feed generator
Mike Macgirvin
parent
5bdff4d44c
commit
07274bb922
|
|
@ -0,0 +1,133 @@
|
|||
<?php
|
||||
|
||||
|
||||
function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
|
||||
|
||||
// default permissions - anonymous user
|
||||
|
||||
$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
|
||||
|
||||
$r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
|
||||
intval($owner_id)
|
||||
);
|
||||
if(count($r))
|
||||
$owner = $r[0];
|
||||
else
|
||||
killme();
|
||||
|
||||
if($dfrn_id != '*') {
|
||||
|
||||
$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' LIMIT 1",
|
||||
dbesc($dfrn_id)
|
||||
);
|
||||
if(! count($r))
|
||||
return false;
|
||||
|
||||
$contact = $r[0];
|
||||
$groups = init_groups_visitor($contact['id']);
|
||||
|
||||
|
||||
$gs = '<<>>'; // should be impossible to match
|
||||
if(count($groups)) {
|
||||
foreach($groups as $g)
|
||||
$gs .= '|<' . intval($g) . '>';
|
||||
}
|
||||
$sql_extra = sprintf(
|
||||
" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
|
||||
AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
|
||||
AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
|
||||
AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
|
||||
|
||||
intval($_SESSION['visitor_id']),
|
||||
intval($_SESSION['visitor_id']),
|
||||
dbesc($gs),
|
||||
dbesc($gs)
|
||||
);
|
||||
}
|
||||
|
||||
if(! strlen($last_update))
|
||||
$last_update = 'now - 30 days';
|
||||
$check_date = datetime_convert('UTC','UTC',$last_update,'Y-m-d H:i:s');
|
||||
|
||||
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
|
||||
`contact`.`name`, `contact`.`photo`, `contact`.`url`,
|
||||
`contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
|
||||
`contact`.`id` AS `contact-id`, `contact`.`uid` AS `contact-uid`
|
||||
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
|
||||
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
|
||||
AND `item`.`type` != 'remote' AND `contact`.`blocked` = 0
|
||||
AND `item`.`edited` > '%s'
|
||||
$sql_extra
|
||||
ORDER BY `parent` DESC, `id` ASC LIMIT 0, 300",
|
||||
intval($owner_id),
|
||||
dbesc($check_date)
|
||||
);
|
||||
if(! count($r))
|
||||
killme();
|
||||
|
||||
$items = $r;
|
||||
|
||||
$feed_template = file_get_contents('view/atom_feed.tpl');
|
||||
$tomb_template = file_get_contents('view/atom_tomb.tpl');
|
||||
$item_template = file_get_contents('view/atom_item.tpl');
|
||||
$cmnt_template = file_get_contents('view/atom_cmnt.tpl');
|
||||
|
||||
$atom = '';
|
||||
|
||||
|
||||
$atom .= replace_macros($feed_template, array(
|
||||
'$feed_id' => xmlify($a->get_baseurl()),
|
||||
'$feed_title' => xmlify($owner['name']),
|
||||
'$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , 'Y-m-d\TH:i:s\Z')) ,
|
||||
'$name' => xmlify($owner['name']),
|
||||
'$profile_page' => xmlify($owner['url']),
|
||||
'$photo' => xmlify($owner['photo'])
|
||||
));
|
||||
|
||||
foreach($items as $item) {
|
||||
if($item['deleted']) {
|
||||
$atom .= replace_macros($tomb_template, array(
|
||||
'$id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
|
||||
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z'))
|
||||
));
|
||||
}
|
||||
else {
|
||||
|
||||
if($item['parent'] == $item['id']) {
|
||||
$atom .= replace_macros($item_template, array(
|
||||
'$name' => xmlify($item['name']),
|
||||
'$profile_page' => xmlify($item['url']),
|
||||
'$thumb' => xmlify($item['thumb']),
|
||||
'$owner_name' => xmlify($item['owner-name']),
|
||||
'$owner_profile_page' => xmlify($item['owner-link']),
|
||||
'$owner_thumb' => xmlify($item['owner-avatar']),
|
||||
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
|
||||
'$title' => xmlify($item['name']),
|
||||
'$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
|
||||
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
|
||||
'$content' =>xmlify($item['body']),
|
||||
'$comment_allow' => (($item['last-child'] && strlen($contact['dfrn-id'] && (! $contact['blocked']))) ? 1 : 0)
|
||||
));
|
||||
}
|
||||
else {
|
||||
$atom .= replace_macros($cmnt_template, array(
|
||||
'$name' => xmlify($item['name']),
|
||||
'$profile_page' => xmlify($item['url']),
|
||||
'$thumb' => xmlify($item['thumb']),
|
||||
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
|
||||
'$title' => xmlify($item['title']),
|
||||
'$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
|
||||
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
|
||||
'$content' =>xmlify($item['body']),
|
||||
'$parent_id' => xmlify("urn:X-dfrn:$baseurl:{$owner['uid']}:{$items[0]['hash']}"),
|
||||
'$comment_allow' => (($item['last-child']) ? 1 : 0)
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
$atom .= "</feed>\r\n";
|
||||
|
||||
return $atom;
|
||||
}
|
||||
Loading…
Reference in New Issue