if ($old_participant != $login && !empty($tempemail) && $do_send == 'Y' && $SEND_EMAIL != 'N') {
reset_language(empty($user_language) || $user_language == 'none' ? $LANGUAGE : $user_language);
$fmtdate = $timetype == 'T' ? date('Ymd', $eventstart) : gmdate('Ymd', $eventstart);
$msg = str_replace('XXX', $tempfullname, $helloStr) . "\n\n" . str_replace('XXX', $login_fullname, translate('XXX has canceled an appointment.')) . "\n" . str_replace('XXX', $name, $subjStr) . "\n\n" . str_replace('XXX', $description, $descStr) . "\n" . str_replace('XXX', date_to_str($fmtdate), $dateStr) . "\n" . ($timetype != 'T' ? '' : str_replace('XXX', display_time('', 2, $eventstart, $t_format), $timeStr . "\n\n\n"));
// Add URL to event, if we can figure it out.
if (!empty($SERVER_URL)) {
// DON'T change & to & here. Email will handle it.
$url = $SERVER_URL . 'view_entry.php?id=' . $id . '&em=1';
if ($htmlmail == 'Y') {
$url = activate_urls($url);
}
$msg .= $url . "\n\n";
}
$wantsAttach = get_pref_setting($old_participant, 'EMAIL_ATTACH_ICS', 'N');
$attachId = $wantsAttach == 'Y' ? $id : '';
$mail->WC_Send($login_fullname, $tempemail, $tempfullname, $name, $msg, $htmlmail, $from, $attachId);
activity_log($id, $login, $old_participant, LOG_NOTIFICATION, translate('User removed from participants list.'));
}
}
}
}
$send_own = get_pref_setting($login, 'EMAIL_EVENT_CREATE');
// Now add participants and send out notifications.
for ($i = 0; $i < $partcnt; $i++) {
// Is the person adding the nonuser calendar admin?
$is_nonuser_admin = user_is_nonuser_admin($login, $participants[$i]);
// If public access, require approval unless
// $PUBLIC_ACCESS_ADD_NEEDS_APPROVAL is set to 'N'
if ($login == '__public__') {
$status = !empty($PUBLIC_ACCESS_ADD_NEEDS_APPROVAL) && $PUBLIC_ACCESS_ADD_NEEDS_APPROVAL == 'N' ? 'A' : 'W';
// Percent will always be 0 for Public
$user_language = get_pref_setting($creator, 'LANGUAGE');
if ($send_user_mail == 'Y' && strlen($tempemail) && $SEND_EMAIL != 'N') {
reset_language(empty($user_language) || $user_language == 'none' ? $LANGUAGE : $user_language);
// translate ( 'Hello' )
$msg = str_replace('XXX', $tempfullname, translate('Hello, XXX.')) . "\n\n" . str_replace('XXX', $login_fullname, translate('XXX has approved an appointment and added comments.')) . "\n\n" . str_replace('XXX', $name, translate('Subject XXX')) . "\n" . str_replace('XXX', $description, translate('Description XXX')) . "\n" . str_replace('XXX', date_to_str($fmtdate), translate('Date XXX')) . ' ' . (empty($hour) && empty($minute) ? '' : str_replace('XXX', display_time('', 2, $eventstart, get_pref_setting($creator, 'TIME_FORMAT')), translate('Time XXX'))) . "\n";
if (!empty($SERVER_URL)) {
// DON'T change & to & here. email will handle it
$url = $SERVER_URL . 'view_entry.php?id=' . $id . '&em=1';
if ($htmlmail == 'Y') {
$url = activate_urls($url);
}
$msg .= "\n" . $url;
}
if (!empty($comments)) {
// translate ( 'Comments' )
$msg .= "\n\n" . str_replace('XXX', $comments, translate('Comments XXX'));
}
$from = strlen($login_email) ? $login_email : $EMAIL_FALLBACK_FROM;
// Send mail.
$mail->WC_Send($login_fullname, $tempemail, $tempfullname, $name, $msg, $htmlmail, $from);
activity_log($id, $login, $creator, LOG_NOTIFICATION, str_replace('XXX', $app_user, translate('Approved w/Comments by XXX.')));
}
}
// Return to login TIMEZONE.
set_env('TZ', $TIMEZONE);
if (empty($error) && empty($mailerError)) {
do_redirect(!empty($ret) && $ret == 'listall' ? 'list_unapproved.php' : (!empty($ret) && $ret == 'list' ? 'list_unapproved.php?' : 'view_entry.php?id=' . $id . '&') . 'user=' . $app_user);
exit;
}
// Process errors.
$mail->MailError($mailerError, $error);
$eventstart = date_to_epoch($fmtdate . $time);
$TIME_FORMAT = 24;
for ($i = 0, $cnt = count($partlogin); $i < $cnt; $i++) {
// Log the deletion.
activity_log($id, $login, $partlogin[$i], $log_delete, '');
// Check UAC.
$can_email = access_is_enabled() ? access_user_calendar('email', $partlogin[$i], $login) : false;
// Don't email the logged in user.
if ($can_email && $partlogin[$i] != $login) {
set_env('TZ', get_pref_setting($partlogin[$i], 'TIMEZONE'));
$user_language = get_pref_setting($partlogin[$i], 'LANGUAGE');
user_load_variables($partlogin[$i], 'temp');
if (!$is_nonuser_admin && $partlogin[$i] != $login && get_pref_setting($partlogin[$i], 'EMAIL_EVENT_DELETED') == 'Y' && boss_must_be_notified($login, $partlogin[$i]) && !empty($tempemail) && $SEND_EMAIL != 'N') {
reset_language(empty($user_language) || $user_language == 'none' ? $LANGUAGE : $user_language);
// Use WebCalMailer class.
$mail->WC_Send($login_fullname, $tempemail, $tempfullname, $name, str_replace('XXX', $tempfullname, translate('Hello, XXX.')) . ".\n\n" . str_replace('XXX', $login_fullname, translate('XXX has canceled an appointment.')) . "\n" . str_replace('XXX', $name, translate('Subject XXX')) . "\"\n" . str_replace('XXX', date_to_str($thisdate), translate('Date XXX')) . "\n" . (!empty($eventtime) && $eventtime != '-1' ? str_replace('XXX', display_time('', 2, $eventstart, get_pref_setting($partlogin[$i], 'TIME_FORMAT')), translate('Time XXX')) : '') . "\n\n", get_pref_setting($partlogin[$i], 'EMAIL_HTML'), $login_email);
}
}
}
// Instead of deleting from the database...
// mark it as deleted by setting the status for each participant to "D"
// (instead of "A"/Accepted, "W"/Waiting-on-approval or "R"/Rejected).
if ($override_repeat) {
dbi_execute('INSERT INTO webcal_entry_repeats_not
( cal_id, cal_date, cal_exdate ) VALUES ( ?, ?, ? )', array($id, $date, 1));
// Should we log this to the activity log???
} else {
// If it's a repeating event, delete any event exceptions that were entered.
if ($event_repeats) {
$res = dbi_execute('SELECT cal_id FROM webcal_entry WHERE cal_group_id = ?', array($id));
if ($res) {
function send_reminder($id, $event_date)
{
global $ALLOW_EXTERNAL_USERS, $debug, $def_tz, $emails, $EXTERNAL_REMINDERS, $attachics, $htmlmail, $is_task, $LANGUAGE, $languages, $names, $only_testing, $SERVER_URL, $site_extras, $t_format, $tz;
$ext_participants = $participants = array();
$num_ext_participants = $num_participants = 0;
$pri[1] = translate('High');
$pri[2] = translate('Medium');
$pri[3] = translate('Low');
// Get participants first...
$res = dbi_execute('SELECT cal_login, cal_percent FROM webcal_entry_user
WHERE cal_id = ? AND cal_status IN ( \'A\',\'W\' ) ORDER BY cal_login', array($id));
if ($res) {
while ($row = dbi_fetch_row($res)) {
$participants[$num_participants++] = $row[0];
$percentage[$row[0]] = $row[1];
}
}
$partcnt = count($participants);
// Get external participants.
if (!empty($ALLOW_EXTERNAL_USERS) && $ALLOW_EXTERNAL_USERS == 'Y' && !empty($EXTERNAL_REMINDERS) && $EXTERNAL_REMINDERS == 'Y') {
$res = dbi_execute('SELECT cal_fullname, cal_email
FROM webcal_entry_ext_user WHERE cal_id = ? AND cal_email IS NOT NULL
ORDER BY cal_fullname', array($id));
if ($res) {
while ($row = dbi_fetch_row($res)) {
$ext_participants[$num_ext_participants] = $row[0];
$ext_participants_email[$num_ext_participants++] = $row[1];
}
}
}
$ext_partcnt = count($ext_participants);
if (!$num_participants && !$num_ext_participants) {
if ($debug) {
echo 'No participants found for event id' . ": {$id}<br />\n";
}
return;
}
// Get event details.
$res = dbi_execute('SELECT cal_create_by, cal_date, cal_time, cal_mod_date,
cal_mod_time, cal_duration, cal_priority, cal_type, cal_access, cal_name,
cal_description, cal_due_date, cal_due_time FROM webcal_entry
WHERE cal_id = ?', array($id));
if (!$res) {
echo translate('Database error') . ': ' . translate('could not find event id') . " {$id}.\n";
return;
}
if (!($row = dbi_fetch_row($res))) {
echo translate('Error') . ': ' . str_replace('XXX', $id, translate('could not find event id XXX in database.')) . "\n";
return;
}
// Send mail. We send one user at a time so that we can switch
// languages between users if needed (as well as HTML vs plain text).
$mailusers = $recipients = array();
if (isset($single_user) && $single_user == 'Y') {
$mailusers[] = $emails[$single_user_login];
$recipients[] = $single_user_login;
} else {
for ($i = 0; $i < $partcnt; $i++) {
if (strlen($emails[$participants[$i]])) {
$mailusers[] = $emails[$participants[$i]];
$recipients[] = $participants[$i];
} else {
if ($debug) {
echo "No email for user {$participants[$i]}.<br />\n";
}
}
}
for ($i = 0; $i < $ext_partcnt; $i++) {
$mailusers[] = $ext_participants_email[$i];
$recipients[] = $ext_participants[$i];
}
}
$mailusercnt = count($mailusers);
if ($debug) {
echo 'Found ' . $mailusercnt . " with email addresses<br />\n";
}
for ($j = 0; $j < $mailusercnt; $j++) {
$recip = $mailusers[$j];
$user = $recipients[$j];
$isExt = !in_array($user, $participants);
$userlang = empty($languages[$user]) ? $LANGUAGE : $languages[$user];
$userTformat = !empty($t_format[$user]) ? $t_format[$user] : 24;
// Gotta pick something.
if ($userlang == 'none') {
$userlang = 'English-US';
}
// Gotta pick something.
if ($debug) {
echo "Setting language to \"{$userlang}\".<br />\n";
}
reset_language($userlang);
$adminStr = translate('Administrator');
// Reset timezone setting for current user.
if (!empty($tz[$user])) {
$display_tzid = 2;
// Display TZ.
$user_TIMEZONE = $tz[$user];
} else {
if (!empty($def_tz)) {
$display_tzid = 2;
$user_TIMEZONE = $def_tz;
} else {
$display_tzid = 3;
// Do not use offset & display TZ.
// I think this is the only real timezone set to UTC...since 1972 at least.
$user_TIMEZONE = 'Africa/Monrovia';
}
}
// This will allow date functions to use the proper TIMEZONE.
set_env('TZ', $user_TIMEZONE);
$useHtml = !empty($htmlmail[$user]) ? 'Y' : 'N';
$padding = !empty($htmlmail[$user]) ? ' ' : ' ';
$body = str_replace('XXX', $is_task ? translate('task') : translate('event'), translate('This is a reminder for the XXX detailed below.')) . "\n\n";
$create_by = $row[0];
$event_time = date_to_epoch($row[1] . ($row[2] != -1 ? sprintf("%06d", $row[2]) : ''));
$name = $row[9];
$description = $row[10];
// Add trailing '/' if not found in server_url.
// Don't include link for External users.
if (!empty($SERVER_URL) && !$isExt) {
$eventURL = $SERVER_URL . (substr($SERVER_URL, -1, 1) == '/' ? '' : '/') . 'view_entry.php?id=' . $id . '&em=1';
if ($useHtml == 'Y') {
$eventURL = activate_urls($eventURL);
}
$body .= $eventURL . "\n\n";
}
$body .= strtoupper($name) . "\n\n" . translate('Description') . ":\n" . $padding . $description . "\n" . ($is_task ? translate('Start Date') : translate('Date')) . ': ' . date_to_str($row[2] > 0 ? date('Ymd', $event_date) : gmdate('Ymd', $event_date)) . "\n" . ($row[2] > 0 ? ($is_task ? translate('Start Time') : translate('Time')) . ': ' . display_time('', $display_tzid, $event_time, $userTformat) . "\n" : ($row[2] == 0 && ($row[5] = 1440) ? translate('Time') . ': ' . translate('All day event') . "\n" : '')) . ($row[5] > 0 && !$is_task ? translate('Duration') . ': ' . $row[5] . ' ' . translate('minutes') . "\n" : ($is_task ? translate('Due Date') . ': ' . date_to_str($row[11]) . "\n" . translate('Due Time') . ': ' . display_time($row[12], $display_tzid, '', $userTformat) . "\n" : '')) . ($is_task && isset($percentage[$user]) ? translate('Pecentage Complete') . ': ' . $percentage[$user] . "%\n" : '') . (empty($DISABLE_PRIORITY_FIELD) || $DISABLE_PRIORITY_FIELD != 'Y' ? translate('Priority') . ': ' . $row[6] . '-' . $pri[ceil($row[6] / 3)] . "\n" : '');
if (empty($DISABLE_ACCESS_FIELD) || $DISABLE_ACCESS_FIELD != 'Y') {
$body .= translate('Access') . ': ';
if ($row[8] == 'C') {
$body .= translate('Confidential') . "\n";
} elseif ($row[8] == 'P') {
$body .= translate('Public') . "\n";
} elseif ($row[8] == 'R') {
$body .= translate('Private') . "\n";
}
}
$body .= (!empty($single_user_login) && !$single_user_login ? translate('Created by') . ': ' . $row[0] . "\n" : '') . translate('Updated') . ': ' . date_to_str($row[3]) . ' ' . display_time($row[3] . sprintf("%06d", $row[4]), $display_tzid, '', $userTformat) . "\n";
// Site extra fields.
$extras = get_site_extra_fields($id);
$site_extracnt = count($site_extras);
for ($i = 0; $i < $site_extracnt; $i++) {
if ($site_extras[$i] == 'FIELDSET') {
continue;
}
$extra_name = $site_extras[$i][0];
$extra_descr = $site_extras[$i][1];
$extra_type = $site_extras[$i][2];
$extra_arg1 = $site_extras[$i][3];
$extra_arg2 = $site_extras[$i][4];
if (!empty($site_extras[$i][5])) {
$extra_view = $site_extras[$i][5] & EXTRA_DISPLAY_REMINDER;
}
if (!empty($extras[$extra_name]['cal_name']) && $extras[$extra_name]['cal_name'] != '' && !empty($extra_view)) {
$val = '';
$body .= $extra_descr;
if ($extra_type == EXTRA_DATE) {
$body .= ': ' . $extras[$extra_name]['cal_date'] . "\n";
} elseif ($extra_type == EXTRA_MULTILINETEXT) {
$body .= "\n" . $padding . $extras[$extra_name]['cal_data'] . "\n";
} elseif ($extra_type == EXTRA_RADIO) {
$body .= ': ' . $extra_arg1[$extras[$extra_name]['cal_data']] . "\n";
} else {
// Default method for EXTRA_URL, EXTRA_TEXT, etc...
$body .= ': ' . $extras[$extra_name]['cal_data'] . "\n";
}
}
}
if ((empty($single_user) || $single_user != 'Y') && (empty($DISABLE_PARTICIPANTS_FIELD) || $DISABLE_PARTICIPANTS_FIELD != 'N')) {
$body .= translate('Participants') . ":\n";
for ($i = 0; $i < $partcnt; $i++) {
$body .= $padding . $names[$participants[$i]] . "\n";
}
for ($i = 0; $i < $ext_partcnt; $i++) {
$body .= $padding . $ext_participants[$i] . ' ( ' . translate('External User') . ")\n";
}
}
$subject = translate('Reminder') . ': ' . stripslashes($name);
if ($debug) {
echo "Sending mail to {$recip} (in {$userlang}).<br />\n";
}
if ($only_testing) {
if ($debug) {
echo '<hr />
<pre>
To: ' . $recip . '
Subject: ' . $subject . '
From:' . $adminStr . '
' . $body . '
</pre>
';
}
} else {
$mail = new WebCalMailer();
user_load_variables($user, 'temp');
$recipName = $isExt ? $user : $GLOBALS['tempfullname'];
// Send ics attachment to External Users or
// or users who explicitly chose to receive it.
$attach = $isExt || isset($attachics[$user]) ? $id : '';
$mail->WC_Send($adminStr, $recip, $recipName, $subject, $body, $useHtml, $GLOBALS['EMAIL_FALLBACK_FROM'], $attach);
$cal_text = ($isExt ? translate('External User') : '') . $recipName;
activity_log($id, 'system', $user, LOG_REMINDER, $cal_text);
}
}
}
