Inheritance diagram for ilAssOrderingFormValuesObjectsConverter:

Collaboration diagram for ilAssOrderingFormValuesObjectsConverter:

Public Member Functions
	getContext ()

	setContext ($context)

	getPostVar ()

	setPostVar ($postVar)

	getImageRemovalCommand ()

	setImageRemovalCommand ($imageRemovalCommand)

	getImageUrlPath ()

	setImageUrlPath ($imageUrlPath)

	getImageFsPath ()

	setImageFsPath ($imageFsPath)

	getThumbnailPrefix ()

	setThumbnailPrefix ($thumbnailPrefix)

	getIndentationsPostVar ()

	manipulateFormInputValues ($elementsOrValues)

	manipulateFormSubmitValues ($valuesOrElements)

	constructElementsFromValues (array $values)

	manipulateFormInputValues ($inputValues)

	manipulateFormSubmitValues ($submitValues)

Data Fields
const	INDENTATIONS_POSTVAR_SUFFIX = '_ordering'

const	INDENTATIONS_POSTVAR_SUFFIX_JS = '__default'

const	CONTEXT_MAINTAIN_ELEMENT_TEXT = 'maintainItemText'

const	CONTEXT_MAINTAIN_ELEMENT_IMAGE = 'maintainItemImage'

const	CONTEXT_MAINTAIN_HIERARCHY = 'maintainHierarchy'

Protected Member Functions
	needsConvertToValues ($elementsOrValues)

	collectValuesFromElements (array $elements)

	getTextContentValueFromObject (ilAssOrderingElement $element)

	getImageContentValueFromObject (ilAssOrderingElement $element)

	getStructValueFromObject (ilAssOrderingElement $element)

	needsConvertToElements ($valuesOrElements)

	fetchSubmittedImageFilename ($identifier)

	fetchSubmittedUploadFilename ($identifier)

	fetchSubmittedFileUploadProperty ($fileUpload, $property)

	fetchElementFileUpload ($identifier)

	fetchSubmittedUploadFiles ()

	getFileSubmitsHavingActualUpload ($submittedUploadFiles)

	getFileSubmitDataRestructuredByIdentifiers ()

	getFileSubmitData ()

	wasImageRemovalRequested ($identifier)

Protected Attributes
	$context = null

	$postVar = null

	$imageRemovalCommand = null

	$imageUrlPath

	$imageFsPath

	$thumbnailPrefix

Detailed Description

Definition at line 12 of file class.ilAssOrderingFormValuesObjectsConverter.php.

Member Function Documentation

◆ collectValuesFromElements()

ilAssOrderingFormValuesObjectsConverter::collectValuesFromElements ( array $elements )

protected

Definition at line 174 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $values = array();
        
        foreach ($elements as $identifier => $orderingElement) {
            switch ($this->getContext()) {
                case self::CONTEXT_MAINTAIN_ELEMENT_TEXT:
                    
                    $values[$identifier] = $this->getTextContentValueFromObject($orderingElement);
                    break;
                
                case self::CONTEXT_MAINTAIN_ELEMENT_IMAGE:
                    
                    $values[$identifier] = $this->getImageContentValueFromObject($orderingElement);
                    break;
                
                case self::CONTEXT_MAINTAIN_HIERARCHY:
                    
                    $values[$identifier] = $this->getStructValueFromObject($orderingElement);
                    break;
                
                default:
                    throw new ilFormException('unsupported context: ' . $this->getContext());
            }
        }
        
        return $values;
    }

References CONTEXT_MAINTAIN_ELEMENT_IMAGE, CONTEXT_MAINTAIN_ELEMENT_TEXT, CONTEXT_MAINTAIN_HIERARCHY, getContext(), getImageContentValueFromObject(), getStructValueFromObject(), and getTextContentValueFromObject().

Referenced by manipulateFormInputValues().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ constructElementsFromValues()

ilAssOrderingFormValuesObjectsConverter::constructElementsFromValues ( array $values )

Definition at line 249 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $elements = array();
        
        $position = 0;
        
        foreach ($values as $identifier => $value) {
            $element = new ilAssOrderingElement();
            $element->setRandomIdentifier($identifier);
            
            $element->setPosition($position++);
            
            if ($this->getContext() == self::CONTEXT_MAINTAIN_HIERARCHY) {
                $element->setIndentation($value);
            } else {
                $element->setContent($value);
            }
            
            if ($this->getContext() == self::CONTEXT_MAINTAIN_ELEMENT_IMAGE) {
                $element->setUploadImageName($this->fetchSubmittedImageFilename($identifier));
                $element->setUploadImageFile($this->fetchSubmittedUploadFilename($identifier));
                
                $element->setImageRemovalRequest($this->wasImageRemovalRequested($identifier));
            }
            
            $elements[$identifier] = $element;
        }
        
        return $elements;
    }

References fetchSubmittedImageFilename(), fetchSubmittedUploadFilename(), getContext(), and wasImageRemovalRequested().

Referenced by manipulateFormSubmitValues().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ fetchElementFileUpload()

ilAssOrderingFormValuesObjectsConverter::fetchElementFileUpload ( $identifier )

protected

Definition at line 301 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $uploadFiles = $this->fetchSubmittedUploadFiles();
        
        if (!isset($uploadFiles[$identifier])) {
            return array();
        }
        
        return $uploadFiles[$identifier];
    }

References fetchSubmittedUploadFiles().

Referenced by fetchSubmittedImageFilename(), and fetchSubmittedUploadFilename().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ fetchSubmittedFileUploadProperty()

ilAssOrderingFormValuesObjectsConverter::fetchSubmittedFileUploadProperty	(	$fileUpload,
		$property
	)

protected

Definition at line 292 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if (!isset($fileUpload[$property]) || !strlen($fileUpload[$property])) {
            return null;
        }
        
        return $fileUpload[$property];
    }

Referenced by fetchSubmittedImageFilename(), and fetchSubmittedUploadFilename().

Here is the caller graph for this function:

◆ fetchSubmittedImageFilename()

ilAssOrderingFormValuesObjectsConverter::fetchSubmittedImageFilename ( $identifier )

protected

Definition at line 280 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $fileUpload = $this->fetchElementFileUpload($identifier);
        return $this->fetchSubmittedFileUploadProperty($fileUpload, 'name');
    }

References fetchElementFileUpload(), and fetchSubmittedFileUploadProperty().

Referenced by constructElementsFromValues().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ fetchSubmittedUploadFilename()

ilAssOrderingFormValuesObjectsConverter::fetchSubmittedUploadFilename ( $identifier )

protected

Definition at line 286 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $fileUpload = $this->fetchElementFileUpload($identifier);
        return $this->fetchSubmittedFileUploadProperty($fileUpload, 'tmp_name');
    }

References fetchElementFileUpload(), and fetchSubmittedFileUploadProperty().

Referenced by constructElementsFromValues().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ fetchSubmittedUploadFiles()

ilAssOrderingFormValuesObjectsConverter::fetchSubmittedUploadFiles ( )

protected

Definition at line 312 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $submittedUploadFiles = $this->getFileSubmitDataRestructuredByIdentifiers();
        //$submittedUploadFiles = $this->getFileSubmitsHavingActualUpload($submittedUploadFiles);
        return $submittedUploadFiles;
    }

References getFileSubmitDataRestructuredByIdentifiers().

Referenced by fetchElementFileUpload().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getContext()

ilAssOrderingFormValuesObjectsConverter::getContext ( )

Returns: string

Definition at line 54 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->context;
    }

References $context.

Referenced by collectValuesFromElements(), and constructElementsFromValues().

Here is the caller graph for this function:

◆ getFileSubmitData()

ilAssOrderingFormValuesObjectsConverter::getFileSubmitData ( )

protected

Definition at line 361 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if (!isset($_FILES[$this->getPostVar()])) {
            return array();
        }
        
        return $_FILES[$this->getPostVar()];
    }

References getPostVar().

Referenced by getFileSubmitDataRestructuredByIdentifiers().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getFileSubmitDataRestructuredByIdentifiers()

ilAssOrderingFormValuesObjectsConverter::getFileSubmitDataRestructuredByIdentifiers ( )

protected

Returns: array

Definition at line 344 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $submittedUploadFiles = array();
        
        foreach ($this->getFileSubmitData() as $uploadProperty => $valueElement) {
            foreach ($valueElement as $elementIdentifier => $uploadValue) {
                if (!isset($submittedUploadFiles[$elementIdentifier])) {
                    $submittedUploadFiles[$elementIdentifier] = array();
                }
                
                $submittedUploadFiles[$elementIdentifier][$uploadProperty] = $uploadValue;
            }
        }
        
        return $submittedUploadFiles;
    }

References getFileSubmitData().

Referenced by fetchSubmittedUploadFiles().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getFileSubmitsHavingActualUpload()

ilAssOrderingFormValuesObjectsConverter::getFileSubmitsHavingActualUpload ( $submittedUploadFiles )

protected

Definition at line 319 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        foreach ($submittedUploadFiles as $identifier => $uploadProperties) {
            if (!isset($uploadProperties['tmp_name'])) {
                unset($submittedUploadFiles[$identifier]);
                continue;
            }
            
            if (!strlen($uploadProperties['tmp_name'])) {
                unset($submittedUploadFiles[$identifier]);
                continue;
            }
            
            if (!is_uploaded_file($uploadProperties['tmp_name'])) {
                unset($submittedUploadFiles[$identifier]);
                continue;
            }
        }
        
        return $submittedUploadFiles;
    }

◆ getImageContentValueFromObject()

ilAssOrderingFormValuesObjectsConverter::getImageContentValueFromObject ( ilAssOrderingElement $element )

protected

Definition at line 208 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $element->setImagePathWeb($this->getImageUrlPath());
        $element->setImagePathFs($this->getImageFsPath());
        $element->setImageThumbnailPrefix($this->getThumbnailPrefix());
        
        return array(
            'title' => $element->getContent(),
            'src' => $element->getPresentationImageUrl()
        );
    }

References ilAssOrderingElement\getContent(), getImageFsPath(), getImageUrlPath(), ilAssOrderingElement\getPresentationImageUrl(), getThumbnailPrefix(), ilAssOrderingElement\setImagePathFs(), ilAssOrderingElement\setImagePathWeb(), and ilAssOrderingElement\setImageThumbnailPrefix().

Referenced by collectValuesFromElements().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getImageFsPath()

ilAssOrderingFormValuesObjectsConverter::getImageFsPath ( )

Returns: string

Definition at line 118 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->imageFsPath;
    }

References $imageFsPath.

Referenced by getImageContentValueFromObject().

Here is the caller graph for this function:

◆ getImageRemovalCommand()

ilAssOrderingFormValuesObjectsConverter::getImageRemovalCommand ( )

Returns: null

Definition at line 86 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->imageRemovalCommand;
    }

References $imageRemovalCommand.

Referenced by wasImageRemovalRequested().

Here is the caller graph for this function:

◆ getImageUrlPath()

ilAssOrderingFormValuesObjectsConverter::getImageUrlPath ( )

Returns: string

Definition at line 102 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->imageUrlPath;
    }

References $imageUrlPath.

Referenced by getImageContentValueFromObject().

Here is the caller graph for this function:

◆ getIndentationsPostVar()

ilAssOrderingFormValuesObjectsConverter::getIndentationsPostVar ( )

Definition at line 147 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $postVar = $this->getPostVar();
        $postVar .= self::INDENTATIONS_POSTVAR_SUFFIX;
        $postVar .= self::INDENTATIONS_POSTVAR_SUFFIX_JS;
        
        return $postVar;
    }

References $postVar, getPostVar(), INDENTATIONS_POSTVAR_SUFFIX, and INDENTATIONS_POSTVAR_SUFFIX_JS.

Here is the call graph for this function:

◆ getPostVar()

ilAssOrderingFormValuesObjectsConverter::getPostVar ( )

Returns: string

Definition at line 70 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->postVar;
    }

References $postVar.

Referenced by getFileSubmitData(), getIndentationsPostVar(), and wasImageRemovalRequested().

Here is the caller graph for this function:

◆ getStructValueFromObject()

ilAssOrderingFormValuesObjectsConverter::getStructValueFromObject ( ilAssOrderingElement $element )

protected

Definition at line 220 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return array(
            'answer_id' => $element->getId(),
            'random_id' => $element->getRandomIdentifier(),
            'content' => (string) $element->getContent(),
            'ordering_position' => $element->getPosition(),
            'ordering_indentation' => $element->getIndentation()
        );
    }

References ilAssOrderingElement\getContent(), ilAssOrderingElement\getId(), ilAssOrderingElement\getIndentation(), ilAssOrderingElement\getPosition(), and ilAssOrderingElement\getRandomIdentifier().

Referenced by collectValuesFromElements().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getTextContentValueFromObject()

ilAssOrderingFormValuesObjectsConverter::getTextContentValueFromObject ( ilAssOrderingElement $element )

protected

Definition at line 203 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $element->getContent();
    }

References ilAssOrderingElement\getContent().

Referenced by collectValuesFromElements().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getThumbnailPrefix()

ilAssOrderingFormValuesObjectsConverter::getThumbnailPrefix ( )

Returns: string

Definition at line 134 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        return $this->thumbnailPrefix;
    }

References $thumbnailPrefix.

Referenced by getImageContentValueFromObject().

Here is the caller graph for this function:

◆ manipulateFormInputValues()

ilAssOrderingFormValuesObjectsConverter::manipulateFormInputValues ( $inputValues )

Parameters

array $inputValues

Returns: array $inputValues

Implements ilFormValuesManipulator.

Definition at line 165 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if ($this->needsConvertToValues($elementsOrValues)) {
            $elementsOrValues = $this->collectValuesFromElements($elementsOrValues);
        }
        
        return $elementsOrValues;
    }

References collectValuesFromElements(), and needsConvertToValues().

Here is the call graph for this function:

◆ manipulateFormSubmitValues()

ilAssOrderingFormValuesObjectsConverter::manipulateFormSubmitValues ( $submitValues )

Parameters

array $submitValues

Returns: array $submitValues

Implements ilFormValuesManipulator.

Definition at line 240 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if ($this->needsConvertToElements($valuesOrElements)) {
            $valuesOrElements = $this->constructElementsFromValues($valuesOrElements);
        }
        
        return $valuesOrElements;
    }

References constructElementsFromValues(), and needsConvertToElements().

Here is the call graph for this function:

◆ needsConvertToElements()

ilAssOrderingFormValuesObjectsConverter::needsConvertToElements ( $valuesOrElements )

protected

Definition at line 231 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if (!count($valuesOrElements)) {
            return false;
        }
        
        return !(current($valuesOrElements) instanceof ilAssOrderingElement);
    }

Referenced by manipulateFormSubmitValues().

Here is the caller graph for this function:

◆ needsConvertToValues()

ilAssOrderingFormValuesObjectsConverter::needsConvertToValues ( $elementsOrValues )

protected

Definition at line 156 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if (!count($elementsOrValues)) {
            return false;
        }
        
        return (current($elementsOrValues) instanceof ilAssOrderingElement);
    }

Referenced by manipulateFormInputValues().

Here is the caller graph for this function:

◆ setContext()

ilAssOrderingFormValuesObjectsConverter::setContext ( $context )

Parameters

$context

Definition at line 62 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->context = $context;
    }

References $context.

◆ setImageFsPath()

ilAssOrderingFormValuesObjectsConverter::setImageFsPath ( $imageFsPath )

Parameters

string $imageFsPath

Definition at line 126 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->imageFsPath = $imageFsPath;
    }

References $imageFsPath.

◆ setImageRemovalCommand()

ilAssOrderingFormValuesObjectsConverter::setImageRemovalCommand ( $imageRemovalCommand )

Parameters

null $imageRemovalCommand

Definition at line 94 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->imageRemovalCommand = $imageRemovalCommand;
    }

References $imageRemovalCommand.

◆ setImageUrlPath()

ilAssOrderingFormValuesObjectsConverter::setImageUrlPath ( $imageUrlPath )

Parameters

string $imageUrlPath

Definition at line 110 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->imageUrlPath = $imageUrlPath;
    }

References $imageUrlPath.

◆ setPostVar()

ilAssOrderingFormValuesObjectsConverter::setPostVar ( $postVar )

Parameters

$postVar

Definition at line 78 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->postVar = $postVar;
    }

References $postVar.

◆ setThumbnailPrefix()

ilAssOrderingFormValuesObjectsConverter::setThumbnailPrefix ( $thumbnailPrefix )

Parameters

string $thumbnailPrefix

Definition at line 142 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        $this->thumbnailPrefix = $thumbnailPrefix;
    }

References $thumbnailPrefix.

◆ wasImageRemovalRequested()

ilAssOrderingFormValuesObjectsConverter::wasImageRemovalRequested ( $identifier )

protected

Definition at line 370 of file class.ilAssOrderingFormValuesObjectsConverter.php.

    {
        if (!$this->getImageRemovalCommand()) {
            return false;
        }
        
        if (!isset($_POST['cmd']) || !is_array($_POST['cmd'])) {
            return false;
        }
        
        $cmdArr = $_POST['cmd'];
        
        if (!isset($cmdArr[$this->getImageRemovalCommand()])) {
            return false;
        }
        
        $fieldArr = $cmdArr[$this->getImageRemovalCommand()];
            
        if (!isset($fieldArr[$this->getPostVar()])) {
            return false;
        }
        
        $identifierArr = $fieldArr[$this->getPostVar()];
    
        return key($identifierArr) == $identifier;
    }