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Drop incoming messages that has their parent hidden.

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default 2022-11-16 17:28:20 +01:00
parent f33f4fc464
commit 789aec5d7f
1 changed files with 38 additions and 23 deletions
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61
data.c
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@ -420,12 +420,40 @@ d_char *_timeline_new_fn(snac *snac, char *id)
}
void _timeline_write(snac *snac, char *id, char *msg, char *parent, char *referrer)
int _timeline_write(snac *snac, char *id, char *msg, char *parent, char *referrer)
/* writes a timeline entry and refreshes the ancestors */
{
xs *fn = _timeline_new_fn(snac, id);
xs *fn = _timeline_new_fn(snac, id);
xs *pfn = NULL;
xs *p_msg = NULL;
FILE *f;
if (!xs_is_null(parent)) {
/* get the parent */
pfn = _timeline_find_fn(snac, parent);
if (pfn != NULL && (f = fopen(pfn, "r")) != NULL) {
xs *j;
char *v;
j = xs_readall(f);
fclose(f);
p_msg = xs_json_loads(j);
if ((v = xs_dict_get(p_msg, "_snac")) != NULL) {
/* is parent hidden? */
if ((v = xs_dict_get(v, "hidden")) && xs_type(v) == XSTYPE_TRUE) {
snac_debug(snac, 1,
xs_fmt("_timeline_write dropping child of hidden parent %s", id));
return 0;
}
}
}
}
/* write the message */
if ((f = fopen(fn, "w")) != NULL) {
xs *j = xs_json_dumps_pp(msg, 4);
@ -445,23 +473,8 @@ void _timeline_write(snac *snac, char *id, char *msg, char *parent, char *referr
snac_debug(snac, 1, xs_fmt("_timeline_write (local) %s %s", id, lfn));
}
if (!xs_is_null(parent)) {
if (p_msg != NULL) {
/* update the parent, adding this id to its children list */
xs *pfn = _timeline_find_fn(snac, parent);
xs *p_msg = NULL;
if (pfn != NULL && (f = fopen(pfn, "r")) != NULL) {
xs *j;
j = xs_readall(f);
fclose(f);
p_msg = xs_json_loads(j);
}
if (p_msg == NULL)
return;
xs *meta = xs_dup(xs_dict_get(p_msg, "_snac"));
xs *children = xs_dup(xs_dict_get(meta, "children"));
@ -499,7 +512,7 @@ void _timeline_write(snac *snac, char *id, char *msg, char *parent, char *referr
}
}
else
return;
return 0;
/* now iterate all parents up, just renaming the files */
xs *grampa = xs_dup(xs_dict_get(meta, "parent"));
@ -544,6 +557,8 @@ void _timeline_write(snac *snac, char *id, char *msg, char *parent, char *referr
}
}
}
return 1;
}
@ -551,6 +566,7 @@ int timeline_add(snac *snac, char *id, char *o_msg, char *parent, char *referrer
/* adds a message to the timeline */
{
xs *pfn = _timeline_find_fn(snac, id);
int ret = 0;
if (pfn != NULL) {
snac_log(snac, xs_fmt("timeline_add refusing rewrite %s %s", id, pfn));
@ -578,15 +594,14 @@ int timeline_add(snac *snac, char *id, char *o_msg, char *parent, char *referrer
msg = xs_dict_set(msg, "_snac", md);
_timeline_write(snac, id, msg, parent, referrer);
ret = _timeline_write(snac, id, msg, parent, referrer);
snac_debug(snac, 1, xs_fmt("timeline_add %s", id));
snac_debug(snac, 1, xs_fmt("timeline_add %s %d", id, ret));
return 1;
return ret;
}
void timeline_admire(snac *snac, char *id, char *admirer, int like)
/* updates a timeline entry with a new admiration */
{