static void geturllist( tr_info * inf, tr_benc * meta ) { tr_benc * urls; const char * url; if( tr_bencDictFindList( meta, "url-list", &urls ) ) { int i; const int n = tr_bencListSize( urls ); inf->webseedCount = 0; inf->webseeds = tr_new0( char*, n ); for( i = 0; i < n; ++i ) { if( tr_bencGetStr( tr_bencListChild( urls, i ), &url ) ) { const size_t len = strlen( url ); if( tr_urlIsValid( url, len ) ) inf->webseeds[inf->webseedCount++] = tr_strndup( url, len ); } } }
static void handle_upload (struct evhttp_request * req, struct tr_rpc_server * server) { if (req->type != EVHTTP_REQ_POST) { send_simple_response (req, 405, NULL); } else { int i; int n; bool hasSessionId = false; tr_ptrArray parts = TR_PTR_ARRAY_INIT; const char * query = strchr (req->uri, '?'); const bool paused = query && strstr (query + 1, "paused=true"); extract_parts_from_multipart (req->input_headers, req->input_buffer, &parts); n = tr_ptrArraySize (&parts); /* first look for the session id */ for (i=0; i<n; ++i) { struct tr_mimepart * p = tr_ptrArrayNth (&parts, i); if (tr_memmem (p->headers, p->headers_len, TR_RPC_SESSION_ID_HEADER, strlen (TR_RPC_SESSION_ID_HEADER))) break; } if (i<n) { const struct tr_mimepart * p = tr_ptrArrayNth (&parts, i); const char * ours = get_current_session_id (server); const size_t ourlen = strlen (ours); hasSessionId = ourlen <= p->body_len && memcmp (p->body, ours, ourlen) == 0; } if (!hasSessionId) { int code = 409; const char * codetext = tr_webGetResponseStr (code); struct evbuffer * body = evbuffer_new (); evbuffer_add_printf (body, "%s", "{ \"success\": false, \"msg\": \"Bad Session-Id\" }");; evhttp_send_reply (req, code, codetext, body); evbuffer_free (body); } else for (i=0; i<n; ++i) { struct tr_mimepart * p = tr_ptrArrayNth (&parts, i); size_t body_len = p->body_len; tr_variant top, *args; tr_variant test; bool have_source = false; char * body = p->body; if (body_len >= 2 && memcmp (&body[body_len - 2], "\r\n", 2) == 0) body_len -= 2; tr_variantInitDict (&top, 2); tr_variantDictAddStr (&top, TR_KEY_method, "torrent-add"); args = tr_variantDictAddDict (&top, TR_KEY_arguments, 2); tr_variantDictAddBool (args, TR_KEY_paused, paused); if (tr_urlIsValid (body, body_len)) { tr_variantDictAddRaw (args, TR_KEY_filename, body, body_len); have_source = true; } else if (!tr_variantFromBenc (&test, body, body_len)) { char * b64 = tr_base64_encode (body, body_len, NULL); tr_variantDictAddStr (args, TR_KEY_metainfo, b64); tr_free (b64); have_source = true; } if (have_source) tr_rpc_request_exec_json (server->session, &top, NULL, NULL); tr_variantFree (&top); } tr_ptrArrayDestruct (&parts, (PtrArrayForeachFunc)tr_mimepart_free); /* send "success" response */ { int code = HTTP_OK; const char * codetext = tr_webGetResponseStr (code); struct evbuffer * body = evbuffer_new (); evbuffer_add_printf (body, "%s", "{ \"success\": true, \"msg\": \"Torrent Added\" }");; evhttp_send_reply (req, code, codetext, body); evbuffer_free (body); } } }