<?xml version="1.0" encoding="UTF-8" ?>

<!--
For fts-solr:

Tested with dovecot 2 and Solr 4.10

This is the Solr schema file, place it into solr/conf/schema.xml.

by Adrian Jon kriel
-->
<schema name="dovecot" version="1.5">

  <field name="_version_" type="long" indexed="true" stored="true"/>
  <field name="_root_" type="string" indexed="true" stored="false"/>

  <types>
    <!-- IMAP has 32bit unsigned ints but java ints are signed, so use longs -->
    <fieldType name="string" class="solr.StrField" omitNorms="true"/>
    <fieldType name="long" class="solr.LongField" omitNorms="true"/>
    <fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
    <fieldType name="float" class="solr.FloatField" omitNorms="true"/>
    <fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>

    <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0"/>
        <filter class="solr.LowerCaseFilterFactory"/>
        <!-- DEPRECATED VALUE
        <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
        -->
        <filter class="solr.SnowballPorterFilterFactory" protected="protwords.txt"/>
        <filter class="solr.NGramFilterFactory" minGramSize="3" maxGramSize="15"/>
        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0"/>
        <filter class="solr.LowerCaseFilterFactory"/>
        <!-- DEPRECATED VALUE
        <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
        -->
        <filter class="solr.SnowballPorterFilterFactory" protected="protwords.txt"/>
        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
      </analyzer>
    </fieldType>
 </types>


 <fields>
   <field name="id" type="string" indexed="true" stored="true" required="true" />
   <field name="uid" type="slong" indexed="true" stored="true" required="true" />
   <field name="box" type="string" indexed="true" stored="true" required="true" />
   <field name="user" type="string" indexed="true" stored="true" required="true" />

   <field name="hdr" type="text" indexed="true" stored="false" />
   <field name="body" type="text" indexed="true" stored="false" />

   <field name="from" type="text" indexed="true" stored="false" />
   <field name="to" type="text" indexed="true" stored="false" />
   <field name="cc" type="text" indexed="true" stored="false" />
   <field name="bcc" type="text" indexed="true" stored="false" />
   <field name="subject" type="text" indexed="true" stored="false" />
 </fields>

 <uniqueKey>id</uniqueKey>
 <defaultSearchField>body</defaultSearchField>
 <solrQueryParser defaultOperator="AND" />
</schema>