archive.php

<?
session_start();
require_once('vendor/init.php');
require_once('vendor/sloph/summary.php');

$headers = apache_request_headers();
$ct = $headers["Accept"];
$acceptheaders = new AcceptHeader($ct);

$base = "https://rhiaro.co.uk";

$archive_uri = "https://rhiaro.co.uk/archive";
$graph = new EasyRdf_Graph($archive_uri);
$graph->addType($archive_uri, "as:Collection");
$graph->add($archive_uri, "as:name", "Archive");
$graph->add($archive_uri, "as:summary", "Contains links to collections of posts by date and by type.");

$types_count = array(
  "as:Article" => array("label" => "articles", "url" => "/articles"),
  "as:Note" => array("label" => "notes", "url" => "/notes"),
  "as:Add" => array("label" => "photos and bookmarks", "url" => "/bookmarks"),
  "as:Arrive" => array("label" => "checkins", "url" => "/arrives"),
  "asext:Consume" => array("label" => "food logs", "url" => "/eats"),
  "asext:Acquire" => array("label" => "stuff logs", "url" => "/stuff"),
  "as:Like" => array("label" => "likes", "url" => "/likes"),
  "as:Event" => array("label" => "events", "url" => "/events"),
  "as:Accept" => array("label" => "rsvps", "url" => "/rsvps"),
  "asext:Write" => array("label" => "word count logs", "url" => "/words"),
  "as:Travel" => array("label" => "travel plans", "url" => "/travel")
);
foreach($types_count as $type => $data){
  $q = query_count_type($type);
  $res = execute_query($ep, $q);
  $types_count[$type]["count"] = $res["rows"][0]["c"];
  $graph->addResource($archive_uri, "as:items", $base.$data["url"]);
}

$dates_count = array();
$now = new DateTime();
$start = new DateTime("2004-01-01");

// $types = array("as:Article", "as:Note", "as:Add");
$types = array("as:Article", "as:Note");
$from = $start->format(DATE_ATOM);
$to = $now->format(DATE_ATOM);
$q = query_select_s_between_types($from, $to, $types);
$res = execute_query($ep, $q);

foreach($res["rows"] as $r){
  $pub = new DateTime($r["d"]);
  $year = $pub->format("Y");
  $month = $pub->format("m");

  if(!isset($dates_count[$year])){
    $dates_count[$year]["total"] = 1;
  }else{
    $dates_count[$year]["total"] += 1;
  }
  if(!isset($dates_count[$year][$month])){
    $dates_count[$year][$month] = 1;
  }else{
    $dates_count[$year][$month] += 1;
  }

}

foreach($dates_count as $year => $data){
  ksort($dates_count[$year]);
  $graph->addResource($archive_uri, "as:items", $base."/$year/");
  foreach($data as $month => $count){
    if($month != "total"){
      $graph->addResource($archive_uri, "as:items", $base."/$year/".$month."/");
    }
  }
}

krsort($dates_count);

$result = conneg($acceptheaders, $graph);
$header = $result['header'];
$content = $result['content'];

try {
  if(gettype($content) == "string"){
    header($header);
    echo $content;
  }else{

    $resource = $graph->resource($archive_uri);

    if(!$resource->get('view:stylesheet')){
      $resource->addLiteral('view:stylesheet', "views/".get_style($resource).".css");
    }

    $g = $resource->getGraph();
    $resource = $g->toRdfPhp();

    $includes = array('listing_archive.php');
    include 'views/page_template.php';
  }
}catch(Exception $e){
  var_dump($e);
}
?>