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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515 lines
16 KiB
515 lines
16 KiB
<?php |
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// Included here for completeness, but this is a very dangerous operation. |
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// It is the caller's responsibility to confirm the requestor's intent and |
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// authorisation to do this. |
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function user_remove($uid) { |
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if(! $uid) |
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return; |
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$a = get_app(); |
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logger('Removing user: ' . $uid); |
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$r = q("select * from user where uid = %d limit 1", intval($uid)); |
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call_hooks('remove_user',$r[0]); |
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// save username (actually the nickname as it is guaranteed |
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// unique), so it cannot be re-registered in the future. |
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q("insert into userd ( username ) values ( '%s' )", |
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$r[0]['nickname'] |
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); |
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// don't delete yet, will be done later when contacts have deleted my stuff |
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// q("DELETE FROM `contact` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `gcign` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `group` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `group_member` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `intro` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `event` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `item` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `item_id` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `mail` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `mailacct` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `manage` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `notify` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `photo` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `attach` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `profile` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `profile_check` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `pconfig` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `search` WHERE `uid` = %d", intval($uid)); |
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q("DELETE FROM `spam` WHERE `uid` = %d", intval($uid)); |
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// don't delete yet, will be done later when contacts have deleted my stuff |
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// q("DELETE FROM `user` WHERE `uid` = %d", intval($uid)); |
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q("UPDATE `user` SET `account_removed` = 1, `account_expires_on` = UTC_TIMESTAMP() WHERE `uid` = %d", intval($uid)); |
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proc_run('php', "include/notifier.php", "removeme", $uid); |
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// Send an update to the directory |
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proc_run('php', "include/directory.php", $r[0]['url']); |
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if($uid == local_user()) { |
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unset($_SESSION['authenticated']); |
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unset($_SESSION['uid']); |
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goaway($a->get_baseurl()); |
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} |
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} |
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function contact_remove($id) { |
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$r = q("select uid from contact where id = %d limit 1", |
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intval($id) |
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); |
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if((! count($r)) || (! intval($r[0]['uid']))) |
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return; |
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$archive = get_pconfig($r[0]['uid'], 'system','archive_removed_contacts'); |
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if($archive) { |
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q("update contact set `archive` = 1, `network` = 'none', `writable` = 0 where id = %d", |
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intval($id) |
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); |
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return; |
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} |
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q("DELETE FROM `contact` WHERE `id` = %d", |
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intval($id) |
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); |
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q("DELETE FROM `item` WHERE `contact-id` = %d ", |
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intval($id) |
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); |
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q("DELETE FROM `photo` WHERE `contact-id` = %d ", |
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intval($id) |
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); |
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q("DELETE FROM `mail` WHERE `contact-id` = %d ", |
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intval($id) |
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); |
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q("DELETE FROM `event` WHERE `cid` = %d ", |
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intval($id) |
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); |
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q("DELETE FROM `queue` WHERE `cid` = %d ", |
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intval($id) |
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); |
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} |
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// sends an unfriend message. Does not remove the contact |
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function terminate_friendship($user,$self,$contact) { |
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$a = get_app(); |
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require_once('include/datetime.php'); |
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if($contact['network'] === NETWORK_OSTATUS) { |
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$slap = replace_macros(get_markup_template('follow_slap.tpl'), array( |
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'$name' => $user['username'], |
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'$profile_page' => $a->get_baseurl() . '/profile/' . $user['nickname'], |
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'$photo' => $self['photo'], |
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'$thumb' => $self['thumb'], |
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'$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME), |
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'$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':unfollow:' . get_guid(32), |
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'$title' => '', |
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'$type' => 'text', |
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'$content' => t('stopped following'), |
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'$nick' => $user['nickname'], |
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'$verb' => 'http://ostatus.org/schema/1.0/unfollow', // ACTIVITY_UNFOLLOW, |
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'$ostat_follow' => '' // '<as:verb>http://ostatus.org/schema/1.0/unfollow</as:verb>' . "\r\n" |
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)); |
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if((x($contact,'notify')) && (strlen($contact['notify']))) { |
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require_once('include/salmon.php'); |
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slapper($user,$contact['notify'],$slap); |
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} |
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} |
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elseif($contact['network'] === NETWORK_DIASPORA) { |
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require_once('include/diaspora.php'); |
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diaspora_unshare($user,$contact); |
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} |
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elseif($contact['network'] === NETWORK_DFRN) { |
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require_once('include/items.php'); |
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dfrn_deliver($user,$contact,'placeholder', 1); |
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} |
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} |
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// Contact has refused to recognise us as a friend. We will start a countdown. |
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// If they still don't recognise us in 32 days, the relationship is over, |
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// and we won't waste any more time trying to communicate with them. |
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// This provides for the possibility that their database is temporarily messed |
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// up or some other transient event and that there's a possibility we could recover from it. |
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if(! function_exists('mark_for_death')) { |
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function mark_for_death($contact) { |
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if($contact['archive']) |
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return; |
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if($contact['term-date'] == '0000-00-00 00:00:00') { |
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q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d", |
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dbesc(datetime_convert()), |
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intval($contact['id']) |
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); |
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} |
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else { |
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// TODO: We really should send a notification to the owner after 2-3 weeks |
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// so they won't be surprised when the contact vanishes and can take |
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// remedial action if this was a serious mistake or glitch |
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$expiry = $contact['term-date'] . ' + 32 days '; |
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if(datetime_convert() > datetime_convert('UTC','UTC',$expiry)) { |
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// relationship is really truly dead. |
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// archive them rather than delete |
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// though if the owner tries to unarchive them we'll start the whole process over again |
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q("update contact set `archive` = 1 where id = %d", |
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intval($contact['id']) |
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); |
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q("UPDATE `item` SET `private` = 2 WHERE `contact-id` = %d AND `uid` = %d", intval($contact['id']), intval($contact['uid'])); |
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//contact_remove($contact['id']); |
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} |
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} |
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}} |
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if(! function_exists('unmark_for_death')) { |
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function unmark_for_death($contact) { |
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// It's a miracle. Our dead contact has inexplicably come back to life. |
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q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d", |
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dbesc('0000-00-00 00:00:00'), |
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intval($contact['id']) |
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); |
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}} |
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function get_contact_details_by_url($url, $uid = -1) { |
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require_once("mod/proxy.php"); |
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require_once("include/bbcode.php"); |
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if ($uid == -1) |
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$uid = local_user(); |
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$r = q("SELECT `id` AS `gid`, `url`, `name`, `nick`, `addr`, `photo`, `location`, `about`, `keywords`, `gender`, `community`, `network` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1", |
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dbesc(normalise_link($url))); |
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if ($r) { |
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$profile = $r[0]; |
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if ((($profile["addr"] == "") OR ($profile["name"] == "")) AND |
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in_array($profile["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) |
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proc_run('php',"include/update_gcontact.php", $profile["gid"]); |
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} else { |
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$r = q("SELECT `url`, `name`, `nick`, `avatar` AS `photo`, `location`, `about` FROM `unique_contacts` WHERE `url` = '%s'", |
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dbesc(normalise_link($url))); |
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if (count($r)) { |
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$profile = $r[0]; |
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$profile["keywords"] = ""; |
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$profile["gender"] = ""; |
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$profile["community"] = false; |
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$profile["network"] = ""; |
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$profile["addr"] = ""; |
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} |
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} |
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// Fetching further contact data from the contact table |
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$r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `addr`, `forum`, `prv`, `bd` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `network` = '%s'", |
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dbesc(normalise_link($url)), intval($uid), dbesc($profile["network"])); |
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if (!count($r)) |
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$r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `addr`, `forum`, `prv`, `bd` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d", |
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dbesc(normalise_link($url)), intval($uid)); |
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if (!count($r)) |
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$r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `addr`, `forum`, `prv`, `bd` FROM `contact` WHERE `nurl` = '%s' AND `uid` = 0", |
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dbesc(normalise_link($url))); |
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if ($r) { |
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if (isset($r[0]["url"]) AND $r[0]["url"]) |
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$profile["url"] = $r[0]["url"]; |
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if (isset($r[0]["name"]) AND $r[0]["name"]) |
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$profile["name"] = $r[0]["name"]; |
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if (isset($r[0]["nick"]) AND $r[0]["nick"] AND ($profile["nick"] == "")) |
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$profile["nick"] = $r[0]["nick"]; |
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if (isset($r[0]["addr"]) AND $r[0]["addr"] AND ($profile["addr"] == "")) |
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$profile["addr"] = $r[0]["addr"]; |
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if (isset($r[0]["photo"]) AND $r[0]["photo"]) |
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$profile["photo"] = $r[0]["photo"]; |
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if (isset($r[0]["location"]) AND $r[0]["location"]) |
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$profile["location"] = $r[0]["location"]; |
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if (isset($r[0]["about"]) AND $r[0]["about"]) |
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$profile["about"] = $r[0]["about"]; |
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if (isset($r[0]["keywords"]) AND $r[0]["keywords"]) |
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$profile["keywords"] = $r[0]["keywords"]; |
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if (isset($r[0]["gender"]) AND $r[0]["gender"]) |
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$profile["gender"] = $r[0]["gender"]; |
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if (isset($r[0]["forum"]) OR isset($r[0]["prv"])) |
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$profile["community"] = ($r[0]["forum"] OR $r[0]["prv"]); |
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if (isset($r[0]["network"]) AND $r[0]["network"]) |
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$profile["network"] = $r[0]["network"]; |
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if (isset($r[0]["addr"]) AND $r[0]["addr"]) |
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$profile["addr"] = $r[0]["addr"]; |
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if (isset($r[0]["bd"]) AND $r[0]["bd"]) |
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$profile["bd"] = $r[0]["bd"]; |
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if ($r[0]["uid"] == 0) |
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$profile["cid"] = 0; |
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else |
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$profile["cid"] = $r[0]["id"]; |
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} else |
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$profile["cid"] = 0; |
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if (isset($profile["photo"])) |
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$profile["photo"] = proxy_url($profile["photo"], false, PROXY_SIZE_SMALL); |
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if (isset($profile["location"])) |
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$profile["location"] = bbcode($profile["location"]); |
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if (isset($profile["about"])) |
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$profile["about"] = bbcode($profile["about"]); |
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if (($profile["cid"] == 0) AND ($profile["network"] == NETWORK_DIASPORA)) { |
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$profile["location"] = ""; |
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$profile["about"] = ""; |
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} |
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return($profile); |
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} |
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if(! function_exists('contact_photo_menu')){ |
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function contact_photo_menu($contact) { |
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$a = get_app(); |
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$contact_url=""; |
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$pm_url=""; |
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$status_link=""; |
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$photos_link=""; |
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$posts_link=""; |
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$contact_drop_link = ""; |
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$poke_link=""; |
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$sparkle = false; |
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if($contact['network'] === NETWORK_DFRN) { |
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$sparkle = true; |
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$profile_link = $a->get_baseurl() . '/redir/' . $contact['id']; |
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} |
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else |
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$profile_link = $contact['url']; |
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if($profile_link === 'mailbox') |
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$profile_link = ''; |
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if($sparkle) { |
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$status_link = $profile_link . "?url=status"; |
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$photos_link = $profile_link . "?url=photos"; |
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$profile_link = $profile_link . "?url=profile"; |
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} |
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if (in_array($contact["network"], array(NETWORK_DFRN, NETWORK_DIASPORA))) |
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$pm_url = $a->get_baseurl() . '/message/new/' . $contact['id']; |
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if ($contact["network"] == NETWORK_DFRN) |
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$poke_link = $a->get_baseurl() . '/poke/?f=&c=' . $contact['id']; |
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$contact_url = $a->get_baseurl() . '/contacts/' . $contact['id']; |
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$posts_link = $a->get_baseurl() . '/network/0?nets=all&cid=' . $contact['id']; |
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$contact_drop_link = $a->get_baseurl() . "/contacts/" . $contact['id'] . '/drop?confirm=1'; |
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$menu = Array( |
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'status' => array(t("View Status"), $status_link), |
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'profile' => array(t("View Profile"), $profile_link), |
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'photos' => array(t("View Photos"), $photos_link), |
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'network' => array(t("Network Posts"), $posts_link), |
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'edit' => array(t("Edit Contact"), $contact_url), |
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'drop' => array(t("Drop Contact"), $contact_drop_link), |
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'pm' => array(t("Send PM"), $pm_url), |
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'poke' => array(t("Poke"), $poke_link), |
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); |
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$args = array('contact' => $contact, 'menu' => &$menu); |
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call_hooks('contact_photo_menu', $args); |
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/* $o = ""; |
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foreach($menu as $k=>$v){ |
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if ($v!="") { |
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if(($k !== t("Network Posts")) && ($k !== t("Send PM")) && ($k !== t('Edit Contact'))) |
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$o .= "<li><a target=\"redir\" href=\"$v\">$k</a></li>\n"; |
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else |
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$o .= "<li><a href=\"$v\">$k</a></li>\n"; |
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} |
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} |
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return $o;*/ |
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foreach($menu as $k=>$v){ |
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if ($v[1]!="") { |
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if(($v[0] !== t("Network Posts")) && ($v[0] !== t("Send PM")) && ($v[0] !== t('Edit Contact'))) |
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$menu[$k][2] = 1; |
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else |
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$menu[$k][2] = 0; |
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} |
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} |
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$menucondensed = array(); |
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foreach ($menu AS $menuitem) |
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if ($menuitem[1] != "") |
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$menucondensed[] = $menuitem; |
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return $menucondensed; |
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}} |
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function random_profile() { |
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$r = q("SELECT `url` FROM `gcontact` WHERE `network` = '%s' |
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AND `last_contact` >= `last_failure` |
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AND `updated` > UTC_TIMESTAMP - INTERVAL 1 MONTH |
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ORDER BY rand() LIMIT 1", |
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dbesc(NETWORK_DFRN)); |
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if(count($r)) |
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return dirname($r[0]['url']); |
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return ''; |
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} |
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function contacts_not_grouped($uid,$start = 0,$count = 0) { |
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if(! $count) { |
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$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) ", |
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intval($uid), |
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intval($uid) |
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); |
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return $r; |
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} |
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$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", |
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intval($uid), |
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intval($uid), |
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intval($start), |
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intval($count) |
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); |
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return $r; |
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} |
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function get_contact($url, $uid = 0) { |
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require_once("include/Scrape.php"); |
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$data = array(); |
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$contactid = 0; |
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// is it an address in the format user@server.tld? |
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if (!strstr($url, "http") OR strstr($url, "@")) { |
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$data = probe_url($url); |
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$url = $data["url"]; |
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if ($url == "") |
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return 0; |
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} |
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$contact = q("SELECT `id`, `avatar-date` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d", |
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dbesc(normalise_link($url)), |
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intval($uid)); |
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if (!$contact) |
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$contact = q("SELECT `id`, `avatar-date` FROM `contact` WHERE `alias` IN ('%s', '%s') AND `uid` = %d", |
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dbesc($url), |
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dbesc(normalise_link($url)), |
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intval($uid)); |
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if ($contact) { |
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$contactid = $contact[0]["id"]; |
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// Update the contact every 7 days |
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$update_photo = ($contact[0]['avatar-date'] < datetime_convert('','','now -7 days')); |
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//$update_photo = ($contact[0]['avatar-date'] < datetime_convert('','','now -12 hours')); |
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if (!$update_photo) |
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return($contactid); |
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} elseif ($uid != 0) |
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return 0; |
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if (!count($data)) |
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$data = probe_url($url); |
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// Does this address belongs to a valid network? |
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if (!in_array($data["network"], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA))) |
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return 0; |
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// tempory programming. Can be deleted after 2015-02-07 |
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if (($data["alias"] == "") AND (normalise_link($data["url"]) != normalise_link($url))) |
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$data["alias"] = normalise_link($url); |
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if ($contactid == 0) { |
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q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`, |
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`name`, `nick`, `photo`, `network`, `pubkey`, `rel`, `priority`, |
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`batch`, `request`, `confirm`, `poco`, |
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`writable`, `blocked`, `readonly`, `pending`) |
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VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s', 1, 0, 0, 0)", |
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intval($uid), |
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dbesc(datetime_convert()), |
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dbesc($data["url"]), |
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dbesc(normalise_link($data["url"])), |
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dbesc($data["addr"]), |
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dbesc($data["alias"]), |
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dbesc($data["notify"]), |
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dbesc($data["poll"]), |
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dbesc($data["name"]), |
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dbesc($data["nick"]), |
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dbesc($data["photo"]), |
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dbesc($data["network"]), |
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dbesc($data["pubkey"]), |
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intval(CONTACT_IS_SHARING), |
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intval($data["priority"]), |
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dbesc($data["batch"]), |
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dbesc($data["request"]), |
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dbesc($data["confirm"]), |
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dbesc($data["poco"]) |
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); |
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$contact = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d", |
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dbesc(normalise_link($data["url"])), |
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intval($uid)); |
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if (!$contact) |
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return 0; |
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$contactid = $contact[0]["id"]; |
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} |
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require_once("Photo.php"); |
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$photos = import_profile_photo($data["photo"],$uid,$contactid); |
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q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s', |
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`addr` = '%s', `alias` = '%s', `name` = '%s', `nick` = '%s', |
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`name-date` = '%s', `uri-date` = '%s', `avatar-date` = '%s' WHERE `id` = %d", |
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dbesc($photos[0]), |
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dbesc($photos[1]), |
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dbesc($photos[2]), |
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dbesc($data["addr"]), |
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dbesc($data["alias"]), |
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dbesc($data["name"]), |
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dbesc($data["nick"]), |
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dbesc(datetime_convert()), |
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dbesc(datetime_convert()), |
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dbesc(datetime_convert()), |
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intval($contactid) |
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); |
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|
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return $contactid; |
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}
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|