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Configuration: support for POST operations on arrays.

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It allows to add an array element without specifying the index.
This commit is contained in:
Valentin Bartenev
2019-04-24 20:31:00 +03:00
parent 4d35a7bbac
commit 6a6bc63c48
3 changed files with 74 additions and 20 deletions
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34
src/nxt_controller.c
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@@ -930,6 +930,7 @@ nxt_controller_process_config(nxt_task_t *task, nxt_controller_request_t *req,
nxt_mp_t *mp;
nxt_int_t rc;
nxt_conn_t *c;
nxt_bool_t post;
nxt_buf_mem_t *mbuf;
nxt_conf_op_t *ops;
nxt_conf_value_t *value;
@@ -958,7 +959,18 @@ nxt_controller_process_config(nxt_task_t *task, nxt_controller_request_t *req,
return;
}
if (nxt_str_eq(&req->parser.method, "PUT", 3)) {
if (nxt_str_eq(&req->parser.method, "POST", 4)) {
if (path->length == 1) {
goto not_allowed;
}
post = 1;
} else {
post = 0;
}
if (post || nxt_str_eq(&req->parser.method, "PUT", 3)) {
if (!nxt_queue_is_empty(&nxt_controller_waiting_requests)) {
nxt_queue_insert_tail(&nxt_controller_waiting_requests, &req->link);
@@ -1000,15 +1012,20 @@ nxt_controller_process_config(nxt_task_t *task, nxt_controller_request_t *req,
if (path->length != 1) {
rc = nxt_conf_op_compile(c->mem_pool, &ops,
nxt_controller_conf.root,
path, value);
path, value, post);
if (rc != NXT_OK) {
if (rc != NXT_CONF_OP_OK) {
nxt_mp_destroy(mp);
if (rc == NXT_DECLINED) {
switch (rc) {
case NXT_CONF_OP_NOT_FOUND:
goto not_found;
case NXT_CONF_OP_NOT_ALLOWED:
goto not_allowed;
}
/* rc == NXT_CONF_OP_ERROR */
goto alloc_fail;
}
@@ -1080,13 +1097,14 @@ nxt_controller_process_config(nxt_task_t *task, nxt_controller_request_t *req,
} else {
rc = nxt_conf_op_compile(c->mem_pool, &ops,
nxt_controller_conf.root,
path, NULL);
path, NULL, 0);
if (rc != NXT_OK) {
if (rc == NXT_DECLINED) {
if (rc == NXT_CONF_OP_NOT_FOUND) {
goto not_found;
}
/* rc == NXT_CONF_OP_ERROR */
goto alloc_fail;
}
@@ -1145,8 +1163,10 @@ nxt_controller_process_config(nxt_task_t *task, nxt_controller_request_t *req,
return;
}
not_allowed:
resp.status = 405;
resp.title = (u_char *) "Invalid method.";
resp.title = (u_char *) "Method isn't allowed.";
resp.offset = -1;
nxt_controller_response(task, req, &resp);