1204 lines
46 KiB
HolyC
1204 lines
46 KiB
HolyC
SlonHttpSession* SLON_AP_DUMMY_SESSION = CAlloc(sizeof(SlonHttpSession));
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SLON_AP_DUMMY_SESSION->mem_task = slon_mem_task;
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Bool @slon_activitypub_status_exists(JsonArray* statuses, U8* uri)
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{
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if (!statuses || !uri) {
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return FALSE;
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}
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JsonObject* status = NULL;
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I64 i;
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for (i = 0; i < statuses->length; i++) {
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status = statuses->@(i);
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if (!StrICmp(uri, status->@("uri"))) {
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return TRUE;
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}
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}
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return FALSE;
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}
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U8* @slon_activitypub_strip_double_quotes(U8* str)
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{
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while (str[0] == '"')
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str++;
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while (str[StrLen(str) - 1] == '"')
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str[StrLen(str) - 1] = NULL;
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return str;
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}
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Bool @slon_activitypub_http_signature_is_valid(SlonHttpSession* session, U8* user)
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{
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SLON_SCRATCH_BUFFER_AND_REQUEST_JSON
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no_warn scratch_buffer;
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if (db->o("settings")->@("http_signature_is_always_valid")) {
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goto http_signature_skip_digest_check;
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}
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// 1. Check that we have a signature and digest
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if (!StrLen(session->header("signature")) || !StrLen(session->header("digest"))) {
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AdamLog("[verify_signature] no signature or digest header present\n");
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return FALSE;
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}
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// 2. Check that digest 1) is SHA-256 and 2) matches content
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U8* request_digest = session->header("digest");
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if (!(String.BeginsWith("SHA-256", request_digest) || String.BeginsWith("sha-256", request_digest))) {
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AdamLog("[verify_signature] digest is not SHA-256\n");
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return FALSE;
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}
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request_digest = StrFind("=", request_digest) + 1;
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I64 content_length = Str2I64(session->header("content-length"));
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if (!content_length) {
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AdamLog("[verify_signature] content-length is 0\n");
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return FALSE;
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}
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U8 content_hash[512];
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calc_sha_256(content_hash, session->request->data, content_length);
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U8* computed_digest = @base64_encode(content_hash, 32);
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if (StrICmp(computed_digest, request_digest)) {
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AdamLog("[verify_signature] digest header and computed digest do not match\n");
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Free(computed_digest);
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return FALSE;
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} else {
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Free(computed_digest);
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}
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http_signature_skip_digest_check:
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// Parse values from Signature header
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U8* signature_header = session->header("signature");
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I64 signature_fragment_count = 0;
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U8** signature_fragments = String.Split(signature_header, ',', &signature_fragment_count);
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U8* keyId = NULL;
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U8* algorithm = NULL;
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U8* headers = NULL;
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U8* signature = NULL;
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I64 i;
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for (i = 0; i < signature_fragment_count; i++) {
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if (String.BeginsWith("keyId=", signature_fragments[i])) {
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keyId = signature_fragments[i] + 6;
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keyId = @slon_activitypub_strip_double_quotes(keyId);
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}
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if (String.BeginsWith("algorithm=", signature_fragments[i])) {
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algorithm = signature_fragments[i] + 10;
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algorithm = @slon_activitypub_strip_double_quotes(algorithm);
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}
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if (String.BeginsWith("headers=", signature_fragments[i])) {
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headers = signature_fragments[i] + 8;
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headers = @slon_activitypub_strip_double_quotes(headers);
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}
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if (String.BeginsWith("signature=", signature_fragments[i])) {
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signature = signature_fragments[i] + 10;
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signature = @slon_activitypub_strip_double_quotes(signature);
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}
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}
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// 3. Confirm actor and keyId are present
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if (!request_json->@("actor")) {
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AdamLog("[verify_signature] actor is not present in request\n");
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return FALSE;
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}
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if (!keyId) {
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AdamLog("[verify_signature] keyId is not present in signature\n");
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return FALSE;
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}
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session->actor_for_key_id = @slon_strnew(session, keyId);
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StrFind("#", session->actor_for_key_id)[0] = NULL;
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if (db->o("settings")->@("http_signature_is_always_valid")) {
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return TRUE;
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}
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// Check if public key is cached for keyId, if not, fetch it
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if (!db->o("public_keys")->@(keyId)) {
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@slon_log(LOG_HTTPD, "Signatory's public key is not cached, attempting to fetch");
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U8* signatory_url_string = @slon_strnew(session, keyId);
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StrFind("#", signatory_url_string)[0] = NULL;
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U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
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U8* signatory = db->o("actors")->o(user)->@("id");
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@http_response* resp = @slon_activitypub_signed_request(signatory_url_string, fetch_buffer, NULL, SLON_HTTP_VERB_GET, signatory);
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@slon_free(session, signatory_url_string);
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if (!resp) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, invalid response from remote server");
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Free(fetch_buffer);
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return FALSE;
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}
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if (!resp->body.length) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, empty response from remote server");
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Free(fetch_buffer);
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return FALSE;
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}
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JsonObject* user_object = Json.Parse(resp->body.data, slon_mem_task);
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Free(fetch_buffer);
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if (!user_object) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, user object not present in response from remote server");
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return FALSE;
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}
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JsonObject* pubkey_object = user_object->@("publicKey");
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if (!pubkey_object) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, publicKey object not present in user object");
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return FALSE;
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}
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if (!pubkey_object->@("id")) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, id not present in publicKey object");
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return FALSE;
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}
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if (!pubkey_object->@("owner")) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, owner not present in publicKey object");
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return FALSE;
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}
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if (!pubkey_object->@("publicKeyPem")) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, publicKeyPem not present in publicKey object");
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return FALSE;
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}
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if (StrICmp(pubkey_object->@("id"), keyId)) {
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@slon_log(LOG_HTTPD, "Could not fetch signatory's public key, keyId does not match id present in publicKey object");
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return FALSE;
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}
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U8* pem_string = pubkey_object->@("publicKeyPem");
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// Convert Base64 PEM to single line
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U8* pem_single_line = @slon_calloc(session, StrLen(pem_string));
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I64 pem_lines_count = 0;
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U8** pem_lines = String.Split(pem_string, '\n', &pem_lines_count);
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i = 0;
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while (i < pem_lines_count) {
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if (pem_lines[i] && StrLen(pem_lines[i]) > 0) {
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if (!StrFind("KEY", pem_lines[i])) {
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StrCpy(pem_single_line + StrLen(pem_single_line), pem_lines[i]);
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}
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}
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++i;
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}
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// Decode PEM to DER
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I64 der_buf_length = 0;
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U8* der_buf = @base64_decode(pem_single_line, &der_buf_length);
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// Cache the public key
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JsonObject* cached_key = Json.CreateObject(slon_mem_task);
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cached_key->set("key", der_buf, JSON_NUMBER);
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cached_key->set("length", der_buf_length, JSON_NUMBER);
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db->o("public_keys")->set(keyId, cached_key, JSON_OBJECT);
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@slon_free(session, pem_single_line);
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}
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// Calculate our signature string allocation
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I64 sig_string_alloc_length = 0;
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I64 headers_split_count = 0;
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U8** headers_split = String.Split(headers, ' ', &headers_split_count);
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i = 0;
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while (i < headers_split_count) {
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sig_string_alloc_length += StrLen(session->header(headers_split[i]));
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++i;
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}
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sig_string_alloc_length += StrLen(session->verb(1));
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sig_string_alloc_length += StrLen(session->path());
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sig_string_alloc_length *= 2;
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// Construct our signature string
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U8* sig_string = @slon_calloc(session, sig_string_alloc_length);
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i = 0;
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while (i < headers_split_count) {
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if (StrLen(headers_split[i]) && headers_split[i][0] >= 'A' && headers_split[i][0] <= 'Z') {
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headers_split[i][0] += 'a' - headers_split[i][0];
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}
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if (!StrCmp("(request-target)", headers_split[i])) {
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String.Append(sig_string, "(request-target): %s %s", "post", session->path());
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} else {
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String.Append(sig_string, "%s: %s", headers_split[i], session->header(headers_split[i]));
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}
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++i;
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if (i < headers_split_count) {
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String.Append(sig_string, "\n");
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}
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}
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// Base64 decode request's signature
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I64 verify_sig_buf_length = 0;
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U8* verify_sig_buf = @base64_decode(signature, &verify_sig_buf_length);
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// Hash our constructed signature string
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U8 sig_string_hash[32];
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calc_sha_256(sig_string_hash, sig_string, StrLen(sig_string));
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// Import RSA key
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U64 rsa_key = CAlloc(sizeof(U64) * 32, slon_mem_task);
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I64 res = @rsa_import(db->o("public_keys")->o(keyId)->@("key"), db->o("public_keys")->o(keyId)->@("length"), rsa_key);
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if (res != 0) { // CRYPT_OK = 0
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@slon_log(LOG_HTTPD, "Received error from @rsa_import: %d", res);
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return FALSE;
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}
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// Verify signature
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I32 stat = 0;
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res = @rsa_verify_signature(verify_sig_buf, verify_sig_buf_length, sig_string_hash, 32, &stat, rsa_key);
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if (res != 0) { // CRYPT_OK = 0
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@slon_log(LOG_HTTPD, "Received error from @rsa_verify_signature: %d", res);
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return FALSE;
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}
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Free(rsa_key);
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Free(verify_sig_buf);
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@slon_free(session, sig_string);
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return stat;
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}
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U0 @slon_activitypub_users_get(SlonHttpSession* session)
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{
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if (session->path_count() == 3) {
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JsonObject* actor = db->o("actors")->@(session->path(1));
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if (actor) {
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@slon_http_send_ap_json(session, actor);
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} else {
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session->status(404);
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}
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} else {
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session->status(400);
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}
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}
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@http_response* @slon_activitypub_signed_request(U8* url_string, U8* fetch_buffer, JsonObject* request_object = NULL, I64 verb = SLON_HTTP_VERB_POST, U8* signatory = NULL)
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{
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switch (verb) {
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case SLON_HTTP_VERB_GET:
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break;
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case SLON_HTTP_VERB_POST:
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break;
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default:
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@slon_log(LOG_HTTPD, "Could not send ActivityPub request, unsupported HTTP verb");
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return NULL;
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}
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if (!url_string || !fetch_buffer) {
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return NULL;
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}
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HttpUrl* url = @http_parse_url(url_string);
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if (!url) {
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return NULL;
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}
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JsonObject* http_headers = Json.CreateObject(slon_mem_task);
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U8 scratch_buffer[2048];
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U8* request_object_s = NULL;
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if (request_object) {
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signatory = request_object->@("actor");
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request_object_s = Json.Stringify(request_object, slon_mem_task);
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U8 content_hash[32];
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calc_sha_256(content_hash, request_object_s, StrLen(request_object_s));
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U8* computed_digest = @base64_encode(content_hash, 32);
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StrPrint(scratch_buffer, "SHA-256=%s", computed_digest);
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http_headers->set("Digest", scratch_buffer, JSON_STRING);
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http_headers->set("Content-Type", "application/activity+json", JSON_STRING);
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Free(computed_digest);
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}
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http_headers->set("Accept", "application/activity+json", JSON_STRING);
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CDateStruct ds;
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Date2Struct(&ds, Now + 835128000);
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StrPrint(scratch_buffer, "%03tZ, %02d %03tZ %04d %02d:%02d:%02d GMT", ds.day_of_week, "ST_DAYS_OF_WEEK", ds.day_of_mon, ds.mon - 1, "ST_MONTHS",
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ds.year, ds.hour, ds.min, ds.sec);
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http_headers->set("Date", scratch_buffer, JSON_STRING);
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StrPrint(scratch_buffer, "");
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String.Append(scratch_buffer, "(request-target): ");
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switch (verb) {
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case SLON_HTTP_VERB_GET:
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String.Append(scratch_buffer, "get ");
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break;
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case SLON_HTTP_VERB_POST:
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String.Append(scratch_buffer, "post ");
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break;
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default:
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break;
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}
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String.Append(scratch_buffer, "%s\n", url->path);
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String.Append(scratch_buffer, "host: %s\n", url->host);
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String.Append(scratch_buffer, "date: %s", http_headers->@("Date"));
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if (request_object) {
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String.Append(scratch_buffer, "\ndigest: %s\n", http_headers->@("Digest"));
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String.Append(scratch_buffer, "content-type: %s", http_headers->@("Content-Type"));
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}
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AdamLog("headers_to_sign:\n```%s```\n", scratch_buffer);
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calc_sha_256(content_hash, scratch_buffer, StrLen(scratch_buffer));
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U8* user = StrFind("/users/", signatory) + 7;
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JsonObject* private_key_binary = db->o("private_keys_binary")->o(user);
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if (!private_key_binary) {
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I64 private_key_binary_size = 0;
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private_key_binary = Json.CreateObject(slon_mem_task);
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private_key_binary->set("data", @base64_decode(db->o("private_keys")->@(user), &private_key_binary_size), JSON_OBJECT);
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private_key_binary->set("size", private_key_binary_size, JSON_NUMBER);
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db->o("private_keys_binary")->set(user, private_key_binary, JSON_OBJECT);
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}
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I64 res;
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// Import RSA key
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U64 rsa_key = CAlloc(sizeof(U64) * 32, slon_mem_task);
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res = @rsa_import(private_key_binary->@("data"), private_key_binary->@("size"), rsa_key);
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AdamLog("@rsa_import: res: %d\n", res);
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U8 sig[256];
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U64 siglen = 256;
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res = @rsa_create_signature(sig, &siglen, content_hash, 32, rsa_key);
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AdamLog("@rsa_create_signature: res: %d\n", res);
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U8* computed_sig = @base64_encode(sig, 256);
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StrCpy(scratch_buffer, "");
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String.Append(scratch_buffer, "keyId=\"%s#main-key\",", signatory);
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String.Append(scratch_buffer, "algorithm=\"rsa-sha256\",");
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String.Append(scratch_buffer, "headers=\"(request-target) host date");
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if (request_object) {
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String.Append(scratch_buffer, " digest content-type");
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}
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String.Append(scratch_buffer, "\",");
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String.Append(scratch_buffer, "signature=\"%s\"", computed_sig);
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http_headers->set("Signature", scratch_buffer, JSON_STRING);
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Free(computed_sig);
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@http_response* resp = NULL;
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switch (verb) {
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case SLON_HTTP_VERB_GET:
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resp = Http.Get(url, fetch_buffer, NULL, http_headers);
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break;
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case SLON_HTTP_VERB_POST:
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resp = Http.Post(url, fetch_buffer, request_object_s, http_headers);
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break;
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default:
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break;
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}
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|
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if (!resp) {
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@slon_log(LOG_HTTPD, "Could not send ActivityPub request, invalid response from remote server");
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Free(fetch_buffer);
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return NULL;
|
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}
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|
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while (resp->state != HTTP_STATE_DONE) {
|
|
Sleep(1);
|
|
}
|
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|
|
if (request_object_s) {
|
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Free(request_object_s);
|
|
}
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|
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resp->body.data[resp->body.length] = NULL;
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AdamLog("code: %d\n", resp->status.code);
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AdamLog(resp->body.data);
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|
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return resp;
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// FIXME: Free url
|
|
}
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U0 @slon_activitypub_async_accept_request(JsonObject* o)
|
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{
|
|
JsonObject* request = o->o("request");
|
|
if (!StrICmp("accept", request->@("type")) || !StrICmp("reject", request->@("type"))) {
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return;
|
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}
|
|
Sleep(1000);
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|
|
U8 scratch_buffer[1024];
|
|
|
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U8* this_actor = db->o("actors")->o(o->@("user"))->@("id");
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StrPrint(scratch_buffer, "%s/accept/%d", this_actor, Now);
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JsonObject* accept_object = Json.CreateObject(slon_mem_task);
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accept_object->set("@context", request->@("@context"), JSON_STRING);
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accept_object->set("id", scratch_buffer, JSON_STRING);
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accept_object->set("type", "Accept", JSON_STRING);
|
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accept_object->set("actor", this_actor, JSON_STRING);
|
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accept_object->set("object", request, JSON_OBJECT);
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|
|
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U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/inbox", o->@("actor_for_key_id"));
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@slon_activitypub_signed_request(scratch_buffer, fetch_buffer, accept_object);
|
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Free(fetch_buffer);
|
|
}
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U0 @slon_activitypub_async_create_status_to(JsonObject* status, U8* dest)
|
|
{
|
|
Sleep(1000);
|
|
I64 i;
|
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|
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U8 scratch_buffer[2048];
|
|
|
|
U8* this_actor = StrNew(status->@("uri"), slon_mem_task);
|
|
StrFind("/statuses/", this_actor)[0] = NULL;
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|
|
JsonObject* create_object = Json.CreateObject(slon_mem_task);
|
|
JsonObject* reply_to_status = NULL;
|
|
|
|
create_object->set("@context", "https://www.w3.org/ns/activitystreams", JSON_STRING);
|
|
StrPrint(scratch_buffer, "%s/activity", status->@("uri"));
|
|
create_object->set("id", scratch_buffer, JSON_STRING);
|
|
create_object->set("type", "Create", JSON_STRING);
|
|
create_object->set("actor", this_actor, JSON_STRING);
|
|
create_object->set("published", status->@("created_at"), JSON_STRING);
|
|
create_object->set("to", Json.Parse("[\"https://www.w3.org/ns/activitystreams#Public\"]", slon_mem_task), JSON_ARRAY);
|
|
JsonArray* cc = Json.CreateArray(slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/followers", this_actor);
|
|
cc->append(scratch_buffer, JSON_STRING);
|
|
create_object->set("cc", cc, JSON_ARRAY);
|
|
|
|
JsonObject* note_object = Json.CreateObject(slon_mem_task);
|
|
note_object->set("id", status->@("uri"), JSON_STRING);
|
|
note_object->set("type", "Note", JSON_STRING);
|
|
note_object->set("summary", NULL, JSON_NULL);
|
|
note_object->set("published", status->@("created_at"), JSON_STRING);
|
|
note_object->set("attributedTo", this_actor, JSON_STRING);
|
|
note_object->set("to", Json.Parse("[\"https://www.w3.org/ns/activitystreams#Public\"]", slon_mem_task), JSON_ARRAY);
|
|
note_object->set("cc", cc, JSON_ARRAY);
|
|
note_object->set("sensitive", status->@("sensitive"), JSON_BOOLEAN);
|
|
note_object->set("atomUri", status->@("uri"), JSON_STRING);
|
|
if (status->@("in_reply_to_id")) {
|
|
reply_to_status = @slon_api_find_status_by_id(status->@("in_reply_to_id"), status->@("in_reply_to_acct_id"));
|
|
if (reply_to_status) {
|
|
note_object->set("inReplyTo", reply_to_status->@("uri"), JSON_STRING);
|
|
note_object->set("inReplyToAtomUri", reply_to_status->@("uri"), JSON_STRING);
|
|
}
|
|
} else {
|
|
note_object->set("inReplyTo", NULL, JSON_NULL);
|
|
note_object->set("inReplyToAtomUri", NULL, JSON_NULL);
|
|
}
|
|
note_object->set("content", status->@("content"), JSON_STRING);
|
|
JsonObject* content_map = Json.CreateObject(slon_mem_task);
|
|
content_map->set("en", status->@("content"), JSON_STRING);
|
|
note_object->set("contentMap", content_map, JSON_OBJECT);
|
|
JsonArray* attachment_array = NULL;
|
|
if (status->@("media_attachments") && status->a("media_attachments")->length) {
|
|
attachment_array = Json.CreateArray(slon_mem_task);
|
|
JsonArray* media_attachments = status->a("media_attachments");
|
|
JsonObject* masto_attachment = NULL;
|
|
JsonObject* ap_attachment = NULL;
|
|
for (i = 0; i < media_attachments->length; i++) {
|
|
masto_attachment = media_attachments->@(i);
|
|
ap_attachment = Json.CreateObject(slon_mem_task);
|
|
StrPrint(scratch_buffer, "image/%s", StrFind(".", StrFind("catbox.moe/", masto_attachment->@("url")) + 11) + 1);
|
|
ap_attachment->set("mediaType", scratch_buffer, JSON_STRING);
|
|
ap_attachment->set("url", masto_attachment->@("url"), JSON_STRING);
|
|
ap_attachment->set("width", masto_attachment->o("meta")->o("original")->@("width"), JSON_NUMBER);
|
|
ap_attachment->set("height", masto_attachment->o("meta")->o("original")->@("height"), JSON_NUMBER);
|
|
attachment_array->append(ap_attachment, JSON_OBJECT);
|
|
}
|
|
note_object->set("attachment", attachment_array, JSON_ARRAY);
|
|
} else {
|
|
note_object->set("attachment", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
}
|
|
note_object->set("tag", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
note_object->set("replies", SLON_EMPTY_JSON_OBJECT, JSON_OBJECT);
|
|
note_object->set("likes", SLON_EMPTY_JSON_OBJECT, JSON_OBJECT);
|
|
note_object->set("shares", SLON_EMPTY_JSON_OBJECT, JSON_OBJECT);
|
|
|
|
create_object->set("object", note_object, JSON_OBJECT);
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/inbox", dest);
|
|
@slon_activitypub_signed_request(scratch_buffer, fetch_buffer, create_object);
|
|
Free(fetch_buffer);
|
|
}
|
|
|
|
U0 @slon_activitypub_async_boost_status_to(JsonObject* status, U8* dest)
|
|
{
|
|
Sleep(1000);
|
|
I64 i;
|
|
|
|
U8 scratch_buffer[2048];
|
|
|
|
// U8* this_actor = StrNew(status->@("uri"), slon_mem_task);
|
|
// StrFind("/statuses/", this_actor)[0] = NULL;
|
|
U8* this_actor = db->o("actors")->o(status->o("account")->@("acct"))->@("id");
|
|
if (!this_actor) {
|
|
AdamLog("slon_activitypub_async_boost_status_to: this_actor is NULL\n");
|
|
return;
|
|
}
|
|
|
|
JsonObject* announce_object = Json.CreateObject(slon_mem_task);
|
|
|
|
announce_object->set("@context", "https://www.w3.org/ns/activitystreams", JSON_STRING);
|
|
StrPrint(scratch_buffer, "%s/activity", status->@("uri"));
|
|
announce_object->set("id", scratch_buffer, JSON_STRING);
|
|
announce_object->set("type", "Announce", JSON_STRING);
|
|
announce_object->set("actor", this_actor, JSON_STRING);
|
|
announce_object->set("object", status->o("reblog")->@("uri"), JSON_STRING);
|
|
announce_object->set("published", status->@("created_at"), JSON_STRING);
|
|
announce_object->set("to", Json.Parse("[\"https://www.w3.org/ns/activitystreams#Public\"]", slon_mem_task), JSON_ARRAY);
|
|
JsonArray* cc = Json.CreateArray(slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/followers", this_actor);
|
|
cc->append(scratch_buffer, JSON_STRING);
|
|
announce_object->set("cc", cc, JSON_ARRAY);
|
|
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/inbox", dest);
|
|
@slon_activitypub_signed_request(scratch_buffer, fetch_buffer, announce_object);
|
|
Free(fetch_buffer);
|
|
}
|
|
|
|
U0 @slon_activitypub_async_boost_status(JsonObject* status)
|
|
{
|
|
I64 i;
|
|
JsonArray* followers = db->o("followers")->a(status->o("account")->@("username"));
|
|
if (!followers) {
|
|
return;
|
|
}
|
|
for (i = 0; i < followers->length; i++) {
|
|
@slon_activitypub_async_boost_status_to(status, followers->@(i));
|
|
}
|
|
}
|
|
|
|
U0 @slon_activitypub_async_create_status(JsonObject* status)
|
|
{
|
|
I64 i;
|
|
JsonArray* followers = db->o("followers")->a(status->o("account")->@("username"));
|
|
if (!followers) {
|
|
return;
|
|
}
|
|
for (i = 0; i < followers->length; i++) {
|
|
@slon_activitypub_async_create_status_to(status, followers->@(i));
|
|
}
|
|
}
|
|
|
|
U0 @slon_activitypub_async_delete_status_to(JsonObject* status, U8* dest)
|
|
{
|
|
Sleep(1000);
|
|
U8 scratch_buffer[2048];
|
|
|
|
U8* this_actor = StrNew(status->@("uri"), slon_mem_task);
|
|
StrFind("/statuses/", this_actor)[0] = NULL;
|
|
|
|
JsonObject* delete_object = Json.CreateObject(slon_mem_task);
|
|
|
|
delete_object->set("@context", "https://www.w3.org/ns/activitystreams", JSON_STRING);
|
|
StrPrint(scratch_buffer, "%s#delete", status->@("uri"));
|
|
delete_object->set("id", scratch_buffer, JSON_STRING);
|
|
delete_object->set("type", "Delete", JSON_STRING);
|
|
delete_object->set("actor", this_actor, JSON_STRING);
|
|
delete_object->set("to", Json.Parse("[\"https://www.w3.org/ns/activitystreams#Public\"]", slon_mem_task), JSON_ARRAY);
|
|
|
|
JsonObject* ts_object = Json.CreateObject(slon_mem_task);
|
|
ts_object->set("id", status->@("uri"), JSON_STRING);
|
|
ts_object->set("type", "Tombstone", JSON_STRING);
|
|
ts_object->set("atomUri", status->@("uri"), JSON_STRING);
|
|
|
|
delete_object->set("object", ts_object, JSON_OBJECT);
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/inbox", dest);
|
|
@slon_activitypub_signed_request(scratch_buffer, fetch_buffer, delete_object);
|
|
Free(fetch_buffer);
|
|
}
|
|
|
|
U0 @slon_activitypub_async_follow(JsonObject* follow)
|
|
{
|
|
Sleep(1000);
|
|
U8 scratch_buffer[1024];
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
StrPrint(scratch_buffer, "%s/inbox", follow->@("object"));
|
|
@slon_activitypub_signed_request(scratch_buffer, fetch_buffer, follow);
|
|
Free(fetch_buffer);
|
|
}
|
|
|
|
U0 @slon_activitypub_async_delete_status(JsonObject* status)
|
|
{
|
|
I64 i;
|
|
JsonArray* followers = db->o("followers")->a(status->o("account")->@("username"));
|
|
if (!followers) {
|
|
return;
|
|
}
|
|
for (i = 0; i < followers->length; i++) {
|
|
@slon_activitypub_async_delete_status_to(status, followers->@(i));
|
|
}
|
|
}
|
|
|
|
U0 @slon_activitypub_follow_fedi(JsonObject* follow)
|
|
{
|
|
Spawn(&@slon_activitypub_async_follow, follow, "SlonAsyncFollowTask");
|
|
}
|
|
|
|
U0 @slon_activitypub_boost_status_fedi(JsonObject* status)
|
|
{
|
|
Spawn(&@slon_activitypub_async_boost_status, status, "SlonAsyncBoostTask");
|
|
}
|
|
|
|
U0 @slon_activitypub_create_status_fedi(JsonObject* status)
|
|
{
|
|
Spawn(&@slon_activitypub_async_create_status, status, "SlonAsyncCreateTask");
|
|
}
|
|
|
|
U0 @slon_activitypub_delete_status_fedi(JsonObject* status)
|
|
{
|
|
Spawn(&@slon_activitypub_async_delete_status, status, "SlonAsyncDeleteTask");
|
|
}
|
|
|
|
@slon_api_follow_fedi = &@slon_activitypub_follow_fedi;
|
|
@slon_api_status_boost_fedi = &@slon_activitypub_boost_status_fedi;
|
|
@slon_api_status_create_fedi = &@slon_activitypub_create_status_fedi;
|
|
@slon_api_status_delete_fedi = &@slon_activitypub_delete_status_fedi;
|
|
|
|
JsonObject* @slon_activitypub_get_account_for_remote_actor(SlonHttpSession* session, U8* remote_actor)
|
|
{
|
|
if (!remote_actor) {
|
|
return NULL;
|
|
}
|
|
|
|
JsonObject* account = @slon_api_account_by_remote_actor(remote_actor);
|
|
|
|
if (account) {
|
|
return account;
|
|
}
|
|
account = Json.CreateObject(slon_mem_task);
|
|
|
|
HttpUrl* url = @http_parse_url(remote_actor);
|
|
if (!url) {
|
|
@slon_log(LOG_HTTPD, "Could not fetch actor, malformed url or unspecified error");
|
|
return NULL;
|
|
}
|
|
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
JsonObject* http_headers = Json.CreateObject(slon_mem_task);
|
|
http_headers->set("accept", "application/json", JSON_STRING);
|
|
@http_response* resp = Http.Get(url, fetch_buffer, NULL, http_headers);
|
|
|
|
if (!resp) {
|
|
@slon_log(LOG_HTTPD, "Could not fetch actor, invalid response from remote server");
|
|
Free(fetch_buffer);
|
|
return NULL;
|
|
}
|
|
|
|
while (resp->state != HTTP_STATE_DONE) {
|
|
Sleep(1);
|
|
}
|
|
|
|
if (!resp->body.length) {
|
|
@slon_log(LOG_HTTPD, "Could not fetch actor, empty response from remote server");
|
|
Free(fetch_buffer);
|
|
return NULL;
|
|
}
|
|
|
|
JsonObject* actor_object = Json.Parse(resp->body.data, slon_mem_task);
|
|
account = @slon_accounts_create_local_for_remote_actor(session, actor_object, remote_actor, url);
|
|
Free(fetch_buffer);
|
|
|
|
return account;
|
|
}
|
|
|
|
JsonObject* @slon_activitypub_status_by_uri(U8* uri, JsonArray* timeline)
|
|
{
|
|
JsonArray* statuses = @slon_api_status_array_from_timeline(timeline);
|
|
if (!uri || !statuses) {
|
|
return NULL;
|
|
}
|
|
I64 i;
|
|
JsonObject* status;
|
|
for (i = 0; i < statuses->length; i++) {
|
|
status = statuses->@(i);
|
|
if (status->@("uri") && !StrICmp(status->@("uri"), uri)) {
|
|
return status;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
JsonObject* @slon_activitypub_create_status_for_remote_account(SlonHttpSession* session, JsonObject* remote_account, JsonObject* o, JsonObject* account = NULL, U8* user = NULL)
|
|
{
|
|
if (db->o("statuses")->a(remote_account->@("id"))) {
|
|
if (@slon_activitypub_status_exists(db->o("statuses")->a(remote_account->@("id")), o->@("atomUri"))) {
|
|
if (session->status) {
|
|
// Don't set status if we're using SLON_AP_DUMMY_SESSION
|
|
session->status(200);
|
|
}
|
|
return @slon_api_find_status_by_uri(o->@("atomUri"), remote_account->@("id"));
|
|
}
|
|
}
|
|
|
|
I64 i;
|
|
JsonObject* new_status = Json.CreateObject(slon_mem_task);
|
|
U8* id = @slon_api_generate_unique_id(session);
|
|
|
|
JsonObject* poll = NULL;
|
|
JsonArray* poll_ap_options = NULL;
|
|
JsonArray* poll_options = NULL;
|
|
JsonObject* poll_ap_option = NULL;
|
|
JsonObject* poll_option = NULL;
|
|
U8* poll_id = NULL;
|
|
I64 votes_count = 0;
|
|
|
|
JsonArray* media_attachments = Json.CreateArray(slon_mem_task);
|
|
if (o->@("attachment")) {
|
|
JsonObject* attachment_item = NULL;
|
|
JsonObject* media_attachment = NULL;
|
|
JsonObject* media_meta = NULL;
|
|
JsonArray* attachment_array = o->@("attachment");
|
|
for (i = 0; i < attachment_array->length; i++) {
|
|
attachment_item = attachment_array->o(i);
|
|
if (attachment_item && attachment_item->@("mediaType") && String.BeginsWith("image", attachment_item->@("mediaType"))) {
|
|
media_attachment = Json.CreateObject(slon_mem_task);
|
|
media_meta = Json.CreateObject(slon_mem_task);
|
|
media_attachment->set("id", "", JSON_STRING);
|
|
media_attachment->set("type", "image", JSON_STRING);
|
|
media_attachment->set("url", attachment_item->@("url"), JSON_STRING);
|
|
media_attachment->set("preview_url", NULL, JSON_NULL);
|
|
media_attachment->set("remote_url", NULL, JSON_NULL);
|
|
if (attachment_item->@("width") && attachment_item->@("height")) {
|
|
media_meta->set("original", Json.CreateObject(slon_mem_task), JSON_OBJECT);
|
|
media_meta->o("original")->set("width", attachment_item->@("width"), JSON_NUMBER);
|
|
media_meta->o("original")->set("height", attachment_item->@("height"), JSON_NUMBER);
|
|
}
|
|
if (attachment_item->@("summary")) {
|
|
media_attachment->set("description", attachment_item->@("summary"), JSON_STRING);
|
|
} else {
|
|
media_attachment->set("description", NULL, JSON_NULL);
|
|
}
|
|
if (attachment_item->@("blurhash")) {
|
|
media_attachment->set("blurhash", attachment_item->@("blurhash"), JSON_STRING);
|
|
} else {
|
|
media_attachment->set("blurhash", NULL, JSON_NULL);
|
|
}
|
|
media_attachment->set("meta", media_meta, JSON_OBJECT);
|
|
media_attachments->append(media_attachment);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (account && (o->@("inReplyTo") || o->@("inReplyToAtomUri"))) {
|
|
JsonObject* reply_to_post = @slon_api_find_status_by_uri(o->@("inReplyTo"), account->@("id"));
|
|
if (reply_to_post) {
|
|
new_status->set("in_reply_to_id", reply_to_post->@("id"), JSON_STRING);
|
|
new_status->set("in_reply_to_acct_id", reply_to_post->o("account")->@("id"), JSON_STRING);
|
|
reply_to_post->set("replies_count", reply_to_post->@("replies_count") + 1, JSON_NUMBER);
|
|
@slon_db_save_status_to_disk(reply_to_post);
|
|
}
|
|
}
|
|
|
|
new_status->set("id", id, JSON_STRING);
|
|
new_status->set("created_at", o->@("published"), JSON_STRING);
|
|
new_status->set("content", o->@("content"), JSON_STRING);
|
|
new_status->set("visibility", "public", JSON_STRING);
|
|
new_status->set("uri", o->@("atomUri"), JSON_STRING);
|
|
new_status->set("url", o->@("url"), JSON_STRING);
|
|
new_status->set("account", remote_account, JSON_OBJECT);
|
|
// new_status->set("application", status_app, JSON_OBJECT);
|
|
new_status->set("reblogs_count", 0, JSON_NUMBER);
|
|
new_status->set("favourites_count", 0, JSON_NUMBER);
|
|
new_status->set("emojis", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("tags", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("mentions", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("media_attachments", media_attachments, JSON_ARRAY);
|
|
new_status->set("replies_count", 0, JSON_NUMBER);
|
|
new_status->set("spoiler_text", "", JSON_STRING);
|
|
new_status->set("sensitive", o->@("sensitive"), JSON_BOOLEAN);
|
|
|
|
if (!StrICmp("question", o->@("type"))) {
|
|
poll = Json.CreateObject(slon_db_mem_task);
|
|
poll_options = Json.CreateArray(slon_db_mem_task);
|
|
|
|
if (o->@("anyOf")) {
|
|
poll->set("multiple", TRUE, JSON_BOOLEAN);
|
|
poll_ap_options = o->a("anyOf");
|
|
}
|
|
|
|
if (o->@("oneOf")) {
|
|
poll->set("multiple", FALSE, JSON_BOOLEAN);
|
|
poll_ap_options = o->a("oneOf");
|
|
}
|
|
|
|
for (i = 0; i < poll_ap_options->length; i++) {
|
|
poll_ap_option = poll_ap_options->@(i);
|
|
poll_option = Json.CreateObject(slon_db_mem_task);
|
|
poll_option->set("title", poll_ap_option->@("name"), JSON_STRING);
|
|
poll_option->set("votes_count", poll_ap_option->o("replies")->@("totalItems"), JSON_NUMBER);
|
|
poll_options->append(poll_option);
|
|
votes_count += poll_option->@("votes_count");
|
|
}
|
|
|
|
poll_id = @slon_api_generate_unique_id(session);
|
|
poll->set("id", poll_id, JSON_STRING);
|
|
|
|
poll->set("expired", FALSE, JSON_BOOLEAN);
|
|
if (o->@("endTime")) {
|
|
poll->set("expires_at", o->@("endTime"), JSON_STRING);
|
|
} else {
|
|
poll->set("expires_at", NULL, JSON_NULL);
|
|
}
|
|
poll->set("options", poll_options, JSON_ARRAY);
|
|
poll->set("emojis", Json.CreateArray(slon_db_mem_task), JSON_ARRAY);
|
|
poll->set("votes_count", votes_count, JSON_NUMBER);
|
|
poll->set("voters_count", NULL, JSON_NULL);
|
|
|
|
new_status->set("poll", poll, JSON_OBJECT);
|
|
@slon_free(session, poll_id);
|
|
}
|
|
|
|
@slon_api_create_status(new_status, remote_account->@("id"), user);
|
|
|
|
@slon_free(session, id);
|
|
return new_status;
|
|
}
|
|
|
|
U0 @slon_activitypub_reblog_status(SlonHttpSession* session, JsonObject* o, JsonObject* reblogged_status)
|
|
{
|
|
JsonObject* remote_account = @slon_api_account_by_remote_actor(o->@("actor_for_key_id"));
|
|
if (!remote_account) {
|
|
AdamLog("remote account is NULL");
|
|
return;
|
|
}
|
|
|
|
reblogged_status->set("reblogs_count", reblogged_status->@("reblogs_count") + 1, JSON_NUMBER);
|
|
@slon_db_save_status_to_disk(reblogged_status);
|
|
|
|
JsonObject* new_status = Json.CreateObject(slon_mem_task);
|
|
U8* id = @slon_api_generate_unique_id(session);
|
|
|
|
new_status->set("id", id, JSON_STRING);
|
|
new_status->set("in_reply_to_id", NULL, JSON_NULL);
|
|
new_status->set("in_reply_to_account_id", NULL, JSON_NULL);
|
|
new_status->set("content", "", JSON_STRING);
|
|
new_status->set("created_at", o->o("request")->@("published"), JSON_STRING);
|
|
new_status->set("visibility", "public", JSON_STRING);
|
|
new_status->set("uri", reblogged_status->@("uri"), JSON_STRING);
|
|
new_status->set("url", reblogged_status->@("url"), JSON_STRING);
|
|
new_status->set("account", remote_account, JSON_OBJECT);
|
|
// new_status->set("application", status_app, JSON_OBJECT);
|
|
new_status->set("reblogs_count", 0, JSON_NUMBER);
|
|
new_status->set("favourites_count", 0, JSON_NUMBER);
|
|
new_status->set("emojis", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("tags", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("mentions", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("media_attachments", SLON_EMPTY_JSON_ARRAY, JSON_ARRAY);
|
|
new_status->set("replies_count", 0, JSON_NUMBER);
|
|
new_status->set("spoiler_text", "", JSON_STRING);
|
|
new_status->set("sensitive", o->@("sensitive"), JSON_BOOLEAN);
|
|
new_status->set("reblog", reblogged_status, JSON_OBJECT);
|
|
|
|
@slon_api_create_status(new_status, remote_account->@("id"), o->@("user"));
|
|
|
|
@slon_free(session, id);
|
|
}
|
|
|
|
U0 @slon_activitypub_async_announce_request(JsonObject* o)
|
|
{
|
|
Sleep(2000);
|
|
if (!o) {
|
|
return;
|
|
}
|
|
|
|
U8* reblogged_status_uri = o->o("request")->@("object");
|
|
U8* reblogged_status_actor = StrNew(reblogged_status_uri, slon_mem_task);
|
|
StrFind("/statuses/", reblogged_status_actor)[0] = NULL;
|
|
|
|
// Does the user exist on this server? If yes, retrieve; if not, fetch and create them
|
|
JsonObject* reblogged_status_account = @slon_activitypub_get_account_for_remote_actor(SLON_AP_DUMMY_SESSION, reblogged_status_actor);
|
|
if (!reblogged_status_account) {
|
|
// FIXME: We probably should handle this, or not.. it will just stay queued and retry until we Accept
|
|
return;
|
|
}
|
|
|
|
// Fetch the status to be reblogged
|
|
U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, slon_mem_task);
|
|
U8* signatory = db->o("actors")->o(o->@("user"))->@("id");
|
|
@http_response* resp = @slon_activitypub_signed_request(reblogged_status_uri, fetch_buffer, NULL, SLON_HTTP_VERB_GET, signatory);
|
|
|
|
// AdamLog("code: %d\n", resp->status.code);
|
|
|
|
// Create the status if it does not already exist on this server
|
|
JsonObject* remote_status = Json.Parse(resp->body.data, slon_db_mem_task);
|
|
JsonObject* reblog_status = @slon_activitypub_create_status_for_remote_account(SLON_AP_DUMMY_SESSION, reblogged_status_account, remote_status);
|
|
|
|
AdamLog("reblog_status: %s\n", Json.Stringify(reblog_status, slon_mem_task));
|
|
|
|
// Create the reblog
|
|
@slon_activitypub_reblog_status(SLON_AP_DUMMY_SESSION, o, reblog_status);
|
|
|
|
// Send the Accept request
|
|
Spawn(&@slon_activitypub_async_accept_request, o, "SlonAsyncAcceptTask");
|
|
|
|
Free(fetch_buffer);
|
|
}
|
|
|
|
U0 @slon_activitypub_users_inbox(SlonHttpSession* session, U8* user)
|
|
{
|
|
SLON_SCRATCH_BUFFER_AND_REQUEST_JSON
|
|
no_warn scratch_buffer;
|
|
|
|
I64 i, j;
|
|
JsonObject* account = @slon_api_account_by_username(user);
|
|
|
|
Bool already_following = FALSE;
|
|
JsonArray* followers = NULL;
|
|
JsonArray* statuses = NULL;
|
|
|
|
JsonObject* status = NULL;
|
|
JsonObject* poll = NULL;
|
|
|
|
JsonArray* poll_options = NULL;
|
|
JsonObject* poll_option = NULL;
|
|
I64 votes_count = 0;
|
|
|
|
JsonArray* ap_poll_options = NULL;
|
|
JsonObject* ap_poll_option = NULL;
|
|
|
|
JsonObject* request_object = NULL;
|
|
U8* status_id = NULL;
|
|
|
|
if (!StrICmp("announce", request_json->@("type"))) {
|
|
if (StrICmp(session->actor_for_key_id, request_json->@("actor")) || !@slon_api_user_is_following(user, session->actor_for_key_id)) {
|
|
session->status(401);
|
|
return;
|
|
}
|
|
|
|
JsonObject* announce = Json.CreateObject(slon_mem_task);
|
|
announce->set("actor_for_key_id", session->actor_for_key_id, JSON_STRING);
|
|
announce->set("user", user, JSON_STRING);
|
|
announce->set("request", Json.Clone(request_json, slon_mem_task), JSON_OBJECT);
|
|
Spawn(&@slon_activitypub_async_announce_request, announce, "SlonAsyncAnnounceTask");
|
|
session->status(200);
|
|
return;
|
|
}
|
|
|
|
if (!StrICmp("follow", request_json->@("type"))) {
|
|
if (StrICmp(session->actor_for_key_id, request_json->@("actor"))) {
|
|
session->status(401);
|
|
return;
|
|
}
|
|
if (!db->o("followers")->@(user)) {
|
|
db->o("followers")->set(user, Json.CreateArray(slon_mem_task), JSON_ARRAY);
|
|
}
|
|
followers = db->o("followers")->a(user);
|
|
for (i = 0; i < followers->length; i++) {
|
|
if (!StrCmp(request_json->@("actor"), followers->@(i))) {
|
|
already_following = TRUE;
|
|
}
|
|
}
|
|
if (!already_following) {
|
|
followers->append(request_json->@("actor"), JSON_STRING);
|
|
account->set("followers_count", account->@("followers_count") + 1);
|
|
@slon_db_save_followers_to_disk;
|
|
@slon_db_save_account_to_disk(account);
|
|
}
|
|
request_object = Json.Clone(request_json, slon_mem_task);
|
|
}
|
|
|
|
if (!StrICmp("create", request_json->@("type"))) {
|
|
Bool should_accept = FALSE;
|
|
|
|
// If actor_for_key_id is: someone user is following
|
|
JsonArray* iter_following = db->o("following")->a(user);
|
|
if (iter_following) {
|
|
for (i = 0; i < iter_following->length; i++) {
|
|
if (!StrICmp(session->actor_for_key_id, iter_following->@(i))) {
|
|
should_accept = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// or, actor_for_key_id is: creating object to:, cc: user
|
|
JsonArray* iter_actors = NULL;
|
|
if (!should_accept) {
|
|
JsonObject* me_actor = db->o("actors")->@(user);
|
|
if (me_actor) {
|
|
iter_actors = request_json->o("object")->a("to");
|
|
if (iter_actors) {
|
|
for (i = 0; i < iter_actors->length; i++) {
|
|
if (!StrICmp(me_actor->@("id"), iter_actors->@(i))) {
|
|
should_accept = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
iter_actors = request_json->o("object")->a("cc");
|
|
if (iter_actors) {
|
|
for (i = 0; i < iter_actors->length; i++) {
|
|
if (!StrICmp(me_actor->@("id"), iter_actors->@(i))) {
|
|
should_accept = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// or, actor_for_key_id is: creating object to:, cc: someone user is following
|
|
if (!should_accept && iter_following) {
|
|
iter_actors = request_json->o("object")->a("to");
|
|
if (iter_actors) {
|
|
for (i = 0; i < iter_actors->length; i++) {
|
|
for (j = 0; j < iter_following->length; j++) {
|
|
if (!StrICmp(iter_actors->@(i), iter_following->@(j))) {
|
|
should_accept = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!should_accept && iter_following) {
|
|
iter_actors = request_json->o("object")->a("cc");
|
|
if (iter_actors) {
|
|
for (i = 0; i < iter_actors->length; i++) {
|
|
for (j = 0; j < iter_following->length; j++) {
|
|
if (!StrICmp(iter_actors->@(i), iter_following->@(j))) {
|
|
should_accept = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// otherwise, 401
|
|
if (!should_accept) {
|
|
session->status(401);
|
|
return;
|
|
}
|
|
|
|
JsonObject* remote_account = @slon_activitypub_get_account_for_remote_actor(session, request_json->@("actor"));
|
|
if (!remote_account) {
|
|
session->status(500);
|
|
return;
|
|
}
|
|
|
|
@slon_activitypub_create_status_for_remote_account(session, remote_account, request_json->o("object"), account, user);
|
|
|
|
request_object = Json.CreateObject(slon_mem_task);
|
|
request_object->set("@context", "https://www.w3.org/ns/activitystreams", JSON_STRING);
|
|
request_object->set("id", request_json->@("id"), JSON_STRING);
|
|
request_object->set("type", request_json->@("type"), JSON_STRING);
|
|
request_object->set("actor", request_json->@("actor"), JSON_STRING);
|
|
request_object->set("object", db->o("actors")->o(user)->@("id"), JSON_STRING);
|
|
}
|
|
|
|
if (!StrICmp("like", request_json->@("type"))) {
|
|
if (StrICmp(session->actor_for_key_id, request_json->@("actor"))) {
|
|
session->status(401);
|
|
return;
|
|
}
|
|
status_id = StrFind("/", StrFind("/statuses/", request_json->@("object")) + 1) + 1;
|
|
statuses = db->o("statuses")->a(account->@("id"));
|
|
for (i = 0; i < statuses->length; i++) {
|
|
status = statuses->@(i);
|
|
if (!StrICmp(status_id, status->@("id"))) {
|
|
// TODO: https://docs.joinmastodon.org/methods/statuses/#favourited_by
|
|
status->set("favourites_count", status->@("favourites_count") + 1);
|
|
break;
|
|
}
|
|
}
|
|
@slon_db_save_status_to_disk(status);
|
|
request_object = Json.Clone(request_json, slon_mem_task);
|
|
}
|
|
|
|
if (!StrICmp("update", request_json->@("type"))) {
|
|
if (request_json->o("object") && !StrICmp("question", request_json->o("object")->@("type"))) {
|
|
status_id = StrFind("/", StrFind("/statuses/", request_json->o("object")->@("id")) + 1) + 1;
|
|
status = @slon_api_find_status_by_id(status_id, @slon_api_account_by_remote_actor(request_json->@("actor")));
|
|
if (status) {
|
|
// Update local copy of poll with latest vote counts
|
|
poll = status->o("poll");
|
|
poll_options = poll->a("options");
|
|
|
|
if (request_json->o("object")->a("anyOf")) {
|
|
ap_poll_options = request_json->o("object")->a("anyOf");
|
|
}
|
|
if (request_json->o("object")->a("oneOf")) {
|
|
ap_poll_options = request_json->o("object")->a("oneOf");
|
|
}
|
|
if (ap_poll_options) {
|
|
for (i = 0; i < ap_poll_options->length; i++) {
|
|
ap_poll_option = ap_poll_options->@(i);
|
|
for (j = 0; j < poll_options->length; j++) {
|
|
poll_option = poll_options->o(j);
|
|
if (!StrICmp(ap_poll_option->@("name"), poll_option->@("title"))) {
|
|
poll_option->set("votes_count", ap_poll_option->o("replies")->@("totalItems"), JSON_NUMBER);
|
|
votes_count += ap_poll_option->o("replies")->@("totalItems");
|
|
}
|
|
}
|
|
}
|
|
@slon_db_save_status_to_disk(status);
|
|
}
|
|
}
|
|
}
|
|
request_object = Json.Clone(request_json, slon_mem_task);
|
|
}
|
|
|
|
if (request_object) {
|
|
JsonObject* o = Json.CreateObject(slon_mem_task);
|
|
o->set("actor_for_key_id", session->actor_for_key_id, JSON_STRING);
|
|
o->set("user", user, JSON_STRING);
|
|
o->set("request", request_object, JSON_OBJECT);
|
|
Spawn(&@slon_activitypub_async_accept_request, o, "SlonAsyncAcceptTask");
|
|
}
|
|
|
|
session->status(200);
|
|
return;
|
|
}
|
|
|
|
U0 @slon_activitypub_users_post(SlonHttpSession* session)
|
|
{
|
|
SLON_SCRATCH_BUFFER_AND_REQUEST_JSON
|
|
no_warn scratch_buffer;
|
|
|
|
if (session->path_count() < 3) {
|
|
session->status(400);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
|
|
U8* user = session->path(1);
|
|
JsonObject* actor = db->o("actors")->@(user);
|
|
if (!actor) {
|
|
session->status(404);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
|
|
U8* method = session->path(2);
|
|
if (!StrICmp("inbox", method)) {
|
|
if (!request_json) {
|
|
session->status(400);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
if (!request_json->@("type")) {
|
|
session->status(400);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
if (!StrICmp("delete", request_json->@("type"))) {
|
|
session->status(400);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
if (!@slon_activitypub_http_signature_is_valid(session, user)) {
|
|
session->status(401);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
@slon_activitypub_users_inbox(session, user);
|
|
goto slon_activitypub_users_post_return;
|
|
}
|
|
|
|
session->status(404);
|
|
|
|
slon_activitypub_users_post_return:
|
|
if (session->actor_for_key_id) {
|
|
@slon_free(session, session->actor_for_key_id);
|
|
}
|
|
}
|