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More work in msg_note().

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default 2022-09-27 14:50:13 +02:00
parent 0b6540f503
commit 6144e0eeeb
2 changed files with 93 additions and 63 deletions
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151
activitypub.c
View file

@ -73,13 +73,14 @@ int actor_request(snac *snac, char *actor, d_char **data)
}
void timeline_request(snac *snac, char *id, char *referrer)
int timeline_request(snac *snac, char *id, char *referrer)
/* ensures that an entry and its ancestors are in the timeline */
{
int status = 0;
if (!xs_is_null(id)) {
/* is the admired object already there? */
if (!timeline_here(snac, id)) {
int status;
xs *object = NULL;
/* no; download it */
@ -97,6 +98,8 @@ void timeline_request(snac *snac, char *id, char *referrer)
}
}
}
return status;
}
@ -140,6 +143,65 @@ 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)
/* returns the list of recipients for a message */
{
d_char *list = xs_list_new();
char *to = xs_dict_get(msg, "to");
char *cc = xs_dict_get(msg, "cc");
int n;
char *lists[] = { to, cc, NULL };
for (n = 0; lists[n]; n++) {
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 */
xs *fwers = follower_list(snac);
char *fw;
char *p = fwers;
while (xs_list_iter(&p, &fw)) {
char *actor = xs_dict_get(fw, "actor");
if (xs_list_in(list, actor) == -1)
list = xs_list_append(list, actor);
}
}
else
if (xs_list_in(list, v) == -1)
list = xs_list_append(list, v);
}
}
return list;
}
int is_msg_public(snac *snac, char *msg)
/* checks if a message is public */
{
int ret = 0;
xs *rcpts = recipient_list(snac, msg, 0);
char *p, *v;
p = rcpts;
while (!ret && xs_list_iter(&p, &v)) {
if (strcmp(v, public_address) == 0)
ret = 1;
}
return ret;
}
/** messages **/
d_char *msg_base(snac *snac, char *type, char *id, char *actor, char *date, char *object)
@ -323,7 +385,7 @@ d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to)
{
xs *ntid = tid(0);
xs *id = xs_fmt("%s/p/%s", snac->actor, ntid);
xs *ctxt = xs_fmt("%s#ctxt", id);
xs *ctxt = NULL;
xs *fc1 = NULL;
xs *to = NULL;
xs *cc = xs_list_new();
@ -341,6 +403,27 @@ d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to)
not_really_markdown(content, &fc1);
if (in_reply_to != NULL) {
xs *p_msg = NULL;
/* demand this thing */
timeline_request(snac, in_reply_to, NULL);
if ((p_msg = timeline_find(snac, in_reply_to)) != NULL) {
/* add this author as recipient */
char *v;
if ((v = xs_dict_get(p_msg, "attributedTo")) && xs_list_in(to, v) == -1)
to = xs_list_append(to, v);
if ((v = xs_dict_get(p_msg, "context")))
ctxt = xs_dup(v);
/* if this message is public, ours will also be */
if (is_msg_public(snac, p_msg) &&
xs_list_in(to, (char *)public_address) == -1)
to = xs_list_append(to, public_address);
}
irt = xs_dup(in_reply_to);
}
else
@ -349,6 +432,9 @@ d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to)
if (tag == NULL)
tag = xs_list_new();
if (ctxt == NULL)
ctxt = xs_fmt("%s#ctxt", id);
/* add all mentions to the cc */
p = tag;
while (xs_list_iter(&p, &v)) {
@ -526,65 +612,6 @@ void process_queue(snac *snac)
}
d_char *recipient_list(snac *snac, char *msg, int expand_public)
/* returns the list of recipients for a message */
{
d_char *list = xs_list_new();
char *to = xs_dict_get(msg, "to");
char *cc = xs_dict_get(msg, "cc");
int n;
char *lists[] = { to, cc, NULL };
for (n = 0; lists[n]; n++) {
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 */
xs *fwers = follower_list(snac);
char *fw;
char *p = fwers;
while (xs_list_iter(&p, &fw)) {
char *actor = xs_dict_get(fw, "actor");
if (xs_list_in(list, actor) == -1)
list = xs_list_append(list, actor);
}
}
else
if (xs_list_in(list, v) == -1)
list = xs_list_append(list, v);
}
}
return list;
}
int is_msg_public(snac *snac, char *msg)
/* checks if a message is public */
{
int ret = 0;
xs *rcpts = recipient_list(snac, msg, 0);
char *p, *v;
p = rcpts;
while (!ret && xs_list_iter(&p, &v)) {
if (strcmp(v, public_address) == 0)
ret = 1;
}
return ret;
}
void post(snac *snac, char *msg)
/* enqueues a message to all its recipients */
{

5
main.c
View file

@ -168,6 +168,7 @@ int main(int argc, char *argv[])
xs *content = NULL;
xs *msg = NULL;
xs *c_msg = NULL;
char *in_reply_to = GET_ARGV();
if (strcmp(url, "-") == 0) {
/* get the content from an editor */
@ -189,7 +190,7 @@ int main(int argc, char *argv[])
else
content = xs_dup(url);
msg = msg_note(&snac, content, NULL, NULL);
msg = msg_note(&snac, content, NULL, in_reply_to);
c_msg = msg_create(&snac, msg);
@ -200,6 +201,8 @@ int main(int argc, char *argv[])
post(&snac, c_msg);
timeline_add(&snac, xs_dict_get(msg, "id"), msg, in_reply_to, NULL);
return 0;
}