Add DELETE request support to mod_curl

diff --git a/src/mod/applications/mod_curl/mod_curl.c b/src/mod/applications/mod_curl/mod_curl.c
index 43229180fdbe572c5ce9f9b4f5e39e26cbc65dc4..03c0eda5c825478eb06c1de39f0d1e49093f6a33 100644 (file)
--- a/src/mod/applications/mod_curl/mod_curl.c
+++ b/src/mod/applications/mod_curl/mod_curl.c
@@ -51,7 +51,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_curl_load);
  */
 SWITCH_MODULE_DEFINITION(mod_curl, mod_curl_load, mod_curl_shutdown, NULL);
 
-static char *SYNTAX = "curl url [headers|json|content-type <mime-type>|timeout <seconds>] [get|head|post|put [post/put_data]]";
+static char *SYNTAX = "curl url [headers|json|content-type <mime-type>|timeout <seconds>] [get|head|post|delete|put [data]]";
 
 #define HTTP_SENDFILE_ACK_EVENT "curl_sendfile::ack"
 #define HTTP_SENDFILE_RESPONSE_SIZE 32768
@@ -209,6 +209,17 @@ static http_data_t *do_lookup_url(switch_memory_pool_t *pool, const char *url, c
                        switch_safe_free(ct);
                }
                switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Post data: %s\n", data);
+       } else if (!strcasecmp(method, "delete")) {
+               switch_curl_easy_setopt(curl_handle, CURLOPT_CUSTOMREQUEST, "DELETE");
+               switch_curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDSIZE, strlen(data));
+               switch_curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, (void *) data);
+               if (content_type) {
+                       char *ct = switch_mprintf("Content-Type: %s", content_type);
+                       headers = switch_curl_slist_append(headers, ct);
+                       switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
+                       switch_safe_free(ct);
+               }
+               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "DELETE data: %s\n", data);
        } else if (!strcasecmp(method, "put")) {
                dstream.data = data;
                dstream.length = strlen(data);
@@ -788,6 +799,14 @@ SWITCH_STANDARD_APP(curl_app_function)
                                } else {
                                        postdata = "";
                                }
+                       } else if (!strcasecmp("delete", argv[i])) {
+                               method = "delete";
+                               if (++i < argc) {
+                                       postdata = switch_core_strdup(pool, argv[i]);
+                                       switch_url_decode(postdata);
+                               } else {
+                                       postdata = "";
+                               }
                        } else if (!strcasecmp("put", argv[i])) {
                                method = "put";
                                if (++i < argc) {
@@ -900,6 +919,14 @@ SWITCH_STANDARD_API(curl_function)
                                } else {
                                        postdata = "";
                                }
+                       } else if (!strcasecmp("delete", argv[i])) {
+                               method = "delete";
+                               if (++i < argc) {
+                                       postdata = switch_core_strdup(pool, argv[i]);
+                                       switch_url_decode(postdata);
+                               } else {
+                                       postdata = "";
+                               }
                        } else if (!strcasecmp("put", argv[i])) {
                                method = "put";
                                if (++i < argc) {