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How to Use the Digg API

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function getStories($type="",$storyid="",$container="",$topic="",$title="",$username="",$count=10,$offset=0,$min_submit_date=null,$max_submit_date=null,$min_promote_date=null,$max_promote_date=null, $link=null)
{
if ($min_submit_date)
{
		$min_submit_date = strtotime($min_submit_date);
		$min_submit_date_query = "&min_submit_date=".$min_submit_date;
}

if ($max_submit_date)
{
		$max_submit_date = strtotime($max_submit_date);
		$max_submit_date_query = "&max_date=".$max_submit_date;
}

if ($min_promote_date)
{
		$min_promote_date = strtotime($min_promote_date);
		$min_promote_date_query = "&min_promote_date=".$min_promote_date;
}

if ($max_promote_date)
{
		$max_promote_date = strtotime($max_promote_date);
		$max_promote_date_query = "&max_promote_date=".$max_promote_date;
}

if ($link)
{
		$link_query = "&link=".$link;
}
if ($storyid== "")
{
	$storyloc = "stories";

if ($container != "")
		$storyloc .= "/container/".$container;

if ($topic != "")
		$storyloc .= "/topic/".$topic;

if ($title != "")
		$storyloc = "story/".$title;

if ($username != "")
		$storyloc = "user/".$username."/submissions";

switch($type)
	{
		case TYPE_UPCOMING:
			$storyloc .= "/upcoming";
		break;

case TYPE_POPULAR:
			$storyloc .= "/popular";
		break;
	}
} else {
	if(!strstr($storyid,','))
		$storyloc = "story/".$storyid;
	else {
		$storyloc = "stories/".$storyid;
	}
}

$response = $this->connect("http://services.digg.com/".$storyloc."?type=php&count=".$count."&offset=".$offset.$min_submit_date_query.$max_submit_date_query.$min_promote_date_query.$max_promote_date_query.$link_query);

$objects = unserialize($response);
$results = array();

foreach($objects as $var => $value)
	{
		if (is_array($value))
        {

for ($x=0;$x<count($value);$x++)
	        {

$storyclass = $value[$x];

$results[] = array("id"=>$storyclass->id,"link"=>$storyclass->link,"submit_date"=>strftime("%b %d %Y %H:%M:%S",$storyclass->submit_date),"diggs"=>$storyclass->diggs,"comments"=>$storyclass->comments,
		        			"digg_link"=>$storyclass->href,"status"=>$storyclass->status,"title"=>$storyclass->title,"description"=>$storyclass->description,
		        			"user_name"=>$storyclass->user->name,"user_icon"=>$storyclass->user->icon,"user_registered"=>strftime("%b %d %Y %H:%M:%S",$storyclass->user->registered),"user_profileviews"=>$storyclass->user->profileviews,
		        			"topic_name"=>$storyclass->topic->name,"topic_short_name"=>$storyclass->topic->short_name,"container_name"=>$storyclass->container->name,"container_short_name"=>$storyclass->container->short_name);
	    	}
		} else {

switch($var)
			{
				case "timestamp":
					$this->timestamp = $value;
				break;
				case "total":
					$this->totalCount = $value;
				break;
				case "code":
					$this->errorCode = $value;
					return false;
				break;
			}

}

}
return $results;
}

function showDiggComments($url=null)
{
	//Load & Initialize Digg API Wrapper
	require_once "diggclass.php";
	$diggobj = new diggclass();

//Use current URL if not specified in function call
	if (!$url) { $url = "http://".$_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]; }

//Use slightly modified getStories call to find out the story digg ID of the current URL
	$story_result = $diggobj->getStories("", "", "", "", "", "", 1, 0, $null, $null, $null, $null, "$url"  );
	$storyid = $story_result[0]['id'];

//If story has been submited to digg proceed on
	if ($storyid)
	{
		//Get Latest 100 digg comments from story
		$comment_results = $diggobj->getComments("",100,0,null,null,$storyid);

//If there are at least 1 comments proceed on
		if ($comment_results)
		{
			//Check & print out how many comments there are
			$num_comments=count($comment_results);
			 echo "<strong>Latest $num_comments comment(s) from digg:</strong><br><br>";

//Cycle through array printing out each comment
			foreach($comment_results as $key=>$current_comment)
			{
				$comment_date = $current_comment['date'];
				$comment_user =  $current_comment['user'];
				$comment_content = $current_comment['content'];
				echo "<img src=\"http://digg.com/users/$comment_user/s.png\"> <a href=\"http://digg.com/users/$comment_user\">$comment_user</a> - $comment_date<br>$comment_content<br><br>";
			}

}
		//Catch case when there are no comments on the story
		else { echo "<strong>No digg comments yet for this story</strong>"; }
	}
	//Catch case when the page hasn't been submited to digg yet
	else { echo "<strong>Submit this page to digg!</strong>"; }
}

<?
echo "<h1>Digg Comments API Demo<br>";

echo "<h3>Now showing comments from CURRENT url</h3>";
//Show comments for current URL script is executed from
showDiggComments();

echo "<h3>Now showing comments from <a href=\"http://socialblade.com/digg/top1000activeusers.html\">http://socialblade.com/digg/top1000activeusers.html</a></a></h3>";
//Show comments on specefic URL
showDiggComments("http://socialblade.com/digg/top1000activeusers.html");

function showDiggComments($url=null)
{
	//Load & Initialize Digg API Wrapper
	require_once "diggclass.php";
	$diggobj = new diggclass();

//Use current URL if not specified in function call
	if (!$url) { $url = "http://".$_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]; }

//If story has been submited to digg proceed on
	if ($storyid)
	{
		//Get Latest 100 digg comments from story
		$comment_results = $diggobj->getComments("",100,0,null,null,$storyid);

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Submit this page to digg!

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How to Use the Digg API

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