function copy_folder_to_cloudfiles($channel, $observer_hash, $srcpath, $cloudpath)
{
if (!is_dir($srcpath) || !is_readable($srcpath)) {
logger('Error reading source path: ' . $srcpath, LOGGER_NORMAL);
return false;
}
$nodes = array_diff(scandir($srcpath), array('.', '..'));
foreach ($nodes as $node) {
$clouddir = $cloudpath . '/' . $node;
// Sub-folder in cloud files destination
$nodepath = $srcpath . '/' . $node;
// Sub-folder in source path
if (is_dir($nodepath)) {
$x = attach_mkdirp($channel, $observer_hash, array('pathname' => $clouddir));
if (!$x['success']) {
logger('Error creating cloud path: ' . $clouddir, LOGGER_NORMAL);
return false;
}
// Recursively call this function where the source and destination are the subfolders
$success = copy_folder_to_cloudfiles($channel, $observer_hash, $nodepath, $clouddir);
if (!$success) {
logger('Error copying contents of folder: ' . $nodepath, LOGGER_NORMAL);
return false;
}
} elseif (is_file($nodepath) && is_readable($nodepath)) {
$x = attach_store($channel, $observer_hash, 'import', array('directory' => $cloudpath, 'src' => $nodepath, 'filename' => $node, 'filesize' => @filesize($nodepath), 'preserve_original' => true));
if (!$x['success']) {
logger('Error copying file: ' . $nodepath, LOGGER_NORMAL);
logger('Return value: ' . json_encode($x), LOGGER_NORMAL);
return false;
}
} else {
logger('Error scanning source path', LOGGER_NORMAL);
return false;
}
}
return true;
}
/**
* A lot going on in this function, and some of it is old cruft and some is new cruft
* and the entire thing probably needs to be refactored. It started out just storing
* files, before we had DAV. It was made extensible to do extra stuff like edit an
* existing file or optionally store a separate revision using $options to choose between different
* storage models. Along the way we moved from
* DB data storage to file system storage.
* Then DAV came along and used different upload methods depending on whether the
* file was stored as a DAV directory object or updated as a file object. One of these
* is essentially an update and the other is basically an upload, but doesn't use the traditional PHP
* upload workflow.
* Then came hubzilla and we tried to merge photo functionality with the file storage. Most of
* that integration occurs within this function.
* This required overlap with the old photo_upload stuff and photo albums were
* completely different concepts from directories which needed to be reconciled somehow.
* The old revision stuff is kind of orphaned currently. There's new revision stuff for photos
* which attaches (2) etc. onto the name, but doesn't integrate with the attach table revisioning.
* That's where it sits currently. I repeat it needs to be refactored, and this note is here
* for future explorers and those who may be doing that work to understand where it came
* from and got to be the monstrosity of tangled unrelated code that it currently is.
*/
function attach_store($channel, $observer_hash, $options = '', $arr = null)
{
require_once 'include/photos.php';
call_hooks('photo_upload_begin', $arr);
$ret = array('success' => false);
$channel_id = $channel['channel_id'];
$sql_options = '';
$source = $arr ? $arr['source'] : '';
$album = $arr ? $arr['album'] : '';
$newalbum = $arr ? $arr['newalbum'] : '';
$hash = $arr && $arr['hash'] ? $arr['hash'] : null;
$upload_path = $arr && $arr['directory'] ? $arr['directory'] : '';
$visible = $arr && $arr['visible'] ? $arr['visible'] : '';
$observer = array();
if ($observer_hash) {
$x = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($observer_hash));
if ($x) {
$observer = $x[0];
}
}
logger('arr: ' . print_r($arr, true));
if (!perm_is_allowed($channel_id, $observer_hash, 'write_storage')) {
$ret['message'] = t('Permission denied.');
return $ret;
}
$str_group_allow = perms2str($arr['group_allow']);
$str_contact_allow = perms2str($arr['contact_allow']);
$str_group_deny = perms2str($arr['group_deny']);
$str_contact_deny = perms2str($arr['contact_deny']);
// The 'update' option sets db values without uploading a new attachment
// 'replace' replaces the existing uploaded data
// 'revision' creates a new revision with new upload data
// Default is to upload a new file
// revise or update must provide $arr['hash'] of the thing to revise/update
// By default remove $src when finished
$remove_when_processed = true;
if ($options === 'import') {
$src = $arr['src'];
$filename = $arr['filename'];
$filesize = @filesize($src);
$hash = $arr['resource_id'];
if (array_key_exists('hash', $arr)) {
$hash = $arr['hash'];
}
if (array_key_exists('type', $arr)) {
$type = $arr['type'];
}
if ($arr['preserve_original']) {
$remove_when_processed = false;
}
// if importing a directory, just do it now and go home - we're done.
if (array_key_exists('is_dir', $arr) && intval($arr['is_dir'])) {
$x = attach_mkdir($channel, $observer_hash, $arr);
if ($x['message']) {
logger('import_directory: ' . $x['message']);
}
return;
}
} elseif ($options !== 'update') {
$f = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => '');
call_hooks('photo_upload_file', $f);
call_hooks('attach_upload_file', $f);
if (x($f, 'src') && x($f, 'filesize')) {
$src = $f['src'];
$filename = $f['filename'];
$filesize = $f['filesize'];
$type = $f['type'];
} else {
if (!x($_FILES, 'userfile')) {
$ret['message'] = t('No source file.');
return $ret;
}
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
}
}
$existing_size = 0;
if ($options === 'replace') {
$x = q("select id, hash, filesize from attach where id = %d and uid = %d limit 1", intval($arr['id']), intval($channel_id));
if (!$x) {
$ret['message'] = t('Cannot locate file to replace');
return $ret;
}
$existing_id = $x[0]['id'];
$existing_size = intval($x[0]['filesize']);
$hash = $x[0]['hash'];
}
if ($options === 'revise' || $options === 'update') {
$sql_options = " order by revision desc ";
if ($options === 'update' && $arr && array_key_exists('revision', $arr)) {
$sql_options = " and revision = " . intval($arr['revision']) . " ";
}
$x = q("select id, aid, uid, filename, filetype, filesize, hash, revision, folder, os_storage, is_photo, flags, created, edited, allow_cid, allow_gid, deny_cid, deny_gid from attach where hash = '%s' and uid = %d {$sql_options} limit 1", dbesc($arr['hash']), intval($channel_id));
if (!$x) {
$ret['message'] = t('Cannot locate file to revise/update');
return $ret;
}
$hash = $x[0]['hash'];
}
$def_extension = '';
$is_photo = 0;
$gis = @getimagesize($src);
logger('getimagesize: ' . print_r($gis, true), LOGGER_DATA);
if ($gis && ($gis[2] === IMAGETYPE_GIF || $gis[2] === IMAGETYPE_JPEG || $gis[2] === IMAGETYPE_PNG)) {
$is_photo = 1;
if ($gis[2] === IMAGETYPE_GIF) {
$def_extension = '.gif';
}
if ($gis[2] === IMAGETYPE_JPEG) {
$def_extension = '.jpg';
}
if ($gis[2] === IMAGETYPE_PNG) {
$def_extension = '.png';
}
}
$pathname = '';
if ($is_photo) {
if ($newalbum) {
$pathname = filepath_macro($newalbum);
} elseif (array_key_exists('folder', $arr)) {
$x = q("select filename from attach where hash = '%s' and uid = %d limit 1", dbesc($arr['folder']), intval($channel['channel_id']));
if ($x) {
$pathname = $x[0]['filename'];
}
} else {
$pathname = filepath_macro($album);
}
} else {
$pathname = filepath_macro($upload_path);
}
$darr = array('pathname' => $pathname);
// if we need to create a directory, use the channel default permissions.
$darr['allow_cid'] = $channel['allow_cid'];
$darr['allow_gid'] = $channel['allow_gid'];
$darr['deny_cid'] = $channel['deny_cid'];
$darr['deny_gid'] = $channel['deny_gid'];
$direct = null;
if ($pathname) {
$x = attach_mkdirp($channel, $observer_hash, $darr);
$folder_hash = $x['success'] ? $x['data']['hash'] : '';
$direct = $x['success'] ? $x['data'] : null;
if (!$str_contact_allow && !$str_group_allow && !$str_contact_deny && !$str_group_deny) {
$str_contact_allow = $x['data']['allow_cid'];
$str_group_allow = $x['data']['allow_gid'];
$str_contact_deny = $x['data']['deny_cid'];
$str_group_deny = $x['data']['deny_gid'];
}
} else {
$folder_hash = $arr && array_key_exists('folder', $arr) ? $arr['folder'] : '';
}
if (!$options || $options === 'import') {
// A freshly uploaded file. Check for duplicate and resolve with the channel's overwrite settings.
$r = q("select filename, id, hash, filesize from attach where filename = '%s' and folder = '%s' ", dbesc($filename), dbesc($folder_hash));
if ($r) {
$overwrite = get_pconfig($channel_id, 'system', 'overwrite_dup_files');
if ($overwrite) {
$options = 'replace';
$existing_id = $x[0]['id'];
$existing_size = intval($x[0]['filesize']);
$hash = $x[0]['hash'];
} else {
if (strpos($filename, '.') !== false) {
$basename = substr($filename, 0, strrpos($filename, '.'));
$ext = substr($filename, strrpos($filename, '.'));
} else {
$basename = $filename;
$ext = $def_extension;
}
$r = q("select filename from attach where ( filename = '%s' OR filename like '%s' ) and folder = '%s' ", dbesc($basename . $ext), dbesc($basename . '(%)' . $ext), dbesc($folder_hash));
if ($r) {
$x = 1;
do {
$found = false;
foreach ($r as $rr) {
if ($rr['filename'] === $basename . '(' . $x . ')' . $ext) {
$found = true;
break;
}
}
if ($found) {
$x++;
}
} while ($found);
$filename = $basename . '(' . $x . ')' . $ext;
} else {
$filename = $basename . $ext;
}
}
}
}
if (!$hash) {
$hash = random_string();
}
// Check storage limits
if ($options !== 'update') {
$maxfilesize = get_config('system', 'maxfilesize');
if ($maxfilesize && $filesize > $maxfilesize) {
$ret['message'] = sprintf(t('File exceeds size limit of %d'), $maxfilesize);
if ($remove_when_processed) {
@unlink($src);
}
call_hooks('photo_upload_end', $ret);
return $ret;
}
$limit = service_class_fetch($channel_id, 'attach_upload_limit');
if ($limit !== false) {
$r = q("select sum(filesize) as total from attach where aid = %d ", intval($channel['channel_account_id']));
if ($r && $r[0]['total'] + $filesize > $limit - $existing_size) {
$ret['message'] = upgrade_message(true) . sprintf(t("You have reached your limit of %1\$.0f Mbytes attachment storage."), $limit / 1024000);
if ($remove_when_processed) {
@unlink($src);
}
call_hooks('photo_upload_end', $ret);
return $ret;
}
}
$mimetype = isset($type) && $type ? $type : z_mime_content_type($filename);
}
$os_basepath = 'store/' . $channel['channel_address'] . '/';
$os_relpath = '';
if ($folder_hash) {
$curr = find_folder_hash_by_attach_hash($channel_id, $folder_hash, true);
if ($curr) {
$os_relpath .= $curr . '/';
}
$os_relpath .= $folder_hash . '/';
}
$os_relpath .= $hash;
if ($src) {
@file_put_contents($os_basepath . $os_relpath, @file_get_contents($src));
}
if (array_key_exists('created', $arr)) {
$created = $arr['created'];
} else {
$created = datetime_convert();
}
if (array_key_exists('edited', $arr)) {
$edited = $arr['edited'];
} else {
$edited = $created;
}
if ($options === 'replace') {
$r = q("update attach set filename = '%s', filetype = '%s', folder = '%s', filesize = %d, os_storage = %d, is_photo = %d, data = '%s', edited = '%s' where id = %d and uid = %d", dbesc($filename), dbesc($mimetype), dbesc($folder_hash), intval($filesize), intval(1), intval($is_photo), dbesc($os_relpath), dbesc($created), intval($existing_id), intval($channel_id));
} elseif ($options === 'revise') {
$r = q("insert into attach ( aid, uid, hash, creator, filename, filetype, folder, filesize, revision, os_storage, is_photo, data, created, edited, allow_cid, allow_gid, deny_cid, deny_gid )\n\t\t\tVALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ", intval($x[0]['aid']), intval($channel_id), dbesc($x[0]['hash']), dbesc($observer_hash), dbesc($filename), dbesc($mimetype), dbesc($folder_hash), intval($filesize), intval($x[0]['revision'] + 1), intval(1), intval($is_photo), dbesc($os_relpath), dbesc($created), dbesc($created), dbesc($x[0]['allow_cid']), dbesc($x[0]['allow_gid']), dbesc($x[0]['deny_cid']), dbesc($x[0]['deny_gid']));
} elseif ($options === 'update') {
$r = q("update attach set filename = '%s', filetype = '%s', folder = '%s', edited = '%s', os_storage = %d, is_photo = %d, \n\t\t\tallow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s' where id = %d and uid = %d", dbesc(array_key_exists('filename', $arr) ? $arr['filename'] : $x[0]['filename']), dbesc(array_key_exists('filetype', $arr) ? $arr['filetype'] : $x[0]['filetype']), dbesc($folder_hash ? $folder_hash : $x[0]['folder']), dbesc($created), dbesc(array_key_exists('os_storage', $arr) ? $arr['os_storage'] : $x[0]['os_storage']), dbesc(array_key_exists('is_photo', $arr) ? $arr['is_photo'] : $x[0]['is_photo']), dbesc(array_key_exists('allow_cid', $arr) ? $arr['allow_cid'] : $x[0]['allow_cid']), dbesc(array_key_exists('allow_gid', $arr) ? $arr['allow_gid'] : $x[0]['allow_gid']), dbesc(array_key_exists('deny_cid', $arr) ? $arr['deny_cid'] : $x[0]['deny_cid']), dbesc(array_key_exists('deny_gid', $arr) ? $arr['deny_gid'] : $x[0]['deny_gid']), intval($x[0]['id']), intval($x[0]['uid']));
} else {
$r = q("INSERT INTO attach ( aid, uid, hash, creator, filename, filetype, folder, filesize, revision, os_storage, is_photo, data, created, edited, allow_cid, allow_gid,deny_cid, deny_gid )\n\t\t\tVALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ", intval($channel['channel_account_id']), intval($channel_id), dbesc($hash), dbesc(get_observer_hash()), dbesc($filename), dbesc($mimetype), dbesc($folder_hash), intval($filesize), intval(0), intval(1), intval($is_photo), dbesc($os_relpath), dbesc($created), dbesc($created), dbesc($arr && array_key_exists('allow_cid', $arr) ? $arr['allow_cid'] : $str_contact_allow), dbesc($arr && array_key_exists('allow_gid', $arr) ? $arr['allow_gid'] : $str_group_allow), dbesc($arr && array_key_exists('deny_cid', $arr) ? $arr['deny_cid'] : $str_contact_deny), dbesc($arr && array_key_exists('deny_gid', $arr) ? $arr['deny_gid'] : $str_group_deny));
}
if ($is_photo) {
$args = array('source' => $source, 'visible' => $visible, 'resource_id' => $hash, 'album' => basename($pathname), 'os_path' => $os_basepath . $os_relpath, 'filename' => $filename, 'getimagesize' => $gis, 'directory' => $direct);
if ($arr['contact_allow']) {
$args['contact_allow'] = $arr['contact_allow'];
}
if ($arr['group_allow']) {
$args['group_allow'] = $arr['group_allow'];
}
if ($arr['contact_deny']) {
$args['contact_deny'] = $arr['contact_deny'];
}
if ($arr['group_deny']) {
$args['group_deny'] = $arr['group_deny'];
}
if (array_key_exists('allow_cid', $arr)) {
$args['allow_cid'] = $arr['allow_cid'];
}
if (array_key_exists('allow_gid', $arr)) {
$args['allow_gid'] = $arr['allow_gid'];
}
if (array_key_exists('deny_cid', $arr)) {
$args['deny_cid'] = $arr['deny_cid'];
}
if (array_key_exists('deny_gid', $arr)) {
$args['deny_gid'] = $arr['deny_gid'];
}
$args['created'] = $created;
$args['edited'] = $edited;
if ($arr['item']) {
$args['item'] = $arr['item'];
}
$p = photo_upload($channel, $observer, $args);
if ($p['success']) {
$ret['body'] = $p['body'];
}
}
if ($options !== 'update' && $remove_when_processed) {
@unlink($src);
}
if (!$r) {
$ret['message'] = t('File upload failed. Possible system limit or action terminated.');
call_hooks('photo_upload_end', $ret);
return $ret;
}
// Caution: This re-uses $sql_options set further above
$r = q("select id, aid, uid, hash, creator, filename, filetype, filesize, revision, folder, os_storage, is_photo, flags, created, edited, allow_cid, allow_gid, deny_cid, deny_gid from attach where uid = %d and hash = '%s' {$sql_options} limit 1", intval($channel_id), dbesc($hash));
if (!$r) {
$ret['message'] = t('Stored file could not be verified. Upload failed.');
call_hooks('photo_upload_end', $ret);
return $ret;
}
$ret['success'] = true;
$ret['data'] = $r[0];
if (!$is_photo) {
// This would've been called already with a success result in photos_upload() if it was a photo.
call_hooks('photo_upload_end', $ret);
}
return $ret;
}
function post()
{
$action = $_REQUEST['action'];
if ($action) {
switch ($action) {
case 'scan':
// the state of this variable tracks whether website files have been scanned (null, true, false)
$cloud = null;
// Website files are to be imported from an uploaded zip file
if ($_FILES && array_key_exists('zip_file', $_FILES) && isset($_POST['w_upload'])) {
$source = $_FILES["zip_file"]["tmp_name"];
$type = $_FILES["zip_file"]["type"];
$okay = false;
$accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed');
foreach ($accepted_types as $mime_type) {
if ($mime_type == $type) {
$okay = true;
break;
}
}
if (!$okay) {
notice(t('Invalid file type.') . EOL);
return;
}
$zip = new \ZipArchive();
if ($zip->open($source) === true) {
$tmp_folder_name = random_string(5);
$website = dirname($source) . '/' . $tmp_folder_name;
$zip->extractTo($website);
// change this to the correct site path
$zip->close();
@unlink($source);
// delete the compressed file now that the content has been extracted
$cloud = false;
} else {
notice(t('Error opening zip file') . EOL);
return null;
}
}
// Website files are to be imported from the channel cloud files
if ($_POST && array_key_exists('path', $_POST) && isset($_POST['cloudsubmit'])) {
$channel = \App::get_channel();
$dirpath = get_dirpath_by_cloudpath($channel, $_POST['path']);
if (!$dirpath) {
notice(t('Invalid folder path.') . EOL);
return null;
}
$cloud = true;
}
// If the website files were uploaded or specified in the cloud files, then $cloud
// should be either true or false
if ($cloud !== null) {
require_once 'include/import.php';
$elements = [];
if ($cloud) {
$path = $_POST['path'];
} else {
$path = $website;
}
$elements['pages'] = scan_webpage_elements($path, 'page', $cloud);
$elements['layouts'] = scan_webpage_elements($path, 'layout', $cloud);
$elements['blocks'] = scan_webpage_elements($path, 'block', $cloud);
$_SESSION['blocks'] = $elements['blocks'];
$_SESSION['layouts'] = $elements['layouts'];
$_SESSION['pages'] = $elements['pages'];
if (!(empty($elements['pages']) && empty($elements['blocks']) && empty($elements['layouts']))) {
//info( t('Webpages elements detected.') . EOL);
$_SESSION['action'] = 'import';
} else {
notice(t('No webpage elements detected.') . EOL);
$_SESSION['action'] = null;
}
}
// If the website elements were imported from a zip file, delete the temporary decompressed files
if ($cloud === false && $website && $elements) {
$_SESSION['tempimportpath'] = $website;
//rrmdir($website); // Delete the temporary decompressed files
}
break;
case 'importselected':
require_once 'include/import.php';
$channel = \App::get_channel();
// Import layout first so that pages that reference new layouts will find
// the mid of layout items in the database
// Obtain the user-selected layouts to import and import them
$checkedlayouts = $_POST['layout'];
$layouts = [];
if (!empty($checkedlayouts)) {
foreach ($checkedlayouts as $name) {
foreach ($_SESSION['layouts'] as &$layout) {
if ($layout['name'] === $name) {
$layout['import'] = 1;
$layoutstoimport[] = $layout;
}
}
}
foreach ($layoutstoimport as $elementtoimport) {
$layouts[] = import_webpage_element($elementtoimport, $channel, 'layout');
}
}
$_SESSION['import_layouts'] = $layouts;
// Obtain the user-selected blocks to import and import them
$checkedblocks = $_POST['block'];
$blocks = [];
if (!empty($checkedblocks)) {
foreach ($checkedblocks as $name) {
foreach ($_SESSION['blocks'] as &$block) {
if ($block['name'] === $name) {
$block['import'] = 1;
$blockstoimport[] = $block;
}
}
}
foreach ($blockstoimport as $elementtoimport) {
$blocks[] = import_webpage_element($elementtoimport, $channel, 'block');
}
}
$_SESSION['import_blocks'] = $blocks;
// Obtain the user-selected pages to import and import them
$checkedpages = $_POST['page'];
$pages = [];
if (!empty($checkedpages)) {
foreach ($checkedpages as $pagelink) {
foreach ($_SESSION['pages'] as &$page) {
if ($page['pagelink'] === $pagelink) {
$page['import'] = 1;
$pagestoimport[] = $page;
}
}
}
foreach ($pagestoimport as $elementtoimport) {
$pages[] = import_webpage_element($elementtoimport, $channel, 'page');
}
}
$_SESSION['import_pages'] = $pages;
if (!(empty($_SESSION['import_pages']) && empty($_SESSION['import_blocks']) && empty($_SESSION['import_layouts']))) {
info(t('Import complete.') . EOL);
}
if (isset($_SESSION['tempimportpath'])) {
rrmdir($_SESSION['tempimportpath']);
// Delete the temporary decompressed files
unset($_SESSION['tempimportpath']);
}
break;
case 'exportzipfile':
if (isset($_POST['w_download'])) {
$_SESSION['action'] = 'export_select_list';
$_SESSION['export'] = 'zipfile';
if (isset($_POST['zipfilename']) && $_POST['zipfilename'] !== '') {
$filename = filter_var($_POST['zipfilename'], FILTER_SANITIZE_ENCODED);
} else {
$filename = 'website.zip';
}
$_SESSION['zipfilename'] = $filename;
}
break;
case 'exportcloud':
if (isset($_POST['exportcloudpath']) && $_POST['exportcloudpath'] !== '') {
$_SESSION['action'] = 'export_select_list';
$_SESSION['export'] = 'cloud';
$_SESSION['exportcloudpath'] = filter_var($_POST['exportcloudpath'], FILTER_SANITIZE_ENCODED);
}
break;
case 'cloud':
case 'zipfile':
$channel = \App::get_channel();
$tmp_folder_name = random_string(10);
$zip_folder_name = random_string(10);
$zip_filename = $_SESSION['zipfilename'];
$tmp_folderpath = '/tmp/' . $tmp_folder_name;
$zip_folderpath = '/tmp/' . $zip_folder_name;
if (!mkdir($zip_folderpath, 0770, false)) {
logger('Error creating zip file export folder: ' . $zip_folderpath, LOGGER_NORMAL);
json_return_and_die(array('message' => 'Error creating zip file export folder'));
}
$zip_filepath = '/tmp/' . $zip_folder_name . '/' . $zip_filename;
$checkedblocks = $_POST['block'];
$blocks = [];
if (!empty($checkedblocks)) {
foreach ($checkedblocks as $mid) {
$b = q("select iconfig.v, iconfig.k, mimetype, title, body from iconfig \n\t\t\t\t\t\t\t\t\t\t\t\tleft join item on item.id = iconfig.iid \n\t\t\t\t\t\t\t\t\t\t\t\twhere mid = '%s' and item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'BUILDBLOCK' order by iconfig.v asc limit 1", dbesc($mid), intval($channel['channel_id']));
if ($b) {
$b = $b[0];
$blockinfo = array('body' => $b['body'], 'mimetype' => $b['mimetype'], 'title' => $b['title'], 'name' => $b['v'], 'json' => array('title' => $b['title'], 'name' => $b['v'], 'mimetype' => $b['mimetype']));
switch ($blockinfo['mimetype']) {
case 'text/html':
$block_ext = 'html';
break;
case 'text/bbcode':
$block_ext = 'bbcode';
break;
case 'text/markdown':
$block_ext = 'md';
break;
case 'application/x-pdl':
$block_ext = 'pdl';
break;
case 'application/x-php':
$block_ext = 'php';
break;
default:
$block_ext = 'bbcode';
break;
}
$block_filename = $blockinfo['name'] . '.' . $block_ext;
$tmp_blockfolder = $tmp_folderpath . '/blocks/' . $blockinfo['name'];
$block_filepath = $tmp_blockfolder . '/' . $block_filename;
$blockinfo['json']['contentfile'] = $block_filename;
$block_jsonpath = $tmp_blockfolder . '/block.json';
if (!is_dir($tmp_blockfolder) && !mkdir($tmp_blockfolder, 0770, true)) {
logger('Error creating temp export folder: ' . $tmp_blockfolder, LOGGER_NORMAL);
json_return_and_die(array('message' => 'Error creating temp export folder'));
}
file_put_contents($block_filepath, $blockinfo['body']);
file_put_contents($block_jsonpath, json_encode($blockinfo['json'], JSON_UNESCAPED_SLASHES));
}
}
}
$checkedlayouts = $_POST['layout'];
$layouts = [];
if (!empty($checkedlayouts)) {
foreach ($checkedlayouts as $mid) {
$l = q("select iconfig.v, iconfig.k, mimetype, title, body from iconfig \n\t\t\t\t\t\t\t\t\t\t\t\tleft join item on item.id = iconfig.iid \n\t\t\t\t\t\t\t\t\t\t\t\twhere mid = '%s' and item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' order by iconfig.v asc limit 1", dbesc($mid), intval($channel['channel_id']));
if ($l) {
$l = $l[0];
$layoutinfo = array('body' => $l['body'], 'mimetype' => $l['mimetype'], 'description' => $l['title'], 'name' => $l['v'], 'json' => array('description' => $l['title'], 'name' => $l['v'], 'mimetype' => $l['mimetype']));
switch ($layoutinfo['mimetype']) {
case 'text/bbcode':
default:
$layout_ext = 'bbcode';
break;
}
$layout_filename = $layoutinfo['name'] . '.' . $layout_ext;
$tmp_layoutfolder = $tmp_folderpath . '/layouts/' . $layoutinfo['name'];
$layout_filepath = $tmp_layoutfolder . '/' . $layout_filename;
$layoutinfo['json']['contentfile'] = $layout_filename;
$layout_jsonpath = $tmp_layoutfolder . '/layout.json';
if (!is_dir($tmp_layoutfolder) && !mkdir($tmp_layoutfolder, 0770, true)) {
logger('Error creating temp export folder: ' . $tmp_layoutfolder, LOGGER_NORMAL);
json_return_and_die(array('message' => 'Error creating temp export folder'));
}
file_put_contents($layout_filepath, $layoutinfo['body']);
file_put_contents($layout_jsonpath, json_encode($layoutinfo['json'], JSON_UNESCAPED_SLASHES));
}
}
}
$checkedpages = $_POST['page'];
$pages = [];
if (!empty($checkedpages)) {
foreach ($checkedpages as $mid) {
$p = q("select * from iconfig left join item on iconfig.iid = item.id \n\t\t\t\t\t\t\t\t\t\t\t\twhere item.uid = %d and item.mid = '%s' and iconfig.cat = 'system' and iconfig.k = 'WEBPAGE' and item_type = %d", intval($channel['channel_id']), dbesc($mid), intval(ITEM_TYPE_WEBPAGE));
if ($p) {
foreach ($p as $pp) {
// Get the associated layout
$layoutinfo = array();
if ($pp['layout_mid']) {
$l = q("select iconfig.v, iconfig.k, mimetype, title, body from iconfig \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tleft join item on item.id = iconfig.iid \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twhere mid = '%s' and item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' order by iconfig.v asc limit 1", dbesc($pp['layout_mid']), intval($channel['channel_id']));
if ($l) {
$l = $l[0];
$layoutinfo = array('body' => $l['body'], 'mimetype' => $l['mimetype'], 'description' => $l['title'], 'name' => $l['v'], 'json' => array('description' => $l['title'], 'name' => $l['v']));
switch ($layoutinfo['mimetype']) {
case 'text/bbcode':
default:
$layout_ext = 'bbcode';
break;
}
$layout_filename = $layoutinfo['name'] . '.' . $layout_ext;
$tmp_layoutfolder = $tmp_folderpath . '/layouts/' . $layoutinfo['name'];
$layout_filepath = $tmp_layoutfolder . '/' . $layout_filename;
$layoutinfo['json']['contentfile'] = $layout_filename;
$layout_jsonpath = $tmp_layoutfolder . '/layout.json';
if (!is_dir($tmp_layoutfolder) && !mkdir($tmp_layoutfolder, 0770, true)) {
logger('Error creating temp export folder: ' . $tmp_layoutfolder, LOGGER_NORMAL);
json_return_and_die(array('message' => 'Error creating temp export folder'));
}
file_put_contents($layout_filepath, $layoutinfo['body']);
file_put_contents($layout_jsonpath, json_encode($layoutinfo['json'], JSON_UNESCAPED_SLASHES));
}
}
switch ($pp['mimetype']) {
case 'text/html':
$page_ext = 'html';
break;
case 'text/bbcode':
$page_ext = 'bbcode';
break;
case 'text/markdown':
$page_ext = 'md';
break;
case 'application/x-pdl':
$page_ext = 'pdl';
break;
case 'application/x-php':
$page_ext = 'php';
break;
default:
break;
}
$pageinfo = array('title' => $pp['title'], 'body' => $pp['body'], 'pagelink' => $pp['v'], 'mimetype' => $pp['mimetype'], 'contentfile' => $pp['v'] . '.' . $page_ext, 'layout' => x($layoutinfo, 'name') ? $layoutinfo['name'] : '', 'json' => array('title' => $pp['title'], 'pagelink' => $pp['v'], 'mimetype' => $pp['mimetype'], 'layout' => x($layoutinfo, 'name') ? $layoutinfo['name'] : ''));
$page_filename = $pageinfo['pagelink'] . '.' . $page_ext;
$tmp_pagefolder = $tmp_folderpath . '/pages/' . $pageinfo['pagelink'];
$page_filepath = $tmp_pagefolder . '/' . $page_filename;
$page_jsonpath = $tmp_pagefolder . '/page.json';
$pageinfo['json']['contentfile'] = $page_filename;
if (!is_dir($tmp_pagefolder) && !mkdir($tmp_pagefolder, 0770, true)) {
logger('Error creating temp export folder: ' . $tmp_pagefolder, LOGGER_NORMAL);
json_return_and_die(array('message' => 'Error creating temp export folder'));
}
file_put_contents($page_filepath, $pageinfo['body']);
file_put_contents($page_jsonpath, json_encode($pageinfo['json'], JSON_UNESCAPED_SLASHES));
}
}
}
}
if ($action === 'zipfile') {
// Generate the zip file
\Zotlabs\Lib\ExtendedZip::zipTree($tmp_folderpath, $zip_filepath, \ZipArchive::CREATE);
// Output the file for download
header('Content-disposition: attachment; filename="' . $zip_filename . '"');
header("Content-Type: application/zip");
$success = readfile($zip_filepath);
} elseif ($action === 'cloud') {
// Only zipfile or cloud should be possible values for $action here
if (isset($_SESSION['exportcloudpath'])) {
require_once 'include/attach.php';
$cloudpath = urldecode($_SESSION['exportcloudpath']);
$channel = \App::get_channel();
$dirpath = get_dirpath_by_cloudpath($channel, $cloudpath);
if (!$dirpath) {
$x = attach_mkdirp($channel, $channel['channel_hash'], array('pathname' => $cloudpath));
$folder_hash = $x['success'] ? $x['data']['hash'] : '';
if (!$x['success']) {
logger('Failed to create cloud file folder', LOGGER_NORMAL);
}
$dirpath = get_dirpath_by_cloudpath($channel, $cloudpath);
if (!is_dir($dirpath)) {
logger('Failed to create cloud file folder', LOGGER_NORMAL);
}
}
$success = copy_folder_to_cloudfiles($channel, $channel['channel_hash'], $tmp_folderpath, $cloudpath);
}
}
if (!$success) {
logger('Error exporting webpage elements', LOGGER_NORMAL);
}
rrmdir($zip_folderpath);
rrmdir($tmp_folderpath);
// delete temporary files
break;
default:
break;
}
}
}
