com.jalios.jcms.taglib
Class LoginTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.jalios.jcms.taglib.LoginTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag

public class LoginTag
extends javax.servlet.jsp.tagext.TagSupport

Version:

$Revision: 21688 $

Author:

Olivier Jaquemet

See Also:

Serialized Form

Field Summary

protected JcmsJspContext	jcmsContext
static String	LOGBACK_ICON
static String	LOGIN_ICON
static String	LOGOUT_ICON
static String	REVISION

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

LoginTag()

Method Summary

void	clean()
int	doEndTag()
int	doStartTag()
static void	printLogin(StringBuffer sb, javax.servlet.http.HttpServletRequest request, String userLang, Member loggedMember, boolean displayLinkText) Prints the login link (icon) to the given string buffer in the given userLang.
static void	printLoginSuMenu(StringBuffer sb, javax.servlet.http.HttpServletRequest request, String userLang, Member loggedMember) Prints the su login context menu links to the given string buffer in the given userLang.
static void	printLogout(StringBuffer sb, javax.servlet.http.HttpServletRequest request, String userLang, Member loggedMember, boolean displayLinkText) Prints the logout link (icon) to the given string buffer in the given userLang.
static void	printLogoutSuMenu(StringBuffer sb, javax.servlet.http.HttpServletRequest request, String userLang, Member loggedMember) Prints the logout context menu links to the given string buffer in the given userLang.
void	setDisplayLinkText(boolean b)

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, resetCustomAttributes, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final String REVISION

See Also:

Constant Field Values

LOGBACK_ICON

public static final String LOGBACK_ICON

See Also:

Constant Field Values

LOGOUT_ICON

public static final String LOGOUT_ICON

See Also:

Constant Field Values

LOGIN_ICON

public static final String LOGIN_ICON

See Also:

Constant Field Values

jcmsContext

protected JcmsJspContext jcmsContext

Constructor Detail

LoginTag

public LoginTag()

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

doEndTag

public int doEndTag()

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

clean

public void clean()

setDisplayLinkText

public void setDisplayLinkText(boolean b)

printLogin

public static void printLogin(StringBuffer sb,
                              javax.servlet.http.HttpServletRequest request,
                              String userLang,
                              Member loggedMember,
                              boolean displayLinkText)

Prints the login link (icon) to the given string buffer in the given userLang.

Parameters:

sb - the StringBuffer in which HTML will be printed

request - current HttpServletRequest

userLang - the userLang in which to I18N text

loggedMember - current loggedMember

displayLinkText - whether the text normally used for alternative and title text of the icon should also be displayed in the generated link.

printLogout

public static void printLogout(StringBuffer sb,
                               javax.servlet.http.HttpServletRequest request,
                               String userLang,
                               Member loggedMember,
                               boolean displayLinkText)

Prints the logout link (icon) to the given string buffer in the given userLang.

Parameters:

sb - the StringBuffer in which HTML will be printed

request - current HttpServletRequest

userLang - the userLang in which to I18N text

loggedMember - current loggedMember

displayLinkText - whether the text normally used for alternative and title text of the icon should also be displayed in the generated link.

printLoginSuMenu

public static void printLoginSuMenu(StringBuffer sb,
                                    javax.servlet.http.HttpServletRequest request,
                                    String userLang,
                                    Member loggedMember)

Prints the su login context menu links to the given string buffer in the given userLang.
If the loggedMember has some delegation.

Parameters:

sb - the StringBuffer in which HTML will be printed

request - current HttpServletRequest

userLang - the userLang in which to I18N text

loggedMember - current loggedMember

printLogoutSuMenu

public static void printLogoutSuMenu(StringBuffer sb,
                                     javax.servlet.http.HttpServletRequest request,
                                     String userLang,
                                     Member loggedMember)

Prints the logout context menu links to the given string buffer in the given userLang.
If the current session has some su history.

Parameters:

sb - the StringBuffer in which HTML will be printed

request - current HttpServletRequest

userLang - the userLang in which to I18N text

loggedMember - current loggedMember