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-rw-r--r--source4/web_server/calls.c355
1 files changed, 0 insertions, 355 deletions
diff --git a/source4/web_server/calls.c b/source4/web_server/calls.c
index ab20c38193..8e9ea86904 100644
--- a/source4/web_server/calls.c
+++ b/source4/web_server/calls.c
@@ -26,357 +26,6 @@
#include "param/loadparm.h"
#include "lib/ldb/include/ldb.h"
-/*
- add an indexed array element to a property
-*/
-static void mprAddArray(struct MprVar *var, int i, struct MprVar v)
-{
- char idx[16];
- mprItoa(i, idx, sizeof(idx));
- mprCreateProperty(var, idx, &v);
-}
-
-/*
- construct a MprVar from a list
-*/
-static struct MprVar mprList(const char *name, const char **list)
-{
- struct MprVar var;
- int i;
-
- var = mprCreateObjVar(name, ESP_HASH_SIZE);
- for (i=0;list && list[i];i++) {
- mprAddArray(&var, i, mprCreateStringVar(list[i], 1));
- }
- return var;
-}
-
-/*
- construct a string MprVar from a lump of data
-*/
-static struct MprVar mprData(const uint8_t *p, size_t length)
-{
- struct MprVar var;
- char *s = talloc_strndup(NULL, p, length);
- if (s == NULL) {
- return mprCreateUndefinedVar();
- }
- var = mprCreateStringVar(s, 1);
- talloc_free(s);
- return var;
-}
-
-/*
- turn a ldb_message into a ejs object variable
-*/
-static struct MprVar mprLdbMessage(struct ldb_message *msg)
-{
- struct MprVar var;
- int i;
- /* we force some attributes to always be an array in the
- returned structure. This makes the scripting easier, as you don't
- need a special case for the single value case */
- const char *multivalued[] = { "objectClass", "memberOf", "privilege",
- "member", NULL };
- struct MprVar val;
-
- var = mprCreateObjVar(msg->dn, ESP_HASH_SIZE);
-
- for (i=0;i<msg->num_elements;i++) {
- struct ldb_message_element *el = &msg->elements[i];
- if (el->num_values == 1 &&
- !str_list_check_ci(multivalued, el->name)) {
- val = mprData(el->values[0].data, el->values[0].length);
- } else {
- int j;
- val = mprCreateObjVar(el->name, ESP_HASH_SIZE);
- for (j=0;j<el->num_values;j++) {
- mprAddArray(&val, j,
- mprData(el->values[j].data,
- el->values[j].length));
- }
- }
- mprCreateProperty(&var, el->name, &val);
- }
-
- /* add the dn if it is not already specified */
- if (mprGetProperty(&var, "dn", 0) == 0) {
- val = mprCreateStringVar(msg->dn, 1);
- mprCreateProperty(&var, "dn", &val);
- }
-
- return var;
-}
-
-
-/*
- turn an array of ldb_messages into a ejs object variable
-*/
-static struct MprVar mprLdbArray(struct ldb_message **msg, int count,
- const char *name)
-{
- struct MprVar res;
- int i;
-
- res = mprCreateObjVar(name?name:"(NULL)", ESP_HASH_SIZE);
- for (i=0;i<count;i++) {
- mprAddArray(&res, i, mprLdbMessage(msg[i]));
- }
- return res;
-}
-
-
-/*
- turn a MprVar string variable into a const char *
- */
-static const char *mprToString(const struct MprVar *v)
-{
- if (v->type != MPR_TYPE_STRING) return NULL;
- return v->string;
-}
-
-/*
- turn a MprVar object variable into a string list
- this assumes the object variable consists only of strings
-*/
-static const char **mprToList(TALLOC_CTX *mem_ctx, struct MprVar *v)
-{
- const char **list = NULL;
- struct MprVar *el;
-
- if (v->type != MPR_TYPE_OBJECT ||
- v->properties == NULL) {
- return NULL;
- }
- for (el=mprGetFirstProperty(v, MPR_ENUM_DATA);
- el;
- el=mprGetNextProperty(v, el, MPR_ENUM_DATA)) {
- const char *s = mprToString(el);
- if (s) {
- list = str_list_add(list, s);
- }
- }
- talloc_steal(mem_ctx, list);
- return list;
-}
-
-/*
- return the type of a variable
-*/
-static int esp_typeof(struct EspRequest *ep, int argc, struct MprVar **argv)
-{
- const struct {
- MprType type;
- const char *name;
- } types[] = {
- { MPR_TYPE_UNDEFINED, "undefined" },
- { MPR_TYPE_NULL, "null" },
- { MPR_TYPE_BOOL, "boolean" },
- { MPR_TYPE_CFUNCTION, "function" },
- { MPR_TYPE_FLOAT, "float" },
- { MPR_TYPE_INT, "int" },
- { MPR_TYPE_INT64, "int64" },
- { MPR_TYPE_OBJECT, "object" },
- { MPR_TYPE_FUNCTION, "function" },
- { MPR_TYPE_STRING, "string" },
- { MPR_TYPE_STRING_CFUNCTION, "function" }
- };
- int i;
- const char *type = "unknown";
-
- if (argc != 1) return -1;
-
- for (i=0;i<ARRAY_SIZE(types);i++) {
- if (argv[0]->type == types[i].type) {
- type = types[i].name;
- break;
- }
- }
-
- espSetReturnString(ep, type);
- return 0;
-}
-
-/*
- setup a return of a string list
-*/
-static void esp_returnlist(struct EspRequest *ep,
- const char *name, const char **list)
-{
- espSetReturn(ep, mprList(name, list));
-}
-
-/*
- return a list of defined services
-*/
-static int esp_lpServices(struct EspRequest *ep, int argc, char **argv)
-{
- int i;
- const char **list = NULL;
- if (argc != 0) return -1;
-
- for (i=0;i<lp_numservices();i++) {
- list = str_list_add(list, lp_servicename(i));
- }
- talloc_steal(ep, list);
- esp_returnlist(ep, "services", list);
- return 0;
-}
-
-
-/*
- allow access to loadparm variables from inside esp scripts in swat
-
- can be called in 4 ways:
-
- v = lpGet("type:parm"); gets a parametric variable
- v = lpGet("share", "type:parm"); gets a parametric variable on a share
- v = lpGet("parm"); gets a global variable
- v = lpGet("share", "parm"); gets a share variable
-
- the returned variable is a ejs object. It is an array object for lists.
-*/
-static int esp_lpGet(struct EspRequest *ep, int argc, char **argv)
-{
- struct parm_struct *parm = NULL;
- void *parm_ptr = NULL;
- int i;
-
- if (argc < 1) return -1;
-
- if (argc == 2) {
- /* its a share parameter */
- int snum = lp_servicenumber(argv[0]);
- if (snum == -1) {
- return -1;
- }
- if (strchr(argv[1], ':')) {
- /* its a parametric option on a share */
- const char *type = talloc_strndup(ep, argv[1], strcspn(argv[1], ":"));
- const char *option = strchr(argv[1], ':') + 1;
- const char *value;
- if (type == NULL || option == NULL) return -1;
- value = lp_get_parametric(snum, type, option);
- if (value == NULL) return -1;
- espSetReturnString(ep, value);
- return 0;
- }
-
- parm = lp_parm_struct(argv[1]);
- if (parm == NULL || parm->class == P_GLOBAL) {
- return -1;
- }
- parm_ptr = lp_parm_ptr(snum, parm);
- } else if (strchr(argv[0], ':')) {
- /* its a global parametric option */
- const char *type = talloc_strndup(ep, argv[0], strcspn(argv[0], ":"));
- const char *option = strchr(argv[0], ':') + 1;
- const char *value;
- if (type == NULL || option == NULL) return -1;
- value = lp_get_parametric(-1, type, option);
- if (value == NULL) return -1;
- espSetReturnString(ep, value);
- return 0;
- } else {
- /* its a global parameter */
- parm = lp_parm_struct(argv[0]);
- if (parm == NULL) return -1;
- parm_ptr = parm->ptr;
- }
-
- if (parm == NULL || parm_ptr == NULL) {
- return -1;
- }
-
- /* construct and return the right type of ejs object */
- switch (parm->type) {
- case P_STRING:
- case P_USTRING:
- espSetReturnString(ep, *(char **)parm_ptr);
- break;
- case P_BOOL:
- espSetReturn(ep, mprCreateBoolVar(*(BOOL *)parm_ptr));
- break;
- case P_INTEGER:
- espSetReturn(ep, mprCreateIntegerVar(*(int *)parm_ptr));
- break;
- case P_ENUM:
- for (i=0; parm->enum_list[i].name; i++) {
- if (*(int *)parm_ptr == parm->enum_list[i].value) {
- espSetReturnString(ep, parm->enum_list[i].name);
- return 0;
- }
- }
- return -1;
- case P_LIST:
- esp_returnlist(ep, parm->label, *(const char ***)parm_ptr);
- break;
- case P_SEP:
- return -1;
- }
- return 0;
-}
-
-
-/*
- perform an ldb search, returning an array of results
-
- syntax:
- ldbSearch("dbfile", "expression");
- var attrs = new Array("attr1", "attr2", "attr3");
- ldbSearch("dbfile", "expression", attrs);
-*/
-static int esp_ldbSearch(struct EspRequest *ep, int argc, struct MprVar **argv)
-{
- const char **attrs = NULL;
- const char *expression, *dbfile;
- TALLOC_CTX *tmp_ctx = talloc_new(ep);
- struct ldb_context *ldb;
- int ret;
- struct ldb_message **res;
-
- /* validate arguments */
- if (argc < 2 || argc > 3 ||
- argv[0]->type != MPR_TYPE_STRING) {
- espError(ep, "ldbSearch invalid arguments");
- goto failed;
- }
- if (argc == 3 && argv[2]->type != MPR_TYPE_OBJECT) {
- espError(ep, "ldbSearch attributes must be an object");
- goto failed;
- }
-
- dbfile = mprToString(argv[0]);
- expression = mprToString(argv[1]);
- if (argc > 2) {
- attrs = mprToList(tmp_ctx, argv[2]);
- }
- if (dbfile == NULL || expression == NULL) {
- espError(ep, "ldbSearch invalid arguments");
- goto failed;
- }
-
- ldb = ldb_wrap_connect(tmp_ctx, dbfile, 0, NULL);
- if (ldb == NULL) {
- espError(ep, "ldbSearch failed to open %s", dbfile);
- goto failed;
- }
-
- ret = ldb_search(ldb, NULL, LDB_SCOPE_DEFAULT, expression, attrs, &res);
- if (ret == -1) {
- espError(ep, "ldbSearch failed - %s", ldb_errstring(ldb));
- goto failed;
- }
-
- espSetReturn(ep, mprLdbArray(res, ret, "ldb_message"));
-
- talloc_free(tmp_ctx);
- return 0;
-
-failed:
- talloc_free(tmp_ctx);
- return -1;
-}
/* try to authenticate the user/password pair against system auth mechanisms
returns 0 on success
@@ -452,9 +101,5 @@ done:
*/
void http_setup_ejs_functions(void)
{
- espDefineStringCFunction(NULL, "lpGet", esp_lpGet, NULL);
- espDefineStringCFunction(NULL, "lpServices", esp_lpServices, NULL);
- espDefineCFunction(NULL, "typeof", esp_typeof, NULL);
- espDefineCFunction(NULL, "ldbSearch", esp_ldbSearch, NULL);
espDefineCFunction(NULL, "unixAuth", esp_unixAuth, NULL);
}
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