Package org.ametys.cms.transformation.htmledition

Class UploadedDataHTMLEditionHandler

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.ametys.cms.transformation.htmledition.AbstractHTMLEditionHandler

org.ametys.cms.transformation.htmledition.UploadedDataHTMLEditionHandler

All Implemented Interfaces:

Contextualizable, LogEnabled, Serviceable, ContentHandler, LexicalHandler

public class UploadedDataHTMLEditionHandler
extends AbstractHTMLEditionHandler

This transformer extracts uploaded files' ids from the incoming HTML for further processing.

Field Summary

Fields

Modifier and Type	Field	Description
private static Pattern	__INLINE_IMAGE_MARKER
private AmetysObjectResolver	_ametysResolver
private Context	_cocoonContext
private Map	_objectModel
private SourceResolver	_resolver
private ModifiableRichText	_richText
private boolean	_tagToIgnore
private UploadManager	_uploadManager
private Set<String>	_usedLocalFiles
private CurrentUserProvider	_userProvider

Fields inherited from class org.ametys.cms.transformation.htmledition.AbstractHTMLEditionHandler

_contentHandler, _context, _lexicalHandler, _manager

Constructor Summary

Constructors

Constructor	Description
UploadedDataHTMLEditionHandler()

Method Summary

Modifier and Type	Method	Description
protected void	_addDimensionAttributes(InputStream inputStream, AttributesImpl attrs)	Add an image's width and height to the XML attributes.
private void	_copyAttributes(Attributes attrs, AttributesImpl newAttrs)	Copy the attributes.
private Attributes	_getAttributesForTemp(Attributes attrs)
private String	_getInitialFileName(String src)
protected RichText	_getMeta(CompositeMetadata meta, String metadataName)	Get the rich text meta
private StringBuilder	_getRequestURI(Request request)	Get the cms uri
private String	_handleInternalFile(String src, AttributesImpl newAttrs, String initialFileName)
private String	_handleRemoteFile(String src, AttributesImpl newAttrs, String initialFileName)
protected Attributes	_processLocal(Attributes attrs)	Process a local file.
protected Attributes	_processResource(Attributes attrs)	Process a resource.
protected String	_storeFile(String initialFileName, InputStream is, String mimeType, Date lastModified)	Store a file as rich text data.
void	contextualize(Context context)
void	endDocument()
void	endElement(String uri, String loc, String raw)
void	service(ServiceManager sManager)
void	startDocument()
void	startElement(String uri, String loc, String raw, Attributes attrs)

Methods inherited from class org.ametys.cms.transformation.htmledition.AbstractHTMLEditionHandler

characters, comment, endCDATA, endDTD, endEntity, endPrefixMapping, ignorableWhitespace, processingInstruction, setContentHandler, setDocumentLocator, setLexicalHandler, skippedEntity, startCDATA, startDTD, startEntity, startPrefixMapping

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

__INLINE_IMAGE_MARKER

private static final Pattern __INLINE_IMAGE_MARKER

_uploadManager

private UploadManager _uploadManager

_userProvider

private CurrentUserProvider _userProvider

_resolver

private SourceResolver _resolver

_ametysResolver

private AmetysObjectResolver _ametysResolver

_cocoonContext

private Context _cocoonContext

_tagToIgnore

private boolean _tagToIgnore

_usedLocalFiles

private Set<String> _usedLocalFiles

_richText

private ModifiableRichText _richText

_objectModel

private Map _objectModel

Constructor Detail

UploadedDataHTMLEditionHandler

public UploadedDataHTMLEditionHandler()

Method Detail

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Overrides:

contextualize in class AbstractHTMLEditionHandler

Throws:

ContextException

service

public void service(ServiceManager sManager)
             throws ServiceException

Specified by:

service in interface Serviceable

Overrides:

service in class AbstractHTMLEditionHandler

Throws:

ServiceException

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class AbstractHTMLEditionHandler

Throws:

SAXException

startElement

public void startElement(String uri,
                         String loc,
                         String raw,
                         Attributes attrs)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class AbstractHTMLEditionHandler

Throws:

SAXException

_getInitialFileName

private String _getInitialFileName(String src)

_handleInternalFile

private String _handleInternalFile(String src,
                                   AttributesImpl newAttrs,
                                   String initialFileName)
                            throws MalformedURLException,
                                   IOException,
                                   URISyntaxException

Throws:

MalformedURLException

IOException

URISyntaxException

_handleRemoteFile

private String _handleRemoteFile(String src,
                                 AttributesImpl newAttrs,
                                 String initialFileName)
                          throws MalformedURLException,
                                 IOException

Throws:

MalformedURLException

IOException

_copyAttributes

private void _copyAttributes(Attributes attrs,
                             AttributesImpl newAttrs)

Copy the attributes.

Parameters:

attrs - the attributes to copy.

newAttrs - the attributes to copy to.

_getRequestURI

private StringBuilder _getRequestURI(Request request)

Get the cms uri

Parameters:

request - The request

Returns:

the uri without context path

_getAttributesForTemp

private Attributes _getAttributesForTemp(Attributes attrs)

_storeFile

protected String _storeFile(String initialFileName,
                            InputStream is,
                            String mimeType,
                            Date lastModified)

Store a file as rich text data.

Parameters:

initialFileName - the initial file name.

is - an input stream on the file.

mimeType - the file mime type.

lastModified - the last modification date.

Returns:

the final file name.

_processLocal

protected Attributes _processLocal(Attributes attrs)

Process a local file.

Parameters:

attrs - the img tag attributes.

Returns:

the new img tag attributes.

_processResource

protected Attributes _processResource(Attributes attrs)

Process a resource.

Parameters:

attrs - the img tag attributes.

Returns:

the new img tag attributes.

_addDimensionAttributes

protected void _addDimensionAttributes(InputStream inputStream,
                                       AttributesImpl attrs)
                                throws IOException

Add an image's width and height to the XML attributes.

Parameters:

inputStream - an input stream on the image.

attrs - the attributes to fill.

Throws:

IOException - if an error occurs during reading dimension

endElement

public void endElement(String uri,
                       String loc,
                       String raw)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class AbstractHTMLEditionHandler

Throws:

SAXException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class AbstractHTMLEditionHandler

Throws:

SAXException

_getMeta

protected RichText _getMeta(CompositeMetadata meta,
                            String metadataName)

Get the rich text meta

Parameters:

meta - The composite meta

metadataName - The metadata name (with /)

Returns:

The rich text meta