481 lines
20 KiB
HolyC
481 lines
20 KiB
HolyC
U0 @slon_api_v1_accounts_follow_request(U8* this_actor, U8* remote_actor)
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{
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U8 scratch_buffer[2048];
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StrPrint(scratch_buffer, "%s/follow/%d", this_actor, Now);
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JsonObject* follow_object = Json.CreateObject();
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follow_object->set("@context", "https://www.w3.org/ns/activitystreams", JSON_STRING);
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follow_object->set("id", scratch_buffer, JSON_STRING);
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follow_object->set("type", "Follow", JSON_STRING);
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follow_object->set("actor", this_actor, JSON_STRING);
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follow_object->set("object", remote_actor, JSON_STRING);
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U8* follow_object_s = Json.Stringify(follow_object);
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U8 content_hash[512];
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calc_sha_256(content_hash, follow_object_s, StrLen(follow_object_s));
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U8* computed_digest = @base64_encode(content_hash, 32);
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JsonObject* http_headers = Json.CreateObject();
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StrPrint(scratch_buffer, "%s/inbox", remote_actor);
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HttpUrl* url = @http_parse_url(scratch_buffer);
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CDateStruct ds;
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Date2Struct(&ds, Now + 1043910000);
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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, "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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StrPrint(scratch_buffer, "");
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String.Append(scratch_buffer, "(request-target): post %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\n", http_headers->@("Date"));
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String.Append(scratch_buffer, "digest: %s\n", http_headers->@("Digest"));
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String.Append(scratch_buffer, "content-type: %s", http_headers->@("Content-Type"));
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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/", this_actor) + 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();
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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, adam_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\",", this_actor);
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String.Append(scratch_buffer, "algorithm=\"rsa-sha256\",");
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String.Append(scratch_buffer, "headers=\"(request-target) host date digest content-type\",");
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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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U8* fetch_buffer = CAlloc(HTTP_FETCH_BUFFER_SIZE, adam_task);
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@http_response* resp = Http.Post(url, fetch_buffer, follow_object_s, http_headers);
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if (!resp) {
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@slon_log(LOG_HTTPD, "Could not POST Accept, invalid response from remote server");
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Free(fetch_buffer);
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return;
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}
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while (resp->state != HTTP_STATE_DONE) {
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Sleep(1);
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}
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AdamLog("code: %d\n", resp->status.code);
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Free(fetch_buffer);
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}
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U0 @slon_api_v1_accounts_post(SlonHttpSession* session)
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{
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if (!@slon_api_authorized(session)) {
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session->status(401);
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return;
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}
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SLON_AUTH_ACCOUNT_ID
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JsonObject* my_acct = @slon_api_account_by_id(account_id);
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I64 i;
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if (2 == 3) {
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// placeholder for other methods
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} else {
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// Work with account :id
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U8* some_account_id = session->path(3);
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JsonObject* acct = @slon_api_account_by_id(some_account_id);
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if (!acct) {
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session->status(404);
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return;
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}
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if (session->path_count() > 5) {
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U8* method = session->path(4);
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if (!StrICmp("follow", method)) {
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if (!acct->@("remote_actor")) {
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session->status(404);
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return;
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}
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// add to my following
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if (!db->o("following")->a(my_acct->@("username"))) {
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db->o("following")->set(my_acct->@("username"), Json.CreateArray(), JSON_ARRAY);
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}
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db->o("following")->a(my_acct->@("username"))->append(Json.CreateItem(acct->@("remote_actor"), JSON_STRING));
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@slon_db_save_to_disk;
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// send Follow request
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@slon_api_v1_accounts_follow_request(db->o("actors")->o((my_acct->@("username")))->@("id"), acct->@("remote_actor"));
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Bool followed_by = FALSE;
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JsonArray* my_followers = db->o("followers")->a(my_acct->@("username"));
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if (my_followers) {
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for (i = 0; i < my_followers->length; i++) {
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if (my_followers->@(i) && !StrICmp(my_followers->@(i), acct->@("remote_actor"))) {
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followed_by = TRUE;
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break;
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}
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}
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}
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JsonObject* relationship = Json.CreateObject();
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relationship->set("id", acct->@("id"), JSON_STRING);
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relationship->set("following", TRUE, JSON_BOOLEAN);
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relationship->set("showing_reblogs", TRUE, JSON_BOOLEAN);
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relationship->set("notifying", FALSE, JSON_BOOLEAN);
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relationship->set("followed_by", followed_by, JSON_BOOLEAN);
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relationship->set("blocking", FALSE, JSON_BOOLEAN);
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relationship->set("blocked_by", FALSE, JSON_BOOLEAN);
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relationship->set("muting", FALSE, JSON_BOOLEAN);
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relationship->set("muting_notifications", FALSE, JSON_BOOLEAN);
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relationship->set("requested", FALSE, JSON_BOOLEAN);
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relationship->set("domain_blocking", FALSE, JSON_BOOLEAN);
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relationship->set("endorsed", FALSE, JSON_BOOLEAN);
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session->send(relationship);
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return;
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}
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session->status(404);
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} else {
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session->status(404);
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}
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}
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}
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U0 @slon_api_v1_accounts_get(SlonHttpSession* session)
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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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I64 i;
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JsonObject* acct = NULL;
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if (!StrICmp("relationships", session->path(3))) {
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if (@slon_api_authorized(session)) {
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// FIXME: handle array of id[]=
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JsonArray* relationships = Json.CreateArray();
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if (request_json->@("id%5B%5D")) {
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JsonObject* target_account = @slon_api_account_by_id(request_json->@("id%5B%5D"));
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if (target_account) {
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Bool followed_by = FALSE;
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Bool following = FALSE;
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if (target_account->@("remote_actor")) {
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JsonObject* my_account = @slon_api_account_by_id(Json.Get(session->auth, "account_id"));
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JsonArray* my_followers = db->o("followers")->a(my_account->@("username"));
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if (my_followers) {
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for (i = 0; i < my_followers->length; i++) {
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if (my_followers->@(i) && !StrICmp(my_followers->@(i), target_account->@("remote_actor"))) {
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followed_by = TRUE;
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break;
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}
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}
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}
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JsonArray* my_following = db->o("following")->a(my_account->@("username"));
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if (my_following) {
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for (i = 0; i < my_following->length; i++) {
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if (my_following->@(i) && !StrICmp(my_following->@(i), target_account->@("remote_actor"))) {
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following = TRUE;
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break;
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}
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}
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}
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}
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JsonObject* relationship = Json.CreateObject();
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relationship->set("id", target_account->@("id"), JSON_STRING);
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relationship->set("following", following, JSON_BOOLEAN);
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relationship->set("showing_reblogs", TRUE, JSON_BOOLEAN);
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relationship->set("notifying", FALSE, JSON_BOOLEAN);
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relationship->set("followed_by", followed_by, JSON_BOOLEAN);
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relationship->set("blocking", FALSE, JSON_BOOLEAN);
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relationship->set("blocked_by", FALSE, JSON_BOOLEAN);
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relationship->set("muting", FALSE, JSON_BOOLEAN);
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relationship->set("muting_notifications", FALSE, JSON_BOOLEAN);
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relationship->set("requested", FALSE, JSON_BOOLEAN);
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relationship->set("domain_blocking", FALSE, JSON_BOOLEAN);
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relationship->set("endorsed", FALSE, JSON_BOOLEAN);
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relationships->append(Json.CreateItem(relationship, JSON_OBJECT));
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}
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}
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session->send(relationships);
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Json.Delete(relationships);
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return;
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} else {
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session->status(401);
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}
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} else if (!StrICmp("verify_credentials", session->path(3))) {
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if (@slon_api_authorized(session)) {
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SLON_AUTH_ACCOUNT_ID
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acct = @slon_api_account_by_id(account_id);
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if (acct) {
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session->send(acct);
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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(401);
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}
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} else {
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// Work with account :id
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U8* some_account_id = session->path(3);
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acct = @slon_api_account_by_id(some_account_id);
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if (!acct) {
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session->status(404);
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return;
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}
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if (session->path_count() > 5) {
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U8* method = session->path(4);
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if (!StrICmp("following", method)) {
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// FIXME: Implement this
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session->send(SLON_EMPTY_JSON_ARRAY);
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return;
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}
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if (!StrICmp("statuses", method)) {
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// Return the Account's Statuses
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JsonArray* status_array = db->o("statuses")->a(some_account_id);
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I64 count = 0;
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// FILTERS
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I64 limit = 20; // default
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U64 max_id = 0;
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U64 min_id = 0;
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Bool only_media = request_json->@("only_media");
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Bool exclude_replies = request_json->@("exclude_replies");
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Bool exclude_reblogs = request_json->@("exclude_reblogs");
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no_warn exclude_reblogs;
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Bool pinned = request_json->@("pinned");
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// FIXME: Implement "only_media", "exclude_reblogs", "tagged"
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Bool exclude_status = FALSE;
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U64 status_id = 0;
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if (StrLen(request_json->@("limit")) > 0) {
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// 40 = maximum per https://docs.joinmastodon.org/methods/accounts/#statuses
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limit = MinI64(40, Str2I64(request_json->@("limit")));
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}
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if (StrLen(request_json->@("max_id")) > 0) {
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max_id = Str2I64(request_json->@("max_id"));
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}
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if (StrLen(request_json->@("min_id")) > 0) {
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min_id = Str2I64(request_json->@("min_id"));
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}
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JsonArray* statuses = Json.CreateArray();
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JsonObject* status = NULL;
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if (status_array && status_array->length) {
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for (i = status_array->length - 1; i > -1; i--) {
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status = status_array->o(i);
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status_id = Str2I64(status->@("id"));
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exclude_status = FALSE;
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if (status->@("deleted")) {
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exclude_status = TRUE;
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}
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if (max_id > 0 && status_id >= max_id) {
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exclude_status = TRUE;
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}
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if (min_id > 0 && status_id <= min_id) {
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exclude_status = TRUE;
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}
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if (only_media && !Json.Get(status, "media_attachments")(JsonArray*)->length) {
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exclude_status = TRUE;
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}
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if (exclude_replies && StrLen(status->@("in_reply_to_account_id")) > 0 && StrICmp(account_id, status->@("in_reply_to_account_id"))) {
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exclude_status = TRUE;
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}
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if (pinned && !status->@("pinned")) {
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exclude_status = TRUE;
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}
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if (!exclude_status) {
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statuses->append(Json.CreateItem(status, JSON_OBJECT));
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count++;
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}
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if (limit > 0 && count >= limit) {
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break;
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}
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}
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}
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session->send(statuses);
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Json.Delete(statuses);
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return;
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}
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session->status(404);
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} else {
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// Return the Account profile
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JsonObject* profile_object = Json.Clone(acct);
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profile_object->unset("source");
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session->send(profile_object);
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Json.Delete(profile_object);
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}
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}
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}
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Bool @slon_api_v1_accounts_key_is_boolean(U8* name)
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{
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return (!StrICmp(name, "locked") || !StrICmp(name, "bot") || !StrICmp(name, "discoverable") || !StrICmp(name, "hide_collections") || !StrICmp(name, "indexable"));
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}
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U0 @slon_api_v1_accounts_patch(SlonHttpSession* session)
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{
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SLON_SCRATCH_BUFFER_AND_REQUEST_JSON
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JsonObject* acct = NULL;
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if (!StrICmp("update_credentials", session->path(3))) {
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if (@slon_api_authorized(session)) {
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SLON_AUTH_ACCOUNT_ID
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if (!request_json || !request_json->keys) {
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session->status(400);
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return;
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}
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// FIXME: Support avatars/banners
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acct = @slon_api_account_by_id(account_id);
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if (!acct) {
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session->status(404);
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return;
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}
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JsonObject* source = acct->@("source");
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I64 fields_attributes_indexes[16];
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I64 fields_attributes_count = 0;
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U8* field_name;
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U8* field_value;
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JsonKey* update_field_index;
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JsonObject* field_object;
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Bool update_fields_from_form_data = FALSE;
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Bool integer_is_in_index = FALSE;
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I64 i;
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I64 index;
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MemSet(fields_attributes_indexes, NULL, sizeof(I64) * 16);
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JsonArray* fields_array = Json.CreateArray();
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JsonKey* key = request_json->keys;
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while (key) {
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if (!String.BeginsWith("fields_attributes", key->name) && !String.BeginsWith("source", key->name)) {
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if (@slon_api_v1_accounts_key_is_boolean(key->name)) {
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switch (key->type) {
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case JSON_STRING:
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acct->set(key->name, @slon_api_boolean_from_string(key->value), JSON_BOOLEAN);
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break;
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default:
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acct->set(key->name, key->value > 0, JSON_BOOLEAN);
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break;
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}
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} else {
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acct->set(key->name, key->value, key->type);
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}
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} else if (String.BeginsWith("source", key->name)) {
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if (!StrICmp("source[language]", key->name)) {
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source->set("language", key->value);
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}
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if (!StrICmp("source[privacy]", key->name)) {
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source->set("privacy", key->value);
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}
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} else if (String.BeginsWith("fields_attributes[", key->name)) {
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// Get fields indexes from form data
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update_fields_from_form_data = TRUE;
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index = Str2I64(key->name + StrLen("fields_attributes["));
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if (!fields_attributes_count) {
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fields_attributes_indexes[fields_attributes_count] = index;
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++fields_attributes_count;
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} else {
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integer_is_in_index = FALSE;
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i = 0;
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while (i < fields_attributes_count) {
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if (index == fields_attributes_indexes[i])
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integer_is_in_index = TRUE;
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++i;
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}
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if (!integer_is_in_index) {
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fields_attributes_indexes[fields_attributes_count] = index;
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++fields_attributes_count;
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}
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}
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} else if (!StrICmp("fields_attributes", key->name)) {
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// Get fields data from JSON object
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AdamLog("let's get fields data from JSON object!!\n");
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update_field_index = key->value(JsonObject*)->keys;
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while (update_field_index) {
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field_object = update_field_index->value;
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field_object->set("verified_at", NULL, JSON_NULL);
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AdamLog("before stringify\n");
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AdamLog("%s\n", Json.Stringify(field_object));
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AdamLog("after stringify\n");
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fields_array->append(Json.CreateItem(field_object, JSON_OBJECT));
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update_field_index = update_field_index->next;
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}
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}
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key = key->next;
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}
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if (update_fields_from_form_data) {
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for (i = 0; i < fields_attributes_count; i++) {
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index = fields_attributes_indexes[i];
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field_name = NULL;
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field_value = NULL;
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key = request_json->keys;
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while (key) {
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StrPrint(scratch_buffer, "fields_attributes[%d][name]", index);
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if (String.BeginsWith(scratch_buffer, key->name)) {
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field_name = key->value;
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}
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StrPrint(scratch_buffer, "fields_attributes[%d][value]", index);
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if (String.BeginsWith(scratch_buffer, key->name)) {
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field_value = key->value;
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}
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if (field_name && field_value) {
|
|
// create new field_object, and append to acct->fields
|
|
field_object = Json.CreateObject();
|
|
field_object->set("name", field_name, JSON_STRING);
|
|
field_object->set("value", field_value, JSON_STRING);
|
|
field_object->set("verified_at", NULL, JSON_NULL);
|
|
fields_array->append(Json.CreateItem(field_object, JSON_OBJECT));
|
|
field_name = NULL;
|
|
field_value = NULL;
|
|
}
|
|
key = key->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
acct->set("fields", fields_array, JSON_ARRAY);
|
|
source->set("fields", acct->@("fields"), JSON_ARRAY);
|
|
|
|
@slon_db_save_accounts_to_disk;
|
|
@slon_db_actors_update_user(acct);
|
|
session->send(acct);
|
|
} else {
|
|
session->status(401);
|
|
}
|
|
} else {
|
|
session->status(404);
|
|
}
|
|
}
|