Module: MongoSphinx::Indexer

Defined in:

lib/indexer.rb

Overview

Module Indexer contains classes for creating XML input documents for the indexer. Each Sphinx index consists of a single “sphinx:docset” with any number of “sphinx:document” tags.

The XML source can be generated from an array of CouchRest objects or from an array of Hashes containing at least fields “classname” and “_id” as returned by MongoDB view “MongoSphinxIndex/couchrests_by_timestamp”.

Sample:

rows = [{ 'name' => 'John', 'phone' => '199 43828',
          'classname' => 'Address', '_id' => 'Address-234164'
        },
        { 'name' => 'Sue', 'mobile' => '828 19439',
          'classname' => 'Address', '_id' => 'Address-422433'
       }
]
puts MongoSphinx::Indexer::XMLDocset.new(rows).to_s

<?xml version="1.0" encoding="utf-8"?>
<sphinx:docset>
  <sphinx:schema>
    <sphinx:attr name="csphinx-class" type="multi"/>
    <sphinx:field name="classname"/>
    <sphinx:field name="name"/>
    <sphinx:field name="phone"/>
    <sphinx:field name="mobile"/>
    <sphinx:field name="created_at"/>
  </sphinx:schema>
  <sphinx:document id="234164">
    <csphinx-class>336,623,883,1140</csphinx-class>
    <classname>Address</classname>
    <name><![CDATA[[John]]></name>
    <phone><![CDATA[[199 422433]]></phone>
    <mobile><![CDATA[[]]></mobile>
    <created_at><![CDATA[[]]></created_at>
  </sphinx:document>
  <sphinx:document id="423423">
    <csphinx-class>336,623,883,1140</csphinx-class>
    <classname>Address</classname>
    <name><![CDATA[[Sue]]></name>
    <phone><![CDATA[[]]></phone>
    <mobile><![CDATA[[828 19439]]></mobile>
    <created_at><![CDATA[[]]></created_at>
  </sphinx:document>
</sphinx:docset>"

Defined Under Namespace

Classes: XMLDoc, XMLDocset