mirror of
https://codeberg.org/streams/streams.git
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2386 lines
68 KiB
PHP
2386 lines
68 KiB
PHP
<?php
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/**
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* @file include/channel.php
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* @brief Channel related functions.
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*/
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use Zotlabs\Lib\Libzot;
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use Zotlabs\Lib\Libsync;
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use Zotlabs\Lib\AccessList;
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use Zotlabs\Lib\Crypto;
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use Zotlabs\Lib\Connect;
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use Zotlabs\Access\PermissionRoles;
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use Zotlabs\Access\PermissionLimits;
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use Zotlabs\Access\Permissions;
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use Zotlabs\Daemon\Run;
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use Zotlabs\Lib\System;
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use Zotlabs\Render\Comanche;
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require_once('include/menu.php');
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require_once('include/photo_factory.php');
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/**
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* @brief Called when creating a new channel.
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*
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* Checks the account's service class and number of current channels to determine
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* whether creating a new channel is within the current service class constraints.
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*
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* @param int $account_id
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* Account_id used for this request
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*
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* @returns associative array with:
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* * \e boolean \b success boolean true if creating a new channel is allowed for this account
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* * \e string \b message (optional) if success is false, optional error text
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* * \e int \b total_identities
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*/
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function identity_check_service_class($account_id) {
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$ret = array('success' => false, 'message' => '');
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$r = q("select count(channel_id) as total from channel where channel_account_id = %d and channel_removed = 0 ",
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intval($account_id)
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);
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if(! ($r && count($r))) {
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$ret['total_identities'] = 0;
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$ret['message'] = t('Unable to obtain identity information from database');
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return $ret;
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}
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$ret['total_identities'] = intval($r[0]['total']);
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if (! account_service_class_allows($account_id, 'total_identities', $r[0]['total'])) {
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$ret['message'] .= upgrade_message();
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return $ret;
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}
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$ret['success'] = true;
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return $ret;
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}
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/**
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* @brief Determine if the channel name is allowed when creating a new channel.
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*
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* This action is pluggable.
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* We're currently only checking for an empty name or one that exceeds our
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* storage limit (191 chars). 191 chars is probably going to create a mess on
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* some pages.
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* Plugins can set additional policies such as full name requirements, character
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* sets, multi-byte length, etc.
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*
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* @param string $name
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* @return string describing the error state, or nil return if name is valid
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*/
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function validate_channelname($name) {
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if (! $name)
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return t('Empty name');
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if (mb_strlen($name) > 191)
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return t('Name too long');
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$arr = ['name' => $name];
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/**
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* @hooks validate_channelname
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* Used to validate the names used by a channel.
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* * \e string \b name
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* * \e string \b message - return error message
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*/
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call_hooks('validate_channelname', $arr);
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if (x($arr, 'message'))
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return $arr['message'];
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}
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/**
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* @brief Create a system channel - which has no account attached.
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*
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*/
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function create_sys_channel() {
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if (get_sys_channel())
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return;
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// Ensure that there is a host keypair.
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if ((! get_config('system', 'pubkey')) && (! get_config('system', 'prvkey'))) {
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$hostkey = Crypto::new_keypair(4096);
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set_config('system', 'pubkey', $hostkey['pubkey']);
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set_config('system', 'prvkey', $hostkey['prvkey']);
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}
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create_identity([
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'account_id' => 'xxx', // Typecast trickery: account_id is required. This will create an identity with an (integer) account_id of 0
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'nickname' => 'sys',
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'name' => 'System',
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'pageflags' => 0,
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'publish' => 0,
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'system' => 1
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]);
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}
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/**
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* @brief Returns the sys channel.
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*
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* @return array|boolean
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*/
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function get_sys_channel() {
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$r = q("select * from channel left join xchan on channel_hash = xchan_hash where channel_system = 1 limit 1");
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if ($r)
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return $r[0];
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return false;
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}
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/**
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* @brief Checks if $channel_id is sys channel.
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*
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* @param int $channel_id
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* @return boolean
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*/
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function is_sys_channel($channel_id) {
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$r = q("select channel_system from channel where channel_id = %d and channel_system = 1 limit 1",
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intval($channel_id)
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);
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if($r)
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return true;
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return false;
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}
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/**
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* @brief Return the total number of channels on this site.
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*
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* No filtering is performed except to check PAGE_REMOVED.
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*
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* @returns int|booleean
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* on error returns boolean false
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*/
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function channel_total() {
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$r = q("select channel_id from channel where channel_removed = 0");
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if (is_array($r))
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return count($r);
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return false;
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}
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/**
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* @brief Create a new channel.
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*
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* Also creates the related xchan, hubloc, profile, and "self" abook records,
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* and an empty "Friends" group/collection for the new channel.
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*
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* @param array $arr associative array with:
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* * \e string \b name full name of channel
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* * \e string \b nickname "email/url-compliant" nickname
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* * \e int \b account_id to attach with this channel
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* * [other identity fields as desired]
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*
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* @returns array
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* 'success' => boolean true or false
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* 'message' => optional error text if success is false
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* 'channel' => if successful the created channel array
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*/
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function create_identity($arr) {
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$ret = array('success' => false);
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if(! $arr['account_id']) {
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$ret['message'] = t('No account identifier');
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return $ret;
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}
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$ret = identity_check_service_class($arr['account_id']);
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if (!$ret['success']) {
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return $ret;
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}
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// save this for auto_friending
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$total_identities = $ret['total_identities'];
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$nick = mb_strtolower(trim($arr['nickname']));
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if(! $nick) {
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$ret['message'] = t('Nickname is required.');
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return $ret;
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}
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$name = escape_tags($arr['name']);
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$pageflags = ((x($arr,'pageflags')) ? intval($arr['pageflags']) : PAGE_NORMAL);
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$system = ((x($arr,'system')) ? intval($arr['system']) : 0);
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$name_error = validate_channelname($arr['name']);
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if($name_error) {
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$ret['message'] = $name_error;
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return $ret;
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}
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if($nick === 'sys' && (! $system)) {
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$ret['message'] = t('Reserved nickname. Please choose another.');
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return $ret;
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}
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if(check_webbie(array($nick)) !== $nick) {
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$ret['message'] = t('Nickname has unsupported characters or is already being used on this site.');
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return $ret;
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}
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$guid = Libzot::new_uid($nick);
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$key = Crypto::new_keypair(4096);
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$sig = Libzot::sign($guid,$key['prvkey']);
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$hash = Libzot::make_xchan_hash($guid,$key['pubkey']);
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// Force a few things on the short term until we can provide a theme or app with choice
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$publish = 1;
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if(array_key_exists('publish', $arr))
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$publish = intval($arr['publish']);
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$role_permissions = null;
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$parent_channel_hash = EMPTY_STR;
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if(array_key_exists('permissions_role',$arr) && $arr['permissions_role']) {
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$role_permissions = PermissionRoles::role_perms($arr['permissions_role']);
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if(isset($role_permissions['channel_type']) && $role_permissions['channel_type'] === 'collection') {
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$parent_channel_hash = $arr['parent_hash'];
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}
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}
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if($role_permissions && array_key_exists('directory_publish',$role_permissions))
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$publish = intval($role_permissions['directory_publish']);
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$primary = true;
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if(array_key_exists('primary', $arr))
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$primary = intval($arr['primary']);
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$expire = 0;
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$r = channel_store_lowlevel(
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[
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'channel_account_id' => intval($arr['account_id']),
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'channel_primary' => intval($primary),
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'channel_name' => $name,
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'channel_parent' => $parent_channel_hash,
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'channel_address' => $nick,
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'channel_guid' => $guid,
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'channel_guid_sig' => $sig,
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'channel_hash' => $hash,
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'channel_prvkey' => $key['prvkey'],
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'channel_pubkey' => $key['pubkey'],
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'channel_pageflags' => intval($pageflags),
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'channel_system' => intval($system),
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'channel_expire_days' => intval($expire),
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'channel_timezone' => App::$timezone
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]
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);
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$r = q("select * from channel where channel_account_id = %d
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and channel_guid = '%s' limit 1",
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intval($arr['account_id']),
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dbesc($guid)
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);
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if(! $r) {
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$ret['message'] = t('Unable to retrieve created identity');
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return $ret;
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}
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$a = q("select * from account where account_id = %d",
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intval($arr['account_id'])
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);
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$photo_type = null;
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$z = [
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'account' => $a[0],
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'channel' => $r[0],
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'photo_url' => ''
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];
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/**
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* @hooks create_channel_photo
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* * \e array \b account
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* * \e array \b channel
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* * \e string \b photo_url - Return value
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*/
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call_hooks('create_channel_photo', $z);
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if($z['photo_url']) {
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$photo_type = import_channel_photo_from_url($z['photo_url'],$arr['account_id'],$r[0]['channel_id']);
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}
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if($role_permissions && array_key_exists('limits',$role_permissions))
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$perm_limits = $role_permissions['limits'];
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else
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$perm_limits = site_default_perms();
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foreach($perm_limits as $p => $v)
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PermissionLimits::Set($r[0]['channel_id'],$p,$v);
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if($role_permissions && array_key_exists('perms_auto',$role_permissions))
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set_pconfig($r[0]['channel_id'],'system','autoperms',intval($role_permissions['perms_auto']));
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$ret['channel'] = $r[0];
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if(intval($arr['account_id']))
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set_default_login_identity($arr['account_id'],$ret['channel']['channel_id'],false);
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// Create a verified hub location pointing to this site.
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$r = hubloc_store_lowlevel(
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[
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'hubloc_guid' => $guid,
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'hubloc_guid_sig' => $sig,
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'hubloc_id_url' => channel_url($ret['channel']),
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'hubloc_hash' => $hash,
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'hubloc_addr' => channel_reddress($ret['channel']),
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'hubloc_primary' => intval($primary),
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'hubloc_url' => z_root(),
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'hubloc_url_sig' => Libzot::sign(z_root(),$ret['channel']['channel_prvkey']),
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'hubloc_site_id' => Libzot::make_xchan_hash(z_root(),get_config('system','pubkey')),
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'hubloc_host' => App::get_hostname(),
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'hubloc_callback' => z_root() . '/zot',
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'hubloc_sitekey' => get_config('system','pubkey'),
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'hubloc_network' => 'zot6',
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'hubloc_updated' => datetime_convert()
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]
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);
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if(! $r)
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logger('Unable to store hub location');
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$newuid = $ret['channel']['channel_id'];
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$r = xchan_store_lowlevel(
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[
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'xchan_hash' => $hash,
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'xchan_guid' => $guid,
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'xchan_guid_sig' => $sig,
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'xchan_pubkey' => $key['pubkey'],
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'xchan_photo_mimetype' => (($photo_type) ? $photo_type : 'image/png'),
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'xchan_photo_l' => z_root() . "/photo/profile/l/{$newuid}",
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'xchan_photo_m' => z_root() . "/photo/profile/m/{$newuid}",
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'xchan_photo_s' => z_root() . "/photo/profile/s/{$newuid}",
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'xchan_addr' => channel_reddress($ret['channel']),
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'xchan_url' => channel_url($ret['channel']),
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'xchan_follow' => z_root() . '/follow?f=&url=%s',
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'xchan_connurl' => z_root() . '/poco/' . $ret['channel']['channel_address'],
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'xchan_name' => $ret['channel']['channel_name'],
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'xchan_network' => 'zot6',
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'xchan_photo_date' => datetime_convert(),
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'xchan_name_date' => datetime_convert(),
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'xchan_system' => $system
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]
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);
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// Not checking return value.
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// It's ok for this to fail if it's an imported channel, and therefore the hash is a duplicate
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$r = profile_store_lowlevel(
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[
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'aid' => intval($ret['channel']['channel_account_id']),
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'uid' => intval($newuid),
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'profile_guid' => new_uuid(),
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'profile_name' => t('Default Profile'),
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'is_default' => 1,
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'publish' => $publish,
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'fullname' => $ret['channel']['channel_name'],
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'photo' => z_root() . "/photo/profile/l/{$newuid}",
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'thumb' => z_root() . "/photo/profile/m/{$newuid}"
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]
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);
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if($role_permissions) {
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$myperms = ((array_key_exists('perms_connect',$role_permissions)) ? $role_permissions['perms_connect'] : [] );
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}
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else {
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$x = PermissionRoles::role_perms('social');
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$myperms = $x['perms_connect'];
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}
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$r = abook_store_lowlevel(
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[
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'abook_account' => intval($ret['channel']['channel_account_id']),
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'abook_channel' => intval($newuid),
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'abook_xchan' => $hash,
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'abook_closeness' => 0,
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'abook_created' => datetime_convert(),
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'abook_updated' => datetime_convert(),
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'abook_self' => 1
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]
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);
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$x = Permissions::serialise(Permissions::FilledPerms($myperms));
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set_abconfig($newuid,$hash,'system','my_perms',$x);
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if(intval($ret['channel']['channel_account_id'])) {
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// Save our permissions role so we can perhaps call it up and modify it later.
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if($role_permissions) {
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set_pconfig($newuid,'system','permissions_role',$arr['permissions_role']);
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if(array_key_exists('online',$role_permissions))
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set_pconfig($newuid,'system','hide_presence',1-intval($role_permissions['online']));
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if(array_key_exists('perms_auto',$role_permissions)) {
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$autoperms = intval($role_permissions['perms_auto']);
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set_pconfig($newuid,'system','autoperms',$autoperms);
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}
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}
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// Create a group with yourself as a member. This allows somebody to use it
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// right away as a default group for new contacts.
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AccessList::add($newuid, t('Friends'));
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AccessList::member_add($newuid,t('Friends'),$ret['channel']['channel_hash']);
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// if our role_permissions indicate that we're using a default collection ACL, add it.
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if(is_array($role_permissions) && $role_permissions['default_collection']) {
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$r = q("select hash from pgrp where uid = %d and gname = '%s' limit 1",
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intval($newuid),
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dbesc( t('Friends') )
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);
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if($r) {
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q("update channel set channel_default_group = '%s', channel_allow_gid = '%s' where channel_id = %d",
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dbesc($r[0]['hash']),
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dbesc('<' . $r[0]['hash'] . '>'),
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intval($newuid)
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);
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}
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}
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if(! $system) {
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set_pconfig($ret['channel']['channel_id'],'system','photo_path', '%Y/%Y-%m');
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set_pconfig($ret['channel']['channel_id'],'system','attach_path','%Y/%Y-%m');
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}
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// If this channel has a parent, auto follow them.
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if($parent_channel_hash) {
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$ch = channelx_by_hash($parent_channel_hash);
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if($ch) {
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connect_and_sync($ret['channel'],channel_reddress($ch), true);
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}
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}
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// auto-follow any of the hub's pre-configured channel choices.
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// Only do this if it's the first channel for this account;
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// otherwise it could get annoying. Don't make this list too big
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// or it will impact registration time.
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$accts = get_config('system','auto_follow');
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if(($accts) && (! $total_identities)) {
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if(! is_array($accts))
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$accts = array($accts);
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foreach($accts as $acct) {
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if(trim($acct)) {
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$f = connect_and_sync($ret['channel'],trim($acct));
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if($f['success']) {
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$can_view_stream = their_perms_contains($ret['channel']['channel_id'],$f['abook']['abook_xchan'],'view_stream');
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// If we can view their stream, pull in some posts
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if(($can_view_stream) || ($f['abook']['xchan_network'] === 'rss')) {
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Run::Summon([ 'Onepoll',$f['abook']['abook_id'] ]);
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}
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}
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}
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}
|
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|
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}
|
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|
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/**
|
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* @hooks create_identity
|
|
* Called when creating a channel.
|
|
* * \e int - The UID of the created identity
|
|
*/
|
|
|
|
call_hooks('create_identity', $newuid);
|
|
|
|
Run::Summon(array('Directory', $ret['channel']['channel_id']));
|
|
}
|
|
|
|
$ret['success'] = true;
|
|
return $ret;
|
|
}
|
|
|
|
|
|
|
|
function connect_and_sync($channel,$address, $sub_channel = false) {
|
|
|
|
if((! $channel) || (! $address)) {
|
|
return false;
|
|
}
|
|
|
|
$f = Connect::connect($channel,$address, $sub_channel);
|
|
if($f['success']) {
|
|
$clone = [];
|
|
foreach($f['abook'] as $k => $v) {
|
|
if(strpos($k,'abook_') === 0) {
|
|
$clone[$k] = $v;
|
|
}
|
|
}
|
|
unset($clone['abook_id']);
|
|
unset($clone['abook_account']);
|
|
unset($clone['abook_channel']);
|
|
|
|
$abconfig = load_abconfig($channel['channel_id'],$clone['abook_xchan']);
|
|
if($abconfig) {
|
|
$clone['abconfig'] = $abconfig;
|
|
}
|
|
|
|
Libsync::build_sync_packet($channel['channel_id'], [ 'abook' => [ $clone ] ], true);
|
|
return $f;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
function change_channel_keys($channel) {
|
|
|
|
$ret = array('success' => false);
|
|
|
|
$stored = [];
|
|
|
|
$key = Crypto::new_keypair(4096);
|
|
|
|
$sig = Libzot::sign($channel['channel_guid'],$key['prvkey']);
|
|
$hash = Libzot::make_xchan_hash($channel['channel_guid'],$channel['channel_pubkey']);
|
|
|
|
$stored['old_guid'] = $channel['channel_guid'];
|
|
$stored['old_guid_sig'] = $channel['channel_guid_sig'];
|
|
$stored['old_key'] = $channel['channel_pubkey'];
|
|
$stored['old_hash'] = $channel['channel_hash'];
|
|
|
|
$stored['new_key'] = $key['pubkey'];
|
|
$stored['new_sig'] = Libzot::sign($key['pubkey'],$channel['channel_prvkey']);
|
|
|
|
// Save this info for the notifier to collect
|
|
|
|
set_pconfig($channel['channel_id'],'system','keychange',$stored);
|
|
|
|
$r = q("update channel set channel_prvkey = '%s', channel_pubkey = '%s', channel_guid_sig = '%s', channel_hash = '%s' where channel_id = %d",
|
|
dbesc($key['prvkey']),
|
|
dbesc($key['pubkey']),
|
|
dbesc($sig),
|
|
dbesc($hash),
|
|
intval($channel['channel_id'])
|
|
);
|
|
if(! $r) {
|
|
return $ret;
|
|
}
|
|
|
|
$r = q("select * from channel where channel_id = %d",
|
|
intval($channel['channel_id'])
|
|
);
|
|
|
|
if(! $r) {
|
|
$ret['message'] = t('Unable to retrieve modified identity');
|
|
return $ret;
|
|
}
|
|
|
|
$modified = $r[0];
|
|
|
|
$h = q("select * from hubloc where hubloc_hash = '%s' and hubloc_url = '%s' ",
|
|
dbesc($stored['old_hash']),
|
|
dbesc(z_root())
|
|
);
|
|
|
|
if($h) {
|
|
foreach($h as $hv) {
|
|
$hv['hubloc_guid_sig'] = $sig;
|
|
$hv['hubloc_hash'] = $hash;
|
|
$hv['hubloc_url_sig'] = Libzot::sign(z_root(),$modifed['channel_prvkey']);
|
|
hubloc_store_lowlevel($hv);
|
|
}
|
|
}
|
|
|
|
$x = q("select * from xchan where xchan_hash = '%s' ",
|
|
dbesc($stored['old_hash'])
|
|
);
|
|
|
|
$check = q("select * from xchan where xchan_hash = '%s'",
|
|
dbesc($hash)
|
|
);
|
|
|
|
if(($x) && (! $check)) {
|
|
$oldxchan = $x[0];
|
|
foreach($x as $xv) {
|
|
$xv['xchan_guid_sig'] = $sig;
|
|
$xv['xchan_hash'] = $hash;
|
|
$xv['xchan_pubkey'] = $key['pubkey'];
|
|
xchan_store_lowlevel($xv);
|
|
$newxchan = $xv;
|
|
}
|
|
}
|
|
|
|
Libsync::build_sync_packet($channel['channel_id'], [ 'keychange' => $stored ]);
|
|
|
|
$a = q("select * from abook where abook_xchan = '%s' and abook_self = 1",
|
|
dbesc($stored['old_hash'])
|
|
);
|
|
|
|
if($a) {
|
|
q("update abook set abook_xchan = '%s' where abook_id = %d",
|
|
dbesc($hash),
|
|
intval($a[0]['abook_id'])
|
|
);
|
|
}
|
|
|
|
xchan_change_key($oldxchan,$newxchan,$stored);
|
|
|
|
Run::Summon([ 'Notifier', 'keychange', $channel['channel_id'] ]);
|
|
|
|
$ret['success'] = true;
|
|
return $ret;
|
|
}
|
|
|
|
function channel_change_address($channel,$new_address) {
|
|
|
|
$ret = array('success' => false);
|
|
|
|
$old_address = $channel['channel_address'];
|
|
|
|
if($new_address === 'sys') {
|
|
$ret['message'] = t('Reserved nickname. Please choose another.');
|
|
return $ret;
|
|
}
|
|
|
|
if(check_webbie(array($new_address)) !== $new_address) {
|
|
$ret['message'] = t('Nickname has unsupported characters or is already being used on this site.');
|
|
return $ret;
|
|
}
|
|
|
|
$r = q("update channel set channel_address = '%s' where channel_id = %d",
|
|
dbesc($new_address),
|
|
intval($channel['channel_id'])
|
|
);
|
|
if(! $r) {
|
|
return $ret;
|
|
}
|
|
|
|
$r = q("select * from channel where channel_id = %d",
|
|
intval($channel['channel_id'])
|
|
);
|
|
|
|
if(! $r) {
|
|
$ret['message'] = t('Unable to retrieve modified identity');
|
|
return $ret;
|
|
}
|
|
|
|
$r = q("update xchan set xchan_addr = '%s' where xchan_hash = '%s'",
|
|
dbesc($new_address . '@' . App::get_hostname()),
|
|
dbesc($channel['channel_hash'])
|
|
);
|
|
|
|
$h = q("select * from hubloc where hubloc_hash = '%s' and hubloc_url = '%s' ",
|
|
dbesc($channel['channel_hash']),
|
|
dbesc(z_root())
|
|
);
|
|
|
|
if($h) {
|
|
foreach($h as $hv) {
|
|
if($hv['hubloc_primary']) {
|
|
q("update hubloc set hubloc_primary = 0 where hubloc_id = %d",
|
|
intval($hv['hubloc_id'])
|
|
);
|
|
}
|
|
q("update hubloc set hubloc_deleted = 1 where hubloc_id = %d",
|
|
intval($hv['hubloc_id'])
|
|
);
|
|
|
|
unset($hv['hubloc_id']);
|
|
$hv['hubloc_addr'] = $new_address . '@' . App::get_hostname();
|
|
hubloc_store_lowlevel($hv);
|
|
}
|
|
}
|
|
|
|
// fix apps which were stored with the actual name rather than a macro
|
|
|
|
$r = q("select * from app where app_channel = %d and app_system = 1",
|
|
intval($channel['channel_id'])
|
|
);
|
|
if($r) {
|
|
foreach($r as $rv) {
|
|
$replace = preg_replace('/([\=\/])(' . $old_address . ')($|[\%\/])/ism','$1' . $new_address . '$3',$rv['app_url']);
|
|
if($replace != $rv['app_url']) {
|
|
q("update app set app_url = '%s' where id = %d",
|
|
dbesc($replace),
|
|
intval($rv['id'])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
Run::Summon(array('Notifier', 'refresh_all', $channel['channel_id']));
|
|
|
|
$ret['success'] = true;
|
|
return $ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Set default channel to be used on login.
|
|
*
|
|
* @param int $account_id
|
|
* login account
|
|
* @param int $channel_id
|
|
* channel id to set as default for this account
|
|
* @param boolean $force (optional) default true
|
|
* - if true, set this default unconditionally
|
|
* - if $force is false only do this if there is no existing default
|
|
*/
|
|
function set_default_login_identity($account_id, $channel_id, $force = true) {
|
|
$r = q("select account_default_channel from account where account_id = %d limit 1",
|
|
intval($account_id)
|
|
);
|
|
if ($r) {
|
|
if ((intval($r[0]['account_default_channel']) == 0) || ($force)) {
|
|
$r = q("update account set account_default_channel = %d where account_id = %d",
|
|
intval($channel_id),
|
|
intval($account_id)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Return an array with default list of sections to export.
|
|
*
|
|
* @return array with default section names to export
|
|
*/
|
|
function get_default_export_sections() {
|
|
$sections = [
|
|
'channel',
|
|
'connections',
|
|
'config',
|
|
'apps',
|
|
'chatrooms',
|
|
'events',
|
|
'webpages',
|
|
'mail',
|
|
'wikis'
|
|
];
|
|
|
|
$cb = [ 'sections' => $sections ];
|
|
/**
|
|
* @hooks get_default_export_sections
|
|
* Called to get the default list of functional data groups to export in identity_basic_export().
|
|
* * \e array \b sections - return value
|
|
*/
|
|
call_hooks('get_default_export_sections', $cb);
|
|
|
|
return $cb['sections'];
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Create an array representing the important channel information
|
|
* which would be necessary to create a nomadic identity clone. This includes
|
|
* most channel resources and connection information with the exception of content.
|
|
*
|
|
* @param int $channel_id
|
|
* Channel_id to export
|
|
* @param array $sections (optional)
|
|
* Which sections to include in the export, default see get_default_export_sections()
|
|
* @return array
|
|
* See function for details
|
|
*/
|
|
function identity_basic_export($channel_id, $sections = null) {
|
|
|
|
/*
|
|
* basic channel export
|
|
*/
|
|
|
|
if(! $sections) {
|
|
$sections = get_default_export_sections();
|
|
}
|
|
|
|
$ret = [];
|
|
|
|
// use constants here as otherwise we will have no idea if we can import from a site
|
|
// with a non-standard platform and version.
|
|
|
|
$ret['compatibility'] = [
|
|
'project' => PLATFORM_NAME,
|
|
'codebase' => 'zap',
|
|
'version' => STD_VERSION,
|
|
'database' => DB_UPDATE_VERSION,
|
|
'server_role' => System::get_server_role()
|
|
];
|
|
|
|
/*
|
|
* Process channel information regardless of it is one of the sections desired
|
|
* because we need the channel relocation information in all export files/streams.
|
|
*/
|
|
|
|
$r = q("select * from channel where channel_id = %d limit 1",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$ret['relocate'] = [ 'channel_address' => $r[0]['channel_address'], 'url' => z_root()];
|
|
if(in_array('channel',$sections)) {
|
|
$ret['channel'] = $r[0];
|
|
unset($ret['channel']['channel_password']);
|
|
unset($ret['channel']['channel_salt']);
|
|
}
|
|
}
|
|
|
|
if(in_array('channel',$sections) || in_array('profile',$sections)) {
|
|
$r = q("select * from profile where uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['profile'] = $r;
|
|
|
|
$r = q("select mimetype, content, os_storage from photo
|
|
where imgscale = 4 and photo_usage = %d and uid = %d limit 1",
|
|
intval(PHOTO_PROFILE),
|
|
intval($channel_id)
|
|
);
|
|
|
|
if($r) {
|
|
$ret['photo'] = [
|
|
'type' => $r[0]['mimetype'],
|
|
'data' => (($r[0]['os_storage'])
|
|
? base64url_encode(file_get_contents($r[0]['content'])) : base64url_encode(dbunescbin($r[0]['content'])))
|
|
];
|
|
}
|
|
}
|
|
|
|
if(in_array('connections',$sections)) {
|
|
$xchans = array();
|
|
$r = q("select * from abook where abook_channel = %d ",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$ret['abook'] = $r;
|
|
|
|
for($x = 0; $x < count($ret['abook']); $x ++) {
|
|
$xchans[] = $ret['abook'][$x]['abook_xchan'];
|
|
$abconfig = load_abconfig($channel_id,$ret['abook'][$x]['abook_xchan']);
|
|
if($abconfig)
|
|
$ret['abook'][$x]['abconfig'] = $abconfig;
|
|
}
|
|
stringify_array_elms($xchans);
|
|
}
|
|
|
|
if($xchans) {
|
|
$r = q("select * from xchan where xchan_hash in ( " . implode(',',$xchans) . " ) ");
|
|
if($r)
|
|
$ret['xchan'] = $r;
|
|
|
|
$r = q("select * from hubloc where hubloc_hash in ( " . implode(',',$xchans) . " ) ");
|
|
if($r)
|
|
$ret['hubloc'] = $r;
|
|
}
|
|
|
|
$r = q("select * from pgrp where uid = %d ",
|
|
intval($channel_id)
|
|
);
|
|
|
|
if($r)
|
|
$ret['group'] = $r;
|
|
|
|
$r = q("select * from pgrp_member where uid = %d ",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['group_member'] = $r;
|
|
|
|
$r = q("select * from xign where uid = %d ",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['xign'] = $r;
|
|
|
|
$r = q("select * from block where block_channel_id = %d ",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['block'] = $r;
|
|
|
|
|
|
}
|
|
|
|
if(in_array('config',$sections)) {
|
|
$r = q("select * from pconfig where uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['config'] = $r;
|
|
|
|
// All other term types will be included in items, if requested.
|
|
|
|
$r = q("select * from term where ttype in (%d,%d) and uid = %d",
|
|
intval(TERM_SAVEDSEARCH),
|
|
intval(TERM_THING),
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['term'] = $r;
|
|
|
|
// add psuedo-column obj_baseurl to aid in relocations
|
|
|
|
$r = q("select obj.*, '%s' as obj_baseurl from obj where obj_channel = %d",
|
|
dbesc(z_root()),
|
|
intval($channel_id)
|
|
);
|
|
|
|
if($r)
|
|
$ret['obj'] = $r;
|
|
|
|
$r = q("select * from likes where channel_id = %d",
|
|
intval($channel_id)
|
|
);
|
|
|
|
if($r)
|
|
$ret['likes'] = $r;
|
|
}
|
|
|
|
if(in_array('apps',$sections)) {
|
|
$r = q("select * from app where app_channel = %d and app_system = 0",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
for($x = 0; $x < count($r); $x ++) {
|
|
$r[$x]['term'] = q("select * from term where otype = %d and oid = %d",
|
|
intval(TERM_OBJ_APP),
|
|
intval($r[$x]['id'])
|
|
);
|
|
}
|
|
$ret['app'] = $r;
|
|
}
|
|
$r = q("select * from app where app_channel = %d and app_system = 1",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
for($x = 0; $x < count($r); $x ++) {
|
|
$r[$x]['term'] = q("select * from term where otype = %d and oid = %d",
|
|
intval(TERM_OBJ_APP),
|
|
intval($r[$x]['id'])
|
|
);
|
|
}
|
|
$ret['sysapp'] = $r;
|
|
}
|
|
}
|
|
|
|
if(in_array('chatrooms',$sections)) {
|
|
$r = q("select * from chatroom where cr_uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['chatroom'] = $r;
|
|
}
|
|
|
|
if(in_array('events',$sections)) {
|
|
$r = q("select * from event where uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r)
|
|
$ret['event'] = $r;
|
|
|
|
$r = q("select * from item where resource_type = 'event' and uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$ret['event_item'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r,true);
|
|
foreach($r as $rr)
|
|
$ret['event_item'][] = encode_item($rr,true);
|
|
}
|
|
}
|
|
|
|
if(in_array('webpages',$sections)) {
|
|
$x = menu_list($channel_id);
|
|
if($x) {
|
|
$ret['menu'] = array();
|
|
for($y = 0; $y < count($x); $y ++) {
|
|
$m = menu_fetch($x[$y]['menu_name'],$channel_id,$ret['channel']['channel_hash']);
|
|
if($m)
|
|
$ret['menu'][] = menu_element($ret['channel'],$m);
|
|
}
|
|
}
|
|
$r = q("select * from item where item_type in ( "
|
|
. ITEM_TYPE_BLOCK . "," . ITEM_TYPE_PDL . "," . ITEM_TYPE_WEBPAGE . " ) and uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$ret['webpages'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r,true);
|
|
foreach($r as $rr)
|
|
$ret['webpages'][] = encode_item($rr,true);
|
|
}
|
|
}
|
|
|
|
if(in_array('mail',$sections)) {
|
|
$r = q("select * from conv where uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
for($x = 0; $x < count($r); $x ++) {
|
|
$r[$x]['subject'] = base64url_decode(str_rot47($r[$x]['subject']));
|
|
}
|
|
$ret['conv'] = $r;
|
|
}
|
|
|
|
$r = q("select * from mail where channel_id = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$m = array();
|
|
foreach($r as $rr) {
|
|
xchan_mail_query($rr);
|
|
$m[] = encode_mail($rr,true);
|
|
}
|
|
$ret['mail'] = $m;
|
|
}
|
|
}
|
|
|
|
if(in_array('wikis',$sections)) {
|
|
$r = q("select * from item where resource_type like 'nwiki%%' and uid = %d order by created",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
$ret['wiki'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r,true);
|
|
foreach($r as $rv) {
|
|
$ret['wiki'][] = encode_item($rv,true);
|
|
}
|
|
}
|
|
}
|
|
|
|
if(in_array('items', $sections)) {
|
|
/** @warning this may run into memory limits on smaller systems */
|
|
|
|
/** export three months of posts. If you want to export and import all posts you have to start with
|
|
* the first year and export/import them in ascending order.
|
|
*
|
|
* Don't export linked resource items. we'll have to pull those out separately.
|
|
*/
|
|
|
|
$r = q("select * from item where item_wall = 1 and item_deleted = 0 and uid = %d
|
|
and created > %s - INTERVAL %s and resource_type = '' order by created",
|
|
intval($channel_id),
|
|
db_utcnow(),
|
|
db_quoteinterval('3 MONTH')
|
|
);
|
|
if($r) {
|
|
$ret['item'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r,true);
|
|
foreach($r as $rr)
|
|
$ret['item'][] = encode_item($rr,true);
|
|
}
|
|
}
|
|
|
|
$addon = [
|
|
'channel_id' => $channel_id,
|
|
'sections' => $sections,
|
|
'data' => $ret
|
|
];
|
|
/**
|
|
* @hooks identity_basic_export
|
|
* Called when exporting a channel's basic information for backup or transfer.
|
|
* * \e number \b channel_id - The channel ID
|
|
* * \e array \b sections
|
|
* * \e array \b data - The data will get returned
|
|
*/
|
|
call_hooks('identity_basic_export', $addon);
|
|
$ret = $addon['data'];
|
|
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* @brief Export items for a year, or a month of a year.
|
|
*
|
|
* @param int $channel_id The channel ID
|
|
* @param number $year YYYY
|
|
* @param number $month (optional) 0-12, default 0 complete year
|
|
* @return array An associative array
|
|
* * \e array \b relocate - (optional)
|
|
* * \e array \b item - array with items encoded_item()
|
|
*/
|
|
function identity_export_year($channel_id, $year, $month = 0) {
|
|
|
|
if(! $year)
|
|
return array();
|
|
|
|
if($month && $month <= 12) {
|
|
$target_month = sprintf('%02d', $month);
|
|
$target_month_plus = sprintf('%02d', $month+1);
|
|
}
|
|
else
|
|
$target_month = '01';
|
|
|
|
$mindate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month . '-01 00:00:00');
|
|
if($month && $month < 12)
|
|
$maxdate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month_plus . '-01 00:00:00');
|
|
else
|
|
$maxdate = datetime_convert('UTC', 'UTC', $year+1 . '-01-01 00:00:00');
|
|
|
|
return channel_export_items_date($channel_id,$mindate,$maxdate);
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief Export items within an arbitrary date range.
|
|
*
|
|
* Date/time is in UTC.
|
|
*
|
|
* @param int $channel_id The channel ID
|
|
* @param string $start
|
|
* @param string $finish
|
|
* @return array
|
|
*/
|
|
|
|
function channel_export_items_date($channel_id, $start, $finish) {
|
|
|
|
if(! $start)
|
|
return array();
|
|
else
|
|
$start = datetime_convert('UTC', 'UTC', $start);
|
|
|
|
$finish = datetime_convert('UTC', 'UTC', (($finish) ? $finish : 'now'));
|
|
if($finish < $start)
|
|
return array();
|
|
|
|
$ret = array();
|
|
|
|
$ch = channelx_by_n($channel_id);
|
|
if($ch) {
|
|
$ret['relocate'] = [ 'channel_address' => $ch['channel_address'], 'url' => z_root()];
|
|
}
|
|
|
|
$r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and created >= '%s' and created <= '%s' and resource_type = '' order by created",
|
|
intval(ITEM_TYPE_POST),
|
|
intval($channel_id),
|
|
dbesc($start),
|
|
dbesc($finish)
|
|
);
|
|
|
|
if($r) {
|
|
$ret['item'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r, true);
|
|
foreach($r as $rr)
|
|
$ret['item'][] = encode_item($rr, true);
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @brief Export items with pagination
|
|
*
|
|
*
|
|
* @param int $channel_id The channel ID
|
|
* @param int $page
|
|
* @param int $limit (default 50)
|
|
* @return array
|
|
*/
|
|
|
|
function channel_export_items_page($channel_id, $start, $finish, $page = 0, $limit = 50) {
|
|
|
|
if(intval($page) < 1) {
|
|
$page = 0;
|
|
}
|
|
|
|
if(intval($limit) < 1) {
|
|
$limit = 1;
|
|
}
|
|
|
|
if(intval($limit) > 5000) {
|
|
$limit = 5000;
|
|
}
|
|
|
|
if(! $start)
|
|
$start = NULL_DATE;
|
|
else
|
|
$start = datetime_convert('UTC', 'UTC', $start);
|
|
|
|
$finish = datetime_convert('UTC', 'UTC', (($finish) ? $finish : 'now'));
|
|
if($finish < $start)
|
|
return [];
|
|
|
|
$offset = intval($limit) * intval($page);
|
|
|
|
$ret = [];
|
|
|
|
$ch = channelx_by_n($channel_id);
|
|
if($ch) {
|
|
$ret['relocate'] = [ 'channel_address' => $ch['channel_address'], 'url' => z_root()];
|
|
}
|
|
|
|
$r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and resource_type = '' and created >= '%s' and created <= '%s' order by created limit %d offset %d",
|
|
intval(ITEM_TYPE_POST),
|
|
intval($channel_id),
|
|
dbesc($start),
|
|
dbesc($finish),
|
|
intval($limit),
|
|
intval($offset)
|
|
);
|
|
|
|
if($r) {
|
|
$ret['item'] = array();
|
|
xchan_query($r);
|
|
$r = fetch_post_tags($r, true);
|
|
foreach($r as $rr)
|
|
$ret['item'][] = encode_item($rr, true);
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
|
|
function get_my_url() {
|
|
if(x($_SESSION, 'zrl_override'))
|
|
return $_SESSION['zrl_override'];
|
|
if(x($_SESSION, 'my_url'))
|
|
return $_SESSION['my_url'];
|
|
|
|
return false;
|
|
}
|
|
|
|
function get_my_address() {
|
|
if(x($_SESSION, 'zid_override'))
|
|
return $_SESSION['zid_override'];
|
|
if(x($_SESSION, 'my_address'))
|
|
return $_SESSION['my_address'];
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @brief Add visitor's zid to our xchan and attempt authentication.
|
|
*
|
|
* If somebody arrives at our site using a zid, add their xchan to our DB if we
|
|
* don't have it already.
|
|
* And if they aren't already authenticated here, attempt reverse magic auth.
|
|
*/
|
|
function zid_init() {
|
|
$tmp_str = get_my_address();
|
|
if(validate_email($tmp_str)) {
|
|
$arr = [
|
|
'zid' => $tmp_str,
|
|
'url' => App::$cmd
|
|
];
|
|
/**
|
|
* @hooks zid_init
|
|
* * \e string \b zid - their zid
|
|
* * \e string \b url - the destination url
|
|
*/
|
|
call_hooks('zid_init', $arr);
|
|
|
|
if(! local_channel()) {
|
|
$r = q("select * from hubloc where hubloc_addr = '%s' order by hubloc_connected desc limit 1",
|
|
dbesc($tmp_str)
|
|
);
|
|
if(! $r) {
|
|
Run::Summon(array('Gprobe',bin2hex($tmp_str)));
|
|
}
|
|
if($r && remote_channel() && remote_channel() === $r[0]['hubloc_hash'])
|
|
return;
|
|
|
|
logger('Not authenticated. Invoking reverse magic-auth for ' . $tmp_str);
|
|
// try to avoid recursion - but send them home to do a proper magic auth
|
|
$query = App::$query_string;
|
|
$query = str_replace(array('?zid=','&zid='),array('?rzid=','&rzid='),$query);
|
|
$dest = '/' . $query;
|
|
if($r && ($r[0]['hubloc_url'] != z_root()) && (! strstr($dest,'/magic')) && (! strstr($dest,'/rmagic'))) {
|
|
goaway($r[0]['hubloc_url'] . '/magic' . '?f=&rev=1&owa=1&bdest=' . bin2hex(z_root() . $dest));
|
|
}
|
|
else
|
|
logger('No hubloc found.');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief If somebody arrives at our site using a zat, authenticate them.
|
|
*
|
|
*/
|
|
function zat_init() {
|
|
if(local_channel() || remote_channel())
|
|
return;
|
|
|
|
$r = q("select * from atoken where atoken_token = '%s' limit 1",
|
|
dbesc($_REQUEST['zat'])
|
|
);
|
|
if($r) {
|
|
$xchan = atoken_xchan($r[0]);
|
|
atoken_create_xchan($xchan);
|
|
atoken_login($xchan);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Used from within PCSS themes to set theme parameters.
|
|
*
|
|
* If there's a puid request variable, that is the "page owner" and normally
|
|
* their theme settings take precedence; unless a local user sets the "always_my_theme"
|
|
* system pconfig, which means they don't want to see anybody else's theme
|
|
* settings except their own while on this site.
|
|
*
|
|
* @return int
|
|
*/
|
|
function get_theme_uid() {
|
|
$uid = (($_REQUEST['puid']) ? intval($_REQUEST['puid']) : 0);
|
|
if(local_channel()) {
|
|
if((get_pconfig(local_channel(),'system','always_my_theme')) || (! $uid))
|
|
return local_channel();
|
|
}
|
|
if(! $uid) {
|
|
$x = get_sys_channel();
|
|
if($x)
|
|
return $x['channel_id'];
|
|
}
|
|
|
|
return $uid;
|
|
}
|
|
|
|
/**
|
|
* @brief Retrieves the path of the default_profile_photo for this system
|
|
* with the specified size.
|
|
*
|
|
* @param int $size (optional) default 300
|
|
* one of (300, 80, 48)
|
|
* @return string with path to profile photo
|
|
*/
|
|
function get_default_profile_photo($size = 300) {
|
|
$scheme = get_config('system','default_profile_photo');
|
|
if(! $scheme)
|
|
$scheme = 'rainbow_man';
|
|
|
|
if(! is_dir('images/default_profile_photos/' . $scheme)) {
|
|
$x = [ 'scheme' => $scheme, 'size' => $size, 'url' => '' ];
|
|
call_hooks('default_profile_photo',$x);
|
|
if($x['url']) {
|
|
return $x['url'];
|
|
}
|
|
else {
|
|
$scheme = 'rainbow_man';
|
|
}
|
|
}
|
|
|
|
return 'images/default_profile_photos/' . $scheme . '/' . $size . '.png';
|
|
}
|
|
|
|
/**
|
|
* @brief Test whether a given identity is NOT a member of the Hubzilla.
|
|
*
|
|
* @param string $s
|
|
* xchan_hash of the identity in question
|
|
* @return boolean true or false
|
|
*/
|
|
function is_foreigner($s) {
|
|
return((strpbrk($s, '.:@')) ? true : false);
|
|
}
|
|
|
|
/**
|
|
* @brief Test whether a given identity is a member of the Hubzilla.
|
|
*
|
|
* @param string $s
|
|
* xchan_hash of the identity in question
|
|
* @return boolean true or false
|
|
*/
|
|
function is_member($s) {
|
|
return((is_foreigner($s)) ? false : true);
|
|
}
|
|
|
|
/**
|
|
* @brief Get chatpresence status for nick.
|
|
*
|
|
* @param string $nick
|
|
* @return array An associative array with
|
|
* * \e bool \b result
|
|
*/
|
|
function get_online_status($nick) {
|
|
|
|
$ret = array('result' => false);
|
|
|
|
if(observer_prohibited())
|
|
return $ret;
|
|
|
|
$r = q("select channel_id, channel_hash from channel where channel_address = '%s' limit 1",
|
|
dbesc(argv(1))
|
|
);
|
|
if($r) {
|
|
$hide = get_pconfig($r[0]['channel_id'],'system','hide_online_status');
|
|
if($hide)
|
|
return $ret;
|
|
|
|
$x = q("select cp_status from chatpresence where cp_xchan = '%s' and cp_room = 0 limit 1",
|
|
dbesc($r[0]['channel_hash'])
|
|
);
|
|
if($x)
|
|
$ret['result'] = $x[0]['cp_status'];
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param string $webbie
|
|
* @return array|boolean|string
|
|
*/
|
|
function remote_online_status($webbie) {
|
|
|
|
$result = false;
|
|
$r = q("select * from hubloc where hubloc_addr = '%s' limit 1",
|
|
dbesc($webbie)
|
|
);
|
|
if(! $r)
|
|
return $result;
|
|
|
|
$url = $r[0]['hubloc_url'] . '/online/' . substr($webbie,0,strpos($webbie,'@'));
|
|
|
|
$x = z_fetch_url($url);
|
|
if($x['success']) {
|
|
$j = json_decode($x['body'],true);
|
|
if($j)
|
|
$result = (($j['result']) ? $j['result'] : false);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Return the parsed identity selector HTML template.
|
|
*
|
|
* @return string with parsed HTML channel_id_selet template
|
|
*/
|
|
function identity_selector() {
|
|
if(local_channel()) {
|
|
$r = q("select channel.*, xchan.* from channel left join xchan on channel.channel_hash = xchan.xchan_hash where channel.channel_account_id = %d and channel_removed = 0 order by channel_name ",
|
|
intval(get_account_id())
|
|
);
|
|
if($r && count($r) > 1) {
|
|
//$account = App::get_account();
|
|
$o = replace_macros(get_markup_template('channel_id_select.tpl'), array(
|
|
'$channels' => $r,
|
|
'$selected' => local_channel()
|
|
));
|
|
|
|
return $o;
|
|
}
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
|
|
function is_public_profile() {
|
|
if(! local_channel())
|
|
return false;
|
|
|
|
if(intval(get_config('system','block_public')))
|
|
return false;
|
|
|
|
$channel = App::get_channel();
|
|
if($channel) {
|
|
$perm = PermissionLimits::Get($channel['channel_id'],'view_profile');
|
|
if($perm == PERMS_PUBLIC)
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function get_profile_fields_basic($filter = 0) {
|
|
|
|
$profile_fields_basic = (($filter == 0) ? get_config('system','profile_fields_basic') : null);
|
|
|
|
if(! $profile_fields_basic)
|
|
$profile_fields_basic = array('fullname','pdesc','chandesc','basic_gender','dob','dob_tz','region','country_name','marital','sexual','homepage','hometown','keywords','about','contact');
|
|
|
|
$x = array();
|
|
if($profile_fields_basic)
|
|
foreach($profile_fields_basic as $f)
|
|
$x[$f] = 1;
|
|
|
|
return $x;
|
|
}
|
|
|
|
|
|
function get_profile_fields_advanced($filter = 0) {
|
|
$basic = get_profile_fields_basic($filter);
|
|
$profile_fields_advanced = (($filter == 0) ? get_config('system','profile_fields_advanced') : null);
|
|
if(! $profile_fields_advanced)
|
|
$profile_fields_advanced = array('comms', 'address','locality','postal_code','advanced_gender', 'partner','howlong','politic','religion','likes','dislikes','interest','channels','music','book','film','tv','romance','employment','education');
|
|
|
|
$x = array();
|
|
if($basic)
|
|
foreach($basic as $f => $v)
|
|
$x[$f] = $v;
|
|
|
|
if($profile_fields_advanced)
|
|
foreach($profile_fields_advanced as $f)
|
|
$x[$f] = 1;
|
|
|
|
return $x;
|
|
}
|
|
|
|
/**
|
|
* @brief Clear notifyflags for a channel.
|
|
*
|
|
* Most likely during bulk import of content or other activity that is likely
|
|
* to generate huge amounts of undesired notifications.
|
|
*
|
|
* @param int $channel_id
|
|
* The channel to disable notifications for
|
|
* @return int
|
|
* Current notification flag value. Send this to notifications_on() to restore the channel settings when finished
|
|
* with the activity requiring notifications_off();
|
|
*/
|
|
function notifications_off($channel_id) {
|
|
$r = q("select channel_notifyflags from channel where channel_id = %d limit 1",
|
|
intval($channel_id)
|
|
);
|
|
q("update channel set channel_notifyflags = 0 where channel_id = %d",
|
|
intval($channel_id)
|
|
);
|
|
|
|
return intval($r[0]['channel_notifyflags']);
|
|
}
|
|
|
|
|
|
function notifications_on($channel_id, $value) {
|
|
$x = q("update channel set channel_notifyflags = %d where channel_id = %d",
|
|
intval($value),
|
|
intval($channel_id)
|
|
);
|
|
|
|
return $x;
|
|
}
|
|
|
|
|
|
function get_channel_default_perms($uid) {
|
|
|
|
$ret = [];
|
|
|
|
$r = q("select abook_xchan from abook where abook_channel = %d and abook_self = 1 limit 1",
|
|
intval($uid)
|
|
);
|
|
if($r) {
|
|
$ret = \Zotlabs\Access\Permissions::FilledPerms(get_abconfig($uid,$r[0]['abook_xchan'],'system','my_perms',EMPTY_STR));
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
function profiles_build_sync($channel_id,$send = true) {
|
|
$r = q("select * from profile where uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if($r) {
|
|
if($send) {
|
|
Libsync::build_sync_packet($channel_id,array('profile' => $r));
|
|
}
|
|
else {
|
|
return $r;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function auto_channel_create($account_id) {
|
|
|
|
if(! $account_id)
|
|
return false;
|
|
|
|
$arr = array();
|
|
$arr['account_id'] = $account_id;
|
|
$arr['name'] = get_aconfig($account_id,'register','channel_name');
|
|
$arr['nickname'] = legal_webbie(get_aconfig($account_id,'register','channel_address'));
|
|
$arr['permissions_role'] = get_aconfig($account_id,'register','permissions_role');
|
|
|
|
del_aconfig($account_id,'register','channel_name');
|
|
del_aconfig($account_id,'register','channel_address');
|
|
del_aconfig($account_id,'register','permissions_role');
|
|
|
|
if((! $arr['name']) || (! $arr['nickname'])) {
|
|
$x = q("select * from account where account_id = %d limit 1",
|
|
intval($account_id)
|
|
);
|
|
if($x) {
|
|
if(! $arr['name'])
|
|
$arr['name'] = substr($x[0]['account_email'],0,strpos($x[0]['account_email'],'@'));
|
|
if(! $arr['nickname'])
|
|
$arr['nickname'] = legal_webbie(substr($x[0]['account_email'],0,strpos($x[0]['account_email'],'@')));
|
|
}
|
|
}
|
|
if(! $arr['permissions_role'])
|
|
$arr['permissions_role'] = 'social';
|
|
|
|
if(validate_channelname($arr['name']))
|
|
return false;
|
|
if($arr['nickname'] === 'sys')
|
|
$arr['nickname'] = $arr['nickname'] . mt_rand(1000,9999);
|
|
|
|
$arr['nickname'] = check_webbie(array($arr['nickname'], $arr['nickname'] . mt_rand(1000,9999)));
|
|
|
|
return create_identity($arr);
|
|
}
|
|
|
|
function get_cover_photo($channel_id,$format = 'bbcode', $res = PHOTO_RES_COVER_1200) {
|
|
|
|
$r = q("select height, width, resource_id, mimetype from photo where uid = %d and imgscale = %d and photo_usage = %d",
|
|
intval($channel_id),
|
|
intval($res),
|
|
intval(PHOTO_COVER)
|
|
);
|
|
if(! $r)
|
|
return false;
|
|
|
|
$output = false;
|
|
|
|
$url = z_root() . '/photo/' . $r[0]['resource_id'] . '-' . $res ;
|
|
|
|
switch($format) {
|
|
case 'bbcode':
|
|
$output = '[zrl=' . $r[0]['width'] . 'x' . $r[0]['height'] . ']' . $url . '[/zrl]';
|
|
break;
|
|
case 'html':
|
|
$output = '<img class="zrl" width="' . $r[0]['width'] . '" height="' . $r[0]['height'] . '" src="' . $url . '" alt="' . t('cover photo') . '" />';
|
|
break;
|
|
case 'array':
|
|
default:
|
|
$output = array(
|
|
'width' => $r[0]['width'],
|
|
'height' => $r[0]['height'],
|
|
'type' => $r[0]['mimetype'],
|
|
'url' => $url
|
|
);
|
|
break;
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Return parsed HTML zcard template.
|
|
*
|
|
* @param array $channel
|
|
* @param string $observer_hash (optional)
|
|
* @param array $args (optional)
|
|
* @return string parsed HTML from \e zcard template
|
|
*/
|
|
function get_zcard($channel, $observer_hash = '', $args = array()) {
|
|
|
|
logger('get_zcard');
|
|
|
|
$maxwidth = (($args['width']) ? intval($args['width']) : 0);
|
|
$maxheight = (($args['height']) ? intval($args['height']) : 0);
|
|
|
|
if(($maxwidth > 1200) || ($maxwidth < 1)) {
|
|
$maxwidth = 1200;
|
|
$cover_width = 1200;
|
|
}
|
|
|
|
if($maxwidth <= 425) {
|
|
$width = 425;
|
|
$cover_width = 425;
|
|
$size = 'hz_small';
|
|
$cover_size = PHOTO_RES_COVER_425;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 80 , 'height' => 80, 'href' => $channel['xchan_photo_m'].'?rev='.strtotime($channel['xchan_photo_date']));
|
|
} elseif($maxwidth <= 900) {
|
|
$width = 900;
|
|
$cover_width = 850;
|
|
$size = 'hz_medium';
|
|
$cover_size = PHOTO_RES_COVER_850;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 160 , 'height' => 160, 'href' => $channel['xchan_photo_l'].'?rev='.strtotime($channel['xchan_photo_date']));
|
|
} elseif($maxwidth <= 1200) {
|
|
$width = 1200;
|
|
$cover_width = 1200;
|
|
$size = 'hz_large';
|
|
$cover_size = PHOTO_RES_COVER_1200;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 300 , 'height' => 300, 'href' => $channel['xchan_photo_l'].'?rev='.strtotime($channel['xchan_photo_date']));
|
|
}
|
|
|
|
// $scale = (float) $maxwidth / $width;
|
|
// $translate = intval(($scale / 1.0) * 100);
|
|
|
|
$channel['channel_addr'] = channel_reddress($channel);
|
|
$zcard = array('chan' => $channel);
|
|
|
|
$r = q("select height, width, resource_id, imgscale, mimetype from photo where uid = %d and imgscale = %d and photo_usage = %d",
|
|
intval($channel['channel_id']),
|
|
intval($cover_size),
|
|
intval(PHOTO_COVER)
|
|
);
|
|
|
|
if($r) {
|
|
$cover = $r[0];
|
|
$cover['href'] = z_root() . '/photo/' . $r[0]['resource_id'] . '-' . $r[0]['imgscale'];
|
|
} else {
|
|
$default_cover = get_config('system','default_cover_photo','pexels-94622');
|
|
$cover = [ 'href' => z_root() . '/images/default_cover_photos/' . $default_cover . '/' . $cover_width . '.jpg' ];
|
|
}
|
|
|
|
$o .= replace_macros(get_markup_template('zcard.tpl'), array(
|
|
'$maxwidth' => $maxwidth,
|
|
'$scale' => $scale,
|
|
'$translate' => $translate,
|
|
'$size' => $size,
|
|
'$cover' => $cover,
|
|
'$pphoto' => $pphoto,
|
|
'$zcard' => $zcard
|
|
));
|
|
|
|
return $o;
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Return parsed HTML embed zcard template.
|
|
*
|
|
* @param array $channel
|
|
* @param string $observer_hash (optional)
|
|
* @param array $args (optional)
|
|
* @return string parsed HTML from \e zcard_embed template
|
|
*/
|
|
function get_zcard_embed($channel, $observer_hash = '', $args = array()) {
|
|
|
|
logger('get_zcard_embed');
|
|
|
|
$maxwidth = (($args['width']) ? intval($args['width']) : 0);
|
|
$maxheight = (($args['height']) ? intval($args['height']) : 0);
|
|
|
|
if(($maxwidth > 1200) || ($maxwidth < 1)) {
|
|
$maxwidth = 1200;
|
|
$cover_width = 1200;
|
|
}
|
|
|
|
if($maxwidth <= 425) {
|
|
$width = 425;
|
|
$cover_width = 425;
|
|
$size = 'hz_small';
|
|
$cover_size = PHOTO_RES_COVER_425;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 80 , 'height' => 80, 'href' => $channel['xchan_photo_m']);
|
|
}
|
|
elseif($maxwidth <= 900) {
|
|
$width = 900;
|
|
$cover_width = 850;
|
|
$size = 'hz_medium';
|
|
$cover_size = PHOTO_RES_COVER_850;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 160 , 'height' => 160, 'href' => $channel['xchan_photo_l']);
|
|
}
|
|
elseif($maxwidth <= 1200) {
|
|
$width = 1200;
|
|
$cover_width = 1200;
|
|
$size = 'hz_large';
|
|
$cover_size = PHOTO_RES_COVER_1200;
|
|
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 300 , 'height' => 300, 'href' => $channel['xchan_photo_l']);
|
|
}
|
|
|
|
$channel['channel_addr'] = channel_reddress($channel);
|
|
$zcard = array('chan' => $channel);
|
|
|
|
$r = q("select height, width, resource_id, imgscale, mimetype from photo where uid = %d and imgscale = %d and photo_usage = %d",
|
|
intval($channel['channel_id']),
|
|
intval($cover_size),
|
|
intval(PHOTO_COVER)
|
|
);
|
|
|
|
if($r) {
|
|
$cover = $r[0];
|
|
$cover['href'] = z_root() . '/photo/' . $r[0]['resource_id'] . '-' . $r[0]['imgscale'];
|
|
}
|
|
else {
|
|
$default_cover = get_config('system','default_cover_photo','pexels-94622');
|
|
$cover = [ 'href' => z_root() . '/images/default_cover_photos/' . $default_cover . '/' . $cover_width . '.jpg' ];
|
|
}
|
|
|
|
$o .= replace_macros(get_markup_template('zcard_embed.tpl'),array(
|
|
'$maxwidth' => $maxwidth,
|
|
'$scale' => $scale,
|
|
'$translate' => $translate,
|
|
'$size' => $size,
|
|
'$cover' => $cover,
|
|
'$pphoto' => $pphoto,
|
|
'$zcard' => $zcard
|
|
));
|
|
|
|
return $o;
|
|
}
|
|
|
|
/**
|
|
* @brief Get a channel array from a channel nickname.
|
|
*
|
|
* @param string $nick - A channel_address nickname
|
|
* @return array|boolean
|
|
* - array with channel entry
|
|
* - false if no channel with $nick was found
|
|
*/
|
|
|
|
function channelx_by_nick($nick) {
|
|
|
|
// If we are provided a Unicode nickname convert to IDN
|
|
|
|
$nick = punify($nick);
|
|
|
|
// return a cached copy if there is a cached copy and it's a match.
|
|
// Also check that there is an xchan_hash to validate the App::$channel data is complete
|
|
// and that columns from both joined tables are present
|
|
|
|
if (App::$channel && is_array(App::$channel) && array_key_exists('channel_address',App::$channel)
|
|
&& array_key_exists('xchan_hash',App::$channel) && App::$channel['channel_address'] === $nick) {
|
|
return App::$channel;
|
|
}
|
|
|
|
$r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_address = '%s' and channel_removed = 0 LIMIT 1",
|
|
dbesc($nick)
|
|
);
|
|
|
|
return(($r) ? array_shift($r) : false);
|
|
}
|
|
|
|
/**
|
|
* @brief Get a channel array by a channel_hash.
|
|
*
|
|
* @param string $hash
|
|
* @return array|boolean false if channel ID not found, otherwise the channel array
|
|
*/
|
|
|
|
function channelx_by_hash($hash) {
|
|
|
|
if (App::$channel && is_array(App::$channel) && array_key_exists('channel_hash',App::$channel)
|
|
&& array_key_exists('xchan_hash',App::$channel) && App::$channel['channel_hash'] === $hash) {
|
|
return App::$channel;
|
|
}
|
|
|
|
$r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_hash = '%s' and channel_removed = 0 LIMIT 1",
|
|
dbesc($hash)
|
|
);
|
|
|
|
return(($r) ? array_shift($r) : false);
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Get a channel array by a channel ID.
|
|
*
|
|
* @param int $id A channel ID
|
|
* @return array|boolean false if channel ID not found, otherwise the channel array
|
|
*/
|
|
|
|
function channelx_by_n($id) {
|
|
|
|
if (App::$channel && is_array(App::$channel) && array_key_exists('channel_id',App::$channel)
|
|
&& array_key_exists('xchan_hash',App::$channel) && intval(App::$channel['channel_id']) === intval($id)) {
|
|
return App::$channel;
|
|
}
|
|
|
|
$r = q("SELECT * FROM channel LEFT JOIN xchan ON channel_hash = xchan_hash WHERE channel_id = %d AND channel_removed = 0 LIMIT 1",
|
|
dbesc($id)
|
|
);
|
|
|
|
return(($r) ? array_shift($r) : false);
|
|
}
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param array $channel
|
|
* @return string
|
|
*/
|
|
|
|
function channel_reddress($channel) {
|
|
if(! ($channel && array_key_exists('channel_address', $channel)))
|
|
return '';
|
|
|
|
return strtolower($channel['channel_address'] . '@' . App::get_hostname());
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Get manual channel conversation update config.
|
|
*
|
|
* Check the channel config \e manual_conversation_update, if not set fall back
|
|
* to global system config, defaults to 1 if nothing set.
|
|
*
|
|
* @param int $channel_id
|
|
* @return int
|
|
*/
|
|
|
|
function channel_manual_conv_update($channel_id) {
|
|
|
|
$x = get_pconfig($channel_id, 'system', 'manual_conversation_update', get_config('system', 'manual_conversation_update', 1));
|
|
return intval($x);
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief Return parsed HTML remote_login template.
|
|
*
|
|
* @return string with parsed HTML from \e remote_login template
|
|
*/
|
|
function remote_login() {
|
|
$o = replace_macros(get_markup_template('remote_login.tpl'),array(
|
|
'$title' => t('Remote Authentication'),
|
|
'$desc' => t('Enter your channel address (e.g. channel@example.com)'),
|
|
'$submit' => t('Authenticate')
|
|
));
|
|
|
|
return $o;
|
|
}
|
|
|
|
function channel_store_lowlevel($arr) {
|
|
$store = [
|
|
'channel_account_id' => ((array_key_exists('channel_account_id',$arr)) ? $arr['channel_account_id'] : '0'),
|
|
'channel_primary' => ((array_key_exists('channel_primary',$arr)) ? $arr['channel_primary'] : '0'),
|
|
'channel_name' => ((array_key_exists('channel_name',$arr)) ? $arr['channel_name'] : ''),
|
|
'channel_parent' => ((array_key_exists('channel_parent',$arr)) ? $arr['channel_parent'] : ''),
|
|
'channel_address' => ((array_key_exists('channel_address',$arr)) ? $arr['channel_address'] : ''),
|
|
'channel_guid' => ((array_key_exists('channel_guid',$arr)) ? $arr['channel_guid'] : ''),
|
|
'channel_guid_sig' => ((array_key_exists('channel_guid_sig',$arr)) ? $arr['channel_guid_sig'] : ''),
|
|
'channel_hash' => ((array_key_exists('channel_hash',$arr)) ? $arr['channel_hash'] : ''),
|
|
'channel_timezone' => ((array_key_exists('channel_timezone',$arr)) ? $arr['channel_timezone'] : 'UTC'),
|
|
'channel_location' => ((array_key_exists('channel_location',$arr)) ? $arr['channel_location'] : ''),
|
|
'channel_theme' => ((array_key_exists('channel_theme',$arr)) ? $arr['channel_theme'] : ''),
|
|
'channel_startpage' => ((array_key_exists('channel_startpage',$arr)) ? $arr['channel_startpage'] : ''),
|
|
'channel_pubkey' => ((array_key_exists('channel_pubkey',$arr)) ? $arr['channel_pubkey'] : ''),
|
|
'channel_prvkey' => ((array_key_exists('channel_prvkey',$arr)) ? $arr['channel_prvkey'] : ''),
|
|
'channel_notifyflags' => ((array_key_exists('channel_notifyflags',$arr)) ? $arr['channel_notifyflags'] : '65535'),
|
|
'channel_pageflags' => ((array_key_exists('channel_pageflags',$arr)) ? $arr['channel_pageflags'] : '0'),
|
|
'channel_dirdate' => ((array_key_exists('channel_dirdate',$arr)) ? $arr['channel_dirdate'] : NULL_DATE),
|
|
'channel_lastpost' => ((array_key_exists('channel_lastpost',$arr)) ? $arr['channel_lastpost'] : NULL_DATE),
|
|
'channel_deleted' => ((array_key_exists('channel_deleted',$arr)) ? $arr['channel_deleted'] : NULL_DATE),
|
|
'channel_active' => ((array_key_exists('channel_active',$arr)) ? $arr['channel_active'] : NULL_DATE),
|
|
'channel_max_anon_mail' => ((array_key_exists('channel_max_anon_mail',$arr)) ? $arr['channel_max_anon_mail'] : '10'),
|
|
'channel_max_friend_req' => ((array_key_exists('channel_max_friend_req',$arr)) ? $arr['channel_max_friend_req'] : '10'),
|
|
'channel_expire_days' => ((array_key_exists('channel_expire_days',$arr)) ? $arr['channel_expire_days'] : '0'),
|
|
'channel_passwd_reset' => ((array_key_exists('channel_passwd_reset',$arr)) ? $arr['channel_passwd_reset'] : ''),
|
|
'channel_default_group' => ((array_key_exists('channel_default_group',$arr)) ? $arr['channel_default_group'] : ''),
|
|
'channel_allow_cid' => ((array_key_exists('channel_allow_cid',$arr)) ? $arr['channel_allow_cid'] : ''),
|
|
'channel_allow_gid' => ((array_key_exists('channel_allow_gid',$arr)) ? $arr['channel_allow_gid'] : ''),
|
|
'channel_deny_cid' => ((array_key_exists('channel_deny_cid',$arr)) ? $arr['channel_deny_cid'] : ''),
|
|
'channel_deny_gid' => ((array_key_exists('channel_deny_gid',$arr)) ? $arr['channel_deny_gid'] : ''),
|
|
'channel_removed' => ((array_key_exists('channel_removed',$arr)) ? $arr['channel_removed'] : '0'),
|
|
'channel_system' => ((array_key_exists('channel_system',$arr)) ? $arr['channel_system'] : '0'),
|
|
'channel_moved' => ((array_key_exists('channel_moved',$arr)) ? $arr['channel_moved'] : ''),
|
|
'channel_password' => ((array_key_exists('channel_password',$arr)) ? $arr['channel_password'] : ''),
|
|
'channel_salt' => ((array_key_exists('channel_salt',$arr)) ? $arr['channel_salt'] : '')
|
|
];
|
|
|
|
return create_table_from_array('channel', $store);
|
|
}
|
|
|
|
function profile_store_lowlevel($arr) {
|
|
|
|
$store = [
|
|
'profile_guid' => ((array_key_exists('profile_guid',$arr)) ? $arr['profile_guid'] : ''),
|
|
'aid' => ((array_key_exists('aid',$arr)) ? $arr['aid'] : 0),
|
|
'uid' => ((array_key_exists('uid',$arr)) ? $arr['uid'] : 0),
|
|
'profile_name' => ((array_key_exists('profile_name',$arr)) ? $arr['profile_name'] : ''),
|
|
'is_default' => ((array_key_exists('is_default',$arr)) ? $arr['is_default'] : 0),
|
|
'hide_friends' => ((array_key_exists('hide_friends',$arr)) ? $arr['hide_friends'] : 0),
|
|
'fullname' => ((array_key_exists('fullname',$arr)) ? $arr['fullname'] : ''),
|
|
'pdesc' => ((array_key_exists('pdesc',$arr)) ? $arr['pdesc'] : ''),
|
|
'chandesc' => ((array_key_exists('chandesc',$arr)) ? $arr['chandesc'] : ''),
|
|
'dob' => ((array_key_exists('dob',$arr)) ? $arr['dob'] : ''),
|
|
'dob_tz' => ((array_key_exists('dob_tz',$arr)) ? $arr['dob_tz'] : ''),
|
|
'address' => ((array_key_exists('address',$arr)) ? $arr['address'] : ''),
|
|
'locality' => ((array_key_exists('locality',$arr)) ? $arr['locality'] : ''),
|
|
'region' => ((array_key_exists('region',$arr)) ? $arr['region'] : ''),
|
|
'postal_code' => ((array_key_exists('postal_code',$arr)) ? $arr['postal_code'] : ''),
|
|
'country_name' => ((array_key_exists('country_name',$arr)) ? $arr['country_name'] : ''),
|
|
'hometown' => ((array_key_exists('hometown',$arr)) ? $arr['hometown'] : ''),
|
|
'gender' => ((array_key_exists('gender',$arr)) ? $arr['gender'] : ''),
|
|
'marital' => ((array_key_exists('marital',$arr)) ? $arr['marital'] : ''),
|
|
'partner' => ((array_key_exists('partner',$arr)) ? $arr['partner'] : ''),
|
|
'howlong' => ((array_key_exists('howlong',$arr)) ? $arr['howlong'] : NULL_DATE),
|
|
'sexual' => ((array_key_exists('sexual',$arr)) ? $arr['sexual'] : ''),
|
|
'politic' => ((array_key_exists('politic',$arr)) ? $arr['politic'] : ''),
|
|
'religion' => ((array_key_exists('religion',$arr)) ? $arr['religion'] : ''),
|
|
'keywords' => ((array_key_exists('keywords',$arr)) ? $arr['keywords'] : ''),
|
|
'likes' => ((array_key_exists('likes',$arr)) ? $arr['likes'] : ''),
|
|
'dislikes' => ((array_key_exists('dislikes',$arr)) ? $arr['dislikes'] : ''),
|
|
'about' => ((array_key_exists('about',$arr)) ? $arr['about'] : ''),
|
|
'summary' => ((array_key_exists('summary',$arr)) ? $arr['summary'] : ''),
|
|
'music' => ((array_key_exists('music',$arr)) ? $arr['music'] : ''),
|
|
'book' => ((array_key_exists('book',$arr)) ? $arr['book'] : ''),
|
|
'tv' => ((array_key_exists('tv',$arr)) ? $arr['tv'] : ''),
|
|
'film' => ((array_key_exists('film',$arr)) ? $arr['film'] : ''),
|
|
'interest' => ((array_key_exists('interest',$arr)) ? $arr['interest'] : ''),
|
|
'romance' => ((array_key_exists('romance',$arr)) ? $arr['romance'] : ''),
|
|
'employment' => ((array_key_exists('employment',$arr)) ? $arr['employment'] : ''),
|
|
'education' => ((array_key_exists('education',$arr)) ? $arr['education'] : ''),
|
|
'contact' => ((array_key_exists('contact',$arr)) ? $arr['contact'] : ''),
|
|
'channels' => ((array_key_exists('channels',$arr)) ? $arr['channels'] : ''),
|
|
'homepage' => ((array_key_exists('homepage',$arr)) ? $arr['homepage'] : ''),
|
|
'photo' => ((array_key_exists('photo',$arr)) ? $arr['photo'] : ''),
|
|
'thumb' => ((array_key_exists('thumb',$arr)) ? $arr['thumb'] : ''),
|
|
'publish' => ((array_key_exists('publish',$arr)) ? $arr['publish'] : 0),
|
|
'profile_vcard' => ((array_key_exists('profile_vcard',$arr)) ? $arr['profile_vcard'] : '')
|
|
];
|
|
|
|
return create_table_from_array('profile',$store);
|
|
}
|
|
|
|
|
|
/**
|
|
* 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.
|
|
*
|
|
* @param int $account_id
|
|
* @param boolean $local (optional) default true
|
|
* @param boolean $unset_session (optional) default true
|
|
* @return boolean|array
|
|
*/
|
|
|
|
function account_remove($account_id, $local = true, $unset_session = true) {
|
|
|
|
logger('account_remove: ' . $account_id);
|
|
|
|
// Global removal (all clones) not currently supported
|
|
$local = true;
|
|
|
|
if (! intval($account_id)) {
|
|
logger('No account.');
|
|
return false;
|
|
}
|
|
|
|
// Don't let anybody nuke the only admin account.
|
|
|
|
$r = q("select account_id from account where (account_roles & %d) > 0",
|
|
intval(ACCOUNT_ROLE_ADMIN)
|
|
);
|
|
|
|
if ($r !== false && count($r) == 1 && $r[0]['account_id'] == $account_id) {
|
|
logger("Unable to remove the only remaining admin account");
|
|
return false;
|
|
}
|
|
|
|
$r = q("select * from account where account_id = %d limit 1",
|
|
intval($account_id)
|
|
);
|
|
|
|
if (! $r) {
|
|
logger('No account with id: ' . $account_id);
|
|
return false;
|
|
}
|
|
|
|
$account_email = $r[0]['account_email'];
|
|
|
|
$x = q("select channel_id from channel where channel_account_id = %d",
|
|
intval($account_id)
|
|
);
|
|
if ($x) {
|
|
foreach ($x as $xx) {
|
|
channel_remove($xx['channel_id'],$local,false);
|
|
}
|
|
}
|
|
|
|
$r = q("delete from account where account_id = %d",
|
|
intval($account_id)
|
|
);
|
|
|
|
if ($unset_session) {
|
|
App::$session->nuke();
|
|
notice( sprintf(t('Account \'%s\' deleted'),$account_email) . EOL);
|
|
goaway(z_root());
|
|
}
|
|
|
|
return $r;
|
|
}
|
|
|
|
/**
|
|
* @brief Removes a channel.
|
|
*
|
|
* @param int $channel_id
|
|
* @param boolean $local default true
|
|
* @param boolean $unset_session default false
|
|
*/
|
|
|
|
function channel_remove($channel_id, $local = true, $unset_session = false) {
|
|
|
|
if (! $channel_id) {
|
|
return;
|
|
}
|
|
|
|
// global removal (all clones) not currently supported
|
|
// hence this operation _may_ leave orphan data on remote servers
|
|
|
|
$local = true;
|
|
|
|
logger('Removing channel: ' . $channel_id);
|
|
logger('local only: ' . intval($local));
|
|
|
|
|
|
$r = q("select * from channel where channel_id = %d limit 1", intval($channel_id));
|
|
if (! $r) {
|
|
logger('channel not found: ' . $channel_id);
|
|
return;
|
|
}
|
|
|
|
$channel = $r[0];
|
|
|
|
/**
|
|
* @hooks channel_remove
|
|
* Called when removing a channel.
|
|
* * \e array with entry from channel tabel for $channel_id
|
|
*/
|
|
|
|
call_hooks('channel_remove', $channel);
|
|
|
|
$r = q("select iid from iconfig left join item on item.id = iconfig.iid
|
|
where item.uid = %d",
|
|
intval($channel_id)
|
|
);
|
|
if ($r) {
|
|
foreach ($r as $rr) {
|
|
q("delete from iconfig where iid = %d",
|
|
intval($rr['iid'])
|
|
);
|
|
}
|
|
}
|
|
|
|
q("DELETE FROM app WHERE app_channel = %d", intval($channel_id));
|
|
q("DELETE FROM atoken WHERE atoken_uid = %d", intval($channel_id));
|
|
q("DELETE FROM chatroom WHERE cr_uid = %d", intval($channel_id));
|
|
q("DELETE FROM conv WHERE uid = %d", intval($channel_id));
|
|
|
|
q("DELETE FROM pgrp WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM pgrp_member WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM event WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM menu WHERE menu_channel_id = %d", intval($channel_id));
|
|
q("DELETE FROM menu_item WHERE mitem_channel_id = %d", intval($channel_id));
|
|
|
|
q("DELETE FROM notify WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM obj WHERE obj_channel = %d", intval($channel_id));
|
|
|
|
|
|
q("DELETE FROM photo WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM attach WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM profile WHERE uid = %d", intval($channel_id));
|
|
q("DELETE FROM source WHERE src_channel_id = %d", intval($channel_id));
|
|
|
|
$r = q("select hash FROM attach WHERE uid = %d", intval($channel_id));
|
|
if ($r) {
|
|
foreach ($r as $rv) {
|
|
attach_delete($channel_id,$rv['hash']);
|
|
}
|
|
}
|
|
|
|
$r = q("select id from item where uid = %d", intval($channel_id));
|
|
if ($r) {
|
|
foreach ($r as $rv) {
|
|
drop_item($rv['id'],false);
|
|
}
|
|
}
|
|
|
|
q("delete from abook where abook_xchan = '%s' and abook_self = 1 ",
|
|
dbesc($channel['channel_hash'])
|
|
);
|
|
|
|
$r = q("update channel set channel_deleted = '%s', channel_removed = 1 where channel_id = %d",
|
|
dbesc(datetime_convert()),
|
|
intval($channel_id)
|
|
);
|
|
|
|
// if this was the default channel, set another one as default
|
|
|
|
if (App::$account['account_default_channel'] == $channel_id) {
|
|
$r = q("select channel_id from channel where channel_account_id = %d and channel_removed = 0 limit 1",
|
|
intval(App::$account['account_id']),
|
|
intval(PAGE_REMOVED));
|
|
if ($r) {
|
|
$rr = q("update account set account_default_channel = %d where account_id = %d",
|
|
intval($r[0]['channel_id']),
|
|
intval(App::$account['account_id'])
|
|
);
|
|
logger("Default channel deleted, changing default to channel_id " . $r[0]['channel_id']);
|
|
}
|
|
else {
|
|
$rr = q("update account set account_default_channel = 0 where account_id = %d",
|
|
intval(App::$account['account_id'])
|
|
);
|
|
}
|
|
}
|
|
|
|
logger('deleting hublocs',LOGGER_DEBUG);
|
|
|
|
$r = q("update hubloc set hubloc_deleted = 1 where hubloc_hash = '%s' and hubloc_url = '%s' ",
|
|
dbesc($channel['channel_hash']),
|
|
dbesc(z_root())
|
|
);
|
|
|
|
// Do we have any valid hublocs remaining?
|
|
|
|
$hublocs = 0;
|
|
|
|
$r = q("select hubloc_id from hubloc where hubloc_hash = '%s' and hubloc_deleted = 0",
|
|
dbesc($channel['channel_hash'])
|
|
);
|
|
if ($r) {
|
|
$hublocs = count($r);
|
|
}
|
|
|
|
if (! $hublocs) {
|
|
$r = q("update xchan set xchan_deleted = 1 where xchan_hash = '%s' ",
|
|
dbesc($channel['channel_hash'])
|
|
);
|
|
// send a cleanup message to other servers
|
|
Run::Summon( [ 'Notifier', 'purge_all', $channel_id ] );
|
|
}
|
|
|
|
//remove from file system
|
|
|
|
$f = 'store/' . $channel['channel_address'];
|
|
// This shouldn't happen but make sure the address isn't empty because that could do bad things
|
|
if (is_dir($f) && $channel['channel_address']) {
|
|
@rrmdir($f);
|
|
}
|
|
|
|
Run::Summon([ 'Directory', $channel_id ]);
|
|
|
|
if ($channel_id == local_channel() && $unset_session) {
|
|
App::$session->nuke();
|
|
goaway(z_root());
|
|
}
|
|
}
|
|
|
|
// execute this at least a week after removing a channel
|
|
|
|
function channel_remove_final($channel_id) {
|
|
|
|
q("delete from abook where abook_channel = %d", intval($channel_id));
|
|
q("delete from abconfig where chan = %d", intval($channel_id));
|
|
q("delete from pconfig where uid = %d", intval($channel_id));
|
|
q("delete from channel where channel_id = %d", intval($channel_id));
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief This checks if a channel is allowed to publish executable code.
|
|
*
|
|
* It is up to the caller to determine if the observer or local_channel
|
|
* is in fact the resource owner whose channel_id is being checked.
|
|
*
|
|
* @param int $channel_id
|
|
* @return boolean
|
|
*/
|
|
function channel_codeallowed($channel_id) {
|
|
if(! intval($channel_id))
|
|
return false;
|
|
|
|
$x = channelx_by_n($channel_id);
|
|
if(($x) && ($x['channel_pageflags'] & PAGE_ALLOWCODE))
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
function anon_identity_init($reqvars) {
|
|
|
|
$x = [
|
|
'request_vars' => $reqvars,
|
|
'xchan' => null,
|
|
'success' => 'unset'
|
|
];
|
|
/**
|
|
* @hooks anon_identity_init
|
|
* * \e array \b request_vars
|
|
* * \e string \b xchan - return value
|
|
* * \e string|int \b success - Must be a number, so xchan return value gets used
|
|
*/
|
|
call_hooks('anon_identity_init', $x);
|
|
|
|
if($x['success'] !== 'unset' && intval($x['success']) && $x['xchan'])
|
|
return $x['xchan'];
|
|
|
|
// allow a captcha handler to over-ride
|
|
if($x['success'] !== 'unset' && (intval($x['success']) === 0))
|
|
return false;
|
|
|
|
|
|
$anon_name = strip_tags(trim($reqvars['anonname']));
|
|
$anon_email = strip_tags(trim($reqvars['anonmail']));
|
|
$anon_url = strip_tags(trim($reqvars['anonurl']));
|
|
|
|
if(! ($anon_name && $anon_email)) {
|
|
logger('anonymous commenter did not complete form');
|
|
return false;
|
|
}
|
|
|
|
if(! validate_email($anon_email)) {
|
|
logger('enonymous email not valid');
|
|
return false;
|
|
}
|
|
|
|
if(! $anon_url)
|
|
$anon_url = z_root();
|
|
|
|
$hash = hash('md5',$anon_email);
|
|
|
|
$x = q("select * from xchan where xchan_guid = '%s' and xchan_hash = '%s' and xchan_network = 'anon' limit 1",
|
|
dbesc($anon_email),
|
|
dbesc($hash)
|
|
);
|
|
|
|
if(! $x) {
|
|
xchan_store_lowlevel([
|
|
'xchan_guid' => $anon_email,
|
|
'xchan_hash' => $hash,
|
|
'xchan_name' => $anon_name,
|
|
'xchan_url' => $anon_url,
|
|
'xchan_network' => 'anon',
|
|
'xchan_name_date' => datetime_convert()
|
|
]);
|
|
|
|
|
|
$x = q("select * from xchan where xchan_guid = '%s' and xchan_hash = '%s' and xchan_network = 'anon' limit 1",
|
|
dbesc($anon_email),
|
|
dbesc($hash)
|
|
);
|
|
|
|
$photo = z_root() . '/' . get_default_profile_photo(300);
|
|
$photos = import_xchan_photo($photo,$hash);
|
|
$r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s' where xchan_guid = '%s' and xchan_hash = '%s' and xchan_network = 'anon' ",
|
|
dbesc(datetime_convert()),
|
|
dbesc($photos[0]),
|
|
dbesc($photos[1]),
|
|
dbesc($photos[2]),
|
|
dbesc($photos[3]),
|
|
dbesc($anon_email),
|
|
dbesc($hash)
|
|
);
|
|
}
|
|
|
|
return $x[0];
|
|
}
|
|
|
|
function channel_url($channel) {
|
|
|
|
// data validation - if this is wrong, log the call stack so we can find the issue
|
|
if (! is_array($channel)) {
|
|
btlogger('not a channel array');
|
|
}
|
|
|
|
return (($channel) ? z_root() . '/channel/' . $channel['channel_address'] : z_root());
|
|
}
|