public class Tootle.Html {
public static string remove_tags (string content) {
var all_tags = new Regex ("<(.|\n)*?>", RegexCompileFlags.CASELESS);
return GLib.Markup.escape_text (all_tags.replace (content, -1, 0, ""));
}
public static string escape_pango_entities (string str) {
return str
.replace (" ", " ")
.replace ("'", "'")
.replace ("& ", "&");
}
public static string restore_entities (string str) {
return str
.replace ("&", "&")
.replace ("<", "<")
.replace (">", ">")
.replace ("'", "'")
.replace (""", "\"");
}
public static string simplify (string str) {
var divided = str
.replace("
", "\n")
.replace("", "")
.replace("
", "\n")
.replace("
", "") .replace("
", "\n\n"); var html_params = new Regex ("(class|target|rel)=\"(.|\n)*?\"", RegexCompileFlags.CASELESS); var simplified = html_params.replace (divided, -1, 0, ""); while (simplified.has_suffix ("\n")) simplified = simplified.slice (0, simplified.last_index_of ("\n")); return escape_pango_entities (simplified); } public static string uri_encode (string str) { var restored = restore_entities (str); return Soup.URI.encode (restored, ";&+"); } }