com.jalios.jcms.policy

Interface WysiwygPolicyFilter

All Superinterfaces:

java.lang.Comparable, PluginComponent, PolicyFilter

All Known Implementing Classes:

BasicWysiwygPolicyFilter

public interface WysiwygPolicyFilter
extends PolicyFilter

This class provides hooks for wysiwyg rendering.

Since:

jcms-5.7.0

Version:

$Revision: 107554 $

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	REVISION

Method Summary

Modifier and Type	Method and Description
java.lang.String	afterClean(java.lang.String unsafeStr, java.lang.String safeStr, java.util.Map<java.lang.String,java.lang.Object> contextMap) This method is called after cleaning process of a HTML input received from the user.
java.lang.String	afterRendering(java.lang.String text, java.util.Locale userLocale) This method is called after wysiwyg rendering
void	beforeClean(java.lang.String unsafeStr, java.util.Map<java.lang.String,java.lang.Object> contextMap) This method is called before cleaning process of a HTML input received from the user.
java.lang.String	beforeRendering(java.lang.String text, java.util.Locale userLocale) This method is called before wysiwyg rendering
org.jsoup.nodes.Document	processJHTML(org.jsoup.nodes.Document document, java.util.Locale userLocale, WysiwygRenderingHints hints) This method is called during JHTML processing
java.util.List<WysiwygConfigurationUpdate>	updateWysiwygConfiguration(java.lang.String configId) Returns the list of updates to perform to the wysiwyg configuration defined by the given id.

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.jalios.jcms.plugin.PluginComponent

init

Field Detail

REVISION

static final java.lang.String REVISION

See Also:

Constant Field Values

Method Detail

beforeClean

void beforeClean(java.lang.String unsafeStr,
                 java.util.Map<java.lang.String,java.lang.Object> contextMap)

This method is called before cleaning process of a HTML input received from the user.

In current implementation, the following informations can be retrieved or modified from the context map :

• Data instance on which cleaning is performed (can be null) :
  Data data = (Data) contextMap.get(WysiwygManager.CLEANHTML_CTXT_DATA)
• Data's field name on which cleaning is performed, as described in type xml, eg "myWysiwygField" (can be null) :
  String fieldName = (String) contextMap.get(WysiwygManager.CLEANHTML_CTXT_FIELDNAME)
• The JSoup Whitelist that will be used for the cleaning process :
  Whitelist whitelist = (org.jsoup.safety.Whitelist) contextMap.get(WysiwygManager.CLEANHTML_CTXT_WHITELIST)
  Your WysiwygPolicyFilter implementation can set a custom Whitelist for this key if you want to apply a stricter or relaxed policy in some circumstances.
  Set to null to cancel the cleaning process (ie HTML parsing and cleaning), in such case, method afterClean(String, String, Map) will still be invoked.

Parameters:

unsafeStr - the input received from the user

contextMap - the map providing information on cleaning context, NEVER null

Since:

JCMS-3751+jcms-9.0

afterClean

java.lang.String afterClean(java.lang.String unsafeStr,
                            java.lang.String safeStr,
                            java.util.Map<java.lang.String,java.lang.Object> contextMap)

This method is called after cleaning process of a HTML input received from the user.

In current implementation, the following informations can be retrieved or modified from the context map :

• Data instance on which cleaning is performed (can be null) :
  Data data = (Data) contextMap.get(WysiwygManager.CLEANHTML_CTXT_DATA);
• Data's field name on which cleaning is performed, as described in type xml, eg "myWysiwygField" (can be null) :
  String fieldName = (String) contextMap.get(WysiwygManager.CLEANHTML_CTXT_FIELDNAME);
• The JSoup Whitelist that was used for the cleaning process :
  Whitelist whitelist = (org.jsoup.safety.Whitelist) contextMap.get(WysiwygManager.CLEANHTML_CTXT_WHITELIST);
  Can be null if a custom WysiwygPolicyFilter has cancelled the cleaning process.
• The JSoup Document instance that was created by parsing input :
  Document dirtyDoc = (org.jsoup.nodes.Document) contextMap.get(WysiwygManager.CLEANHTML_CTXT_DIRTYDOC);
  Can be null if a custom WysiwygPolicyFilter has cancelled the cleaning process.
• The JSoup Document instance that was created by cleaned the dirty document :
  Document cleanDoc = (org.jsoup.nodes.Document) contextMap.get(WysiwygManager.CLEANHTML_CTXT_CLEANDOC);
  Can be null if a custom WysiwygPolicyFilter has cancelled the cleaning process.

Parameters:

unsafeStr - the input received from the user

safeStr - the input cleaned by JCMS (unless it was cancelled in beforeClean(String, Map))

contextMap - the map providing information on cleaning context, NEVER null

Returns:

the cleaned HTML

Since:

JCMS-3751+jcms-9.0

beforeRendering

java.lang.String beforeRendering(java.lang.String text,
                                 java.util.Locale userLocale)

This method is called before wysiwyg rendering

Parameters:

text - the text to be rendered.

userLocale - an optional Locale of the user for which the text will be generated

Returns:

the text.

Since:

jcms-5.7.0

afterRendering

java.lang.String afterRendering(java.lang.String text,
                                java.util.Locale userLocale)

This method is called after wysiwyg rendering

Parameters:

text - the text after the rendering.

userLocale - an optional Locale of the user for which the text will be generated

Returns:

the text.

Since:

jcms-5.7.0

processJHTML

org.jsoup.nodes.Document processJHTML(org.jsoup.nodes.Document document,
                                      java.util.Locale userLocale,
                                      WysiwygRenderingHints hints)

This method is called during JHTML processing

Parameters:

document - the JSoup document of the HTML to be rendered.

userLocale - an optional Locale of the user for which the text will be generated

hints - the rendering options to use.

Returns:

the document.

Since:

jcms-10.0.0

updateWysiwygConfiguration

java.util.List<WysiwygConfigurationUpdate> updateWysiwygConfiguration(java.lang.String configId)

Returns the list of updates to perform to the wysiwyg configuration defined by the given id.

Parameters:

configId - configuration id

Returns:

List of WysiwygConfigurationUpdate