Returns attachment information hashes from the VFS backend.
public function render($transaction, &$vars)
{
global $prefs, $conf, $registry;
static $canUpdate, $comment_count = 0;
if (!isset($canUpdate)) {
$canUpdate = $GLOBALS['registry']->getAuth() && Whups::hasPermission($vars->get('queue'), 'queue', 'update');
}
$comment = '';
$private = false;
$changes = array();
$changelist = $vars->get('changes');
if (!$changelist) {
return '';
}
/* Format each change in this history entry, including comments,
* etc. */
foreach ($changelist as $change) {
switch ($change['type']) {
case 'summary':
$changes[] = sprintf(_("Summary ⇒ %s"), htmlspecialchars($change['value']));
break;
case 'message':
$ticket = $vars->get('ticket_id');
try {
if (Whups::hasMessage($ticket, $change['value'])) {
$changes[] = implode(' ', Whups::messageUrls($ticket, $change['value'], $vars->get('queue')));
}
} catch (Whups_Exception $e) {
}
break;
case 'delete-attachment':
$changes[] = _("Deleted Original Message");
break;
case 'attachment':
$ticket = $vars->get('ticket_id');
try {
if ($file = Whups::getAttachments($ticket, $change['value'])) {
$changes[] = sprintf(_("New Attachment: %s"), implode(' ', Whups::attachmentUrl($ticket, $file, $vars->get('queue'))));
} else {
$changes[] = sprintf(_("New Attachment: %s"), htmlspecialchars($change['value']));
}
} catch (Whups_Exception $e) {
$changes[] = sprintf(_("New Attachment: %s"), htmlspecialchars($change['value']));
}
break;
case 'delete-attachment':
$changes[] = sprintf(_("Deleted Attachment: %s"), htmlspecialchars($change['value']));
break;
case 'assign':
$changes[] = sprintf(_("Assigned to %s"), Whups::formatUser($change['value'], false, true, true));
break;
case 'unassign':
$changes[] = sprintf(_("Taken from %s"), Whups::formatUser($change['value'], false, true, true));
break;
case 'comment':
$comment = $change['comment'];
$private = !empty($change['private']);
if ($comment) {
$reply = Horde::link(Horde::url($canUpdate ? 'ticket/update.php' : 'ticket/comment.php')->add(array('id' => $vars->get('ticket_id'), 'transaction' => $transaction))) . _("Reply to this comment") . '</a>';
}
break;
case 'queue':
$changes[] = sprintf(_("Queue ⇒ %s"), htmlspecialchars($change['label']));
break;
case 'version':
$changes[] = sprintf(_("Version ⇒ %s"), htmlspecialchars($change['label']));
break;
case 'type':
$changes[] = sprintf(_("Type ⇒ %s"), htmlspecialchars($change['label']));
break;
case 'state':
$changes[] = sprintf(_("State ⇒ %s"), htmlspecialchars($change['label']));
break;
case 'priority':
$changes[] = sprintf(_("Priority ⇒ %s"), htmlspecialchars($change['label']));
break;
case 'attribute':
$changes[] = sprintf(_("%s ⇒ %s"), htmlspecialchars($change['label']), htmlspecialchars($change['human']));
break;
case 'due':
if ($change['label']) {
$changes[] = sprintf(_("Due ⇒ %s"), strftime($prefs->getValue('date_format'), $change['label']));
}
break;
}
}
if ($comment) {
$flowed = new Horde_Text_Flowed($comment, 'UTF-8');
$flowed->setDelSp(true);
$comment = $flowed->toFlowed(false);
$comment = $GLOBALS['injector']->getInstance('Horde_Core_Factory_TextFilter')->filter($comment, array('text2html', 'simplemarkup', 'highlightquotes'), array(array('parselevel' => Horde_Text_Filter_Text2html::MICRO), array('html' => true), array('hideBlocks' => true)));
if ($prefs->getValue('autolink_tickets') && $conf['prefs']['autolink_terms']) {
// Replace existing links by tokens to avoid double linking.
$comment = preg_replace_callback('/<a.*?<\\/a>/', array($this, '_writeTokens'), $comment);
$comment = preg_replace_callback('/(' . $conf['prefs']['autolink_terms'] . ')\\s*#?(\\d+)/i', array($this, '_autolink'), $comment);
$comment = preg_replace_callback('/\\0/', array($this, '_readTokens'), $comment);
}
$comment_count++;
if ($private) {
$comment_label = Horde::img('locked.png') . sprintf(_("Comment #%d (Private)"), $comment_count);
} else {
$comment_label = sprintf(_("Comment #%d"), $comment_count);
}
array_unshift($changes, '<a href="#c' . $comment_count . '" id="c' . $comment_count . '">' . $comment_label . '</a>');
}
if (count($changes)) {
// Admins can delete entries.
$delete_link = '';
if (Whups::hasPermission($vars->get('queue'), 'queue', Horde_Perms::DELETE)) {
$delete_link = Horde::url('ticket/delete_history.php')->add(array('transaction' => $transaction, 'id' => $vars->get('ticket_id'), 'url' => Whups::urlFor('ticket', $vars->get('ticket_id'), true)))->link(array('title' => _("Delete entry"), 'onclick' => 'return window.confirm(\'' . addslashes(_("Permanently delete entry?")) . '\');')) . Horde::img('delete.png', _("Delete entry")) . '</a>';
}
Horde::startBuffer();
$class = $private ? 'pc' : 'c';
?>
<div id="t<?php
echo (int) $transaction;
?>
">
<table cellspacing="0" width="100%">
<tr>
<td width="20%" class="<?php
echo $class;
?>
_l nowrap" valign="top"><?php
echo strftime($prefs->getValue('date_format') . ' ' . $prefs->getValue('time_format'), $vars->get('timestamp'));
?>
</td>
<td width="20%" class="<?php
echo $class;
?>
_m" valign="top"><?php
echo $vars->get('user_id') ? Whups::formatUser($vars->get('user_id'), false, true, true) : ' ';
?>
</td>
<td width="30%" class="<?php
echo $class;
?>
_m" valign="top"><?php
echo implode('<br />', $changes);
?>
</td>
<td width="30%" class="<?php
echo $class;
?>
_r rightAlign" valign="top"><?php
if ($comment && !$private) {
echo $reply . ' ';
}
echo $delete_link;
?>
</td>
</tr>
<?php
if ($comment) {
?>
<tr><td colspan="4" class="<?php
echo $class;
?>
_b">
<div class="comment-body fixed">
<?php
echo $comment;
?>
</div>
</td></tr>
<?php
} else {
?>
<tr><td colspan="4" class="c_b"> </td></tr>
<?php
}
?>
</table>
</div>
<?php
$html = Horde::endBuffer();
return $html;
}
return '';
}
* did not receive this file, see http://www.horde.org/licenses/bsdl.php.
*
* @author Jan Schneider <*****@*****.**>
*/
require_once __DIR__ . '/../lib/Application.php';
Horde_Registry::appInit('whups');
$vars = Horde_Variables::getDefaultVariables();
$ticket = Whups::getCurrentTicket();
$view = $injector->createInstance('Horde_View');
try {
$files = $ticket->listAllAttachments();
} catch (Whups_Exception $e) {
$notification->push($e);
}
if ($files) {
$format = array($prefs->getValue('date_format'), $prefs->getValue('time_format'));
$attachments = Whups::getAttachments($ticket->getId());
$view->attachments = array();
foreach ($files as $file) {
$view->attachments[] = array_merge(array('timestamp' => $file['timestamp'], 'date' => strftime($format[0], $file['timestamp']) . ' ' . strftime($format[1], $file['timestamp']), 'user' => Whups::formatUser(Whups::getUserAttributes($file['user_id']), true, true, true)), Whups::attachmentUrl($ticket->getId(), $attachments[$file['value']], $ticket->get('queue')));
}
}
Whups::addTopbarSearch();
Whups::addFeedLink();
$page_output->addLinkTag($ticket->feedLink());
$page_output->addScriptFile('tables.js', 'horde');
$page_output->header(array('title' => sprintf(_("Attachments for %s"), '[#' . $id . '] ' . $ticket->get('summary'))));
$notification->notify(array('listeners' => 'status'));
echo Whups::getTicketTabs($vars, $ticket->getId())->render('attachments');
echo $view->render('ticket/attachments');
$page_output->footer();
/**
* Sends email notifications to a list of recipients.
*
* We do some ugly work in here to make sure that no one gets comments
* mailed to them that they shouldn't see (because of group permissions).
*
* @param array $opts Option hash with notification information.
* Possible values:
* - ticket: (Whups_Ticket) A ticket. If not set,
* this is assumed to be a reminder
* message.
* - recipients: (array|string) The list of recipients,
* with user names as keys and user roles
* as values.
* - subject: (string) The email subject.
* - view: (Horde_View) The view object for the
* message text.
* - template: (string) The template file for the
* message text.
* - from: (string) The email sender.
* - new: (boolean, optional) Whether the passed
* ticket was just created.
*/
public function mail(array $opts)
{
global $conf, $registry, $prefs;
$opts = array_merge(array('ticket' => false, 'new' => false), $opts);
/* Set up recipients and message headers. */
$mail = new Horde_Mime_Mail(array('X-Whups-Generated' => 1, 'User-Agent' => 'Whups ' . $registry->getVersion(), 'Precedence' => 'bulk', 'Auto-Submitted' => $opts['ticket'] ? 'auto-replied' : 'auto-generated'));
$mail_always = null;
if ($opts['ticket'] && !empty($conf['mail']['always_copy'])) {
$mail_always = $conf['mail']['always_copy'];
if (strpos($mail_always, '<@>') !== false) {
try {
$mail_always = str_replace('<@>', $opts['ticket']->get('queue_name'), $mail_always);
} catch (Whups_Exception $e) {
$mail_always = null;
}
}
if ($mail_always && !isset($opts['recipients'][$mail_always])) {
$opts['recipients'][$mail_always] = 'always';
}
}
if ($opts['ticket'] && ($queue = $this->getQueue($opts['ticket']->get('queue'))) && !empty($queue['email'])) {
$mail->addHeader('From', $queue['email']);
} elseif (!empty($conf['mail']['from_addr'])) {
$mail->addHeader('From', $conf['mail']['from_addr']);
} else {
$mail->addHeader('From', Whups::formatUser($opts['from']));
}
if (!empty($conf['mail']['return_path'])) {
$mail->addHeader('Return-Path', $conf['mail']['return_path']);
}
if ($opts['ticket']) {
$opts['subject'] = '[' . $registry->get('name') . ' #' . $opts['ticket']->getId() . '] ' . $opts['subject'];
}
$mail->addHeader('Subject', $opts['subject']);
/* Get our array of comments, sorted in the appropriate order. */
if ($opts['ticket']) {
$comments = $this->getHistory($opts['ticket']->getId());
if ($conf['mail']['commenthistory'] == 'new' && count($comments)) {
$comments = array_pop($comments);
$comments = array($comments);
} elseif ($conf['mail']['commenthistory'] != 'chronological') {
$comments = array_reverse($comments);
}
} else {
$comments = array();
}
/* Don't notify any email address more than once. */
$seen_email_addresses = array();
/* Get VFS handle for attachments. */
if ($opts['ticket']) {
$vfs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Vfs')->create();
try {
$attachments = Whups::getAttachments($opts['ticket']->getId());
} catch (Whups_Exception $e) {
$attachments = array();
Horde::log($e);
}
}
$from = Whups::getUserAttributes($opts['from']);
foreach ($opts['recipients'] as $user => $role) {
/* Make sure to check permissions as a guest for the 'always_copy'
* address, and as the recipient for all others. */
$to = $full_name = '';
if (!empty($mail_always) && $user == $mail_always) {
$details = null;
$mycomments = Whups::permissionsFilter($comments, 'comment', Horde_Perms::READ, '');
$to = $mail_always;
} else {
$details = Whups::getUserAttributes($user);
if (!empty($details['email'])) {
$to = Whups::formatUser($details);
$mycomments = Whups::permissionsFilter($comments, 'comment', Horde_Perms::READ, $details['user']);
}
$full_name = $details['name'];
}
/* We may have no recipients due to users excluding themselves
* from self notifies. */
if (!$to) {
continue;
}
if ($details && $details['type'] == 'user') {
$user_prefs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Prefs')->create('whups', array('user' => $details['user']));
if (($details['user'] == $registry->getAuth() || !$registry->getAuth()) && $from['type'] == 'user' && $details['user'] == $from['user'] && $user_prefs->getValue('email_others_only')) {
continue;
}
}
if ($opts['ticket']) {
/* Add attachments. */
$attachmentAdded = false;
if (empty($GLOBALS['conf']['mail']['link_attach'])) {
/* We need to remove all attachments because the attachment
* list is potentially limited by permissions. */
$mail->clearParts();
foreach ($mycomments as $comment) {
foreach ($comment['changes'] as $change) {
if ($change['type'] != 'attachment') {
continue;
}
foreach ($attachments as $attachment) {
if ($attachment['name'] != $change['value']) {
continue;
}
if (!isset($attachment['part'])) {
$attachment['part'] = new Horde_Mime_Part();
$attachment['part']->setType(Horde_Mime_Magic::filenameToMime($change['value'], false));
$attachment['part']->setDisposition('attachment');
$attachment['part']->setContents($vfs->read(Whups::VFS_ATTACH_PATH . '/' . $opts['ticket']->getId(), $change['value']));
$attachment['part']->setName($change['value']);
}
$mail->addMimePart($attachment['part']);
$attachmentAdded = true;
break;
}
}
}
}
$formattedComment = $this->formatComments($mycomments, $opts['ticket']->getId());
if (!$attachmentAdded && !strlen(trim($formattedComment)) && $details && $details['type'] == 'user' && $user_prefs->getValue('email_comments_only')) {
continue;
}
$opts['view']->comment = $formattedComment;
}
$addr_ob = new Horde_Mail_Rfc822_Address($to);
if ($addr_ob->valid) {
$bare_address = $addr_ob->bare_address;
if (!empty($seen_email_addresses[$bare_address])) {
continue;
}
$seen_email_addresses[$bare_address] = true;
if (empty($full_name) && !is_null($addr_ob->personal)) {
$full_name = $addr_ob->personal;
}
}
// Use email address as fallback.
if (empty($full_name)) {
$full_name = $to;
}
$opts['view']->full_name = $full_name;
$opts['view']->role = $role;
$body = $opts['view']->render($opts['template']);
if (!strlen(trim($body))) {
continue;
}
$mail->setBody($body);
$mail->addHeaderOb(Horde_Mime_Headers_MessageId::create());
if ($opts['ticket']) {
$message_id = '<whups-' . $opts['ticket']->getId() . '-' . md5($user) . '@' . $conf['server']['name'] . '>';
if ($opts['new']) {
$mail->addHeader('Message-ID', $message_id);
} else {
$mail->addHeader('In-Reply-To', $message_id);
$mail->addHeader('References', $message_id);
}
}
$mail->clearRecipients();
$mail->addHeader('To', $to);
try {
$mail->send($GLOBALS['injector']->getInstance('Horde_Mail'), true);
$entry = sprintf('%s Message sent to %s from "%s"', $_SERVER['REMOTE_ADDR'], $to, $GLOBALS['registry']->getAuth());
Horde::log($entry, 'INFO');
} catch (Horde_Mime_Exception $e) {
Horde::log($e, 'ERR');
}
}
}
