org.opencms.search.galleries

Class CmsGalleryNameMacroResolver

java.lang.Object

org.opencms.util.CmsMacroResolver

org.opencms.search.galleries.CmsGalleryNameMacroResolver

All Implemented Interfaces:

I_CmsMacroResolver

public class CmsGalleryNameMacroResolver
extends CmsMacroResolver

Macro resolver used to resolve macros for the gallery name mapping.

This supports the following special macros:

• %(no_prefix:some more text): This will expand to "some more text" if, after expanding all other macros in the input string, there is at least one character before the occurence of this macro, and to an empty string otherwise.
• %(value:/Some/XPath): This will expand to the value under the given XPath in the XML content and locale with which the macro resolver was initialized. If no value is found under the XPath, the macro will expand to an empty string.
• %(page_nav): This will expand to the NavText property of the container page in which this element is referenced. If this element is referenced from multiple container pages with the same locale, this macro is expanded to an empty string.
• %(page_title): Same as %(page_nav), but uses the Title property instead of NavText.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NO_PREFIX Macro prefix.
static java.util.regex.Pattern	NO_PREFIX_PATTERN Pattern used to match the no_prefix macro.
static java.lang.String	PAGE_NAV Macro name.
static java.lang.String	PAGE_TITLE Macro name.
static java.lang.String	PREFIX_VALUE Macro prefix.

Fields inherited from class org.opencms.util.CmsMacroResolver

KEY_ATTRIBUTE, KEY_CONTEXT_PATH, KEY_CURRENT_ORGUNIT_DESCRIPTION, KEY_CURRENT_ORGUNIT_FQN, KEY_CURRENT_TIME, KEY_CURRENT_USER_CITY, KEY_CURRENT_USER_COUNTRY, KEY_CURRENT_USER_DISPLAYNAME, KEY_CURRENT_USER_EMAIL, KEY_CURRENT_USER_FIRSTNAME, KEY_CURRENT_USER_FULLNAME, KEY_CURRENT_USER_INSTITUTION, KEY_CURRENT_USER_LASTLOGIN, KEY_CURRENT_USER_LASTNAME, KEY_CURRENT_USER_NAME, KEY_CURRENT_USER_STREET, KEY_CURRENT_USER_ZIP, KEY_LOCALIZED_PREFIX, KEY_OPENCMS, KEY_PAGE_CONTEXT, KEY_PROJECT_ID, KEY_PROPERTY, KEY_PROPERTY_ELEMENT, KEY_REQUEST_ENCODING, KEY_REQUEST_FOLDER, KEY_REQUEST_LOCALE, KEY_REQUEST_PARAM, KEY_REQUEST_SITEROOT, KEY_REQUEST_URI, KEY_VALIDATION_PATH, KEY_VALIDATION_REGEX, KEY_VALIDATION_VALUE, m_additionalMacros, m_cms, m_jspPageContext, m_keepEmptyMacros, m_messages, m_parameterMap, m_resourceName, VALUE_NAMES

Fields inherited from interface org.opencms.util.I_CmsMacroResolver

MACRO_DELIMITER, MACRO_DELIMITER_OLD, MACRO_END, MACRO_END_OLD, MACRO_START, MACRO_START_OLD

Constructor Summary

Constructors

Constructor and Description
CmsGalleryNameMacroResolver(CmsObject cms, A_CmsXmlDocument content, java.util.Locale locale) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	getContainerPageProperty(java.lang.String propName) Gets the given property of the container page referencing this content.
java.lang.String	getMacroValue(java.lang.String macro) Resolves a single macro to the macro value, returns null if the macro could not be resolved.
java.lang.String	resolveMacros(java.lang.String input) Resolves the macros in the given input.

Methods inherited from class org.opencms.util.CmsMacroResolver

addDynamicMacro, addMacro, formatMacro, isKeepEmptyMacros, isMacro, isMacro, localizedKeyMacro, newInstance, newWorkplaceLocaleResolver, resolveMacros, resolveMacros, setAdditionalMacros, setCmsObject, setJspPageContext, setKeepEmptyMacros, setMessages, setParameterMap, setResourceName, stripMacro, toFunction

Methods inherited from class java.lang.Object

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

Field Detail

NO_PREFIX

public static final java.lang.String NO_PREFIX

Macro prefix.

See Also:

Constant Field Values

NO_PREFIX_PATTERN

public static final java.util.regex.Pattern NO_PREFIX_PATTERN

Pattern used to match the no_prefix macro.

PAGE_NAV

public static final java.lang.String PAGE_NAV

Macro name.

See Also:

Constant Field Values

PAGE_TITLE

public static final java.lang.String PAGE_TITLE

Macro name.

See Also:

Constant Field Values

PREFIX_VALUE

public static final java.lang.String PREFIX_VALUE

Macro prefix.

See Also:

Constant Field Values

Constructor Detail

CmsGalleryNameMacroResolver

public CmsGalleryNameMacroResolver(CmsObject cms,
                           A_CmsXmlDocument content,
                           java.util.Locale locale)

Creates a new instance.

Parameters:

cms - the CMS context to use for VFS operations

content - the content to use for macro value lookup

locale - the locale to use for macro value lookup

Method Detail

getContainerPageProperty

protected java.lang.String getContainerPageProperty(java.lang.String propName)

Gets the given property of the container page referencing this content.

If more than one container page with the same locale reference this content, the empty string will be returned.

Parameters:

propName - the property name to look up

Returns:

the value of the named property on the container page, or an empty string

getMacroValue

public java.lang.String getMacroValue(java.lang.String macro)

Description copied from interface: I_CmsMacroResolver

Resolves a single macro to the macro value, returns null if the macro could not be resolved.

Specified by:

getMacroValue in interface I_CmsMacroResolver

Overrides:

getMacroValue in class CmsMacroResolver

Parameters:

macro - the macro to resolve

Returns:

the resolved macro or null if the macro could not be resolved

See Also:

CmsMacroResolver.getMacroValue(java.lang.String)

resolveMacros

public java.lang.String resolveMacros(java.lang.String input)

Description copied from class: CmsMacroResolver

Resolves the macros in the given input.

Calls CmsMacroResolver.resolveMacros(String) until no more macros can be resolved in the input. This way "nested" macros in the input are resolved as well.

Specified by:

resolveMacros in interface I_CmsMacroResolver

Overrides:

resolveMacros in class CmsMacroResolver

Parameters:

input - the input to resolve the macros in

Returns:

the input with all macros resolved

See Also:

CmsMacroResolver.resolveMacros(java.lang.String)