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New pinning in data storage.

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default 2023-06-28 20:26:59 +02:00
parent 15684721c3
commit 3559a0f1f2
2 changed files with 55 additions and 0 deletions
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50
data.c
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@ -1347,6 +1347,56 @@ int is_muted(snac *snac, const char *actor)
} }
/** pinning **/
xs_str *_pinned_fn(snac *user, const char *id)
{
xs *md5 = xs_md5_hex(id, strlen(id));
return xs_fmt("%s/pinned/%s", user->basedir, md5);
}
int is_pinned(snac *user, const char *id)
/* returns true if this note is pinned */
{
xs *fn = _pinned_fn(user, id);
return !!(mtime(fn) != 0.0);
}
int pin(snac *user, const char *id)
/* pins a message */
{
int ret = 0;
if (xs_startswith(id, user->actor)) {
/* create the subfolder, if it does not exist */
xs *fn = xs_fmt("%s/pinned/", user->basedir);
mkdirx(fn);
object_user_cache_add(user, id, "pinned");
ret = 1;
}
return ret;
}
void unpin(snac *user, const char *id)
/* unpin a message */
{
object_user_cache_del(user, id, "pinned");
}
xs_list *pinned_list(snac *user)
/* return the lists of pinned posts */
{
return object_user_cache_list(user, "pinned", XS_ALL);
}
xs_str *_hidden_fn(snac *snac, const char *id) xs_str *_hidden_fn(snac *snac, const char *id)
{ {
xs *md5 = xs_md5_hex(id, strlen(id)); xs *md5 = xs_md5_hex(id, strlen(id));

5
snac.h
View File

@ -126,6 +126,11 @@ void mute(snac *snac, const char *actor);
void unmute(snac *snac, const char *actor); void unmute(snac *snac, const char *actor);
int is_muted(snac *snac, const char *actor); int is_muted(snac *snac, const char *actor);
int pin(snac *user, const char *id);
void unpin(snac *user, const char *id);
int is_pinned(snac *user, const char *id);
xs_list *pinned_list(snac *user);
void hide(snac *snac, const char *id); void hide(snac *snac, const char *id);
int is_hidden(snac *snac, const char *id); int is_hidden(snac *snac, const char *id);