feed_wizard.php

<?php

require_once( 'settings.inc.php' );
require_once( 'connect.inc.php' );
require_once( 'dbutils.inc.php' );
require_once( 'utilities.inc.php' );

if($_REQUEST['step']==4){
	pagestart('Feed Wizard',false);
	if(isset($_REQUEST['filter_tags']))$_SESSION['wizard']['filter_tags']=$_REQUEST['filter_tags'];
	?><form class="validate" action="edit_feeds.php" method="post">
<table class="tab1" cellspacing="0" cellpadding="5">
<tr><td class="td1">Language: </td><td class="td1"><select name="NfLgID" class="notempty"><option value="">[Select...]</option>
<?php	
		
	$result = do_mysqli_query("SELECT LgName,LgID FROM " . $tbpref . "languages where LgName<>'' ORDER BY LgName");
	while($row_l = mysqli_fetch_assoc($result)){
		echo '<option value="' . $row_l['LgID'] . '"';
		if($_SESSION['wizard']['lang']===$row_l['LgID']){
			echo ' selected="selected"';
		}
		echo '>' . $row_l['LgName'] . '</option>';
	}
	mysqli_free_result($result);
	$auto_upd_v;
	$auto_upd_i=get_nf_option($_SESSION['wizard']['options'],'autoupdate');
	if($auto_upd_i==NULL)$auto_upd_v=NULL;
	else{
		$auto_upd_v=substr($auto_upd_i,-1);
		$auto_upd_i=substr($auto_upd_i,0,-1);
	}
	
?>
</select> <img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" /></td></tr>
<tr><td class="td1">
Name: </td><td class="td1"><input class="notempty" style="width:95%" type="text" name="NfName" value="<?php echo htmlspecialchars ($_SESSION['wizard']['feed']['feed_title'],ENT_COMPAT); ?>" /> <img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" />
</td></tr>
<tr><td class="td1">Newsfeed url: </td><td class="td1"><input class="notempty" style="width:95%" type="text" name="NfSourceURI" value="<?php echo htmlspecialchars ($_SESSION['wizard']['rss_url']); ?>" /> <img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" />
</td></tr>
<tr><td class="td1">Article Section: </td><td class="td1"><input class="notempty" style="width:95%" type="text" name="NfArticleSectionTags" value="<?php echo htmlspecialchars (preg_replace('/[ ]+/',' ',trim($_SESSION['wizard']['redirect'].$_SESSION['wizard']['article_section']))); ?>" /> <img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" />
</td></tr>
<tr><td class="td1">Filter Tags: </td><td class="td1"><input type="text" style="width:95%" name="NfFilterTags" value="<?php echo htmlspecialchars (preg_replace('/[ ]+/',' ',trim($_REQUEST['html']))); ?>" /></td></tr>
<tr><td class="td1">Options: </td><td class="td1"><table style="width:100%"><tr><td style="width:35%"><input type="checkbox" name="edit_text"<?php if(get_nf_option($_SESSION['wizard']['options'],'edit_text')!==NULL)echo ' checked="checked"'; ?> /> Edit Text </td><td><input type="checkbox" name="c_autoupdate"<?php if($auto_upd_i!==NULL)echo ' checked="checked"'; ?> /> Auto Update Interval: <input class="posintnumber<?php if(get_nf_option($_SESSION['wizard']['options'],'autoupdate')!==NULL)echo ' notempty'; ?>" data_info="Auto Update Interval" type="text" size="4" name="autoupdate" value="<?php echo $auto_upd_i . '"';if($auto_upd_i==NULL)echo ' disabled'; ?> />
<select name="autoupdate" value="<?php echo $auto_upd_v . '"';if($auto_upd_v==NULL)echo ' disabled'; ?>><option value="h"<?php if($auto_upd_v=='h')echo ' selected="selected"';?>>Hour(s)</option><option value="d"<?php if($auto_upd_v=='d')echo ' selected="selected"';?>>Day(s)</option><option value="w"<?php if($auto_upd_v=='w')echo ' selected="selected"';?>>Week(s)</option></select></td></tr>
<tr><td><input type="checkbox" name="c_max_links"<?php if(get_nf_option($_SESSION['wizard']['options'],'max_links')!==NULL)echo ' checked="checked"'; ?> /> Max. Links: <input class="<?php if(get_nf_option($_SESSION['wizard']['options'],'max_links')!==NULL)echo 'notempty '; ?>posintnumber maxint_300" data_info="Max. Links" type="text" size="4" name="max_links" value="<?php echo get_nf_option($_SESSION['wizard']['options'],'max_links') . '"';if(get_nf_option($_SESSION['wizard']['options'],'max_links')==NULL)echo ' disabled'; ?> /></td><td><input type="checkbox" name="c_charset"<?php if(get_nf_option($_SESSION['wizard']['options'],'charset')!==NULL)echo ' checked="checked"'; ?> /> Charset: <input <?php if(get_nf_option($_SESSION['wizard']['options'],'charset')!==NULL)echo 'class="notempty" '; ?>type="text" data_info="Charset" size="20" name="charset" value="<?php echo get_nf_option($_SESSION['wizard']['options'],'charset') . '"';if(get_nf_option($_SESSION['wizard']['options'],'charset')==NULL)echo ' disabled'; ?> /> </td></tr>
<tr><td><input type="checkbox" name="c_max_texts"<?php if(get_nf_option($_SESSION['wizard']['options'],'max_texts')!==NULL)echo ' checked="checked"'; ?> /> Max. Texts: <input class="<?php if(get_nf_option($_SESSION['wizard']['options'],'max_texts')!==NULL)echo 'notempty '; ?>posintnumber maxint_30" data_info="Max. Texts" type="text" size="4" name="max_texts" value="<?php echo get_nf_option($_SESSION['wizard']['options'],'max_texts') . '"';if(get_nf_option($_SESSION['wizard']['options'],'max_texts')==NULL)echo ' disabled'; ?> /></td><td><input type="checkbox" name="c_tag"<?php if(get_nf_option($_SESSION['wizard']['options'],'tag')!==NULL)echo ' checked="checked"'; ?> /> Tag: <input <?php if(get_nf_option($_SESSION['wizard']['options'],'tag')!==NULL)echo 'class="notempty" '; ?>type="text" data_info="Tag" size="20" name="tag" value="<?php echo get_nf_option($_SESSION['wizard']['options'],'tag') . '"';if(get_nf_option($_SESSION['wizard']['options'],'tag')==NULL)echo ' disabled'; ?> /> </td></tr>
</table>
</td></tr>
</table>
<?php if(isset($_SESSION['wizard']['edit_feed'])){echo '<input type="hidden" name="NfID" value="'.$_SESSION['wizard']['edit_feed'].'" />';}?>
<input type="button" value="Cancel" onclick="location.href='edit_feeds.php?del_wiz=1';" />
<input type="hidden" name="NfOptions" value="" />
<input type="hidden" name="article_source" value="<?php echo htmlspecialchars ($_SESSION['wizard']['feed']['feed_text']); ?>" />
<input type="hidden" name="save_feed" value="1" />
<input type="button" value="Back" onclick="str=$('[name=\'edit_text\']:checked').length > 0?'edit_text=1,':'';$('[name^=\'c_\']').each(function(){str+=this.checked ? $(this).parent().children('input[type=\'text\']').attr('name') + '='+ $(this).parent().children('input[type=\'text\']').val() + ($(this).attr('name')=='c_autoupdate' ? $(this).parent().find('select').val() + ',' : ','): '';});location.href='feed_wizard.php?step=3&amp;NfOptions='+str+'&amp;NfLgID='+$('select[name=\'NfLgID\']').val()+'&amp;NfName='+$('input[name=\'NfName\']').val();return false;" />
<input type="submit" value="Save" />
</form>
<script type="text/javascript">
if(<?php if(isset($_SESSION['wizard']['edit_feed']))echo $_SESSION['wizard']['edit_feed'];else echo '0'; ?>){$('input[name="save_feed"]').attr('name','update_feed');$('input[type="submit"]').val('Update');}
$('h3').eq(-1).html('Feed Wizard | Step 4 - Edit Options <a href="info.htm#feed_wizard" target="_blank"><img alt="Help" title="Help" src="icn/question-frame.png"></img></a>').css('text-align','center');
$('[name^="c_"]').change(function(){
	if(this.checked){
		$(this).parent().children('input[type="text"]').removeAttr('disabled').addClass("notempty");
		$(this).parent().find('select').removeAttr('disabled');
	}
	else{
		$(this).parent().children('input[type="text"]').attr('disabled','disabled').removeClass("notempty");
		$(this).parent().find('select').attr('disabled','disabled');
	}
});
$('[type="submit"]').click(function(){
	var str;
	str=$('[name="edit_text"]:checked').length > 0?"edit_text=1,":"";
	$('[name^="c_"]').each(function(){		
		str+=this.checked ? $(this).parent().children('input[type="text"]').attr('name') + '='
		+ $(this).parent().children('input[type="text"]').val()
		+  ($(this).attr('name')=='c_autoupdate' ? $(this).parent().find('select').val() + ',' : ','): '';
	});if($('input[name="article_source"]').val()!='')str=str+'article_source='+ $('input[name="article_source"]').val();
	$('input[name="NfOptions"]').val(str);
});
</script>
<?php
}
elseif($_REQUEST['step']==3){
	if(isset($_REQUEST['NfName']))$_SESSION['wizard']['feed']['feed_title']=$_REQUEST['NfName'];
		if(isset($_REQUEST['NfArticleSection']))$_SESSION['wizard']['article_section']=$_REQUEST['NfArticleSection'];
		if(isset($_REQUEST['article_selector']))$_SESSION['wizard']['article_selector']=$_REQUEST['article_selector'];
		if(isset($_REQUEST['selected_feed']))$_SESSION['wizard']['selected_feed']=$_REQUEST['selected_feed'];
	if(isset($_REQUEST['article_tags'])){
		$_SESSION['wizard']['article_tags']=$_REQUEST['article_tags'];
	}
	if(isset($_REQUEST['html']))$_SESSION['wizard']['filter_tags']=$_REQUEST['html'];
	if(isset($_REQUEST['NfOptions']))$_SESSION['wizard']['options']=$_REQUEST['NfOptions'];
	if(isset($_REQUEST['NfLgID']))$_SESSION['wizard']['lang']=$_REQUEST['NfLgID'];
	if(isset($_REQUEST['NfName']))$_SESSION['wizard']['feed']['feed_title']=$_REQUEST['NfName'];
	if(!isset($_SESSION['wizard']['article_tags']))$_SESSION['wizard']['article_tags']='';
	if(isset($_REQUEST['maxim']))$_SESSION['wizard']['maxim']=$_REQUEST['maxim'];
	if(isset($_REQUEST['select_mode']))$_SESSION['wizard']['select_mode']=$_REQUEST['select_mode'];
	if(isset($_REQUEST['hide_images']))$_SESSION['wizard']['hide_images']=$_REQUEST['hide_images'];
	if(!isset($_SESSION['wizard']['select_mode']))$_SESSION['wizard']['select_mode']='';
	if(!isset($_SESSION['wizard']['maxim']))$_SESSION['wizard']['maxim']=1;
	if(!isset($_SESSION['wizard']['selected_feed']))$_SESSION['wizard']['selected_feed']=0;
if(!isset($_SESSION['wizard']['host2']))$_SESSION['wizard']['host2']='';
if(isset($_REQUEST['host_status']) and isset($_REQUEST['host_name'])){$host_name=$_REQUEST['host_name'];$_SESSION['wizard']['host'][$host_name]=$_REQUEST['host_status'];}
if(isset($_REQUEST['host_status2']) and isset($_REQUEST['host_name'])){$host_name=$_REQUEST['host_name'];$_SESSION['wizard']['host2'][$host_name]=$_REQUEST['host_status2'];}
	$feed_len=count($_SESSION['wizard']['feed'])-2;
	?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="js/jquery.js" charset="utf-8"></script>
<script type="text/javascript" src="js/jquery.xpath.min.js" charset="utf-8"></script>
<script type="text/javascript" src="js/jq_feedwizard.js" charset="utf-8"></script>
<link rel="stylesheet" type="text/css" href="<?php print_file_path('css/feed_wizard.css');?>" />
<style>
.lwt_selected_text
{
background-color:#FFFFFF;
color:#FFAAAA ! important;
}
.lwt_marked_text
{
background-color:rgb(111, 111, 111) ! important;color:rgb(170, 170, 170) ! important;
}
.lwt_highlighted_text
{
border-style:dashed ! important;
}
.delete_selection{
cursor:crosshair;
}
#lwt_last ~ *{
	color:#000000;
	position:static ! important;
	cursor: pointer;
}
#lwt_last ~ * *{
	color:#000000;
	position:static ! important;
	cursor: pointer;
}
.lwt_filtered_text
{
background-color:#FFFFFF ! important;color:#DDDDDD ! important;
	cursor: default ! important;
}

</style>
<title>LWT :: Feed Wizard</title>
</head>
<body>
<script type="text/javascript">$(function(){<?php if($_SESSION['wizard']['hide_images']=='yes'){
	echo '$("img").not($("#lwt_header").find("*")).css("display","none");';}?>
});filter_Array = [];
$(function(){ArticleSection='<?php echo str_replace ("'","\'",$_SESSION['wizard']['article_selector']); ?>';
	$('#lwt_header').nextAll().find('*').addBack().not($(document).xpath(ArticleSection).find('*').addBack()).not($('#lwt_header').find('*').addBack()).each(function(){
		$(this).addClass('lwt_filtered_text');filter_Array.push(this);
	});
});
</script>
<div id="lwt_header"><form name="lwt_form1" class="validate" action="feed_wizard.php" method="post">
<div id="adv" style="display: none;">
<button onclick="$('#adv').hide();$('#lwt_last').css('margin-top',$('#lwt_header').height());return false;">Cancel</button>
<button id="adv_get_button">Get</button>
</div>
<div id="settings" style="display: none;"><p><b>Feed Wizard | Settings</b></p><div style="margin-left:150px;text-align:left">
Selection Mode: <select name="select_mode" onchange="$('*').removeClass('lwt_marked_text');$('*[class=\'\']').removeAttr( 'class' );$('#get_button').prop('disabled', true);$('#mark_action').empty();$('<option/>').val('').text('[Click On Text]').appendTo('#mark_action');return false;">
<option value="0"<?php if($_SESSION['wizard']['select_mode']=='0')echo ' selected';?>>Smart Selection</option>
<option value="all"<?php if($_SESSION['wizard']['select_mode']=='all')echo ' selected';?>>Get All Attributes</option>
<option value="adv"<?php if($_SESSION['wizard']['select_mode']=='adv')echo ' selected';?>>Advanced Selection</option>
</select><br />
Hide Images: <select name="hide_images" onchange="if($(this).val()=='no')$('img').not($('#lwt_header').find('*')).css('display','');else $('img').not($('#lwt_header').find('*')).css('display','none');return false;">
<option value="yes"<?php if($_SESSION['wizard']['hide_images']=='yes')echo ' selected';?>>Yes</option>
<option value="no"<?php if($_SESSION['wizard']['hide_images']=='no')echo ' selected';?>>No</option>
</select></div>
<button style="position:relative;left:150px;" onclick="$('#settings').hide();return false;">OK</button></div>
<div  id="lwt_container"><?php echo_lwt_logo();?><b>Feed Wizard | Step 3 - Filter Text</b> <a href="info.htm#feed_wizard" target="_blank"><img alt="Help" title="Help" src="icn/question-frame.png"></img></a>
<ol id="lwt_sel" style="margin-left:77px"><?php echo $_SESSION['wizard']['filter_tags']; ?></ol>
<table class="tab1" style="margin-left:77px" cellspacing="0" cellpadding="5">
<tr><td class="td1" style="text-align:left">
Name: </td><td class="td1" style="text-align:left"><?php echo htmlspecialchars ($_SESSION['wizard']['feed']['feed_title'],ENT_COMPAT); ?></td></tr>
<tr><td class="td1" style="text-align:left">Newsfeed url: </td><td class="td1" style="text-align:left"><?php echo $_SESSION['wizard']['rss_url']; ?></td></tr>
<tr><td class="td1" style="text-align:left">Article Section: </td><td class="td1" style="text-align:left"><?php echo $_SESSION['wizard']['article_section']; ?></td></tr>
<tr><td class="td1" style="text-align:left">Article Source: </td><td class="td1" style="text-align:left"><?php echo $_SESSION['wizard']['feed']['feed_text'];if($_SESSION['wizard']['feed']['feed_text']=='')echo 'Webpage Link'; ?></td></tr>
</table></div>
<table style="width:100%;">
<tr><td>
<input type="button" value="Cancel" onclick="location.href='edit_feeds.php?del_wiz=1';return false;" />
</td><td>
<span>
<select name="selected_feed" style="width:250px;max-width:200px;" onchange="{var html = $('#lwt_sel').html();$('input[name=\'html\']').val(html);document.lwt_form1.submit();}">
<?php
$current_host='';
$current_status='';
for($i=0;$i<$feed_len;$i++){
	$feed_host=parse_url($_SESSION['wizard']['feed'][$i]['link']);
	$feed_host=$feed_host['host'];
	if(!isset($_SESSION['wizard']['host2'][$feed_host]))$_SESSION['wizard']['host2'][$feed_host]='-';
	echo '<option value="'.$i.'" title="'. $_SESSION['wizard']['feed'][$i]['title'] .'"';
	if($i==$_SESSION['wizard']['selected_feed']){
		echo ' selected="selected"';
		$current_host=$feed_host;
		$current_status=$_SESSION['wizard']['host2'][$feed_host];
	}
	echo '>'.((isset($_SESSION['wizard']['feed'][$i]['html'])||$i==$_SESSION['wizard']['selected_feed'])?('▸ '):('- ')).($i+1)  .' '.$_SESSION['wizard']['host2'][$feed_host].'&nbsp;host: '.$feed_host.'</option>';
}
?>
</select>
<input type="hidden" name="host_name" value="<?php echo $current_host ?>" />
<?php if(count($_SESSION['wizard']['host'])>1){ ?>
<select id="host_status" name="host_status2"><option value="&nbsp;-&nbsp;" <?php if($current_status=='&nbsp;-&nbsp;')echo 'selected="selected"'; ?>>&nbsp;-&nbsp;</option><option value="☆" <?php if($current_status=='☆')echo 'selected="selected"'; ?>>☆</option><option value="★" <?php if($current_status=='★')echo 'selected="selected"'; ?>>★</option></select>
<?php } ?>
</span></td><td style="width:280px;text-align: right;">
<select name="mark_action" id="mark_action" ><option value="">[Click On Text]</option></select>
<button id="filter_button" name="button" disabled>Filter</button>
<img src="icn/wrench-screwdriver.png" title="Settings" alt="-" onclick="$('#settings').show();return false;" /></td><td>
<span>
<input type="button" value="Back" onclick="location.href='feed_wizard.php?step=2&amp;article_tags=1&amp;maxim='+ $('#maxim').val() +'&amp;filter_tags='+encodeURIComponent($('#lwt_sel').html())+'&amp;select_mode='+encodeURIComponent($('select[name=\'select_mode\']').val())+'&amp;hide_images='+encodeURIComponent($('select[name=\'hide_images\']').val());return false;" />
<button id="next">Next</button>
</span></td><td style="width:63px"></td></tr></table>
<button style="position:absolute;right:10px;top:10px" onclick="$('#lwt_container').toggle();if($('#lwt_container').css('display')=='none'){$('input[name=\'maxim\']').val(0);}else{$('input[name=\'maxim\']').val(1);}$('#lwt_last').css('margin-top',$('#lwt_header').height());return false;">min/max</button>
<input type="hidden" id="filter_tags" name="filter_tags" disabled />
<input type="hidden" name="html" />
<input type="hidden" name="step" value="3" />
<input type="hidden" id="maxim" name="maxim" value="1" />
</form></div>
<?php
echo '<br /><p id="lwt_last"></p>';
$i=$_SESSION['wizard']['selected_feed'];
if(!isset($_SESSION['wizard']['feed'][$i]['html'])){
	$a_feed[0]=$_SESSION['wizard']['feed'][$i];
	$_SESSION['wizard']['feed'][$i]['html']=get_text_from_rsslink($a_feed,$_SESSION['wizard']['redirect'] . 'new','iframe!?!script!?!noscript!?!head!?!meta!?!link!?!style',get_nf_option($_SESSION['wizard']['options'],'charset'));
}
echo $_SESSION['wizard']['feed'][$i]['html'];
?>
<script type="text/javascript">
<?php
if($_SESSION['wizard']['maxim']==0){
?>
$(function(){
	$('#lwt_container').hide();
	$('#lwt_last').css('margin-top',$('#lwt_header').height());
	if($('#lwt_container').css('display')=='none'){$('input[name=\'maxim\']').val(0);}
	else{$('input[name=\'maxim\']').val(1);}
});
<?php
}
?>
</script>
<?php
}
elseif($_REQUEST['step']==2){
	if(isset($_REQUEST['edit_feed']) && !isset($_SESSION['wizard'])){
		$_SESSION['wizard']['edit_feed']=$_REQUEST['edit_feed'];
		$result = do_mysqli_query("SELECT * FROM " . $tbpref . "newsfeeds WHERE NfID=".$_REQUEST['edit_feed']);
		$row = mysqli_fetch_assoc($result);
		mysqli_free_result($result);
		$_SESSION['wizard']['rss_url']=$row['NfSourceURI'];
		$article_tags=explode('|',str_replace('!?!','|',$row['NfArticleSectionTags']));
		$_SESSION['wizard']['article_tags']='';
		foreach($article_tags as $tag){
			if(substr_compare(trim($tag), "redirect", 0, 8)==0){
				$_SESSION['wizard']['redirect']=trim($tag).' | ';
			}
			else $_SESSION['wizard']['article_tags'].='<li style="text-align: left"><img class="delete_selection" src="icn/cross.png" title="Delete Selection" alt="-" />'.$tag.'</li>';
		}
		$filter_tags=explode('|',str_replace('!?!','|',$row['NfFilterTags']));
		$_SESSION['wizard']['filter_tags']='';
		foreach($filter_tags as $tag){
			if(trim($tag)!='')
				$_SESSION['wizard']['filter_tags'].='<li style="text-align: left"><img class="delete_selection" src="icn/cross.png" title="Delete Selection" alt="-" />'.$tag.'</li>';
		}
		$_SESSION['wizard']['feed']=get_links_from_new_feed($row['NfSourceURI']);
		if(empty($_SESSION['wizard']['feed'])){
			unset($_SESSION['wizard']['feed']);
			header("Location: feed_wizard.php?step=1&err=1");
			exit();
		}
		$_SESSION['wizard']['feed']['feed_title']=$row['NfName'];
		$_SESSION['wizard']['options']=$row['NfOptions'];
		if(empty($_SESSION['wizard']['feed']['feed_text'])){
			$_SESSION['wizard']['feed']['feed_text']='';
			$_SESSION['wizard']['detected_feed']='Detected: «Webpage Link»';
		}
		$_SESSION['wizard']['lang']=$row['NfLgID'];
		if($_SESSION['wizard']['feed']['feed_text']!=''){
			$_SESSION['wizard']['detected_feed']='Detected: «'.$_SESSION['wizard']['feed']['feed_text'] .'»';
		}
		else $_SESSION['wizard']['detected_feed']='Detected: «Webpage Link»';
		if($_SESSION['wizard']['feed']['feed_text']!=get_nf_option($_SESSION['wizard']['options'],'article_source')){
			$source=get_nf_option($_SESSION['wizard']['options'],'article_source');
			$_SESSION['wizard']['feed']['feed_text']=$source;
			$feed_len=count($_SESSION['wizard']['feed'])-2;
			for ($i=0;$i<$feed_len;$i++){
				$_SESSION['wizard']['feed'][$i]['text']=$_SESSION['wizard']['feed'][$i][$source];
			}
		}
	}
	else if(isset($_REQUEST['rss_url'])){
		if(!isset($_SESSION['wizard']) || empty($_SESSION['wizard']['feed'])||$_REQUEST['rss_url']!==$_SESSION['wizard']['rss_url']){
			$_SESSION['wizard']['feed']=get_links_from_new_feed($_REQUEST['rss_url']);
			$_SESSION['wizard']['rss_url']=$_REQUEST['rss_url'];
			if(empty($_SESSION['wizard']['feed'])){
				unset($_SESSION['wizard']['feed']);
				header("Location: feed_wizard.php?step=1&err=1");
				exit();
			}
			if(!isset($_SESSION['wizard']['article_tags']))$_SESSION['wizard']['article_tags']='';
			if(!isset($_SESSION['wizard']['filter_tags']))$_SESSION['wizard']['filter_tags']='';
			if(!isset($_SESSION['wizard']['options']))$_SESSION['wizard']['options']='edit_text=1';
			if(!isset($_SESSION['wizard']['lang']))$_SESSION['wizard']['lang']='';
			if($_SESSION['wizard']['feed']['feed_text']!=''){
				$_SESSION['wizard']['detected_feed']='Detected: «'.$_SESSION['wizard']['feed']['feed_text'] .'»';
			}
			else $_SESSION['wizard']['detected_feed']='Detected: «Webpage Link»';
		}
	}
	if(isset($_REQUEST['filter_tags']))$_SESSION['wizard']['filter_tags']=$_REQUEST['filter_tags'];
	if(isset($_REQUEST['selected_feed']))$_SESSION['wizard']['selected_feed']=$_REQUEST['selected_feed'];
	if(isset($_REQUEST['maxim']))$_SESSION['wizard']['maxim']=$_REQUEST['maxim'];
	if(!isset($_SESSION['wizard']['maxim']))$_SESSION['wizard']['maxim']=1;
	if(isset($_REQUEST['select_mode']))$_SESSION['wizard']['select_mode']=$_REQUEST['select_mode'];
	if(!isset($_SESSION['wizard']['select_mode']))$_SESSION['wizard']['select_mode']='0';
	if(isset($_REQUEST['hide_images']))$_SESSION['wizard']['hide_images']=$_REQUEST['hide_images'];
	if(!isset($_SESSION['wizard']['hide_images']))$_SESSION['wizard']['hide_images']='yes';
	if(!isset($_SESSION['wizard']['redirect']))$_SESSION['wizard']['redirect']='';
	if(!isset($_SESSION['wizard']['selected_feed']))$_SESSION['wizard']['selected_feed']=0;
if(!isset($_SESSION['wizard']['host']))$_SESSION['wizard']['host']='';
if(isset($_REQUEST['host_status']) && isset($_REQUEST['host_name'])){$host_name=$_REQUEST['host_name'];$_SESSION['wizard']['host'][$host_name]=$_REQUEST['host_status'];}
	$feed_len=count($_SESSION['wizard']['feed'])-2;
	if(isset($_REQUEST['NfName']))$_SESSION['wizard']['feed']['feed_title']=$_REQUEST['NfName'];
	if(isset($_REQUEST['NfArticleSection']) && ($_REQUEST['NfArticleSection']!=$_SESSION['wizard']['feed']['feed_text'])){
		$_SESSION['wizard']['feed']['feed_text']=$_REQUEST['NfArticleSection'];
		$source=$_SESSION['wizard']['feed']['feed_text'];
		for ($i=0;$i<$feed_len;$i++){
			if($_SESSION['wizard']['feed']['feed_text']!=''){
				$_SESSION['wizard']['feed'][$i]['text']=$_SESSION['wizard']['feed'][$i][$source];
			}
			else unset($_SESSION['wizard']['feed'][$i]['text']);
			unset($_SESSION['wizard']['feed'][$i]['html']);
		}
		$_SESSION['wizard']['host']='';
	}
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="js/jquery.js" charset="utf-8"></script>
<script type="text/javascript" src="js/jquery.xpath.min.js" charset="utf-8"></script>
<script type="text/javascript" src="js/jq_feedwizard.js" charset="utf-8"></script>
<link rel="stylesheet" type="text/css" href="<?php print_file_path('css/feed_wizard.css');?>" />
<style>
.lwt_selected_text
{
background-color:#00FF00;color:#FF0000;
}
.lwt_marked_text
{
background-color:#FFFF66;color:#003070;
}
.lwt_highlighted_text
{
border-style:dashed ! important;
}
.delete_selection{
cursor:crosshair;
}
#lwt_last ~ *{
	position:static ! important;
	cursor: pointer;
}
#lwt_last ~ * *{
	position:static ! important;
	cursor: pointer;
}

</style>
<title>LWT :: Feed Wizard</title>
</head>
<body>
<script type="text/javascript">
$(function(){<?php if($_SESSION['wizard']['hide_images']=='yes'){
	echo '$("img").not($("#lwt_header").find("*")).css("display","none");';}?>
});filter_Array = [];
</script>
<div id="lwt_header"><form name="lwt_form1" class="validate" action="feed_wizard.php" method="post">
<div id="adv" style="display: none;">
<button onclick="$('#adv').hide();$('#lwt_last').css('margin-top',$('#lwt_header').height());return false;">Cancel</button>
<button id="adv_get_button">Get</button>
</div>
<div id="settings" style="display: none;"><p><b>Feed Wizard | Settings</b></p><div style="margin-left:150px;text-align:left">
Selection Mode: <select name="select_mode" onchange="$('*').removeClass('lwt_marked_text');$('*[class=\'\']').removeAttr( 'class' );$('#get_button').prop('disabled', true);$('#mark_action').empty();$('<option/>').val('').text('[Click On Text]').appendTo('#mark_action');return false;">
<option value="0"<?php if($_SESSION['wizard']['select_mode']=='0')echo ' selected';?>>Smart Selection</option>
<option value="all"<?php if($_SESSION['wizard']['select_mode']=='all')echo ' selected';?>>Get All Attributes</option>
<option value="adv"<?php if($_SESSION['wizard']['select_mode']=='adv')echo ' selected';?>>Advanced Selection</option>
</select><br />
Hide Images: <select name="hide_images" onchange="if($(this).val()=='no')$('img').not($('#lwt_header').find('*')).css('display','');else $('img').not($('#lwt_header').find('*')).css('display','none');return false;">
<option value="yes"<?php if($_SESSION['wizard']['hide_images']=='yes')echo ' selected';?>>Yes</option>
<option value="no"<?php if($_SESSION['wizard']['hide_images']=='no')echo ' selected';?>>No</option>
</select></div>
<button style="position:relative;left:150px;" onclick="$('#settings').hide();return false;">OK</button></div>
<div id="lwt_container"><?php echo_lwt_logo();?><b>Feed Wizard | Step 2 - Select Article Text</b> <a href="info.htm#feed_wizard" target="_blank"><img alt="Help" title="Help" src="icn/question-frame.png"></img></a>
<ol id="lwt_sel" style="margin-left:77px"><?php if(isset($_REQUEST['html']))echo $_REQUEST['html'];if(isset($_REQUEST['article_tags']) || isset($_REQUEST['edit_feed']))echo $_SESSION['wizard']['article_tags']; ?></ol>
<table class="tab1" style="margin-left:77px" cellspacing="0" cellpadding="5">
<tr><td class="td1" style="text-align:left">
Name: </td><td class="td1"><input class="notempty" size="50" type="text" name="NfName" value="<?php echo htmlspecialchars ($_SESSION['wizard']['feed']['feed_title'],ENT_COMPAT); ?>" /><img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" /></td></tr>
<tr><td class="td1" style="text-align:left">Newsfeed url: </td><td class="td1" style="text-align:left"><?php echo $_SESSION['wizard']['rss_url']; ?></td></tr>
<tr><td class="td1" style="text-align:left">Article Source: </td>
<td class="td1" style="text-align:left"><select name="NfArticleSection" onchange="{var html = $('#lwt_sel').html();$('input[name=\'html\']').val(html);document.lwt_form1.submit();}"><option value=""<?php if($_SESSION['wizard']['feed']['feed_text']=='')echo ' selected="selected"'; ?>>Webpage Link</option><?php $sources=array('description','encoded','content');foreach($sources as $source){ if(isset($_SESSION['wizard']['feed'][0][$source])){echo '<option value="'.$source.'"';if($_SESSION['wizard']['feed']['feed_text']==$source)echo ' selected="selected"';echo '>'. $source .'</option>';}} ?></select>
<?php echo '('.$_SESSION['wizard']['detected_feed'].')'; ?></td></tr>
</table></div>
<table style="width:100%;">
<tr><td>
<input type="hidden" name="rss_url" value="<?php echo $_SESSION['wizard']['rss_url']; ?>" />
<input type="button" value="Cancel" onclick="location.href='edit_feeds.php?del_wiz=1';return false;" />
</td><td><span>
<select name="selected_feed" style="width:250px;max-width:200px;" onchange="{var html = $('#lwt_sel').html();$('input[name=\'html\']').val(html);document.lwt_form1.submit();}">
<?php
$current_host='';
$current_status='';
for($i=0;$i<$feed_len;$i++){
	$feed_host=parse_url($_SESSION['wizard']['feed'][$i]['link']);
	$feed_host=$feed_host['host'];
	if(!isset($_SESSION['wizard']['host'][$feed_host]))$_SESSION['wizard']['host'][$feed_host]='-';
	echo '<option value="'.$i.'" title="'. $_SESSION['wizard']['feed'][$i]['title'] .'"';
	if($i==$_SESSION['wizard']['selected_feed']){
		echo ' selected="selected"';
		$current_host=$feed_host;
		$current_status=$_SESSION['wizard']['host'][$feed_host];
	}
	echo '>'.((isset($_SESSION['wizard']['feed'][$i]['html'])||$i==$_SESSION['wizard']['selected_feed'])?('▸ '):('- ')).($i+1)  .' '.$_SESSION['wizard']['host'][$feed_host].'&nbsp;host: '.$feed_host.'</option>';
}
?>
</select>
<input type="hidden" name="host_name" value="<?php echo $current_host ?>" />
<?php if(count($_SESSION['wizard']['host'])>1){ ?>
<select id="host_status" name="host_status"><option value="&nbsp;-&nbsp;" <?php if($current_status=='&nbsp;-&nbsp;')echo 'selected="selected"'; ?>>&nbsp;-&nbsp;</option><option value="☆" <?php if($current_status=='☆')echo 'selected="selected"'; ?>>☆</option><option value="★" <?php if($current_status=='★')echo 'selected="selected"'; ?>>★</option></select>
<?php } ?>
</span>
</td><td style="width:270px;text-align: right;"><select name="mark_action" id="mark_action" ><option value="">[Click On Text]</option></select>
<button id="get_button" name="button" disabled>Get</button>
<img src="icn/wrench-screwdriver.png" title="Settings" alt="-" onclick="$('#settings').show();return false;" /></td><td>
<span><input type="button" value="Back" onclick="location.href='feed_wizard.php?step=1&amp;select_mode='+encodeURIComponent($('select[name=\'select_mode\']').val())+'&amp;hide_images='+encodeURIComponent($('select[name=\'hide_images\']').val());return false;" />
<button id="next">Next</button>
</span></td><td style="width:63px"></td></tr></table>
<button style="position:absolute;right:10px;top:10px" onclick="$('#lwt_container').toggle();if($('#lwt_container').css('display')=='none'){$('input[name=\'maxim\']').val(0);}else{$('input[name=\'maxim\']').val(1);}$('#lwt_last').css('margin-top',$('#lwt_header').height());return false;">min/max</button>
<input type="hidden" name="step" value="2" />
<input type="hidden" name="html" />
<input type="hidden" id="article_tags" name="article_tags" disabled />
<input type="hidden" name="maxim" value="1" />
</form></div>
<?php
echo '<br /><p id="lwt_last"></p>';
$i=$_SESSION['wizard']['selected_feed'];
if(!isset($_SESSION['wizard']['feed'][$i]['html'])){
	$a_feed[0]=$_SESSION['wizard']['feed'][$i];
	$_SESSION['wizard']['feed'][$i]['html']=get_text_from_rsslink($a_feed,$_SESSION['wizard']['redirect'] . 'new','iframe!?!script!?!noscript!?!head!?!meta!?!link!?!style',get_nf_option($_SESSION['wizard']['options'],'charset'));
}
echo $_SESSION['wizard']['feed'][$i]['html'];
?>
<script type="text/javascript">
<?php
if($_SESSION['wizard']['maxim']==0){
?>
$(function(){
	$('#lwt_container').hide();$('#lwt_last').css('margin-top',$('#lwt_header').height());
	if($('#lwt_container').css('display')=='none'){$('input[name=\'maxim\']').val(0);}
	else{$('input[name=\'maxim\']').val(1);}
});
<?php
}
?>
</script>
<?php

}
else{
	if(isset($_REQUEST['select_mode']))$_SESSION['wizard']['select_mode']=$_REQUEST['select_mode'];
	if(isset($_REQUEST['hide_images']))$_SESSION['wizard']['hide_images']=$_REQUEST['hide_images'];
	pagestart('Feed Wizard',false);
	if(isset($_REQUEST['err']))echo '<div class="red"><p>+++ ERROR: PLEASE CHECK YOUR NEWSFEED URI!!! +++</p></div>';
?>
<form class="validate" action="feed_wizard.php" method="post">
<table class="tab1" cellspacing="0" cellpadding="5">
<tr><td class="td1">Feed URI: </td>
<td class="td1"><input class="notempty" style="width:90%" type="text" name="rss_url" <?php if(isset($_SESSION['wizard']['rss_url']))echo 'value="' . $_SESSION['wizard']['rss_url'] .'" ';?>/> <img src="icn/status-busy.png" title="Field must not be empty" alt="Field must not be empty" />
</td></tr></table>
<input type="hidden" name="step" value="2" />
<input type="hidden" name="selected_feed" value="0" />
<input type="hidden" name="article_tags" value="1" />
<input type="button" value="Cancel" onclick="location.href='edit_feeds.php?del_wiz=1';return false;" />
<button>Next</button>
</form>
<script type="text/javascript">
$('h3').eq(-1).html('Feed Wizard | Step 1 - Insert Newsfeed URI <a href="info.htm#feed_wizard" target="_blank"><img alt="Help" title="Help" src="icn/question-frame.png"></img></a>').css('text-align','center');
</script>
<?php
}
pageend();
?>