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SemanticWebBuilder Portal API components and utilities
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/*
* SemanticWebBuilder es una plataforma para el desarrollo de portales y aplicaciones de integración,
* colaboración y conocimiento, que gracias al uso de tecnología semántica puede generar contextos de
* información alrededor de algún tema de interés o bien integrar información y aplicaciones de diferentes
* fuentes, donde a la información se le asigna un significado, de forma que pueda ser interpretada y
* procesada por personas y/o sistemas, es una creación original del Fondo de Información y Documentación
* para la Industria INFOTEC, cuyo registro se encuentra actualmente en trámite.
*
* INFOTEC pone a su disposición la herramienta SemanticWebBuilder a través de su licenciamiento abierto al público (‘open source’),
* en virtud del cual, usted podrá usarlo en las mismas condiciones con que INFOTEC lo ha diseñado y puesto a su disposición;
* aprender de él; distribuirlo a terceros; acceder a su código fuente y modificarlo, y combinarlo o enlazarlo con otro software,
* todo ello de conformidad con los términos y condiciones de la LICENCIA ABIERTA AL PÚBLICO que otorga INFOTEC para la utilización
* del SemanticWebBuilder 4.0.
*
* INFOTEC no otorga garantía sobre SemanticWebBuilder, de ninguna especie y naturaleza, ni implícita ni explícita,
* siendo usted completamente responsable de la utilización que le dé y asumiendo la totalidad de los riesgos que puedan derivar
* de la misma.
*
* Si usted tiene cualquier duda o comentario sobre SemanticWebBuilder, INFOTEC pone a su disposición la siguiente
* dirección electrónica:
* http://www.semanticwebbuilder.org
*/
package org.semanticwb.portal.resources;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.semanticwb.Logger;
import org.semanticwb.SWBPortal;
import org.semanticwb.SWBUtils;
import org.semanticwb.model.Resource;
import org.semanticwb.model.Template;
import org.semanticwb.portal.TemplateImp;
import org.semanticwb.portal.admin.admresources.util.WBAdmResourceUtils;
import org.semanticwb.portal.api.GenericResource;
import org.semanticwb.portal.api.SWBParamRequest;
import org.semanticwb.portal.api.SWBResourceException;
import org.semanticwb.portal.api.SWBResourceURL;
import org.semanticwb.portal.api.SWBResourceURLImp;
import org.semanticwb.portal.util.FileUpload;
// TODO: Auto-generated Javadoc
/** Objeto que se encarga de desplegar y administrar una interfaz parar imprimir topicos bajo ciertos
* criterios(configuraci?n de recurso).
*
* Object that is in charge to unfold and to administer an interface to print topics under certain
* criteria (resource configuration).
*
* @author : Vanessa Arredondo N??ez
* @Modified: Jorge Jiménez
* @version 1.0
*/
public class Print extends GenericResource
{
/** The log. */
private static Logger log = SWBUtils.getLogger(Print.class);
/** The work path. */
String workPath = "";
/** The web work path. */
String webWorkPath = "/work";
/** The windowconf. */
String windowconf="";
/** The adm res utils. */
WBAdmResourceUtils admResUtils=new WBAdmResourceUtils();
/**
* Creates a new instance of Print.
*/
public Print() {
}
/**
* Sets the resource base.
*
* @param base the new resource base
*/
@Override
public void setResourceBase(Resource base)
{
try
{
super.setResourceBase(base);
workPath = (String)SWBPortal.getWorkPath() + base.getWorkPath();
webWorkPath = (String) SWBPortal.getWebWorkPath() + base.getWorkPath();
}
catch(Exception e) { log.error("Error while setting resource base: "+base.getId() +"-"+ base.getTitle(), e); }
}
/**
* Gets the params.
*
* @param request the request
* @param url the url
* @return the params
*/
public void getParams(javax.servlet.http.HttpServletRequest request, SWBResourceURLImp url)
{
if(request.getParameterMap().size()>0)
{
Map q=request.getParameterMap();
if(q!=null)
{
Set s=q.keySet();
if(s!=null)
{
Iterator it=s.iterator();
while(it.hasNext())
{
String key=(String)it.next();
//if(!key.equals("page")) //Comentado ya que segun yo debe estar afectando el recurso content en su impresión cuando tiene páginación (Jorge Jiménez-3/Mayo/2010)
//{
url.setParameter(key,(String[])q.get(key));
//}
}
}
}
}
}
/**
* Do view.
*
* @param request the request
* @param response the response
* @param paramRequest the param request
* @throws IOException Signals that an I/O exception has occurred.
* @throws SWBResourceException the sWB resource exception
*/
@Override
public void doView(HttpServletRequest request, HttpServletResponse response, SWBParamRequest paramRequest) throws SWBResourceException, IOException
{
String action = null != request.getParameter("imp_act") && !"".equals(request.getParameter("imp_act").trim()) ? request.getParameter("imp_act").trim() : "imp_step1";
setWindowConf();
if("imp_step2".equals(action)) {
printByPage(request, response, paramRequest); // Imprimir por p?gina o documento completo
}
else if("imp_step3".equals(action)) {
printContent(request, response, paramRequest); // Nueva ventana con el contenido a imprimir
}
else
{
// Objeto(imagen/bot?n) para invocar la nueva ventana
StringBuilder ret = new StringBuilder("");
Resource base=getResourceBase();
SWBResourceURLImp url=new SWBResourceURLImp(request, base, paramRequest.getWebPage(),SWBResourceURL.UrlType_RENDER);
url.setResourceBase(base);
url.setMode(url.Mode_VIEW);
url.setWindowState(url.WinState_MAXIMIZED);
url.setTopic(paramRequest.getWebPage());
url.setCallMethod(paramRequest.Call_DIRECT);
if(request.getParameter("page")!=null && !request.getParameter("page").trim().equals(""))
{
url.setParameter("imp_act","imp_step2");
url.setParameter("page", request.getParameter("page"));
}
else
{
url.setParameter("imp_act","imp_step3");
//url.setParameter("page", "0");
}
getParams(request, url);
String onclick="javascript:window.open('" + url.toString().replace('\'', '-') +"','_newimp','" + getWindowConf() + "'); return false;";
synchronized (ret)
{
if (!"".equals(base.getAttribute("img", "").trim()))
{
ret = ret.append("\n");
ret = ret.append("![\"");](\"");)
");
}
else if (!"".equals(base.getAttribute("btntexto", "").trim()))
{
ret = ret.append("\n");
}
else
{
ret = ret.append("\n");
if (!"".equals(base.getAttribute("lnktexto", "").trim())) {
ret = ret.append(base.getAttribute("lnktexto").trim());
}
else {
ret = ret.append(paramRequest.getLocaleString("msgPrint"));
}
ret = ret.append("");
}
}
PrintWriter out = response.getWriter();
out.println(ret.toString());
}
}
/**
* Prints the by page.
*
* @param request the request
* @param response the response
* @param paramRequest the param request
* @throws IOException Signals that an I/O exception has occurred.
* @throws SWBResourceException the sWB resource exception
*/
public void printByPage(HttpServletRequest request, HttpServletResponse response, SWBParamRequest paramRequest) throws SWBResourceException, IOException
{
StringBuilder ret = new StringBuilder("");
SWBResourceURLImp url=new SWBResourceURLImp(request, getResourceBase(), paramRequest.getWebPage(),SWBResourceURL.UrlType_RENDER);
url.setResourceBase(getResourceBase());
url.setMode(url.Mode_VIEW);
url.setWindowState(url.WinState_MAXIMIZED);
url.setTopic(paramRequest.getWebPage());
url.setCallMethod(paramRequest.Call_DIRECT);
getParams(request, url);
url.setParameter("imp_act","imp_step3");
ret = ret.append("\n");
ret = ret.append("\n");
response.getWriter().print(ret.toString());
// response.setContentType("text/html");
// base=getResourceBase();
// if (!"".equals(base.getAttribute("template", "").trim()))
// {
// try
// {
// Template tpl = TemplateMgr.getInstance().getTemplate(base.getTopicMapId(), Integer.parseInt(base.getAttribute("template").trim()));
// if(tpl!=null) tpl.build(request, response, response.getWriter(), reqParams.getUser(), reqParams.getWebPage(),true,ret.toString());
// }
// catch(Exception e) { AFUtils.log(e,"Error while getting topic to print: "+base.getId() +"-"+ base.getTitle(),true); }
// }
}
/**
* Prints the content.
*
* @param request the request
* @param response the response
* @param paramRequest the param request
* @throws IOException Signals that an I/O exception has occurred.
* @throws SWBResourceException the sWB resource exception
*/
public void printContent(HttpServletRequest request, HttpServletResponse response, SWBParamRequest paramRequest) throws SWBResourceException, IOException
{
//PrintWriter out=response.getWriter();
response.setContentType("text/html");
Resource base=getResourceBase();
if (!"".equals(base.getAttribute("template", "").trim()))
{
try
{
Template tpl =paramRequest.getWebPage().getWebSite().getTemplate(base.getAttribute("template").trim());
if(request.getParameter("page")!=null) {
request.setAttribute("page",request.getParameter("page"));
}
if(tpl!=null) {
//out.println("");
((TemplateImp)SWBPortal.getTemplateMgr().getTemplateImp(tpl)).build(request, response, paramRequest.getUser(), paramRequest.getWebPage());
}
}
catch(Exception e) { log.error("Error while getting topic to print: "+base.getId() +"-"+ base.getTitle(), e); }
}
}
/**
* Sets the window conf.
*/
private void setWindowConf()
{
Resource base=getResourceBase();
this.windowconf = "menubar="+ base.getAttribute("menubar", "no").trim();
this.windowconf += ",toolbar="+ base.getAttribute("toolbar", "no").trim();
this.windowconf += ",status="+ base.getAttribute("status", "no").trim();
this.windowconf += ",location="+ base.getAttribute("location", "no").trim();
this.windowconf += ",directories="+ base.getAttribute("directories", "no").trim();
this.windowconf += ",scrollbars="+ base.getAttribute("scrollbars", "no").trim();
this.windowconf += ",resizable="+ base.getAttribute("resizable", "no").trim();
this.windowconf += ",width="+ base.getAttribute("width", "640").trim();
this.windowconf += ",height="+ base.getAttribute("height", "480").trim();
this.windowconf += ",top="+ base.getAttribute("top", "10").trim();
this.windowconf += ",left="+ base.getAttribute("left", "10").trim();
}
/**
* Gets the window conf.
*
* @return the window conf
* @return
*/
private String getWindowConf()
{
return this.windowconf;
}
/**
* Do admin.
*
* @param request the request
* @param response the response
* @param paramRequest the param request
* @throws IOException Signals that an I/O exception has occurred.
* @throws SWBResourceException the sWB resource exception
*/
@Override
public void doAdmin(HttpServletRequest request, HttpServletResponse response, SWBParamRequest paramRequest) throws SWBResourceException, IOException
{
Resource base=getResourceBase();
StringBuilder ret = new StringBuilder("");
String msg=paramRequest.getLocaleString("msgUndefinedOperation");
String action = null != request.getParameter("act") && !"".equals(request.getParameter("act").trim()) ? request.getParameter("act").trim() : paramRequest.getAction();
if(action.equals("add") || action.equals("edit"))
ret = ret.append(getForm(request, paramRequest));
else if(action.equals("update"))
{
FileUpload fup = new FileUpload();
try
{
fup.getFiles(request, response);
String value = null != fup.getValue("template") && !"".equals(fup.getValue("template").trim()) ? fup.getValue("template").trim() : null;
if (value!=null)
{
base.setAttribute("template", value);
value = null != fup.getValue("noimg") && !"".equals(fup.getValue("noimg").trim()) ? fup.getValue("noimg").trim() : "0";
if ("1".equals(value) && !"".equals(base.getAttribute("img", "").trim()))
{
SWBUtils.IO.removeDirectory(workPath + "/" + base.getAttribute("img").trim());
base.removeAttribute("img");
}
else
{
value = null != fup.getFileName("img") && !"".equals(fup.getFileName("img").trim()) ? fup.getFileName("img").trim() : null;
if (value!=null)
{
String file = admResUtils.getFileName(base, value);
if (file != null && !file.trim().equals(""))
{
if (!admResUtils.isFileType(file, "bmp|jpg|jpeg|gif|png")){
msg=paramRequest.getLocaleString("msgErrFileType") +" bmp, jpg, jpeg, gif, png: " + file;
}
else
{
if (admResUtils.uploadFile(base, fup, "img")){
base.setAttribute("img", file);
}
else {
msg=paramRequest.getLocaleString("msgErrUploadFile") +" " + value + ".";
}
}
}
else {
msg=paramRequest.getLocaleString("msgErrUploadFile") +" " + value + ".";
}
}
}
setAttribute(base, fup, "alt");
setAttribute(base, fup, "btntexto");
setAttribute(base, fup, "lnktexto");
setAttribute(base, fup, "blnstyle");
setAttribute(base, fup, "menubar", "yes");
setAttribute(base, fup, "toolbar", "yes");
setAttribute(base, fup, "status", "yes");
setAttribute(base, fup, "location", "yes");
setAttribute(base, fup, "directories", "yes");
setAttribute(base, fup, "scrollbars", "yes");
setAttribute(base, fup, "resizable", "yes");
setAttribute(base, fup, "width");
setAttribute(base, fup, "height");
setAttribute(base, fup, "top");
setAttribute(base, fup, "left");
base.updateAttributesToDB();
msg=paramRequest.getLocaleString("msgOkUpdateResource") +" "+ base.getId();
ret = ret.append("\n");
}
else msg=paramRequest.getLocaleString("msgTemplateRequired");
}
catch(Exception e) { log.error(e); msg=paramRequest.getLocaleString("msgErrUpdateResource") +" "+ base.getId(); }
}
else if(action.equals("remove"))
{
msg=admResUtils.removeResource(base);
String alert= "\n";
ret = ret.append(alert);
}
response.getWriter().print(ret.toString());
}
/**
* Sets the attribute.
*
* @param base the base
* @param fup the fup
* @param att the att
*/
protected void setAttribute(Resource base, FileUpload fup, String att)
{
try
{
if(null != fup.getValue(att) && !"".equals(fup.getValue(att).trim())) {
base.setAttribute(att, fup.getValue(att).trim());
}
else base.removeAttribute(att);
}
catch(Exception e) { log.error("Error while setting resource attribute: "+att + ", "+base.getId() +"-"+ base.getTitle(), e); }
}
/**
* Sets the attribute.
*
* @param base the base
* @param fup the fup
* @param att the att
* @param value the value
*/
protected void setAttribute(Resource base, FileUpload fup, String att, String value)
{
try
{
if(null != fup.getValue(att) && value.equals(fup.getValue(att).trim())) {
base.setAttribute(att, fup.getValue(att).trim());
}
else {
base.removeAttribute(att);
}
}
catch(Exception e) { log.error("Error while setting resource attribute: "+att + ", "+base.getId() +"-"+ base.getTitle(), e); }
}
/**
* Gets the form.
*
* @param request the request
* @param paramsRequest the params request
* @return the form
* @return
*/
private String getForm(javax.servlet.http.HttpServletRequest request, SWBParamRequest paramsRequest)
{
Resource base=getResourceBase();
StringBuilder ret=new StringBuilder("");
try
{
SWBResourceURL url = paramsRequest.getRenderUrl().setAction("update");
ret = ret.append("");//div principal
ret = ret.append(" \n");
ret = ret.append(""); // cerramos el div principal
ret = ret.append(getScript(request, paramsRequest));
}
catch(Exception e) { log.error(e); }
return ret.toString();
}
/**
* Gets the script.
*
* @param request the request
* @param paramsRequest the params request
* @return the script
* @return
*/
private String getScript(javax.servlet.http.HttpServletRequest request, SWBParamRequest paramsRequest)
{
StringBuilder ret = new StringBuilder("");
try
{
ret = ret.append("\n");
}
catch(Exception e) { log.error(e); }
return ret.toString();
}
}
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