/**
 * @author http://www.cosmosfarm.com/
 */

var kboard_ajax_lock = false;

function kboard_editor_open_media(){
	var w = 900;
	var h = 500;
	
	if(kbaord_current.board_id){
		if(jQuery('#kboard_media_wrapper').length){
			jQuery('#kboard_media_wrapper').show();
			jQuery('#kboard_media_wrapper').html(jQuery('<iframe frameborder="0"></iframe>').attr('src', kboard_settings.home_url+'?action=kboard_media&board_id='+kbaord_current.board_id+'&media_group='+kboard_settings.media_group+'&content_uid='+kbaord_current.content_uid));
			jQuery('#kboard_media_background').show();
		}
		else{
			var wrapper = jQuery('<div id="kboard_media_wrapper"></div>');
			var background = jQuery('<div id="kboard_media_background"></div>').css({opacity:'0.5'}).click(function(){
				kboard_media_close();
			});
			
			function init_window_size(){
				if(window.innerWidth <= 900){
					wrapper.css({left:0, top:0, margin:'10px', width:(window.innerWidth-20), height:(window.innerHeight-20)});
				}
				else{
					wrapper.css({left:'50%', top:'50%', margin:0, 'margin-left':(w/2)*-1, 'margin-top':(h/2)*-1, width:w, height:h});
				}
			}
			init_window_size();
			jQuery(window).resize(init_window_size);
			
			wrapper.html(jQuery('<iframe frameborder="0"></iframe>').attr('src', kboard_settings.home_url+'?action=kboard_media&board_id='+kbaord_current.board_id+'&media_group='+kboard_settings.media_group+'&content_uid='+kbaord_current.content_uid));
			jQuery('body').append(background);
			jQuery('body').append(wrapper);
			
			if(!jQuery('input[name="media_group"]').filter(function(){return this.value==kboard_settings.media_group}).length){
				jQuery('[name="board_id"]').parents('form').append(jQuery('<input type="hidden" name="media_group">').val(kboard_settings.media_group));
			}
		}
	}
}

function kboard_editor_insert_media(url){
	if(typeof tinyMCE != 'undefined'){
		if(typeof tinyMCE.activeEditor != 'undefined'){
			tinyMCE.activeEditor.execCommand('mceInsertRawHTML', false, "<img id=\"last_kboard_media_content\" src=\""+url+"\" alt=\"\">");
			tinyMCE.activeEditor.focus();
			tinyMCE.activeEditor.selection.select(tinyMCE.activeEditor.dom.select('#last_kboard_media_content')[0], true);
			tinyMCE.activeEditor.selection.collapse(false);
			tinyMCE.activeEditor.dom.setAttrib('last_kboard_media_content', 'id', '');
		}
	}
	else if(jQuery('#kboard_content').length){
		jQuery('#kboard_content').val(function(index, value){
			return value + (!value?'':' ') + "<img src=\""+url+"\" alt=\"\">";
		});
	}
}

function kboard_media_close(){
	jQuery('#kboard_media_wrapper').hide();
	jQuery('#kboard_media_background').hide();
}

function kboard_document_print(url){
	window.open(url, 'kboard_document_print');
	return false;
}

function kboard_document_like(button){
	if(!kboard_ajax_lock){
		kboard_ajax_lock = true;
		jQuery.post(kboard_settings.alax_url, {'action':'kboard_document_like', 'document_uid':jQuery(button).data('uid')}, function(res){
			kboard_ajax_lock = false;
			var count = parseInt(res);
			if(count){
				jQuery('.kboard-document-like-count', button).text(count);
			}
			else{
				alert(kboard_localize_strings.you_have_already_voted);
			}
		});
	}
	else{
		alert(kboard_localize_strings.please_wait);
	}
	return false;
}

function kboard_document_unlike(button){
	if(!kboard_ajax_lock){
		kboard_ajax_lock = true;
		jQuery.post(kboard_settings.alax_url, {'action':'kboard_document_unlike', 'document_uid':jQuery(button).data('uid')}, function(res){
			kboard_ajax_lock = false;
			var count = parseInt(res);
			if(count){
				jQuery('.kboard-document-unlike-count', button).text(count);
			}
			else{
				alert(kboard_localize_strings.you_have_already_voted);
			}
		});
	}
	else{
		alert(kboard_localize_strings.please_wait);
	}
	return false;
}

function kboard_comment_like(button){
	if(!kboard_ajax_lock){
		kboard_ajax_lock = true;
		jQuery.post(kboard_settings.alax_url, {'action':'kboard_comment_like', 'comment_uid':jQuery(button).data('uid')}, function(res){
			kboard_ajax_lock = false;
			var count = parseInt(res);
			if(count){
				jQuery('.kboard-comment-like-count', button).text(count);
			}
			else{
				alert(kboard_localize_strings.you_have_already_voted);
			}
		});
	}
	else{
		alert(kboard_localize_strings.please_wait);
	}
	return false;
}

function kboard_comment_unlike(button){
	if(!kboard_ajax_lock){
		kboard_ajax_lock = true;
		jQuery.post(kboard_settings.alax_url, {'action':'kboard_comment_unlike', 'comment_uid':jQuery(button).data('uid')}, function(res){
			kboard_ajax_lock = false;
			var count = parseInt(res);
			if(count){
				jQuery('.kboard-comment-unlike-count', button).text(count);
			}
			else{
				alert(kboard_localize_strings.you_have_already_voted);
			}
		});
	}
	else{
		alert(kboard_localize_strings.please_wait);
	}
	return false;
}