[opencms-dev] How can search general in more perspective/multisite?
Deiverson Silveira
deiverson at solutioncms.com
Tue Oct 7 14:36:02 CEST 2014
Hi Kai,
Success with this code, xD... see (sorry comment with portuguese), shared
and "viva o software livre":
<%@page import="org.opencms.file.CmsObject"%>
<%@page import="org.opencms.search.fields.CmsSearchFieldConfiguration"%>
<%@ page session="true" %>
<%@ taglib prefix="cms" uri="http://www.opencms.org/taglib/cms"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%@page import="org.opencms.search.CmsSearchManager"%>
<%@page import="org.opencms.search.CmsSearchParameters"%>
<%@page import="org.opencms.main.OpenCms"%>
<%@page import="java.util.*"%>
<%@page import="java.util.ArrayList"%>
<%@page import="org.opencms.jsp.CmsJspActionElement"%>
<%@page import="org.opencms.search.CmsSearchResult"%>
<%@page import="org.opencms.search.*"%>
<%
CmsJspActionElement cms = new CmsJspActionElement(pageContext, request,
response);
//Criando o Objeto que será alternado via multisites
CmsObject obj = cms.getCmsObject();
//Seta o site do contexto atual para rollback
String siteRollBack =
OpenCms.getSiteManager().getDefaultSite().getSiteRoot();
//Setando os parametros de busca
CmsSearchParameters parametros = new CmsSearchParameters();
//Criando uma busca geral
CmsSearch searchGeral = new CmsSearch();
//Setando o indice de busca geral
parametros.setIndex("Offline project EN (VFS)");
//Passando o parametro de consulta, no exemplo abaixo busca por todo o
site
parametros.setParsedQuery("z* OR x* OR c* OR v* OR b* OR n* OR m* OR l*
OR k* OR j* OR h* OR g* OR f* OR d* OR s* OR a* OR q* OR w* OR e* OR r* OR
t* OR y* OR u* OR i* OR o* OR p*");
//Setando resultados por pagina
parametros.setMatchesPerPage(99999);
//Setando os parametros para a busca geral
searchGeral.setParameters(parametros);
//Preparando a lista de Resultados de Busca Geral
List<CmsSearchResult> listaResultado = null;
//Criando a lista de todos os multisites que serão iterados,
dinamicamente
Set<String> listaSites = OpenCms.getSiteManager().getSiteRoots();
//Realizando a iteração de todos os multisites existentes
Iterator i = listaSites.iterator();
while(i.hasNext()){
//Nesse momento é identificado um dos sites da lista existente
String multiSite = i.next().toString();
//Definindo o site raiz, referente a outra perspectiva
obj.getRequestContext().setSiteRoot(multiSite);
//Setando o objeto de busca geral com o objeto instanciado
anteriormente
searchGeral.init(obj);
//Se for a primeira iteração, o objeto será null ao tentar
adicionar a lista de resultados concatenando, portanto foi necessario
adicionar o else
//para ser adicionado na primeira iteracao uma lista de resultado
if(listaResultado != null){
listaResultado.addAll(searchGeral.getSearchResult());
}else{
listaResultado = searchGeral.getSearchResult();
}
}
//Setando o site corrente de modo rollBack
obj.getRequestContext().setSiteRoot(siteRollBack);
//Exibindo o resultado da busca geral, que foi agregado de todos os
multisites
for(Iterator iterator = listaResultado.iterator(); iterator.hasNext();)
{
CmsSearchResult result = (CmsSearchResult)iterator.next();
out.println(result.getPath() + "<br>");
}
%>
Thank you for Fabian and Kai!
Success!
Deiverson
2014-10-06 14:30 GMT-03:00 Schliemann, Kai <K.Schliemann at comundus.com>:
> Hi Deiverson,
>
> ok, too bad. I used that once in a project to distinguish between folders
> but within one site. I thought that would work with multi sites too.
>
> Coming back to the index solution.
>
> Is it possible for you to define three indices:
>
> 1. Index siteA
>
> 2. Index siteB
>
> 3. Index global
>
> If someone does a global search (e.g. by ticking a checkbox “global
> search”) you use that index. Otherwise you are using the site indices.
>
> I think, this would be the easiest solution, if suitable for you.
>
>
>
> Another approach, which needs changes in data structure:
>
> Move all your news to the shared site and add categories to your news xsd.
> Categories would be “siteA”, “siteB”, “global”.
>
> Filter your search results by categories.
>
> Only works, if your just want to search news content.
>
>
>
> HTH
>
> Best regards
>
> Kai
>
>
>
>
>
> *Von:* opencms-dev-bounces at opencms.org [mailto:
> opencms-dev-bounces at opencms.org] *Im Auftrag von *Deiverson Silveira
> *Gesendet:* Montag, 6. Oktober 2014 18:45
>
> *An:* The OpenCms mailing list
> *Betreff:* Re: [opencms-dev] How can search general in more
> perspective/multisite?
>
>
>
> Hi Kai,
>
> I try setSearchRoots but problem with multisites, I dont see other
> perspective.=/
>
> I can /news/, /faq/, but my search dont see /sites/siteb/othernews/ for
> exemplo, only one perspective.
>
> I use setSearchRoots in jsp.
>
> Regards,
>
> Deiverson
>
>
>
> 2014-10-06 11:11 GMT-03:00 Schliemann, Kai <K.Schliemann at comundus.com>:
>
> Hi Deiverson,
>
> for a global search you probably need this:
>
>
>
> /**
>
> * Sets the search root list.<p>
>
> *
>
> * Only resources that are sub-resources of one of the search roots
>
> * are included in the search result.<p>
>
> *
>
> * The search roots set here are used <i>in addition to</i> the
> current site root
>
> * of the user performing the search.<p>
>
> *
>
> * By default, the search roots contain only one entry with an empty
> string.<p>
>
> *
>
> * *@param* searchRoots the search roots to set
>
> */
>
> *public* *void* setSearchRoots(String[] searchRoots) {
>
>
>
> List<String> l = *new* ArrayList<String>(Arrays.*asList*(
> searchRoots));
>
> m_parameters.setRoots(l);
>
> resetLastResult();
>
> }
>
>
>
>
>
> Best regards
>
> Kai
>
>
>
> *Von:* opencms-dev-bounces at opencms.org [mailto:
> opencms-dev-bounces at opencms.org] *Im Auftrag von *Deiverson Silveira
> *Gesendet:* Montag, 6. Oktober 2014 14:55
>
> *An:* The OpenCms mailing list
> *Betreff:* Re: [opencms-dev] How can search general in more
> perspective/multisite?
>
>
>
> Hi Kai,
>
> But this way, for a global search on all subsites I would have to
> instantiate each index and concatenate the results, right?
>
> Regards,
>
> Deiverson
>
>
>
> 2014-10-06 6:21 GMT-03:00 Schliemann, Kai <K.Schliemann at comundus.com>:
>
> Hi Deiverson,
>
> if you are using Lucene, you can create an index for each site.
>
> And then set the index in your search JSP.
>
> e.g. like
>
> org.opencms.search.CmsSearch.setIndex(indexName);
>
> AFAIK OpenCms provides a property “search.index”. You could use that to
> read the index you need. Or set it hard coded in your template, depending
> on the site you are in (not recommended).
>
>
>
> HTH
>
>
>
> Best regards
>
> Kai
>
>
>
> *Von:* opencms-dev-bounces at opencms.org [mailto:
> opencms-dev-bounces at opencms.org] *Im Auftrag von *Deiverson Silveira
> *Gesendet:* Freitag, 3. Oktober 2014 20:54
> *An:* The OpenCms mailing list
> *Betreff:* Re: [opencms-dev] How can search general in more
> perspective/multisite?
>
>
>
> Hi Fabian,
>
> Thank you for attention.
>
>
>
> I don't use Solr, you know how can make this using Lucene? I use
> traditional Lucene, I think this case is already a good opportunity to use
> Solr and leave the Lucene.
>
> I try set my object with project "/" but entry conflit in mysite because
> perspective:
>
> CmsObject cmsObject = cms.getCmsObject();
> CmsProject cmsproject = cmsObject.readProject("Offline");
> cmsObject.getRequestContext().setCurrentProject(cmsproject);
> cmsObject.getRequestContext().setSiteRoot("/");
>
> and:
>
> search.init(cmsproject);
>
>
>
> Regards,
>
> Deiverson
>
>
>
> 2014-10-01 8:57 GMT-03:00 fhsubscriptions at componio.net <
> fhsubscriptions at componio.net>:
>
> Hi Deiverson,
>
> you can set the "parent sites" in the Solr query to enable search across
> different sites.
>
> Regards,
>
> \Fabian
>
> Am 01.10.2014 13:24, schrieb Deiverson Silveira:
>
> Hi List,
>
> I have problem.
>
> I have multisites, and I have search general, I need search
> /sites/siteA/news/ and /sites/siteB/news/.
>
> I stay perspective /sites/siteA/, dont see /sites/siteB/
>
>
>
> My search don´t work because perspective, how can solved this problem?
>
> I need help,
>
> Regards,
>
> Deiverson
>
>
>
>
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>
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>
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>
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>
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