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-rw-r--r--source4/scripting/ejs/smbcalls_ldb.c174
1 files changed, 101 insertions, 73 deletions
diff --git a/source4/scripting/ejs/smbcalls_ldb.c b/source4/scripting/ejs/smbcalls_ldb.c
index 659ac11b1b..be54ac79ac 100644
--- a/source4/scripting/ejs/smbcalls_ldb.c
+++ b/source4/scripting/ejs/smbcalls_ldb.c
@@ -26,57 +26,66 @@
#include "lib/ldb/include/ldb.h"
/*
+ get the connected db
+ */
+static struct ldb_context *ejs_ldb_db(int eid, struct MprVar *v)
+{
+ struct ldb_context *ldb = mprGetPtr(v, "ldb");
+ if (ldb == NULL) {
+ ejsSetErrorMsg(eid, "invalid ldb connection");
+ }
+ return ldb;
+}
+
+/*
perform an ldb search, returning an array of results
syntax:
- ldbSearch("dbfile", "expression");
+ res = ldb.search(db, "expression");
var attrs = new Array("attr1", "attr2", "attr3");
- ldbSearch("dbfile", "expression", attrs);
+ ldb.search(db, "expression", attrs);
*/
static int ejs_ldbSearch(MprVarHandle eid, int argc, struct MprVar **argv)
{
const char **attrs = NULL;
- const char *expression, *dbfile;
+ const char *expression;
TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
struct ldb_context *ldb;
int ret;
struct ldb_message **res;
/* validate arguments */
- if (argc < 2 || argc > 3 ||
- argv[0]->type != MPR_TYPE_STRING) {
- ejsSetErrorMsg(eid, "ldbSearch invalid arguments");
+ if (argc < 2 || argc > 3) {
+ ejsSetErrorMsg(eid, "ldb.search invalid arguments");
goto failed;
}
if (argc == 3 && argv[2]->type != MPR_TYPE_OBJECT) {
- ejsSetErrorMsg(eid, "ldbSearch attributes must be an object");
+ ejsSetErrorMsg(eid, "ldb.search attributes must be an object");
goto failed;
}
- dbfile = mprToString(argv[0]);
- expression = mprToString(argv[1]);
- if (argc > 2) {
- attrs = mprToList(tmp_ctx, argv[2]);
+ ldb = ejs_ldb_db(eid, argv[0]);
+ if (ldb == NULL) {
+ return -1;
}
- if (dbfile == NULL || expression == NULL) {
- ejsSetErrorMsg(eid, "ldbSearch invalid arguments");
+
+ expression = mprToString(argv[1]);
+ if (expression == NULL) {
+ ejsSetErrorMsg(eid, "ldb.search invalid arguments");
goto failed;
}
-
- ldb = ldb_wrap_connect(tmp_ctx, dbfile, 0, NULL);
- if (ldb == NULL) {
- ejsSetErrorMsg(eid, "ldbSearch failed to open %s", dbfile);
- goto failed;
+ if (argc > 2) {
+ attrs = mprToList(tmp_ctx, argv[2]);
}
ret = ldb_search(ldb, NULL, LDB_SCOPE_DEFAULT, expression, attrs, &res);
if (ret == -1) {
- ejsSetErrorMsg(eid, "ldbSearch failed - %s", ldb_errstring(ldb));
- goto failed;
+ ejsSetErrorMsg(eid, "ldb.search failed - %s", ldb_errstring(ldb));
+ mpr_Return(eid, mprCreateUndefinedVar());
+ } else {
+ mpr_Return(eid, mprLdbArray(res, ret, "ldb_message"));
}
- mpr_Return(eid, mprLdbArray(res, ret, "ldb_message"));
-
talloc_free(tmp_ctx);
return 0;
@@ -89,26 +98,28 @@ failed:
/*
perform an ldb add or modify
*/
-static int ejs_ldbAddModify(MprVarHandle eid, int argc, char **argv,
+static int ejs_ldbAddModify(MprVarHandle eid, int argc, struct MprVar **argv,
int fn(struct ldb_context *, const struct ldb_message *))
{
- const char *ldifstring, *dbfile;
+ const char *ldifstring;
struct ldb_context *ldb;
struct ldb_ldif *ldif;
int ret;
if (argc != 2) {
- ejsSetErrorMsg(eid, "ldbAddModify invalid arguments");
+ ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
return -1;
}
- dbfile = argv[0];
- ldifstring = argv[1];
+ ldifstring = mprToString(argv[1]);
+ if (ldifstring == NULL) {
+ ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
+ return -1;
+ }
- ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, NULL);
+ ldb = ejs_ldb_db(eid, argv[0]);
if (ldb == NULL) {
- ejsSetErrorMsg(eid, "ldbAddModify failed to open %s", dbfile);
- goto failed;
+ return -1;
}
while ((ldif = ldb_ldif_read_string(ldb, &ldifstring))) {
@@ -118,95 +129,79 @@ static int ejs_ldbAddModify(MprVarHandle eid, int argc, char **argv,
}
mpr_Return(eid, mprCreateBoolVar(ret == 0));
- talloc_free(ldb);
return 0;
-
-failed:
- talloc_free(ldb);
- return -1;
}
/*
perform an ldb delete
usage:
- ok = ldbDelete(dbfile, dn);
+ ok = ldb.delete(db, dn);
*/
-static int ejs_ldbDelete(MprVarHandle eid, int argc, char **argv)
+static int ejs_ldbDelete(MprVarHandle eid, int argc, struct MprVar **argv)
{
- const char *dn, *dbfile;
+ const char *dn;
struct ldb_context *ldb;
int ret;
if (argc != 2) {
- ejsSetErrorMsg(eid, "ldbDelete invalid arguments");
+ ejsSetErrorMsg(eid, "ldb.delete invalid arguments");
return -1;
}
- dbfile = argv[0];
- dn = argv[1];
+ dn = mprToString(argv[1]);
- ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, NULL);
+ ldb = ejs_ldb_db(eid, argv[0]);
if (ldb == NULL) {
- ejsSetErrorMsg(eid, "ldbDelete failed to open %s", dbfile);
- goto failed;
+ return -1;
}
-
ret = ldb_delete(ldb, dn);
mpr_Return(eid, mprCreateBoolVar(ret == 0));
- talloc_free(ldb);
return 0;
-
-failed:
- talloc_free(ldb);
- return -1;
}
/*
perform an ldb rename
usage:
- ok = ldbRename(dbfile, dn1, dn2);
+ ok = ldb.rename(db, dn1, dn2);
*/
-static int ejs_ldbRename(MprVarHandle eid, int argc, char **argv)
+static int ejs_ldbRename(MprVarHandle eid, int argc, struct MprVar **argv)
{
- const char *dn1, *dn2, *dbfile;
+ const char *dn1, *dn2;
struct ldb_context *ldb;
int ret;
if (argc != 3) {
- ejsSetErrorMsg(eid, "ldbRename invalid arguments");
+ ejsSetErrorMsg(eid, "ldb.rename invalid arguments");
return -1;
}
- dbfile = argv[0];
- dn1 = argv[1];
- dn2 = argv[2];
+ dn1 = mprToString(argv[1]);
+ dn2 = mprToString(argv[2]);
+ if (dn1 == NULL || dn2 == NULL) {
+ ejsSetErrorMsg(eid, "ldb.rename invalid arguments");
+ return -1;
+ }
- ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, NULL);
+ ldb = ejs_ldb_db(eid, argv[0]);
if (ldb == NULL) {
- ejsSetErrorMsg(eid, "ldbRename failed to open %s", dbfile);
- goto failed;
+ return -1;
}
ret = ldb_rename(ldb, dn1, dn2);
mpr_Return(eid, mprCreateBoolVar(ret == 0));
- talloc_free(ldb);
return 0;
-
-failed:
- talloc_free(ldb);
- return -1;
}
/*
perform an ldb modify
syntax:
- ok = ldbModify("dbfile", ldifstring);
+ ok = ldb.modify(db, ldifstring);
*/
-static int ejs_ldbAdd(MprVarHandle eid, int argc, char **argv)
+static int ejs_ldbAdd(MprVarHandle eid, int argc, struct MprVar **argv)
{
return ejs_ldbAddModify(eid, argc, argv, ldb_add);
}
@@ -215,25 +210,58 @@ static int ejs_ldbAdd(MprVarHandle eid, int argc, char **argv)
perform an ldb add
syntax:
- ok = ldbAdd("dbfile", ldifstring);
+ ok = ldb.add(db, ldifstring);
*/
-static int ejs_ldbModify(MprVarHandle eid, int argc, char **argv)
+static int ejs_ldbModify(MprVarHandle eid, int argc, struct MprVar **argv)
{
return ejs_ldbAddModify(eid, argc, argv, ldb_modify);
}
/*
+ connect to a database
+ usage:
+ db = ldb.connect(dbfile);
+*/
+static int ejs_ldbConnect(MprVarHandle eid, int argc, char **argv)
+{
+ struct ldb_context *ldb;
+ const char *dbfile;
+ struct MprVar v;
+
+ if (argc != 1) {
+ ejsSetErrorMsg(eid, "ldb.connect invalid arguments");
+ return -1;
+ }
+
+ dbfile = argv[0];
+
+ ldb = ldb_wrap_connect(mprMemCtx(), dbfile, 0, NULL);
+ 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);
+ return 0;
+}
+
+
+/*
initialise ldb ejs subsystem
*/
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);
- mprSetStringCFunction(&ldb, "add", ejs_ldbAdd);
- mprSetStringCFunction(&ldb, "modify", ejs_ldbModify);
- mprSetStringCFunction(&ldb, "delete", ejs_ldbDelete);
- mprSetStringCFunction(&ldb, "rename", ejs_ldbRename);
+ mprSetCFunction(&ldb, "add", ejs_ldbAdd);
+ mprSetCFunction(&ldb, "modify", ejs_ldbModify);
+ mprSetCFunction(&ldb, "delete", ejs_ldbDelete);
+ mprSetCFunction(&ldb, "rename", ejs_ldbRename);
mpr_Return(eid, ldb);
return 0;