/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.manifoldcf.crawler.connectors.alfrescowebscript;
import com.github.maoo.indexer.client.AlfrescoFilters;
import com.google.common.collect.ImmutableMultimap;
import org.apache.manifoldcf.core.interfaces.*;
import java.io.IOException;
import java.util.*;
public class ConfigurationHandler {
private static final String PARAM_PROTOCOL = "protocol";
private static final String PARAM_HOSTNAME = "hostname";
private static final String PARAM_PORT = "port";
private static final String PARAM_ENDPOINT = "endpoint";
private static final String PARAM_STORE_PROTOCOL = "storeprotocol";
private static final String PARAM_STORE_ID = "storeid";
private static final String PARAM_USERNAME = "username";
private static final String PARAM_PASSWORD = "password";
// Output Specification
/**
* Node describing document processing
*/
public static final String NODE_ENABLEDOCUMENTPROCESSING = "enabledocumentprocessing";
/**
* Attribute value
*/
public static final String ATTRIBUTE_VALUE = "value";
/**
* Node describing a Site
*/
public static final String NODE_SITE = "site";
/**
* Attribute describing a site name
*/
public static final String ATTRIBUTE_SITE = "site_name";
/**
* Node describing a MimeType
*/
public static final String NODE_MIMETYPE = "mimetype";
/**
* Attribute describing a MimeType name
*/
public static final String ATTRIBUTE_MIMETYPE = "mimetype_name";
/**
* Node describing an Aspect
*/
public static final String NODE_ASPECT = "aspect";
/**
* Attribute describing an aspect name
*/
public static final String ATTRIBUTE_ASPECT = "aspect_name";
/**
* Node describing a Metadata
*/
public static final String NODE_METADATA = "metadata";
/**
* Attribute describing an aspect name
*/
public static final String ATTRIBUTE_METADATA_SOURCE = "metadata_source";
/**
* Attribute describing an aspect value
*/
public static final String ATTRIBUTE_METADATA_TARGET = "metadata_value";
public static final ImmutableMultimap<String, String> SPECIFICATION_MAP =
ImmutableMultimap.<String, String>builder().
put(NODE_SITE, ATTRIBUTE_SITE).
put(NODE_MIMETYPE, ATTRIBUTE_MIMETYPE).
put(NODE_ASPECT, ATTRIBUTE_ASPECT).
put(NODE_METADATA, ATTRIBUTE_METADATA_SOURCE).
put(NODE_METADATA, ATTRIBUTE_METADATA_TARGET).build();
private static final String EDIT_CONFIG_HEADER = "editConfiguration.js";
private static final String EDIT_CONFIG_SERVER = "editConfiguration_Server.html";
private static final String VIEW_CONFIG = "viewConfiguration.html";
private static final Map<String, String> DEFAULT_CONFIGURATION_PARAMETERS = new HashMap<String, String>();
static {
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_PROTOCOL, "http");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_HOSTNAME, "localhost");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_PORT, "8080");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_ENDPOINT, "/alfresco/service");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_STORE_PROTOCOL, "workspace");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_STORE_ID, "SpacesStore");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_USERNAME, "");
DEFAULT_CONFIGURATION_PARAMETERS.put(PARAM_PASSWORD, "");
}
private ConfigurationHandler() {
}
public static void outputConfigurationHeader(IThreadContext threadContext,
IHTTPOutput out, Locale locale, ConfigParams parameters,
List<String> tabsArray) throws ManifoldCFException, IOException {
tabsArray.add(Messages.getString(locale,"Alfresco.Server"));
Map<String, Object> paramMap = new HashMap<String, Object>();
fillInParameters(paramMap, out, parameters);
Messages.outputResourceWithVelocity(out, locale, EDIT_CONFIG_HEADER, paramMap);
}
private static void fillInParameters(Map<String, Object> paramMap,
IHTTPOutput out, ConfigParams parameters) {
for (Map.Entry<String, String> parameter : DEFAULT_CONFIGURATION_PARAMETERS
.entrySet()) {
String paramName = parameter.getKey();
if (paramName.endsWith("password")) {
String paramValue = parameters.getObfuscatedParameter(paramName);
if (paramValue == null) {
paramValue = parameter.getValue();
}
paramMap.put(paramName, out.mapPasswordToKey(paramValue));
} else {
String paramValue = parameters.getParameter(paramName);
if (paramValue == null) {
paramValue = parameter.getValue();
}
paramMap.put(paramName, paramValue);
}
}
}
public static void outputConfigurationBody(IThreadContext threadContext,
IHTTPOutput out, Locale locale, ConfigParams parameters, String tabName)
throws ManifoldCFException, IOException {
Map<String, Object> paramMap = new HashMap<String, Object>();
paramMap.put("tabName", tabName);
fillInParameters(paramMap, out, parameters);
Messages.outputResourceWithVelocity(out, locale, EDIT_CONFIG_SERVER, paramMap);
}
public static String processConfigurationPost(IThreadContext threadContext,
IPostParameters variableContext, Locale locale, ConfigParams parameters)
throws ManifoldCFException {
for (String paramName : DEFAULT_CONFIGURATION_PARAMETERS.keySet()) {
String paramValue = variableContext.getParameter(paramName);
if (paramValue != null) {
if (paramName.endsWith("password"))
parameters.setObfuscatedParameter(paramName,variableContext.mapKeyToPassword(paramValue));
else
parameters.setParameter(paramName, paramValue);
}
}
return null;
}
public static void viewConfiguration(IThreadContext threadContext,
IHTTPOutput out, Locale locale, ConfigParams parameters)
throws ManifoldCFException, IOException {
Map<String, Object> paramMap = new HashMap<String, Object>();
fillInParameters(paramMap, out, parameters);
Messages.outputResourceWithVelocity(out, locale, VIEW_CONFIG, paramMap);
}
public static void outputSpecificationHeader(IHTTPOutput out, Locale locale, Specification os,
int connectionSequenceNumber, List<String> tabsArray)
throws ManifoldCFException, IOException
{
String seqPrefix = "s"+connectionSequenceNumber+"_";
tabsArray.add(Messages.getString(locale, "Alfresco.FilteringConfiguration"));
out.print(
"<script type=\"text/javascript\">\n"+
"<!--\n"+
"function "+seqPrefix+"checkSpecification()\n"+
"{\n"+
" return true;\n"+
"}\n"+
"\n");
for(String node:SPECIFICATION_MAP.keySet()){
out.print(
"function "+seqPrefix+"add"+node+"()\n"+
"{\n");
Collection<String> vars = SPECIFICATION_MAP.get(node);
for(String var:vars){
Object[] args = new String[]{node,var};
out.print(
"if (editjob."+seqPrefix+var+".value == \"\")\n"+
" {\n"+
// " alert(\"Value of "+ node + "." + var + " can't be NULL" +"\");\n"+
" alert(\""+ Messages.getBodyJavascriptString(locale, "Alfresco.ParamNullError",args) + "\");\n"+
" editjob."+seqPrefix+var+".focus();\n"+
" return;\n"+
" }\n"
);
}
out.print("editjob."+seqPrefix+node+"_op.value=\"Add\";\n"+
" postFormSetAnchor(\""+seqPrefix+"+"+node+"\");\n"+
"}\n"+
"\n"+
"function "+seqPrefix+"delete"+node+"(i)\n"+
"{\n"+
" // Set the operation\n"+
" eval(\"editjob."+seqPrefix+node+"_\"+i+\"_op.value=\\\"Delete\\\"\");\n"+
" // Submit\n"+
" if (editjob."+seqPrefix+node+"_count.value==i)\n"+
" postFormSetAnchor(\""+seqPrefix+node+"\");\n"+
" else\n"+
" postFormSetAnchor(\""+seqPrefix+node+"_\"+i)\n"+
" // Undo, so we won't get two deletes next time\n"+
" eval(\"editjob."+seqPrefix+node+"_\"+i+\"_op.value=\\\"Continue\\\"\");\n"+
"}\n"+
"\n");
}
out.print("\n"+
"\n"+
"//-->\n"+
"</script>\n");
}
public static void outputSpecificationBody(IHTTPOutput out, Locale locale, Specification os,
int connectionSequenceNumber, int actualSequenceNumber, String tabName)
throws ManifoldCFException, IOException
{
String seqPrefix = "s"+connectionSequenceNumber+"_";
int i;
// Field Mapping tab
if (tabName.equals(Messages.getString(locale, "Alfresco.FilteringConfiguration")) && connectionSequenceNumber == actualSequenceNumber)
{
out.print(
"<table class=\"displaytable\">\n"
);
out.print(
" <tr><td class=\"separator\" colspan=\"2\"><hr/></td></tr>\n"+
" <tr>\n"+
" <td class=\"description\"><nobr>" + Messages.getBodyString(locale, "Alfresco.EnableDocumentProcessingQuestion") + "</nobr></td>\n"+
" <td class=\"value\">\n"+
" <input name=\""+seqPrefix+"enabledocumentprocessing_present\" type=\"hidden\" value=\"true\"/>\n"+
" <input name=\""+seqPrefix+"enabledocumentprocessing\" type=\"checkbox\" "+(getEnableDocumentProcessing(os)?"checked=\"true\" ":"")+"value=\"true\"/>\n"+
" </td>\n"+
" </tr>\n"
);
for(String node:SPECIFICATION_MAP.keySet()){
out.print(
" <tr><td class=\"separator\" colspan=\"2\"><hr/></td></tr>\n"+
" <tr>\n"+
" <td class=\"description\"><nobr>" + Messages.getBodyString(locale, "Alfresco.SpecificFilteringConfiguration",new String[]{Messages.getString(locale,"Alfresco."+node)}) + "</nobr></td>\n"+
" <td class=\"boxcell\">\n"+
" <table class=\"formtable\">\n"+
" <tr class=\"formheaderrow\">\n"+
" <td class=\"formcolumnheader\"></td>\n");
Collection<String> vars = SPECIFICATION_MAP.get(node);
for(String var:vars){
out.print(
" <td class=\"formcolumnheader\"><nobr>" + Messages.getString(locale,"Alfresco."+var) + "</nobr></td>\n"
);
}
out.print(
" </tr>\n"
);
int fieldCounter = 0;
i = 0;
while (i < os.getChildCount()) {
SpecificationNode sn = os.getChild(i++);
if (sn.getType().equals(node)) {
String prefix = seqPrefix+node+"_" + Integer.toString(fieldCounter);
out.print(
" <tr class=\""+(((fieldCounter % 2)==0)?"evenformrow":"oddformrow")+"\">\n"+
" <td class=\"formcolumncell\">\n"+
" <a name=\""+prefix+"\">\n"+
" <input type=\"button\" value=\""+ Messages.getBodyJavascriptString(locale, "Alfresco.Delete") + "\" alt=\""+ Messages.getBodyJavascriptString(locale, "Alfresco.Delete") + ""+Integer.toString(fieldCounter+1)+"\" onclick='javascript:"+seqPrefix+"delete"+node+"("+Integer.toString(fieldCounter)+");'/>\n"+
" <input type=\"hidden\" name=\""+prefix+"_op\" value=\"Continue\"/>\n");
for(String var:vars){
out.print(
" <input type=\"hidden\" name=\""+prefix+"_"+var+"\" value=\""+org.apache.manifoldcf.ui.util.Encoder.attributeEscape(sn.getAttributeValue(var))+"\"/>\n"
);
}
out.print(
" </a>\n"+
" </td>\n"
);
for(String var:vars){
out.print(
" <td class=\"formcolumncell\">\n"+
" <nobr>"+org.apache.manifoldcf.ui.util.Encoder.bodyEscape(sn.getAttributeValue(var))+"</nobr>\n"+
" </td>\n");
}
out.print(
" </tr>\n"
);
fieldCounter++;
}
}
if (fieldCounter == 0)
{
out.print(
" <tr class=\"formrow\"><td class=\"formmessage\" colspan=\""+(vars.size()+1)+"\">"+ Messages.getBodyJavascriptString(locale, "Alfresco.NoFilteringConfiguration") + "</td></tr>\n");
}
out.print(
" <tr class=\"formrow\"><td class=\"formseparator\" colspan=\""+(vars.size()+1)+"\"><hr/></td></tr>\n"+
" <tr class=\"formrow\">\n"+
" <td class=\"formcolumncell\">\n"+
" <a name=\""+seqPrefix+node+"\">\n"+
" <input type=\"button\" value=\""+ Messages.getAttributeString(locale, "Alfresco.Add") + "\" alt=\""+ Messages.getAttributeString(locale, "Alfresco.Add") + " " + node + "\" onclick=\"javascript:"+seqPrefix+"add"+node+"();\"/>\n"+
" </a>\n"+
" <input type=\"hidden\" name=\""+seqPrefix+node+"_count\" value=\""+fieldCounter+"\"/>\n"+
" <input type=\"hidden\" name=\""+seqPrefix+node+"_op\" value=\"Continue\"/>\n"+
" </td>\n");
for(String var:vars){
out.print(
" <td class=\"formcolumncell\">\n"+
" <nobr><input type=\"text\" size=\"15\" name=\""+seqPrefix+var+"\" value=\"\"/></nobr>\n"+
" </td>\n");
}
out.print(
" </tr>\n"+
" </table>\n"+
" </td>\n"+
" </tr>\n"
);
}
out.print(
"</table>\n"
);
}
else{
out.print(
"<input type=\"hidden\" name=\""+seqPrefix+"enabledocumentprocessing_present\" value=\"true\"/>\n"+
"<input type=\"hidden\" name=\""+seqPrefix+"enabledocumentprocessing\" value=\""+getEnableDocumentProcessing(os)+"\"/>\n"
);
for(String node:SPECIFICATION_MAP.keySet()){
i = 0;
int fieldCounter = 0;
while (i < os.getChildCount()) {
SpecificationNode sn = os.getChild(i++);
if(sn.getType().equals(node)){
String prefix = seqPrefix+node+"_" + Integer.toString(fieldCounter);
for(String var:SPECIFICATION_MAP.get(node)){
out.print(
"<input type=\"hidden\" name=\""+prefix+"_"+var+"\" value=\""+org.apache.manifoldcf.ui.util.Encoder.attributeEscape(sn.getAttributeValue(var))+"\"/>\n"
);
}
fieldCounter++;
}
}
out.print("<input type=\"hidden\" name=\""+seqPrefix+node+"_count\" value=\""+Integer.toString(fieldCounter)+"\"/>\n");
}
}
}
public static String processSpecificationPost(IPostParameters variableContext, Locale locale, Specification os,
int connectionSequenceNumber) throws ManifoldCFException {
int i;
String seqPrefix = "s"+connectionSequenceNumber+"_";
String enablePresent = variableContext.getParameter(seqPrefix+"enabledocumentprocessing_present");
if (enablePresent != null) {
String enableValue = variableContext.getParameter(seqPrefix+"enabledocumentprocessing");
if (enableValue == null)
enableValue = "false";
i = 0;
while (i < os.getChildCount())
{
SpecificationNode specNode = os.getChild(i);
if (specNode.getType().equals(NODE_ENABLEDOCUMENTPROCESSING))
os.removeChild(i);
else
i++;
}
SpecificationNode sn = new SpecificationNode(NODE_ENABLEDOCUMENTPROCESSING);
sn.setAttribute(ATTRIBUTE_VALUE,enableValue);
os.addChild(os.getChildCount(),sn);
}
for(String node:SPECIFICATION_MAP.keySet()){
String x = variableContext.getParameter(seqPrefix+node+"_count");
if (x != null && x.length() > 0){
i = 0;
while (i < os.getChildCount())
{
SpecificationNode specNode = os.getChild(i);
if (specNode.getType().equals(node))
os.removeChild(i);
else
i++;
}
Collection<String> vars = SPECIFICATION_MAP.get(node);
int count = Integer.parseInt(x);
i = 0;
while (i < count)
{
String prefix = seqPrefix+node+"_"+Integer.toString(i);
String op = variableContext.getParameter(prefix+"_op");
if (op == null || !op.equals("Delete"))
{
SpecificationNode specNode = new SpecificationNode(node);
for(String var:vars){
String value = variableContext.getParameter(prefix+"_"+var);
if(value == null)
value = "";
specNode.setAttribute(var, value);
}
os.addChild(os.getChildCount(), specNode);
}
i++;
}
String addop = variableContext.getParameter(seqPrefix+node+"_op");
if (addop != null && addop.equals("Add"))
{
SpecificationNode specNode = new SpecificationNode(node);
for(String var:vars){
String value = variableContext.getParameter(seqPrefix+var);
if(value == null)
value = "";
specNode.setAttribute(var, value);
}
os.addChild(os.getChildCount(), specNode);
}
}
}
return null;
}
public static void viewSpecification(IHTTPOutput out, Locale locale, Specification os,
int connectionSequenceNumber)
throws ManifoldCFException, IOException
{
out.print(
"\n"+
"<table class=\"displaytable\">\n"
);
out.print(
" <tr>\n"+
" <td class=\"description\"><nobr>" + Messages.getBodyString(locale, "Alfresco.EnableDocumentProcessingQuestion") + "</nobr></td>\n"+
" <td class=\"value\">\n"+
" "+getEnableDocumentProcessing(os)+"\n"+
" </td>\n"+
" </tr>\n"
);
out.print(
" <tr><td class=\"separator\" colspan=\"2\"><hr/></td></tr>\n"
);
int i = 0;
for(String node:SPECIFICATION_MAP.keySet()){
Collection<String> vars = SPECIFICATION_MAP.get(node);
out.print(
" <tr>\n"+
" <td class=\"description\"><nobr>"+ Messages.getBodyString(locale, "Alfresco.SpecificFilteringConfiguration",new String[]{Messages.getString(locale,"Alfresco."+node)}) +"</nobr></td>\n"+
" <td class=\"boxcell\">\n"+
" <table class=\"formtable\">\n"+
" <tr class=\"formheaderrow\">\n");
for(String var:vars)
out.print(
" <td class=\"formcolumnheader\"><nobr>" + Messages.getBodyString(locale, "Alfresco."+var) + "</nobr></td>\n"
);
out.print(
" </tr>\n"
);
int fieldCounter = 0;
i = 0;
while (i < os.getChildCount()) {
SpecificationNode sn = os.getChild(i++);
if (sn.getType().equals(node)) {
out.print(
" <tr class=\""+(((fieldCounter % 2)==0)?"evenformrow":"oddformrow")+"\">\n"
);
for(String var:vars)
out.print(
" <td class=\"formcolumncell\">\n"+
" <nobr>"+org.apache.manifoldcf.ui.util.Encoder.bodyEscape(sn.getAttributeValue(var))+"</nobr>\n"+
" </td>\n"
);
out.print(
" </tr>\n"
);
fieldCounter++;
}
}
if (fieldCounter == 0)
{
out.print(
" <tr class=\"formrow\"><td class=\"formmessage\" colspan=\""+vars.size()+"\">"+ Messages.getBodyJavascriptString(locale, "Alfresco.NoSpecificFilteringConfiguration",new String[]{node}) + "</td></tr>\n"
);
}
out.print(
" </table>\n"+
" </td>\n"+
" </tr>\n"
);
}
out.print(
"</table>\n"
);
}
public static String getSpecificationVersion(Specification os){
StringBuilder builder = new StringBuilder();
int i = 0;
while(i < os.getChildCount()){
SpecificationNode node = os.getChild(i);
Collection<String> vars = SPECIFICATION_MAP.get(node.getType());
for(String var:vars)
builder.append(node.getAttributeValue(var)).append("+");
i++;
}
return builder.toString();
}
public static AlfrescoFilters getFilters(Specification spec) {
AlfrescoFilters filters = new AlfrescoFilters();
for(int i = 0; i < spec.getChildCount(); i++){
SpecificationNode node = spec.getChild(i);
if(node.getType().equals(NODE_SITE))
filters.addSiteFilter(node.getAttributeValue(ATTRIBUTE_SITE));
else if(node.getType().equals(NODE_MIMETYPE))
filters.addMimetypeFilter(node.getAttributeValue(ATTRIBUTE_MIMETYPE));
else if(node.getType().equals(NODE_ASPECT))
filters.addAspectFilter(
node.getAttributeValue(ATTRIBUTE_ASPECT));
else if(node.getType().equals(NODE_METADATA))
filters.addMetadataFilter(
node.getAttributeValue(ATTRIBUTE_METADATA_SOURCE),
node.getAttributeValue(ATTRIBUTE_METADATA_TARGET));
}
return filters;
}
public static boolean getEnableDocumentProcessing(Specification spec) {
boolean rval = true;
for(int i = 0; i < spec.getChildCount(); i++){
SpecificationNode node = spec.getChild(i);
if(node.getType().equals(NODE_ENABLEDOCUMENTPROCESSING))
rval = new Boolean(node.getAttributeValue(ATTRIBUTE_VALUE)).booleanValue();
}
return rval;
}
}