/*
 * Copyright (C) 2016-2017  Morgan McMillian <gilag@monkeystew.com>
 * 
 * This file is apart of the Goober application, a client for pnut.io
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

function parsePostText(data) {
	var t = data.text;
	data.entities.links.forEach(function(link, indx) {
		var ltext = t.substring(link.pos, link.pos + link.len);
		var pretext = t.substring(0, link.pos);
		var postext = t.substring(link.pos + link.len);
		pretext = convert(pretext);
		ltext = convert(ltext);
		postext = convert(postext);
		t = pretext + "<a href=\"" + link.link + "\">" + ltext + "</a>" + postext;
	});
	return t;
}

function convert(t) {
	if (t.indexOf('<a href=') > 0) {
		return t;
	}
	t = t.replace(/&/g, "&amp;");
	t = t.replace(/<3/g, "\u2764");
	t = t.replace(/</g, "&lt;");
	t = t.replace(/>/g, "&gt;");
	return t;
}