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| <?php |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // // |
| // Copyright (C) 2006 Phorum Development Team // |
| // http://www.phorum.org // |
| // // |
| // This program is free software. You can redistribute it and/or modify // |
| // it under the terms of either the current Phorum License (viewable at // |
| // phorum.org) or the Phorum License that was distributed with this file // |
| // // |
| // This program is distributed in the hope that it will be useful, // |
| // but WITHOUT ANY WARRANTY, without even the implied warranty of // |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // |
| // // |
| // You should have received a copy of the Phorum License // |
| // along with this program. // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| if(!defined("PHORUM")) return; |
| |
| function phorum_valid_email($email){ |
| $PHORUM = $GLOBALS["PHORUM"]; |
| |
| $ret = false; |
| |
| $email = trim($email); |
| |
| if(preg_match('/^([a-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+(\.[a-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+)*)@(((([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))\.)*((([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))$/i', $email)){ |
| if(!$PHORUM["dns_lookup"]){ |
| // format is valid |
| // don't look up mail server |
| $ret = true; |
| }else{ |
| // get the domain name from the mail address |
| $fulldomain = substr(strstr($email, "@"), 1)."."; |
| |
| // check if a mailserver exists for the domain |
| if(function_exists('checkdnsrr') && checkdnsrr($fulldomain, "MX")) { |
| $ret = true; |
| } |
| |
| // some hosts don't have an MX record, but accept mail themselves |
| if(!$ret){ |
| // default timeout of 60 seconds makes the user way too long |
| // in case of problems. |
| ini_set('default_socket_timeout', 10); |
| if(@fsockopen($fulldomain, 25)){ |
| $ret = true; |
| } |
| } |
| } |
| } |
| |
| return $ret; |
| } |
| |
| /** |
| * function for sending email to users, gets addresses-array and data-array |
| */ |
| function phorum_email_user($addresses, $data) |
| { |
| $PHORUM = $GLOBALS['PHORUM']; |
| |
| $mailmessage = $data['mailmessage']; |
| unset($data['mailmessage']); |
| $mailsubject = $data['mailsubject']; |
| unset($data['mailsubject']); |
| |
| if(is_array($data) && count($data)) { |
| foreach(array_keys($data) as $key){ |
| $mailmessage = str_replace("%$key%", $data[$key], $mailmessage); |
| $mailsubject = str_replace("%$key%", $data[$key], $mailsubject); |
| } |
| } |
| |
| $num_addresses = count($addresses); |
| $from_address = "\"".$PHORUM['system_email_from_name']."\" <".$PHORUM['system_email_from_address'].">"; |
| |
| $hook_data = array( |
| 'addresses' => $addresses, |
| 'from' => $from_address, |
| 'subject' => $mailsubject, |
| 'body' => $mailmessage, |
| 'bcc' => $PHORUM['use_bcc'] |
| ); |
| |
| $send_messages = phorum_hook("send_mail", $hook_data); |
| |
| if(isset($data["msgid"])){ |
| $msgid="\nMessage-ID: {$data['msgid']}"; |
| } else { |
| $msgid=""; |
| } |
| |
| if($send_messages != 0 && $num_addresses > 0){ |
| $phorum_major_version = substr(PHORUM, 0, strpos(PHORUM, '.')); |
| $mailer = "Phorum" . $phorum_major_version; |
| $mailheader ="Content-Type: text/plain; charset={$PHORUM["DATA"]["CHARSET"]}\nContent-Transfer-Encoding: {$PHORUM["DATA"]["MAILENCODING"]}\nX-Mailer: $mailer$msgid\n"; |
| |
| if(isset($PHORUM['use_bcc']) && $PHORUM['use_bcc'] && $num_addresses > 3){ |
| mail(" ", $mailsubject, $mailmessage, $mailheader."From: $from_address\nBCC: " . implode(",", $addresses)); |
| } else { |
| foreach($addresses as $address){ |
| mail($address, $mailsubject, $mailmessage, $mailheader."From: $from_address"); |
| } |
| } |
| } |
| |
| return $num_addresses; |
| } |
| |
| function phorum_email_pm_notice($message, $langusers) |
| { |
| $mail_data = array( |
| "pm_message_id" => $message["pm_message_id"], |
| "author" => $message["from_username"], |
| "subject" => $message["subject"], |
| "full_body" => $message["message"], |
| "plain_body" => wordwrap(phorum_strip_body($message["message"]),72), |
| "read_url" => phorum_get_url(PHORUM_PM_URL, "page=read", "pm_id=" . $message["pm_message_id"]), |
| ); |
| |
| if (isset($_POST[PHORUM_SESSION_LONG_TERM])) { |
| // strip any auth info from the read url |
| $mail_data["read_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["read_url"]); |
| } |
| |
| foreach ($langusers as $language => $users) |
| { |
| $PHORUM = $GLOBALS["PHORUM"]; |
| |
| if ( file_exists( "./include/lang/$language.php" ) ) { |
| include( "./include/lang/$language.php" ); |
| } else { |
| include("./include/lang/{$PHORUM['language']}.php"); |
| } |
| |
| $mail_data["mailmessage"] = $PHORUM["DATA"]["LANG"]['PMNotifyMessage']; |
| $mail_data["mailsubject"] = $PHORUM["DATA"]["LANG"]['PMNotifySubject']; |
| |
| $addresses = array(); |
| foreach ($users as $user) { |
| $addresses[] = $user["email"]; |
| } |
| |
| phorum_email_user($addresses, $mail_data); |
| } |
| } |
| |
| function phorum_email_notice($message) |
| { |
| $PHORUM=$GLOBALS["PHORUM"]; |
| |
| // do we allow email-notification for that forum? |
| if(!$PHORUM['allow_email_notify']) { |
| return; |
| } |
| |
| include_once("./include/format_functions.php"); |
| |
| $mail_users_full = phorum_db_get_subscribed_users($PHORUM['forum_id'], $message['thread'], PHORUM_SUBSCRIPTION_MESSAGE); |
| |
| if (count($mail_users_full)) { |
| $mail_data = array( |
| "forumname" => strip_tags($PHORUM["DATA"]["NAME"]), |
| "forum_id" => $PHORUM['forum_id'], |
| "message_id" => $message['message_id'], |
| "author" => $message['author'], |
| "subject" => $message['subject'], |
| "full_body" => $message['body'], |
| "plain_body" => phorum_strip_body($message['body']), |
| "read_url" => phorum_get_url(PHORUM_READ_URL, $message['thread'], $message['message_id']), |
| "remove_url" => phorum_get_url(PHORUM_FOLLOW_URL, $message['thread'], "remove=1"), |
| "noemail_url" => phorum_get_url(PHORUM_FOLLOW_URL, $message['thread'], "noemail=1"), |
| "followed_threads_url" => phorum_get_url(PHORUM_CONTROLCENTER_URL, "panel=" . PHORUM_CC_SUBSCRIPTION_THREADS), |
| "msgid" => $message["msgid"] |
| ); |
| if (isset($_POST[PHORUM_SESSION_LONG_TERM])) { |
| // strip any auth info from the read url |
| $mail_data["read_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["read_url"]); |
| $mail_data["remove_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["remove_url"]); |
| $mail_data["noemail_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["noemail_url"]); |
| $mail_data["followed_threads_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["followed_threads_url"]); |
| } |
| // go through the user-languages and send mail with their set lang |
| foreach($mail_users_full as $language => $mail_users) { |
| if ( file_exists( "./include/lang/$language.php" ) ) { |
| include( "./include/lang/$language.php" ); |
| } else { |
| include("./include/lang/{$PHORUM['language']}.php"); |
| } |
| $mail_data["mailmessage"] = $PHORUM["DATA"]["LANG"]['NewReplyMessage']; |
| $mail_data["mailsubject"] = $PHORUM["DATA"]["LANG"]['NewReplySubject']; |
| phorum_email_user($mail_users, $mail_data); |
| |
| } |
| } |
| } |
| |
| function phorum_email_moderators($message) |
| { |
| $PHORUM=$GLOBALS["PHORUM"]; |
| |
| $mail_users = phorum_user_get_moderators($PHORUM['forum_id'],false,true); |
| |
| if (count($mail_users)) { |
| include_once("./include/format_functions.php"); |
| if($message["status"] > 0) { // just notification of a new message |
| $mailtext = $PHORUM["DATA"]["LANG"]['NewUnModeratedMessage']; |
| } else { // posts needing approval |
| $mailtext = $PHORUM["DATA"]["LANG"]['NewModeratedMessage']; |
| } |
| $mail_data = array( |
| "mailmessage" => $mailtext, |
| "mailsubject" => $PHORUM["DATA"]["LANG"]['NewModeratedSubject'], |
| "forumname" => strip_tags($PHORUM["DATA"]["NAME"]), |
| "forum_id" => $PHORUM['forum_id'], |
| "message_id" => $message['message_id'], |
| "author" => $message['author'], |
| "subject" => $message['subject'], |
| "full_body" => $message['body'], |
| "plain_body" => phorum_strip_body($message['body']), |
| "approve_url" => phorum_get_url(PHORUM_PREPOST_URL), |
| "read_url" => phorum_get_url(PHORUM_READ_URL, $message['thread'], $message['message_id']) |
| ); |
| if (isset($_POST[PHORUM_SESSION_LONG_TERM])) { |
| // strip any auth info from the read url |
| $mail_data["read_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["read_url"]); |
| $mail_data["approve_url"] = preg_replace("!,{0,1}" . PHORUM_SESSION_LONG_TERM . "=" . urlencode($_POST[PHORUM_SESSION_LONG_TERM]) . "!", "", $mail_data["approve_url"]); |
| } |
| phorum_email_user($mail_users, $mail_data); |
| } |
| } |
| |
| ?> |