| 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" |
| 30 |
#include "section_list_loader.h" |
#include "section_list_loader.h" |
| 31 |
#include "screen.h" |
#include "screen.h" |
| 32 |
#include "str_process.h" |
#include "str_process.h" |
| 33 |
|
#include "user_info_display.h" |
| 34 |
#include "user_priv.h" |
#include "user_priv.h" |
| 35 |
|
#include <errno.h> |
| 36 |
#include <string.h> |
#include <string.h> |
| 37 |
#include <time.h> |
#include <time.h> |
| 38 |
#include <sys/param.h> |
#include <sys/param.h> |
| 39 |
|
|
| 40 |
static int section_aid_locations[BBS_max_section] = {0}; |
static int32_t section_aid_locations[BBS_max_section] = {0}; |
| 41 |
static int section_topic_view_mode = 0; |
static int section_topic_view_mode = 0; |
| 42 |
static int section_topic_view_tid = -1; |
static int section_topic_view_tid = -1; |
| 43 |
|
|
| 52 |
EDIT_ARTICLE, |
EDIT_ARTICLE, |
| 53 |
DELETE_ARTICLE, |
DELETE_ARTICLE, |
| 54 |
QUERY_ARTICLE, |
QUERY_ARTICLE, |
| 55 |
|
QUERY_USER, |
| 56 |
|
SET_FAVOR_ARTICLE, |
| 57 |
|
UNSET_FAVOR_ARTICLE, |
| 58 |
FIRST_TOPIC_ARTICLE, |
FIRST_TOPIC_ARTICLE, |
| 59 |
LAST_TOPIC_ARTICLE, |
LAST_TOPIC_ARTICLE, |
| 60 |
SCAN_NEW_ARTICLE, |
SCAN_NEW_ARTICLE, |
| 74 |
size_t j; |
size_t j; |
| 75 |
char article_flag; |
char article_flag; |
| 76 |
int is_viewed; |
int is_viewed; |
| 77 |
|
int is_favor; |
| 78 |
time_t tm_now; |
time_t tm_now; |
| 79 |
|
|
| 80 |
time(&tm_now); |
time(&tm_now); |
| 97 |
} |
} |
| 98 |
} |
} |
| 99 |
|
|
| 100 |
|
if (p_articles[i]->tid == 0) |
| 101 |
|
{ |
| 102 |
|
is_favor = article_favor_check(p_articles[i]->aid, &BBS_article_favor); |
| 103 |
|
if (is_favor < 0) |
| 104 |
|
{ |
| 105 |
|
log_error("article_favor_check(aid=%d) error\n", p_articles[i]->aid); |
| 106 |
|
is_favor = 0; |
| 107 |
|
} |
| 108 |
|
} |
| 109 |
|
else |
| 110 |
|
{ |
| 111 |
|
is_favor = 0; |
| 112 |
|
} |
| 113 |
|
|
| 114 |
if (p_articles[i]->excerption) |
if (p_articles[i]->excerption) |
| 115 |
{ |
{ |
| 116 |
article_flag = (is_viewed ? 'm' : 'M'); |
article_flag = (is_viewed ? 'm' : 'M'); |
| 157 |
} |
} |
| 158 |
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))); |
| 159 |
|
|
| 160 |
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); |
| 161 |
if (title_f[len] != '\0') |
if (title_f[len] != '\0') |
| 162 |
{ |
{ |
| 163 |
title_f[len] = '\0'; |
title_f[len] = '\0'; |
| 166 |
moveto(4 + i, 1); |
moveto(4 + i, 1); |
| 167 |
if (i >= ontop_start_offset) |
if (i >= ontop_start_offset) |
| 168 |
{ |
{ |
| 169 |
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", |
| 170 |
|
(is_favor ? '@' : ' '), |
| 171 |
article_flag, |
article_flag, |
| 172 |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
| 173 |
(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) |
| 183 |
} |
} |
| 184 |
else |
else |
| 185 |
{ |
{ |
| 186 |
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", |
| 187 |
(p_articles[i]->aid == section_topic_view_tid |
(p_articles[i]->aid == section_topic_view_tid |
| 188 |
? "\033[1;33m" |
? "\033[1;33m" |
| 189 |
: (p_articles[i]->tid == section_topic_view_tid |
: (p_articles[i]->tid == section_topic_view_tid |
| 190 |
? "\033[1;36m" |
? "\033[1;36m" |
| 191 |
: "")), |
: "")), |
| 192 |
p_articles[i]->aid, |
p_articles[i]->aid, |
| 193 |
|
(is_favor ? '@' : ' '), |
| 194 |
article_flag, |
article_flag, |
| 195 |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
(display_nickname ? p_articles[i]->nickname : p_articles[i]->username), |
| 196 |
(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) |
| 258 |
{ |
{ |
| 259 |
ch = igetch(100); |
ch = igetch(100); |
| 260 |
|
|
| 261 |
switch (ch) |
if (ch != KEY_NULL && ch != KEY_TIMEOUT) |
| 262 |
{ |
{ |
|
case KEY_ESC: |
|
|
case KEY_LEFT: |
|
| 263 |
BBS_last_access_tm = time(NULL); |
BBS_last_access_tm = time(NULL); |
| 264 |
case KEY_NULL: // broken pipe |
} |
| 265 |
return EXIT_SECTION; // exit section |
|
| 266 |
|
switch (ch) |
| 267 |
|
{ |
| 268 |
|
case KEY_NULL: // broken pipe |
| 269 |
|
log_error("KEY_NULL\n"); |
| 270 |
|
return EXIT_SECTION; |
| 271 |
case KEY_TIMEOUT: |
case KEY_TIMEOUT: |
| 272 |
if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME) |
if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME) |
| 273 |
{ |
{ |
| 274 |
return EXIT_SECTION; // exit section |
log_error("User input timeout\n"); |
| 275 |
|
return EXIT_SECTION; |
| 276 |
} |
} |
| 277 |
continue; |
continue; |
| 278 |
|
case KEY_ESC: |
| 279 |
|
case KEY_LEFT: |
| 280 |
|
return EXIT_SECTION; |
| 281 |
case 'n': |
case 'n': |
|
BBS_last_access_tm = time(NULL); |
|
| 282 |
return CHANGE_NAME_DISPLAY; |
return CHANGE_NAME_DISPLAY; |
| 283 |
case CR: |
case CR: |
|
igetch_reset(); |
|
| 284 |
case 'r': |
case 'r': |
| 285 |
case KEY_RIGHT: |
case KEY_RIGHT: |
| 286 |
if (item_count > 0) |
if (item_count > 0) |
| 287 |
{ |
{ |
|
BBS_last_access_tm = time(NULL); |
|
| 288 |
return VIEW_ARTICLE; |
return VIEW_ARTICLE; |
| 289 |
} |
} |
| 290 |
break; |
break; |
| 308 |
return QUERY_ARTICLE; |
return QUERY_ARTICLE; |
| 309 |
} |
} |
| 310 |
break; |
break; |
| 311 |
|
case Ctrl('A'): |
| 312 |
|
if (item_count > 0) |
| 313 |
|
{ |
| 314 |
|
return QUERY_USER; |
| 315 |
|
} |
| 316 |
|
break; |
| 317 |
|
case 'F': |
| 318 |
|
if (item_count > 0) |
| 319 |
|
{ |
| 320 |
|
return SET_FAVOR_ARTICLE; |
| 321 |
|
} |
| 322 |
|
break; |
| 323 |
|
case '-': |
| 324 |
|
if (item_count > 0) |
| 325 |
|
{ |
| 326 |
|
return UNSET_FAVOR_ARTICLE; |
| 327 |
|
} |
| 328 |
|
break; |
| 329 |
case KEY_HOME: |
case KEY_HOME: |
| 330 |
*p_page_id = 0; |
*p_page_id = 0; |
| 331 |
case 'P': |
case 'P': |
| 414 |
case 'H': |
case 'H': |
| 415 |
return SHOW_TOP10; |
return SHOW_TOP10; |
| 416 |
default: |
default: |
| 417 |
|
break; |
| 418 |
} |
} |
| 419 |
|
|
| 420 |
if (old_page_id != *p_page_id) |
if (old_page_id != *p_page_id) |
| 439 |
old_selected_index = *p_selected_index; |
old_selected_index = *p_selected_index; |
| 440 |
} |
} |
| 441 |
|
|
|
BBS_last_access_tm = time(NULL); |
|
| 442 |
if (BBS_last_access_tm - last_refresh_tm >= BBS_section_list_load_interval) |
if (BBS_last_access_tm - last_refresh_tm >= BBS_section_list_load_interval) |
| 443 |
{ |
{ |
| 444 |
return CHANGE_PAGE; // force section list refresh |
return CHANGE_PAGE; // force section list refresh |
| 558 |
ARTICLE article_new; |
ARTICLE article_new; |
| 559 |
int page_id_cur; |
int page_id_cur; |
| 560 |
const ARTICLE *p_article_locate; |
const ARTICLE *p_article_locate; |
| 561 |
|
USER_INFO user_info; |
| 562 |
|
char user_intro[BBS_user_intro_max_len]; |
| 563 |
|
|
| 564 |
p_section = section_list_find_by_name(sname, §ion_index); |
p_section = section_list_find_by_name(sname); |
| 565 |
if (p_section == NULL) |
if (p_section == NULL) |
| 566 |
{ |
{ |
| 567 |
log_error("Section %s not found\n", sname); |
log_error("Section %s not found\n", sname); |
| 568 |
return -1; |
return -1; |
| 569 |
} |
} |
| 570 |
|
|
| 571 |
if ((ret = section_list_rd_lock(p_section)) < 0) |
if (!checkpriv(&BBS_priv, p_section->sid, S_LIST)) |
| 572 |
{ |
{ |
| 573 |
log_error("section_list_rd_lock(sid = 0) error\n"); |
log_error("Forbid access to unauthorized section, sid=%d, uid=%d\n", |
| 574 |
return -2; |
p_section->sid, BBS_priv.uid); |
| 575 |
|
return -1; |
| 576 |
} |
} |
| 577 |
|
|
| 578 |
strncpy(stitle, p_section->stitle, sizeof(stitle) - 1); |
section_index = get_section_index(p_section); |
|
stitle[sizeof(stitle) - 1] = '\0'; |
|
|
strncpy(master_list, p_section->master_list, sizeof(master_list) - 1); |
|
|
master_list[sizeof(master_list) - 1] = '\0'; |
|
| 579 |
|
|
| 580 |
if ((ret = section_list_rd_unlock(p_section)) < 0) |
if (get_section_info(p_section, NULL, stitle, master_list) < 0) |
| 581 |
{ |
{ |
| 582 |
log_error("section_list_rd_unlock(sid = 0) error\n"); |
log_error("get_section_info(sid=%d) error\n", p_section->sid); |
| 583 |
return -2; |
return -4; |
| 584 |
} |
} |
| 585 |
|
|
| 586 |
if (aid == 0) |
if (aid == 0) |
| 590 |
else |
else |
| 591 |
{ |
{ |
| 592 |
aid_location = aid; |
aid_location = aid; |
| 593 |
} |
} |
| 594 |
|
|
| 595 |
// Locate at article with aid_locate |
// Locate at article with aid_locate |
| 596 |
if (aid_location > 0) |
if (aid_location > 0) |
| 662 |
} |
} |
| 663 |
|
|
| 664 |
ret = section_list_select(page_count, article_count, &page_id, &selected_index); |
ret = section_list_select(page_count, article_count, &page_id, &selected_index); |
| 665 |
|
|
| 666 |
|
// Update current aid location |
| 667 |
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
| 668 |
|
|
| 669 |
switch (ret) |
switch (ret) |
| 670 |
{ |
{ |
| 671 |
case EXIT_SECTION: |
case EXIT_SECTION: |
| 847 |
// Update current topic |
// Update current topic |
| 848 |
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); |
| 849 |
|
|
|
// Update current aid location |
|
|
section_aid_locations[section_index] = p_articles[selected_index]->aid; |
|
|
|
|
| 850 |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 851 |
{ |
{ |
| 852 |
log_error("section_list_draw_screen() error\n"); |
log_error("section_list_draw_screen() error\n"); |
| 944 |
return -2; |
return -2; |
| 945 |
} |
} |
| 946 |
break; |
break; |
| 947 |
|
case QUERY_USER: |
| 948 |
|
if ((ret = query_user_info_by_uid(p_articles[selected_index]->uid, &user_info, user_intro, sizeof(user_intro))) < 0) |
| 949 |
|
{ |
| 950 |
|
log_error("query_user_info_by_uid(uid=%d) error\n", p_articles[selected_index]->uid); |
| 951 |
|
return -2; |
| 952 |
|
} |
| 953 |
|
else if (ret == 0) |
| 954 |
|
{ |
| 955 |
|
clearscr(); |
| 956 |
|
prints("该用户已升天"); |
| 957 |
|
press_any_key(); |
| 958 |
|
} |
| 959 |
|
else if (user_info_display(&user_info) < 0) // && ret > 0 |
| 960 |
|
{ |
| 961 |
|
log_error("user_info_display(uid=%d) error\n", p_articles[selected_index]->uid); |
| 962 |
|
} |
| 963 |
|
|
| 964 |
|
if (section_list_draw_screen(sname, stitle, master_list, display_nickname) < 0) |
| 965 |
|
{ |
| 966 |
|
log_error("section_list_draw_screen() error\n"); |
| 967 |
|
return -2; |
| 968 |
|
} |
| 969 |
|
break; |
| 970 |
|
case SET_FAVOR_ARTICLE: |
| 971 |
|
ret = article_favor_set(p_articles[selected_index]->tid == 0 |
| 972 |
|
? p_articles[selected_index]->aid |
| 973 |
|
: p_articles[selected_index]->tid, |
| 974 |
|
&BBS_article_favor, 1); |
| 975 |
|
if (ret < 0) |
| 976 |
|
{ |
| 977 |
|
log_error("article_favor_set(aid=%d, 1) error\n", |
| 978 |
|
p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 979 |
|
} |
| 980 |
|
break; |
| 981 |
|
case UNSET_FAVOR_ARTICLE: |
| 982 |
|
ret = article_favor_set(p_articles[selected_index]->tid == 0 |
| 983 |
|
? p_articles[selected_index]->aid |
| 984 |
|
: p_articles[selected_index]->tid, |
| 985 |
|
&BBS_article_favor, 0); |
| 986 |
|
if (ret < 0) |
| 987 |
|
{ |
| 988 |
|
log_error("article_favor_set(aid=%d, 0) error\n", |
| 989 |
|
p_articles[selected_index]->tid == 0 ? p_articles[selected_index]->aid : p_articles[selected_index]->tid); |
| 990 |
|
} |
| 991 |
|
break; |
| 992 |
case FIRST_TOPIC_ARTICLE: |
case FIRST_TOPIC_ARTICLE: |
| 993 |
case LAST_TOPIC_ARTICLE: |
case LAST_TOPIC_ARTICLE: |
| 994 |
page_id_cur = page_id; |
page_id_cur = page_id; |
| 1118 |
{ |
{ |
| 1119 |
iflush(); |
iflush(); |
| 1120 |
ch = igetch(100); |
ch = igetch(100); |
| 1121 |
|
|
| 1122 |
|
if (ch != KEY_NULL && ch != KEY_TIMEOUT) |
| 1123 |
|
{ |
| 1124 |
|
BBS_last_access_tm = time(NULL); |
| 1125 |
|
} |
| 1126 |
|
|
| 1127 |
switch (ch) |
switch (ch) |
| 1128 |
{ |
{ |
| 1129 |
case KEY_NULL: // broken pipe |
case KEY_NULL: // broken pipe |
| 1130 |
|
log_error("KEY_NULL\n"); |
| 1131 |
return 0; |
return 0; |
| 1132 |
case KEY_TIMEOUT: |
case KEY_TIMEOUT: |
| 1133 |
if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME) |
if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME) |
| 1134 |
{ |
{ |
| 1135 |
|
log_error("User input timeout\n"); |
| 1136 |
return 0; |
return 0; |
| 1137 |
} |
} |
| 1138 |
continue; |
continue; |
| 1139 |
case CR: |
case CR: |
|
igetch_reset(); |
|
| 1140 |
default: |
default: |
| 1141 |
switch (menu_control(&ex_menu_set, ch)) |
switch (menu_control(&ex_menu_set, ch)) |
| 1142 |
{ |
{ |
| 1155 |
} |
} |
| 1156 |
} |
} |
| 1157 |
|
|
|
BBS_last_access_tm = time(NULL); |
|
|
|
|
| 1158 |
if (ch == EXITMENU) |
if (ch == EXITMENU) |
| 1159 |
{ |
{ |
| 1160 |
break; |
break; |
| 1166 |
|
|
| 1167 |
return 0; |
return 0; |
| 1168 |
} |
} |
| 1169 |
|
|
| 1170 |
|
int section_aid_locations_save(int uid) |
| 1171 |
|
{ |
| 1172 |
|
char filename[FILE_PATH_LEN]; |
| 1173 |
|
FILE *fp; |
| 1174 |
|
int i; |
| 1175 |
|
int ret = 0; |
| 1176 |
|
|
| 1177 |
|
snprintf(filename, sizeof(filename), "%s/%d", VAR_SECTION_AID_LOC_DIR, uid); |
| 1178 |
|
|
| 1179 |
|
if ((fp = fopen(filename, "wb")) == NULL) |
| 1180 |
|
{ |
| 1181 |
|
log_error("fopen(%s, wb) error: %d\n", filename, errno); |
| 1182 |
|
return -1; |
| 1183 |
|
} |
| 1184 |
|
|
| 1185 |
|
for (i = 0; i < p_section_list_pool->section_count; i++) |
| 1186 |
|
{ |
| 1187 |
|
if (fwrite(&(p_section_list_pool->sections[i].sid), sizeof(p_section_list_pool->sections[i].sid), 1, fp) != 1) |
| 1188 |
|
{ |
| 1189 |
|
log_error("fwrite(%s, sid) error\n", filename); |
| 1190 |
|
ret = -2; |
| 1191 |
|
break; |
| 1192 |
|
} |
| 1193 |
|
|
| 1194 |
|
if (fwrite(&(section_aid_locations[i]), sizeof(section_aid_locations[i]), 1, fp) != 1) |
| 1195 |
|
{ |
| 1196 |
|
log_error("fwrite(%s, aid) error\n", filename); |
| 1197 |
|
ret = -2; |
| 1198 |
|
break; |
| 1199 |
|
} |
| 1200 |
|
} |
| 1201 |
|
|
| 1202 |
|
if (fclose(fp) < 0) |
| 1203 |
|
{ |
| 1204 |
|
log_error("fclose(%s) error: %d\n", filename, errno); |
| 1205 |
|
ret = -1; |
| 1206 |
|
} |
| 1207 |
|
|
| 1208 |
|
return ret; |
| 1209 |
|
} |
| 1210 |
|
|
| 1211 |
|
int section_aid_locations_load(int uid) |
| 1212 |
|
{ |
| 1213 |
|
char filename[FILE_PATH_LEN]; |
| 1214 |
|
FILE *fp; |
| 1215 |
|
int i; |
| 1216 |
|
int32_t sid; |
| 1217 |
|
int32_t aid; |
| 1218 |
|
SECTION_LIST *p_section; |
| 1219 |
|
int ret = 0; |
| 1220 |
|
|
| 1221 |
|
snprintf(filename, sizeof(filename), "%s/%d", VAR_SECTION_AID_LOC_DIR, uid); |
| 1222 |
|
|
| 1223 |
|
if ((fp = fopen(filename, "rb")) == NULL) |
| 1224 |
|
{ |
| 1225 |
|
if (errno == ENOENT) // file not exist |
| 1226 |
|
{ |
| 1227 |
|
return 0; |
| 1228 |
|
} |
| 1229 |
|
log_error("fopen(%s, rb) error: %d\n", filename, errno); |
| 1230 |
|
return -1; |
| 1231 |
|
} |
| 1232 |
|
|
| 1233 |
|
while (!feof(fp)) |
| 1234 |
|
{ |
| 1235 |
|
if (fread(&sid, sizeof(sid), 1, fp) != 1) |
| 1236 |
|
{ |
| 1237 |
|
if (ferror(fp) == 0) |
| 1238 |
|
{ |
| 1239 |
|
break; |
| 1240 |
|
} |
| 1241 |
|
log_error("fread(%s, sid) error: %d\n", filename, ferror(fp)); |
| 1242 |
|
ret = -2; |
| 1243 |
|
break; |
| 1244 |
|
} |
| 1245 |
|
|
| 1246 |
|
if (fread(&aid, sizeof(aid), 1, fp) != 1) |
| 1247 |
|
{ |
| 1248 |
|
if (ferror(fp) == 0) |
| 1249 |
|
{ |
| 1250 |
|
break; |
| 1251 |
|
} |
| 1252 |
|
log_error("fread(%s, aid) error: %d\n", filename, ferror(fp)); |
| 1253 |
|
ret = -2; |
| 1254 |
|
break; |
| 1255 |
|
} |
| 1256 |
|
|
| 1257 |
|
p_section = section_list_find_by_sid(sid); |
| 1258 |
|
if (p_section == NULL) |
| 1259 |
|
{ |
| 1260 |
|
continue; // skip section no longer exist |
| 1261 |
|
} |
| 1262 |
|
|
| 1263 |
|
i = get_section_index(p_section); |
| 1264 |
|
if (i < 0) |
| 1265 |
|
{ |
| 1266 |
|
log_error("get_section_index(sid=%d) error\n", sid); |
| 1267 |
|
ret = -3; |
| 1268 |
|
break; |
| 1269 |
|
} |
| 1270 |
|
section_aid_locations[i] = aid; |
| 1271 |
|
} |
| 1272 |
|
|
| 1273 |
|
if (fclose(fp) < 0) |
| 1274 |
|
{ |
| 1275 |
|
log_error("fclose(%s) error: %d\n", filename, errno); |
| 1276 |
|
ret = -1; |
| 1277 |
|
} |
| 1278 |
|
|
| 1279 |
|
return ret; |
| 1280 |
|
} |