Example usage for org.apache.solr.client.solrj.util ClientUtils escapeQueryChars

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.util ClientUtils escapeQueryChars.

Prototype

public static String escapeQueryChars(String s) 

Source Link

Document

See: <a href="https://www.google.com/?gws_rd=ssl#q=lucene+query+parser+syntax">Lucene query parser syntax</a> for more information on Escaping Special Characters

Usage

From source file:org.wso2.carbon.apimgt.impl.APIProviderImpl.java

License:Open Source License

/**
 * To get the query to retrieve user role list query based on current role list.
 *
 * @return the query with user role list.
 * @throws APIManagementException API Management Exception.
 *//*  w ww . j a  v a 2s  .  c o m*/
private String getUserRoleListQuery() throws APIManagementException {
    StringBuilder rolesQuery = new StringBuilder();
    rolesQuery.append('(');
    rolesQuery.append(APIConstants.NULL_USER_ROLE_LIST);
    String[] userRoles = APIUtil.getListOfRoles(userNameWithoutChange);
    if (userRoles != null) {
        for (String userRole : userRoles) {
            rolesQuery.append(" OR ");
            rolesQuery.append(ClientUtils.escapeQueryChars(APIUtil.sanitizeUserRole(userRole.toLowerCase())));
        }
    }
    rolesQuery.append(")");
    if (log.isDebugEnabled()) {
        log.debug("User role list solr query " + APIConstants.PUBLISHER_ROLES + "=" + rolesQuery.toString());
    }
    return APIConstants.PUBLISHER_ROLES + "=" + rolesQuery.toString();
}

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From source file:org.xwiki.search.solr.internal.job.IndexerJob.java

License:Open Source License

/**
 * Index document (versions) not yet indexed in the passed wiki.
 * /*from   ww w.  j  av a  2  s . co m*/
 * @param wiki the wiki where to search for documents to index
 * @param document the document found
 * @param solrInstance used to start indexing of a document
 * @throws SolrIndexerException when failing to index new documents
 * @throws IllegalArgumentException when failing to index new documents
 * @throws SolrServerException when failing to index new documents
 */
private void addMissing(String wiki, Object[] document, SolrInstance solrInstance)
        throws SolrIndexerException, IllegalArgumentException, SolrServerException {
    String name = (String) document[0];
    String space = (String) document[1];
    String localeString = (String) document[2];
    String version = (String) document[3];

    DocumentReference reference = createDocumentReference(wiki, space, name, localeString);

    SolrQuery solrQuery = new SolrQuery(
            FieldUtils.ID + ':' + ClientUtils.escapeQueryChars(this.solrResolver.getId(reference)));
    solrQuery.addFilterQuery(FieldUtils.VERSION + ':' + ClientUtils.escapeQueryChars(version));
    solrQuery.setFields(FieldUtils.ID);

    QueryResponse response = solrInstance.query(solrQuery);
    if (response.getResults().getNumFound() == 0) {
        this.indexer.index(reference, true);
    }
}

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From source file:org.xwiki.search.solr.internal.reference.AbstractSolrReferenceResolver.java

License:Open Source License

@Override
public String getQuery(EntityReference reference) throws IllegalArgumentException, SolrIndexerException {
    return FieldUtils.ID + ':' + ClientUtils.escapeQueryChars(getId(reference));
}

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From source file:org.xwiki.search.solr.internal.reference.DocumentSolrReferenceResolver.java

License:Open Source License

@Override
public String getQuery(EntityReference reference) throws SolrIndexerException {
    StringBuilder builder = new StringBuilder();

    EntityReference spaceReference = reference.extractReference(EntityType.SPACE);
    builder.append(spaceResolverProvider.get().getQuery(spaceReference));

    builder.append(QUERY_AND);/*from   w  ww  .  j ava2 s .  c om*/

    builder.append(FieldUtils.NAME_EXACT);
    builder.append(':');
    builder.append(ClientUtils.escapeQueryChars(reference.getName()));

    return builder.toString();
}

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From source file:org.xwiki.search.solr.internal.reference.ObjectSolrReferenceResolver.java

License:Open Source License

@Override
public String getQuery(EntityReference reference) throws SolrIndexerException {
    BaseObjectReference objectReference = new BaseObjectReference(reference);

    StringBuilder builder = new StringBuilder();

    EntityReference spaceReference = reference.extractReference(EntityType.SPACE);
    builder.append(documentResolverProvider.get().getQuery(spaceReference));

    builder.append(QUERY_AND);/*from  w w  w.j  a  va2 s . co  m*/

    builder.append(FieldUtils.CLASS);
    builder.append(':');
    builder.append(
            ClientUtils.escapeQueryChars(this.localSerializer.serialize(objectReference.getXClassReference())));

    builder.append(QUERY_AND);

    builder.append(FieldUtils.NUMBER);
    builder.append(':');
    builder.append(ClientUtils.escapeQueryChars(String.valueOf(objectReference.getObjectNumber())));

    return builder.toString();
}

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From source file:org.xwiki.search.solr.internal.reference.SpaceSolrReferenceResolver.java

License:Open Source License

@Override
public String getQuery(EntityReference reference) throws SolrIndexerException {
    StringBuilder builder = new StringBuilder();

    EntityReference wikiReference = reference.extractReference(EntityType.WIKI);
    builder.append(wikiResolverProvider.get().getQuery(wikiReference));

    builder.append(QUERY_AND);/*ww w  .j  a va2 s . c  o m*/

    builder.append(FieldUtils.SPACE_EXACT);
    builder.append(':');
    builder.append(ClientUtils.escapeQueryChars(reference.getName()));

    return builder.toString();
}

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From source file:org.xwiki.search.solr.internal.reference.WikiSolrReferenceResolver.java

License:Open Source License

@Override
public String getQuery(EntityReference reference) {
    return FieldUtils.WIKI + ':' + ClientUtils.escapeQueryChars(reference.getName());
}

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From source file:podd.search.impl.IndexManager.java

License:Open Source License

/**
 * Delete a podd object from the index if it exists.
 *
 * @param poddObject/*from w w  w  .  jav a  2 s.c  o m*/
 */
public void deleteIndexedPoddObject(Object poddObject) {
    if (poddObject instanceof PoddObject) {
        PoddObject poddObj = (PoddObject) poddObject;
        LOGGER.debug("Deleting: " + poddObj.getPid());

        // Invoke delete on Solr
        if (poddObj.getId() != null) {
            try {
                // Before we delete, we must flush the cache
                synchronized (this) {
                    flush();
                }
                solrServer.deleteByQuery("id:" + ClientUtils.escapeQueryChars(poddObj.getPid()));
                solrServer.commit();
            } catch (SolrServerException e) {
                LOGGER.error("Found exception", e);
            } catch (IOException e) {
                LOGGER.error("Found exception", e);
            }
        }
    }
}

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From source file:podd.search.impl.SearchCriteriaImpl.java

License:Open Source License

/**
  * Helper class to put together AND/OR conditions from an array of queries
  */*from   www  .ja va  2 s . com*/
  * @param indexField
  * @param array
  * @param condition
  * @param conditionAfterFirst if the condition is  NOT you'll want this to be false
  * @return
  */
private String buildFromQueryArray(IndexFields indexField, String[] array, String condition,
        boolean conditionAfterFirst) {
    StringBuilder sb = new StringBuilder();

    for (int i = 0; i < array.length; i++) {
        String word = array[i];
        if (StringUtils.hasLength(word)) {
            if (!conditionAfterFirst || sb.length() > 0) {
                sb.append(condition);
            }
            if (indexField != null) {
                sb.append(indexField).append(":");
            }
            sb.append(ClientUtils.escapeQueryChars(word));
        }
    }

    return sb.toString();
}

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From source file:podd.search.impl.SearchCriteriaImpl.java

License:Open Source License

@Override
public String getQuery() {
    // Convert the queries into a single query for Solr

    StringBuilder sb = new StringBuilder();

    // All these words
    if (StringUtils.hasText(this.getQueryAllTheseWords())) {
        String[] allTheseWords = this.getQueryAllTheseWords().split(WHITE_SPACE);

        sb.append(buildFromQueryArray(null, allTheseWords, AND, true));
    }//w  ww  . j a v  a2  s. c o m

    // Any these words
    if (StringUtils.hasText(this.getQueryAnyTheseWords())) {
        if (sb.length() > 0) {
            sb.append(AND);
        }

        String[] anyTheseWords = this.getQueryAnyTheseWords().split(WHITE_SPACE);
        sb.append(" ");
        sb.append("(");
        sb.append(buildFromQueryArray(null, anyTheseWords, OR, true));
        sb.append(")");
    }

    // Phrase
    if (StringUtils.hasText(this.getQueryPhrase())) {
        if (sb.length() > 0) {
            sb.append(AND);
        }
        // Remove all existing double quotes
        String phrase = this.getQueryPhrase().replaceAll("\"", "");
        // Now append quotes around the phrase
        sb.append(" ");
        sb.append("(");
        sb.append("\"").append(ClientUtils.escapeQueryChars(phrase)).append("\"");
        sb.append(")");
    }

    // Exclude
    if (StringUtils.hasText(this.getQueryExclude())) {
        String[] excludes = this.getQueryExclude().split(WHITE_SPACE);
        sb.append(buildFromQueryArray(null, excludes, NOT, false));
    }

    // PODD object id
    if (StringUtils.hasText(this.poddObjectId)) {
        if (sb.length() > 0) {
            sb.append(AND);
        }
        sb.append(" ").append(IndexFields.ID.toString()).append(":")
                .append(ClientUtils.escapeQueryChars(this.getPoddObjectId()));
    }

    String q = sb.toString();

    // If there are no query terms, then search on everything
    if (!StringUtils.hasText(q.trim())) {
        q = "*:*";
    }

    LOGGER.info("solr query=" + q);

    return q;
}

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