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<?php
namespace Zotlabs\Widget;
/*
* Show pinned content
*
*/
class Pinned {
private $allowed_types = 0;
private $uid = 0;
/*
* @brief Displays pinned items
*
* @param $uid
* @param $types
* @return array of results: 'html' string, 'ids' array
*
*/
function widget($uid, $types) {
$ret = [ 'html' => EMPTY_STR, 'ids' => [] ];
$this->uid = intval($uid);
if(! $this->uid)
return $ret;
$this->allowed_types = get_config('system', 'pin_types', [ ITEM_TYPE_POST ]);
$id_list = $this->list($types);
if(empty($id_list))
return $ret;
$ret['ids'] = array_column($id_list, 'id');
$observer = \App::get_observer();
foreach($id_list as $item) {
$author = channelx_by_hash($item['author_xchan']);
$owner = channelx_by_hash($item['owner_xchan']);
$profile_avatar = $author['xchan_photo_m'];
$profile_link = chanlink_hash($item['author_xchan']);
$profile_name = $author['xchan_name'];
$commentable = ($item['item_commnet'] == 0 && $item['comments_closed'] == NULL_DATE ? true : false);
$location = format_location($item);
$isevent = false;
$attend = null;
$canvote = false;
if($item['obj_type'] === ACTIVITY_OBJ_EVENT) {
$response_verbs[] = 'attendyes';
$response_verbs[] = 'attendno';
$response_verbs[] = 'attendmaybe';
if($commentable && $observer) {
$isevent = true;
$attend = array( t('I will attend'), t('I will not attend'), t('I might attend'));
}
}
$consensus = (intval($item['item_consensus']) ? true : false);
if($consensus) {
$response_verbs[] = 'agree';
$response_verbs[] = 'disagree';
$response_verbs[] = 'abstain';
if($commentable && $observer) {
$conlabels = array( t('I agree'), t('I disagree'), t('I abstain'));
$canvote = true;
}
}
$verified = (intval($item['item_verified']) ? t('Message signature validated') : '');
$forged = ((! intval($item['item_verified']) && $item['sig']) ? t('Message signature incorrect') : '');
$shareable = ((local_channel() && $item['item_private'] != 1) ? true : false);
if ($shareable) {
// This actually turns out not to be possible in some protocol stacks without opening up hundreds of new issues.
// Will allow it only for uri resolvable sources.
if(strpos($item['mid'],'http') === 0) {
$share = []; //Not yet ready for primetime
//$share = array( t('Repeat This'), t('repeat'));
}
$embed = array( t('Share This'), t('share'));
}
if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
$is_new = true;
$body = prepare_body($item,true);
$str = [
'item_type' => intval($item['item_type']),
'body' => $body['html'],
'tags' => $body['tags'],
'categories' => $body['categories'],
'mentions' => $body['mentions'],
'attachments' => $body['attachments'],
'folders' => $body['folders'],
'text' => strip_tags($body['html']),
'id' => $item['id'],
'mids' => json_encode([ 'b64.' . base64url_encode($item['mid']) ]),
'isevent' => $isevent,
'attend' => $attend,
'consensus' => $consensus,
'conlabels' => $conlabels,
'canvote' => $canvote,
'linktitle' => sprintf( t('View %s\'s profile - %s'), $profile_name, ($author['xchan_addr'] ? $author['xchan_addr'] : $author['xchan_url']) ),
'olinktitle' => sprintf( t('View %s\'s profile - %s'), $owner['xchan_name'], ($owner['xchan_addr'] ? $owner['xchan_addr'] : $owner['xchan_url']) ),
'profile_url' => $profile_link,
'name' => $profile_name,
'thumb' => $profile_avatar,
'via' => t('via'),
'title' => $item['title'],
'title_tosource' => get_pconfig($item['uid'],'system','title_tosource'),
'ago' => relative_date($item['created']),
'app' => $item['app'],
'str_app' => sprintf( t('from %s'), $item['app'] ),
'isotime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'c'),
'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
'editedtime' => (($item['edited'] != $item['created']) ? sprintf( t('last edited: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['edited'], 'r') ) : ''),
'expiretime' => ($item['expires'] > NULL_DATE ? sprintf( t('Expires: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['expires'], 'r') ) : ''),
'lock' => $lock,
'verified' => $verified,
'forged' => $forged,
'location' => $location,
'divider' => get_pconfig($item['uid'],'system','item_divider'),
'attend_title' => t('Attendance Options'),
'vote_title' => t('Voting Options'),
'is_new' => $is_new,
'owner_url' => ($owner['xchan_addr'] != $author['xchan_addr'] ? chanlink_hash($owner['xchan_hash']) : ''),
'owner_photo' => $owner['xchan_photo_m'],
'owner_name' => $owner['xchan_name'],
'photo' => $body['photo'],
'event' => $body['event'],
'has_tags' => (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false),
// Item toolbar buttons
'share' => $share,
'embed' => $embed,
'plink' => get_plink($item),
'pinned' => t('Pinned post')
// end toolbar buttons
];
$tpl = get_markup_template('pinned_item.tpl');
$ret['html'] .= replace_macros($tpl, $str);
}
return $ret;
}
/*
* @brief List pinned items depend on type
*
* @param $types
* @return array of pinned items
*
*/
private function list($types) {
if(empty($types) || (! is_array($types)))
return [];
$item_types = array_intersect($this->allowed_types, $types);
if(empty($item_types))
return [];
$mids_list = [];
foreach($item_types as $type) {
$mids = get_pconfig($this->uid, 'pinned', $type, []);
foreach($mids as $mid) {
if(! empty($mid) && strpos($mid,'b64.') === 0)
$mids_list[] = @base64url_decode(substr($mid,4));
}
}
if(empty($mids_list))
return [];
$r = q("SELECT * FROM item WHERE mid IN ( '%s' ) AND uid = %d AND id = parent AND item_private = 0 ORDER BY created DESC",
dbesc(implode(",", $mids_list)),
intval($this->uid)
);
if($r)
return $r;
return [];
}
}
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