PHP Format::files方法代码示例

     } else {
         $errors['err'] = $errors['assign'] = 'Action Denied. You are not allowed to assign/reassign tickets.';
     }
     break;
 case 'postnote':
     /* Post Internal Note */
     $fields = array();
     $fields['title'] = array('type' => 'string', 'required' => 1, 'error' => 'Title required');
     $fields['internal_note'] = array('type' => 'string', 'required' => 1, 'error' => 'Note message required');
     if (!Validator::process($fields, $_POST, $errors) && !$errors['err']) {
         $errors['err'] = $errors['note'] = 'Missing or invalid data. Correct the error(s) below and try again!';
     }
     if (!$errors && ($noteId = $ticket->postNote($_POST['title'], $_POST['internal_note']))) {
         $msg = 'Internal note posted successfully';
         //Upload attachments IF ANY - TODO: validate attachment types??
         if ($_FILES['attachments'] && ($files = Format::files($_FILES['attachments']))) {
             $ticket->uploadAttachments($files, $noteId, 'N');
         }
         //Set state: Error on state change not critical!
         if (isset($_POST['note_ticket_state']) && $_POST['note_ticket_state']) {
             if ($ticket->setState($_POST['note_ticket_state']) && $ticket->reload()) {
                 $msg .= ' and state changed to ' . strtoupper($_POST['note_ticket_state']);
                 if ($ticket->isClosed()) {
                     $ticket = null;
                 }
                 //Going back to main listing.
             }
         }
     } elseif (!$errors['note']) {
         $errors['note'] = 'Error(s) occurred. Unable to post the note.';
     }

 //Just Making sure we don't accept crap...only topicId is expected.
 if ($thisclient) {
     $_POST['name'] = $thisclient->getName();
     $_POST['email'] = $thisclient->getEmail();
 } elseif ($cfg->isCaptchaEnabled()) {
     if (!$_POST['captcha']) {
         $errors['captcha'] = 'Enter text shown on the image';
     } elseif (strcmp($_SESSION['captcha'], md5($_POST['captcha']))) {
         $errors['captcha'] = 'Invalid - try again!';
     }
 }
 //Ticket::create...checks for errors..
 if ($ticket = Ticket::create($_POST, $errors, SOURCE)) {
     $msg = 'Support ticket request created';
     //Upload attachments...
     if ($cfg->allowOnlineAttachments() && $_FILES['attachments'] && ($files = Format::files($_FILES['attachments']))) {
         $ost->validateFileUploads($files);
         //Validator sets errors - if any.
         $ticket->uploadAttachments($files, $ticket->getLastMsgId(), 'M');
     }
     //Logged in...simply view the newly created ticket.
     if ($thisclient && $thisclient->isValid()) {
         if (!$cfg->showRelatedTickets()) {
             $_SESSION['_client']['key'] = $ticket->getExtId();
         }
         //Resetting login Key to the current ticket!
         session_write_close();
         session_regenerate_id();
         @header('Location: tickets.php?id=' . $ticket->getExtId());
     }
     //Thank the user and promise speedy resolution!

 function add($vars, &$errors)
 {
     if (!($id = self::create($vars, $errors))) {
         return false;
     }
     if ($faq = self::lookup($id)) {
         $faq->updateTopics($vars['topics']);
         if ($_FILES['attachments'] && ($files = Format::files($_FILES['attachments']))) {
             $faq->uploadAttachments($files);
         }
         $faq->reload();
     }
     return $faq;
 }

 function postReply($vars, $files, $errors, $alert = true)
 {
     global $thisstaff, $cfg;
     if (!$thisstaff || !$thisstaff->isStaff() || !$cfg) {
         return 0;
     }
     if (!$vars['msgId']) {
         $errors['msgId'] = 'Missing messageId - internal error';
     }
     if (!$vars['response']) {
         $errors['response'] = 'Resonse message required';
     }
     if ($errors) {
         return 0;
     }
     $sql = 'INSERT INTO ' . TICKET_RESPONSE_TABLE . ' SET created=NOW() ' . ' ,ticket_id=' . db_input($this->getId()) . ' ,msg_id=' . db_input($vars['msgId']) . ' ,response=' . db_input(Format::striptags($vars['response'])) . ' ,staff_id=' . db_input($thisstaff->getId()) . ' ,staff_name=' . db_input($thisstaff->getName()) . ' ,ip_address=' . db_input($thisstaff->getIP());
     if (!db_query($sql) || !($respId = db_insert_id())) {
         return false;
     }
     //Set status - if checked.
     if (isset($vars['reply_ticket_status']) && $vars['reply_ticket_status']) {
         $this->setStatus($vars['reply_ticket_status']);
     }
     /* We can NOT recover from attachment related failures at this point */
     //upload files.
     $attachments = $uploads = array();
     //Web based upload..
     if ($files && is_array($files) && ($files = Format::files($files))) {
         $attachments = array_merge($attachments, $files);
     }
     //Canned attachments...
     if ($vars['cannedattachments'] && is_array($vars['cannedattachments'])) {
         $attachments = array_merge($attachments, $vars['cannedattachments']);
     }
     //Upload attachments -ids used on outgoing emails are returned.
     if ($attachments) {
         $uploads = $this->uploadAttachments($attachments, $respId, 'R');
     }
     $this->onResponse();
     //do house cleaning..
     $this->reload();
     $dept = $this->getDept();
     /* email the user??  - if disabled - the bail out */
     if (!$alert) {
         return $respId;
     }
     if (!($tpl = $dept->getTemplate())) {
         $tpl = $cfg->getDefaultTemplate();
     }
     if (!($email = $cfg->getAlertEmail())) {
         $email = $cfg->getDefaultEmail();
     }
     if ($tpl && ($msg = $tpl->getReplyMsgTemplate()) && $email) {
         $body = $this->replaceTemplateVars($msg['body']);
         $subj = $this->replaceTemplateVars($msg['subj']);
         $body = str_replace('%response', $vars['response'], $body);
         if ($vars['signature'] == 'mine') {
             $signature = $thisstaff->getSignature();
         } elseif ($vars['signature'] == 'dept' && $dept && $dept->isPublic()) {
             $signature = $dept->getSignature();
         } else {
             $signature = '';
         }
         $body = str_replace("%signature", $signature, $body);
         if ($cfg->stripQuotedReply() && ($tag = $cfg->getReplySeparator())) {
             $body = "\n{$tag}\n\n" . $body;
         }
         //Set attachments if emailing.
         $attachments = $cfg->emailAttachments() && $uploads ? $this->getAttachments($respId, 'R') : array();
         //TODO: setup  5 param (options... e.g mid trackable on replies)
         $email->send($this->getEmail(), $subj, $body, $attachments);
     }
     return $respId;
 }

    }
}
//Process post...depends on $ticket object above.
if ($_POST && is_object($ticket) && $ticket->getId()) {
    $errors = array();
    switch (strtolower($_POST['a'])) {
        case 'reply':
            if (!$ticket->checkClientAccess($thisclient)) {
                //double check perm again!
                $errors['err'] = 'Access Denied. Possibly invalid ticket ID';
            }
            if (!$_POST['message']) {
                $errors['message'] = 'Message required';
            }
            //check attachment..if any is set
            $files = $cfg->allowOnlineAttachments() && $_FILES['attachments'] ? Format::files($_FILES['attachments']) : array();
            if ($files) {
                foreach ($files as $file) {
                    if (!$file['name']) {
                        continue;
                    }
                    if (!$cfg->canUploadFileType($file['name'])) {
                        $errors['attachment'] = 'Invalid file type [ ' . $file['name'] . ' ]';
                    } elseif ($file['size'] > $cfg->getMaxFileSize()) {
                        $errors['attachment'] = 'File ' . $file['name'] . 'is too big. Max ' . $cfg->getMaxFileSize() . ' bytes allowed';
                    }
                }
            }
            if (!$errors) {
                //Everything checked out...do the magic.
                if ($msgid = $ticket->postMessage($_POST['message'], 'Web')) {

         }
         //Upload NEW attachments IF ANY - TODO: validate attachment types??
         if ($_FILES['attachments'] && ($files = Format::files($_FILES['attachments']))) {
             $canned->uploadAttachments($files);
         }
         $canned->reload();
     } elseif (!$errors['err']) {
         $errors['err'] = 'Error updating canned reply. Try again!';
     }
     break;
 case 'create':
     if ($id = Canned::create($_POST, $_FILES['attachments'], $errors)) {
         $msg = 'Canned response added successfully';
         $_REQUEST['a'] = null;
         //Upload attachments
         if ($_FILES['attachments'] && ($c = Canned::lookup($id)) && ($files = Format::files($_FILES['attachments']))) {
             $c->uploadAttachments($files);
         }
     } elseif (!$errors['err']) {
         $errors['err'] = 'Unable to add canned response. Correct error(s) below and try again.';
     }
     break;
 case 'mass_process':
     if (!$_POST['ids'] || !is_array($_POST['ids']) || !count($_POST['ids'])) {
         $errors['err'] = 'You must select at least one canned response';
     } else {
         $count = count($_POST['ids']);
         if ($_POST['enable']) {
             $sql = 'UPDATE ' . CANNED_TABLE . ' SET isenabled=1 WHERE canned_id IN (' . implode(',', $_POST['ids']) . ')';
             if (db_query($sql) && ($num = db_affected_rows())) {
                 if ($num == $count) {