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Redone BBS List

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This commit is contained in:
Andrew Pamment
2018-02-08 19:42:23 +10:00
parent 0c939f9e24
commit 58adb0e167
5 changed files with 297 additions and 112 deletions
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2
src/bbs.h
View File

@@ -308,7 +308,7 @@ extern int new_messages(struct user_record *user, int conference, int area);
extern void rundoor(struct user_record *user, char *cmd, int stdio, char *codepage);
extern void runexternal(struct user_record *user, char *cmd, int stdio, char **argv, char *cwd, int raw, char *codepage);
extern void bbs_list(struct user_record *user);
extern void bbs_list();
extern void chat_system(struct user_record *user);

374
src/bbs_list.c
View File

@@ -6,9 +6,16 @@
#include "bbs.h"
extern struct bbs_config conf;
extern int mynode;
extern struct user_record *gUser;
struct bbs_list_entry_t {
int id;
char *bbsname;
char *sysopname;
char *telnet;
int owner;
};
void add_bbs(struct user_record *user) {
int add_bbs(struct bbs_list_entry_t *new_entry) {
char *create_sql = "CREATE TABLE IF NOT EXISTS bbslist ("
"id INTEGER PRIMARY KEY,"
"bbsname TEXT,"
@@ -21,12 +28,15 @@ void add_bbs(struct user_record *user) {
char bbsname[19];
char sysop[17];
char telnet[39];
char buffer[256];
char buffer[PATH_MAX];
char c;
char *err_msg = 0;
sqlite3 *db;
sqlite3_stmt *res;
int rc;
int id;
s_printf("\e[2J\e[1;1H");
s_printf(get_string(28));
s_readstring(bbsname, 18);
@@ -47,15 +57,13 @@ void add_bbs(struct user_record *user) {
c = s_getc();
if (tolower(c) == 'y') {
sprintf(buffer, "%s/bbslist.sq3", conf.bbs_path);
snprintf(buffer, PATH_MAX, "%s/bbslist.sq3", conf.bbs_path);
rc = sqlite3_open(buffer, &db);
if (rc != SQLITE_OK) {
dolog("Cannot open database: %s", sqlite3_errmsg(db));
sqlite3_close(db);
exit(1);
return 0;
}
sqlite3_busy_timeout(db, 5000);
rc = sqlite3_exec(db, create_sql, 0, 0, &err_msg);
@@ -66,7 +74,7 @@ void add_bbs(struct user_record *user) {
sqlite3_free(err_msg);
sqlite3_close(db);
return;
return 0;
}
rc = sqlite3_prepare_v2(db, insert_sql, -1, &res, 0);
@@ -75,11 +83,11 @@ void add_bbs(struct user_record *user) {
sqlite3_bind_text(res, 1, bbsname, -1, 0);
sqlite3_bind_text(res, 2, sysop, -1, 0);
sqlite3_bind_text(res, 3, telnet, -1, 0);
sqlite3_bind_int(res, 4, user->id);
sqlite3_bind_int(res, 4, gUser->id);
} else {
dolog("Failed to execute statement: %s", sqlite3_errmsg(db));
sqlite3_close(db);
return 0;
}
@@ -88,47 +96,57 @@ void add_bbs(struct user_record *user) {
if (rc != SQLITE_DONE) {
dolog("execution failed: %s", sqlite3_errmsg(db));
sqlite3_finalize(res);
sqlite3_close(db);
exit(1);
return 0;
}
id = sqlite3_last_insert_rowid(db);
sqlite3_finalize(res);
sqlite3_close(db);
s_printf(get_string(38));
if (new_entry != NULL) {
new_entry->id = id;
new_entry->bbsname = strdup(bbsname);
new_entry->sysopname = strdup(sysop);
new_entry->telnet = strdup(telnet);
new_entry->owner = gUser->id;
}
return 1;
} else {
s_printf(get_string(39));
return 0;
}
}
void delete_bbs(struct user_record *user) {
char buffer[256];
int delete_bbs(int id) {
char buffer[PATH_MAX];
sqlite3 *db;
sqlite3_stmt *res;
int rc;
char *sql = "SELECT bbsname FROM bbslist WHERE id=? and owner=?";
char *dsql = "DELETE FROM bbslist WHERE id=?";
int i;
char c;
sqlite3_stmt *res;
int rc;
char *sql = "SELECT bbsname FROM bbslist WHERE id=? and owner=?";
char *dsql = "DELETE FROM bbslist WHERE id=?";
char c;
s_printf("\e[2J\e[1;1H");
s_printf(get_string(40));
s_readstring(buffer, 5);
i = atoi(buffer);
snprintf(buffer, PATH_MAX, "%s/bbslist.sq3", conf.bbs_path);
sprintf(buffer, "%s/bbslist.sq3", conf.bbs_path);
rc = sqlite3_open(buffer, &db);
rc = sqlite3_open(buffer, &db);
if (rc != SQLITE_OK) {
return;
return 0;
}
sqlite3_busy_timeout(db, 5000);
rc = sqlite3_prepare_v2(db, sql, -1, &res, 0);
sqlite3_busy_timeout(db, 5000);
rc = sqlite3_prepare_v2(db, sql, -1, &res, 0);
if (rc == SQLITE_OK) {
sqlite3_bind_int(res, 1, i);
sqlite3_bind_int(res, 2, user->id);
sqlite3_bind_int(res, 1, id);
sqlite3_bind_int(res, 2, gUser->id);
} else {
sqlite3_close(db);
s_printf(get_string(41));
return;
return 0;
}
if (sqlite3_step(res) == SQLITE_ROW) {
s_printf(get_string(42), sqlite3_column_text(res, 0));
@@ -137,100 +155,238 @@ void delete_bbs(struct user_record *user) {
if (tolower(c) == 'y') {
rc = sqlite3_prepare_v2(db, dsql, -1, &res, 0);
if (rc == SQLITE_OK) {
sqlite3_bind_int(res, 1, i);
sqlite3_bind_int(res, 1, id);
} else {
sqlite3_close(db);
s_printf(get_string(41));
return;
return 0;
}
sqlite3_step(res);
s_printf(get_string(43));
sqlite3_finalize(res);
sqlite3_close(db);
return 1;
} else {
s_printf(get_string(39));
sqlite3_close(db);
return 0;
}
} else {
sqlite3_finalize(res);
s_printf(get_string(44));
sqlite3_close(db);
return 0;
}
sqlite3_close(db);
}
void list_bbses() {
char buffer[256];
sqlite3 *db;
sqlite3_stmt *res;
int rc;
char *sql = "SELECT id,bbsname,sysop,telnet FROM bbslist";
int i;
sprintf(buffer, "%s/bbslist.sq3", conf.bbs_path);
rc = sqlite3_open(buffer, &db);
if (rc != SQLITE_OK) {
dolog("Cannot open database: %s", sqlite3_errmsg(db));
sqlite3_close(db);
exit(1);
}
sqlite3_busy_timeout(db, 5000);
rc = sqlite3_prepare_v2(db, sql, -1, &res, 0);
if (rc != SQLITE_OK) {
sqlite3_close(db);
s_printf(get_string(41));
return;
}
i = 0;
s_printf(get_string(45));
while (sqlite3_step(res) == SQLITE_ROW) {
s_printf(get_string(46), sqlite3_column_int(res, 0), sqlite3_column_text(res, 1), sqlite3_column_text(res, 2), sqlite3_column_text(res, 3));
i++;
if (i == 20) {
s_printf(get_string(6));
s_getc();
i = 0;
}
}
s_printf(get_string(47));
sqlite3_finalize(res);
sqlite3_close(db);
s_printf(get_string(6));
s_getc();
}
void bbs_list(struct user_record *user) {
int doquit = 0;
void bbs_list() {
int i;
int redraw = 1;
int start = 0;
int selected = 0;
char c;
char buffer[PATH_MAX];
sqlite3 *db;
sqlite3_stmt *res;
int rc;
char *sql = "SELECT id,bbsname,sysop,telnet FROM bbslist";
struct bbs_list_entry_t **entries;
int entrycount;
struct bbs_list_entry_t *newentry;
while(!doquit) {
s_printf(get_string(48));
while(1) {
entrycount = 0;
snprintf(buffer, PATH_MAX, "%s/bbslist.sq3", conf.bbs_path);
c = s_getc();
rc = sqlite3_open(buffer, &db);
switch(tolower(c)) {
case 27:
{
c = s_getc();
if (c == 91) {
c = s_getc();
}
}
break;
case 'l':
list_bbses();
break;
case 'a':
add_bbs(user);
break;
case 'd':
delete_bbs(user);
break;
case 'q':
doquit = 1;
break;
}
}
}
if (rc != SQLITE_OK) {
dolog("Cannot open database: %s", sqlite3_errmsg(db));
return;
}
sqlite3_busy_timeout(db, 5000);
rc = sqlite3_prepare_v2(db, sql, -1, &res, 0);
if (rc != SQLITE_OK) {
sqlite3_close(db);
} else {
while (sqlite3_step(res) == SQLITE_ROW) {
if (entrycount == 0) {
entries = (struct bbs_list_entry_t **)malloc(sizeof(struct bbs_list_entry_t *));
} else {
entries = (struct bbs_list_entry_t **)realloc(entries, sizeof(struct bbs_list_entry_t *) * (entrycount + 1));
}
entries[entrycount] = (struct bbs_list_entry_t *)malloc(sizeof(struct bbs_list_entry_t));
entries[entrycount]->id = sqlite3_column_int(res, 0);
entries[entrycount]->bbsname = strdup(sqlite3_column_text(res, 1));
entries[entrycount]->sysopname = strdup(sqlite3_column_text(res, 2));
entries[entrycount]->telnet = strdup(sqlite3_column_text(res, 3));
entrycount++;
}
sqlite3_finalize(res);
sqlite3_close(db);
}
if (entrycount > 0) {
while (1) {
if (redraw) {
s_printf("\e[2J\e[1;1H");
s_printf(get_string(270));
s_printf(get_string(271));
for (i=start;i<start+22 && i < entrycount;i++) {
if (i == selected) {
s_printf(get_string(269), i - start + 2, i, entries[i]->bbsname, entries[i]->sysopname, entries[i]->telnet);
} else {
s_printf(get_string(268), i - start + 2, i, entries[i]->bbsname, entries[i]->sysopname, entries[i]->telnet);
}
}
s_printf("\e[%d;5H", selected - start + 2);
redraw = 0;
}
c = s_getchar();
if (tolower(c) == 'q') {
for (i=0;i<entrycount;i++) {
free(entries[i]->bbsname);
free(entries[i]->sysopname);
free(entries[i]->telnet);
free(entries[i]);
}
free(entries);
return;
} else if (tolower(c) == 'a') {
newentry = (struct bbs_list_entry_t *)malloc(sizeof(struct bbs_list_entry_t));
if (add_bbs(newentry)) {
entries = (struct bbs_list_entry_t **)realloc(entries, sizeof(struct bbs_list_entry_t *) * (entrycount + 1));
entries[entrycount] = newentry;
entrycount++;
redraw = 1;
} else {
free(newentry);
}
} else if (tolower(c) == 'd') {
if (delete_bbs(entries[selected]->id)) {
free(entries[selected]->bbsname);
free(entries[selected]->sysopname);
free(entries[selected]->telnet);
free(entries[selected]);
for (i=selected;i<entrycount - 1;i++) {
entries[selected] = entries[selected + 1];
}
entrycount--;
if (entrycount == 0) {
free(entries);
return;
}
entries = (struct bbs_list_entry_t **)realloc(entries, sizeof(struct bbs_list_entry_t *) * entrycount);
if (selected >= entrycount) {
selected = entrycount - 1;
}
}
redraw = 1;
} else if (c == 27) {
c = s_getchar();
if (c == 91) {
c = s_getchar();
if (c == 66) {
// down
if (selected + 1 >= start + 22) {
start += 22;
if (start >= entrycount) {
start = entrycount - 22;
}
redraw = 1;
}
selected++;
if (selected >= entrycount) {
selected = entrycount - 1;
} else {
if (!redraw) {
s_printf(get_string(268), selected - start + 1, selected - 1, entries[selected - 1]->bbsname, entries[selected - 1]->sysopname, entries[selected - 1]->telnet);
s_printf(get_string(269), selected - start + 2, selected, entries[selected]->bbsname, entries[selected]->sysopname, entries[selected]->telnet);
s_printf("\e[%d;4H", selected - start + 2);
}
}
} else if (c == 65) {
// up
if (selected - 1 < start) {
start -= 22;
if (start < 0) {
start = 0;
}
redraw = 1;
}
selected--;
if (selected < 0) {
selected = 0;
} else {
if (!redraw) {
s_printf(get_string(269), selected - start + 2, selected, entries[selected]->bbsname, entries[selected]->sysopname, entries[selected]->telnet);
s_printf(get_string(268), selected - start + 3, selected + 1, entries[selected + 1]->bbsname, entries[selected + 1]->sysopname, entries[selected + 1]->telnet);
s_printf("\e[%d;4H", selected - start + 2);
}
}
} else if (c == 75) {
// END KEY
selected = entrycount - 1;
start = entrycount - 22;
if (start < 0) {
start = 0;
}
redraw = 1;
} else if (c == 72) {
// HOME KEY
selected = 0;
start = 0;
redraw = 1;
} else if (c == 86 || c == '5') {
if (c == '5') {
s_getchar();
}
// PAGE UP
selected = selected - 22;
if (selected < 0) {
selected = 0;
}
start = selected;
redraw = 1;
} else if (c == 85 || c == '6') {
if (c == '6') {
s_getchar();
}
// PAGE DOWN
selected = selected + 22;
if (selected >= entrycount) {
selected = entrycount -1;
}
start = selected;
redraw = 1;
}
}
}
}
} else {
// no entries
s_printf("\e[2J\e[1;1H");
s_printf(get_string(270));
s_printf(get_string(271));
s_printf(get_string(272));
s_printf(get_string(273));
while(1) {
c = s_getchar();
if (tolower(c) == 'a') {
add_bbs(NULL);
break;
} else if (tolower(c) == 'q') {
return;
}
}
}
}
}