/* perform setindex command */
static int procsetindex(const char *path, const char *name, int omode, int type){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
int64_t msiz = 0;
TCMAP *info = tcsysinfo();
if(info){
msiz = tcatoi(tcmapget4(info, "total", "0"));
tcmapdel(info);
}
if(!tctdbsetinvcache(tdb, msiz >= (1 << 30) ? msiz / 4 : 0, 1.0)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOWRITER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!tctdbsetindex(tdb, name, type)){
printerr(tdb);
err = true;
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform put command */
static int procput(const char *path, const char *pkbuf, int pksiz, TCMAP *cols,
int omode, int dmode){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOWRITER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
char pknumbuf[TCNUMBUFSIZ];
if(pksiz < 1){
pksiz = sprintf(pknumbuf, "%lld", (long long)tctdbgenuid(tdb));
pkbuf = pknumbuf;
}
const char *vbuf;
switch(dmode){
case -1:
if(!tctdbputkeep(tdb, pkbuf, pksiz, cols)){
printerr(tdb);
err = true;
}
break;
case 1:
if(!tctdbputcat(tdb, pkbuf, pksiz, cols)){
printerr(tdb);
err = true;
}
break;
case 10:
vbuf = tcmapget2(cols, "_num");
if(!vbuf) vbuf = "1";
if(tctdbaddint(tdb, pkbuf, pksiz, tcatoi(vbuf)) == INT_MIN){
printerr(tdb);
err = true;
}
break;
case 11:
vbuf = tcmapget2(cols, "_num");
if(!vbuf) vbuf = "1.0";
if(isnan(tctdbadddouble(tdb, pkbuf, pksiz, tcatof(vbuf)))){
printerr(tdb);
err = true;
}
break;
default:
if(!tctdbput(tdb, pkbuf, pksiz, cols)){
printerr(tdb);
err = true;
}
break;
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform get command */
static int procget(const char *path, const char *pkbuf, int pksiz, int omode, bool px, bool pz){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOREADER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
tcmapiterinit(cols);
const char *kbuf;
int ksiz;
while((kbuf = tcmapiternext(cols, &ksiz)) != NULL){
int vsiz;
const char *vbuf = tcmapiterval(kbuf, &vsiz);
printdata(kbuf, ksiz, px);
putchar('\t');
printdata(vbuf, vsiz, px);
putchar(pz ? '\t' : '\n');
}
tcmapdel(cols);
} else {
printerr(tdb);
err = true;
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/*
* /logout/
*
* HTML is in templates/logout.tmpl
*
* Clean up a users session. Remove their entry from the sessions db and
* set the session_id browser cookie to expired.
*/
static void logout(void)
{
TCTDB *tdb;
TDBQRY *qry;
TCLIST *res;
int rsize;
const char *rbuf;
tdb = tctdbnew();
tctdbopen(tdb, SESSION_DB, TDBOWRITER);
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, "session_id", TDBQCSTREQ,
user_session.session_id);
res = tctdbqrysearch(qry);
rbuf = tclistval(res, 0, &rsize);
tctdbout(tdb, rbuf, strlen(rbuf));
tclistdel(res);
tctdbqrydel(qry);
tctdbclose(tdb);
tctdbdel(tdb);
/* Immediately expire the session cookies */
printf("Set-Cookie: session_id=deleted; "
"expires=Thu, 01 Jan 1970 00:00:01 GMT; "
"path=/; httponly\r\n");
send_template("templates/logout.tmpl", NULL, NULL);
}
/*
* Create a new user session. This is done upon each successful login.
*/
void create_session(unsigned long long sid)
{
char session_id[SID_LEN + 1];
char restrict_ip[2] = "0\0";
char pkbuf[256];
char timestamp[21];
char ssid[21];
char tenant[TENANT_MAX + 1];
char *username;
int primary_key_size;
MYSQL_RES *res;
TCTDB *tdb;
TCMAP *cols;
GHashTable *db_row = NULL;
username = make_mysql_safe_string(get_var(qvars, "username"));
res = sql_query("SELECT uid, name, capabilities FROM passwd WHERE "
"username = '******'", username);
db_row = get_dbrow(res);
get_tenant(env_vars.host, tenant);
generate_hash(session_id, SHA256);
if (strcmp(get_var(qvars, "restrict_ip"), "true") == 0) {
d_fprintf(debug_log, "Restricting session to origin ip "
"address\n");
restrict_ip[0] = '1';
}
tdb = tctdbnew();
tctdbopen(tdb, SESSION_DB, TDBOWRITER | TDBOCREAT);
primary_key_size = sprintf(pkbuf, "%ld", (long)tctdbgenuid(tdb));
snprintf(timestamp, sizeof(timestamp), "%ld", (long)time(NULL));
snprintf(ssid, sizeof(ssid), "%llu", sid);
cols = tcmapnew3("tenant", tenant,
"sid", ssid,
"uid", get_var(db_row, "uid"),
"username", get_var(qvars, "username"),
"name", get_var(db_row, "name"),
"login_at", timestamp,
"last_seen", timestamp,
"origin_ip", env_vars.remote_addr,
"client_id", env_vars.http_user_agent,
"session_id", session_id,
"csrf_token", "\0",
"restrict_ip", restrict_ip,
"capabilities", get_var(db_row, "capabilities"),
NULL);
tctdbput(tdb, pkbuf, primary_key_size, cols);
tcmapdel(cols);
tctdbclose(tdb);
tctdbdel(tdb);
fcgx_p("Set-Cookie: session_id=%s; path=/; httponly\r\n", session_id);
mysql_free_result(res);
free_vars(db_row);
free(username);
}
/* perform tblread command */
int dotblread(char *name, int rnum){
TCTDB *tdb;
int i, j, err, pksiz, rsiz;
char pkbuf[RECBUFSIZ];
const char *rbuf;
TCMAP *cols;
TDBQRY *qry;
TCLIST *res;
if(showprgr) printf("<Reading Test of Table>\n name=%s rnum=%d\n\n", name, rnum);
/* open a database */
tdb = tctdbnew();
tctdbsetxmsiz(tdb, rnum * 80);
tctdbsetcache(tdb, -1, rnum / 100, -1);
if(!tctdbopen(tdb, name, TDBOREADER)){
fprintf(stderr, "tctdbopen failed\n");
tctdbdel(tdb);
return 1;
}
err = FALSE;
/* loop for each record */
for(i = 1; i <= rnum; i++){
/* search for a record */
pksiz = sprintf(pkbuf, "%08d", i);
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, "s", TDBQCSTREQ, pkbuf);
res = tctdbqrysearch(qry);
for(j = 0; j < tclistnum(res); j++){
rbuf = tclistval(res, j, &rsiz);
cols = tctdbget(tdb, rbuf, rsiz);
if(cols){
tcmapdel(cols);
} else {
fprintf(stderr, "tctdbget failed\n");
err = TRUE;
break;
}
}
tclistdel(res);
tctdbqrydel(qry);
/* print progression */
if(showprgr && rnum > 250 && i % (rnum / 250) == 0){
putchar('.');
fflush(stdout);
if(i == rnum || i % (rnum / 10) == 0){
printf(" (%08d)\n", i);
fflush(stdout);
}
}
}
/* close the database */
if(!tctdbclose(tdb)){
fprintf(stderr, "tctdbclose failed\n");
tctdbdel(tdb);
return 1;
}
tctdbdel(tdb);
if(showprgr && !err) printf("ok\n\n");
return err ? 1 : 0;
}
static PyObject *
search(PyObject *self, PyObject *args){
TCTDB *tdb;
int ecode, i, rsiz;
const char *rbuf, *name;
TCMAP *cols;
TDBQRY *qry;
TCLIST *res;
const char *dbname;
const char *sfield;
const char *stext;
const int *max;
PyObject* pDict = PyDict_New();
PyObject* pList = PyList_New(0);
if (!PyArg_ParseTuple(args, "sssi", &dbname, &sfield, &stext,&max))
return NULL;
tdb = tctdbnew();
if(!tctdbopen(tdb, dbname, TDBONOLCK | TDBOREADER)){
ecode = tctdbecode(tdb);
fprintf(stderr, "open error: %s\n", tctdberrmsg(ecode));
}
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, sfield, TDBQCSTREQ, stext);
tctdbqrysetorder(qry, "savedate", TDBQOSTRDESC);
tctdbqrysetlimit(qry, max, 0);
res = tctdbqrysearch(qry);
for(i = 0; i < tclistnum(res); i++){
rbuf = tclistval(res, i, &rsiz);
cols = tctdbget(tdb, rbuf, rsiz);
if(cols){
tcmapiterinit(cols);
PyDict_SetItemString(pDict, "kid", Py_BuildValue("s",rbuf));
while((name = tcmapiternext2(cols)) != NULL){
PyDict_SetItemString(pDict, name, Py_BuildValue("s", tcmapget2(cols, name)));
}
PyList_Append(pList,pDict);
pDict = PyDict_New();
tcmapdel(cols);
}
}
tclistdel(res);
tctdbqrydel(qry);
if(!tctdbclose(tdb)){
ecode = tctdbecode(tdb);
fprintf(stderr, "close error: %s\n", tctdberrmsg(ecode));
}
tctdbdel(tdb);
return Py_BuildValue("O",pList);
}
/*
* This checks if a user is currently logged in. It is called at the start
* of each request.
*
* There are upto three checks performed:
*
* 1) The session_id cookie from the browser is checked with the stored
* session_id generated at login.
* 2) The client_id from the browser (currently the user agent string) is
* checked against the stored client_id.
*
* 4) Optionally (enabled by default on the login screen) a check is made
* on the requesting ip address against the stored origin_ip that was
* used at login.
*
* If any of these checks fail, the request is denied and the user is
* punted to the login screen.
*/
bool is_logged_in(void)
{
char session_id[SID_LEN + 1];
TCTDB *tdb;
TDBQRY *qry;
TCLIST *res;
TCMAP *cols;
int rsize;
const char *rbuf;
bool login_ok = false;
if (!env_vars.http_cookie)
goto out3;
snprintf(session_id, sizeof(session_id), "%s",
env_vars.http_cookie + 11);
tdb = tctdbnew();
tctdbopen(tdb, SESSION_DB, TDBOREADER);
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, "session_id", TDBQCSTREQ, session_id);
res = tctdbqrysearch(qry);
if (tclistnum(res) == 0)
goto out2;
rbuf = tclistval(res, 0, &rsize);
cols = tctdbget(tdb, rbuf, rsize);
tcmapiterinit(cols);
/* restrict_ip */
if (atoi(tcmapget2(cols, "restrict_ip")) == 1) {
/* origin_ip */
if (strcmp(tcmapget2(cols, "origin_ip"),
env_vars.remote_addr) != 0)
goto out;
}
/* client_id */
if (strcmp(tcmapget2(cols, "client_id"),
env_vars.http_user_agent) != 0)
goto out;
/* We got here, all checks are OK */
login_ok = true;
out:
tcmapdel(cols);
out2:
tctdbqrydel(qry);
tclistdel(res);
tctdbclose(tdb);
tctdbdel(tdb);
out3:
return login_ok;
}
/* perform remove command */
static int procremove(const char *dbpath, int64_t id){
TCTDB *tdb = tctdbnew();
if(!tctdbopen(tdb, dbpath, TDBOWRITER)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!dboutart(tdb, id)){
printdberr(tdb);
err = true;
}
if(!tctdbclose(tdb)){
printdberr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform create command */
static int proccreate(const char *dbpath, int scale, bool fts){
TCTDB *tdb = tctdbnew();
int bnum = (scale > 0) ? scale * 2 : TUNEBNUM;
if(!tctdbtune(tdb, bnum, TUNEAPOW, TUNEFPOW, 0)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
if(!tctdbopen(tdb, dbpath, TDBOWRITER | TDBOCREAT)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!tctdbsetindex(tdb, "name", TDBITLEXICAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "cdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "mdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "xdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(fts && !tctdbsetindex(tdb, "text", TDBITQGRAM | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbclose(tdb)){
printdberr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform out command */
static int procout(const char *path, const char *pkbuf, int pksiz, int omode){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOWRITER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!tctdbout(tdb, pkbuf, pksiz)){
printerr(tdb);
err = true;
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform create command */
static int proccreate(const char *path, int bnum, int apow, int fpow, int opts){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbtune(tdb, bnum, apow, fpow, opts)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
if(!tctdbopen(tdb, path, TDBOWRITER | TDBOCREAT | TDBOTRUNC)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!tctdbclose(tdb)){
printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform update command */
static int procupdate(const char *dbpath, int64_t id, const char *wiki){
TCTDB *tdb = tctdbnew();
if(!tctdbopen(tdb, dbpath, TDBOWRITER)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
TCMAP *cols = tcmapnew2(TINYBNUM);
wikiload(cols, wiki);
if(!dbputart(tdb, id, cols)){
printdberr(tdb);
err = true;
}
tcmapdel(cols);
if(!tctdbclose(tdb)){
printdberr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform optimize command */
static int procoptimize(const char *path, int bnum, int apow, int fpow, int opts, int omode,
bool df){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
int64_t msiz = 0;
TCMAP *info = tcsysinfo();
if(info){
msiz = tcatoi(tcmapget4(info, "total", "0"));
tcmapdel(info);
}
if(!tctdbsetinvcache(tdb, msiz >= (1 << 30) ? msiz / 4 : 0, 1.0)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOWRITER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(df){
if(!tctdbdefrag(tdb, INT64_MAX)){
printerr(tdb);
err = true;
}
} else {
if(!tctdboptimize(tdb, bnum, apow, fpow, opts)){
printerr(tdb);
err = true;
}
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform search command */
static int procsearch(const char *path, TCLIST *conds, const char *oname, const char *otype,
int omode, int max, int skip, bool pv, bool px, bool kw, bool ph, int bt,
bool rm, const char *mtype){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbopen(tdb, path, (rm ? TDBOWRITER : TDBOREADER) | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
TDBQRY *qry = tctdbqrynew(tdb);
int cnum = tclistnum(conds);
for(int i = 0; i < cnum - 2; i += 3){
const char *name = tclistval2(conds, i);
const char *opstr = tclistval2(conds, i + 1);
const char *expr = tclistval2(conds, i + 2);
int op = tctdbqrystrtocondop(opstr);
if(op >= 0) tctdbqryaddcond(qry, name, op, expr);
}
if(oname){
int type = tctdbqrystrtoordertype(otype);
if(type >= 0) tctdbqrysetorder(qry, oname, type);
}
tctdbqrysetlimit(qry, max, skip);
if(rm){
double stime = tctime();
if(!tctdbqrysearchout(qry)){
printerr(tdb);
err = true;
}
double etime = tctime();
if(ph){
TCLIST *hints = tcstrsplit(tctdbqryhint(qry), "\n");
int hnum = tclistnum(hints);
for(int i = 0; i < hnum; i++){
const char *hint = tclistval2(hints, i);
if(*hint == '\0') continue;
printf("\t:::: %s\n", hint);
}
tclistdel(hints);
printf("\t:::: number of records: %d\n", tctdbqrycount(qry));
printf("\t:::: elapsed time: %.5f\n", etime - stime);
}
} else if(bt > 0){
double sum = 0;
for(int i = 1; i <= bt; i++){
double stime = tctime();
TCLIST *res = tctdbqrysearch(qry);
double etime = tctime();
tclistdel(res);
printf("%d: %.5f sec.\n", i, etime - stime);
sum += etime - stime;
}
printf("----\n");
printf("total: %.5f sec. (%.5f s/q = %.5f q/s)\n", sum, sum / bt, bt / sum);
} else {
double stime = tctime();
TCLIST *res;
TCLIST *hints;
int count;
int mtnum = mtype ? tctdbmetastrtosettype(mtype) : -1;
if(mtnum >= 0){
TDBQRY *qrys[cnum/3+1];
int qnum = 0;
for(int i = 0; i < cnum - 2; i += 3){
const char *name = tclistval2(conds, i);
const char *opstr = tclistval2(conds, i + 1);
const char *expr = tclistval2(conds, i + 2);
int op = tctdbqrystrtocondop(opstr);
if(op >= 0){
qrys[qnum] = tctdbqrynew(tdb);
tctdbqryaddcond(qrys[qnum], name, op, expr);
if(oname){
int type = tctdbqrystrtoordertype(otype);
if(type >= 0) tctdbqrysetorder(qrys[qnum], oname, type);
}
tctdbqrysetlimit(qrys[qnum], max, skip);
qnum++;
}
}
res = tctdbmetasearch(qrys, qnum, mtnum);
hints = qnum > 0 ? tcstrsplit(tctdbqryhint(qrys[0]), "\n") : tclistnew2(1);
count = qnum > 0 ? tctdbqrycount(qrys[0]) : 0;
for(int i = 0; i < qnum; i++){
tctdbqrydel(qrys[i]);
}
} else {
res = tctdbqrysearch(qry);
hints = tcstrsplit(tctdbqryhint(qry), "\n");
count = tctdbqrycount(qry);
}
double etime = tctime();
if(max < 0) max = INT_MAX;
int rnum = tclistnum(res);
for(int i = 0; i < rnum && max > 0; i++){
int pksiz;
const char *pkbuf = tclistval(res, i, &pksiz);
if(kw){
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
TCLIST *texts = tctdbqrykwic(qry, cols, NULL, 16, TCKWMUTAB);
int tnum = tclistnum(texts);
for(int j = 0; j < tnum && max > 0; j++){
int tsiz;
const char *text = tclistval(texts, j, &tsiz);
printdata(pkbuf, pksiz, px);
putchar('\t');
printdata(text, tsiz, px);
putchar('\n');
max--;
}
tclistdel(texts);
tcmapdel(cols);
}
} else {
printdata(pkbuf, pksiz, px);
if(pv){
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
tcmapiterinit(cols);
const char *kbuf;
int ksiz;
while((kbuf = tcmapiternext(cols, &ksiz)) != NULL){
int vsiz;
const char *vbuf = tcmapiterval(kbuf, &vsiz);
putchar('\t');
printdata(kbuf, ksiz, px);
putchar('\t');
printdata(vbuf, vsiz, px);
}
tcmapdel(cols);
}
}
putchar('\n');
max--;
}
}
if(ph){
int hnum = tclistnum(hints);
for(int i = 0; i < hnum; i++){
const char *hint = tclistval2(hints, i);
if(*hint == '\0') continue;
printf("\t:::: %s\n", hint);
}
printf("\t:::: number of records: %d\n", count);
printf("\t:::: elapsed time: %.5f\n", etime - stime);
}
tclistdel(hints);
tclistdel(res);
}
tctdbqrydel(qry);
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform list command */
static int proclist(const char *path, int omode, int max, bool pv, bool px, const char *fmstr){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOREADER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(fmstr){
TCLIST *pkeys = tctdbfwmkeys2(tdb, fmstr, max);
for(int i = 0; i < tclistnum(pkeys); i++){
int pksiz;
const char *pkbuf = tclistval(pkeys, i, &pksiz);
printdata(pkbuf, pksiz, px);
if(pv){
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
tcmapiterinit(cols);
const char *kbuf;
int ksiz;
while((kbuf = tcmapiternext(cols, &ksiz)) != NULL){
int vsiz;
const char *vbuf = tcmapiterval(kbuf, &vsiz);
putchar('\t');
printdata(kbuf, ksiz, px);
putchar('\t');
printdata(vbuf, vsiz, px);
}
tcmapdel(cols);
}
}
putchar('\n');
}
tclistdel(pkeys);
} else {
if(!tctdbiterinit(tdb)){
printerr(tdb);
err = true;
}
int cnt = 0;
TCMAP *cols;
while((cols = tctdbiternext3(tdb)) != NULL){
int pksiz;
const char *pkbuf = tcmapget(cols, "", 0, &pksiz);
if(pkbuf){
printdata(pkbuf, pksiz, px);
if(pv){
tcmapiterinit(cols);
const char *kbuf;
int ksiz;
while((kbuf = tcmapiternext(cols, &ksiz)) != NULL){
if(*kbuf == '\0') continue;
int vsiz;
const char *vbuf = tcmapiterval(kbuf, &vsiz);
putchar('\t');
printdata(kbuf, ksiz, px);
putchar('\t');
printdata(vbuf, vsiz, px);
}
}
}
tcmapdel(cols);
putchar('\n');
if(max >= 0 && ++cnt >= max) break;
}
}
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform import command */
static int procimport(const char *dbpath, TCLIST *files, TCLIST *sufs){
TCTDB *tdb = tctdbnew();
if(!tctdbtune(tdb, TUNEBNUM, TUNEAPOW, TUNEFPOW, 0)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
if(!tctdbopen(tdb, dbpath, TDBOWRITER | TDBOCREAT)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(!tctdbsetindex(tdb, "name", TDBITLEXICAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "cdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "mdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
if(!tctdbsetindex(tdb, "xdate", TDBITDECIMAL | TDBITKEEP) && tctdbecode(tdb) != TCEKEEP){
printdberr(tdb);
err = true;
}
tclistinvert(files);
char *fpath;
while((fpath = tclistpop2(files)) != NULL){
TCLIST *cfiles = tcreaddir(fpath);
if(cfiles){
tclistsort(cfiles);
for(int i = tclistnum(cfiles) - 1; i >= 0; i--){
const char *cfile = tclistval2(cfiles, i);
bool hit = false;
for(int j = 0; j < tclistnum(sufs); j++){
if(tcstribwm(cfile, tclistval2(sufs, j))){
hit = true;
break;
}
}
if(!hit) continue;
char *lpath = tcsprintf("%s/%s", fpath, cfile);
tclistpush2(files, lpath);
tcfree(lpath);
}
tclistdel(cfiles);
} else {
int isiz;
char *ibuf = tcreadfile(fpath, IOMAXSIZ, &isiz);
if(ibuf){
TCMAP *cols = tcmapnew2(TINYBNUM);
wikiload(cols, ibuf);
const char *name = tcmapget2(cols, "name");
if(name && *name != '\0'){
int64_t id = tcatoi(tcmapget4(cols, "id", ""));
if(dbputart(tdb, id, cols)){
id = tcatoi(tcmapget4(cols, "id", ""));
printf("%s: imported: id=%lld name=%s\n", fpath, (long long)id, name);
} else {
printdberr(tdb);
err = true;
}
} else {
printf("%s: ignored because there is no name\n", fpath);
}
tcmapdel(cols);
tcfree(ibuf);
}
}
tcfree(fpath);
}
if(!tctdbclose(tdb)){
printdberr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform export command */
static int procexport(const char *dbpath, int64_t id, const char *dirpath){
TCTDB *tdb = tctdbnew();
if(!tctdbopen(tdb, dbpath, TDBOREADER)){
printdberr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
if(id > 0){
char pkbuf[NUMBUFSIZ];
int pksiz = sprintf(pkbuf, "%lld", (long long)id);
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
TCXSTR *rbuf = tcxstrnew3(IOBUFSIZ);
wikidump(rbuf, cols);
fwrite(tcxstrptr(rbuf), 1, tcxstrsize(rbuf), stdout);
tcxstrdel(rbuf);
tcmapdel(cols);
} else {
printdberr(tdb);
err = true;
}
} else {
if(!dirpath) dirpath = ".";
if(!tctdbiterinit(tdb)){
printdberr(tdb);
err = true;
}
char *pkbuf;
int pksiz;
while((pkbuf = tctdbiternext(tdb, &pksiz)) != NULL){
TCMAP *cols = tctdbget(tdb, pkbuf, pksiz);
if(cols){
char *name = tcstrdup(tcmapget4(cols, "name", ""));
tcstrcututf(name, 32);
char *enc = pathencode(name);
char *path = tcsprintf("%s/%s-%s.tpw", dirpath, pkbuf, enc);
TCXSTR *rbuf = tcxstrnew3(IOBUFSIZ);
wikidump(rbuf, cols);
if(tcwritefile(path, tcxstrptr(rbuf), tcxstrsize(rbuf))){
printf("%s: exported: id=%s name=%s\n", path, pkbuf, name);
} else {
printf("%s: writing failed\n", path);
err = true;
}
tcxstrdel(rbuf);
tcfree(path);
tcfree(enc);
tcfree(name);
tcmapdel(cols);
} else {
printdberr(tdb);
err = true;
}
tcfree(pkbuf);
}
}
if(!tctdbclose(tdb)){
printdberr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform inform command */
static int procinform(const char *path, int omode){
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL);
if(!tctdbopen(tdb, path, TDBOREADER | omode)){
printerr(tdb);
tctdbdel(tdb);
return 1;
}
bool err = false;
const char *npath = tctdbpath(tdb);
if(!npath) npath = "(unknown)";
printf("path: %s\n", npath);
printf("database type: table\n");
uint8_t flags = tctdbflags(tdb);
printf("additional flags:");
if(flags & TDBFOPEN) printf(" open");
if(flags & TDBFFATAL) printf(" fatal");
printf("\n");
printf("bucket number: %llu\n", (unsigned long long)tctdbbnum(tdb));
if(tdb->hdb->cnt_writerec >= 0)
printf("used bucket number: %lld\n", (long long)tctdbbnumused(tdb));
printf("alignment: %u\n", tctdbalign(tdb));
printf("free block pool: %u\n", tctdbfbpmax(tdb));
printf("index number: %d\n", tctdbinum(tdb));
TDBIDX *idxs = tdb->idxs;
int inum = tdb->inum;
for(int i = 0; i < inum; i++){
TDBIDX *idxp = idxs + i;
switch(idxp->type){
case TDBITLEXICAL:
printf(" name=%s, type=lexical, rnum=%lld, fsiz=%lld\n",
idxp->name, (long long)tcbdbrnum(idxp->db), (long long)tcbdbfsiz(idxp->db));
break;
case TDBITDECIMAL:
printf(" name=%s, type=decimal, rnum=%lld, fsiz=%lld\n",
idxp->name, (long long)tcbdbrnum(idxp->db), (long long)tcbdbfsiz(idxp->db));
break;
case TDBITTOKEN:
printf(" name=%s, type=token, rnum=%lld, fsiz=%lld\n",
idxp->name, (long long)tcbdbrnum(idxp->db), (long long)tcbdbfsiz(idxp->db));
break;
case TDBITQGRAM:
printf(" name=%s, type=qgram, rnum=%lld, fsiz=%lld\n",
idxp->name, (long long)tcbdbrnum(idxp->db), (long long)tcbdbfsiz(idxp->db));
break;
}
}
printf("unique ID seed: %lld\n", (long long)tctdbuidseed(tdb));
printf("inode number: %lld\n", (long long)tctdbinode(tdb));
char date[48];
tcdatestrwww(tctdbmtime(tdb), INT_MAX, date);
printf("modified time: %s\n", date);
uint8_t opts = tctdbopts(tdb);
printf("options:");
if(opts & TDBTLARGE) printf(" large");
if(opts & TDBTDEFLATE) printf(" deflate");
if(opts & TDBTBZIP) printf(" bzip");
if(opts & TDBTTCBS) printf(" tcbs");
if(opts & TDBTEXCODEC) printf(" excodec");
printf("\n");
printf("record number: %llu\n", (unsigned long long)tctdbrnum(tdb));
printf("file size: %llu\n", (unsigned long long)tctdbfsiz(tdb));
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
return err ? 1 : 0;
}
/* perform importtsv command */
static int procimporttsv(const char *path, const char *file, int omode, bool sc){
FILE *ifp = file ? fopen(file, "rb") : stdin;
if(!ifp){
fprintf(stderr, "%s: could not open\n", file ? file : "(stdin)");
return 1;
}
TCTDB *tdb = tctdbnew();
if(g_dbgfd != INVALID_HANDLE_VALUE) tctdbsetdbgfd(tdb, g_dbgfd);
if(!tctdbsetcodecfunc(tdb, _tc_recencode, NULL, _tc_recdecode, NULL)) printerr(tdb);
int64_t msiz = 0;
TCMAP *info = tcsysinfo();
if(info){
msiz = tcatoi(tcmapget4(info, "total", "0"));
tcmapdel(info);
}
if(!tctdbsetinvcache(tdb, msiz >= (1 << 30) ? msiz / 4 : 0, 1.0)) printerr(tdb);
if(!tctdbopen(tdb, path, TDBOWRITER | TDBOCREAT | omode)){
printerr(tdb);
tctdbdel(tdb);
if(ifp != stdin) fclose(ifp);
return 1;
}
bool err = false;
char *line, numbuf[TCNUMBUFSIZ];
int cnt = 0;
while(!err && (line = mygetline(ifp)) != NULL){
char *pv = strchr(line, '\t');
if(!pv){
tcfree(line);
continue;
}
*pv = '\0';
if(sc) tcstrutfnorm(line, TCUNSPACE | TCUNLOWER | TCUNNOACC | TCUNWIDTH);
const char *pkey;
if(*line == '\0'){
sprintf(numbuf, "%lld", (long long)tctdbgenuid(tdb));
pkey = numbuf;
} else {
pkey = line;
}
if(!tctdbput3(tdb, pkey, pv + 1)){
printerr(tdb);
err = true;
}
tcfree(line);
if(cnt > 0 && cnt % 100 == 0){
putchar('.');
fflush(stdout);
if(cnt % 5000 == 0) printf(" (%08d)\n", cnt);
}
cnt++;
}
printf(" (%08d)\n", cnt);
if(!tctdbclose(tdb)){
if(!err) printerr(tdb);
err = true;
}
tctdbdel(tdb);
if(ifp != stdin) fclose(ifp);
return err ? 1 : 0;
}
/*
* Sets up the user_session structure. This contains various bits of
* information pertaining to the users session.
*/
void set_user_session(void)
{
TCTDB *tdb;
TDBQRY *qry;
TCLIST *res;
TCMAP *cols;
int rsize;
int primary_key_size;
char pkbuf[256];
char session_id[SID_LEN + 1];
char login_at[21];
char last_seen[21];
char uid[11];
char sid[21];
char restrict_ip[2];
char capabilities[4];
char user_hdr[1025];
char *xss_string;
const char *rbuf;
/*
* Don't assume the order we get the cookies back is the
* same order as we sent them.
*/
if (strncmp(env_vars.http_cookie, "session_id", 10) == 0)
snprintf(session_id, sizeof(session_id), "%s",
env_vars.http_cookie + 11);
else
snprintf(session_id, sizeof(session_id), "%s",
env_vars.http_cookie + 88);
tdb = tctdbnew();
tctdbopen(tdb, SESSION_DB, TDBOREADER | TDBOWRITER);
/* Get the users stored session */
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, "session_id", TDBQCSTREQ, session_id);
res = tctdbqrysearch(qry);
rbuf = tclistval(res, 0, &rsize);
cols = tctdbget(tdb, rbuf, rsize);
tcmapiterinit(cols);
memset(&user_session, 0, sizeof(user_session));
snprintf(user_session.tenant, sizeof(user_session.tenant), "%s",
tcmapget2(cols, "tenant"));
user_session.sid = strtoull(tcmapget2(cols, "sid"), NULL, 10);
user_session.uid = atoi(tcmapget2(cols, "uid"));
user_session.username = strdup(tcmapget2(cols, "username"));
user_session.name = strdup(tcmapget2(cols, "name"));
user_session.login_at = atol(tcmapget2(cols, "login_at"));
user_session.last_seen = time(NULL);
snprintf(user_session.origin_ip, sizeof(user_session.origin_ip), "%s",
tcmapget2(cols, "origin_ip"));
user_session.client_id = strdup(tcmapget2(cols, "client_id"));
snprintf(user_session.session_id, sizeof(user_session.session_id),
"%s", tcmapget2(cols, "session_id"));
snprintf(user_session.csrf_token, sizeof(user_session.csrf_token),
"%s", tcmapget2(cols, "csrf_token"));
user_session.restrict_ip = atoi(tcmapget2(cols, "restrict_ip"));
user_session.capabilities = atoi(tcmapget2(cols, "capabilities"));
tcmapdel(cols);
tclistdel(res);
tctdbqrydel(qry);
/*
* Set the user header banner, which displays the users name, uid and
* whether they are an Approver and or Admin.
*/
xss_string = xss_safe_string(user_session.name);
snprintf(user_hdr, sizeof(user_hdr), "<big><big> %s</big></big><small>"
"<span class = \"lighter\"> (%d) </span>"
"</small>", xss_string, user_session.uid);
free(xss_string);
if (IS_APPROVER() && IS_ADMIN())
strncat(user_hdr, "<span class = \"t_red\">(Approver / Admin)"
"</span>", 1024 - strlen(user_hdr));
else if (IS_APPROVER())
strncat(user_hdr, "<span class = \"t_red\">(Approver)"
"</span>", 1024 - strlen(user_hdr));
else if (IS_ADMIN())
strncat(user_hdr, "<span class = \"t_red\">(Admin)"
"</span>", 1024 - strlen(user_hdr));
strncat(user_hdr, " ", 1024 - strlen(user_hdr));
user_session.user_hdr = strdup(user_hdr);
/*
* We want to update the last_seen timestamp in the users session.
* This entails removing the old session first then storing the new
* updated session.
*/
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, "session_id", TDBQCSTREQ, session_id);
res = tctdbqrysearch(qry);
rbuf = tclistval(res, 0, &rsize);
tctdbout(tdb, rbuf, strlen(rbuf));
tclistdel(res);
tctdbqrydel(qry);
primary_key_size = sprintf(pkbuf, "%ld", (long)tctdbgenuid(tdb));
snprintf(login_at, sizeof(login_at), "%ld", user_session.login_at);
snprintf(last_seen, sizeof(last_seen), "%ld",
user_session.last_seen);
snprintf(uid, sizeof(uid), "%u", user_session.uid);
snprintf(sid, sizeof(sid), "%llu", user_session.sid);
snprintf(restrict_ip, sizeof(restrict_ip), "%d",
user_session.restrict_ip);
snprintf(capabilities, sizeof(capabilities), "%d",
user_session.capabilities);
cols = tcmapnew3("tenant", user_session.tenant,
"sid", sid,
"uid", uid,
"username", user_session.username,
"name", user_session.name,
"login_at", login_at,
"last_seen", last_seen,
"origin_ip", user_session.origin_ip,
"client_id", user_session.client_id,
"session_id", user_session.session_id,
"csrf_token", user_session.csrf_token,
"restrict_ip", restrict_ip,
"capabilities", capabilities,
NULL);
tctdbput(tdb, pkbuf, primary_key_size, cols);
tcmapdel(cols);
tctdbclose(tdb);
tctdbdel(tdb);
}
/* perform tblwrite command */
int dotblwrite(char *name, int rnum){
TCTDB *tdb;
int i, err, pksiz, vsiz;
char pkbuf[RECBUFSIZ], vbuf[RECBUFSIZ];
TCMAP *cols;
if(showprgr) printf("<Writing Test of Table>\n name=%s rnum=%d\n\n", name, rnum);
/* open a database */
tdb = tctdbnew();
tctdbtune(tdb, rnum * 3, 0, 0, 0);
tctdbsetxmsiz(tdb, rnum * 80);
tctdbsetcache(tdb, -1, rnum / 100, -1);
if(!tctdbopen(tdb, name, TDBOWRITER | TDBOCREAT | TDBOTRUNC)){
fprintf(stderr, "tctdbopen failed\n");
tctdbdel(tdb);
return 1;
}
if(!tctdbsetindex(tdb, "s", TDBITLEXICAL)){
fprintf(stderr, "tctdbsetindex failed\n");
tctdbdel(tdb);
return 1;
}
if(!tctdbsetindex(tdb, "n", TDBITDECIMAL)){
fprintf(stderr, "tctdbsetindex failed\n");
tctdbdel(tdb);
return 1;
}
err = FALSE;
/* loop for each record */
for(i = 1; i <= rnum; i++){
/* store a record */
pksiz = sprintf(pkbuf, "%d", i);
cols = tcmapnew2(7);
vsiz = sprintf(vbuf, "%08d", i);
tcmapput(cols, "s", 1, vbuf, vsiz);
vsiz = sprintf(vbuf, "%08d", myrand() % i);
tcmapput(cols, "n", 1, vbuf, vsiz);
vsiz = sprintf(vbuf, "%08d", i);
tcmapput(cols, "t", 1, vbuf, vsiz);
vsiz = sprintf(vbuf, "%08d", myrand() % rnum);
tcmapput(cols, "f", 1, vbuf, vsiz);
if(!tctdbput(tdb, pkbuf, pksiz, cols)){
fprintf(stderr, "tctdbput failed\n");
err = TRUE;
break;
}
tcmapdel(cols);
/* print progression */
if(showprgr && rnum > 250 && i % (rnum / 250) == 0){
putchar('.');
fflush(stdout);
if(i == rnum || i % (rnum / 10) == 0){
printf(" (%08d)\n", i);
fflush(stdout);
}
}
}
/* close the database */
if(!tctdbclose(tdb)){
fprintf(stderr, "tctdbclose failed\n");
tctdbdel(tdb);
return 1;
}
tctdbdel(tdb);
if(showprgr && !err) printf("ok\n\n");
return err ? 1 : 0;
}