void compress(char *src, char *dst, bool rev)
{
if (rev)
strextr(src, dst);
else
strcompr(src, dst);
}
//prefixes uri with http:// if it's misssing
//resulting text should be freed when no longer needed
gchar *
sanitize_url(gchar *text)
{
gchar *out;
gchar *scheme;
gchar *tmptext = g_strdup(text);
gchar *tmp = NULL;
if (strcasestr(text, "file://"))
return tmptext;
/* extract feed component (usually first) */
if (strcasestr(text, "feed://"))
tmptext = strextr(text, "feed://");
else if (strcasestr(text, "feed//"))
tmptext = strextr(text, "feed//");
else if (strcasestr(text, "feed:"))
tmptext = strextr(text, "feed:");
if (strcasestr(text, "http//")) {
tmp = tmptext;
tmptext = strextr(tmp, "http//");
}
if (!strcasestr(tmptext, "http://") && !strcasestr(tmptext, "https://")) {
gchar *safetext = g_strconcat("http://", tmptext, NULL);
g_free(tmptext);
tmptext=safetext;
}
scheme = g_uri_parse_scheme(tmptext);
d("parsed scheme:%s\n", scheme);
if (!scheme && !strstr (tmptext, "http://")
&& !strstr (tmptext, "https://")) {
out = g_filename_to_uri(tmptext, NULL, NULL);
} else
out = g_strdup(tmptext);
g_free(tmptext);
g_free(scheme);
if (tmp) g_free(tmp);
return out;
}
