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Started creating messages.

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default 2022-09-24 10:43:57 +02:00
parent 33d27ef2d3
commit ea57b47264
1 changed files with 49 additions and 12 deletions
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61
activitypub.c
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@ -115,8 +115,50 @@ int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_s
}
void process_message(snac *snac, char *msg)
/* processes an ActivityPub message */
/** messages **/
d_char *msg_base(snac *snac, char *type, char *id, char *actor)
/* creates a base ActivityPub message */
{
d_char *msg = xs_dict_new();
msg = xs_dict_append(msg, "@context", "https:/" "/www.w3.org/ns/activitystreams");
msg = xs_dict_append(msg, "type", type);
if (id != NULL)
msg = xs_dict_append(msg, "id", id);
if (actor != NULL) {
/* if actor is "", replace it with this actor */
if (actor[0] == '\0')
actor = snac->actor;
msg = xs_dict_append(msg, "actor", actor);
}
return msg;
}
d_char *msg_collection(snac *snac, char *id)
/* creates an empty OrderedCollection message */
{
d_char *msg = msg_base(snac, "OrderedCollection", id, NULL);
xs *ol = xs_list_new();
xs *nz = xs_number_new(0);
msg = xs_dict_append(msg, "attributedTo", snac->actor);
msg = xs_dict_append(msg, "orderedItems", ol);
msg = xs_dict_append(msg, "totalItems", nz);
return msg;
}
/** queues **/
void process_message(snac *snac, char *msg, char *req)
/* processes an ActivityPub message from the input queue */
{
/* they exist, were checked previously */
char *actor = xs_dict_get(msg, "actor");
@ -191,8 +233,9 @@ void process_queue(snac *snac)
if (strcmp(type, "input") == 0) {
/* process the message */
char *msg = xs_dict_get(q_item, "object");
char *req = xs_dict_get(q_item, "req");
process_message(snac, msg);
process_message(snac, msg, req);
}
}
}
@ -231,19 +274,13 @@ int activitypub_get_handler(d_char *req, char *q_path,
}
else
if (strcmp(p_path, "outbox") == 0) {
xs *id = xs_fmt("%s/outbox", snac.actor);
msg = msg_collection(&snac, id);
}
else
if (strcmp(p_path, "followers") == 0 || strcmp(p_path, "following") == 0) {
xs *id = xs_fmt("%s/%s", snac.actor, p_path);
xs *ol = xs_list_new();
xs *nz = xs_number_new(0);
msg = xs_dict_append(msg, "@context", "https:/" "/www.w3.org/ns/activitystreams");
msg = xs_dict_append(msg, "attributedTo", snac.actor);
msg = xs_dict_append(msg, "id", id);
msg = xs_dict_append(msg, "orderedItems", ol);
msg = xs_dict_append(msg, "totalItems", nz);
msg = xs_dict_append(msg, "type", "OrderedCollection");
msg = msg_collection(&snac, id);
}
else
if (xs_startswith(p_path, "p/")) {