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<?php /** @file */
/**
*
* Poke, prod, finger, or otherwise do unspeakable things to somebody - who must be a connection in your address book
* This function can be invoked with the required arguments (verb and cid and private and possibly parent) silently via ajax or
* other web request. You must be logged in and connected to a channel.
* If the required arguments aren't present, we'll display a simple form to choose a recipient and a verb.
* parent is a special argument which let's you attach this activity as a comment to an existing conversation, which
* may have started with somebody else poking (etc.) somebody, but this isn't necessary. This can be used in the adult
* plugin version to have entire conversations where Alice poked Bob, Bob fingered Alice, Alice hugged Bob, etc.
*
* private creates a private conversation with the recipient. Otherwise your channel's default post privacy is used.
*
*/
require_once('include/items.php');
function poke_init(&$a) {
if(! local_channel())
return;
$uid = local_channel();
$channel = $a->get_channel();
$verb = notags(trim($_REQUEST['verb']));
if(! $verb)
return;
$verbs = get_poke_verbs();
if(! array_key_exists($verb,$verbs))
return;
$activity = ACTIVITY_POKE . '#' . urlencode($verbs[$verb][0]);
$contact_id = intval($_REQUEST['cid']);
if(! $contact_id)
return;
$parent = ((x($_REQUEST,'parent')) ? intval($_REQUEST['parent']) : 0);
logger('poke: verb ' . $verb . ' contact ' . $contact_id, LOGGER_DEBUG);
$r = q("SELECT * FROM abook left join xchan on xchan_hash = abook_xchan where abook_id = %d and abook_channel = %d LIMIT 1",
intval($contact_id),
intval($uid)
);
if(! $r) {
logger('poke: no target ' . $contact_id);
return;
}
$target = $r[0];
$parent_item = null;
if($parent) {
$r = q("select mid, item_private, owner_xchan, allow_cid, allow_gid, deny_cid, deny_gid
from item where id = %d and parent = %d and uid = %d limit 1",
intval($parent),
intval($parent),
intval($uid)
);
if($r) {
$parent_item = $r[0];
$parent_mid = $r[0]['mid'];
$item_private = $r[0]['item_private'];
$allow_cid = $r[0]['allow_cid'];
$allow_gid = $r[0]['allow_gid'];
$deny_cid = $r[0]['deny_cid'];
$deny_gid = $r[0]['deny_gid'];
}
}
else {
$item_private = ((x($_GET,'private')) ? intval($_GET['private']) : 0);
$allow_cid = (($item_private) ? '<' . $target['abook_xchan']. '>' : $channel['channel_allow_cid']);
$allow_gid = (($item_private) ? '' : $channel['channel_allow_gid']);
$deny_cid = (($item_private) ? '' : $channel['channel_deny_cid']);
$deny_gid = (($item_private) ? '' : $channel['channel_deny_gid']);
}
$arr = array();
$arr['item_flags'] = ITEM_ORIGIN;
if($parent_item)
$arr['item_flags'] |= ITEM_THREAD_TOP;
$arr['item_wall'] = 1;
$arr['owner_xchan'] = (($parent_item) ? $parent_item['owner_xchan'] : $channel['channel_hash']);
$arr['parent_mid'] = (($parent_mid) ? $parent_mid : $mid);
$arr['title'] = '';
$arr['allow_cid'] = $allow_cid;
$arr['allow_gid'] = $allow_gid;
$arr['deny_cid'] = $deny_cid;
$arr['deny_gid'] = $deny_gid;
$arr['verb'] = $activity;
$arr['item_private'] = $item_private;
$arr['obj_type'] = ACTIVITY_OBJ_PERSON;
$arr['body'] = '[zrl=' . $channel['xchan_url'] . ']' . $channel['xchan_name'] . '[/zrl]' . ' ' . t($verbs[$verb][0]) . ' ' . '[zrl=' . $target['xchan_url'] . ']' . $target['xchan_name'] . '[/zrl]';
$obj = array(
'type' => ACTIVITY_OBJ_PERSON,
'title' => $target['xchan_name'],
'id' => $target['xchan_hash'],
'link' => array(
array('rel' => 'alternate', 'type' => 'text/html', 'href' => $target['xchan_url']),
array('rel' => 'photo', 'type' => $target['xchan_photo_mimetype'], 'href' => $target['xchan_photo_l'])
),
);
$arr['object'] = json_encode($obj);
post_activity_item($arr);
return;
}
function poke_content(&$a) {
if(! local_channel()) {
notice( t('Permission denied.') . EOL);
return;
}
$name = '';
$id = '';
if(intval($_REQUEST['c'])) {
$r = q("select abook_id, xchan_name from abook left join xchan on abook_xchan = xchan_hash
where abook_id = %d and abook_channel = %d limit 1",
intval($_REQUEST['c']),
intval(local_channel())
);
if($r) {
$name = $r[0]['xchan_name'];
$id = $r[0]['abook_id'];
}
}
$parent = ((x($_REQUEST,'parent')) ? intval($_REQUEST['parent']) : '0');
$verbs = get_poke_verbs();
$shortlist = array();
foreach($verbs as $k => $v)
if($v[1] !== 'NOTRANSLATION')
$shortlist[] = array($k,$v[1]);
$tpl = get_markup_template('poke_content.tpl');
$o = replace_macros($tpl,array(
'$title' => t('Poke/Prod'),
'$desc' => t('poke, prod or do other things to somebody'),
'$clabel' => t('Recipient'),
'$choice' => t('Choose what you wish to do to recipient'),
'$verbs' => $shortlist,
'$parent' => $parent,
'$prv_desc' => t('Make this post private'),
'$submit' => t('Submit'),
'$name' => $name,
'$id' => $id
));
return $o;
}
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