com.jalios.jcms.media
Class EditImageHandler

java.lang.Object
  com.jalios.jcms.context.JcmsContext
      com.jalios.jcms.context.JcmsJspContext
          com.jalios.jcms.handler.JcmsFormHandler
              com.jalios.jcms.media.EditImageHandler

All Implemented Interfaces:

JcmsConstants, JaliosConstants

public class EditImageHandler
extends JcmsFormHandler

Field Summary

protected FileDocument	fd
protected int	height
protected String	minHeight
protected String	minWidth
protected boolean	op
protected boolean	opCropNew
protected boolean	opCropReplace
protected int	rotate
protected String	title
protected int	width
protected int	x1
protected int	x2
protected String	xRatio
protected int	y1
protected int	y2
protected String	yRatio

Fields inherited from class com.jalios.jcms.handler.JcmsFormHandler

contextMap, editFieldSet, noRedirect, noSendRedirect, popupEdition, redirect, redirectOnClosePopup, REVISION, workspaceForced

Fields inherited from class com.jalios.jcms.context.JcmsJspContext

AJAX_REQUEST_ATTRIBUTES, BODY_HEADER, CSS_HEADER, cssboMap, cssfoMap, CUSTOM_HEADER, editIcon, HTTPEQUIV_HEADER, httpequivMap, HTTPNAME_HEADER, httpnameMap, initEditIcon, JAVASCRIPT_CODE_SET_ATTRIBUTE, JAVASCRIPT_SET_ATTRIBUTE, jsboSet, jsfoSet, out, pageContext, SHOW_EDIT_ICON, STYLE_HEADER

Fields inherited from class com.jalios.jcms.context.JcmsContext

browser, caddy, channel, inFO, initDone, initWorkspace, isAdmin, isAjaxRequest, isDBMember, isDebug, isLogged, loggedMember, request, response, userCountry, userLang, userLocale, workspace

Fields inherited from interface com.jalios.jcms.JcmsConstants

ADATE_SEARCH, ADMIN_NOTES_PROP, ADVANCED_TAB, ARCHIVES_DIR, ASCII_WIDTH, CATEGORY_TAB, CDATE_SEARCH, COMMON_ALARM, CONTENT_TAB, COOKIE_MAX_AGE, CTRL_TOPIC_INTERNAL, CTRL_TOPIC_REF, CTRL_TOPIC_VALUE, CTRL_TOPIC_WRITE, CUSTOM_PROP, DOCCHOOSER_HEIGHT, DOCCHOOSER_WIDTH, DOCS_DIR, EDATE_SEARCH, EMAIL_REGEXP, ERROR_MSG, FORBIDDEN_FILE_ACCESS, FORBIDDEN_REDIRECT, FORCE_REDIRECT, ICON_ARCHIVE, ICON_LOCK, ICON_LOCK_STRONG, ICON_WARN, ICON_WH_BOOK_CLOSED, ICON_WH_BOOK_OPEN, INFORMATION_MSG, JALIOS_JUNIT_PROP, JCMS_CADDY, JCMS_MSG_LIST, JSYNC_DOWNLOAD_DIR, JSYNC_SYNC_ALARM, LOG_FILE, LOG_TOPIC_SECURITY, LOGGER_PROP, LOGGER_XMLPROP, MBR_PHOTO_DIR, MDATE_SEARCH, MONITOR_XML, OP_CREATE, OP_DEEP_COPY, OP_DEEP_DELETE, OP_DELETE, OP_MERGE, OP_UPDATE, PDATE_SEARCH, PHOTO_DIR, PHOTO_ICON, PHOTO_ICON_HEIGHT, PHOTO_ICON_WIDTH, PHOTO_LARGE, PHOTO_LARGE_HEIGHT, PHOTO_LARGE_WIDTH, PHOTO_NORMAL, PHOTO_NORMAL_HEIGHT, PHOTO_NORMAL_WIDTH, PHOTO_SMALL, PHOTO_SMALL_HEIGHT, PHOTO_SMALL_WIDTH, PHOTO_TINY, PHOTO_TINY_HEIGHT, PHOTO_TINY_WIDTH, PREVIOUS_TAB, PRINT_VIEW, PRIVATE_FILE_ACCESS, PUBLIC_FILE_ACCESS, READ_RIGHT_TAB, SDATE_SEARCH, SEARCHENGINE_ALARM, SESSION_AUTHORIZED_FILENAMES_SET, STATS_REPORT_DIR, STATUS_PROP, STORE_XML, TEMPLATE_TAB, THUMBNAIL_LARGE_HEIGHT, THUMBNAIL_LARGE_WIDTH, THUMBNAIL_SMALL_HEIGHT, THUMBNAIL_SMALL_WIDTH, UDATE_SEARCH, UPDATE_RIGHT_TAB, UPLOAD_DIR, URL_REGEXP, WARNING_MSG, WEBAPP_PROP, WFEXPRESS_ALARM, WFREMINDER_ALARM, WORKFLOW_TAB, WORKFLOW_XML

Fields inherited from interface com.jalios.util.JaliosConstants

CRLF, MILLIS_IN_ONE_DAY, MILLIS_IN_ONE_HOUR, MILLIS_IN_ONE_MINUTE, MILLIS_IN_ONE_MONTH, MILLIS_IN_ONE_SECOND, MILLIS_IN_ONE_WEEK, MILLIS_IN_ONE_YEAR

Constructor Summary

EditImageHandler()

Method Summary

int	getAvailableHeight()
String	getAvailableMinHeight()
String	getAvailableMinWidth()
int	getAvailableRotate()
String	getAvailableTitle()
int	getAvailableWidth()
int	getAvailableX1()
int	getAvailableX2()
String	getAvailableXRatio()
int	getAvailableY1()
int	getAvailableY2()
String	getAvailableYRatio()
String	getCropCSS()
FileDocument	getFileDocument()
boolean	perform() Perform the scale/rotate then store the result to a new or existing FileDocument
boolean	processAction() Method to be implemented to check/validate action to be performed and process them.
void	setFd(String id)
void	setHeight(String height)
void	setMinHeight(String minHeight)
void	setMinWidth(String minWidth)
void	setOpCropNew(String opCropNew)
void	setOpCropReplace(String opCropReplace)
void	setRotate(String rotate)
void	setTitle(String title)
void	setWidth(String width)
void	setX1(String x1)
void	setX2(String x2)
void	setxRatio(String xRatio)
void	setY1(String y1)
void	setY2(String y2)
void	setyRatio(String yRatio)
File	transform(File tempFile) Rotate and Crop given File into a new temporary File.

Methods inherited from class com.jalios.jcms.handler.JcmsFormHandler

afterValidation, checkMissingField, getControllerContext, getEditFieldSet, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenField, getHiddenFieldML, getMainLangValue, getMainLangValueArray, getMLMap, getMLMapArray, getRedirect, getRedirectOnClosePopup, getWorkspace, init, isFieldEdition, isFieldMissing, isPartialFieldEdition, isPopupEdition, isWorkspaceForced, processStatus, sendRedirect, sendRedirect, setEditField, setNoRedirect, setNoSendRedirect, setPopupEdition, setRedirect, setRedirectOnClosePopup, setWorkspace, setWs, updateUploadedField, updateUploadedFields, validate

Methods inherited from class com.jalios.jcms.context.JcmsJspContext

addBodyAttributes, addCSSHeader, addCSSHeader, addCSSHeader, addCSSHeader, addCustomHeader, addHttpEquivHeader, addHttpNameHeader, addJavaScript, addJavaScript, addJavaScript, addJavaScriptCode, addStyleHeader, addStyleHeader, checkAccess, checkAccess, checkCSRF, debugDisplayContext, disablePacker, forceEditIcon, forceUpdate, getAjaxRequestAttribute, getAjaxRequestId, getAllHeadersDiffMap, getAllHeadersMap, getBackOfficeCSSHeader, getBackOfficeJavaScriptSet, getBodyAttributes, getContentForm, getCSSHeaders, getCtxCategories, getCurrentCategory, getCustomHeaders, getDocType, getFinalCSSMap, getFinalJavaScriptSet, getFormElementCount, getFrontOfficeCSSHeader, getFrontOfficeJavaScriptSet, getHttpEquivHeaders, getHttpNameHeaders, getJavaScriptCodeSet, getJavaScriptSet, getJSONBridge, getPackVersion, getPageContext, getPageTitle, getPageZone, getPortal, getPortalCategory, getPortlet, getPublication, getStyleHeaders, getTemplateUsage, internalSetupEmptyHeader, isEditIcon, isEditIcon, isPrintView, registerDisplayContext, removeAjaxRequestAttribute, setAjaxRequestAttribute, setAjaxRequestId, setAllHeadersDiffMap, setDocType, setEditIcon, setFormElementCount, setPageContext, setPageTitle, setPageZone, setShowEditIcon, setTemplateUsage, showEditIcon, showEditIcon, workaroundBrowserBaseHrefBug

Methods inherited from class com.jalios.jcms.context.JcmsContext

addCookie, addMsg, addMsg, addMsgSession, addMsgSession, applySelector, forceWorkspaceUpdate, getBaseUrl, getBrowser, getCaddy, getContextPath, getErrorMsg, getErrorMsgList, getErrorMsgSession, getErrorMsgSessionList, getInfoMsg, getInfoMsgList, getInfoMsgSession, getInfoMsgSessionList, getLoggedMember, getMsgList, getMsgSessionList, getRequest, getResponse, getSession, getUploadedFile, getUploadedFileList, getUrlWithCommonUpdatedParams, getUserCountry, getUserLang, getUserLocale, getWarningMsg, getWarningMsgList, getWarningMsgSession, getWarningMsgSessionList, glp, isAdmin, isAjaxRequest, isDBMember, isDebug, isInFrontOffice, isLogged, isWebdavAccess, removeMessage, removeMessage, retrieveUploadedFile, select, sendForbidden, sendForbidden, sendRedirect, sendRedirect, sendRedirect, setErrorMsg, setErrorMsg, setErrorMsgSession, setErrorMsgSession, setInfoMsg, setInfoMsg, setInfoMsgSession, setInfoMsgSession, setLoggedMember, setRequest, setResponse, setWarningMsg, setWarningMsg, setWarningMsgSession, setWarningMsgSession, validateRegexp, validateSchedule

Methods inherited from class java.lang.Object

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

Field Detail

fd

protected FileDocument fd

x1

protected int x1

y1

protected int y1

x2

protected int x2

y2

protected int y2

width

protected int width

height

protected int height

rotate

protected int rotate

title

protected String title

minWidth

protected String minWidth

minHeight

protected String minHeight

xRatio

protected String xRatio

yRatio

protected String yRatio

op

protected boolean op

opCropNew

protected boolean opCropNew

opCropReplace

protected boolean opCropReplace

Constructor Detail

EditImageHandler

public EditImageHandler()

Method Detail

processAction

public boolean processAction()
                      throws IOException

Description copied from class: JcmsFormHandler

Method to be implemented to check/validate action to be performed and process them.

Default implementation is to return false. No need to call super method.

This method may NOT be invoked at all if security validation are not met.
You must ensure your handler and JSP can work properly without any code invoked in this method.

Overrides:

processAction in class JcmsFormHandler

Returns:

false if no redirection is needed, true otherwise

Throws:

IOException

transform

public File transform(File tempFile)

Rotate and Crop given File into a new temporary File.

Parameters:

tempFile -

Returns:

null or a new temporrary File

perform

public boolean perform()

Perform the scale/rotate then store the result to a new or existing FileDocument

Returns:

true if perform is done

getCropCSS

public String getCropCSS()

getFileDocument

public FileDocument getFileDocument()

getAvailableRotate

public int getAvailableRotate()

getAvailableTitle

public String getAvailableTitle()

getAvailableX1

public int getAvailableX1()

getAvailableY1

public int getAvailableY1()

getAvailableX2

public int getAvailableX2()

getAvailableY2

public int getAvailableY2()

getAvailableWidth

public int getAvailableWidth()

getAvailableHeight

public int getAvailableHeight()

getAvailableMinWidth

public String getAvailableMinWidth()

getAvailableMinHeight

public String getAvailableMinHeight()

getAvailableXRatio

public String getAvailableXRatio()

getAvailableYRatio

public String getAvailableYRatio()

setFd

public void setFd(String id)

setTitle

public void setTitle(String title)

setRotate

public void setRotate(String rotate)

setX1

public void setX1(String x1)

setY1

public void setY1(String y1)

setX2

public void setX2(String x2)

setY2

public void setY2(String y2)

setWidth

public void setWidth(String width)

setHeight

public void setHeight(String height)

setMinWidth

public void setMinWidth(String minWidth)

setMinHeight

public void setMinHeight(String minHeight)

setxRatio

public void setxRatio(String xRatio)

setyRatio

public void setyRatio(String yRatio)

setOpCropNew

public void setOpCropNew(String opCropNew)

setOpCropReplace

public void setOpCropReplace(String opCropReplace)