start to modularise the clone import and sync functions
This commit is contained in:
redmatrix
312
include/import.php
Normal file
312
include/import.php
Normal file
@@ -0,0 +1,312 @@
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<?php
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function import_channel($channel) {
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if(! array_key_exists('channel_system',$channel)) {
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$channel['channel_system'] = (($channel['channel_pageflags'] & 0x1000) ? 1 : 0);
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$channel['channel_removed'] = (($channel['channel_pageflags'] & 0x8000) ? 1 : 0);
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}
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$r = q("select * from channel where (channel_guid = '%s' or channel_hash = '%s' or channel_address = '%s' ) limit 1",
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dbesc($channel['channel_guid']),
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dbesc($channel['channel_hash']),
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dbesc($channel['channel_address'])
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);
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// We should probably also verify the hash
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if($r) {
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if($r[0]['channel_guid'] === $channel['channel_guid'] || $r[0]['channel_hash'] === $channel['channel_hash']) {
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logger('mod_import: duplicate channel. ', print_r($channel,true));
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notice( t('Cannot create a duplicate channel identifier on this system. Import failed.') . EOL);
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return false;
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}
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else {
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// try at most ten times to generate a unique address.
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$x = 0;
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$found_unique = false;
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do {
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$tmp = $channel['channel_address'] . mt_rand(1000,9999);
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$r = q("select * from channel where channel_address = '%s' limit 1",
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dbesc($tmp)
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);
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if(! $r) {
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$channel['channel_address'] = $tmp;
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$found_unique = true;
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break;
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}
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$x ++;
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} while ($x < 10);
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if(! $found_unique) {
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logger('mod_import: duplicate channel. randomisation failed.', print_r($channel,true));
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notice( t('Unable to create a unique channel address. Import failed.') . EOL);
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return false;
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}
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}
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}
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unset($channel['channel_id']);
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$channel['channel_account_id'] = get_account_id();
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$channel['channel_primary'] = (($seize) ? 1 : 0);
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dbesc_array($channel);
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$r = dbq("INSERT INTO channel (`"
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. implode("`, `", array_keys($channel))
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. "`) VALUES ('"
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. implode("', '", array_values($channel))
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. "')"
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);
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if(! $r) {
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logger('mod_import: channel clone failed. ', print_r($channel,true));
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notice( t('Channel clone failed. Import failed.') . EOL);
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return false;
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}
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$r = q("select * from channel where channel_account_id = %d and channel_guid = '%s' limit 1",
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intval(get_account_id()),
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$channel['channel_guid'] // Already dbesc'd
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);
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if(! $r) {
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logger('mod_import: channel not found. ', print_r($channel,true));
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notice( t('Cloned channel not found. Import failed.') . EOL);
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return false;
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}
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// reset
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$channel = $r[0];
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set_default_login_identity(get_account_id(),$channel['channel_id'],false);
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logger('import step 1');
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$_SESSION['import_step'] = 1;
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ref_session_write(session_id(), serialize($_SESSION));
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return $channel;
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}
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function import_config($channel,$configs) {
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if($channel && $configs) {
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foreach($configs as $config) {
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unset($config['id']);
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$config['uid'] = $channel['channel_id'];
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dbesc_array($config);
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$r = dbq("INSERT INTO pconfig (`"
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. implode("`, `", array_keys($config))
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. "`) VALUES ('"
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. implode("', '", array_values($config))
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. "')" );
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}
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load_pconfig($channel['channel_id']);
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}
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}
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function import_profiles($channel,$profiles) {
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if($channel && $profiles) {
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foreach($profiles as $profile) {
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unset($profile['id']);
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$profile['aid'] = get_account_id();
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$profile['uid'] = $channel['channel_id'];
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// we are going to reset all profile photos to the original
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// somebody will have to fix this later and put all the applicable photos into the export
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$profile['photo'] = z_root() . '/photo/profile/l/' . $channel['channel_id'];
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$profile['thumb'] = z_root() . '/photo/profile/m/' . $channel['channel_id'];
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dbesc_array($profile);
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$r = dbq("INSERT INTO profile (`"
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. implode("`, `", array_keys($profile))
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. "`) VALUES ('"
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. implode("', '", array_values($profile))
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. "')"
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);
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}
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}
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}
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function import_hublocs($channel,$hublocs,$seize) {
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if($channel && $hublocs) {
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foreach($hublocs as $hubloc) {
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$hash = make_xchan_hash($hubloc['hubloc_guid'],$hubloc['hubloc_guid_sig']);
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if($hubloc['hubloc_network'] === 'zot' && $hash !== $hubloc['hubloc_hash']) {
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logger('forged hubloc: ' . print_r($hubloc,true));
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continue;
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}
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if(! array_key_exists('hubloc_primary',$hubloc)) {
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$hubloc['hubloc_primary'] = (($hubloc['hubloc_flags'] & 0x0001) ? 1 : 0);
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$hubloc['hubloc_orphancheck'] = (($hubloc['hubloc_flags'] & 0x0004) ? 1 : 0);
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$hubloc['hubloc_error'] = (($hubloc['hubloc_status'] & 0x0003) ? 1 : 0);
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$hubloc['hubloc_deleted'] = (($hubloc['hubloc_flags'] & 0x1000) ? 1 : 0);
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}
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$arr = array(
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'guid' => $hubloc['hubloc_guid'],
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'guid_sig' => $hubloc['hubloc_guid_sig'],
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'url' => $hubloc['hubloc_url'],
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'url_sig' => $hubloc['hubloc_url_sig']
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);
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if(($hubloc['hubloc_hash'] === $channel['channel_hash']) && intval($hubloc['hubloc_primary']) && ($seize))
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$hubloc['hubloc_primary'] = 0;
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if(! zot_gethub($arr)) {
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unset($hubloc['hubloc_id']);
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dbesc_array($hubloc);
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$r = dbq("INSERT INTO hubloc (`"
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. implode("`, `", array_keys($hubloc))
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. "`) VALUES ('"
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. implode("', '", array_values($hubloc))
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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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function import_objs($channel,$objs) {
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if($channel && $objs) {
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foreach($objs as $obj) {
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// if it's the old term format - too hard to support
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if(! $obj['obj_created'])
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continue;
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$baseurl = $obj['obj_baseurl'];
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unset($obj['obj_id']);
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unset($obj['obj_baseurl']);
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$obj['obj_channel'] = $channel['channel_id'];
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if($baseurl && (strpos($obj['obj_url'],$baseurl . '/thing/') !== false)) {
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$obj['obj_url'] = str_replace($baseurl,z_root(),$obj['obj_url']);
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}
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if($obj['obj_imgurl']) {
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$x = import_xchan_photo($obj['obj_imgurl'],$channel['channel_hash'],true);
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$obj['obj_imgurl'] = $x[0];
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}
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dbesc_array($obj);
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$r = dbq("INSERT INTO obj (`"
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. implode("`, `", array_keys($obj))
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. "`) VALUES ('"
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. implode("', '", array_values($obj))
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. "')"
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);
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}
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}
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}
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function sync_objs($channel,$objs) {
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if($channel && $objs) {
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foreach($objs as $obj) {
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if(array_key_exists('obj_deleted',$obj) && $obj['obj_deleted'] && $obj['obj_obj']) {
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q("delete from obj where obj_obj = '%s' and obj_channel = %d limit 1",
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dbesc($obj['obj_obj']),
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intval($channel['channel_id'])
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);
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continue;
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}
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// if it's the old term format - too hard to support
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if(! $obj['obj_created'])
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continue;
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$baseurl = $obj['obj_baseurl'];
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unset($obj['obj_id']);
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unset($obj['obj_baseurl']);
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$obj['obj_channel'] = $channel['channel_id'];
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if($baseurl && (strpos($obj['obj_url'],$baseurl . '/thing/') !== false)) {
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$obj['obj_url'] = str_replace($baseurl,z_root(),$obj['obj_url']);
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}
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$exists = false;
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$x = q("select * from obj where obj_obj = '%s' and obj_channel = %d limit 1",
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dbesc($obj['obj_obj']),
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intval($channel['channel_id'])
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);
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if($x) {
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if($x[0]['obj_edited'] >= $obj['obj_edited'])
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continue;
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$exists = true;
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}
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if($obj['obj_imgurl']) {
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$x = import_xchan_photo($obj['obj_imgurl'],$channel['channel_hash'],true);
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$obj['obj_imgurl'] = $x[0];
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}
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$hash = $obj['obj_obj'];
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if($exists) {
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foreach($obj as $k => $v) {
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$r = q("UPDATE obj SET `%s` = '%s' WHERE obj_obj = '%s' AND obj_channel = %d",
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dbesc($k),
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dbesc($v),
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dbesc($hash),
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intval($channel['channel_id'])
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);
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}
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}
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else {
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dbesc_array($obj);
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$r = dbq("INSERT INTO obj (`"
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. implode("`, `", array_keys($obj))
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. "`) VALUES ('"
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. implode("', '", array_values($obj))
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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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function import_apps($channel,$apps) {
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if($channel && $apps) {
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foreach($apps as $app) {
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unset($app['id']);
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unset($app['app_channel']);
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$app['app_channel'] = $channel['channel_id'];
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if($app['app_photo']) {
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$x = import_xchan_photo($app['app_photo'],$channel['channel_hash'],true);
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$app['app_photo'] = $x[0];
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}
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dbesc_array($app);
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$r = dbq("INSERT INTO app (`"
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. implode("`, `", array_keys($app))
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. "`) VALUES ('"
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. implode("', '", array_values($app))
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. "')"
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);
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}
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}
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}
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