mirror of
https://codeberg.org/grunfink/snac2.git
synced 2024-11-14 17:45:04 +00:00
New function timeline_to_rss().
This commit is contained in:
parent
580299bca5
commit
45357b8e6e
2 changed files with 63 additions and 49 deletions
111
html.c
111
html.c
|
@ -2728,55 +2728,7 @@ int html_get_handler(const xs_dict *req, const char *q_path,
|
|||
xs_dict_get(srv_config, "host"));
|
||||
xs *rss_link = xs_fmt("%s.rss", snac.actor);
|
||||
|
||||
xs_html *rss = xs_html_tag("rss",
|
||||
xs_html_attr("version", "0.91"));
|
||||
|
||||
xs_html *channel = xs_html_tag("channel",
|
||||
xs_html_tag("title",
|
||||
xs_html_text(rss_title)),
|
||||
xs_html_tag("language",
|
||||
xs_html_text("en")),
|
||||
xs_html_tag("link",
|
||||
xs_html_text(rss_link)),
|
||||
xs_html_tag("description",
|
||||
xs_html_text(bio)));
|
||||
|
||||
xs_html_add(rss, channel);
|
||||
|
||||
xs_list *p = elems;
|
||||
char *v;
|
||||
|
||||
while (xs_list_iter(&p, &v)) {
|
||||
xs *msg = NULL;
|
||||
|
||||
if (!valid_status(timeline_get_by_md5(&snac, v, &msg)))
|
||||
continue;
|
||||
|
||||
char *id = xs_dict_get(msg, "id");
|
||||
char *content = xs_dict_get(msg, "content");
|
||||
|
||||
if (!xs_startswith(id, snac.actor))
|
||||
continue;
|
||||
|
||||
/* create a title with the first line of the content */
|
||||
xs *es_title = xs_replace(content, "<br>", "\n");
|
||||
xs *title = xs_str_new(NULL);
|
||||
int i;
|
||||
|
||||
for (i = 0; es_title[i] && es_title[i] != '\n' && es_title[i] != '&' && i < 50; i++)
|
||||
title = xs_append_m(title, &es_title[i], 1);
|
||||
|
||||
xs_html_add(channel,
|
||||
xs_html_tag("item",
|
||||
xs_html_tag("title",
|
||||
xs_html_text(title)),
|
||||
xs_html_tag("link",
|
||||
xs_html_text(id)),
|
||||
xs_html_tag("description",
|
||||
xs_html_text(content))));
|
||||
}
|
||||
|
||||
*body = xs_html_render_s(rss, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
|
||||
*body = timeline_to_rss(&snac, elems, rss_title, rss_link, bio);
|
||||
*b_size = strlen(*body);
|
||||
*ctype = "application/rss+xml; charset=utf-8";
|
||||
status = 200;
|
||||
|
@ -3336,3 +3288,64 @@ int html_post_handler(const xs_dict *req, const char *q_path,
|
|||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
xs_str *timeline_to_rss(snac *user, const xs_list *timeline, char *title, char *link, char *desc)
|
||||
/* converts a timeline to rss */
|
||||
{
|
||||
xs_html *rss = xs_html_tag("rss",
|
||||
xs_html_attr("version", "0.91"));
|
||||
|
||||
xs_html *channel = xs_html_tag("channel",
|
||||
xs_html_tag("title",
|
||||
xs_html_text(title)),
|
||||
xs_html_tag("language",
|
||||
xs_html_text("en")),
|
||||
xs_html_tag("link",
|
||||
xs_html_text(link)),
|
||||
xs_html_tag("description",
|
||||
xs_html_text(desc)));
|
||||
|
||||
xs_html_add(rss, channel);
|
||||
|
||||
int c = 0;
|
||||
char *v;
|
||||
|
||||
while (xs_list_next(timeline, &v, &c)) {
|
||||
xs *msg = NULL;
|
||||
|
||||
if (user) {
|
||||
if (!valid_status(timeline_get_by_md5(user, v, &msg)))
|
||||
continue;
|
||||
}
|
||||
else {
|
||||
if (!valid_status(object_get_by_md5(v, &msg)))
|
||||
continue;
|
||||
}
|
||||
|
||||
char *id = xs_dict_get(msg, "id");
|
||||
char *content = xs_dict_get(msg, "content");
|
||||
|
||||
if (user && !xs_startswith(id, user->actor))
|
||||
continue;
|
||||
|
||||
/* create a title with the first line of the content */
|
||||
xs *es_title = xs_replace(content, "<br>", "\n");
|
||||
xs *title = xs_str_new(NULL);
|
||||
int i;
|
||||
|
||||
for (i = 0; es_title[i] && es_title[i] != '\n' && es_title[i] != '&' && i < 50; i++)
|
||||
title = xs_append_m(title, &es_title[i], 1);
|
||||
|
||||
xs_html_add(channel,
|
||||
xs_html_tag("item",
|
||||
xs_html_tag("title",
|
||||
xs_html_text(title)),
|
||||
xs_html_tag("link",
|
||||
xs_html_text(id)),
|
||||
xs_html_tag("description",
|
||||
xs_html_text(content))));
|
||||
}
|
||||
|
||||
return xs_html_render_s(rss, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
|
||||
}
|
||||
|
|
1
snac.h
1
snac.h
|
@ -324,6 +324,7 @@ int html_get_handler(const xs_dict *req, const char *q_path,
|
|||
int html_post_handler(const xs_dict *req, const char *q_path,
|
||||
char *payload, int p_size,
|
||||
char **body, int *b_size, char **ctype);
|
||||
xs_str *timeline_to_rss(snac *user, const xs_list *timeline, char *title, char *link, char *desc);
|
||||
|
||||
int snac_init(const char *_basedir);
|
||||
int adduser(const char *uid);
|
||||
|
|
Loading…
Reference in a new issue