/** * Populate network settings. * * @since 0.0.1 * * @global hqdb $hqdb * @global object $current_site * @global int $hq_db_version * @global HQ_Rewrite $hq_rewrite * * @param int $network_id ID of network to populate. * @return bool|HQ_Error True on success, or HQ_Error on warning (with the install otherwise successful, * so the error code must be checked) or failure. */ function populate_network($network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false) { global $hqdb, $current_site, $hq_db_version, $hq_rewrite; $errors = new HQ_Error(); if ('' == $domain) { $errors->add('empty_domain', __('You must provide a domain name.')); } if ('' == $site_name) { $errors->add('empty_sitename', __('You must provide a name for your network of sites.')); } // Check for network collision. if ($network_id == $hqdb->get_var($hqdb->prepare("SELECT id FROM {$hqdb->site} WHERE id = %d", $network_id))) { $errors->add('siteid_exists', __('The network already exists.')); } $site_user = get_user_by('email', $email); if (!is_email($email)) { $errors->add('invalid_email', __('You must provide a valid e-mail address.')); } if ($errors->get_error_code()) { return $errors; } // Set up site tables. $template = get_option('template'); $stylesheet = get_option('stylesheet'); $allowed_themes = array($stylesheet => true); if ($template != $stylesheet) { $allowed_themes[$template] = true; } if (HQ_DEFAULT_THEME != $stylesheet && HQ_DEFAULT_THEME != $template) { $allowed_themes[HQ_DEFAULT_THEME] = true; } if (1 == $network_id) { $hqdb->insert($hqdb->site, array('domain' => $domain, 'path' => $path)); $network_id = $hqdb->insert_id; } else { $hqdb->insert($hqdb->site, array('domain' => $domain, 'path' => $path, 'id' => $network_id)); } hq_cache_delete('networks_have_paths', 'site-options'); //TODO: no multisite //if ( !is_multisite() ) { $site_admins = array($site_user->user_login); $users = get_users(array('fields' => array('ID', 'user_login'))); if ($users) { foreach ($users as $user) { if (is_super_admin($user->ID) && !in_array($user->user_login, $site_admins)) { $site_admins[] = $user->user_login; } } } //} else { // $site_admins = get_site_option( 'site_admins' ); //} /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */ $welcome_email = __('Howdy USERNAME, Your new SITE_NAME site has been successfully set up at: BLOG_URL You can log in to the administrator account with the following information: Username: USERNAME Password: PASSWORD Log in here: BLOG_URLhq-login.php We hope you enjoy your new site. Thanks! --The Team @ SITE_NAME'); $misc_exts = array('jpg', 'jpeg', 'png', 'gif', 'mov', 'avi', 'mpg', '3gp', '3g2', 'midi', 'mid', 'pdf', 'doc', 'ppt', 'odt', 'pptx', 'docx', 'pps', 'ppsx', 'xls', 'xlsx', 'key'); $audio_exts = hq_get_audio_extensions(); $video_exts = hq_get_video_extensions(); $upload_filetypes = array_unique(array_merge($misc_exts, $audio_exts, $video_exts)); $sitemeta = array('site_name' => $site_name, 'admin_email' => $site_user->user_email, 'admin_user_id' => $site_user->ID, 'registration' => 'none', 'upload_filetypes' => implode(' ', $upload_filetypes), 'blog_upload_space' => 100, 'fileupload_maxk' => 1500, 'site_admins' => $site_admins, 'allowedthemes' => $allowed_themes, 'illegal_names' => array('www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files'), 'hqmu_upgrade_site' => $hq_db_version, 'welcome_email' => $welcome_email, 'first_post' => __('Welcome to <a href="SITE_URL">SITE_NAME</a>. This is your first post. Edit or delete it, then start blogging!'), 'siteurl' => get_option('siteurl') . '/', 'add_new_users' => '0', 'upload_space_check_disabled' => '1', 'subdomain_install' => intval($subdomain_install), 'global_terms_enabled' => global_terms_enabled() ? '1' : '0', 'ms_files_rewriting' => '0', 'initial_db_version' => get_option('initial_db_version'), 'active_sitewide_plugins' => array(), 'HQLANG' => get_locale()); if (!$subdomain_install) { $sitemeta['illegal_names'][] = 'blog'; } /** * Filter meta for a network on creation. * * @since 0.0.1 * * @param array $sitemeta Associative array of network meta keys and values to be inserted. * @param int $network_id ID of network to populate. */ $sitemeta = apply_filters('populate_network_meta', $sitemeta, $network_id); $insert = ''; foreach ($sitemeta as $meta_key => $meta_value) { if (is_array($meta_value)) { $meta_value = serialize($meta_value); } if (!empty($insert)) { $insert .= ', '; } $insert .= $hqdb->prepare("( %d, %s, %s)", $network_id, $meta_key, $meta_value); } $hqdb->query("INSERT INTO {$hqdb->sitemeta} ( site_id, meta_key, meta_value ) VALUES " . $insert); /* * When upgrading from single to multisite, assume the current site will * become the main site of the network. When using populate_network() * to create another network in an existing multisite environment, skip * these steps since the main site of the new network has not yet been * created. */ //TODO: no multisite //if ( ! is_multisite() ) { $current_site = new stdClass(); $current_site->domain = $domain; $current_site->path = $path; $current_site->site_name = ucfirst($domain); $hqdb->insert($hqdb->blogs, array('site_id' => $network_id, 'blog_id' => 1, 'domain' => $domain, 'path' => $path, 'registered' => current_time('mysql'))); $current_site->blog_id = $blog_id = $hqdb->insert_id; update_user_meta($site_user->ID, 'source_domain', $domain); update_user_meta($site_user->ID, 'primary_blog', $blog_id); if ($subdomain_install) { $hq_rewrite->set_permalink_structure('/%year%/%monthnum%/%day%/%postname%/'); } else { $hq_rewrite->set_permalink_structure('/blog/%year%/%monthnum%/%day%/%postname%/'); } flush_rewrite_rules(); if (!$subdomain_install) { return true; } $vhost_ok = false; $errstr = ''; $hostname = substr(md5(time()), 0, 6) . '.' . $domain; // Very random hostname! $page = hq_remote_get('http://' . $hostname, array('timeout' => 5, 'httpversion' => '1.1')); if (is_hq_error($page)) { $errstr = $page->get_error_message(); } elseif (200 == hq_remote_retrieve_response_code($page)) { $vhost_ok = true; } if (!$vhost_ok) { $msg = '<p><strong>' . __('Warning! Wildcard DNS may not be configured correctly!') . '</strong></p>'; $msg .= '<p>' . sprintf(__('The installer attempted to contact a random hostname (<code>%1$s</code>) on your domain.'), $hostname); if (!empty($errstr)) { $msg .= ' ' . sprintf(__('This resulted in an error message: %s'), '<code>' . $errstr . '</code>'); } $msg .= '</p>'; $msg .= '<p>' . __('To use a subdomain configuration, you must have a wildcard entry in your DNS. This usually means adding a <code>*</code> hostname record pointing at your web server in your DNS configuration tool.') . '</p>'; $msg .= '<p>' . __('You can still use your site but any subdomain you create may not be accessible. If you know your DNS is correct, ignore this message.') . '</p>'; return new HQ_Error('no_wildcard_dns', $msg); } //} return true; }
/** * Perform a HTTP HEAD or GET request. * * If $file_path is a writable filename, this will do a GET request and write * the file to that path. * * @since 0.0.1 * * @param string $url URL to fetch. * @param string|bool $file_path Optional. File path to write request to. Default false. * @param int $red Optional. The number of Redirects followed, Upon 5 being hit, * returns false. Default 1. * @return bool|string False on failure and string of headers if HEAD request. */ function hq_get_http($url, $file_path = false, $red = 1) { @set_time_limit(60); if ($red > 5) { return false; } $options = array(); $options['redirection'] = 5; if (false == $file_path) { $options['method'] = 'HEAD'; } else { $options['method'] = 'GET'; } $response = hq_safe_remote_request($url, $options); if (is_hq_error($response)) { return false; } $headers = hq_remote_retrieve_headers($response); $headers['response'] = hq_remote_retrieve_response_code($response); // HQ_HTTP no longer follows redirects for HEAD requests. if ('HEAD' == $options['method'] && in_array($headers['response'], array(301, 302)) && isset($headers['location'])) { return hq_get_http($headers['location'], $file_path, ++$red); } if (false == $file_path) { return $headers; } // GET request - write it to the supplied filename $out_fp = fopen($file_path, 'w'); if (!$out_fp) { return $headers; } fwrite($out_fp, hq_remote_retrieve_body($response)); fclose($out_fp); clearstatcache(); return $headers; }
/** * Downloads a url to a local temporary file using the HiveQueen HTTP Class. * Please note, That the calling function must unlink() the file. * * @since 0.0.1 * * @param string $url the URL of the file to download * @param int $timeout The timeout for the request to download the file default 300 seconds * @return mixed HQ_Error on failure, string Filename on success. */ function download_url($url, $timeout = 300) { //WARNING: The file is not automatically deleted, The script must unlink() the file. if (!$url) { return new HQ_Error('http_no_url', __('Invalid URL Provided.')); } $tmpfname = hq_tempnam($url); if (!$tmpfname) { return new HQ_Error('http_no_file', __('Could not create Temporary file.')); } $response = hq_safe_remote_get($url, array('timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname)); if (is_hq_error($response)) { unlink($tmpfname); return $response; } if (200 != hq_remote_retrieve_response_code($response)) { unlink($tmpfname); return new HQ_Error('http_404', trim(hq_remote_retrieve_response_message($response))); } $content_md5 = hq_remote_retrieve_header($response, 'content-md5'); if ($content_md5) { $md5_check = verify_file_md5($tmpfname, $content_md5); if (is_hq_error($md5_check)) { unlink($tmpfname); return $md5_check; } } return $tmpfname; }