| <?php |
| /** |
| * Gets the email message from the user's mailbox to add as |
| * a WordPress post. Mailbox connection information must be |
| * configured under Settings > Writing |
| * |
| * @package WordPress |
| */ |
| |
| /** Make sure that the WordPress bootstrap has run before continuing. */ |
| require(dirname(__FILE__) . '/wp-load.php'); |
| |
| if ( ! apply_filters( 'enable_post_by_email_configuration', true ) ) |
| wp_die( __( 'This action has been disabled by the administrator.' ) ); |
| |
| /** Allow a plugin to do a complete takeover of Post by Email **/ |
| do_action('wp-mail.php'); |
| |
| /** Get the POP3 class with which to access the mailbox. */ |
| require_once( ABSPATH . WPINC . '/class-pop3.php' ); |
| |
| /** Only check at this interval for new messages. */ |
| if ( !defined('WP_MAIL_INTERVAL') ) |
| define('WP_MAIL_INTERVAL', 300); // 5 minutes |
| |
| $last_checked = get_transient('mailserver_last_checked'); |
| |
| if ( $last_checked ) |
| wp_die(__('Slow down cowboy, no need to check for new mails so often!')); |
| |
| set_transient('mailserver_last_checked', true, WP_MAIL_INTERVAL); |
| |
| $time_difference = get_option('gmt_offset') * 3600; |
| |
| $phone_delim = '::'; |
| |
| $pop3 = new POP3(); |
| |
| if ( !$pop3->connect( get_option('mailserver_url'), get_option('mailserver_port') ) || !$pop3->user( get_option('mailserver_login') ) ) |
| wp_die( esc_html( $pop3->ERROR ) ); |
| |
| $count = $pop3->pass( get_option('mailserver_pass') ); |
| |
| if( false === $count ) |
| wp_die( esc_html( $pop3->ERROR ) ); |
| |
| if( 0 === $count ) { |
| $pop3->quit(); |
| wp_die( __('There doesn’t seem to be any new mail.') ); |
| } |
| |
| for ( $i = 1; $i <= $count; $i++ ) { |
| |
| $message = $pop3->get($i); |
| |
| $bodysignal = false; |
| $boundary = ''; |
| $charset = ''; |
| $content = ''; |
| $content_type = ''; |
| $content_transfer_encoding = ''; |
| $post_author = 1; |
| $author_found = false; |
| $dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'); |
| foreach ($message as $line) { |
| // body signal |
| if ( strlen($line) < 3 ) |
| $bodysignal = true; |
| if ( $bodysignal ) { |
| $content .= $line; |
| } else { |
| if ( preg_match('/Content-Type: /i', $line) ) { |
| $content_type = trim($line); |
| $content_type = substr($content_type, 14, strlen($content_type) - 14); |
| $content_type = explode(';', $content_type); |
| if ( ! empty( $content_type[1] ) ) { |
| $charset = explode('=', $content_type[1]); |
| $charset = ( ! empty( $charset[1] ) ) ? trim($charset[1]) : ''; |
| } |
| $content_type = $content_type[0]; |
| } |
| if ( preg_match('/Content-Transfer-Encoding: /i', $line) ) { |
| $content_transfer_encoding = trim($line); |
| $content_transfer_encoding = substr($content_transfer_encoding, 27, strlen($content_transfer_encoding) - 27); |
| $content_transfer_encoding = explode(';', $content_transfer_encoding); |
| $content_transfer_encoding = $content_transfer_encoding[0]; |
| } |
| if ( ( $content_type == 'multipart/alternative' ) && ( false !== strpos($line, 'boundary="') ) && ( '' == $boundary ) ) { |
| $boundary = trim($line); |
| $boundary = explode('"', $boundary); |
| $boundary = $boundary[1]; |
| } |
| if (preg_match('/Subject: /i', $line)) { |
| $subject = trim($line); |
| $subject = substr($subject, 9, strlen($subject) - 9); |
| // Captures any text in the subject before $phone_delim as the subject |
| if ( function_exists('iconv_mime_decode') ) { |
| $subject = iconv_mime_decode($subject, 2, get_option('blog_charset')); |
| } else { |
| $subject = wp_iso_descrambler($subject); |
| } |
| $subject = explode($phone_delim, $subject); |
| $subject = $subject[0]; |
| } |
| |
| // Set the author using the email address (From or Reply-To, the last used) |
| // otherwise use the site admin |
| if ( preg_match('/(From|Reply-To): /', $line) ) { |
| if ( preg_match('|[a-z0-9_.-]+@[a-z0-9_.-]+(?!.*<)|i', $line, $matches) ) |
| $author = $matches[0]; |
| else |
| $author = trim($line); |
| $author = sanitize_email($author); |
| if ( is_email($author) ) { |
| echo '<p>' . sprintf(__('Author is %s'), $author) . '</p>'; |
| $userdata = get_user_by_email($author); |
| if ( empty($userdata) ) { |
| $author_found = false; |
| } else { |
| $post_author = $userdata->ID; |
| $author_found = true; |
| } |
| } else { |
| $author_found = false; |
| } |
| } |
| |
| if (preg_match('/Date: /i', $line)) { // of the form '20 Mar 2002 20:32:37' |
| $ddate = trim($line); |
| $ddate = str_replace('Date: ', '', $ddate); |
| if (strpos($ddate, ',')) { |
| $ddate = trim(substr($ddate, strpos($ddate, ',') + 1, strlen($ddate))); |
| } |
| $date_arr = explode(' ', $ddate); |
| $date_time = explode(':', $date_arr[3]); |
| |
| $ddate_H = $date_time[0]; |
| $ddate_i = $date_time[1]; |
| $ddate_s = $date_time[2]; |
| |
| $ddate_m = $date_arr[1]; |
| $ddate_d = $date_arr[0]; |
| $ddate_Y = $date_arr[2]; |
| for ( $j = 0; $j < 12; $j++ ) { |
| if ( $ddate_m == $dmonths[$j] ) { |
| $ddate_m = $j+1; |
| } |
| } |
| |
| $time_zn = intval($date_arr[4]) * 36; |
| $ddate_U = gmmktime($ddate_H, $ddate_i, $ddate_s, $ddate_m, $ddate_d, $ddate_Y); |
| $ddate_U = $ddate_U - $time_zn; |
| $post_date = gmdate('Y-m-d H:i:s', $ddate_U + $time_difference); |
| $post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U); |
| } |
| } |
| } |
| |
| // Set $post_status based on $author_found and on author's publish_posts capability |
| if ( $author_found ) { |
| $user = new WP_User($post_author); |
| $post_status = ( $user->has_cap('publish_posts') ) ? 'publish' : 'pending'; |
| } else { |
| // Author not found in DB, set status to pending. Author already set to admin. |
| $post_status = 'pending'; |
| } |
| |
| $subject = trim($subject); |
| |
| if ( $content_type == 'multipart/alternative' ) { |
| $content = explode('--'.$boundary, $content); |
| $content = $content[2]; |
| // match case-insensitive content-transfer-encoding |
| if ( preg_match( '/Content-Transfer-Encoding: quoted-printable/i', $content, $delim) ) { |
| $content = explode($delim[0], $content); |
| $content = $content[1]; |
| } |
| $content = strip_tags($content, '<img><p><br><i><b><u><em><strong><strike><font><span><div>'); |
| } |
| $content = trim($content); |
| |
| //Give Post-By-Email extending plugins full access to the content |
| //Either the raw content or the content of the last quoted-printable section |
| $content = apply_filters('wp_mail_original_content', $content); |
| |
| if ( false !== stripos($content_transfer_encoding, "quoted-printable") ) { |
| $content = quoted_printable_decode($content); |
| } |
| |
| if ( function_exists('iconv') && ! empty( $charset ) ) { |
| $content = iconv($charset, get_option('blog_charset'), $content); |
| } |
| |
| // Captures any text in the body after $phone_delim as the body |
| $content = explode($phone_delim, $content); |
| $content = empty( $content[1] ) ? $content[0] : $content[1]; |
| |
| $content = trim($content); |
| |
| $post_content = apply_filters('phone_content', $content); |
| |
| $post_title = xmlrpc_getposttitle($content); |
| |
| if ($post_title == '') $post_title = $subject; |
| |
| $post_category = array(get_option('default_email_category')); |
| |
| $post_data = compact('post_content','post_title','post_date','post_date_gmt','post_author','post_category', 'post_status'); |
| $post_data = add_magic_quotes($post_data); |
| |
| $post_ID = wp_insert_post($post_data); |
| if ( is_wp_error( $post_ID ) ) |
| echo "\n" . $post_ID->get_error_message(); |
| |
| // We couldn't post, for whatever reason. Better move forward to the next email. |
| if ( empty( $post_ID ) ) |
| continue; |
| |
| do_action('publish_phone', $post_ID); |
| |
| echo "\n<p>" . sprintf(__('<strong>Author:</strong> %s'), esc_html($post_author)) . '</p>'; |
| echo "\n<p>" . sprintf(__('<strong>Posted title:</strong> %s'), esc_html($post_title)) . '</p>'; |
| |
| if(!$pop3->delete($i)) { |
| echo '<p>' . sprintf(__('Oops: %s'), esc_html($pop3->ERROR)) . '</p>'; |
| $pop3->reset(); |
| exit; |
| } else { |
| echo '<p>' . sprintf(__('Mission complete. Message <strong>%s</strong> deleted.'), $i) . '</p>'; |
| } |
| |
| } |
| |
| $pop3->quit(); |
| |
| ?> |