X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8a06f4f9392d1ac373442f82ee40428a3cb81395..fef8173b8c3bad08f495551e43cfdeac1cae6021:/wp-mail.php diff --git a/wp-mail.php b/wp-mail.php index 52d05cb8..69b54156 100644 --- a/wp-mail.php +++ b/wp-mail.php @@ -1,19 +1,34 @@ Writing * * @package WordPress */ -/** Make sure that the WordPress bootstrap has ran before continuing. */ +/** Make sure that the WordPress bootstrap has run before continuing. */ require(dirname(__FILE__) . '/wp-load.php'); -/** Get the POP3 class for which to access the mailbox. */ -require_once(ABSPATH.WPINC.'/class-pop3.php'); +if ( ! apply_filters( 'enable_post_by_email_configuration', true ) ) + wp_die( __( 'This action has been disabled by the administrator.' ) ); -// WTF is this? Use constants instead. -error_reporting(2037); +/** 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; @@ -21,58 +36,69 @@ $phone_delim = '::'; $pop3 = new POP3(); -if (!$pop3->connect(get_option('mailserver_url'), get_option('mailserver_port'))) - wp_die(wp_specialchars($pop3->ERROR)); +if ( !$pop3->connect( get_option('mailserver_url'), get_option('mailserver_port') ) || !$pop3->user( get_option('mailserver_login') ) ) + wp_die( esc_html( $pop3->ERROR ) ); -if (!$pop3->user(get_option('mailserver_login'))) - wp_die(wp_specialchars($pop3->ERROR)); +$count = $pop3->pass( get_option('mailserver_pass') ); -$count = $pop3->pass(get_option('mailserver_pass')); -if (false === $count) - wp_die(wp_specialchars($pop3->ERROR)); -if (0 == $count) - echo "

There doesn't seem to be any new mail.

\n"; // will fall-through to end of for loop +if( false === $count ) + wp_die( esc_html( $pop3->ERROR ) ); -for ($i=1; $i <= $count; $i++) : +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 = ''; - $boundary = ''; - $bodysignal = 0; $post_author = 1; $author_found = false; $dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'); - foreach ($message as $line) : - if (strlen($line) < 3) $bodysignal = 1; - - if ($bodysignal) { + foreach ($message as $line) { + // body signal + if ( strlen($line) < 3 ) + $bodysignal = true; + if ( $bodysignal ) { $content .= $line; } else { - if (preg_match('/Content-Type: /i', $line)) { + if ( preg_match('/Content-Type: /i', $line) ) { $content_type = trim($line); - $content_type = substr($content_type, 14, strlen($content_type)-14); + $content_type = substr($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)) { + 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)-14); + $content_transfer_encoding = substr($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') && (preg_match('/boundary="/', $line)) && ($boundary == '')) { + 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); - $subject = wp_iso_descrambler($subject); + $subject = substr($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 = $subject[0]; } @@ -86,17 +112,15 @@ for ($i=1; $i <= $count; $i++) : $author = trim($line); $author = sanitize_email($author); if ( is_email($author) ) { - echo "Author = {$author}

"; + echo '

' . sprintf(__('Author is %s'), $author) . '

'; $userdata = get_user_by_email($author); - if (!$userdata) { - $post_author = 1; + if ( empty($userdata) ) { $author_found = false; } else { $post_author = $userdata->ID; $author_found = true; } } else { - $post_author = 1; $author_found = false; } } @@ -105,7 +129,7 @@ for ($i=1; $i <= $count; $i++) : $ddate = trim($line); $ddate = str_replace('Date: ', '', $ddate); if (strpos($ddate, ',')) { - $ddate = trim(substr($ddate, strpos($ddate, ',')+1, strlen($ddate))); + $ddate = trim(substr($ddate, strpos($ddate, ',') + 1, strlen($ddate))); } $date_arr = explode(' ', $ddate); $date_time = explode(':', $date_arr[3]); @@ -117,8 +141,8 @@ for ($i=1; $i <= $count; $i++) : $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]) { + for ( $j = 0; $j < 12; $j++ ) { + if ( $ddate_m == $dmonths[$j] ) { $ddate_m = $j+1; } } @@ -130,15 +154,12 @@ for ($i=1; $i <= $count; $i++) : $post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U); } } - endforeach; + } // Set $post_status based on $author_found and on author's publish_posts capability - if ($author_found) { + if ( $author_found ) { $user = new WP_User($post_author); - if ($user->has_cap('publish_posts')) - $post_status = 'publish'; - else - $post_status = 'pending'; + $post_status = ( $user->has_cap('publish_posts') ) ? 'publish' : 'pending'; } else { // Author not found in DB, set status to pending. Author already set to admin. $post_status = 'pending'; @@ -146,21 +167,33 @@ for ($i=1; $i <= $count; $i++) : $subject = trim($subject); - if ($content_type == 'multipart/alternative') { + if ( $content_type == 'multipart/alternative' ) { $content = explode('--'.$boundary, $content); $content = $content[2]; - $content = explode('Content-Transfer-Encoding: quoted-printable', $content); - $content = strip_tags($content[1], '


'); + // 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, '


'); } $content = trim($content); - if (stripos($content_transfer_encoding, "quoted-printable") !== false) { + //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[1] ? $content = $content[1] : $content = $content[0]; + $content = empty( $content[1] ) ? $content[0] : $content[1]; $content = trim($content); @@ -170,9 +203,7 @@ for ($i=1; $i <= $count; $i++) : if ($post_title == '') $post_title = $subject; - if (empty($post_categories)) $post_categories[] = get_option('default_email_category'); - - $post_category = $post_categories; + $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); @@ -181,26 +212,25 @@ for ($i=1; $i <= $count; $i++) : if ( is_wp_error( $post_ID ) ) echo "\n" . $post_ID->get_error_message(); - if (!$post_ID) { - // we couldn't post, for whatever reason. better move forward to the next email + // 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

Author: " . wp_specialchars($post_author) . "

"; - echo "\n

Posted title: " . wp_specialchars($post_title) . "
"; + echo "\n

" . sprintf(__('Author: %s'), esc_html($post_author)) . '

'; + echo "\n

" . sprintf(__('Posted title: %s'), esc_html($post_title)) . '

'; if(!$pop3->delete($i)) { - echo '

Oops '.wp_specialchars($pop3->ERROR).'

'; + echo '

' . sprintf(__('Oops: %s'), esc_html($pop3->ERROR)) . '

'; $pop3->reset(); exit; } else { - echo "

Mission complete, message $i deleted.

"; + echo '

' . sprintf(__('Mission complete. Message %s deleted.'), $i) . '

'; } -endfor; +} $pop3->quit(); -?> \ No newline at end of file +?>