function exec_strike_user($username = '')
{
    global $vbulletin, $strikes;
    if (!$vbulletin->options['usestrikesystem']) {
        return 0;
    }
    if (!empty($username)) {
        $strikes_user = $vbulletin->db->query_first("\n\t\t\tSELECT COUNT(*) AS strikes\n\t\t\tFROM " . TABLE_PREFIX . "strikes\n\t\t\tWHERE strikeip = '" . $vbulletin->db->escape_string(IPADDRESS) . "'\n\t\t\t\tAND username = '" . $vbulletin->db->escape_string(htmlspecialchars_uni($username)) . "'\n\t\t");
        if ($strikes_user['strikes'] == 4) {
            if ($user = $vbulletin->db->query_first("SELECT userid, username, email, languageid FROM " . TABLE_PREFIX . "user WHERE username = '" . $vbulletin->db->escape_string($username) . "' AND usergroupid <> 3")) {
                $ip = IPADDRESS;
                eval(fetch_email_phrases('accountlocked', $user['languageid']));
                vbmail($user['email'], $subject, $message, true);
            }
        }
    }
    /*insert query*/
    $vbulletin->db->query_write("\n\t\tINSERT INTO " . TABLE_PREFIX . "strikes\n\t\t(striketime, strikeip, username)\n\t\tVALUES\n\t\t(" . TIMENOW . ", '" . $vbulletin->db->escape_string(IPADDRESS) . "', '" . $vbulletin->db->escape_string(htmlspecialchars_uni($username)) . "')\n\t");
    $strikes++;
    ($hook = vBulletinHook::fetch_hook('login_strikes')) ? eval($hook) : false;
}

/**
* Sends assignment notification when a user is assigned
*
* @param	integer	Issueid to send notification for
* @param	integer	User who is being assigned this issue
* @param	integer	User who assigned this issue
*/
function send_issue_assignment_notification($issueid, $assignee, $assigner)
{
    global $vbulletin, $vbphrase;
    $issue = fetch_issue_info($issueid);
    // invalid issue
    if (!$issue) {
        return;
    }
    // no need for notification to yourself
    if ($assignee == $assigner) {
        return;
    }
    $project = fetch_project_info($issue['projectid']);
    $assignee_userinfo = fetch_userinfo($assignee);
    if (verify_issue_perms($issue, $assignee_userinfo) === false) {
        return;
    }
    $assigner_userinfo = fetch_userinfo($assigner);
    $issue['title'] = unhtmlspecialchars($issue['title']);
    $project['title'] = unhtmlspecialchars($project['title']);
    $assignee_userinfo['username'] = unhtmlspecialchars($assignee_userinfo['username']);
    $assigner_userinfo['username'] = unhtmlspecialchars($assigner_userinfo['username']);
    eval(fetch_email_phrases('pt_issueassignment', $assignee_userinfo['languageid']));
    vbmail($assignee_userinfo['email'], $subject, $message, true);
}

 function email_moderators($fields)
 {
     if ($this->info['skip_moderator_email'] or !$this->info['forum'] or in_coventry($this->fetch_field('userid', 'post'), true)) {
         return;
     }
     $mod_emails = fetch_moderator_newpost_emails($fields, $this->info['forum']['parentlist'], $newpost_lang);
     if (!empty($mod_emails)) {
         $foruminfo = $this->info['forum'];
         $foruminfo['title_clean'] = unhtmlspecialchars($foruminfo['title_clean']);
         $threadinfo = fetch_threadinfo($this->fetch_field('threadid'));
         require_once DIR . '/includes/class_bbcode_alt.php';
         $plaintext_parser =& new vB_BbCodeParser_PlainText($this->registry, fetch_tag_list());
         $email = $this->info['user']['email'] ? $this->info['user']['email'] : $this->registry->userinfo['email'];
         $browsing_user = $this->registry->userinfo['username'];
         // ugly hack -- should be fixed in the future
         $this->registry->userinfo['username'] = unhtmlspecialchars($this->info['user']['username'] ? $this->info['user']['username'] : $this->registry->userinfo['username']);
         $post = array_merge($this->existing, $this->post);
         if (!$post['postid']) {
             $post['postid'] = $this->thread['firstpostid'];
         }
         require_once DIR . '/includes/functions_misc.php';
         foreach ($mod_emails as $toemail) {
             if ($toemail != $email) {
                 $plaintext_parser->set_parsing_language(isset($newpost_lang["{$toemail}"]) ? $newpost_lang["{$toemail}"] : 0);
                 $post['message'] = $plaintext_parser->parse($this->post['pagetext'], $foruminfo['forumid']);
                 if ($threadinfo['prefixid']) {
                     // need prefix in correct language
                     $threadinfo['prefix_plain'] = fetch_phrase("prefix_{$threadinfo['prefixid']}_title_plain", 'global', '', false, true, isset($newpost_lang["{$toemail}"]) ? $newpost_lang["{$toemail}"] : 0, false) . ' ';
                 } else {
                     $threadinfo['prefix_plain'] = '';
                 }
                 eval(fetch_email_phrases('moderator', iif(isset($newpost_lang["{$toemail}"]), $newpost_lang["{$toemail}"], 0)));
                 vbmail($toemail, $subject, $message);
             }
         }
         // back to normal
         $this->registry->userinfo['username'] = htmlspecialchars_uni($browsing_user);
     }
 }

 /**
  * For registration without existing account, create a new vb user
  * If a user is successfully created, her userid is written to $userid
  */
 private function createUser($data, &$userid)
 {
     global $vbulletin;
     $moderated = $vbulletin->options['moderatenewmembers'];
     $languageid = $vbulletin->userinfo['languageid'];
     $require_activation = $vbulletin->options['verifyemail'] && $data['default_email'] != $data['coded_email'];
     // Create a vB user with default permissions -- code from register.php
     if (!$vbulletin->options['allowregistration']) {
         eval(standard_error(fetch_error('noregister')));
     }
     // Init user datamanager class
     $userdata =& datamanager_init('User', $vbulletin, ERRTYPE_SILENT);
     $userdata->set_info('coppauser', false);
     $userdata->set_info('coppapassword', '');
     $userdata->set_bitfield('options', 'coppauser', '');
     $userdata->set('username', $data['username']);
     $userdata->set('password', md5($this->genPasswd()));
     $userdata->set('email', $data['email']);
     $userdata->set('languageid', $languageid);
     $userdata->set('ipaddress', IPADDRESS);
     // UserGroupId: Registered Users (2) or Users Awaiting Email Confirmation (3)
     $userdata->set('usergroupid', $require_activation ? 3 : 2);
     $userdata->set_usertitle('', false, $vbulletin->usergroupcache["{$newusergroupid}"], false, false);
     $userdata->presave_called = true;
     // If any error happened, we abort and return the error message(s)
     if ($userdata->has_errors(false)) {
         // $die := false
         return join('</li><li>', $userdata->errors);
     }
     // Save the data
     $userid = $userdata->save();
     // Did we get a valid vb userid?
     if (!$userid) {
         return 'vbnexus_registration_failed';
     }
     // If the user changed the email given by the external service, we follow
     // the regular steps for email activation
     if ($require_activation) {
         // Email phrase 'activateaccount' expects vars called $userid, $username
         // and $activateid to be defined and meaningfull
         $username = $data['username'];
         $activateid = build_user_activation_id($userid, $moderated ? 4 : 2, 0);
         eval(fetch_email_phrases('activateaccount', $languageid));
         // After eval'ing activateaccount we have vars $subject and $message set
         vbmail($data['email'], $subject, $message, true);
     }
     // Force a new session to prevent potential issues with guests from the same IP, see bug #2459
     $vbulletin->session->created = false;
     return true;
 }

             // Email User
             require_once DIR . '/includes/class_bbcode_alt.php';
             $plaintext_parser =& new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
             $plaintext_parser->set_parsing_language($touserinfo['languageid']);
             $infraction = array('username' => unhtmlspecialchars($userinfo['username']), 'reason' => $infractionlevel['infractionlevelid'] ? fetch_phrase('infractionlevel' . $infractionlevel['infractionlevelid'] . '_title', 'infractionlevel', '', true, true, $userinfo['languageid']) : $vbulletin->GPC['customreason'], 'message' => &$vbulletin->GPC['message'], 'points' => $infdata->fetch_field('points'));
             $emailsubphrase = $infraction['points'] > 0 ? 'infraction_received' : 'warning_received';
             // if we have a specific post we can link to, link to it
             if (!empty($postinfo)) {
                 $infraction['post'] = $vbulletin->options['bburl'] . "/showthread.php?p={$postinfo['postid']}#post{$postinfo['postid']}";
                 $infraction['pagetext'] =& $postinfo['pagetext'];
                 $emailphrase = $emailsubphrase . '_post';
             } else {
                 $infraction['post'] = '';
                 $emailphrase = $emailsubphrase . '_profile';
             }
             eval(fetch_email_phrases($emailphrase, $userinfo['languageid'], $emailsubphrase));
             $message = $plaintext_parser->parse($message, 'privatemessage');
             vbmail($userinfo['email'], $subject, $message);
         }
     } else {
         if (!empty($errors)) {
             // include useful functions
             require_once DIR . '/includes/functions_newpost.php';
             $postpreview = construct_errors(array_map('fetch_error', $errors));
             define('PMPREVIEW', 1);
         }
     }
 }
 if (!defined('PMPREVIEW')) {
     // trim the message so it's not too long
     if ($vbulletin->options['postmaxchars'] > 0) {

 /**
  * Sends emails to a moderator regarding the report
  *
  * @param	array	Information regarding the moderator to send the email to
  * @param	array	Informaiton regarding the item being reported
  * @param 	array	Information regarding the report
  *
  */
 function send_moderator_email($moderator, $rpthreadinfo, $reportinfo)
 {
     global $vbphrase;
     $email_langid = $moderator['languageid'] > 0 ? $moderator['languageid'] : $this->registry->options['languageid'];
     ($hook = vBulletinHook::fetch_hook('report_send_email')) ? eval($hook) : false;
     $reportinfo['discuss'] = $rpthreadinfo ? construct_phrase($vbphrase['discussion_thread_created_x_y'], $this->registry->options['bburl'], $rpthreadinfo['threadid']) : '';
     eval(fetch_email_phrases('report' . $this->phrasekey, $email_langid));
     vbmail($moderator['email'], $subject, $message, true);
 }

 function check_attachment_overage()
 {
     if ($this->registry->options['attachtotalspace']) {
         $attachdata = $this->registry->db->query_first_slave("SELECT SUM(filesize) AS sum FROM " . TABLE_PREFIX . "attachment");
         if ($attachdata['sum'] + $this->upload['filesize'] > $this->registry->options['attachtotalspace']) {
             $overage = vb_number_format($attachdata['sum'] + $this->upload['filesize'] - $this->registry->options['attachtotalspace'], 1, true);
             $admincpdir = $this->registry->config['Misc']['admincpdir'];
             eval(fetch_email_phrases('attachfull', 0));
             vbmail($this->registry->options['webmasteremail'], $subject, $message);
             $this->set_error('upload_attachfull_total', $overage);
             return false;
         }
     }
     if ($this->userinfo['permissions']['attachlimit']) {
         // Get forums that allow canview access
         if (!isset($this->userinfo['forumpermissions'])) {
             cache_permissions($this->userinfo, true);
         }
         $forumids = '';
         foreach ($this->userinfo['forumpermissions'] as $forumid => $fperm) {
             if ($fperm & $this->registry->bf_ugp_forumpermissions['canview'] and $fperm & $this->registry->bf_ugp_forumpermissions['canviewthreads'] and $fperm & $this->registry->bf_ugp_forumpermissions['cangetattachment']) {
                 $forumids .= ",{$forumid}";
             }
         }
         $attachdata = $this->registry->db->query_first_slave("\n\t\t\t\tSELECT SUM(attachment.filesize) AS sum\n\t\t\t\tFROM " . TABLE_PREFIX . "attachment AS attachment\n\t\t\t\tINNER JOIN " . TABLE_PREFIX . "post AS post ON (post.postid = attachment.postid)\n\t\t\t\tINNER JOIN " . TABLE_PREFIX . "thread AS thread ON (post.threadid = thread.threadid)\n\t\t\t\tWHERE attachment.userid = " . $this->userinfo['userid'] . "\n\t\t\t\t\tAND\t((thread.forumid IN (0{$forumids}) AND post.visible <> 2 AND thread.visible <> 2) OR attachment.postid = 0)\n\t\t\t");
         if ($attachdata['sum'] + $this->upload['filesize'] > $this->userinfo['permissions']['attachlimit']) {
             $overage = vb_number_format($attachdata['sum'] + $this->upload['filesize'] - $this->userinfo['permissions']['attachlimit'], 1, true);
             $this->set_error('upload_attachfull_user', $overage, $this->registry->session->vars['sessionurl']);
             return false;
         }
     }
     if ($this->userinfo['userid'] and !$this->registry->options['allowduplicates']) {
         // read file
         $filehash = empty($this->upload['filestuff']) ? md5_file($this->upload['location']) : md5($this->upload['filestuff']);
         if (!isset($this->userinfo['forumpermissions'])) {
             cache_permissions($this->userinfo, true);
         }
         $forumids = '';
         foreach ($this->userinfo['forumpermissions'] as $forumid => $perm) {
             if ($perm & $this->registry->bf_ugp_forumpermissions['canview'] and $perm & $this->registry->bf_ugp_forumpermissions['canviewthreads'] and $perm & $this->registry->bf_ugp_forumpermissions['cangetattachment']) {
                 $forumids .= ",{$forumid}";
             }
         }
         if ($threadresult = $this->registry->db->query_first_slave("\n\t\t\t\tSELECT post.postid, post.threadid, thread.title, posthash, attachment.filename\n\t\t\t\tFROM " . TABLE_PREFIX . "attachment AS attachment\n\t\t\t\tINNER JOIN " . TABLE_PREFIX . "post AS post ON (post.postid = attachment.postid)\n\t\t\t\tINNER JOIN " . TABLE_PREFIX . "thread AS thread ON (thread.threadid = post.threadid)\n\t\t\t\tWHERE attachment.userid = " . $this->userinfo['userid'] . "\n\t\t\t\t\tAND attachment.filehash = '" . $this->registry->db->escape_string($filehash) . "'\n\t\t\t\t\tAND ((thread.forumid IN (0{$forumids}) AND post.visible = 1 AND thread.visible = 1) OR attachment.postid = 0)\n\t\t\t\tLIMIT 1\n\t\t\t")) {
             // Attachment of an existing post
             if ($threadresult['postid']) {
                 if ($this->postinfo['postid'] != $threadresult['postid'] or $this->upload['filename'] != $threadresult['filename']) {
                     // doesn't belong to our post or the filename differs so it won't be overwritten
                     $this->set_error('upload_attachexists', $this->registry->session->vars['sessionurl'], $threadresult['threadid'], $threadresult['title']);
                     return false;
                 }
             } else {
                 // Attachment currently being added or abandoned
                 if ($threadresult['posthash'] != $this->postinfo['posthash']) {
                     // Doesn't belong to our post
                     if ($this->userinfo['userid'] == $this->registry->userinfo['userid']) {
                         $this->set_error('upload_attach_in_progress_delete_here', $this->registry->session->vars['sessionurl']);
                     } else {
                         $this->set_error('upload_attach_in_progress', $this->registry->session->vars['sessionurl']);
                     }
                     return false;
                 } else {
                     if ($this->upload['filename'] != $threadresult['filename']) {
                         // Belongs to our post but has a different filename //-> won't be overwritten so don't allow
                         $this->set_error('upload_attach_exists_this_post');
                         return false;
                     }
                 }
             }
         }
     }
     return true;
 }

		if ($perform_floodcheck)
		{
			require_once(DIR . '/includes/class_floodcheck.php');
			$floodcheck = new vB_FloodCheck($vbulletin, 'user', 'emailstamp');
			$floodcheck->commit_key($vbulletin->userinfo['userid'], TIMENOW, TIMENOW - $vbulletin->options['emailfloodtime']);
			if ($floodcheck->is_flooding())
			{
				eval(standard_error(fetch_error('emailfloodcheck', $vbulletin->options['emailfloodtime'], $floodcheck->flood_wait())));
			}
		}

		($hook = vBulletinHook::fetch_hook('sendmessage_domailmember')) ? eval($hook) : false;

		$message = fetch_censored_text($vbulletin->GPC['message']);

		eval(fetch_email_phrases('usermessage', $userinfo['languageid']));

		vbmail($userinfo['email'], fetch_censored_text($vbulletin->GPC['emailsubject']), $message , false, $vbulletin->userinfo['email'], '', $vbulletin->userinfo['username']);

		// parse this next line with eval:
		$sendtoname = $userinfo['username'];

		eval(print_standard_redirect('redirect_sentemail'));
	}
}

/*======================================================================*\
|| ####################################################################
|| # 
|| # CVS: $RCSfile$ - $Revision: 35508 $
|| ####################################################################

        if (!$verify->verify_token($vbulletin->GPC['humanverify'])) {
            $errors[] = fetch_error($verify->fetch_error());
        }
    }
    ($hook = vBulletinHook::fetch_hook('blog_dosendtofriend_start')) ? eval($hook) : false;
    if ($vbulletin->GPC['username'] != '') {
        if ($userinfo = $db->query_first_slave("\r\n\t\t\tSELECT user.*, userfield.*\r\n\t\t\tFROM " . TABLE_PREFIX . "user AS user," . TABLE_PREFIX . "userfield AS userfield\r\n\t\t\tWHERE username='" . $db->escape_string(htmlspecialchars_uni($vbulletin->GPC['username'])) . "'\r\n\t\t\t\tAND user.userid = userfield.userid")) {
            $errors[] = fetch_error('usernametaken', $vbulletin->GPC['username'], $vbulletin->session->vars['sessionurl']);
        } else {
            $postusername = htmlspecialchars_uni($vbulletin->GPC['username']);
        }
    } else {
        $postusername = $vbulletin->userinfo['username'];
    }
    if (empty($errors)) {
        eval(fetch_email_phrases('sendtofriend'));
        vbmail($vbulletin->GPC['sendtoemail'], $vbulletin->GPC['emailsubject'], $message);
        ($hook = vBulletinHook::fetch_hook('blog_dosendtofriend_complete')) ? eval($hook) : false;
        $sendtoname = htmlspecialchars_uni($sendtoname);
        $vbulletin->url = fetch_seo_url('entry', $bloginfo);
        eval(print_standard_redirect('redirect_blog_sentemail'));
    } else {
        $_REQUEST['do'] = 'sendtofriend';
        $show['errors'] = true;
        foreach ($errors as $errormessage) {
            $templater = vB_Template::create('newpost_errormessage');
            $templater->register('errormessage', $errormessage);
            $errormessages .= $templater->render();
        }
    }
}

	$ignorelist = array();
	if (trim($userinfo['ignorelist']))
	{
		$ignorelist = preg_split('/( )+/', trim($userinfo['ignorelist']), -1, PREG_SPLIT_NO_EMPTY);
	}

	if (!in_array($vbulletin->userinfo['userid'], $ignorelist))
	{
		// Send pm/email
		$cansendemail = (($userinfo['adminemail'] OR $userinfo['showemail']) AND $vbulletin->options['enableemail'] AND $vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canemailmember']);
		if ($cansendemail)
		{
			$touserinfo =& $userinfo;
			$fromuserinfo =& $vbulletin->userinfo;

			eval(fetch_email_phrases('blog_group_request_email', $touserinfo['languageid']));
			require_once(DIR . '/includes/class_bbcode_alt.php');
			$plaintext_parser = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
			$plaintext_parser->set_parsing_language($touserinfo['languageid']);
			$message = $plaintext_parser->parse($message, 'privatemessage');
			vbmail($touserinfo['email'], $subject, $message);
		}

		$pending = 'pending';
	}
	else
	{
		$pending = 'ignored';
	}

	$db->query_write("

//.........这里部分代码省略.........
        if ($parts[1]) {
            $day = $parts[1];
        }
        if ($parts[0]) {
            $month = $parts[0];
        }
        if ($parts[2]) {
            $year = $parts[2];
        }
        $userdata->set('showbirthday', 0);
        $userdata->set('birthday', array('day' => $day, 'month' => $month, 'year' => $year));
        $dst = 2;
        $userdata->set_dst($dst);
        $userdata->set('timezoneoffset', $vbulletin->GPC['timezoneoffset']);
        // register IP address
        $userdata->set('ipaddress', IPADDRESS);
        $userdata->pre_save();
        if (count($userdata->errors)) {
            // Just return one error for now.
            json_error(strip_tags($userdata->errors[0]));
        }
        $vbulletin->userinfo['userid'] = $userid = $userdata->save();
        if ($userid) {
            $userinfo = fetch_userinfo($userid);
            $userdata_rank =& datamanager_init('User', $vbulletin, ERRTYPE_SILENT);
            $userdata_rank->set_existing($userinfo);
            $userdata_rank->set('posts', 0);
            $userdata_rank->save();
            require_once DIR . '/includes/functions_login.php';
            $vbulletin->session->created = false;
            process_new_login('', false, '');
            // send new user email
            if ($vbulletin->options['newuseremail'] != '') {
                $username = $vbulletin->GPC['username'];
                $email = $vbulletin->GPC['email'];
                if ($birthday = $userdata->fetch_field('birthday')) {
                    $bday = explode('-', $birthday);
                    $year = vbdate('Y', TIMENOW, false, false);
                    $month = vbdate('n', TIMENOW, false, false);
                    $day = vbdate('j', TIMENOW, false, false);
                    if ($year > $bday[2] and $bday[2] > 1901 and $bday[2] != '0000') {
                        require_once DIR . '/includes/functions_misc.php';
                        $vbulletin->options['calformat1'] = mktimefix($vbulletin->options['calformat1'], $bday[2]);
                        if ($bday[2] >= 1970) {
                            $yearpass = $bday[2];
                        } else {
                            $yearpass = $bday[2] + 28 * ceil((1970 - $bday[2]) / 28);
                        }
                        $birthday = vbdate($vbulletin->options['calformat1'], mktime(0, 0, 0, $bday[0], $bday[1], $yearpass), false, true, false);
                    } else {
                        $birthday = vbdate($vbulletin->options['calformat2'], mktime(0, 0, 0, $bday[0], $bday[1], 1992), false, true, false);
                    }
                    if ($birthday == '') {
                        if ($bday[2] == '0000') {
                            $birthday = "{$bday['0']}-{$bday['1']}";
                        } else {
                            $birthday = "{$bday['0']}-{$bday['1']}-{$bday['2']}";
                        }
                    }
                }
                if ($userdata->fetch_field('referrerid') and $vbulletin->GPC['referrername']) {
                    $referrer = unhtmlspecialchars($vbulletin->GPC['referrername']);
                } else {
                    $referrer = $vbphrase['n_a'];
                }
                $ipaddress = IPADDRESS;
                eval(fetch_email_phrases('newuser', 0));
                $newemails = explode(' ', $vbulletin->options['newuseremail']);
                foreach ($newemails as $toemail) {
                    if (trim($toemail)) {
                        vbmail($toemail, $subject, $message);
                    }
                }
            }
            $username = htmlspecialchars_uni($vbulletin->GPC['username']);
            $email = htmlspecialchars_uni($vbulletin->GPC['email']);
            // sort out emails and usergroups
            if ($vbulletin->options['verifyemail']) {
                $activateid = build_user_activation_id($userid, ($vbulletin->options['moderatenewmembers'] or $vbulletin->GPC['coppauser']) ? 4 : 2, 0);
                eval(fetch_email_phrases('activateaccount'));
                vbmail($email, $subject, $message, true);
            } else {
                if ($newusergroupid == 2) {
                    if ($vbulletin->options['welcomemail']) {
                        eval(fetch_email_phrases('welcomemail'));
                        vbmail($email, $subject, $message);
                    }
                }
            }
            ($hook = vBulletinHook::fetch_hook('register_addmember_complete')) ? eval($hook) : false;
            // Let them log in again.
            process_logout();
            $out += array('emailverify' => $vbulletin->options['verifyemail'] ? true : false);
        }
    } else {
        $rules = preg_replace('/<a href=\\"(.*?)\\">(.*?)<\\/a>/', "\\2", $vbphrase['fr_register_forum_rules']);
        $out += array('rules' => prepare_utf8_string($rules), 'birthday' => $vbulletin->options['reqbirthday'] ? true : false);
    }
    return $out;
}

function exec_digest($type = 2)
{
    global $vbulletin;
    // for fetch_phrase
    require_once DIR . '/includes/functions_misc.php';
    // type = 2 : daily
    // type = 3 : weekly
    $lastdate = mktime(0, 0);
    // midnight today
    if ($type == 2) {
        // daily
        // yesterday midnight
        $lastdate -= 24 * 60 * 60;
    } else {
        // weekly
        // last week midnight
        $lastdate -= 7 * 24 * 60 * 60;
    }
    if (trim($vbulletin->options['globalignore']) != '') {
        $coventry = preg_split('#\\s+#s', $vbulletin->options['globalignore'], -1, PREG_SPLIT_NO_EMPTY);
    } else {
        $coventry = array();
    }
    require_once DIR . '/includes/class_bbcode_alt.php';
    $plaintext_parser = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
    vbmail_start();
    // get new threads
    $threads = $vbulletin->db->query_read_slave("\n\t\tSELECT\n\t\tuser.userid, user.salt, user.username, user.email, user.languageid, user.usergroupid, user.membergroupids,\n\t\t\tuser.timezoneoffset, IF(user.options & " . $vbulletin->bf_misc_useroptions['dstonoff'] . ", 1, 0) AS dstonoff,\n\t\t\tIF(user.options & " . $vbulletin->bf_misc_useroptions['hasaccessmask'] . ", 1, 0) AS hasaccessmask,\n\t\tthread.threadid, thread.title, thread.prefixid, thread.dateline, thread.forumid, thread.lastpost, pollid,\n\t\topen, replycount, postusername, postuserid, lastposter, thread.dateline, views, subscribethreadid,\n\t\t\tlanguage.dateoverride AS lang_dateoverride, language.timeoverride AS lang_timeoverride, language.locale AS lang_locale\n\t\tFROM " . TABLE_PREFIX . "subscribethread AS subscribethread\n\t\tINNER JOIN " . TABLE_PREFIX . "thread AS thread ON (thread.threadid = subscribethread.threadid)\n\t\tINNER JOIN " . TABLE_PREFIX . "user AS user ON (user.userid = subscribethread.userid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "usergroup AS usergroup ON (usergroup.usergroupid = user.usergroupid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "language AS language ON (language.languageid = IF(user.languageid = 0, " . intval($vbulletin->options['languageid']) . ", user.languageid))\n\t\tWHERE subscribethread.emailupdate = " . intval($type) . " AND\n\t\t\tthread.lastpost > " . intval($lastdate) . " AND\n\t\t\tthread.visible = 1 AND\n\t\t\tuser.usergroupid <> 3 AND\n\t\t\t(usergroup.genericoptions & " . $vbulletin->bf_ugp_genericoptions['isnotbannedgroup'] . ")\n\t");
    while ($thread = $vbulletin->db->fetch_array($threads)) {
        $postbits = '';
        if ($thread['postuserid'] != $thread['userid'] and in_array($thread['postuserid'], $coventry)) {
            continue;
        }
        $userperms = fetch_permissions($thread['forumid'], $thread['userid'], $thread);
        if (!($userperms & $vbulletin->bf_ugp_forumpermissions['canview']) or !($userperms & $vbulletin->bf_ugp_forumpermissions['canviewthreads']) or $thread['postuserid'] != $thread['userid'] and !($userperms & $vbulletin->bf_ugp_forumpermissions['canviewothers'])) {
            continue;
        }
        $userinfo = array('lang_locale' => $thread['lang_locale'], 'dstonoff' => $thread['dstonoff'], 'timezoneoffset' => $thread['timezoneoffset']);
        $thread['lastreplydate'] = vbdate($thread['lang_dateoverride'] ? $thread['lang_dateoverride'] : $vbulletin->options['default_dateformat'], $thread['lastpost'], false, true, true, false, $userinfo);
        $thread['lastreplytime'] = vbdate($thread['lang_timeoverride'] ? $thread['lang_timeoverride'] : $vbulletin->options['default_timeformat'], $thread['lastpost'], false, true, true, false, $userinfo);
        $thread['title'] = unhtmlspecialchars($thread['title']);
        $thread['username'] = unhtmlspecialchars($thread['username']);
        $thread['postusername'] = unhtmlspecialchars($thread['postusername']);
        $thread['lastposter'] = unhtmlspecialchars($thread['lastposter']);
        $thread['newposts'] = 0;
        $thread['auth'] = md5($thread['userid'] . $thread['subscribethreadid'] . $thread['salt'] . COOKIE_SALT);
        if ($thread['prefixid']) {
            // need prefix in correct language
            $thread['prefix_plain'] = fetch_phrase("prefix_{$thread['prefixid']}_title_plain", 'global', '', false, true, $thread['languageid'], false) . ' ';
        } else {
            $thread['prefix_plain'] = '';
        }
        // get posts
        $posts = $vbulletin->db->query_read_slave("SELECT\n\t\t\tpost.*, IFNULL(user.username,post.username) AS postusername,\n\t\t\tuser.*\n\t\t\tFROM " . TABLE_PREFIX . "post AS post\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "user AS user ON (user.userid = post.userid)\n\t\t\tWHERE threadid = " . intval($thread['threadid']) . " AND\n\t\t\t\tpost.visible = 1 AND\n\t\t\t\tuser.usergroupid <> 3 AND\n\t\t\t\tpost.dateline > " . intval($lastdate) . "\n\t\t\tORDER BY post.dateline\n\t\t");
        // compile
        $haveothers = false;
        while ($post = $vbulletin->db->fetch_array($posts)) {
            if ($post['userid'] != $thread['userid'] and in_array($post['userid'], $coventry)) {
                continue;
            }
            if ($post['userid'] != $thread['userid']) {
                $haveothers = true;
            }
            $thread['newposts']++;
            $post['postdate'] = vbdate($thread['lang_dateoverride'] ? $thread['lang_dateoverride'] : $vbulletin->options['default_dateformat'], $post['dateline'], false, true, true, false, $userinfo);
            $post['posttime'] = vbdate($thread['lang_timeoverride'] ? $thread['lang_timeoverride'] : $vbulletin->options['default_timeformat'], $post['dateline'], false, true, true, false, $userinfo);
            $post['postusername'] = unhtmlspecialchars($post['postusername']);
            $plaintext_parser->set_parsing_language($thread['languageid']);
            $post['pagetext'] = $plaintext_parser->parse($post['pagetext'], $thread['forumid']);
            $postlink = fetch_seo_url('thread|nosession|bburl', array('threadid' => $thread['threadid'], 'title' => htmlspecialchars_uni($thread['title'])), array('p' => $post['postid'])) . "#post{$post['postid']}";
            ($hook = vBulletinHook::fetch_hook('digest_thread_post')) ? eval($hook) : false;
            eval(fetch_email_phrases('digestpostbit', $thread['languageid']));
            $postbits .= $message;
        }
        ($hook = vBulletinHook::fetch_hook('digest_thread_process')) ? eval($hook) : false;
        // Don't send an update if the subscriber is the only one who posted in the thread.
        if ($haveothers) {
            // make email
            // magic vars used by the phrase eval
            $threadlink = fetch_seo_url('thread|nosession|bburl', array('threadid' => $thread['threadid'], 'title' => htmlspecialchars_uni($thread['title'])));
            $unsubscribelink = fetch_seo_url('subscription|nosession|bburl|js', array(), array('do' => 'removesubscription', 'type' => 'thread', 'subscriptionid' => $thread['subscribethreadid'], 'auth' => $thread['auth']));
            eval(fetch_email_phrases('digestthread', $thread['languageid']));
            vbmail($thread['email'], $subject, $message);
        }
    }
    unset($plaintext_parser);
    // get new forums
    $forums = $vbulletin->db->query_read_slave("\n\t\tSELECT user.userid, user.salt, user.username, user.email, user.languageid, user.usergroupid, user.membergroupids,\n\t\t\tuser.timezoneoffset, IF(user.options & " . $vbulletin->bf_misc_useroptions['dstonoff'] . ", 1, 0) AS dstonoff,\n\t\t\tIF(user.options & " . $vbulletin->bf_misc_useroptions['hasaccessmask'] . ", 1, 0) AS hasaccessmask,\n\t\t\tforum.forumid, forum.title_clean, forum.title, subscribeforum.subscribeforumid,\n\t\t\tlanguage.dateoverride AS lang_dateoverride, language.timeoverride AS lang_timeoverride, language.locale AS lang_locale\n\t\tFROM " . TABLE_PREFIX . "subscribeforum AS subscribeforum\n\t\tINNER JOIN " . TABLE_PREFIX . "forum AS forum ON (forum.forumid = subscribeforum.forumid)\n\t\tINNER JOIN " . TABLE_PREFIX . "user AS user ON (user.userid = subscribeforum.userid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "usergroup AS usergroup ON (usergroup.usergroupid = user.usergroupid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "language AS language ON (language.languageid = IF(user.languageid = 0, " . intval($vbulletin->options['languageid']) . ", user.languageid))\n\t\tWHERE subscribeforum.emailupdate = " . intval($type) . " AND\n\t\t\tforum.lastpost > " . intval($lastdate) . " AND\n\t\t\tuser.usergroupid <> 3 AND\n\t\t\t(usergroup.genericoptions & " . $vbulletin->bf_ugp_genericoptions['isnotbannedgroup'] . ")\n\t");
    while ($forum = $vbulletin->db->fetch_array($forums)) {
        $userinfo = array('lang_locale' => $forum['lang_locale'], 'dstonoff' => $forum['dstonoff'], 'timezoneoffset' => $forum['timezoneoffset']);
        $newthreadbits = '';
        $newthreads = 0;
        $updatedthreadbits = '';
        $updatedthreads = 0;
        $forum['username'] = unhtmlspecialchars($forum['username']);
        $forum['title_clean'] = unhtmlspecialchars($forum['title_clean']);
        $forum['auth'] = md5($forum['userid'] . $forum['subscribeforumid'] . $forum['salt'] . COOKIE_SALT);
        $threads = $vbulletin->db->query_read_slave("\n\t\t\tSELECT forum.title_clean AS forumtitle, thread.threadid, thread.title, thread.prefixid,\n\t\t\t\tthread.dateline, thread.forumid, thread.lastpost, pollid, open, thread.replycount,\n\t\t\t\tpostusername, postuserid, thread.lastposter, thread.dateline, views\n\t\t\tFROM " . TABLE_PREFIX . "forum AS forum\n\t\t\tINNER JOIN " . TABLE_PREFIX . "thread AS thread USING(forumid)\n\t\t\tWHERE FIND_IN_SET('" . intval($forum['forumid']) . "', forum.parentlist) AND\n\t\t\t\tthread.lastpost > " . intval($lastdate) . " AND\n\t\t\t\tthread.visible = 1\n\t\t");
        while ($thread = $vbulletin->db->fetch_array($threads)) {
            if ($thread['postuserid'] != $forum['userid'] and in_array($thread['postuserid'], $coventry)) {
//.........这里部分代码省略.........

 function post_save_each($doquery = true)
 {
     global $vbphrase;
     if (!$this->condition) {
         if ($postinfo =& $this->info['postinfo']) {
             $dataman =& datamanager_init('Post', $this->registry, ERRTYPE_SILENT, 'threadpost');
             $dataman->set_existing($postinfo);
             $dataman->set('infraction', $this->fetch_field('points') == 0 ? 1 : 2);
             $dataman->save();
             unset($dataman);
             $threadinfo =& $this->info['threadinfo'];
         }
         if ($userinfo =& $this->info['userinfo']) {
             $userdata =& datamanager_init('User', $this->registry, ERRTYPE_SILENT);
             $userdata->set_existing($userinfo);
             if ($points = $this->fetch_field('points')) {
                 $userdata->set('ipoints', "ipoints + {$points}", false);
                 $userdata->set('infractions', 'infractions + 1', false);
             } else {
                 $userdata->set('warnings', 'warnings + 1', false);
             }
             $userdata->save();
             unset($userdata);
             if ($points) {
                 $this->update_infraction_groups($this->fetch_field('action'), $points);
             }
             // Insert thread
             if ($this->registry->options['uiforumid'] and $foruminfo = fetch_foruminfo($this->registry->options['uiforumid'])) {
                 $infractioninfo = array('title' => $this->fetch_field('customreason') ? unhtmlspecialchars($this->fetch_field('customreason')) : fetch_phrase('infractionlevel' . $this->fetch_field('infractionlevelid') . '_title', 'infractionlevel', '', false, true, 0), 'points' => $points, 'note' => unhtmlspecialchars($this->fetch_field('note')), 'message' => $this->info['message'], 'username' => unhtmlspecialchars($userinfo['username']), 'threadtitle' => unhtmlspecialchars($threadinfo['title']));
                 if ($threadinfo['prefixid']) {
                     // need prefix in correct language
                     $infractioninfo['prefix_plain'] = fetch_phrase("prefix_{$threadinfo['prefixid']}_title_plain", 'global', '', false, true, 0, false) . ' ';
                 } else {
                     $infractioninfo['prefix_plain'] = '';
                 }
                 eval(fetch_email_phrases($postinfo ? 'infraction_thread_post' : 'infraction_thread_profile', 0, $points > 0 ? 'infraction_thread_infraction' : 'infraction_thread_warning'));
                 $dataman =& datamanager_init('Thread_FirstPost', $this->registry, ERRTYPE_SILENT, 'threadpost');
                 $dataman->set_info('forum', $foruminfo);
                 $dataman->set_info('is_automated', true);
                 $dataman->set_info('mark_thread_read', true);
                 $dataman->set('allowsmilie', true);
                 $dataman->setr('userid', $this->fetch_field('whoadded'));
                 $dataman->set('title', $subject);
                 $dataman->setr('pagetext', $message);
                 $dataman->setr('forumid', $foruminfo['forumid']);
                 $dataman->set('visible', true);
                 $threadid = $dataman->save();
                 // Update infraction with threadid
                 $infdata =& datamanager_init('Infraction', $this->registry, ERRTYPE_SILENT);
                 $infractioninfo = array('infractionid' => $this->fetch_field('infractionid'));
                 $infdata->set_existing($infractioninfo);
                 $infdata->set('threadid', $threadid);
                 $infdata->save();
                 unset($infdata);
             }
         }
     } else {
         if ($this->setfields['action'] and ($this->fetch_field('action') == 1 or $this->fetch_field('action') == 2)) {
             $this->reset_infraction();
             $this->update_infraction_groups($this->existing['action'], $this->existing['points']);
             if ($this->fetch_field('action') == 2 and $threadid = $this->fetch_field('threadid') and $threadinfo = fetch_threadinfo($threadid) and $foruminfo = $this->registry->forumcache["{$threadinfo['forumid']}"] and $userid = $this->fetch_field('actionuserid')) {
                 // Reversed
                 $infractioninfo = array('reason' => unhtmlspecialchars($this->fetch_field('actionreason')));
                 eval(fetch_email_phrases('infraction_post', 0, $this->existing['points'] > 0 ? 'infraction_post_infraction' : 'infraction_post_warning'));
                 $dataman =& datamanager_init('Post', $this->registry, ERRTYPE_SILENT, 'threadpost');
                 $dataman->set_info('thread', $threadinfo);
                 $dataman->set_info('forum', $foruminfo);
                 $dataman->set('threadid', $threadinfo['threadid']);
                 $dataman->set('userid', $userid);
                 $dataman->set('allowsmilie', true);
                 $dataman->set('visible', true);
                 $dataman->set('title', $subject);
                 $dataman->set('pagetext', $message);
                 $dataman->save();
                 unset($dataman);
             }
         }
     }
     ($hook = vBulletinHook::fetch_hook('infractiondata_postsave')) ? eval($hook) : false;
 }

function exec_digest($type = 2)
{
    global $vbulletin;
    // for fetch_phrase
    require_once DIR . '/includes/functions_misc.php';
    // type = 2 : daily
    // type = 3 : weekly
    $lastdate = mktime(0, 0);
    // midnight today
    if ($type == 2) {
        // daily
        // yesterday midnight
        $lastdate -= 24 * 60 * 60;
    } else {
        // weekly
        // last week midnight
        $lastdate -= 7 * 24 * 60 * 60;
    }
    require_once DIR . '/includes/class_bbcode_alt.php';
    $plaintext_parser =& new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
    vbmail_start();
    // get new threads
    $threads = $vbulletin->db->query_read_slave("\n\t\tSELECT\n\t\tuser.userid, user.salt, user.username, user.email, user.languageid, user.usergroupid, user.membergroupids,\n\t\t\tuser.timezoneoffset, IF(user.options & " . $vbulletin->bf_misc_useroptions['dstonoff'] . ", 1, 0) AS dstonoff,\n\t\t\tIF(user.options & " . $vbulletin->bf_misc_useroptions['hasaccessmask'] . ", 1, 0) AS hasaccessmask,\n\t\tthread.threadid, thread.title, thread.prefixid, thread.dateline, thread.forumid, thread.lastpost, pollid,\n\t\topen, replycount, postusername, postuserid, lastposter, thread.dateline, views, subscribethreadid,\n\t\t\tlanguage.dateoverride AS lang_dateoverride, language.timeoverride AS lang_timeoverride, language.locale AS lang_locale\n\t\tFROM " . TABLE_PREFIX . "subscribethread AS subscribethread\n\t\tINNER JOIN " . TABLE_PREFIX . "thread AS thread ON (thread.threadid = subscribethread.threadid)\n\t\tINNER JOIN " . TABLE_PREFIX . "user AS user ON (user.userid = subscribethread.userid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "usergroup AS usergroup ON (usergroup.usergroupid = user.usergroupid)\n\t\tLEFT JOIN " . TABLE_PREFIX . "language AS language ON (language.languageid = IF(user.languageid = 0, " . intval($vbulletin->options['languageid']) . ", user.languageid))\n\t\tWHERE subscribethread.emailupdate = " . intval($type) . " AND\n\t\t\tthread.lastpost > " . intval($lastdate) . " AND\n\t\t\tthread.visible = 1 AND\n\t\t\tuser.usergroupid <> 3 AND\n\t\t\t(usergroup.genericoptions & " . $vbulletin->bf_ugp_genericoptions['isnotbann