Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* 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 profile.
* 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 more pokes
* addon 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 profile's default post privacy is used.
*
* @file mod/poke.php
*/
use Friendica\App;
use Friendica\Core\Addon;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\Model\Item;
require_once 'include/security.php';
require_once 'include/items.php';
function poke_init(App $a)
{
if (!local_user()) {
return;
}
$uid = local_user();
if (empty($_GET['verb'])) {
return;
}
$verb = notags(trim($_GET['verb']));
$verbs = get_poke_verbs();
if (!array_key_exists($verb, $verbs)) {
return;
}
$activity = ACTIVITY_POKE . '#' . urlencode($verbs[$verb][0]);
$contact_id = intval($_GET['cid']);
if (!$contact_id) {
return;
}
$parent = (x($_GET,'parent') ? intval($_GET['parent']) : 0);
logger('poke: verb ' . $verb . ' contact ' . $contact_id, LOGGER_DEBUG);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval($uid)
);
if (!DBA::isResult($r)) {
logger('poke: no contact ' . $contact_id);
return;
}
$target = $r[0];
if ($parent) {
$fields = ['uri', 'private', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
$condition = ['id' => $parent, 'parent' => $parent, 'uid' => $uid];
$item = Item::selectFirst($fields, $condition);
if (DBA::isResult($item)) {
$parent_uri = $item['uri'];
$private = $item['private'];
$allow_cid = $item['allow_cid'];
$allow_gid = $item['allow_gid'];
$deny_cid = $item['deny_cid'];
$deny_gid = $item['deny_gid'];
}
} else {
$private = (x($_GET,'private') ? intval($_GET['private']) : 0);
$allow_cid = ($private ? '<' . $target['id']. '>' : $a->user['allow_cid']);
$allow_gid = ($private ? '' : $a->user['allow_gid']);
$deny_cid = ($private ? '' : $a->user['deny_cid']);
$deny_gid = ($private ? '' : $a->user['deny_gid']);
}
$poster = $a->contact;
$uri = Item::newURI($uid);
$arr = [];
$arr['guid'] = System::createUUID();
$arr['uid'] = $uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = (!empty($parent_uri) ? $parent_uri : $uri);
$arr['wall'] = 1;
$arr['contact-id'] = $poster['id'];
$arr['owner-name'] = $poster['name'];
$arr['owner-link'] = $poster['url'];
$arr['owner-avatar'] = $poster['thumb'];
$arr['author-name'] = $poster['name'];
$arr['author-link'] = $poster['url'];
$arr['author-avatar'] = $poster['thumb'];
$arr['title'] = '';
$arr['allow_cid'] = $allow_cid;
$arr['allow_gid'] = $allow_gid;
$arr['deny_cid'] = $deny_cid;
$arr['deny_gid'] = $deny_gid;
$arr['visible'] = 1;
$arr['verb'] = $activity;
$arr['private'] = $private;
$arr['object-type'] = ACTIVITY_OBJ_PERSON;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $poster['url'] . ']' . $poster['name'] . '[/url]' . ' ' . L10n::t($verbs[$verb][0]) . ' ' . '[url=' . $target['url'] . ']' . $target['name'] . '[/url]';
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $target['name'] . '</title><id>' . $target['url'] . '</id>';
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $target['url'] . '" />' . "\n");
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $target['photo'] . '" />' . "\n");
$arr['object'] .= '</link></object>' . "\n";
$item_id = Item::insert($arr);
if ($item_id) {
Worker::add(PRIORITY_HIGH, "Notifier", "tag", $item_id);
}
Addon::callHooks('post_local_end', $arr);
return;
}
function poke_content(App $a)
{
if (!local_user()) {
notice(L10n::t('Permission denied.') . EOL);
return;
}
$name = '';
$id = '';
if (empty($_GET['c'])) {
return;
}
$contact = DBA::selectFirst('contact', ['id', 'name'], ['id' => $_GET['c'], 'uid' => local_user()]);
if (!DBA::isResult($contact)) {
return;
}
$name = $contact['name'];
$id = $contact['id'];
$base = System::baseUrl();
$head_tpl = get_markup_template('poke_head.tpl');
$a->page['htmlhead'] .= replace_macros($head_tpl,[
'$baseurl' => System::baseUrl(true),
'$base' => $base
]);
$parent = (x($_GET,'parent') ? intval($_GET['parent']) : '0');
$verbs = get_poke_verbs();
$shortlist = [];
foreach ($verbs as $k => $v) {
if ($v[1] !== 'NOTRANSLATION') {
$shortlist[] = [$k, $v[1]];
}
}
$tpl = get_markup_template('poke_content.tpl');
$o = replace_macros($tpl,[
'$title' => L10n::t('Poke/Prod'),
'$desc' => L10n::t('poke, prod or do other things to somebody'),
'$clabel' => L10n::t('Recipient'),
'$choice' => L10n::t('Choose what you wish to do to recipient'),
'$verbs' => $shortlist,
'$parent' => $parent,
'$prv_desc' => L10n::t('Make this post private'),
'$submit' => L10n::t('Submit'),
'$name' => $name,
'$id' => $id
]);
return $o;
}