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More timeline work.

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default 2022-09-20 10:49:24 +02:00
parent 732654e73a
commit 9a01f731d7
3 changed files with 73 additions and 9 deletions
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66
data.c
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@ -246,12 +246,12 @@ d_char *follower_list(snac *snac)
if (glob(spec, 0, NULL, &globbuf) == 0) {
int n;
char *p;
char *fn;
for (n = 0; (p = globbuf.gl_pathv[n]) != NULL; n++) {
for (n = 0; (fn = globbuf.gl_pathv[n]) != NULL; n++) {
FILE *f;
if ((f = fopen(p, "r")) != NULL) {
if ((f = fopen(fn, "r")) != NULL) {
xs *j = xs_readall(f);
xs *o = xs_json_loads(j);
@ -269,7 +269,7 @@ d_char *follower_list(snac *snac)
}
d_char *_timeline_fn(snac *snac, char *id)
d_char *_timeline_find_fn(snac *snac, char *id)
/* returns the file name of a timeline entry by its id */
{
xs *md5 = xs_md5_hex(id, strlen(id));
@ -288,10 +288,10 @@ d_char *_timeline_fn(snac *snac, char *id)
}
d_char *timeline_get(snac *snac, char *id)
/* gets a message from the timeline */
d_char *timeline_find(snac *snac, char *id)
/* gets a message from the timeline by id */
{
xs *fn = _timeline_fn(snac, id);
xs *fn = _timeline_find_fn(snac, id);
xs *msg = NULL;
if (fn != NULL) {
@ -312,7 +312,7 @@ d_char *timeline_get(snac *snac, char *id)
void timeline_del(snac *snac, char *id)
/* deletes a message from the timeline */
{
xs *fn = _timeline_fn(snac, id);
xs *fn = _timeline_find_fn(snac, id);
if (fn != NULL) {
xs *lfn = NULL;
@ -327,3 +327,53 @@ void timeline_del(snac *snac, char *id)
snac_debug(snac, 1, xs_fmt("timeline_del (local) %s", id));
}
}
d_char *timeline_get(snac *snac, char *fn)
/* gets a timeline entry by file name */
{
d_char *d = NULL;
FILE *f;
if ((f = fopen(fn, "r")) != NULL) {
xs *j = xs_readall(f);
d = xs_json_loads(j);
fclose(f);
}
return d;
}
d_char *timeline_list(snac *snac)
/* returns a list of the timeline filenames */
{
d_char *list;
xs *spec = xs_fmt("%s/timeline/" "*.json", snac->basedir);
glob_t globbuf;
int max;
/* maximum number of items in the timeline */
max = xs_number_get(xs_dict_get(srv_config, "max_timeline_entries"));
list = xs_list_new();
/* get the list in reverse order */
if (glob(spec, 0, NULL, &globbuf) == 0) {
int n;
if (max > globbuf.gl_matchc)
max = globbuf.gl_matchc;
for (n = 0; n < max; n++) {
char *fn = globbuf.gl_pathv[globbuf.gl_matchc - n - 1];
list = xs_list_append(list, fn);
}
}
globfree(&globbuf);
return list;
}

12
main.c
View File

@ -26,6 +26,18 @@ int main(int argc, char *argv[])
}
}
{
xs *list = timeline_list(&snac);
char *p, *fn;
p = list;
while (xs_list_iter(&p, &fn)) {
xs *tle = timeline_get(&snac, fn);
printf("%s\n", xs_dict_get(tle, "id"));
}
}
{
xs *list = user_list();
char *p, *uid;

4
snac.h
View File

@ -45,5 +45,7 @@ int follower_del(snac *snac, char *actor);
int follower_check(snac *snac, char *actor);
d_char *follower_list(snac *snac);
d_char *timeline_get(snac *snac, char *id);
d_char *timeline_find(snac *snac, char *id);
void timeline_del(snac *snac, char *id);
d_char *timeline_get(snac *snac, char *fn);
d_char *timeline_list(snac *snac);