Module: kamailio
Branch: master
Commit: 7a289357a38ac088ec17ccbcc56d7aff00964d4c
URL:
https://github.com/kamailio/kamailio/commit/7a289357a38ac088ec17ccbcc56d7aff00964d4c
Author: Daniel-Constantin Mierla <mico...@gmail.com>
Committer: Daniel-Constantin Mierla <mico...@gmail.com>
Date: 2025-04-10T09:32:28+02:00
pv: new transformation {uri.rmparam,name}
- remove the parameter from the uri
---
Modified: src/modules/pv/pv_trans.c
Modified: src/modules/pv/pv_trans.h
---
Diff:
https://github.com/kamailio/kamailio/commit/7a289357a38ac088ec17ccbcc56d7aff00964d4c.diff
Patch:
https://github.com/kamailio/kamailio/commit/7a289357a38ac088ec17ccbcc56d7aff00964d4c.patch
---
diff --git a/src/modules/pv/pv_trans.c b/src/modules/pv/pv_trans.c
index f3432b13eaa..870a644081b 100644
--- a/src/modules/pv/pv_trans.c
+++ b/src/modules/pv/pv_trans.c
@@ -1764,6 +1764,30 @@ int tr_eval_uri(
}
val->rs = _tr_empty;
break;
+ case TR_URI_RMPARAM:
+ if(tp == NULL) {
+ LM_ERR("param invalid parameters\n");
+ return -1;
+ }
+ if(tp->type == TR_PARAM_STRING) {
+ sv = tp->v.s;
+ } else {
+ if(pv_get_spec_value(msg,
(pv_spec_p)tp->v.data, &v) != 0
+ || (!(v.flags & PV_VAL_STR)) ||
v.rs.len <= 0) {
+ LM_ERR("param cannot get p1\n");
+ return -1;
+ }
+ sv = v.rs;
+ }
+ tr_set_crt_buffer();
+ val->rs.s = _tr_buffer;
+ val->rs.len = TR_BUFFER_SIZE;
+ val->flags = PV_VAL_STR;
+ val->ri = 0;
+ if(ksr_uri_remove_param(&_tr_uri, &sv, &val->rs) < 0) {
+ val->rs = _tr_empty;
+ }
+ break;
case TR_URI_HEADERS:
val->rs = (_tr_parsed_uri.headers.s) ?
_tr_parsed_uri.headers
: _tr_empty;
@@ -3371,6 +3395,23 @@ char *tr_parse_uri(str *in, trans_t *t)
goto error;
}
goto done;
+ } else if(name.len == 7 && strncasecmp(name.s, "rmparam", 7) == 0) {
+ t->subtype = TR_URI_RMPARAM;
+ if(*p != TR_PARAM_MARKER) {
+ LM_ERR("invalid param transformation: %.*s\n", in->len,
in->s);
+ goto error;
+ }
+ p++;
+ _tr_parse_sparam(p, p0, tp, spec, ps, in, s);
+ t->params = tp;
+ tp = 0;
+ while(*p && (*p == ' ' || *p == '\t' || *p == '\n'))
+ p++;
+ if(*p != TR_RBRACKET) {
+ LM_ERR("invalid param transformation: %.*s!\n",
in->len, in->s);
+ goto error;
+ }
+ goto done;
} else if(name.len == 9 && strncasecmp(name.s, "transport", 9) == 0) {
t->subtype = TR_URI_TRANSPORT;
goto done;
diff --git a/src/modules/pv/pv_trans.h b/src/modules/pv/pv_trans.h
index 7db512f0949..ff7979b5163 100644
--- a/src/modules/pv/pv_trans.h
+++ b/src/modules/pv/pv_trans.h
@@ -128,7 +128,8 @@ enum _tr_uri_subtype
TR_URI_TOSOCKET,
TR_URI_SAOR,
TR_URI_DURI,
- TR_URI_SURI
+ TR_URI_SURI,
+ TR_URI_RMPARAM
};
enum _tr_param_subtype
{
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