/*
Plugin Name: WP-Cron-Mail
Plugin URI: http://www.skippy.net/blog/plugins/
Description: Does blog-by-email stuff, in conjunction with WP-Cron
Version: 1.2
Author: Scott Merrill
Author URI: http://www.skippy.net/
based on core wp-mail.php
released under the terms of the GNU GPL
*/
add_action('wp_cron_15', 'wp_cron_mail');
function wp_cron_mail() {
if (get_settings('mailserver_url')=='') return;
// change this to 1 if you want to always get a notification
// even if nothing happened.
$always_notify = 0;
global $wpdb;
$logfile = '';
require_once(ABSPATH.WPINC.'/class-pop3.php');
// I don't think we want to display errors, so let's use whatever
// the webserver uses by default. Remove the slashes below to override.
// error_reporting(2037);
$time_difference = get_settings('gmt_offset') * 3600;
$phone_delim = '::';
$pop3 = new POP3();
if (!$pop3->connect(get_settings(’mailserver_url’), get_settings(’mailserver_port’))) :
$admin = get_userdata(1);
mail ($admin->user_email, ‘wp-mail error’, “Ooops $pop3->ERROR \r\n”);
return;
endif;
$count = $pop3->login(get_settings(’mailserver_login’), get_settings(’mailserver_pass’));
if (0 == $count) {
if (1 == $always_notify) {
$admin = get_userdata(1);
mail ($admin->user_email, ‘wp-mail status’, __(’There doesn’t seem to be any new mail.’));
}
return;
}
for ($i=1; $i <= $count; $i++) :
$message = $pop3->get($i);
$content = ”;
$content_type = ”;
$boundary = ”;
$bodysignal = 0;
$dmonths = array(’Jan’, ‘Feb’, ‘Mar’, ‘Apr’, ‘May’, ‘Jun’,
‘Jul’, ‘Aug’, ‘Sep’, ‘Oct’, ‘Nov’, ‘Dec’);
foreach ($message as $line) :
if (strlen($line) < 3) $bodysignal = 1;
if ($bodysignal) {
$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);
$content_type = $content_type[0];
}
if (($content_type == 'multipart/alternative') && (preg_match('/boundary="/', $line)) && ($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);
if (!preg_match('#\=\?(.+)\?Q\?(.+)\?\=#i', $subject)) {
$subject = wp_iso_descrambler($subject);
}
// Captures any text in the subject before $phone_delim as the subject
$subject = explode($phone_delim, $subject);
$subject = $subject[0];
}
// Set the author using the email address (To or Reply-To, the last used)
// otherwise use the site admin
// SDM: added slash to beginning to 2nd preg_match
if (preg_match('/From: /', $line) | preg_match('/Reply-To: /', $line)) {
$author=trim($line);
if ( ereg("([a-zA-Z0-9\_\-\.]+@[\a-zA-z0-9\_\-\.]+)", $author , $regs) ) {
$logfile .= "Author = {$regs[1]} \r\n";
$result = $wpdb->get_row(”SELECT ID FROM $wpdb->users WHERE user_email=’$regs[1]‘ ORDER BY ID DESC LIMIT 1″);
if (!$result)
$post_author = 1;
else
$post_author = $result->ID;
} else
$post_author = 1;
}
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);
}
}
endforeach;
$subject = addslashes(trim(str_replace(get_settings('subjectprefix'), '', $subject)));
if ($content_type == 'multipart/alternative') {
$content = explode('--'.$boundary, $content);
$content = $content[2];
$content = explode('Content-Transfer-Encoding: quoted-printable', $content);
$content = strip_tags($content[1], '![]()
‘);
}
$content = trim($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];
$logfile .= “Content-type: $content_type, boundary: $boundary\r\n”;
$logfile .= “Raw content:\r\n$content\r\n”;
$content = trim(addslashes($content));
$post_content = apply_filters(’phone_content’, $content);
$post_title = xmlrpc_getposttitle($content);
if ($post_title == ”) $post_title = $subject;
if (empty($post_categories)) $post_categories[] = get_settings(’default_email_category’);
$post_category = $post_categories;
// or maybe we should leave the choice to email drafts? propose a way
$post_status = ‘publish’;
$post_data = compact(’post_content’,'post_title’,'post_date’,'post_date_gmt’,'post_author’,'post_category’, ‘post_status’);
$post_ID = wp_insert_post($post_data);
if (!$post_ID) {
// we couldn’t post, for whatever reason. better move forward to the next email
continue;
}
do_action(’publish_phone’, $post_ID);
$logfile .= “Author: $post_author\r\n”;
$logfile .= “Posted title: $post_title\r\n”;
$logfile .= “Posted content:\r\n$content\r\n”;
if (!$post_categories) $post_categories[] = 1;
foreach ($post_categories as $post_category) :
$post_category = intval($post_category);
// Double check it’s not there already
$exists = $wpdb->get_row(”SELECT * FROM $wpdb->post2cat WHERE post_id = $post_ID AND category_id = $post_category”);
if (!$exists && $result) {
$wpdb->query(”
INSERT INTO $wpdb->post2cat
(post_id, category_id)
VALUES
($post_ID, $post_category)
“);
}
endforeach;
if(!$pop3->delete($i)) {
$logfile .= ‘Oops ‘.$pop3->ERROR.”\r\n”;
$pop3->reset();
$admin = get_userdata(1);
//mail($admin->user_email, ‘wp-mail error’, $logfile);
return;
} else {
$logfile .= “Mission complete, message $i deleted.\r\n”;
}
endfor;
$admin = get_userdata(1);
//mail($admin->user_email, ‘wp-mail complete’, $logfile);
$pop3->quit();
}
?>
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