friendica/mod/poke.php
Andrej Stieben db949bb802 Updated modules to allow for partial overrides without errors
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
2016-02-05 21:52:39 +01:00

205 lines
5.8 KiB
PHP

<?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 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
* 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 profile's default post privacy is used.
*
*/
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');
if(! function_exists('poke_init')) {
function poke_init(&$a) {
if(! local_user())
return;
$uid = local_user();
$verb = notags(trim($_GET['verb']));
if(! $verb)
return;
$verbs = get_poke_verbs();
if(! array_key_exists($verb,$verbs))
return;
$activity = ACTIVITY_POKE . '#' . urlencode($verbs[$verb][0]);
$contact_id = intval($_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($uid)
);
if(! count($r)) {
logger('poke: no contact ' . $contact_id);
return;
}
$target = $r[0];
if($parent) {
$r = q("SELECT `uri`, `private`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`
FROM `item` WHERE `id` = %d AND `parent` = %d AND `uid` = %d LIMIT 1",
intval($parent),
intval($parent),
intval($uid)
);
if(count($r)) {
$parent_uri = $r[0]['uri'];
$private = $r[0]['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 {
$private = ((x($_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;
$uri = item_new_uri($a->get_hostname(),$uid);
$arr = array();
$arr['uid'] = $uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = (($parent_uri) ? $parent_uri : $uri);
$arr['type'] = 'activity';
$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['last-child'] = 1;
$arr['visible'] = 1;
$arr['verb'] = $activity;
$arr['private'] = $private;
$arr['object-type'] = ACTIVITY_OBJ_PERSON;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $poster['url'] . ']' . $poster['name'] . '[/url]' . ' ' . t($verbs[$verb][0]) . ' ' . '[url=' . $target['url'] . ']' . $target['name'] . '[/url]';
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $target['name'] . '</title><id>' . $a->get_baseurl() . '/contact/' . $target['id'] . '</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";
$item_id = item_store($arr);
if($item_id) {
//q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
// dbesc($a->get_baseurl() . '/display/' . $poster['nickname'] . '/' . $item_id),
// intval($uid),
// intval($item_id)
//);
proc_run('php',"include/notifier.php","tag","$item_id");
}
call_hooks('post_local_end', $arr);
proc_run('php',"include/notifier.php","like","$post_id");
return;
}
}
if(! function_exists('poke_content')) {
function poke_content(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
$name = '';
$id = '';
if(intval($_GET['c'])) {
$r = q("SELECT `id`,`name` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($_GET['c']),
intval(local_user())
);
if(count($r)) {
$name = $r[0]['name'];
$id = $r[0]['id'];
}
}
$base = $a->get_baseurl();
$head_tpl = get_markup_template('poke_head.tpl');
$a->page['htmlhead'] .= replace_macros($head_tpl,array(
'$baseurl' => $a->get_baseurl(true),
'$base' => $base
));
$parent = ((x($_GET,'parent')) ? intval($_GET['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;
}
}