static void
md_header(htsbuf_queue_t *hq, const char *prefix, const char *s)
{
htsbuf_append_str(hq, prefix);
htsbuf_append_str(hq, s);
htsbuf_append(hq, "\n", 1);
}
/**
* List of all classes with documentation
*/
static int
http_markdown_classes(http_connection_t *hc)
{
idclass_t const **all, **all2;
const idclass_t *ic;
htsbuf_queue_t *hq = &hc->hc_reply;
pthread_mutex_lock(&global_lock);
all = idclass_find_all();
if (all == NULL) {
pthread_mutex_unlock(&global_lock);
return HTTP_STATUS_NOT_FOUND;
}
for (all2 = all; *all2; all2++) {
ic = *all2;
if (ic->ic_caption) {
htsbuf_append_str(hq, ic->ic_class);
htsbuf_append(hq, "\n", 1);
}
}
pthread_mutex_unlock(&global_lock);
free(all);
return 0;
}
static void
md_style(htsbuf_queue_t *hq, const char *style, const char *s)
{
size_t l = strlen(style);
htsbuf_append(hq, style, l);
htsbuf_append_str(hq, s);
htsbuf_append(hq, style, l);
}
static const void *description_get(wizard_page_t *page, const char **doc)
{
htsbuf_queue_t q;
if (!page->desc) {
htsbuf_queue_init(&q, 0);
for (; *doc; doc++) {
if (*doc[0] == '\xff') {
htsbuf_append_str(&q, tvh_gettext_lang(config.language_ui, *doc + 1));
} else {
htsbuf_append_str(&q, *doc);
}
}
page->desc = htsbuf_to_string(&q);
htsbuf_queue_flush(&q);
}
return &page->desc;
}
static void
md_text(htsbuf_queue_t *hq, const char *first, const char *next, const char *text)
{
char *s, *t, *p;
int col, nl;
t = s = p = tvh_strdupa(text);
col = nl = 0;
while (*s) {
if (++col > 74) {
nl = md_nl(hq, nl);
if (first) {
htsbuf_append_str(hq, first);
first = NULL;
} else if (next) {
htsbuf_append_str(hq, next);
}
if (p <= t)
p = t + 74;
htsbuf_append(hq, t, p - t);
col = 0;
t = s = p;
} else if (*s <= ' ') {
*s = ' ';
p = ++s;
} else {
s++;
}
}
if (t < s) {
md_nl(hq, nl);
if (first)
htsbuf_append_str(hq, first);
else if (next)
htsbuf_append_str(hq, next);
htsbuf_append(hq, t, s - t);
}
}
static int
md_props(htsbuf_queue_t *hq, htsmsg_t *m, const char *lang, int nl)
{
htsmsg_t *l, *n, *e, *x;
htsmsg_field_t *f, *f2;
const char *s;
int first = 1, b;
l = htsmsg_get_list(m, "props");
HTSMSG_FOREACH(f, l) {
n = htsmsg_field_get_map(f);
if (!n) continue;
if (!htsmsg_get_bool(n, "noui", &b) && b) continue;
s = htsmsg_get_str(n, "caption");
if (!s) continue;
if (first) {
nl = md_nl(hq, nl);
htsbuf_append_str(hq, "#### ");
htsbuf_append_str(hq, tvh_gettext_lang(lang, N_("Items")));
md_nl(hq, 1);
md_nl(hq, 1);
htsbuf_append_str(hq, tvh_gettext_lang(lang, N_("The items have the following functions:")));
md_nl(hq, 1);
first = 0;
}
nl = md_nl(hq, nl);
md_style(hq, "**", s);
if (!htsmsg_get_bool(n, "rdonly", &b) && b) {
htsbuf_append(hq, " _", 2);
htsbuf_append_str(hq, tvh_gettext_lang(lang, N_("(Read-only)")));
htsbuf_append(hq, "_", 1);
}
md_nl(hq, 1);
s = htsmsg_get_str(n, "description");
if (s) {
md_text(hq, ": ", " ", s);
md_nl(hq, 1);
}
s = htsmsg_get_str(n, "doc");
if (s) {
htsbuf_append_str(hq, s);
md_nl(hq, 1);
}
if (!htsmsg_get_bool_or_default(n, "doc_nlist", 0)) {
e = htsmsg_get_list(n, "enum");
if (e) {
HTSMSG_FOREACH(f2, e) {
x = htsmsg_field_get_map(f2);
if (x) {
s = htsmsg_get_str(x, "val");
} else {
s = htsmsg_field_get_string(f2);
}
if (s) {
md_nl(hq, 1);
htsbuf_append(hq, " * ", 4);
md_style(hq, "**", s);
}
}
md_nl(hq, 1);
}
static int
http_markdown_class(http_connection_t *hc, const char *clazz)
{
const idclass_t *ic;
const char *lang = hc->hc_access->aa_lang_ui;
htsbuf_queue_t *hq = &hc->hc_reply;
htsmsg_t *m, *l, *n, *e, *x;
htsmsg_field_t *f, *f2;
const char *s, **doc;
int nl = 0, first = 1;
pthread_mutex_lock(&global_lock);
ic = idclass_find(clazz);
if (ic == NULL) {
pthread_mutex_unlock(&global_lock);
return HTTP_STATUS_NOT_FOUND;
}
doc = ic->ic_doc;
m = idclass_serialize(ic, lang);
pthread_mutex_unlock(&global_lock);
s = htsmsg_get_str(m, "caption");
if (s) {
md_header(hq, "##", s);
nl = md_nl(hq, 1);
}
if (doc) {
for (; *doc; doc++) {
if (*doc[0] == '\xff') {
htsbuf_append_str(hq, tvh_gettext_lang(lang, *doc + 1));
} else {
htsbuf_append_str(hq, *doc);
}
}
}
l = htsmsg_get_list(m, "props");
HTSMSG_FOREACH(f, l) {
n = htsmsg_field_get_map(f);
if (!n) continue;
s = htsmsg_get_str(n, "caption");
if (!s) continue;
if (first) {
nl = md_nl(hq, nl);
htsbuf_append_str(hq, "####");
htsbuf_append_str(hq, tvh_gettext_lang(lang, N_("Items")));
md_nl(hq, 1);
md_nl(hq, 1);
htsbuf_append_str(hq, tvh_gettext_lang(lang, N_("The items have the following functions:")));
md_nl(hq, 1);
first = 0;
}
nl = md_nl(hq, nl);
md_style(hq, "**", s);
md_nl(hq, 1);
s = htsmsg_get_str(n, "description");
if (s) {
md_text(hq, ": ", " ", s);
md_nl(hq, 1);
}
e = htsmsg_get_list(n, "enum");
if (e) {
HTSMSG_FOREACH(f2, e) {
x = htsmsg_field_get_map(f2);
if (x) {
s = htsmsg_get_str(x, "val");
} else {
s = htsmsg_field_get_string(f2);
}
if (s) {
md_nl(hq, 1);
htsbuf_append(hq, " * ", 4);
md_style(hq, "**", s);
}
}
md_nl(hq, 1);
}
