| 22 |
#include "log.h" |
#include "log.h" |
| 23 |
#include "str_process.h" |
#include "str_process.h" |
| 24 |
#include <time.h> |
#include <time.h> |
| 25 |
|
#include <sys/param.h> |
| 26 |
#define _POSIX_C_SOURCE 200809L |
#define _POSIX_C_SOURCE 200809L |
| 27 |
#include <string.h> |
#include <string.h> |
| 28 |
|
|
| 35 |
CHANGE_NAME_DISPLAY = 4, |
CHANGE_NAME_DISPLAY = 4, |
| 36 |
}; |
}; |
| 37 |
|
|
| 38 |
static int section_list_draw_items(SECTION_LIST *p_section, int page_id, ARTICLE *p_articles[], int article_count, int display_nickname) |
static int section_list_draw_items(int page_id, ARTICLE *p_articles[], int article_count, int display_nickname) |
| 39 |
{ |
{ |
| 40 |
char str_time[LINE_BUFFER_LEN]; |
char str_time[LINE_BUFFER_LEN]; |
| 41 |
struct tm tm_sub; |
struct tm tm_sub; |
| 99 |
return 0; |
return 0; |
| 100 |
} |
} |
| 101 |
|
|
| 102 |
static int section_list_draw_screen(SECTION_LIST *p_section, int display_nickname) |
static int section_list_draw_screen(const char *sname, const char *stitle, const char *master_list, int display_nickname) |
| 103 |
{ |
{ |
| 104 |
char str_section_master[LINE_BUFFER_LEN] = "诚征版主中"; |
char str_section_master[LINE_BUFFER_LEN] = "诚征版主中"; |
| 105 |
char str_section_name[LINE_BUFFER_LEN]; |
char str_section_name[LINE_BUFFER_LEN]; |
| 106 |
|
|
| 107 |
if (p_section->master_list[0] != '\0') |
if (master_list[0] != '\0') |
| 108 |
{ |
{ |
| 109 |
snprintf(str_section_master, sizeof(str_section_master), "版主:%s", p_section->master_list); |
snprintf(str_section_master, sizeof(str_section_master), "版主:%s", master_list); |
| 110 |
} |
} |
| 111 |
snprintf(str_section_name, sizeof(str_section_name), "讨论区 [%s]", p_section->sname); |
snprintf(str_section_name, sizeof(str_section_name), "讨论区 [%s]", sname); |
| 112 |
|
|
| 113 |
clearscr(); |
clearscr(); |
| 114 |
show_top(str_section_master, p_section->stitle, str_section_name); |
show_top(str_section_master, stitle, str_section_name); |
| 115 |
moveto(2, 0); |
moveto(2, 0); |
| 116 |
prints("离开[\033[1;32m←\033[0;37m,\033[1;32mESC\033[0;37m] 选择[\033[1;32m↑\033[0;37m,\033[1;32m↓\033[0;37m] 阅读[\033[1;32m→\033[0;37m,\033[1;32mENTER\033[0;37m]\033[m 昵称[\033[1;32mn\033[0;37m]\033[m"); |
prints("离开[\033[1;32m←\033[0;37m,\033[1;32mESC\033[0;37m] 选择[\033[1;32m↑\033[0;37m,\033[1;32m↓\033[0;37m] 阅读[\033[1;32m→\033[0;37m,\033[1;32mENTER\033[0;37m]\033[m 昵称[\033[1;32mn\033[0;37m]\033[m"); |
| 117 |
moveto(3, 0); |
moveto(3, 0); |
| 123 |
{ |
{ |
| 124 |
prints("\033[44;37m \033[1;37m 编 号 发 布 者 日 期 文 章 标 题 \033[m"); |
prints("\033[44;37m \033[1;37m 编 号 发 布 者 日 期 文 章 标 题 \033[m"); |
| 125 |
} |
} |
|
show_bottom(""); |
|
| 126 |
|
|
| 127 |
return 0; |
return 0; |
| 128 |
} |
} |
| 246 |
static int display_nickname = 0; |
static int display_nickname = 0; |
| 247 |
|
|
| 248 |
SECTION_LIST *p_section; |
SECTION_LIST *p_section; |
| 249 |
|
char stitle[BBS_section_title_max_len + 1]; |
| 250 |
|
char master_list[(BBS_username_max_len + 1) * 3 + 1]; |
| 251 |
|
char page_info_str[LINE_BUFFER_LEN]; |
| 252 |
ARTICLE *p_articles[BBS_article_limit_per_page]; |
ARTICLE *p_articles[BBS_article_limit_per_page]; |
| 253 |
int article_count; |
int article_count; |
| 254 |
|
int page_count; |
| 255 |
int page_id = 0; |
int page_id = 0; |
| 256 |
int selected_index = 0; |
int selected_index = 0; |
| 257 |
int ret; |
int ret; |
| 263 |
return -1; |
return -1; |
| 264 |
} |
} |
| 265 |
|
|
| 266 |
if (section_list_draw_screen(p_section, display_nickname) < 0) |
if ((ret = section_list_rd_lock(p_section)) < 0) |
| 267 |
|
{ |
| 268 |
|
log_error("section_list_rd_lock(sid = 0) error\n"); |
| 269 |
|
return -2; |
| 270 |
|
} |
| 271 |
|
|
| 272 |
|
strncpy(stitle, p_section->stitle, sizeof(stitle) - 1); |
| 273 |
|
stitle[sizeof(stitle) - 1] = '\0'; |
| 274 |
|
strncpy(master_list, p_section->master_list, sizeof(master_list) - 1); |
| 275 |
|
master_list[sizeof(master_list) - 1] = '\0'; |
| 276 |
|
|
| 277 |
|
if ((ret = section_list_rd_unlock(p_section)) < 0) |
| 278 |
|
{ |
| 279 |
|
log_error("section_list_rd_unlock(sid = 0) error\n"); |
| 280 |
|
return -2; |
| 281 |
|
} |
| 282 |
|
|
| 283 |
|
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 284 |
{ |
{ |
| 285 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 286 |
return -2; |
return -2; |
| 287 |
} |
} |
| 288 |
|
|
| 289 |
if (p_section->visible_article_count > 0) |
ret = query_section_articles(p_section, page_id, p_articles, &article_count, &page_count); |
| 290 |
|
if (ret < 0) |
| 291 |
{ |
{ |
| 292 |
ret = query_section_articles(p_section, page_id, p_articles, &article_count); |
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
| 293 |
if (ret < 0) |
return -3; |
|
{ |
|
|
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
|
|
return -3; |
|
|
} |
|
| 294 |
} |
} |
| 295 |
else // empty section |
|
| 296 |
|
if (article_count == 0) // empty section |
| 297 |
{ |
{ |
|
article_count = 0; |
|
| 298 |
selected_index = 0; |
selected_index = 0; |
| 299 |
} |
} |
| 300 |
|
|
| 301 |
while (!SYS_server_exit) |
while (!SYS_server_exit) |
| 302 |
{ |
{ |
| 303 |
ret = section_list_draw_items(p_section, page_id, p_articles, article_count, display_nickname); |
ret = section_list_draw_items(page_id, p_articles, article_count, display_nickname); |
| 304 |
if (ret < 0) |
if (ret < 0) |
| 305 |
{ |
{ |
| 306 |
log_error("section_list_draw_items(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
log_error("section_list_draw_items(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
| 307 |
return -4; |
return -4; |
| 308 |
} |
} |
| 309 |
|
|
| 310 |
|
snprintf(page_info_str, sizeof(page_info_str), "第%d/%d页", page_id + 1, MAX(page_count, 1)); |
| 311 |
|
show_bottom(page_info_str); |
| 312 |
iflush(); |
iflush(); |
| 313 |
|
|
| 314 |
ret = section_list_select(p_section->page_count, article_count, &page_id, &selected_index); |
ret = section_list_select(page_count, article_count, &page_id, &selected_index); |
| 315 |
switch (ret) |
switch (ret) |
| 316 |
{ |
{ |
| 317 |
case EXIT_SECTION: |
case EXIT_SECTION: |
| 318 |
return 0; |
return 0; |
| 319 |
case CHANGE_PAGE: |
case CHANGE_PAGE: |
| 320 |
if (p_section->visible_article_count > 0) |
ret = query_section_articles(p_section, page_id, p_articles, &article_count, &page_count); |
| 321 |
|
if (ret < 0) |
| 322 |
{ |
{ |
| 323 |
ret = query_section_articles(p_section, page_id, p_articles, &article_count); |
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
| 324 |
if (ret < 0) |
return -3; |
|
{ |
|
|
log_error("query_section_articles(sid=%d, page_id=%d) error\n", p_section->sid, page_id); |
|
|
return -3; |
|
|
} |
|
| 325 |
} |
} |
| 326 |
else // empty section |
if (article_count == 0) // empty section |
| 327 |
{ |
{ |
|
article_count = 0; |
|
| 328 |
selected_index = 0; |
selected_index = 0; |
| 329 |
} |
} |
| 330 |
if (selected_index >= article_count) |
else if (selected_index >= article_count) |
| 331 |
{ |
{ |
| 332 |
selected_index = article_count - 1; |
selected_index = article_count - 1; |
| 333 |
} |
} |
| 335 |
case VIEW_ARTICLE: |
case VIEW_ARTICLE: |
| 336 |
log_std("Debug: article %d selected\n", p_articles[selected_index]->aid); |
log_std("Debug: article %d selected\n", p_articles[selected_index]->aid); |
| 337 |
case REFRESH_SCREEN: |
case REFRESH_SCREEN: |
| 338 |
if (section_list_draw_screen(p_section, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 339 |
{ |
{ |
| 340 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 341 |
return -2; |
return -2; |
| 343 |
break; |
break; |
| 344 |
case CHANGE_NAME_DISPLAY: |
case CHANGE_NAME_DISPLAY: |
| 345 |
display_nickname = !display_nickname; |
display_nickname = !display_nickname; |
| 346 |
if (section_list_draw_screen(p_section, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 347 |
{ |
{ |
| 348 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 349 |
return -2; |
return -2; |