436 lines
14 KiB
PHP
436 lines
14 KiB
PHP
<?php
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namespace Zotlabs\Module;
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require_once('include/channel.php');
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require_once('include/conversation.php');
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require_once('include/acl_selectors.php');
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require_once('include/PermissionDescription.php');
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class Webpages extends \Zotlabs\Web\Controller {
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function init() {
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if(argc() > 1 && argv(1) === 'sys' && is_site_admin()) {
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$sys = get_sys_channel();
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if($sys && intval($sys['channel_id'])) {
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\App::$is_sys = true;
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}
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}
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if(argc() > 1)
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$which = argv(1);
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else
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return;
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profile_load($which);
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}
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function get() {
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if(! \App::$profile) {
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notice( t('Requested profile is not available.') . EOL );
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\App::$error = 404;
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return;
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}
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$which = argv(1);
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$_SESSION['return_url'] = \App::$query_string;
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$uid = local_channel();
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$owner = 0;
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$channel = null;
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$observer = \App::get_observer();
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$channel = \App::get_channel();
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if(\App::$is_sys && is_site_admin()) {
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$sys = get_sys_channel();
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if($sys && intval($sys['channel_id'])) {
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$uid = $owner = intval($sys['channel_id']);
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$channel = $sys;
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$observer = $sys;
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}
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}
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if(! $owner) {
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// Figure out who the page owner is.
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$r = q("select channel_id from channel where channel_address = '%s'",
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dbesc($which)
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);
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if($r) {
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$owner = intval($r[0]['channel_id']);
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}
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}
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$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
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$perms = get_all_perms($owner,$ob_hash);
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if(! $perms['write_pages']) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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$mimetype = (($_REQUEST['mimetype']) ? $_REQUEST['mimetype'] : get_pconfig($owner,'system','page_mimetype'));
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$layout = (($_REQUEST['layout']) ? $_REQUEST['layout'] : get_pconfig($owner,'system','page_layout'));
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// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
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// Nickname is set to the observers xchan, and profile_uid to the owner's.
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// This lets you post pages at other people's channels.
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if((! $channel) && ($uid) && ($uid == \App::$profile_uid)) {
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$channel = \App::get_channel();
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}
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if($channel) {
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$channel_acl = array(
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'allow_cid' => $channel['channel_allow_cid'],
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'allow_gid' => $channel['channel_allow_gid'],
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'deny_cid' => $channel['channel_deny_cid'],
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'deny_gid' => $channel['channel_deny_gid']
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);
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}
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else
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$channel_acl = array();
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$is_owner = ($uid && $uid == $owner);
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$o = profile_tabs($a, $is_owner, \App::$profile['channel_address']);
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$x = array(
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'webpage' => ITEM_TYPE_WEBPAGE,
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'is_owner' => true,
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'nickname' => \App::$profile['channel_address'],
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'lockstate' => (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
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'acl' => (($is_owner) ? populate_acl($channel_acl,false, \PermissionDescription::fromGlobalPermission('view_pages')) : ''),
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'showacl' => (($is_owner) ? true : false),
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'visitor' => true,
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'hide_location' => true,
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'hide_voting' => true,
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'profile_uid' => intval($owner),
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'mimetype' => $mimetype,
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'mimeselect' => true,
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'layout' => $layout,
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'layoutselect' => true,
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'expanded' => true,
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'novoting'=> true,
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'bbco_autocomplete' => 'bbcode',
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'bbcode' => true
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);
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if($_REQUEST['title'])
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$x['title'] = $_REQUEST['title'];
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if($_REQUEST['body'])
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$x['body'] = $_REQUEST['body'];
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if($_REQUEST['pagetitle'])
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$x['pagetitle'] = $_REQUEST['pagetitle'];
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$editor = status_editor($a,$x);
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// Get a list of webpages. We can't display all them because endless scroll makes that unusable,
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// so just list titles and an edit link.
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/** @TODO - this should be replaced with pagelist_widget */
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$sql_extra = item_permissions_sql($owner);
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$r = q("select * from iconfig left join item on iconfig.iid = item.id
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where item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'WEBPAGE' and item_type = %d
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$sql_extra order by item.created desc",
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intval($owner),
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intval(ITEM_TYPE_WEBPAGE)
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);
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// $r = q("select * from item_id left join item on item_id.iid = item.id
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// where item_id.uid = %d and service = 'WEBPAGE' and item_type = %d $sql_extra order by item.created desc",
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// intval($owner),
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// intval(ITEM_TYPE_WEBPAGE)
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// );
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$pages = null;
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if($r) {
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$pages = array();
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foreach($r as $rr) {
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unobscure($rr);
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$lockstate = (($rr['allow_cid'] || $rr['allow_gid'] || $rr['deny_cid'] || $rr['deny_gid']) ? 'lock' : 'unlock');
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$element_arr = array(
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'type' => 'webpage',
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'title' => $rr['title'],
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'body' => $rr['body'],
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'created' => $rr['created'],
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'edited' => $rr['edited'],
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'mimetype' => $rr['mimetype'],
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'pagetitle' => $rr['v'],
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'mid' => $rr['mid'],
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'layout_mid' => $rr['layout_mid']
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);
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$pages[$rr['iid']][] = array(
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'url' => $rr['iid'],
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'pagetitle' => $rr['v'],
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'title' => $rr['title'],
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'created' => datetime_convert('UTC',date_default_timezone_get(),$rr['created']),
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'edited' => datetime_convert('UTC',date_default_timezone_get(),$rr['edited']),
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'bb_element' => '[element]' . base64url_encode(json_encode($element_arr)) . '[/element]',
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'lockstate' => $lockstate
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);
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}
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}
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//Build the base URL for edit links
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$url = z_root() . '/editwebpage/' . $which;
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$o .= replace_macros(get_markup_template('webpagelist.tpl'), array(
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'$listtitle' => t('Webpages'),
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'$baseurl' => $url,
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'$create' => t('Create'),
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'$edit' => t('Edit'),
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'$share' => t('Share'),
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'$delete' => t('Delete'),
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'$pages' => $pages,
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'$channel' => $which,
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'$editor' => $editor,
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'$view' => t('View'),
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'$preview' => t('Preview'),
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'$actions_txt' => t('Actions'),
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'$pagelink_txt' => t('Page Link'),
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'$title_txt' => t('Page Title'),
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'$created_txt' => t('Created'),
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'$edited_txt' => t('Edited')
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));
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return $o;
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}
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function post() {
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if(($_FILES) && array_key_exists('zip_file',$_FILES)) {
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$source = $_FILES["zip_file"]["tmp_name"];
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$type = $_FILES["zip_file"]["type"];
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$okay = false;
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$accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed');
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foreach ($accepted_types as $mime_type) {
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if ($mime_type == $type) {
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$okay = true;
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break;
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}
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}
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if(!$okay) {
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json_return_and_die(array('message' => 'Invalid file MIME type'));
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}
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$zip = new \ZipArchive();
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if ($zip->open($source) === true) {
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$tmp_folder_name = random_string(5);
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$website = dirname($source) . '/' . $tmp_folder_name;
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$zip->extractTo($website); // change this to the correct site path
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$zip->close();
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@unlink($source);
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$hubsites = $this->import_website($website);
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rrmdir($website);
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$channel = \App::get_channel();
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$blocks = $this->import_blocks($channel, $hubsites['blocks']);
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logger('blocks imported: ' . json_encode($blocks));
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}
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}
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}
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private function import_website($path) {
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$hubsites = [];
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$pages = [];
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$blocks = [];
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$layouts = [];
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// Import pages
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$dirtoscan = $path . '/pages/';
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if (is_dir($dirtoscan)) {
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$dirlist = scandir($dirtoscan);
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if ($dirlist) {
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foreach ($dirlist as $element) {
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if ($element === '.' || $element === '..') {
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continue;
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}
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$folder = $dirtoscan . '/' . $element;
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if (is_dir($folder)) {
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$jsonfilepath = $folder . '/page.json';
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if (is_file($jsonfilepath)) {
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$pagejson = json_decode(file_get_contents($jsonfilepath), true);
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$pagejson['path'] = $folder . '/' . $pagejson['contentfile'];
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if ($pagejson['contentfile'] === '') {
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logger('hubsites plugin: Invalid page content file');
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return false;
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}
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$pagecontent = file_get_contents($folder . '/' . $pagejson['contentfile']);
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if (!$pagecontent) {
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logger('hubsites plugin: Failed to get file content for ' . $pagejson['contentfile']);
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return false;
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}
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$pages[] = $pagejson;
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}
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}
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}
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}
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}
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$hubsites['pages'] = $pages;
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// Import layouts
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$dirtoscan = $path . '/layouts/';
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if (is_dir($dirtoscan)) {
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$dirlist = scandir($dirtoscan);
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if ($dirlist) {
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foreach ($dirlist as $element) {
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if ($element === '.' || $element === '..') {
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continue;
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}
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$folder = $dirtoscan . '/' . $element;
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if (is_dir($folder)) {
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$jsonfilepath = $folder . '/layout.json';
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if (is_file($jsonfilepath)) {
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$layoutjson = json_decode(file_get_contents($jsonfilepath), true);
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$layoutjson['path'] = $folder . '/' . $layoutjson['contentfile'];
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if ($layoutjson['contentfile'] === '') {
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logger('hubsites plugin: Invalid layout content file');
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return false;
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}
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$layoutcontent = file_get_contents($folder . '/' . $layoutjson['contentfile']);
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if (!$layoutcontent) {
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logger('hubsites plugin: Failed to get file content for ' . $layoutjson['contentfile']);
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return false;
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}
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$layouts[] = $layoutjson;
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}
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}
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}
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}
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}
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$hubsites['layouts'] = $layouts;
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// Import blocks
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$dirtoscan = $path . '/blocks/';
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if (is_dir($dirtoscan)) {
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$dirlist = scandir($dirtoscan);
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if ($dirlist) {
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foreach ($dirlist as $element) {
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if ($element === '.' || $element === '..') {
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continue;
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}
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$folder = $dirtoscan . '/' . $element;
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if (is_dir($folder)) {
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$jsonfilepath = $folder . '/block.json';
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if (is_file($jsonfilepath)) {
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$block = json_decode(file_get_contents($jsonfilepath), true);
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$block['path'] = $folder . '/' . $block['contentfile'];
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if ($block['contentfile'] === '') {
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logger('hubsites plugin: Invalid block content file');
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return false;
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}
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$blockcontent = file_get_contents($folder . '/' . $block['contentfile']);
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if (!$blockcontent) {
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logger('hubsites plugin: Failed to get file content for ' . $block['contentfile']);
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return false;
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}
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$blocks[] = $block;
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}
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}
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}
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}
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}
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$hubsites['blocks'] = $blocks;
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//logger('hubsites: ' . json_encode($hubsites));
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return $hubsites;
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}
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private function import_blocks($channel, $blocks) {
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foreach ($blocks as &$b) {
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$arr = array();
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$arr['item_type'] = ITEM_TYPE_BLOCK;
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$namespace = 'BUILDBLOCK';
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$arr['uid'] = $channel['channel_id'];
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$arr['aid'] = $channel['channel_account_id'];
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$iid = q("select iid from item_id where service = 'BUILDBLOCK' and sid = '%s' and uid = %d",
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dbesc($b['name']),
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intval($channel['channel_id'])
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);
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if($iid) {
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$iteminfo = q("select mid,created,edited from item where id = %d",
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intval($iid[0]['iid'])
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);
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$arr['mid'] = $arr['parent_mid'] = $iteminfo[0]['mid'];
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$arr['created'] = $iteminfo[0]['created'];
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$arr['edited'] = (($b['edited']) ? datetime_convert('UTC', 'UTC', $b['edited']) : datetime_convert());
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} else {
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$arr['created'] = (($b['created']) ? datetime_convert('UTC', 'UTC', $b['created']) : datetime_convert());
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$arr['edited'] = datetime_convert('UTC', 'UTC', '0000-00-00 00:00:00');
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$arr['mid'] = $arr['parent_mid'] = item_message_id();
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}
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$arr['title'] = $b['title'];
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$arr['body'] = file_get_contents($b['path']);
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$arr['owner_xchan'] = get_observer_hash();
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$arr['author_xchan'] = (($b['author_xchan']) ? $b['author_xchan'] : get_observer_hash());
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if(($b['mimetype'] === 'text/bbcode' || $b['mimetype'] === 'text/html' ||
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$b['mimetype'] === 'text/markdown' ||$b['mimetype'] === 'text/plain' ||
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$b['mimetype'] === 'application/x-pdl' ||$b['mimetype'] === 'application/x-php')) {
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$arr['mimetype'] = $b['mimetype'];
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} else {
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$arr['mimetype'] = 'text/bbcode';
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}
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$pagetitle = $b['name'];
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// Verify ability to use html or php!!!
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$execflag = false;
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if ($arr['mimetype'] === 'application/x-php') {
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$z = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id where channel_id = %d limit 1", intval(local_channel())
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);
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if ($z && (($z[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($z[0]['channel_pageflags'] & PAGE_ALLOWCODE))) {
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$execflag = true;
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}
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}
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$remote_id = 0;
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$z = q("select * from item_id where sid = '%s' and service = '%s' and uid = %d limit 1", dbesc($pagetitle), dbesc($namespace), intval(local_channel())
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);
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$i = q("select id, edited, item_deleted from item where mid = '%s' and uid = %d limit 1", dbesc($arr['mid']), intval(local_channel())
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);
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if ($z && $i) {
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$remote_id = $z[0]['id'];
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$arr['id'] = $i[0]['id'];
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// don't update if it has the same timestamp as the original
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if ($arr['edited'] > $i[0]['edited'])
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$x = item_store_update($arr, $execflag);
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} else {
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if (($i) && (intval($i[0]['item_deleted']))) {
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// was partially deleted already, finish it off
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q("delete from item where mid = '%s' and uid = %d", dbesc($arr['mid']), intval(local_channel())
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);
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}
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$x = item_store($arr, $execflag);
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}
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if ($x['success']) {
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$item_id = $x['item_id'];
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update_remote_id($channel, $item_id, $arr['item_type'], $pagetitle, $namespace, $remote_id, $arr['mid']);
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$b['import_success'] = 1;
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} else {
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$b['import_success'] = 0;
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}
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}
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return $blocks;
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}
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}
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