org.alfresco.module.vti.handler.alfresco

Class VtiUtils

java.lang.Object

org.alfresco.module.vti.handler.alfresco.VtiUtils

public class VtiUtils
extends Object

Utils class for alfresco handlers that implement frontpage protocol

Author:

Dmitry Lazurkin

Field Summary

Fields

Modifier and Type	Field and Description
static String	HEADER_USER_AGENT

Constructor Summary

Constructors

Constructor and Description
VtiUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	compare(Date date, String dateString) Compare dates
static String	constructETag(String guid, Date lastModified) Generates a SharePoint style ETag for the resource, based on its GUID and last modified date
static String	constructResourceTag(String guid, Date lastModified) Generate a SharePoint style Resource Tag (RTag) for the resource, based on its GUID and last modified date.
static String	constructRid(String guid)
static String	convertDateToVersion(Date date)
static String	convertToPropfindFormat(String dateInVtiFormat)
static String	formatBrowserDate(Date date) Format browser date
static String	formatDate(Date date) Format date
static String	formatPropfindDate(Date date) Format propfind date
static String	formatVersionDate(Date date) Format version date
static int	getServerOffset()
static boolean	hasIllegalCharacter(String value)
static boolean	isMacClientRequest(javax.servlet.http.HttpServletRequest request)
static boolean	isOffice2010ClientRequest(javax.servlet.http.HttpServletRequest request)
static Date	parseVersionDate(String dateStr) Parse version date
static int	toAlfrescoLockTimeout(int timeout) Convert FrontPageExtension lock timeout to Alfresco lock timeout.
static String	toAlfrescoVersionLabel(String docVersion) Convert FrontPageExtension version string to alfresco version label.

Methods inherited from class java.lang.Object

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

Field Detail

HEADER_USER_AGENT

public static final String HEADER_USER_AGENT

See Also:

Constant Field Values

Constructor Detail

VtiUtils

public VtiUtils()

Method Detail

toAlfrescoVersionLabel

public static String toAlfrescoVersionLabel(String docVersion)

Convert FrontPageExtension version string to alfresco version label. For FrontPageExtension version string minor number is optional, but for alfresco version label it's required

Parameters:

docVersion - FrontPageExtension version string

Returns:

alfresco version label

toAlfrescoLockTimeout

public static int toAlfrescoLockTimeout(int timeout)

Convert FrontPageExtension lock timeout to Alfresco lock timeout. FrontPageExtension timeout is number of minutes, but Alfresco timeout is number of seconds.

Parameters:

timeout - FrontPageExtension lock timeout

Returns:

Alfresco lock timeout

formatDate

public static String formatDate(Date date)

Format date

Parameters:

date - input date

Returns:

String formated date

formatVersionDate

public static String formatVersionDate(Date date)

Format version date

Parameters:

date - input date

Returns:

String formated version date

parseVersionDate

public static Date parseVersionDate(String dateStr)
                             throws ParseException

Parse version date

Parameters:

dateStr - string represented date

Returns:

parsed date

Throws:

ParseException

formatPropfindDate

public static String formatPropfindDate(Date date)

Format propfind date

Parameters:

date - input date

Returns:

String formated propfind date

formatBrowserDate

public static String formatBrowserDate(Date date)

Format browser date

Parameters:

date - input date

Returns:

String formated browser date

compare

public static boolean compare(Date date,
              String dateString)

Compare dates

Parameters:

date - input date

dateString - input date in string

Returns:

true if date and dateString equals, false otherwise

hasIllegalCharacter

public static boolean hasIllegalCharacter(String value)

convertToPropfindFormat

public static String convertToPropfindFormat(String dateInVtiFormat)

getServerOffset

public static int getServerOffset()

Returns:

the amount of time in minutes to deduct from local time to get UTC.

convertDateToVersion

public static String convertDateToVersion(Date date)

constructETag

public static String constructETag(String guid,
                   Date lastModified)

Generates a SharePoint style ETag for the resource, based on its GUID and last modified date

constructResourceTag

public static String constructResourceTag(String guid,
                          Date lastModified)

Generate a SharePoint style Resource Tag (RTag) for the resource, based on its GUID and last modified date. This contains the same information as the ETag, but is formatted differently.

constructRid

public static String constructRid(String guid)

isMacClientRequest

public static boolean isMacClientRequest(javax.servlet.http.HttpServletRequest request)

isOffice2010ClientRequest

public static boolean isOffice2010ClientRequest(javax.servlet.http.HttpServletRequest request)