/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.workplace.commons;
import org.opencms.configuration.CmsParameterConfiguration;
import org.opencms.file.CmsProperty;
import org.opencms.file.CmsPropertyDefinition;
import org.opencms.file.CmsResource;
import org.opencms.file.CmsResourceFilter;
import org.opencms.file.types.CmsResourceTypeXmlPage;
import org.opencms.i18n.CmsEncoder;
import org.opencms.jsp.CmsJspActionElement;
import org.opencms.lock.CmsLock;
import org.opencms.lock.CmsLockFilter;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsPermissionSet;
import org.opencms.util.CmsRequestUtil;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUriSplitter;
import org.opencms.workplace.CmsDialogSelector;
import org.opencms.workplace.CmsTabDialog;
import org.opencms.workplace.CmsWorkplace;
import org.opencms.workplace.CmsWorkplaceSettings;
import org.opencms.workplace.I_CmsDialogHandler;
import org.opencms.workplace.explorer.CmsExplorerTypeSettings;
import org.opencms.workplace.explorer.CmsNewResource;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.RandomAccess;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import org.apache.commons.logging.Log;
/**
* Provides methods for the properties dialog.<p>
*
* The following files use this class:
* <ul>
* <li>/commons/property_advanced.jsp
* </ul>
* <p>
*
* @since 6.0.0
*/
public class CmsPropertyAdvanced extends CmsTabDialog implements I_CmsDialogHandler {
/** Value for the action: save defined property. */
public static final int ACTION_SAVE_DEFINE = 400;
/** Value for the action: save edited properties. */
public static final int ACTION_SAVE_EDIT = 300;
/** Value for the action: show define property form. */
public static final int ACTION_SHOW_DEFINE = 200;
/** Value for the action: show edit properties form. */
public static final int ACTION_SHOW_EDIT = 100;
/** Constant for the "Define" button in the build button method. */
public static final int BUTTON_DEFINE = 201;
/** Constant for the "Finish" button in the build button method. */
public static final int BUTTON_FINISH = 202;
/** Request parameter value for the action: save defined property. */
public static final String DIALOG_SAVE_DEFINE = "savedefine";
/** Request parameter value for the action: save edited properties. */
public static final String DIALOG_SAVE_EDIT = "saveedit";
/** Request parameter value for the action: show information form. */
public static final String DIALOG_SHOW_DEFAULT = "default";
/** Request parameter value for the action: show define property form. */
public static final String DIALOG_SHOW_DEFINE = "define";
/** Request parameter value for the action: show edit properties form. */
public static final String DIALOG_SHOW_EDIT = "edit";
/** The dialog type. */
public static final String DIALOG_TYPE = "property";
/** Value for the dialog mode: new resource wizard. */
public static final String MODE_WIZARD = "wizard";
/** Value for the dialog mode: new resource wizard with creation of index page for new folder. */
public static final String MODE_WIZARD_CREATEINDEX = "wizardcreateindex";
/** Value for the dialog mode: new resource wizard with index page created in new folder. */
public static final String MODE_WIZARD_INDEXCREATED = "wizardindexcreated";
/** Key name for the resource panel. */
public static final String PANEL_RESOURCE = "panel.properties.resource";
/** Key name for the structure panel. */
public static final String PANEL_STRUCTURE = "panel.properties.structure";
/** Request parameter name for the new property definition. */
public static final String PARAM_DIALOGMODE = "dialogmode";
/** Configuration key for the dialog handler flag. */
public static final String PARAM_HIDEADVANCED = "hideadvanced";
/** Request parameter name for the new property definition. */
public static final String PARAM_NEWPROPERTY = "newproperty";
/** Configuration key for the group name. */
public static final String PARAM_SHOWGROUP = "showgroup";
/** Prefix for the hidden fields. */
public static final String PREFIX_HIDDEN = "valhidden";
/** Prefix for the hidden resource value. */
public static final String PREFIX_RESOURCE = "valresource";
/** Prefix for the hidden structure value. */
public static final String PREFIX_STRUCTURE = "valstructure";
/** Prefix for the use property checkboxes. */
public static final String PREFIX_USEPROPERTY = "useprop";
/** Prefix for the input values. */
public static final String PREFIX_VALUE = "valprop";
/** Name for the shared (resource) property tab. */
public static final String TAB_RESOURCE = "tabres";
/** Name for the individual (structure) property tab. */
public static final String TAB_STRUCTURE = "tabstr";
/** The URI to the customized property dialog. */
public static final String URI_PROPERTY_CUSTOM_DIALOG = PATH_DIALOGS + "property_custom.jsp";
/** The URI to the standard property dialog. */
public static final String URI_PROPERTY_DIALOG = PATH_DIALOGS + "property_advanced.jsp";
/** The URI to the property dialog handler. */
public static final String URI_PROPERTY_DIALOG_HANDLER = PATH_DIALOGS + "property.jsp";
/** The log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsPropertyAdvanced.class);
/** Holds all active properties for the current resource. */
private Map m_activeProperties;
/** Parameters of this class. */
private CmsParameterConfiguration m_handlerParams;
/** Helper object storing the current editable state of the resource. */
private Boolean m_isEditable;
/** Helper to determine if the edited resource is a folder. */
private boolean m_isFolder;
/** Helper stores the mode this dialog is in, because it can be called from "new" wizard. */
private String m_paramDialogMode;
private String m_paramIndexPageType;
/** Request parameter members. */
private String m_paramNewproperty;
private String m_paramUseTempfileProject;
/** Stores the values of properties in a String array. */
private List m_propertyValues;
/** Helper to determine if the user switched the tab views of the dialog. */
private boolean m_tabSwitched;
/**
* Default constructor needed for dialog handler implementation.<p>
*
* Do not use this constructor on JSP pages.<p>
*/
public CmsPropertyAdvanced() {
super(null);
}
/**
* Public constructor with JSP action element.<p>
*
* @param jsp an initialized JSP action element
*/
public CmsPropertyAdvanced(CmsJspActionElement jsp) {
super(jsp);
}
/**
* Public constructor with JSP variables.<p>
*
* @param context the JSP page context
* @param req the JSP request
* @param res the JSP response
*/
public CmsPropertyAdvanced(PageContext context, HttpServletRequest req, HttpServletResponse res) {
this(new CmsJspActionElement(context, req, res));
}
/**
* Transforms a list of CmsProperty objects with structure and resource values into a map with
* CmsProperty object values keyed by property keys.<p>
*
* @param list a list of CmsProperty objects
* @return a map with CmsPropery object values keyed by property keys
*/
public static Map<String, CmsProperty> getPropertyMap(List<CmsProperty> list) {
Map<String, CmsProperty> result = null;
String key = null;
CmsProperty property = null;
if ((list == null) || (list.size() == 0)) {
return Collections.EMPTY_MAP;
}
result = new HashMap();
// choose the fastest method to iterate the list
if (list instanceof RandomAccess) {
for (int i = 0, n = list.size(); i < n; i++) {
property = list.get(i);
key = property.getName();
result.put(key, property);
}
} else {
Iterator i = list.iterator();
while (i.hasNext()) {
property = (CmsProperty)i.next();
key = property.getName();
result.put(key, property);
}
}
return result;
}
/**
* Used to close the current JSP dialog.<p>
*
* This method overwrites the close dialog method in the super class,
* because in case a new folder is created, after this dialog a new xml page might be created.<p>
*
* It tries to include the URI stored in the workplace settings.
* This URI is determined by the frame name, which has to be set
* in the framename parameter.<p>
*
* @throws JspException if including an element fails
*/
public void actionCloseDialog() throws JspException {
if ((getAction() == ACTION_SAVE_EDIT) && MODE_WIZARD_CREATEINDEX.equals(getParamDialogmode())) {
// special case: a new xmlpage resource will be created in wizard mode after closing the dialog
String newFolder = getParamResource();
if (!newFolder.endsWith("/")) {
newFolder += "/";
}
// set the current explorer resource to the new created folder
getSettings().setExplorerResource(newFolder, getCms());
String newUri = PATH_DIALOGS
+ OpenCms.getWorkplaceManager().getExplorerTypeSetting(getParamIndexPageType()).getNewResourceUri();
try {
// forward to new xmlpage dialog
CmsUriSplitter splitter = new CmsUriSplitter(newUri);
Map params = CmsRequestUtil.createParameterMap(splitter.getQuery());
params.put(PARAM_DIALOGMODE, MODE_WIZARD_CREATEINDEX);
params.put(PARAM_ACTION, CmsNewResource.DIALOG_NEWFORM);
sendForward(splitter.getPrefix(), params);
return;
} catch (IOException e) {
LOG.error(Messages.get().getBundle().key(
Messages.ERR_REDIRECT_INDEXPAGE_DIALOG_1,
PATH_DIALOGS + newUri));
} catch (ServletException e) {
LOG.error(Messages.get().getBundle().key(
Messages.ERR_REDIRECT_INDEXPAGE_DIALOG_1,
PATH_DIALOGS + newUri));
}
} else if ((getAction() == ACTION_SAVE_EDIT) && MODE_WIZARD.equals(getParamDialogmode())) {
// set request attribute to reload the folder tree after creating a folder in wizard mode
try {
CmsResource res = getCms().readResource(getParamResource(), CmsResourceFilter.ALL);
if (res.isFolder()) {
List folderList = new ArrayList(1);
folderList.add(CmsResource.getParentFolder(getParamResource()));
getJsp().getRequest().setAttribute(REQUEST_ATTRIBUTE_RELOADTREE, folderList);
}
} catch (CmsException e) {
// should usually never happen
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
}
} else if (MODE_WIZARD_INDEXCREATED.equals(getParamDialogmode())) {
// set request attribute to reload the folder tree after creating an xml page in a new created folder in wizard mode
getSettings().setExplorerResource(
CmsResource.getParentFolder(CmsResource.getParentFolder(getParamResource())),
getCms());
List folderList = new ArrayList(1);
folderList.add(CmsResource.getParentFolder(CmsResource.getParentFolder(getParamResource())));
getJsp().getRequest().setAttribute(REQUEST_ATTRIBUTE_RELOADTREE, folderList);
}
super.actionCloseDialog();
}
/**
* Performs the define property action, will be called by the JSP page.<p>
*
* @throws JspException if problems including sub-elements occur
*/
public void actionDefine() throws JspException {
// save initialized instance of this class in request attribute for included sub-elements
getJsp().getRequest().setAttribute(SESSION_WORKPLACE_CLASS, this);
try {
performDefineOperation();
// set the request parameters before returning to the overview
setParamAction(DIALOG_SHOW_DEFAULT);
setParamNewproperty(null);
sendForward(CmsWorkplace.VFS_PATH_COMMONS + "property_advanced.jsp", paramsAsParameterMap());
} catch (Throwable e) {
// error defining property, show error dialog
includeErrorpage(this, e);
}
}
/**
* Deletes the current resource if the dialog is in wizard mode.<p>
*
* If the dialog is not in wizard mode, the resource is not deleted.<p>
*
* @throws JspException if including the error page fails
*/
public void actionDeleteResource() throws JspException {
if ((getParamDialogmode() != null) && getParamDialogmode().startsWith(MODE_WIZARD)) {
// only delete resource if dialog mode is a wizard mode
try {
getCms().deleteResource(getParamResource(), CmsResource.DELETE_PRESERVE_SIBLINGS);
} catch (Throwable e) {
// error deleting the resource, show error dialog
includeErrorpage(this, e);
}
}
}
/**
* Performs the edit properties action, will be called by the JSP page.<p>
*
* @param request the HttpServletRequest
* @throws JspException if problems including sub-elements occur
*/
public void actionEdit(HttpServletRequest request) throws JspException {
// save initialized instance of this class in request attribute for included sub-elements
getJsp().getRequest().setAttribute(SESSION_WORKPLACE_CLASS, this);
try {
if (isEditable()) {
performDialogOperation(request);
}
} catch (Throwable e) {
// error editing property, show error dialog
includeErrorpage(this, e);
}
}
/**
* @see org.opencms.configuration.I_CmsConfigurationParameterHandler#addConfigurationParameter(java.lang.String, java.lang.String)
*/
public void addConfigurationParameter(String paramName, String paramValue) {
if (m_handlerParams == null) {
m_handlerParams = new CmsParameterConfiguration();
}
if (PARAM_HIDEADVANCED.equalsIgnoreCase(paramName)) {
m_handlerParams.add(PARAM_HIDEADVANCED, paramValue.trim());
}
if (PARAM_SHOWGROUP.equalsIgnoreCase(paramName)) {
m_handlerParams.add(PARAM_SHOWGROUP, paramValue.trim());
}
}
/**
* Creates the HTML String for the active properties overview of the current resource.<p>
*
* @return the HTML output String for active properties of the resource
*/
public String buildActivePropertiesList() {
StringBuffer retValue = new StringBuffer(256);
List propertyDef = new ArrayList();
try {
// get all property definitions
propertyDef = getCms().readAllPropertyDefinitions();
} catch (CmsException e) {
// should usually never happen
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
}
Iterator j = propertyDef.iterator();
int i = 0;
while (j.hasNext()) {
CmsPropertyDefinition curProperty = (CmsPropertyDefinition)j.next();
retValue.append(CmsEncoder.escapeXml(curProperty.getName()));
if ((i + 1) < propertyDef.size()) {
retValue.append("<br>");
}
i++;
}
return retValue.toString();
}
/**
* Creates the HTML String for the edit properties form.<p>
*
* The values of the form are set delayed, have a look at the
* JavaDoc of buildSetFormValues() for a detailed description.<p>
*
* @return the HTML output String for the edit properties form
*/
public String buildEditForm() {
StringBuffer result = new StringBuffer(4096);
// get currently active tab
String activeTab = getActiveTabName();
// initialize "disabled" attribute for the input fields
String disabled = "";
if (!isEditable()) {
disabled = " disabled=\"disabled\"";
}
// get all properties for the resource
List properties = getPropertyValues();
// check for presence of property definitions, should always be true
if (properties.size() > 0) {
// there are properties defined for this resource, build the form list
result.append("<table border=\"0\" style=\"width:100%\">\n");
result.append("<tr>\n");
result.append("\t<td class=\"textbold\" nowrap>");
result.append(key(Messages.GUI_PROPERTY_0));
result.append("</td>\n");
result.append("\t<td class=\"textbold\">");
result.append(key(Messages.GUI_PROPERTY_VALUE_0));
result.append("</td>\n");
// build column for checkbox
result.append("\t<td class=\"textbold\" style=\"white-space: nowrap;\">");
result.append(" ");
result.append("</td>\n");
result.append("</tr>\n");
result.append("<tr><td colspan=\"3\"><span style=\"height: 6px;\"></span></td></tr>\n");
// show all possible properties for the resource
Iterator i = properties.iterator();
while (i.hasNext()) {
String[] curProp = (String[])i.next();
// create a single property row
result.append(buildPropertyRow(curProp[0], curProp[1], curProp[2], curProp[3], disabled, activeTab));
}
result.append("</table>");
} else {
// there are no properties defined for this resource, show nothing (should never happen)
result.append(key(Messages.GUI_PROPERTY_ADVANCED_NO_PROPDEFS_0));
}
return result.toString();
}
/**
* Builds the JavaScript to set the property form values delayed.<p>
*
* The values of the properties are not inserted directly in the <input> tag,
* because there is a display issue when the property values are very long.
* This method creates JavaScript to set the property input field values delayed.
* On the JSP, the code which is created from this method has to be executed delayed after
* the creation of the html form, e.g. in the <body> tag with the attribute
* onload="window.setTimeout('doSet()',50);".<p>
*
* @return the JavaScript to set the property form values delayed
*/
public String buildSetFormValues() {
StringBuffer result = new StringBuffer(1024);
// get currently active tab
String activeTab = getActiveTabName();
// get structure panel name
String structurePanelName = key(Messages.GUI_PROPERTIES_INDIVIDUAL_0);
Iterator i = getPropertyValues().iterator();
while (i.hasNext()) {
String[] curProp = (String[])i.next();
// determine the shown value
String shownValue = curProp[1];
// in "shared properties" form, show resource value if no structure value is set
if (structurePanelName.equals(activeTab) && "".equals(curProp[2]) && !"".equals(curProp[3])) {
shownValue = curProp[3];
}
if (!"".equals(shownValue)) {
// create the JS output for a single property if not empty
result.append("\tdocument.getElementById(\"");
result.append(PREFIX_VALUE);
result.append(curProp[0]);
result.append("\").value = \"");
result.append(CmsStringUtil.escapeJavaScript(shownValue));
result.append("\";\n");
}
}
return result.toString();
}
/**
* Builds a button row with an "Ok", a "Cancel" and a "Define" button.<p>
*
* @return the button row
*/
public String dialogButtonsOkCancelDefine() {
if (isEditable()) {
int okButton = BUTTON_OK;
if ((getParamDialogmode() != null) && getParamDialogmode().startsWith(MODE_WIZARD)) {
// in wizard mode, display finish button instead of ok button
okButton = BUTTON_FINISH;
}
return dialogButtons(new int[] {okButton, BUTTON_CANCEL, BUTTON_DEFINE}, new String[] {
null,
null,
"onclick=\"definePropertyForm();\""});
} else {
return dialogButtons(new int[] {BUTTON_CLOSE}, new String[] {null});
}
}
/**
* @see org.opencms.configuration.I_CmsConfigurationParameterHandler#getConfiguration()
*/
public CmsParameterConfiguration getConfiguration() {
if (m_handlerParams == null) {
m_handlerParams = new CmsParameterConfiguration();
}
return m_handlerParams;
}
/**
* @see org.opencms.workplace.I_CmsDialogHandler#getDialogHandler()
*/
public String getDialogHandler() {
return CmsDialogSelector.DIALOG_PROPERTY;
}
/**
* @see org.opencms.workplace.I_CmsDialogHandler#getDialogUri(java.lang.String, CmsJspActionElement)
*/
public String getDialogUri(String resource, CmsJspActionElement jsp) {
try {
CmsResource res = jsp.getCmsObject().readResource(resource, CmsResourceFilter.ALL);
if (CmsResourceTypeXmlPage.isXmlPage(res)) {
// display special property dialog for xmlpage types
return PATH_WORKPLACE + "editors/dialogs/property.jsp";
}
String resTypeName = OpenCms.getResourceManager().getResourceType(res.getTypeId()).getTypeName();
// get settings for resource type
CmsExplorerTypeSettings settings = getSettingsForType(resTypeName);
if (settings.isPropertiesEnabled()) {
// special properties for this type enabled, display customized dialog
return URI_PROPERTY_CUSTOM_DIALOG;
}
} catch (CmsException e) {
// should usually never happen
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
}
return URI_PROPERTY_DIALOG;
}
/**
* Returns the value of the dialogmode parameter,
* or null if this parameter was not provided.<p>
*
* The dialogmode parameter stores the different modes of the property dialog,
* e.g. for displaying other buttons in the new resource wizard.<p>
*
* @return the value of the usetempfileproject parameter
*/
public String getParamDialogmode() {
return m_paramDialogMode;
}
/**
* Returns the paramIndexPageType.<p>
*
* @return the paramIndexPageType
*/
public String getParamIndexPageType() {
return m_paramIndexPageType;
}
/**
* Returns the value of the new property parameter,
* or null if this parameter was not provided.<p>
*
* The new property parameter stores the name of the
* new defined property.<p>
*
* @return the value of the new property parameter
*/
public String getParamNewproperty() {
return m_paramNewproperty;
}
/**
* Returns the value of the usetempfileproject parameter,
* or null if this parameter was not provided.<p>
*
* The usetempfileproject parameter stores if the file resides
* in the temp file project.<p>
*
* @return the value of the usetempfileproject parameter
*/
public String getParamUsetempfileproject() {
return m_paramUseTempfileProject;
}
/**
* @see org.opencms.workplace.CmsTabDialog#getTabParameterOrder()
*/
public List getTabParameterOrder() {
ArrayList orderList = new ArrayList(2);
orderList.add(TAB_STRUCTURE);
orderList.add(TAB_RESOURCE);
return orderList;
}
/**
* @see org.opencms.workplace.CmsTabDialog#getTabs()
*/
public List getTabs() {
ArrayList tabList = new ArrayList(2);
if (OpenCms.getWorkplaceManager().isEnableAdvancedPropertyTabs()) {
// tabs are enabled, show both tabs except for folders
if (m_isFolder) {
// resource is a folder, show only the individual properties tab
tabList.add(key(Messages.GUI_PROPERTIES_INDIVIDUAL_0));
} else {
// resource is no folder, show both tabs
tabList.add(key(Messages.GUI_PROPERTIES_INDIVIDUAL_0));
tabList.add(key(Messages.GUI_PROPERTIES_SHARED_0));
}
} else {
// tabs are disabled, show only the configured tab except for folders
if (m_isFolder || OpenCms.getWorkplaceManager().isDefaultPropertiesOnStructure()) {
tabList.add(key(Messages.GUI_PROPERTIES_INDIVIDUAL_0));
} else {
tabList.add(key(Messages.GUI_PROPERTIES_SHARED_0));
}
}
return tabList;
}
/**
* @see org.opencms.configuration.I_CmsConfigurationParameterHandler#initConfiguration()
*/
public void initConfiguration() {
// not yet implemented
}
/**
* Sets the value of the dialogmode parameter.<p>
*
* @param value the value to set
*/
public void setParamDialogmode(String value) {
m_paramDialogMode = value;
}
/**
* Sets the paramIndexPageType.<p>
*
* @param paramIndexPageType the paramIndexPageType to set
*/
public void setParamIndexPageType(String paramIndexPageType) {
m_paramIndexPageType = paramIndexPageType;
}
/**
* Sets the value of the new property parameter.<p>
*
* @param value the value to set
*/
public void setParamNewproperty(String value) {
m_paramNewproperty = value;
}
/**
* Sets the value of the usetempfileproject parameter.<p>
*
* @param value the value to set
*/
public void setParamUsetempfileproject(String value) {
m_paramUseTempfileProject = value;
}
/**
* @see org.opencms.workplace.CmsDialog#dialogButtonsHtml(java.lang.StringBuffer, int, java.lang.String)
*/
protected void dialogButtonsHtml(StringBuffer result, int button, String attribute) {
attribute = appendDelimiter(attribute);
switch (button) {
case BUTTON_DEFINE:
result.append("<input name=\"define\" type=\"button\" value=\"");
result.append(key(Messages.GUI_PROPERTY_DEFINE_0));
result.append("\" class=\"dialogbutton\"");
result.append(attribute);
result.append(">\n");
break;
case BUTTON_FINISH:
result.append("<input name=\"finish\" type=\"submit\" value=\"");
result.append(key(Messages.GUI_PROPERTY_FINISH_0));
result.append("\" class=\"dialogbutton\"");
result.append(attribute);
result.append(">\n");
break;
default:
super.dialogButtonsHtml(result, button, attribute);
}
}
/**
* Returns a map with CmsProperty object values keyed by property keys.<p>
*
* @return a map with CmsProperty object values
*/
protected Map getActiveProperties() {
// get all used properties for the resource
if (m_activeProperties == null) {
try {
m_activeProperties = CmsPropertyAdvanced.getPropertyMap(getCms().readPropertyObjects(
getParamResource(),
false));
} catch (CmsException e) {
// create an empty list
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
m_activeProperties = new HashMap();
}
}
return m_activeProperties;
}
/**
* Returns the explorer type settings of the resource type, considering eventual references to another type.<p>
*
* @param resTypeName the resource type name
* @return the explorer type settings of the resource type
*/
protected CmsExplorerTypeSettings getSettingsForType(String resTypeName) {
// get settings for resource type
CmsExplorerTypeSettings settings = OpenCms.getWorkplaceManager().getExplorerTypeSetting(resTypeName);
if (!settings.hasEditOptions() && CmsStringUtil.isNotEmpty(settings.getReference())) {
// refers to another resource type, get settings of referred type
settings = OpenCms.getWorkplaceManager().getExplorerTypeSetting(settings.getReference());
}
return settings;
}
/**
* @see org.opencms.workplace.CmsWorkplace#initWorkplaceRequestValues(org.opencms.workplace.CmsWorkplaceSettings, javax.servlet.http.HttpServletRequest)
*/
protected void initWorkplaceRequestValues(CmsWorkplaceSettings settings, HttpServletRequest request) {
// fill the parameter values in the get/set methods
fillParamValues(request);
// get the active tab from request parameter or display first tab
getActiveTab();
// check the resource type of the edited resource
m_isFolder = false;
try {
CmsResource resource = getCms().readResource(getParamResource(), CmsResourceFilter.ALL);
if (resource.isFolder()) {
m_isFolder = true;
if (!getParamResource().endsWith("/")) {
// append folder separator to resource name
setParamResource(getParamResource() + "/");
}
}
} catch (CmsException e) {
// error reading resource, log the error
LOG.error(e.getLocalizedMessage());
}
// set the dialog type
setParamDialogtype(DIALOG_TYPE);
boolean isPopup = Boolean.valueOf(getParamIsPopup()).booleanValue();
// set the action for the JSP switch
if (DIALOG_SHOW_DEFINE.equals(getParamAction())) {
setAction(ACTION_SHOW_DEFINE);
setParamTitle(key(Messages.GUI_PROPERTY_NEW_DEF_1, new Object[] {CmsResource.getName(getParamResource())}));
} else if (DIALOG_SAVE_EDIT.equals(getParamAction())) {
if (isPopup) {
setAction(ACTION_CLOSEPOPUP_SAVE);
} else {
setAction(ACTION_SAVE_EDIT);
}
} else if (DIALOG_SAVE_DEFINE.equals(getParamAction())) {
setAction(ACTION_SAVE_DEFINE);
} else if (DIALOG_CANCEL.equals(getParamAction())) {
if (isPopup) {
setAction(ACTION_CLOSEPOPUP);
} else {
setAction(ACTION_CANCEL);
}
} else {
// set the default action: show edit form
setAction(ACTION_DEFAULT);
if (!isEditable()) {
setParamTitle(key(Messages.GUI_PROPERTIES_OF_1, new Object[] {CmsResource.getName(getParamResource())}));
} else {
setParamTitle(key(
Messages.GUI_PROPERTIES_EDIT_1,
new Object[] {CmsResource.getName(getParamResource())}));
}
// check if the user switched a tab
m_tabSwitched = false;
if (DIALOG_SWITCHTAB.equals(getParamAction())) {
m_tabSwitched = true;
}
}
}
/**
* Returns whether the properties are editable or not depending on the lock state of the resource and the current project.<p>
*
* @return true if properties are editable, otherwise false
*/
protected boolean isEditable() {
if (m_isEditable == null) {
if (getCms().getRequestContext().getCurrentProject().isOnlineProject()
|| !getCms().isInsideCurrentProject(getParamResource())) {
// we are in the online project or resource does not belong to project, no editing allowed
m_isEditable = Boolean.FALSE;
} else {
// we are in an offline project
// check permissions
if (!checkResourcePermissions(CmsPermissionSet.ACCESS_WRITE, false)) {
getSettings().setErrorMessage(null);
m_isEditable = Boolean.FALSE;
return m_isEditable.booleanValue();
}
// check lock state
String resourceName = getParamResource();
CmsResource file = null;
CmsLock lock = null;
try {
file = getCms().readResource(resourceName, CmsResourceFilter.ALL);
// check if resource is a folder
if (file.isFolder() && !resourceName.endsWith("/")) {
resourceName += "/";
}
} catch (CmsException e) {
// should usually never happen
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
}
try {
// get the lock for the resource
lock = getCms().getLock(file);
} catch (CmsException e) {
lock = CmsLock.getNullLock();
if (LOG.isErrorEnabled()) {
LOG.error(e.getLocalizedMessage(), e);
}
}
if (!lock.isNullLock()) {
// determine if resource is editable...
if (lock.isDirectlyOwnedBy(getCms().getRequestContext().getCurrentUser())) {
// lock is exclusive and belongs to the current user
if (lock.isInProject(getCms().getRequestContext().getCurrentProject())
|| Boolean.valueOf(getParamUsetempfileproject()).booleanValue()) {
// resource is locked in the current project or the tempfileproject is used
m_isEditable = Boolean.TRUE;
return m_isEditable.booleanValue();
}
}
} else if (OpenCms.getWorkplaceManager().autoLockResources()) {
if ((file == null) || file.isFolder()) {
// check locked resources in folder
try {
List lockedResources = getCms().getLockedResources(
resourceName,
CmsLockFilter.FILTER_ALL.filterNotOwnedByUserId(getCms().getRequestContext().getCurrentUser().getId()));
if (!lockedResources.isEmpty()) {
m_isEditable = Boolean.FALSE;
return m_isEditable.booleanValue();
}
} catch (CmsException e1) {
// should usually never happen
if (LOG.isErrorEnabled()) {
LOG.error(e1.getLocalizedMessage(), e1);
}
}
}
m_isEditable = Boolean.TRUE;
return m_isEditable.booleanValue();
}
// lock is null or belongs to other user and/or project, properties are not editable
m_isEditable = Boolean.FALSE;
}
}
return m_isEditable.booleanValue();
}
/**
* Builds the html for a single property entry row.<p>
*
* The output depends on the currently active tab (shared or individual properties)
* and on the present values of the current property.<p>
*
* The values of the property are not inserted directly in the <input> tag,
* because there is a display issue when the property values are very long.
* Have a look at buildSetFormValues() for a detailed description.<p>
*
* @param propName the name of the property
* @param propValue the displayed value of the property
* @param valueStructure the structure value of the property
* @param valueResource the resource value of the property
* @param disabled contains attribute String to disable the fields
* @param activeTab the name of the currently active dialog tab
* @return the html for a single property entry row
*/
private StringBuffer buildPropertyRow(
String propName,
String propValue,
String valueStructure,
String valueResource,
String disabled,
String activeTab) {
StringBuffer result = new StringBuffer(256);
// boolean existsPropertyValues = getActiveProperties().size() > 0;
String structurePanelName = key(Messages.GUI_PROPERTIES_INDIVIDUAL_0);
String inputAttrs = "class=\"maxwidth\"";
if (structurePanelName.equals(activeTab)) {
// in "shared properties" form, show resource value if no structure value is set
if ("".equals(valueStructure) && !"".equals(valueResource)) {
inputAttrs = "class=\"dialogmarkedfield\"";
}
}
result.append("<tr>\n");
result.append("\t<td style=\"white-space: nowrap;\">" + propName);
result.append("</td>\n");
result.append("\t<td class=\"maxwidth\">");
// build text input field
result.append("<input type=\"text\" ");
result.append(inputAttrs);
result.append(" name=\"");
result.append(PREFIX_VALUE);
result.append(propName);
result.append("\" id=\"");
result.append(PREFIX_VALUE);
result.append(propName);
result.append("\"");
result.append(" onFocus=\"deleteResEntry('");
result.append(propName);
result.append("', '");
result.append(activeTab);
result.append("');\"");
result.append(" onBlur=\"checkResEntry('");
result.append(propName);
result.append("', '");
result.append(activeTab);
result.append("');\" onKeyup=\"checkValue('");
result.append(propName);
result.append("', '");
result.append(activeTab);
result.append("');\"");
result.append(disabled);
result.append(">");
// build hidden input field for structure value
result.append("<input type=\"hidden\" name=\"");
result.append(PREFIX_STRUCTURE);
result.append(propName);
result.append("\" id=\"");
result.append(PREFIX_STRUCTURE);
result.append(propName);
result.append("\" value=\"");
result.append(CmsEncoder.escapeXml(valueStructure));
result.append("\">");
// build hidden input field for resource value
result.append("<input type=\"hidden\" name=\"");
result.append(PREFIX_RESOURCE);
result.append(propName);
result.append("\" id=\"");
result.append(PREFIX_RESOURCE);
result.append(propName);
result.append("\" value=\"");
result.append(CmsEncoder.escapeXml(valueResource));
result.append("\"></td>\n");
result.append("\t<td class=\"propertydialog-checkboxcell\">");
// show checkbox always
String prefix = PREFIX_RESOURCE;
if (structurePanelName.equals(activeTab)) {
prefix = PREFIX_STRUCTURE;
}
result.append("<input type=\"checkbox\" name=\"");
result.append(PREFIX_USEPROPERTY);
result.append(propName);
result.append("\" id=\"");
result.append(PREFIX_USEPROPERTY);
result.append(propName);
result.append("\" value=\"true\"");
result.append(disabled);
if (CmsStringUtil.isNotEmpty(propValue)) {
result.append(" checked=\"checked\" ");
}
result.append("onClick=\"toggleDelete('");
result.append(propName);
result.append("', '");
result.append(prefix);
result.append("', '");
result.append(activeTab);
result.append("');\">");
result.append("</td>\n");
result.append("</tr>\n");
return result;
}
/**
* Creates a list of String arrays containing the property names and values.<p>
*
* The list items consist of the following Strings:
* <ol>
* <li>The name of the property</li>
* <li>The currently active property value</li>
* <li>The value of the structure</li>
* <li>The value of the resource</li>
* </ol>
*
* @return the list of property values in display order
*/
private List getPropertyValues() {
// check if list has to be generated
if (m_propertyValues == null) {
// get currently active tab
String activeTab = getActiveTabName();
String structurePanelName = key(Messages.GUI_PROPERTIES_INDIVIDUAL_0);
// get all properties for the resource
List propertyDef = new ArrayList();
try {
propertyDef = getCms().readAllPropertyDefinitions();
} catch (CmsException e) {
// should usually never happen
if (LOG.isInfoEnabled()) {
LOG.info(e.getLocalizedMessage());
}
}
m_propertyValues = new ArrayList(propertyDef.size());
// get all used properties for the resource
Map activeProperties = getActiveProperties();
// iterate over all possible properties for the resource
Iterator i = propertyDef.iterator();
while (i.hasNext()) {
CmsPropertyDefinition currentPropertyDef = (CmsPropertyDefinition)i.next();
String propName = CmsEncoder.escapeXml(currentPropertyDef.getName());
String propValue = "";
String valueStructure = "";
String valueResource = "";
if (m_tabSwitched) {
// switched the tab, get values from hidden fields
if (structurePanelName.equals(activeTab)) {
// structure form
propValue = getJsp().getRequest().getParameter(PREFIX_STRUCTURE + propName);
valueStructure = getJsp().getRequest().getParameter(PREFIX_STRUCTURE + propName);
if (!isEditable()) {
// values from disabled fields are not posted
valueResource = getJsp().getRequest().getParameter(PREFIX_RESOURCE + propName);
} else {
valueResource = getJsp().getRequest().getParameter(PREFIX_VALUE + propName);
}
} else {
// resource form
propValue = getJsp().getRequest().getParameter(PREFIX_RESOURCE + propName);
if (!isEditable()) {
// values from disabled fields are not posted
valueStructure = getJsp().getRequest().getParameter(PREFIX_STRUCTURE + propName);
} else {
valueStructure = getJsp().getRequest().getParameter(PREFIX_VALUE + propName);
}
valueResource = getJsp().getRequest().getParameter(PREFIX_RESOURCE + propName);
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(valueStructure)
&& valueStructure.equals(valueResource)) {
// the resource value was shown in the input field, set structure value to empty String
valueStructure = "";
}
}
} else {
// initial call of edit form, get property values from database
CmsProperty currentProperty = (CmsProperty)activeProperties.get(propName);
if (currentProperty == null) {
currentProperty = new CmsProperty();
}
if (structurePanelName.equals(activeTab)) {
// show the structure properties
propValue = currentProperty.getStructureValue();
} else {
// show the resource properties
propValue = currentProperty.getResourceValue();
}
valueStructure = currentProperty.getStructureValue();
valueResource = currentProperty.getResourceValue();
}
// check values for null
if (propValue == null) {
propValue = "";
}
if (valueStructure == null) {
valueStructure = "";
}
if (valueResource == null) {
valueResource = "";
}
// remove unnecessary blanks from values
propValue = propValue.trim();
valueStructure = valueStructure.trim();
valueResource = valueResource.trim();
String[] property = new String[] {propName, propValue, valueStructure, valueResource};
m_propertyValues.add(property);
}
}
// return the filled list
return m_propertyValues;
}
/**
* Performs the definition of a new property.<p>
*
* @return true, if the new property was created, otherwise false
* @throws CmsException if creation is not successful
*/
private boolean performDefineOperation() throws CmsException {
boolean useTempfileProject = Boolean.valueOf(getParamUsetempfileproject()).booleanValue();
try {
if (useTempfileProject) {
switchToTempProject();
}
String newProperty = getParamNewproperty();
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(newProperty)) {
getCms().createPropertyDefinition(newProperty);
return true;
} else {
throw new CmsException(Messages.get().container(Messages.ERR_INVALID_PROP_0));
}
} finally {
if (useTempfileProject) {
switchToCurrentProject();
}
}
}
/**
* Performs the editing of the resources properties.<p>
*
* @param request the HttpServletRequest
* @return true, if the properties were successfully changed, otherwise false
* @throws CmsException if editing is not successful
*/
private boolean performDialogOperation(HttpServletRequest request) throws CmsException {
List propertyDef = getCms().readAllPropertyDefinitions();
boolean useTempfileProject = Boolean.valueOf(getParamUsetempfileproject()).booleanValue();
try {
if (useTempfileProject) {
switchToTempProject();
}
Map activeProperties = getActiveProperties();
String activeTab = getActiveTabName();
List propertiesToWrite = new ArrayList();
// check all property definitions of the resource for new values
Iterator i = propertyDef.iterator();
while (i.hasNext()) {
CmsPropertyDefinition curPropDef = (CmsPropertyDefinition)i.next();
String propName = CmsEncoder.escapeXml(curPropDef.getName());
String valueStructure = null;
String valueResource = null;
if (key(Messages.GUI_PROPERTIES_INDIVIDUAL_0).equals(activeTab)) {
// get parameters from the structure tab
valueStructure = request.getParameter(PREFIX_VALUE + propName);
valueResource = request.getParameter(PREFIX_RESOURCE + propName);
if ((valueStructure != null)
&& !"".equals(valueStructure.trim())
&& valueStructure.equals(valueResource)) {
// the resource value was shown/entered in input field, set structure value to empty String
valueStructure = "";
}
} else {
// get parameters from the resource tab
valueStructure = request.getParameter(PREFIX_STRUCTURE + propName);
valueResource = request.getParameter(PREFIX_VALUE + propName);
}
// check values for blanks and null
if (valueStructure != null) {
valueStructure = valueStructure.trim();
}
if (valueResource != null) {
valueResource = valueResource.trim();
}
// create new CmsProperty object to store
CmsProperty newProperty = new CmsProperty();
newProperty.setName(curPropDef.getName());
newProperty.setStructureValue(valueStructure);
newProperty.setResourceValue(valueResource);
// get the old property values
CmsProperty oldProperty = (CmsProperty)activeProperties.get(curPropDef.getName());
if (oldProperty == null) {
// property was not set, create new empty property object
oldProperty = new CmsProperty();
oldProperty.setName(curPropDef.getName());
}
boolean writeStructureValue = false;
boolean writeResourceValue = false;
String oldValue = oldProperty.getStructureValue();
String newValue = newProperty.getStructureValue();
// write the structure value if the existing structure value is not null and we want to delete the structure value
writeStructureValue = ((oldValue != null) && newProperty.isDeleteStructureValue());
// or if we want to write a value which is neither the delete value or an empty value
writeStructureValue |= !newValue.equals(oldValue)
&& !"".equalsIgnoreCase(newValue)
&& !CmsProperty.DELETE_VALUE.equalsIgnoreCase(newValue);
// set the structure value explicitly to null to leave it as is in the database
if (!writeStructureValue) {
newProperty.setStructureValue(null);
}
oldValue = oldProperty.getResourceValue();
newValue = newProperty.getResourceValue();
// write the resource value if the existing resource value is not null and we want to delete the resource value
writeResourceValue = ((oldValue != null) && newProperty.isDeleteResourceValue());
// or if we want to write a value which is neither the delete value or an empty value
writeResourceValue |= !newValue.equals(oldValue)
&& !"".equalsIgnoreCase(newValue)
&& !CmsProperty.DELETE_VALUE.equalsIgnoreCase(newValue);
// set the resource value explicitly to null to leave it as is in the database
if (!writeResourceValue) {
newProperty.setResourceValue(null);
}
if (writeStructureValue || writeResourceValue) {
// add property to list only if property values have changed
propertiesToWrite.add(newProperty);
}
}
if (propertiesToWrite.size() > 0) {
// lock resource if autolock is enabled
checkLock(getParamResource());
//write the new property values
getCms().writePropertyObjects(getParamResource(), propertiesToWrite);
}
} finally {
if (useTempfileProject) {
switchToCurrentProject();
}
}
return true;
}
}