[TYPO3-english] Formhandler and file uploading

[Victor Livakovsky]

Hi, List.

I'm using a formhandler extension v. 0.9.7 and want to use it's file upload 
and storing features.
The first issue I have with Tx_Formhandler_PreProcessor_ClearTempFiles. When 
it is enabled, I'm getting the following error:
Fatal error: Access level to 
Tx_Formhandler_PreProcessor_ClearTempFiles::init() must be public (as in 
class Tx_Formhandler_AbstractComponent) in 
/home/www/typo3conf/ext/formhandler/Classes/PreProcessor/Tx_Formhandler_PreProcessor_ClearTempFiles.php 
on line 32

Here is TS:
  preProcessors {
    1.class = Tx_Formhandler_PreProcessor_ClearTempFiles
    1.config {
      clearTempFilesOlderThan {
        value = 24
        unit = hours
      }
    }
  }


Second issue is related to mandatory file upload field. I'm using one filed, 
that let user upload up to 5 files, but at least one file should be 
uploaded.
The HTML code of a field:
  <label for="picture">###LLL:picture### ###required_picture###</label>
  <input type="file" name="formhandler[picture]" id="picture" 
value="###value_picture###"/>
  <input type="submit" value="Upload file now" ###submit_reload### /><br />
  ###picture_fileCount###/###picture_maxCount###<br />
  ###picture_remainingCount### files left to upload<br />
  <p>Files: ###picture_uploadedFiles###</p>

Here is TS of validation for this field:
        picture.errorCheck.1 = fileAllowedTypes
        picture.errorCheck.1.allowedTypes = jpg,png
        picture.errorCheck.2 = fileMinCount
        picture.errorCheck.2.minCount = 1
        picture.errorCheck.3 = fileMaxCount
        picture.errorCheck.3.maxCount = 5
        picture.errorCheck.4 = fileMaxSize
        picture.errorCheck.4.maxSize = 5242880
        picture.errorCheck.5 = fileMinSize
        picture.errorCheck.5.minSize = 512000
        picture.errorCheck.6 = fileRequired

Everything is cool, but field 'picture' should contain a data, when a total 
form is submitted, even if something was uploaded before by clicking "Upload 
file now" button.
This makes user confused, because he has uploaded some files, but a form 
gives an error, that he needs to upload a file.

Is there any way to make formhandler check if files were already uploaded 
and not to drop an error in that case?

Thank you for any help in advance.