path: root/mod/prep.php

<?php


function prep_init(&$a) {

	$poco_rating = get_config('system','poco_rating_enable');
	// if unset default to enabled
	if($poco_rating === false)
		$poco_rating = true;

	if(! $poco_rating)
		return;

	if(argc() > 1)
		$hash = argv(1);

	if(! $hash) {
		notice('Must supply a channel identififier.');
		return;
	}

	if(strpos($hash,'@')) {
		$r = q("select * from hubloc where hubloc_addr = '%s' limit 1",
			dbesc($hash)
		);
		if($r)
			$hash = $r[0]['hubloc_hash'];
	} 

	$p = q("select * from xchan where xchan_hash like '%s'",
		dbesc($hash . '%')
	);

	if($p)
		$a->poi = $p[0];

}





function prep_content(&$a) {


	$poco_rating = get_config('system','poco_rating_enable');
	// if unset default to enabled
	if($poco_rating === false)
		$poco_rating = true;

	if(! $poco_rating)
		return;

	if(! $a->poi)
		return;

	$r = q("select * from xlink left join xchan on xlink_xchan = xchan_hash where xlink_link like '%s' and xlink_rating != 0",
		dbesc($a->poi['xchan_hash'])
	);

	if(! $r)
		notice( t('No ratings available') . EOL);


	$o = replace_macros(get_markup_template('prep.tpl'),array(
		'$header' => t('Ratings'),
		'$rating_lbl' => t('Rating: ' ),
		'$rating_text_lbl' => t('Description: '),
		'$raters' => $r
	));

	return $o;
}