diff options
Diffstat (limited to 'include/Contact.php')
| -rw-r--r-- | include/Contact.php | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/include/Contact.php b/include/Contact.php new file mode 100644 index 000000000..675d1c81e --- /dev/null +++ b/include/Contact.php @@ -0,0 +1,259 @@ +<?php + + +// Included here for completeness, but this is a very dangerous operation. +// It is the caller's responsibility to confirm the requestor's intent and +// authorisation to do this. + +function user_remove($uid) { + if(! $uid) + return; + $a = get_app(); + logger('Removing user: ' . $uid); + + $r = q("select * from user where uid = %d limit 1", intval($uid)); + + call_hooks('remove_user',$r[0]); + + // save username (actually the nickname as it is guaranteed + // unique), so it cannot be re-registered in the future. + + q("insert into userd ( username ) values ( '%s' )", + $r[0]['nickname'] + ); + + q("DELETE FROM `contact` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `gcign` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `group` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `group_member` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `intro` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `event` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `item` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `item_id` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `mail` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `mailacct` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `manage` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `notify` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `photo` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `attach` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `profile` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `profile_check` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `pconfig` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `search` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `spam` WHERE `uid` = %d", intval($uid)); + q("DELETE FROM `user` WHERE `uid` = %d", intval($uid)); + if($uid == local_user()) { + unset($_SESSION['authenticated']); + unset($_SESSION['uid']); + goaway($a->get_baseurl()); + } +} + + +function contact_remove($id) { + + $r = q("select uid from contact where id = %d limit 1", + intval($id) + ); + if((! count($r)) || (! intval($r[0]['uid']))) + return; + + $archive = get_pconfig($r[0]['uid'], 'system','archive_removed_contacts'); + if($archive) { + q("update contact set `archive` = 1, `network` = 'none', `writable` = 0 where id = %d limit 1", + intval($id) + ); + return; + } + + q("DELETE FROM `contact` WHERE `id` = %d LIMIT 1", + intval($id) + ); + q("DELETE FROM `item` WHERE `contact-id` = %d ", + intval($id) + ); + q("DELETE FROM `photo` WHERE `contact-id` = %d ", + intval($id) + ); + q("DELETE FROM `mail` WHERE `contact-id` = %d ", + intval($id) + ); + q("DELETE FROM `event` WHERE `cid` = %d ", + intval($id) + ); + q("DELETE FROM `queue` WHERE `cid` = %d ", + intval($id) + ); + +} + + +// sends an unfriend message. Does not remove the contact + +function terminate_friendship($user,$self,$contact) { + + + $a = get_app(); + + require_once('include/datetime.php'); + + if($contact['network'] === NETWORK_OSTATUS) { + + $slap = replace_macros(get_markup_template('follow_slap.tpl'), array( + '$name' => $user['username'], + '$profile_page' => $a->get_baseurl() . '/profile/' . $user['nickname'], + '$photo' => $self['photo'], + '$thumb' => $self['thumb'], + '$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME), + '$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':unfollow:' . random_string(), + '$title' => '', + '$type' => 'text', + '$content' => t('stopped following'), + '$nick' => $user['nickname'], + '$verb' => 'http://ostatus.org/schema/1.0/unfollow', // ACTIVITY_UNFOLLOW, + '$ostat_follow' => '' // '<as:verb>http://ostatus.org/schema/1.0/unfollow</as:verb>' . "\r\n" + )); + + if((x($contact,'notify')) && (strlen($contact['notify']))) { + require_once('include/salmon.php'); + slapper($user,$contact['notify'],$slap); + } + } + elseif($contact['network'] === NETWORK_DIASPORA) { + require_once('include/diaspora.php'); + diaspora_unshare($user,$contact); + } + elseif($contact['network'] === NETWORK_DFRN) { + require_once('include/items.php'); + dfrn_deliver($user,$contact,'placeholder', 1); + } + +} + + +// Contact has refused to recognise us as a friend. We will start a countdown. +// If they still don't recognise us in 32 days, the relationship is over, +// and we won't waste any more time trying to communicate with them. +// This provides for the possibility that their database is temporarily messed +// up or some other transient event and that there's a possibility we could recover from it. + +if(! function_exists('mark_for_death')) { +function mark_for_death($contact) { + if($contact['term-date'] == '0000-00-00 00:00:00') { + q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1", + dbesc(datetime_convert()), + intval($contact['id']) + ); + } + else { + $expiry = $contact['term-date'] . ' + 32 days '; + if(datetime_convert() > datetime_convert('UTC','UTC',$expiry)) { + + // relationship is really truly dead. + + contact_remove($contact['id']); + + } + } + +}} + +if(! function_exists('unmark_for_death')) { +function unmark_for_death($contact) { + // It's a miracle. Our dead contact has inexplicably come back to life. + q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1", + dbesc('0000-00-00 00:00:00'), + intval($contact['id']) + ); +}} + +if(! function_exists('contact_photo_menu')){ +function contact_photo_menu($contact) { + + $a = get_app(); + + $contact_url=""; + $pm_url=""; + $status_link=""; + $photos_link=""; + $posts_link=""; + + $sparkle = false; + if($contact['network'] === NETWORK_DFRN) { + $sparkle = true; + $profile_link = $a->get_baseurl() . '/redir/' . $contact['id']; + } + else + $profile_link = $contact['url']; + + if($profile_link === 'mailbox') + $profile_link = ''; + + if($sparkle) { + $status_link = $profile_link . "?url=status"; + $photos_link = $profile_link . "?url=photos"; + $profile_link = $profile_link . "?url=profile"; + $pm_url = $a->get_baseurl() . '/message/new/' . $contact['id']; + } + + $contact_url = $a->get_baseurl() . '/contacts/' . $contact['id']; + $posts_link = $a->get_baseurl() . '/network/?cid=' . $contact['id']; + + $menu = Array( + t("View Status") => $status_link, + t("View Profile") => $profile_link, + t("View Photos") => $photos_link, + t("Network Posts") => $posts_link, + t("Edit Contact") => $contact_url, + t("Send PM") => $pm_url, + ); + + + $args = array('contact' => $contact, 'menu' => &$menu); + + call_hooks('contact_photo_menu', $args); + + $o = ""; + foreach($menu as $k=>$v){ + if ($v!="") { + if(($k !== t("Network Posts")) && ($k !== t("Send PM")) && ($k !== t('Edit Contact'))) + $o .= "<li><a target=\"redir\" href=\"$v\">$k</a></li>\n"; + else + $o .= "<li><a href=\"$v\">$k</a></li>\n"; + } + } + return $o; +}} + + +function random_profile() { + $r = q("select url from gcontact where url like '%%://%%/profile/%%' order by rand() limit 1"); + if(count($r)) + return dirname($r[0]['url']); + return ''; +} + + +function contacts_not_grouped($uid,$start = 0,$count = 0) { + + if(! $count) { + $r = q("select count(*) as total from contact where uid = %d and self = 0 and id not in (select distinct(`contact-id`) from group_member where uid = %d) ", + intval($uid), + intval($uid) + ); + + return $r; + + + } + + $r = q("select * from contact where uid = %d and self = 0 and id not in (select distinct(`contact-id`) from group_member where uid = %d) and blocked = 0 and pending = 0 limit %d, %d", + intval($uid), + intval($uid), + intval($start), + intval($count) + ); + + return $r; +} + |