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'Follow' messages are now processed.

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default 2022-09-27 07:54:05 +02:00
parent e550e86afb
commit ec9115717b
1 changed files with 58 additions and 16 deletions
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72
activitypub.c
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@ -141,9 +141,30 @@ int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_s
/** messages **/
d_char *msg_base(snac *snac, char *type, char *id, char *actor, char *date)
d_char *msg_base(snac *snac, char *type, char *id, char *actor, char *date, char *object)
/* creates a base ActivityPub message */
{
xs *did = NULL;
xs *published = NULL;
/* generated values */
if (date && strcmp(date, "@now") == 0)
date = published = xs_utc_time("%Y-%m-%dT%H:%M:%SZ");
if (id != NULL) {
if (strcmp(id, "@dummy") == 0) {
xs *ntid = tid(0);
id = did = xs_fmt("%s/d/%s/%s", snac->actor, ntid, type);
}
else
if (strcmp(id, "@object") == 0) {
if (object != NULL)
id = did = xs_fmt("%s/%s", xs_dict_get(object, "id"), type);
else
id = NULL;
}
}
d_char *msg = xs_dict_new();
msg = xs_dict_append(msg, "@context", "https:/" "/www.w3.org/ns/activitystreams");
@ -155,10 +176,11 @@ d_char *msg_base(snac *snac, char *type, char *id, char *actor, char *date)
if (actor != NULL)
msg = xs_dict_append(msg, "actor", actor);
if (date != NULL) {
xs *published = xs_utc_time("%Y-%m-%dT%H:%M:%SZ");
msg = xs_dict_append(msg, "published", published);
}
if (date != NULL)
msg = xs_dict_append(msg, "published", date);
if (object != NULL)
msg = xs_dict_append(msg, "object", object);
return msg;
}
@ -167,7 +189,7 @@ d_char *msg_base(snac *snac, char *type, char *id, char *actor, char *date)
d_char *msg_collection(snac *snac, char *id)
/* creates an empty OrderedCollection message */
{
d_char *msg = msg_base(snac, "OrderedCollection", id, NULL, NULL);
d_char *msg = msg_base(snac, "OrderedCollection", id, NULL, NULL, NULL);
xs *ol = xs_list_new();
xs *nz = xs_number_new(0);
@ -179,14 +201,23 @@ d_char *msg_collection(snac *snac, char *id)
}
d_char *msg_accept(snac *snac, char *object, char *to)
/* creates an Accept message (as a response to a Follow) */
{
d_char *msg = msg_base(snac, "Accept", "@dummy", snac->actor, NULL, object);
msg = xs_dict_append(msg, "to", to);
return msg;
}
d_char *msg_update(snac *snac, char *object)
/* creates an Update message */
{
xs *id = xs_fmt("%s/Update", xs_dict_get(object, "id"));
d_char *msg = msg_base(snac, "Update", id, snac->actor, "");
d_char *msg = msg_base(snac, "Update", "@object", snac->actor, "@now", object);
msg = xs_dict_append(msg, "to", public_address);
msg = xs_dict_append(msg, "object", object);
return msg;
}
@ -202,17 +233,14 @@ d_char *msg_admiration(snac *snac, char *object, char *type)
timeline_request(snac, object, snac->actor);
if ((a_msg = timeline_find(snac, object)) != NULL) {
xs *ntid = tid(0);
xs *id = xs_fmt("%s/d/%d/%s", snac->actor, ntid, type);
xs *rcpts = xs_list_new();
msg = msg_base(snac, type, id, snac->actor, "");
msg = msg_base(snac, type, "@dummy", snac->actor, "@now", object);
rcpts = xs_list_append(rcpts, public_address);
rcpts = xs_list_append(rcpts, xs_dict_get(a_msg, "attributedTo"));
msg = xs_dict_append(msg, "to", rcpts);
msg = xs_dict_append(msg, "object", object);
}
else
snac_log(snac, xs_fmt("msg_admiration cannot retrieve object %s", object));
@ -229,7 +257,7 @@ d_char *msg_actor(snac *snac)
xs *keys = xs_dict_new();
xs *avtr = NULL;
xs *kid = NULL;
d_char *msg = msg_base(snac, "Person", snac->actor, NULL, NULL);
d_char *msg = msg_base(snac, "Person", snac->actor, NULL, NULL, NULL);
char *p;
int n;
@ -294,10 +322,19 @@ void process_message(snac *snac, char *msg, char *req)
/* check the signature */
/* ... */
/*
if (strcmp(type, "Follow") == 0) {
xs *reply = msg_accept(snac, msg, actor);
post(snac, reply);
timeline_add(snac, xs_dict_get(msg, "id"), msg, NULL, NULL);
follower_add(snac, actor, msg);
snac_log(snac, xs_fmt("New follower %s", actor));
}
else
/*
if (strcmp(type, "Undo") == 0) {
}
else
@ -424,6 +461,11 @@ d_char *recipient_list(snac *snac, char *msg, int expand_public)
char *l = lists[n];
char *v;
if (xs_type(l) == XSTYPE_STRING) {
if (xs_list_in(list, l) == -1)
list = xs_list_append(list, l);
}
else
while (xs_list_iter(&l, &v)) {
if (expand_public && strcmp(v, public_address) == 0) {
/* iterate the followers and add them */