/**
* Hook on the page render, use this to look for generic metadata and map those over to opengraph data.
*
* @param View $view
*/
public static function HookRenderPage(View $view)
{
if (!isset($view->meta['og:type'])) {
$view->meta['og:type'] = 'website';
}
if (!isset($view->meta['og:title'])) {
$view->meta['og:title'] = $view->title;
}
if ($view->canonicalurl) {
$view->meta['og:url'] = $view->canonicalurl;
}
if (isset($view->meta['description'])) {
$view->meta['og:description'] = str_replace(array("\r\n", "\r", "\n"), ' ', $view->meta['description']);
}
// Articles can have some specific information.
if ($view->meta['og:type'] == 'article') {
$view->meta['og:article:modified_time'] = Time::FormatGMT($view->updated, Time::TIMEZONE_GMT, 'r');
if (isset($view->meta['author'])) {
$view->meta['og:article:author'] = $view->meta['author'];
}
}
if (FACEBOOK_APP_ID) {
$view->meta['fb:app_id'] = FACEBOOK_APP_ID;
}
/*
* other article tags:
article:published_time - datetime - When the article was first published.
article:modified_time - datetime - When the article was last changed.
article:expiration_time - datetime - When the article is out of date after.
article:author - profile array - Writers of the article.
article:section - string - A high-level section name. E.g. Technology
article:tag - string array - Tag words associated with this article.
*/
}
/**
* Execute the monthly cron
*/
public function monthly()
{
$request = $this->getPageRequest();
$view = $this->getView();
$view->mode = View::MODE_NOOUTPUT;
// Check and see if I need to run this cron already, ie: don't run an hourly log twice in the same hour.
$last = CronLogModel::Find(array('cron' => 'monthly'), 1, 'created DESC');
if ($last && Time::GetCurrentGMT('Ym') == Time::FormatGMT($last->get('created'), Time::TIMEZONE_GMT, 'Ym')) {
// No run needed, already ran this month.
// Report this.
$timelast = floor((Time::GetCurrentGMT() - $last->get('created')) / 60);
if ($timelast >= 3600 * 48) {
$timelast = floor((Time::GetCurrentGMT() - $last->get('created')) / 3600 * 24) . ' days';
} elseif ($timelast >= 120) {
$timelast = floor((Time::GetCurrentGMT() - $last->get('created')) / 3600) . ' hours';
} else {
$timelast .= ' minutes';
}
$logmsg = "Not re-running, already executed monthly cron " . $timelast . ' ago';
SystemLogModel::LogInfoEvent('/cron/monthly', $logmsg);
return;
}
$log = $this->_performcron('monthly');
if ($log->get('status') != 'pass') {
echo 'failed, check the logs';
}
}
public function testTimeFormatGMT(){
$ref = new DateTime(null, new DateTimeZone('UTC'));
$localref = new DateTime(null, new DateTimeZone(date_default_timezone_get()));
$this->assertEquals($localref->format('U'), \Time::FormatGMT($ref->format('U'), date_default_timezone_get()));
}
/**
* Get a string to represent the relative time from right now.
* Will return something similar to 'Yesterday at 5:40p' or 'Today at 4:20a', etc...
*
* @param $time int The time, (in GMT), to get the relative from now.
* @param $timezone int The timezone to display the result as.
* @param $accuracy int The level of accuracy,
* 2 will return today|yesterday|tomorrow,
* 3 will return up to a week, ie: Monday at 4:40pm
* @param $timeformat string The formatting to use for times.
* @param $dateformat string The formatting to use for dates.
*
* @return string
*/
public static function GetRelativeAsString($time, $timezone = Time::TIMEZONE_GMT, $accuracy = 3, $timeformat = 'g:ia', $dateformat = 'M j, Y') {
// First, get the day of now and the time that's being compared.
// They will form an int in the format of YYYYMMDD.
$nowStamp = Time::GetCurrent($timezone, 'Ymd');
$cStamp = Time::FormatGMT($time, $timezone, 'Ymd');
// The first couple days will always be converted, today and tomorrow/yesterday.
if ($nowStamp - $cStamp == 0) return 'Today at ' . Time::FormatGMT($time, $timezone, $timeformat);
elseif ($nowStamp - $cStamp == 1) return 'Yesterday at ' . Time::FormatGMT($time, $timezone, $timeformat);
elseif ($nowStamp - $cStamp == -1) return 'Tomorrow at ' . Time::FormatGMT($time, $timezone, $timeformat);
// If accuracy is the minimum and neither today/tomorrow/yesterday, simply return the date.
if ($accuracy <= 2) return Time::FormatGMT($time, $timezone, $dateformat);
// If it's too high/low from a week, just return the date.
if (abs($nowStamp - $cStamp) > 6) return Time::FormatGMT($time, $timezone, $dateformat);
// Else, return the day of the week, followed by the time.
return Time::FormatGMT($time, $timezone, 'l \a\t ' . $timeformat);
}
/**
* Get the content to be inserted into the <head> tag for this view.
*
* @return string
*/
public function getHeadContent(){
$minified = ConfigHandler::Get('/core/markup/minified');
// First, the basic ones.
if($minified){
$data = array_merge($this->stylesheets, $this->head, $this->scripts['head']);
}
else{
$data = array_merge(
['<!-- BEGIN STYLESHEET INSERTIONS -->'],
$this->stylesheets,
['<!-- END STYLESHEET INSERTIONS -->'],
['<!-- BEGIN HEAD CONTENT INSERTIONS -->'],
$this->head,
['<!-- END HEAD CONTENT INSERTIONS -->'],
['<!-- BEGIN JAVASCRIPT INSERTIONS -->'],
$this->scripts['head'],
['<!-- END JAVASCRIPT INSERTIONS -->']
);
}
// Some of the automatic settings only get set if no errors.
if($this->error == View::ERROR_NOERROR){
// Custom meta tag :: http-equiv="last-modified"
if($this->updated !== null){
// last-modified is no longer a valid attribute in HTML5
//$data[] = '<meta http-equiv="last-modified" content="' . Time::FormatGMT($this->updated, Time::TIMEZONE_GMT, Time::FORMAT_RFC2822) . '" />';
$this->meta['article:modified_time'] = Time::FormatGMT($this->updated, Time::TIMEZONE_GMT, Time::FORMAT_ISO8601);
}
// Set the generator metatag, (this is handled internally within the tag)
$this->meta['generator'] = true;
// Some standard tags that also have og equivalents.
if(!isset($this->meta['og:title'])){
$this->meta['og:title'] = $this->title;
}
// Set the canonical url if not set.
if($this->canonicalurl === null){
$this->canonicalurl = \Core\resolve_link($this->baseurl);
}
// Set the canonical URL in the necessary spots (if it's not in error)
if($this->canonicalurl !== false){
$this->meta['canonical'] = $this->canonicalurl;
}
$this->meta['og:site_name'] = SITENAME;
}
// Merge in the standard meta names and properties now.
$data = array_merge($data, $this->meta->fetch());
if ($minified) {
$out = implode('', $data);
}
else {
$out = '<!-- BEGIN Automatic HEAD generation -->' . "\n\n" . implode("\n", $data) . "\n\n" . '<!-- END Automatic HEAD generation -->';
}
return trim($out);
}
