/*
get the connected db
*/
-static struct ldb_context *ejs_ldb_db(int eid, struct MprVar *v)
+static struct ldb_context *ejs_get_ldb_context(int eid)
{
- struct ldb_context *ldb = mprGetPtr(v, "ldb");
+ struct ldb_context *ldb = mprGetThisPtr(eid, "db");
if (ldb == NULL) {
ejsSetErrorMsg(eid, "invalid ldb connection");
}
perform an ldb search, returning an array of results
syntax:
- res = ldb.search(db, "expression");
+ res = ldb.search("expression");
var attrs = new Array("attr1", "attr2", "attr3");
- ldb.search(db, "expression", attrs);
+ ldb.search("expression", attrs);
+ var basedn = "cn=this,dc=is,dc=a,dc=test";
+ ldb.search("expression", attrs, ldb.SCOPE_SUBTREE, basedn);
*/
static int ejs_ldbSearch(MprVarHandle eid, int argc, struct MprVar **argv)
{
const char **attrs = NULL;
const char *expression;
+ const char *basedn = NULL;
+ int scope = LDB_SCOPE_DEFAULT;
TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
struct ldb_context *ldb;
int ret;
struct ldb_message **res;
/* validate arguments */
- if (argc < 2 || argc > 3) {
- ejsSetErrorMsg(eid, "ldb.search invalid arguments");
+ if (argc < 1 || argc > 4) {
+ ejsSetErrorMsg(eid, "ldb.search invalid number of arguments");
goto failed;
}
- if (argc == 3 && argv[2]->type != MPR_TYPE_OBJECT) {
+ if (argc > 3 && argv[3]->type != MPR_TYPE_OBJECT) {
ejsSetErrorMsg(eid, "ldb.search attributes must be an object");
goto failed;
}
- ldb = ejs_ldb_db(eid, argv[0]);
+ ldb = ejs_get_ldb_context(eid);
if (ldb == NULL) {
return -1;
}
- expression = mprToString(argv[1]);
+ expression = mprToString(argv[0]);
if (expression == NULL) {
- ejsSetErrorMsg(eid, "ldb.search invalid arguments");
+ ejsSetErrorMsg(eid, "ldb.search invalid expression");
goto failed;
}
+ if (argc > 1) {
+ basedn = mprToString(argv[1]);
+ /* a null basedn is valid */
+ }
if (argc > 2) {
- attrs = mprToList(tmp_ctx, argv[2]);
+ scope = mprToInt(argv[2]);
+ switch (scope) {
+ case LDB_SCOPE_DEFAULT:
+ case LDB_SCOPE_BASE:
+ case LDB_SCOPE_ONELEVEL:
+ case LDB_SCOPE_SUBTREE:
+ break; /* ok */
+ default:
+ ejsSetErrorMsg(eid, "ldb.search invalid scope");
+ goto failed;
+ }
}
-
- ret = ldb_search(ldb, NULL, LDB_SCOPE_DEFAULT, expression, attrs, &res);
+ if (argc > 3) {
+ attrs = mprToList(tmp_ctx, argv[3]);
+ }
+ ret = ldb_search(ldb, basedn, scope, expression, attrs, &res);
if (ret == -1) {
ejsSetErrorMsg(eid, "ldb.search failed - %s", ldb_errstring(ldb));
mpr_Return(eid, mprCreateUndefinedVar());
struct ldb_ldif *ldif;
int ret;
- if (argc != 2) {
+ if (argc != 1) {
ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
return -1;
}
- ldifstring = mprToString(argv[1]);
+ ldifstring = mprToString(argv[0]);
if (ldifstring == NULL) {
ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
return -1;
}
- ldb = ejs_ldb_db(eid, argv[0]);
+ ldb = ejs_get_ldb_context(eid);
if (ldb == NULL) {
return -1;
}
/*
perform an ldb delete
usage:
- ok = ldb.delete(db, dn);
+ ok = ldb.delete(dn);
*/
static int ejs_ldbDelete(MprVarHandle eid, int argc, struct MprVar **argv)
{
struct ldb_context *ldb;
int ret;
- if (argc != 2) {
+ if (argc != 1) {
ejsSetErrorMsg(eid, "ldb.delete invalid arguments");
return -1;
}
- dn = mprToString(argv[1]);
+ dn = mprToString(argv[0]);
- ldb = ejs_ldb_db(eid, argv[0]);
+ ldb = ejs_get_ldb_context(eid);
if (ldb == NULL) {
return -1;
}
/*
perform an ldb rename
usage:
- ok = ldb.rename(db, dn1, dn2);
+ ok = ldb.rename(dn1, dn2);
*/
static int ejs_ldbRename(MprVarHandle eid, int argc, struct MprVar **argv)
{
struct ldb_context *ldb;
int ret;
- if (argc != 3) {
+ if (argc != 2) {
ejsSetErrorMsg(eid, "ldb.rename invalid arguments");
return -1;
}
- dn1 = mprToString(argv[1]);
- dn2 = mprToString(argv[2]);
+ dn1 = mprToString(argv[0]);
+ dn2 = mprToString(argv[1]);
if (dn1 == NULL || dn2 == NULL) {
ejsSetErrorMsg(eid, "ldb.rename invalid arguments");
return -1;
}
- ldb = ejs_ldb_db(eid, argv[0]);
+ ldb = ejs_get_ldb_context(eid);
if (ldb == NULL) {
return -1;
}
return 0;
}
+/*
+ get last error message
+ usage:
+ ok = ldb.errstring();
+*/
+static int ejs_ldbErrstring(MprVarHandle eid, int argc, struct MprVar **argv)
+{
+ struct ldb_context *ldb;
+
+ ldb = ejs_get_ldb_context(eid);
+ if (ldb == NULL) {
+ return -1;
+ }
+
+ mpr_Return(eid, mprString(ldb_errstring(ldb)));
+ return 0;
+}
+
/*
perform an ldb modify
syntax:
- ok = ldb.modify(db, ldifstring);
+ ok = ldb.modify(ldifstring);
*/
static int ejs_ldbAdd(MprVarHandle eid, int argc, struct MprVar **argv)
{
perform an ldb add
syntax:
- ok = ldb.add(db, ldifstring);
+ ok = ldb.add(ldifstring);
*/
static int ejs_ldbModify(MprVarHandle eid, int argc, struct MprVar **argv)
{
/*
connect to a database
usage:
- db = ldb.connect(dbfile);
+ ok = ldb.connect(dbfile);
+ ok = ldb.connect(dbfile, "modules:modlist");
*/
static int ejs_ldbConnect(MprVarHandle eid, int argc, char **argv)
{
struct ldb_context *ldb;
const char *dbfile;
- struct MprVar v;
- if (argc != 1) {
+ if (argc < 1) {
ejsSetErrorMsg(eid, "ldb.connect invalid arguments");
return -1;
}
dbfile = argv[0];
- ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, NULL);
+ ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, argv+1);
if (ldb == NULL) {
ejsSetErrorMsg(eid, "ldb.connect failed to open %s", dbfile);
- mpr_Return(eid, mprCreateUndefinedVar());
}
- v = mprObject("db");
- mprSetPtrChild(&v, "ldb", ldb);
-
- mpr_Return(eid, v);
+ mprSetThisPtr(eid, "db", ldb);
+ mpr_Return(eid, mprCreateBoolVar(ldb != NULL));
return 0;
}
*/
static int ejs_ldb_init(MprVarHandle eid, int argc, struct MprVar **argv)
{
- struct MprVar ldb = mprObject("ldb");
-
- mprSetStringCFunction(&ldb, "connect", ejs_ldbConnect);
- mprSetCFunction(&ldb, "search", ejs_ldbSearch);
- mprSetCFunction(&ldb, "add", ejs_ldbAdd);
- mprSetCFunction(&ldb, "modify", ejs_ldbModify);
- mprSetCFunction(&ldb, "delete", ejs_ldbDelete);
- mprSetCFunction(&ldb, "rename", ejs_ldbRename);
+ struct MprVar *ldb;
+ mpr_Return(eid, mprObject("ldb"));
+
+ ldb = ejsGetReturnValue(eid);
+
+ mprSetStringCFunction(ldb, "connect", ejs_ldbConnect);
+ mprSetCFunction(ldb, "search", ejs_ldbSearch);
+ mprSetCFunction(ldb, "add", ejs_ldbAdd);
+ mprSetCFunction(ldb, "modify", ejs_ldbModify);
+ mprSetCFunction(ldb, "del", ejs_ldbDelete);
+ mprSetCFunction(ldb, "rename", ejs_ldbRename);
+ mprSetCFunction(ldb, "errstring", ejs_ldbErrstring);
+ mprSetVar(ldb, "SCOPE_BASE", mprCreateNumberVar(LDB_SCOPE_BASE));
+ mprSetVar(ldb, "SCOPE_ONE", mprCreateNumberVar(LDB_SCOPE_ONELEVEL));
+ mprSetVar(ldb, "SCOPE_SUBTREE", mprCreateNumberVar(LDB_SCOPE_SUBTREE));
- mpr_Return(eid, ldb);
return 0;
}