Author: jkoster Date: 2009-05-28 16:07:00 +0200 (Thu, 28 May 2009) New Revision: 35475
Modified: CMSContainer/branches/b1_6/CMSContainer_Portlets/portlets-dynamicforms/src/java/com/finalist/portlets/responseform/ResponseFormPortlet.java Log: CMSC-1130 - Also make the saveResponseForm function protected for the future. Modified: CMSContainer/branches/b1_6/CMSContainer_Portlets/portlets-dynamicforms/src/java/com/finalist/portlets/responseform/ResponseFormPortlet.java =================================================================== --- CMSContainer/branches/b1_6/CMSContainer_Portlets/portlets-dynamicforms/src/java/com/finalist/portlets/responseform/ResponseFormPortlet.java 2009-05-28 14:06:58 UTC (rev 35474) +++ CMSContainer/branches/b1_6/CMSContainer_Portlets/portlets-dynamicforms/src/java/com/finalist/portlets/responseform/ResponseFormPortlet.java 2009-05-28 14:07:00 UTC (rev 35475) @@ -1,532 +1,532 @@ -/* - -This software is OSI Certified Open Source Software. -OSI Certified is a certification mark of the Open Source Initiative. - -The license (Mozilla version 1.0) can be read at the MMBase site. -See http://www.MMBase.org/license - - */ -package com.finalist.portlets.responseform; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.util.*; - -import javax.activation.DataSource; -import javax.mail.MessagingException; -import javax.portlet.*; - -import org.apache.commons.fileupload.FileItem; -import org.apache.commons.fileupload.FileUploadException; -import org.apache.commons.fileupload.disk.DiskFileItemFactory; -import org.apache.commons.fileupload.portlet.PortletFileUpload; -import org.apache.commons.lang.StringUtils; -import org.mmbase.bridge.*; -import org.mmbase.bridge.util.SearchUtil; - -import com.finalist.cmsc.mmbase.PropertiesUtil; -import com.finalist.cmsc.mmbase.RelationUtil; -import com.finalist.cmsc.portlets.ContentPortlet; -import com.finalist.cmsc.services.publish.Publish; -import com.finalist.cmsc.util.EmailSender; -import com.finalist.cmsc.util.ServerUtil; - -public class ResponseFormPortlet extends ContentPortlet { - - protected static final String PARAMETER_MAP = "parameterMap"; - protected static final String ERRORMESSAGES = "errormessages"; - - protected static final int DEFAULT_MAXFILESIZE = 6; // default file size in MB - protected static final long MEGABYTE = 1024 * 1024; // 1 MB (in bytes) - - protected static final String ENCODING_UTF8 = "UTF-8"; - - protected static final String FIELD_PREFIX = "field_"; - protected static final int TYPE_TEXTBOX = 1; - protected static final int TYPE_TEXTAREA = 2; - protected static final int TYPE_RADIO = 4; - protected static final int TYPE_CHECKBOX = 6; - protected static final int TYPE_ATTACHEMENT = 7; - protected static final String CHECKBOX_NO = "nee"; -// private static final String CHECKBOX_YES = "ja"; - protected static final String RADIO_EMPTY = "[niets gekozen]"; - protected static final String TEXTBOX_EMPTY = "[niet ingevuld]"; - protected static final String REGEX = " "; - protected static final String DEFAULT_EMAILREGEX = "^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$"; - - - @Override - @SuppressWarnings("unchecked") - public void processView(ActionRequest request, ActionResponse response) { - Map<String, String> errorMessages = new Hashtable<String, String>(); - Map<String, Object> parameterMap = new HashMap<String, Object>(); - DataSource attachment = processUserRequest(request, errorMessages, parameterMap); - - // Add extensibility for extra parameters - addParameterProcessor(request, response, parameterMap, errorMessages); - - PortletPreferences preferences = request.getPreferences(); - String contentelement = preferences.getValue(CONTENTELEMENT, null); - - if (contentelement != null) { - if (parameterMap.size() > 0) { - - String userEmailAddress = null; - StringBuffer data = new StringBuffer(); - Map<String, Object> formfields = new HashMap<String, Object>(); - - Cloud cloud = getCloudForAnonymousUpdate(); - Node responseForm = cloud.getNode(contentelement); - NodeList formfieldList = SearchUtil.findRelatedOrderedNodeList(responseForm, "formfield", "posrel", - "posrel.pos"); - - NodeIterator formfieldIterator = formfieldList.nodeIterator(); - while (formfieldIterator.hasNext()) { - Node formfield = formfieldIterator.nextNode(); - String number = formfield.getStringValue("number"); - String label = formfield.getStringValue("label"); - int type = formfield.getIntValue("type"); - String regex = formfield.getStringValue("regex"); - boolean isMandatory = formfield.getBooleanValue("mandatory"); - boolean sendEmail = formfield.getBooleanValue("sendemail"); - int maxlength = formfield.getIntValue("maxlength"); - String fieldIdentifier = FIELD_PREFIX + number; - Object value = parameterMap.get(fieldIdentifier); - String textValue = null; - if (sendEmail) { - userEmailAddress = value.toString().trim(); - } - if (type == TYPE_TEXTAREA && value != null && maxlength > 0 && value.toString().length() > maxlength) { - errorMessages.put(fieldIdentifier, Integer.valueOf(maxlength).toString()); - } - if (isMandatory - && (((type == TYPE_RADIO || type == TYPE_CHECKBOX) && (value == null)) || (((type == TYPE_TEXTBOX) - || (type == TYPE_TEXTAREA) || (type == TYPE_ATTACHEMENT)) && value.equals("")))) { - errorMessages.put(fieldIdentifier, "view.formfield.empty"); - } - if (!regex.equals("") - && (((type == TYPE_TEXTBOX) || (type == TYPE_TEXTAREA)) && !value.toString().matches(regex))) { - errorMessages.put(fieldIdentifier, "view.formfield.invalid"); - } - - if ((type == TYPE_TEXTBOX) && sendEmail) { //If data is used as email address, then it should be valid - if (!isEmailAddress(userEmailAddress)) { - errorMessages.put(fieldIdentifier, "view.formfield.invalid"); - } - } - - if (type == TYPE_CHECKBOX) { - if(value != null && value instanceof String){ - textValue = value.toString(); - } - else if (value != null && value instanceof ArrayList){ - textValue = transferParameterValues((ArrayList)value); - } - else{ - textValue = CHECKBOX_NO; - } - } - else if (type == TYPE_RADIO) { - textValue = (value == null) ? RADIO_EMPTY : value.toString(); - } - else { - textValue = (value == null || value.toString().trim().length() == 0) ? TEXTBOX_EMPTY : value.toString(); - } - addFormFieldsData(data, label, textValue); - formfields.put(number, textValue); - - } - - if (errorMessages.size() == 0) { - boolean saveAnswer = responseForm.getBooleanValue("saveanswer"); - if (saveAnswer) { - saveResponseForm(cloud, formfields, responseForm); - } - String emailData = data.toString(); - boolean sent = sendResponseFormEmail(responseForm, userEmailAddress, emailData, attachment); - if (!sent) { - errorMessages.put("sendemail", "view.error.sendemail"); - } - else { - // if the responseform email has been sent, send also the email to the user - sent = sendUserEmail(responseForm, userEmailAddress, emailData, parameterMap); - if (!sent) { - errorMessages.put("sendemail", "view.error.sendemail"); - } - } - } - } - if (errorMessages.size() > 0) { - request.getPortletSession().setAttribute(ERRORMESSAGES, errorMessages); - request.getPortletSession().setAttribute(PARAMETER_MAP, parameterMap); - } - else { - request.getPortletSession().setAttribute("confirm", "confirm"); - } - } - else { - getLogger().error("No contentelement"); - } - } - - - protected void addParameterProcessor(ActionRequest request, ActionResponse response, Map<String, Object> parameterMap, - Map<String, String> errorMessages) { - // Add extensibility for extra parameters, nothing to do now - } - - - private void addFormFieldsData(StringBuffer data, String label, String textValue) { - data.append(label); - data.append(": "); - data.append(textValue); - data.append(System.getProperty("line.separator")); - } - - @SuppressWarnings("unchecked") - private String transferParameterValues(List textValues) { - StringBuffer temp = new StringBuffer(); - for(Object textValue : textValues){ - temp.append(textValue+REGEX); - } - return temp.toString(); - } - - - private void saveResponseForm(Cloud cloud, Map<String, Object> formfields, Node responseForm) { - - NodeManager savedFormMgr = cloud.getNodeManager("savedform"); - Node savedResponse = savedFormMgr.createNode(); - savedResponse.commit(); - - RelationUtil.createRelation(responseForm, savedResponse, "posrel"); - if (ServerUtil.isLive()) { - Publish.publish(savedResponse); - } - - NodeManager savedFieldMgr = cloud.getNodeManager("savedfieldvalue"); - Iterator<String> keyIterator = formfields.keySet().iterator(); - - while (keyIterator.hasNext()) { - String key = keyIterator.next(); - String formFieldNumber = key; // key represents the node number of the - // form field from staging - if (ServerUtil.isLive()) { - Node liveFormFieldNode = cloud.getNode(key); - Node stagingFormFieldNode = Publish.getRemoteNode(liveFormFieldNode); - formFieldNumber = String.valueOf(stagingFormFieldNode.getNumber()); - } - Node savedFieldValue = savedFieldMgr.createNode(); - savedFieldValue.setStringValue("field", formFieldNumber); - savedFieldValue.setValue("value", formfields.get(key)); - savedFieldValue.commit(); - - RelationUtil.createRelation(savedResponse, savedFieldValue, "posrel"); - if (ServerUtil.isLive()) { - Publish.publish(savedFieldValue); - } - - } - } - - - protected boolean sendUserEmail(Node responseform, String userEmailAddress, String responseformData, - Map<String, Object> parameterMap) { - boolean sent = false; - String userEmailSubject = responseform.getStringValue("useremailsubject").trim(); - String userEmailSenderAddress = responseform.getStringValue("useremailsender").trim(); - String userEmailSenderName = responseform.getStringValue("useremailsendername").trim(); - String userEmailTextBefore = responseform.getStringValue("useremailbody"); - String userEmailTextAfter = responseform.getStringValue("useremailbodyafter"); - boolean includedata = responseform.getBooleanValue("includedata"); - StringBuffer userEmailText = new StringBuffer(); - - userEmailTextBefore = userEmailTextBefore.trim(); - userEmailText.append(userEmailTextBefore); - if (includedata) { - userEmailText.append(System.getProperty("line.separator")); - userEmailText.append(responseformData); - } - if (userEmailTextAfter != null) { - userEmailTextAfter = userEmailTextAfter.trim(); - userEmailText.append(System.getProperty("line.separator")); - userEmailText.append(userEmailTextAfter); - } - - if (StringUtils.isNotBlank(userEmailText.toString()) - && StringUtils.isNotBlank(userEmailSenderName) - && isEmailAddress(userEmailAddress) - && isEmailAddress(userEmailSenderAddress)) { - try { - EmailSender.sendEmail(userEmailSenderAddress, userEmailSenderName, userEmailAddress, - userEmailSubject, userEmailText.toString()); - sent = true; - } - catch (UnsupportedEncodingException e) { - getLogger().error("error in mail data: userEmailText = '" + userEmailText +"' " + - " userEmailSenderName = '" + userEmailSenderName +"' " + - " userEmailAddress = '" + userEmailAddress +"' " + - " userEmailSenderAddress = '" + userEmailSenderAddress +"' "); - getLogger().error("error sending email", e); - } - catch (MessagingException e) { - getLogger().error("error in mail data: userEmailText = '" + userEmailText +"' " + - " userEmailSenderName = '" + userEmailSenderName +"' " + - " userEmailAddress = '" + userEmailAddress +"' " + - " userEmailSenderAddress = '" + userEmailSenderAddress +"' "); - getLogger().error("error sending email", e); - } - } - else { - // no need to send, but there is need to tell it was a success - sent = true; - } - return sent; - - } - - - private boolean sendResponseFormEmail(Node responseform, final String userEmailAddress, String responseformData, - DataSource attachment) { - boolean sent = false; - StringBuffer emailText = new StringBuffer(); - - String emailTextBefore = responseform.getStringValue("emailbody"); - String emailTextAfter = responseform.getStringValue("emailbodyafter"); - - String senderEmailAddress = responseform.getStringValue("useremailsender").trim(); - String senderName = responseform.getStringValue("useremailsendername").trim(); - if (StringUtils.isNotBlank(userEmailAddress)) { - senderName = userEmailAddress + " [CMS]"; - } - if (!isEmailAddress(senderEmailAddress)) { - return false; //Last check email address - } - - emailTextBefore = emailTextBefore.trim(); - emailText.append(emailTextBefore); - emailText.append(System.getProperty("line.separator")); - emailText.append(responseformData); - if (emailTextAfter != null) { - emailTextAfter = emailTextAfter.trim(); - emailText.append(System.getProperty("line.separator")); - emailText.append(emailTextAfter); - } - - String emailAddressesValue = responseform.getStringValue("emailaddresses"); - String emailSubject = responseform.getStringValue("emailsubject").trim(); - - List<String> emailList = splitEmailAddresses(emailAddressesValue); - - if (!isEmailAddress(emailList)) { - getLogger().error("error sending email. Some of the following emailaddresses are incorrect: " + emailList.toString()); - return false; //Could not sent email because of false email address - } - - try { - EmailSender.sendEmail(senderEmailAddress, senderName, emailList, emailSubject, emailText.toString(), - attachment, userEmailAddress); - sent = true; - } - catch (UnsupportedEncodingException e) { - getLogger().error("error sending email", e); - } - catch (MessagingException e) { - getLogger().error("error sending email", e); - } - return sent; - } - - - public List<String> splitEmailAddresses(String emailAddressesValue) { - List<String> emailList = new ArrayList<String>(); - StringTokenizer addresssTokenizer = new StringTokenizer(emailAddressesValue, " ,;"); - while(addresssTokenizer.hasMoreTokens()) { - String address = addresssTokenizer.nextToken(); - emailList.add(address); - } - return emailList; - } - - - @SuppressWarnings("unchecked") - @Override - protected void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException { - PortletPreferences preferences = request.getPreferences(); - String contentelement = preferences.getValue(CONTENTELEMENT, null); - PortletSession portletSession = request.getPortletSession(); - - if (contentelement != null) { - if (portletSession.getAttribute("confirm") != null) { - String confirm = (String) portletSession.getAttribute("confirm"); - portletSession.removeAttribute("confirm"); - request.setAttribute("confirm", confirm); - } - if (portletSession.getAttribute(ERRORMESSAGES) != null) { - Map<String, String> errormessages = (Map<String, String>) portletSession.getAttribute(ERRORMESSAGES); - portletSession.removeAttribute(ERRORMESSAGES); - request.setAttribute(ERRORMESSAGES, errormessages); - } - if (portletSession.getAttribute(PARAMETER_MAP) != null) { - Map<String, Object> parameterMap = (Map<String, Object>) portletSession.getAttribute(PARAMETER_MAP); - portletSession.removeAttribute(PARAMETER_MAP); - Iterator<String> keyIterator = parameterMap.keySet().iterator(); - while (keyIterator.hasNext()) { - String keyValue = keyIterator.next(); - if(parameterMap.get(keyValue) instanceof String) { - String entryValue = parameterMap.get(keyValue).toString(); - request.setAttribute(keyValue, entryValue); - } - else if (parameterMap.get(keyValue) instanceof ArrayList){ - List<String> entryValue = (List<String>)parameterMap.get(keyValue); - String fieldValue = ""; - for (String value :entryValue) { - fieldValue += value+":"; - } - request.setAttribute(keyValue, fieldValue); - } - } - } - - } - else { - getLogger().error("No contentelement"); - } - super.doView(request, response); - } - - - @Override - public void processEdit(ActionRequest request, ActionResponse response) throws PortletException, IOException { - super.processEdit(request, response); - - String action = request.getParameter(ACTION_PARAM); - if (action == null) { - response.setPortletMode(PortletMode.EDIT); - } - else if (action.equals("delete")) { - String deleteNumber = request.getParameter("deleteNumber"); - Cloud cloud = getCloud(); - Node element = cloud.getNode(deleteNumber); - element.delete(true); - } - } - - @SuppressWarnings("unchecked") - private DataSource processUserRequest(ActionRequest request, Map<String, String> errorMessages, - Map<String, Object> parameterMap) { - List<FileItem> fileItems = null; - DataSource attachment = null; - - List<String> parameterValues = null; - try { - DiskFileItemFactory factory = new DiskFileItemFactory(); - PortletFileUpload upload = new PortletFileUpload(factory); - upload.setHeaderEncoding(ENCODING_UTF8); - fileItems = upload.parseRequest(request); - } - catch (FileUploadException e) { - getLogger().error("error parsing request", e); - errorMessages.put("sendemail", "view.error.sendemail"); - } - if (fileItems != null) { - Iterator<FileItem> itFileItems = fileItems.iterator(); - while (itFileItems.hasNext()) { - FileItem fileItem = itFileItems.next(); - if (fileItem.isFormField()) { - try { - if (parameterMap.containsKey(fileItem.getFieldName())) { - if (parameterMap.get(fileItem.getFieldName()) instanceof String) { - parameterValues = new ArrayList<String>(8); - parameterValues.add(parameterMap.get(fileItem.getFieldName()).toString()); - } - else if (parameterMap.get(fileItem.getFieldName()) instanceof ArrayList){ - parameterValues = (ArrayList<String>) parameterMap.get(fileItem.getFieldName()); - } - parameterValues.add(fileItem.getString(ENCODING_UTF8)); - parameterMap.put(fileItem.getFieldName(), parameterValues); - } - else{ - parameterMap.put(fileItem.getFieldName(), fileItem.getString(ENCODING_UTF8)); - } - } - catch (UnsupportedEncodingException e) { - getLogger().error("UnsupportedEncoding " + ENCODING_UTF8); - } - } - else { - if (StringUtils.isNotBlank(fileItem.getName())) { - if (fileItem.getSize() <= getMaxAttachmentSize()) { - attachment = new WrappedFileItem(fileItem); - } - else { - errorMessages.put("sendemail", "view.error.filesize"); - } - } - parameterMap.put(fileItem.getFieldName(), fileItem.getName()); - } - } - } - return attachment; - - } - - public boolean isEmailAddress(String emailAddress) { - if (emailAddress == null) { - return false; - } - if (StringUtils.isBlank(emailAddress)) { - return false; - } - - String emailRegex = getEmailRegex(); - return emailAddress.trim().matches(emailRegex); - } - - public boolean isEmailAddress(List<String> emailList) { - if (emailList == null) { - return false; - } - if (emailList.isEmpty()) { - return false; - } - - String emailRegex = getEmailRegex(); - for (String email : emailList) { - if (email == null || StringUtils.isBlank(email)) { - return false; - } - if (!email.matches(emailRegex)) { - return false; - } - } - - return true; - } - - private long getMaxAttachmentSize() { - long maxFileSize = DEFAULT_MAXFILESIZE; - String maxFileSizeValue = PropertiesUtil.getProperty("email.maxattachmentsize"); - if (StringUtils.isNotBlank(maxFileSizeValue)) { - try { - maxFileSize = Integer.parseInt(maxFileSizeValue); - } - catch (NumberFormatException e) { - getLogger().info( - "incorrect value for email.maxattachmentsize=" + maxFileSizeValue + ", default value=" - + DEFAULT_MAXFILESIZE + " is used"); - } - } - return maxFileSize * MEGABYTE; - } - - protected String getEmailRegex() { - String emailRegex = PropertiesUtil.getProperty("email.regex"); - if (StringUtils.isNotBlank(emailRegex)) { - return emailRegex; - } - return DEFAULT_EMAILREGEX; - } - -} +/* + +This software is OSI Certified Open Source Software. +OSI Certified is a certification mark of the Open Source Initiative. + +The license (Mozilla version 1.0) can be read at the MMBase site. +See http://www.MMBase.org/license + + */ +package com.finalist.portlets.responseform; + +import java.io.IOException; +import java.io.UnsupportedEncodingException; +import java.util.*; + +import javax.activation.DataSource; +import javax.mail.MessagingException; +import javax.portlet.*; + +import org.apache.commons.fileupload.FileItem; +import org.apache.commons.fileupload.FileUploadException; +import org.apache.commons.fileupload.disk.DiskFileItemFactory; +import org.apache.commons.fileupload.portlet.PortletFileUpload; +import org.apache.commons.lang.StringUtils; +import org.mmbase.bridge.*; +import org.mmbase.bridge.util.SearchUtil; + +import com.finalist.cmsc.mmbase.PropertiesUtil; +import com.finalist.cmsc.mmbase.RelationUtil; +import com.finalist.cmsc.portlets.ContentPortlet; +import com.finalist.cmsc.services.publish.Publish; +import com.finalist.cmsc.util.EmailSender; +import com.finalist.cmsc.util.ServerUtil; + +public class ResponseFormPortlet extends ContentPortlet { + + protected static final String PARAMETER_MAP = "parameterMap"; + protected static final String ERRORMESSAGES = "errormessages"; + + protected static final int DEFAULT_MAXFILESIZE = 6; // default file size in MB + protected static final long MEGABYTE = 1024 * 1024; // 1 MB (in bytes) + + protected static final String ENCODING_UTF8 = "UTF-8"; + + protected static final String FIELD_PREFIX = "field_"; + protected static final int TYPE_TEXTBOX = 1; + protected static final int TYPE_TEXTAREA = 2; + protected static final int TYPE_RADIO = 4; + protected static final int TYPE_CHECKBOX = 6; + protected static final int TYPE_ATTACHEMENT = 7; + protected static final String CHECKBOX_NO = "nee"; +// private static final String CHECKBOX_YES = "ja"; + protected static final String RADIO_EMPTY = "[niets gekozen]"; + protected static final String TEXTBOX_EMPTY = "[niet ingevuld]"; + protected static final String REGEX = " "; + protected static final String DEFAULT_EMAILREGEX = "^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$"; + + + @Override + @SuppressWarnings("unchecked") + public void processView(ActionRequest request, ActionResponse response) { + Map<String, String> errorMessages = new Hashtable<String, String>(); + Map<String, Object> parameterMap = new HashMap<String, Object>(); + DataSource attachment = processUserRequest(request, errorMessages, parameterMap); + + // Add extensibility for extra parameters + addParameterProcessor(request, response, parameterMap, errorMessages); + + PortletPreferences preferences = request.getPreferences(); + String contentelement = preferences.getValue(CONTENTELEMENT, null); + + if (contentelement != null) { + if (parameterMap.size() > 0) { + + String userEmailAddress = null; + StringBuffer data = new StringBuffer(); + Map<String, Object> formfields = new HashMap<String, Object>(); + + Cloud cloud = getCloudForAnonymousUpdate(); + Node responseForm = cloud.getNode(contentelement); + NodeList formfieldList = SearchUtil.findRelatedOrderedNodeList(responseForm, "formfield", "posrel", + "posrel.pos"); + + NodeIterator formfieldIterator = formfieldList.nodeIterator(); + while (formfieldIterator.hasNext()) { + Node formfield = formfieldIterator.nextNode(); + String number = formfield.getStringValue("number"); + String label = formfield.getStringValue("label"); + int type = formfield.getIntValue("type"); + String regex = formfield.getStringValue("regex"); + boolean isMandatory = formfield.getBooleanValue("mandatory"); + boolean sendEmail = formfield.getBooleanValue("sendemail"); + int maxlength = formfield.getIntValue("maxlength"); + String fieldIdentifier = FIELD_PREFIX + number; + Object value = parameterMap.get(fieldIdentifier); + String textValue = null; + if (sendEmail) { + userEmailAddress = value.toString().trim(); + } + if (type == TYPE_TEXTAREA && value != null && maxlength > 0 && value.toString().length() > maxlength) { + errorMessages.put(fieldIdentifier, Integer.valueOf(maxlength).toString()); + } + if (isMandatory + && (((type == TYPE_RADIO || type == TYPE_CHECKBOX) && (value == null)) || (((type == TYPE_TEXTBOX) + || (type == TYPE_TEXTAREA) || (type == TYPE_ATTACHEMENT)) && value.equals("")))) { + errorMessages.put(fieldIdentifier, "view.formfield.empty"); + } + if (!regex.equals("") + && (((type == TYPE_TEXTBOX) || (type == TYPE_TEXTAREA)) && !value.toString().matches(regex))) { + errorMessages.put(fieldIdentifier, "view.formfield.invalid"); + } + + if ((type == TYPE_TEXTBOX) && sendEmail) { //If data is used as email address, then it should be valid + if (!isEmailAddress(userEmailAddress)) { + errorMessages.put(fieldIdentifier, "view.formfield.invalid"); + } + } + + if (type == TYPE_CHECKBOX) { + if(value != null && value instanceof String){ + textValue = value.toString(); + } + else if (value != null && value instanceof ArrayList){ + textValue = transferParameterValues((ArrayList)value); + } + else{ + textValue = CHECKBOX_NO; + } + } + else if (type == TYPE_RADIO) { + textValue = (value == null) ? RADIO_EMPTY : value.toString(); + } + else { + textValue = (value == null || value.toString().trim().length() == 0) ? TEXTBOX_EMPTY : value.toString(); + } + addFormFieldsData(data, label, textValue); + formfields.put(number, textValue); + + } + + if (errorMessages.size() == 0) { + boolean saveAnswer = responseForm.getBooleanValue("saveanswer"); + if (saveAnswer) { + saveResponseForm(cloud, formfields, responseForm); + } + String emailData = data.toString(); + boolean sent = sendResponseFormEmail(responseForm, userEmailAddress, emailData, attachment); + if (!sent) { + errorMessages.put("sendemail", "view.error.sendemail"); + } + else { + // if the responseform email has been sent, send also the email to the user + sent = sendUserEmail(responseForm, userEmailAddress, emailData, parameterMap); + if (!sent) { + errorMessages.put("sendemail", "view.error.sendemail"); + } + } + } + } + if (errorMessages.size() > 0) { + request.getPortletSession().setAttribute(ERRORMESSAGES, errorMessages); + request.getPortletSession().setAttribute(PARAMETER_MAP, parameterMap); + } + else { + request.getPortletSession().setAttribute("confirm", "confirm"); + } + } + else { + getLogger().error("No contentelement"); + } + } + + + protected void addParameterProcessor(ActionRequest request, ActionResponse response, Map<String, Object> parameterMap, + Map<String, String> errorMessages) { + // Add extensibility for extra parameters, nothing to do now + } + + + private void addFormFieldsData(StringBuffer data, String label, String textValue) { + data.append(label); + data.append(": "); + data.append(textValue); + data.append(System.getProperty("line.separator")); + } + + @SuppressWarnings("unchecked") + private String transferParameterValues(List textValues) { + StringBuffer temp = new StringBuffer(); + for(Object textValue : textValues){ + temp.append(textValue+REGEX); + } + return temp.toString(); + } + + + protected void saveResponseForm(Cloud cloud, Map<String, Object> formfields, Node responseForm) { + + NodeManager savedFormMgr = cloud.getNodeManager("savedform"); + Node savedResponse = savedFormMgr.createNode(); + savedResponse.commit(); + + RelationUtil.createRelation(responseForm, savedResponse, "posrel"); + if (ServerUtil.isLive()) { + Publish.publish(savedResponse); + } + + NodeManager savedFieldMgr = cloud.getNodeManager("savedfieldvalue"); + Iterator<String> keyIterator = formfields.keySet().iterator(); + + while (keyIterator.hasNext()) { + String key = keyIterator.next(); + String formFieldNumber = key; // key represents the node number of the + // form field from staging + if (ServerUtil.isLive()) { + Node liveFormFieldNode = cloud.getNode(key); + Node stagingFormFieldNode = Publish.getRemoteNode(liveFormFieldNode); + formFieldNumber = String.valueOf(stagingFormFieldNode.getNumber()); + } + Node savedFieldValue = savedFieldMgr.createNode(); + savedFieldValue.setStringValue("field", formFieldNumber); + savedFieldValue.setValue("value", formfields.get(key)); + savedFieldValue.commit(); + + RelationUtil.createRelation(savedResponse, savedFieldValue, "posrel"); + if (ServerUtil.isLive()) { + Publish.publish(savedFieldValue); + } + + } + } + + + protected boolean sendUserEmail(Node responseform, String userEmailAddress, String responseformData, + Map<String, Object> parameterMap) { + boolean sent = false; + String userEmailSubject = responseform.getStringValue("useremailsubject").trim(); + String userEmailSenderAddress = responseform.getStringValue("useremailsender").trim(); + String userEmailSenderName = responseform.getStringValue("useremailsendername").trim(); + String userEmailTextBefore = responseform.getStringValue("useremailbody"); + String userEmailTextAfter = responseform.getStringValue("useremailbodyafter"); + boolean includedata = responseform.getBooleanValue("includedata"); + StringBuffer userEmailText = new StringBuffer(); + + userEmailTextBefore = userEmailTextBefore.trim(); + userEmailText.append(userEmailTextBefore); + if (includedata) { + userEmailText.append(System.getProperty("line.separator")); + userEmailText.append(responseformData); + } + if (userEmailTextAfter != null) { + userEmailTextAfter = userEmailTextAfter.trim(); + userEmailText.append(System.getProperty("line.separator")); + userEmailText.append(userEmailTextAfter); + } + + if (StringUtils.isNotBlank(userEmailText.toString()) + && StringUtils.isNotBlank(userEmailSenderName) + && isEmailAddress(userEmailAddress) + && isEmailAddress(userEmailSenderAddress)) { + try { + EmailSender.sendEmail(userEmailSenderAddress, userEmailSenderName, userEmailAddress, + userEmailSubject, userEmailText.toString()); + sent = true; + } + catch (UnsupportedEncodingException e) { + getLogger().error("error in mail data: userEmailText = '" + userEmailText +"' " + + " userEmailSenderName = '" + userEmailSenderName +"' " + + " userEmailAddress = '" + userEmailAddress +"' " + + " userEmailSenderAddress = '" + userEmailSenderAddress +"' "); + getLogger().error("error sending email", e); + } + catch (MessagingException e) { + getLogger().error("error in mail data: userEmailText = '" + userEmailText +"' " + + " userEmailSenderName = '" + userEmailSenderName +"' " + + " userEmailAddress = '" + userEmailAddress +"' " + + " userEmailSenderAddress = '" + userEmailSenderAddress +"' "); + getLogger().error("error sending email", e); + } + } + else { + // no need to send, but there is need to tell it was a success + sent = true; + } + return sent; + + } + + + private boolean sendResponseFormEmail(Node responseform, final String userEmailAddress, String responseformData, + DataSource attachment) { + boolean sent = false; + StringBuffer emailText = new StringBuffer(); + + String emailTextBefore = responseform.getStringValue("emailbody"); + String emailTextAfter = responseform.getStringValue("emailbodyafter"); + + String senderEmailAddress = responseform.getStringValue("useremailsender").trim(); + String senderName = responseform.getStringValue("useremailsendername").trim(); + if (StringUtils.isNotBlank(userEmailAddress)) { + senderName = userEmailAddress + " [CMS]"; + } + if (!isEmailAddress(senderEmailAddress)) { + return false; //Last check email address + } + + emailTextBefore = emailTextBefore.trim(); + emailText.append(emailTextBefore); + emailText.append(System.getProperty("line.separator")); + emailText.append(responseformData); + if (emailTextAfter != null) { + emailTextAfter = emailTextAfter.trim(); + emailText.append(System.getProperty("line.separator")); + emailText.append(emailTextAfter); + } + + String emailAddressesValue = responseform.getStringValue("emailaddresses"); + String emailSubject = responseform.getStringValue("emailsubject").trim(); + + List<String> emailList = splitEmailAddresses(emailAddressesValue); + + if (!isEmailAddress(emailList)) { + getLogger().error("error sending email. Some of the following emailaddresses are incorrect: " + emailList.toString()); + return false; //Could not sent email because of false email address + } + + try { + EmailSender.sendEmail(senderEmailAddress, senderName, emailList, emailSubject, emailText.toString(), + attachment, userEmailAddress); + sent = true; + } + catch (UnsupportedEncodingException e) { + getLogger().error("error sending email", e); + } + catch (MessagingException e) { + getLogger().error("error sending email", e); + } + return sent; + } + + + public List<String> splitEmailAddresses(String emailAddressesValue) { + List<String> emailList = new ArrayList<String>(); + StringTokenizer addresssTokenizer = new StringTokenizer(emailAddressesValue, " ,;"); + while(addresssTokenizer.hasMoreTokens()) { + String address = addresssTokenizer.nextToken(); + emailList.add(address); + } + return emailList; + } + + + @SuppressWarnings("unchecked") + @Override + protected void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException { + PortletPreferences preferences = request.getPreferences(); + String contentelement = preferences.getValue(CONTENTELEMENT, null); + PortletSession portletSession = request.getPortletSession(); + + if (contentelement != null) { + if (portletSession.getAttribute("confirm") != null) { + String confirm = (String) portletSession.getAttribute("confirm"); + portletSession.removeAttribute("confirm"); + request.setAttribute("confirm", confirm); + } + if (portletSession.getAttribute(ERRORMESSAGES) != null) { + Map<String, String> errormessages = (Map<String, String>) portletSession.getAttribute(ERRORMESSAGES); + portletSession.removeAttribute(ERRORMESSAGES); + request.setAttribute(ERRORMESSAGES, errormessages); + } + if (portletSession.getAttribute(PARAMETER_MAP) != null) { + Map<String, Object> parameterMap = (Map<String, Object>) portletSession.getAttribute(PARAMETER_MAP); + portletSession.removeAttribute(PARAMETER_MAP); + Iterator<String> keyIterator = parameterMap.keySet().iterator(); + while (keyIterator.hasNext()) { + String keyValue = keyIterator.next(); + if(parameterMap.get(keyValue) instanceof String) { + String entryValue = parameterMap.get(keyValue).toString(); + request.setAttribute(keyValue, entryValue); + } + else if (parameterMap.get(keyValue) instanceof ArrayList){ + List<String> entryValue = (List<String>)parameterMap.get(keyValue); + String fieldValue = ""; + for (String value :entryValue) { + fieldValue += value+":"; + } + request.setAttribute(keyValue, fieldValue); + } + } + } + + } + else { + getLogger().error("No contentelement"); + } + super.doView(request, response); + } + + + @Override + public void processEdit(ActionRequest request, ActionResponse response) throws PortletException, IOException { + super.processEdit(request, response); + + String action = request.getParameter(ACTION_PARAM); + if (action == null) { + response.setPortletMode(PortletMode.EDIT); + } + else if (action.equals("delete")) { + String deleteNumber = request.getParameter("deleteNumber"); + Cloud cloud = getCloud(); + Node element = cloud.getNode(deleteNumber); + element.delete(true); + } + } + + @SuppressWarnings("unchecked") + private DataSource processUserRequest(ActionRequest request, Map<String, String> errorMessages, + Map<String, Object> parameterMap) { + List<FileItem> fileItems = null; + DataSource attachment = null; + + List<String> parameterValues = null; + try { + DiskFileItemFactory factory = new DiskFileItemFactory(); + PortletFileUpload upload = new PortletFileUpload(factory); + upload.setHeaderEncoding(ENCODING_UTF8); + fileItems = upload.parseRequest(request); + } + catch (FileUploadException e) { + getLogger().error("error parsing request", e); + errorMessages.put("sendemail", "view.error.sendemail"); + } + if (fileItems != null) { + Iterator<FileItem> itFileItems = fileItems.iterator(); + while (itFileItems.hasNext()) { + FileItem fileItem = itFileItems.next(); + if (fileItem.isFormField()) { + try { + if (parameterMap.containsKey(fileItem.getFieldName())) { + if (parameterMap.get(fileItem.getFieldName()) instanceof String) { + parameterValues = new ArrayList<String>(8); + parameterValues.add(parameterMap.get(fileItem.getFieldName()).toString()); + } + else if (parameterMap.get(fileItem.getFieldName()) instanceof ArrayList){ + parameterValues = (ArrayList<String>) parameterMap.get(fileItem.getFieldName()); + } + parameterValues.add(fileItem.getString(ENCODING_UTF8)); + parameterMap.put(fileItem.getFieldName(), parameterValues); + } + else{ + parameterMap.put(fileItem.getFieldName(), fileItem.getString(ENCODING_UTF8)); + } + } + catch (UnsupportedEncodingException e) { + getLogger().error("UnsupportedEncoding " + ENCODING_UTF8); + } + } + else { + if (StringUtils.isNotBlank(fileItem.getName())) { + if (fileItem.getSize() <= getMaxAttachmentSize()) { + attachment = new WrappedFileItem(fileItem); + } + else { + errorMessages.put("sendemail", "view.error.filesize"); + } + } + parameterMap.put(fileItem.getFieldName(), fileItem.getName()); + } + } + } + return attachment; + + } + + public boolean isEmailAddress(String emailAddress) { + if (emailAddress == null) { + return false; + } + if (StringUtils.isBlank(emailAddress)) { + return false; + } + + String emailRegex = getEmailRegex(); + return emailAddress.trim().matches(emailRegex); + } + + public boolean isEmailAddress(List<String> emailList) { + if (emailList == null) { + return false; + } + if (emailList.isEmpty()) { + return false; + } + + String emailRegex = getEmailRegex(); + for (String email : emailList) { + if (email == null || StringUtils.isBlank(email)) { + return false; + } + if (!email.matches(emailRegex)) { + return false; + } + } + + return true; + } + + private long getMaxAttachmentSize() { + long maxFileSize = DEFAULT_MAXFILESIZE; + String maxFileSizeValue = PropertiesUtil.getProperty("email.maxattachmentsize"); + if (StringUtils.isNotBlank(maxFileSizeValue)) { + try { + maxFileSize = Integer.parseInt(maxFileSizeValue); + } + catch (NumberFormatException e) { + getLogger().info( + "incorrect value for email.maxattachmentsize=" + maxFileSizeValue + ", default value=" + + DEFAULT_MAXFILESIZE + " is used"); + } + } + return maxFileSize * MEGABYTE; + } + + protected String getEmailRegex() { + String emailRegex = PropertiesUtil.getProperty("email.regex"); + if (StringUtils.isNotBlank(emailRegex)) { + return emailRegex; + } + return DEFAULT_EMAILREGEX; + } + +} _______________________________________________ Cvs mailing list [email protected] http://lists.mmbase.org/mailman/listinfo/cvs
