mirror of
https://codeberg.org/streams/streams.git
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318 lines
9.2 KiB
PHP
318 lines
9.2 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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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($channel_acl,false, \Zotlabs\Lib\PermissionDescription::fromGlobalPermission('view_pages')) : ''),
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'showacl' => (($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 $o;
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}
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function post() {
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$action = $_REQUEST['action'];
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if( $action ){
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switch ($action) {
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case 'scan':
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// the state of this variable tracks whether website files have been scanned (null, true, false)
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$cloud = null;
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// Website files are to be imported from an uploaded zip file
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if(($_FILES) && array_key_exists('zip_file',$_FILES) && isset($_POST['w_upload'])) {
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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($source); // delete the compressed file now that the content has been extracted
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$cloud = false;
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} else {
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notice( t('Error opening zip file') . EOL);
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return null;
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}
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}
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// Website files are to be imported from the channel cloud files
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if (($_POST) && array_key_exists('path',$_POST) && isset($_POST['cloudsubmit'])) {
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$channel = \App::get_channel();
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$dirpath = get_dirpath_by_cloudpath($channel, $_POST['path']);
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if(!$dirpath) {
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notice( t('Invalid folder path.') . EOL);
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return null;
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}
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$cloud = true;
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}
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// If the website files were uploaded or specified in the cloud files, then $cloud
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// should be either true or false
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if ($cloud !== null) {
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require_once('include/import.php');
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$elements = [];
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$elements['pages'] = scan_webpage_elements($_POST['path'], 'page', $cloud);
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$elements['layouts'] = scan_webpage_elements($_POST['path'], 'layout', $cloud);
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$elements['blocks'] = scan_webpage_elements($_POST['path'], 'block', $cloud);
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if(!(empty($elements['pages']) && empty($elements['blocks']) && empty($elements['layouts']))) {
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info( t('Webpages elements detected.') . EOL);
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$o .= replace_macros(get_markup_template('webpage_import.tpl'), array(
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'$title' => t('Import Webpage Elements'),
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));
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return $o;
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} else {
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notice( t('No webpage elements detected.') . EOL);
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}
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// Import layout first so that pages that reference new layouts will find
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// the mid of layout items in the database
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foreach($elements['layouts'] as &$layout) {
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$layout = import_webpage_element($layout, $channel, 'layout');
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}
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foreach($elements['pages'] as &$page) {
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$page = import_webpage_element($page, $channel, 'page');
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}
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foreach($elements['blocks'] as &$block) {
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$block = import_webpage_element($block, $channel, 'block');
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}
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}
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// If the website elements were imported from a zip file, delete the temporary decompressed files
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if ($cloud === false && $website) {
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rrmdir($website); // Delete the temporary decompressed files
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}
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break;
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case 'import':
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break;
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default :
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break;
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}
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}
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}
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}
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