/*
 * forced-anon.js
 * https://github.com/savetheinternet/Tinyboard/blob/master/js/forced-anon.js
 *
 * Released under the MIT license
 * Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
 *
 * Usage:
 *   $config['additional_javascript'][] = 'js/jquery.min.js';
 *   $config['additional_javascript'][] = 'js/forced-anon.js';
 *
 */

$(document).ready(function() {
	var force_anon = function() {
		if($(this).children('a.capcode').length == 0) {
			var id = $(this).parent().children('a.post_no:eq(1)').text();
			
			if($(this).children('a.email').length != 0)
				var p = $(this).children('a.email');
			else
				var p = $(this);
			
			old_info[id] = {'name': p.children('span.name').text(), 'trip': p.children('span.trip').text()};
			
			p.children('span.name').text('Anonymous');
			if(p.children('span.trip').length != 0)
				p.children('span.trip').text('');
		}
	};
		
	var enable_fa = function() {
		$('p.intro label').each(force_anon);
	};
	
	var disable_fa = function() {
		$('p.intro label').each(function() {
			if($(this).children('a.capcode').length == 0) {
				var id = $(this).parent().children('a.post_no:eq(1)').text();
				
				if(old_info[id]) {
					if($(this).children('a.email').length != 0)
						var p = $(this).children('a.email');
					else
						var p = $(this);
					
					p.children('span.name').text(old_info[id]['name']);
					if(p.children('span.trip').length != 0)
						p.children('span.trip').text(old_info[id]['trip']);
				}
			}
		});
	};
	
	old_info = {};
	forced_anon = localStorage['forcedanon'] ? true : false;
	
	$('hr:first').before('<div id="forced-anon" style="text-align:right"><a class="unimportant" href="javascript:void(0)">-</a></div>');
	$('div#forced-anon a').text('Forced anonymity (' + (forced_anon ? 'enabled' : 'disabled') + ')');
	
	$('div#forced-anon a').click(function() {
		forced_anon = !forced_anon;
		
		if(forced_anon) {
			$('div#forced-anon a').text('Forced anonymity (enabled)');
			localStorage.forcedanon = true;
			enable_fa();
		} else {
			$('div#forced-anon a').text('Forced anonymity (disabled)');
			delete localStorage.forcedanon;
			disable_fa();
		}
		
		return false;
	});
	
	if(forced_anon)
		enable_fa();
	
	$(document).bind('new_post', function(e, post) {
		if(forced_anon)
			$(post).find('p.intro label').each(force_anon);
	});
});