New function mastodon_status().

This commit is contained in:
default 2023-04-11 09:50:12 +02:00
parent 7c9846ef3e
commit 79224ca2b5
3 changed files with 182 additions and 171 deletions

View file

@ -242,7 +242,7 @@ int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_s
}
d_char *recipient_list(snac *snac, char *msg, int expand_public)
xs_list *recipient_list(snac *snac, const xs_dict *msg, int expand_public)
/* returns the list of recipients for a message */
{
char *to = xs_dict_get(msg, "to");
@ -285,7 +285,7 @@ d_char *recipient_list(snac *snac, char *msg, int expand_public)
}
int is_msg_public(snac *snac, xs_dict *msg)
int is_msg_public(snac *snac, const xs_dict *msg)
/* checks if a message is public */
{
xs *rcpts = recipient_list(snac, msg, 0);
@ -294,7 +294,7 @@ int is_msg_public(snac *snac, xs_dict *msg)
}
int is_msg_for_me(snac *snac, xs_dict *c_msg)
int is_msg_for_me(snac *snac, const xs_dict *c_msg)
/* checks if this message is for me */
{
const char *type = xs_dict_get(c_msg, "type");

View file

@ -403,7 +403,7 @@ int oauth_post_handler(const xs_dict *req, const char *q_path,
xs_str *mastoapi_id(const xs_dict *msg)
/* returns a somewhat Mastodon-compatible status id */
{
char tmp[256] = "";
char tmp[15] = "";
int n = 0;
const char *id = xs_dict_get(msg, "id");
const char *published = xs_dict_get(msg, "published");
@ -424,6 +424,178 @@ xs_str *mastoapi_id(const xs_dict *msg)
}
xs_dict *mastoapi_status(snac *snac, const xs_dict *msg)
/* converts an ActivityPub note to a Mastodon status */
{
xs *actor = NULL;
actor_get(snac, xs_dict_get(msg, "attributedTo"), &actor);
/* if the author is not here, discard */
if (actor == NULL)
return NULL;
/** shave the yak converting an ActivityPub Note to a Mastodon status **/
xs *acct = xs_dict_new();
const char *display_name = xs_dict_get(actor, "name");
if (xs_is_null(display_name) || *display_name == '\0')
display_name = xs_dict_get(actor, "preferredUsername");
const char *id = xs_dict_get(actor, "id");
const char *pub = xs_dict_get(actor, "published");
xs *acct_md5 = xs_md5_hex(id, strlen(id));
acct = xs_dict_append(acct, "id", acct_md5);
acct = xs_dict_append(acct, "username", xs_dict_get(actor, "preferredUsername"));
acct = xs_dict_append(acct, "acct", xs_dict_get(actor, "preferredUsername"));
acct = xs_dict_append(acct, "display_name", display_name);
if (pub)
acct = xs_dict_append(acct, "created_at", pub);
acct = xs_dict_append(acct, "note", xs_dict_get(actor, "summary"));
acct = xs_dict_append(acct, "url", id);
xs *avatar = NULL;
xs_dict *av = xs_dict_get(actor, "icon");
if (xs_type(av) == XSTYPE_DICT)
avatar = xs_dup(xs_dict_get(av, "url"));
else
avatar = xs_fmt("%s/susie.png", srv_baseurl);
acct = xs_dict_append(acct, "avatar", avatar);
xs *f = xs_val_new(XSTYPE_FALSE);
xs *t = xs_val_new(XSTYPE_TRUE);
xs *n = xs_val_new(XSTYPE_NULL);
xs *el = xs_list_new();
xs *idx = NULL;
xs *ixc = NULL;
char *tmp;
id = xs_dict_get(msg, "id");
xs *mid = mastoapi_id(msg);
xs_dict *st = xs_dict_new();
st = xs_dict_append(st, "id", mid);
st = xs_dict_append(st, "uri", id);
st = xs_dict_append(st, "url", id);
st = xs_dict_append(st, "created_at", xs_dict_get(msg, "published"));
st = xs_dict_append(st, "account", acct);
st = xs_dict_append(st, "content", xs_dict_get(msg, "content"));
st = xs_dict_append(st, "visibility",
is_msg_public(snac, msg) ? "public" : "private");
tmp = xs_dict_get(msg, "sensitive");
if (xs_is_null(tmp))
tmp = f;
st = xs_dict_append(st, "sensitive", tmp);
tmp = xs_dict_get(msg, "summary");
if (xs_is_null(tmp))
tmp = "";
st = xs_dict_append(st, "spoiler_text", tmp);
/* create the list of attachments */
xs *matt = xs_list_new();
xs_list *att = xs_dict_get(msg, "attachment");
xs_str *aobj;
while (xs_list_iter(&att, &aobj)) {
const char *mtype = xs_dict_get(aobj, "mediaType");
if (!xs_is_null(mtype) && xs_startswith(mtype, "image/")) {
xs *matteid = xs_fmt("%s_%d", id, xs_list_len(matt));
xs *matte = xs_dict_new();
matte = xs_dict_append(matte, "id", matteid);
matte = xs_dict_append(matte, "type", "image");
matte = xs_dict_append(matte, "url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "preview_url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "remote_url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "description", xs_dict_get(aobj, "name"));
matt = xs_list_append(matt, matte);
}
}
st = xs_dict_append(st, "media_attachments", matt);
st = xs_dict_append(st, "mentions", el);
st = xs_dict_append(st, "tags", el);
st = xs_dict_append(st, "emojis", el);
xs_free(idx);
xs_free(ixc);
idx = object_likes(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "favourites_count", ixc);
st = xs_dict_append(st, "favourited",
xs_list_in(idx, snac->md5) != -1 ? t : f);
xs_free(idx);
xs_free(ixc);
idx = object_announces(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "reblogs_count", ixc);
st = xs_dict_append(st, "reblogged",
xs_list_in(idx, snac->md5) != -1 ? t : f);
xs_free(idx);
xs_free(ixc);
idx = object_children(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "replies_count", ixc);
/* default in_reply_to values */
st = xs_dict_append(st, "in_reply_to_id", n);
st = xs_dict_append(st, "in_reply_to_account_id", n);
tmp = xs_dict_get(msg, "inReplyTo");
if (!xs_is_null(tmp)) {
xs *irto = NULL;
if (valid_status(object_get(tmp, &irto))) {
xs *irt_mid = mastoapi_id(irto);
st = xs_dict_set(st, "in_reply_to_id", irt_mid);
char *at = NULL;
if (!xs_is_null(at = xs_dict_get(irto, "attributedTo"))) {
xs *at_md5 = xs_md5_hex(at, strlen(at));
st = xs_dict_set(st, "in_reply_to_account_id", at_md5);
}
}
}
st = xs_dict_append(st, "reblog", n);
st = xs_dict_append(st, "poll", n);
st = xs_dict_append(st, "card", n);
st = xs_dict_append(st, "language", n);
tmp = xs_dict_get(msg, "sourceContent");
if (xs_is_null(tmp))
tmp = "";
st = xs_dict_append(st, "text", tmp);
tmp = xs_dict_get(msg, "updated");
if (xs_is_null(tmp))
tmp = n;
st = xs_dict_append(st, "edited_at", tmp);
return st;
}
int mastoapi_get_handler(const xs_dict *req, const char *q_path,
char **body, int *b_size, char **ctype)
{
@ -548,172 +720,11 @@ int mastoapi_get_handler(const xs_dict *req, const char *q_path,
if (strcmp(xs_dict_get(msg, "type"), "Note") != 0)
continue;
xs *actor = NULL;
actor_get(&snac, xs_dict_get(msg, "attributedTo"), &actor);
/* convert the Note into a Mastodon status */
xs *st = mastoapi_status(&snac, msg);
/* if the author is not here, discard */
if (actor == NULL)
continue;
/** shave the yak converting an ActivityPub Note to a Mastodon status **/
xs *acct = xs_dict_new();
const char *display_name = xs_dict_get(actor, "name");
if (xs_is_null(display_name) || *display_name == '\0')
display_name = xs_dict_get(actor, "preferredUsername");
const char *id = xs_dict_get(actor, "id");
const char *pub = xs_dict_get(actor, "published");
xs *acct_md5 = xs_md5_hex(id, strlen(id));
acct = xs_dict_append(acct, "id", acct_md5);
acct = xs_dict_append(acct, "username", xs_dict_get(actor, "preferredUsername"));
acct = xs_dict_append(acct, "acct", xs_dict_get(actor, "preferredUsername"));
acct = xs_dict_append(acct, "display_name", display_name);
if (pub)
acct = xs_dict_append(acct, "created_at", pub);
acct = xs_dict_append(acct, "note", xs_dict_get(actor, "summary"));
acct = xs_dict_append(acct, "url", id);
xs *avatar = NULL;
xs_dict *av = xs_dict_get(actor, "icon");
if (xs_type(av) == XSTYPE_DICT)
avatar = xs_dup(xs_dict_get(av, "url"));
else
avatar = xs_fmt("%s/susie.png", srv_baseurl);
acct = xs_dict_append(acct, "avatar", avatar);
xs *f = xs_val_new(XSTYPE_FALSE);
xs *t = xs_val_new(XSTYPE_TRUE);
xs *n = xs_val_new(XSTYPE_NULL);
xs *el = xs_list_new();
xs *idx = NULL;
xs *ixc = NULL;
char *tmp;
id = xs_dict_get(msg, "id");
xs *mid = mastoapi_id(msg);
xs *st = xs_dict_new();
st = xs_dict_append(st, "id", mid);
st = xs_dict_append(st, "uri", id);
st = xs_dict_append(st, "url", id);
st = xs_dict_append(st, "created_at", xs_dict_get(msg, "published"));
st = xs_dict_append(st, "account", acct);
st = xs_dict_append(st, "content", xs_dict_get(msg, "content"));
st = xs_dict_append(st, "visibility",
is_msg_public(&snac, msg) ? "public" : "private");
tmp = xs_dict_get(msg, "sensitive");
if (xs_is_null(tmp))
tmp = f;
st = xs_dict_append(st, "sensitive", tmp);
tmp = xs_dict_get(msg, "summary");
if (xs_is_null(tmp))
tmp = "";
st = xs_dict_append(st, "spoiler_text", tmp);
/* create the list of attachments */
xs *matt = xs_list_new();
xs_list *att = xs_dict_get(msg, "attachment");
xs_str *aobj;
while (xs_list_iter(&att, &aobj)) {
const char *mtype = xs_dict_get(aobj, "mediaType");
if (!xs_is_null(mtype) && xs_startswith(mtype, "image/")) {
xs *matteid = xs_fmt("%s_%d", id, xs_list_len(matt));
xs *matte = xs_dict_new();
matte = xs_dict_append(matte, "id", matteid);
matte = xs_dict_append(matte, "type", "image");
matte = xs_dict_append(matte, "url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "preview_url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "remote_url", xs_dict_get(aobj, "url"));
matte = xs_dict_append(matte, "description", xs_dict_get(aobj, "name"));
matt = xs_list_append(matt, matte);
}
}
st = xs_dict_append(st, "media_attachments", matt);
st = xs_dict_append(st, "mentions", el);
st = xs_dict_append(st, "tags", el);
st = xs_dict_append(st, "emojis", el);
xs_free(idx);
xs_free(ixc);
idx = object_likes(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "favourites_count", ixc);
st = xs_dict_append(st, "favourited",
xs_list_in(idx, snac.md5) != -1 ? t : f);
xs_free(idx);
xs_free(ixc);
idx = object_announces(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "reblogs_count", ixc);
st = xs_dict_append(st, "reblogged",
xs_list_in(idx, snac.md5) != -1 ? t : f);
xs_free(idx);
xs_free(ixc);
idx = object_children(id);
ixc = xs_number_new(xs_list_len(idx));
st = xs_dict_append(st, "replies_count", ixc);
/* default in_reply_to values */
st = xs_dict_append(st, "in_reply_to_id", n);
st = xs_dict_append(st, "in_reply_to_account_id", n);
tmp = xs_dict_get(msg, "inReplyTo");
if (!xs_is_null(tmp)) {
xs *irto = NULL;
if (valid_status(object_get(tmp, &irto))) {
xs *irt_mid = mastoapi_id(irto);
st = xs_dict_set(st, "in_reply_to_id", irt_mid);
char *at = NULL;
if (!xs_is_null(at = xs_dict_get(irto, "attributedTo"))) {
xs *at_md5 = xs_md5_hex(at, strlen(at));
st = xs_dict_set(st, "in_reply_to_account_id", at_md5);
}
}
}
st = xs_dict_append(st, "reblog", n);
st = xs_dict_append(st, "poll", n);
st = xs_dict_append(st, "card", n);
st = xs_dict_append(st, "language", n);
tmp = xs_dict_get(msg, "sourceContent");
if (xs_is_null(tmp))
tmp = "";
st = xs_dict_append(st, "text", tmp);
tmp = xs_dict_get(msg, "updated");
if (xs_is_null(tmp))
tmp = n;
st = xs_dict_append(st, "edited_at", tmp);
out = xs_list_append(out, st);
if (st != NULL)
out = xs_list_append(out, st);
cnt++;
}

4
snac.h
View file

@ -196,8 +196,8 @@ int send_to_inbox(snac *snac, const xs_str *inbox, const xs_dict *msg,
xs_val **payload, int *p_size, int timeout);
d_char *get_actor_inbox(snac *snac, char *actor);
int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_size, int timeout);
int is_msg_public(snac *snac, xs_dict *msg);
int is_msg_for_me(snac *snac, xs_dict *msg);
int is_msg_public(snac *snac, const xs_dict *msg);
int is_msg_for_me(snac *snac, const xs_dict *msg);
int process_user_queue(snac *snac);
void process_queue_item(xs_dict *q_item);