.h" |
| 28 |
#include "section_list_display.h" |
#include "section_list_display.h" |
| 29 |
#include "section_list_loader.h" |
#include "section_list_loader.h" |
| 30 |
#include "screen.h" |
#include "screen.h" |
| 34 |
#include <time.h> |
#include <time.h> |
| 35 |
#include <sys/param.h> |
#include <sys/param.h> |
| 36 |
|
|
| 37 |
|
static int section_aid_locations[BBS_max_section] = {0}; |
| 38 |
static int section_topic_view_mode = 0; |
static int section_topic_view_mode = 0; |
| 39 |
static int section_topic_view_tid = -1; |
static int section_topic_view_tid = -1; |
| 40 |
|
|
| 51 |
QUERY_ARTICLE, |
QUERY_ARTICLE, |
| 52 |
FIRST_TOPIC_ARTICLE, |
FIRST_TOPIC_ARTICLE, |
| 53 |
LAST_TOPIC_ARTICLE, |
LAST_TOPIC_ARTICLE, |
| 54 |
|
SCAN_NEW_ARTICLE, |
| 55 |
VIEW_EX_DIR, |
VIEW_EX_DIR, |
| 56 |
|
SHOW_TOP10, |
| 57 |
}; |
}; |
| 58 |
|
|
| 59 |
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) |
| 356 |
return LAST_TOPIC_ARTICLE; |
return LAST_TOPIC_ARTICLE; |
| 357 |
} |
} |
| 358 |
break; |
break; |
| 359 |
|
case 'S': |
| 360 |
|
if (item_count > 0) |
| 361 |
|
{ |
| 362 |
|
return SCAN_NEW_ARTICLE; |
| 363 |
|
} |
| 364 |
|
break; |
| 365 |
case 'h': |
case 'h': |
| 366 |
return SHOW_HELP; |
return SHOW_HELP; |
| 367 |
case 'x': |
case 'x': |
| 368 |
return VIEW_EX_DIR; |
return VIEW_EX_DIR; |
| 369 |
|
case Ctrl('H'): |
| 370 |
|
return SHOW_TOP10; |
| 371 |
default: |
default: |
| 372 |
} |
} |
| 373 |
|
|
| 490 |
return 0; |
return 0; |
| 491 |
} |
} |
| 492 |
|
|
| 493 |
int section_list_display(const char *sname) |
int section_list_display(const char *sname, int32_t aid) |
| 494 |
{ |
{ |
| 495 |
static int display_nickname = 0; |
static int display_nickname = 0; |
| 496 |
|
|
| 497 |
SECTION_LIST *p_section; |
SECTION_LIST *p_section; |
| 498 |
|
int64_t section_index; |
| 499 |
|
int32_t aid_location; |
| 500 |
char stitle[BBS_section_title_max_len + 1]; |
char stitle[BBS_section_title_max_len + 1]; |
| 501 |
char master_list[(BBS_username_max_len + 1) * 3 + 1]; |
char master_list[(BBS_username_max_len + 1) * 3 + 1]; |
| 502 |
char page_info_str[LINE_BUFFER_LEN]; |
char page_info_str[LINE_BUFFER_LEN]; |
| 512 |
int direction; |
int direction; |
| 513 |
ARTICLE article_new; |
ARTICLE article_new; |
| 514 |
int page_id_cur; |
int page_id_cur; |
| 515 |
|
const ARTICLE *p_article_locate; |
| 516 |
|
|
| 517 |
p_section = section_list_find_by_name(sname); |
p_section = section_list_find_by_name(sname, §ion_index); |
| 518 |
if (p_section == NULL) |
if (p_section == NULL) |
| 519 |
{ |
{ |
| 520 |
log_error("Section %s not found\n", sname); |
log_error("Section %s not found\n", sname); |
| 538 |
return -2; |
return -2; |
| 539 |
} |
} |
| 540 |
|
|
| 541 |
|
if (aid == 0) |
| 542 |
|
{ |
| 543 |
|
aid_location = section_aid_locations[section_index]; |
| 544 |
|
} |
| 545 |
|
else |
| 546 |
|
{ |
| 547 |
|
aid_location = aid; |
| 548 |
|
} |
| 549 |
|
|
| 550 |
|
// Locate at article with aid_locate |
| 551 |
|
if (aid_location > 0) |
| 552 |
|
{ |
| 553 |
|
p_article_locate = article_block_find_by_aid(aid_location); |
| 554 |
|
if (p_article_locate == NULL) |
| 555 |
|
{ |
| 556 |
|
log_error("article_block_find_by_aid(%d) error\n", aid_location); |
| 557 |
|
return -3; |
| 558 |
|
} |
| 559 |
|
|
| 560 |
|
ret = locate_article_in_section(p_section, p_article_locate, 0, 0, |
| 561 |
|
&page_id, &selected_index, &article_count); |
| 562 |
|
if (ret < 0) |
| 563 |
|
{ |
| 564 |
|
log_error("locate_article_in_section(sid=%d, aid=%d, direction=0, step=0) error\n", |
| 565 |
|
p_section->sid, p_article_locate->aid); |
| 566 |
|
return -3; |
| 567 |
|
} |
| 568 |
|
} |
| 569 |
|
|
| 570 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 571 |
{ |
{ |
| 572 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 580 |
return -3; |
return -3; |
| 581 |
} |
} |
| 582 |
|
|
| 583 |
|
section_topic_view_tid = -1; |
| 584 |
|
|
| 585 |
if (article_count == 0) // empty section |
if (article_count == 0) // empty section |
| 586 |
{ |
{ |
| 587 |
selected_index = 0; |
selected_index = 0; |
| 588 |
} |
} |
| 589 |
|
else if (aid > 0) |
| 590 |
|
{ |
| 591 |
|
// Update current topic |
| 592 |
|
section_topic_view_tid = (p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 593 |
|
|
| 594 |
|
// Update current aid location |
| 595 |
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
| 596 |
|
} |
| 597 |
|
|
| 598 |
while (!SYS_server_exit) |
while (!SYS_server_exit) |
| 599 |
{ |
{ |
| 798 |
// Update current topic |
// Update current topic |
| 799 |
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); |
| 800 |
|
|
| 801 |
|
// Update current aid location |
| 802 |
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
| 803 |
|
|
| 804 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 805 |
{ |
{ |
| 806 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 920 |
} |
} |
| 921 |
} |
} |
| 922 |
break; |
break; |
| 923 |
|
case SCAN_NEW_ARTICLE: |
| 924 |
|
ret = scan_unread_article_in_section(p_section, p_articles[selected_index], &p_article_locate); |
| 925 |
|
if (ret < 0) |
| 926 |
|
{ |
| 927 |
|
log_error("scan_unread_article_in_section(sid=%d, aid=%d) error\n", |
| 928 |
|
p_section->sid, p_articles[selected_index]->aid); |
| 929 |
|
return -3; |
| 930 |
|
} |
| 931 |
|
else if (ret == 0) // not found |
| 932 |
|
{ |
| 933 |
|
break; |
| 934 |
|
} |
| 935 |
|
page_id_cur = page_id; |
| 936 |
|
ret = locate_article_in_section(p_section, p_article_locate, 0, 0, |
| 937 |
|
&page_id, &selected_index, &article_count); |
| 938 |
|
if (ret < 0) |
| 939 |
|
{ |
| 940 |
|
log_error("locate_article_in_section(sid=%d, aid=%d, direction=0, step=0) error\n", |
| 941 |
|
p_section->sid, p_article_locate->aid); |
| 942 |
|
return -3; |
| 943 |
|
} |
| 944 |
|
else if (ret > 0 && page_id != page_id_cur) // found and page changed |
| 945 |
|
{ |
| 946 |
|
ret = query_section_articles(p_section, page_id, p_articles, &article_count, &page_count, &ontop_start_offset); |
| 947 |
|
if (ret < 0) |
| 948 |
|
{ |
| 949 |
|
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
| 950 |
|
return -3; |
| 951 |
|
} |
| 952 |
|
} |
| 953 |
|
break; |
| 954 |
case SHOW_HELP: |
case SHOW_HELP: |
| 955 |
// Display help information |
// Display help information |
| 956 |
display_file(DATA_READ_HELP, 1); |
display_file(DATA_READ_HELP, 1); |
| 968 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 969 |
{ |
{ |
| 970 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 971 |
|
return -2; |
| 972 |
|
} |
| 973 |
|
break; |
| 974 |
|
case SHOW_TOP10: |
| 975 |
|
show_top10_menu(NULL); |
| 976 |
|
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 977 |
|
{ |
| 978 |
|
log_error("section_list_draw_screen() error\n"); |
| 979 |
return -2; |
return -2; |
| 980 |
} |
} |
| 981 |
break; |
break; |