topic Re: Multiple dynamic aspects and full text indexing in Alfresco Archive

Multiple dynamic aspects and full text indexing

mrsaqib — Thu, 13 Dec 2012 07:48:50 GMT

Hi, I have disabled content indexing in contentModel.xml file as I have my own custom aspect (say Aspect1) and properties defined in my model & that's working fine.The documents of these aspects are loaded in some specific space , say Space1. Now I want to create another space, say Space2, and w

Re: Multiple dynamic aspects and full text indexing

abarisone — Thu, 13 Dec 2012 08:36:09 GMT

HI,
from Alfresco 4.0.d on it is possible to control indexing on a particular content type exploiting the cm:indexControl aspect, provided with basic contentModel.xml:

<!–                  –>
      <!– Indexing control –>
      <!–                  –>
      
      <aspect name="cm:indexControl">
         <title>Index Control</title>
         <properties>
            <property name="cm:isIndexed">
               <title>Is indexed</title>
               <type>d:boolean</type>
               <default>true</default>
            </property>
            <property name="cm:isContentIndexed">
               <title>Is content indexed</title>
               <type>d:boolean</type>
               <default>true</default>
            </property>
         </properties>
      </aspect>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

You can also do this using Java:


NodeService nodeService = uirnetBl.getNodeService();
QName contentTypeQname = QName.createQName(<yourModelNamespace>, <yourCustomType>);
Map<QName, Serializable> properties = new HashMap<QName, Serializable>();
properties.put(ContentModel.PROP_NAME, tempFileOut.getName());
properties.put(ContentModel.PROP_IS_INDEXED, false);
properties.put(ContentModel.PROP_IS_CONTENT_INDEXED, false);
ChildAssociationRef children = nodeService.createNode(parent.getNodeRef(), ContentModel.ASSOC_CONTAINS,
            DataDictionaryHelper.getAssocNameFromFileName(tempFileOut.getName()), contentTypeQname, properties);
NodeRef newNode = children.getChildRef();
ContentWriter writer = contentService.getWriter(newNode, ContentModel.PROP_CONTENT, true);‍‍‍‍‍‍‍‍‍‍‍

where ContentModel.PROP_IS_INDEXED specifies whether to index node properties or not, whereas PROP_IS_CONTENT_INDEXED specifies if content indexing is required or not.

Regards,
Andrea

Re: Multiple dynamic aspects and full text indexing

mrsaqib — Fri, 14 Dec 2012 05:32:06 GMT

Thanks.

But can you please tell me how can i get reference to DataDictionaryHelper ( DataDictionaryHelper.getAssocNameFromFileName())??

Re: Multiple dynamic aspects and full text indexing

abarisone — Fri, 14 Dec 2012 07:42:02 GMT

Hi,
DataDictionaryHelper is just a support class that I use to manage DataDictionary objects.
You can build your own adding this method to make previous code compile:

public static QName getAssocNameFromFileName(String name) {
     // TODO: convert name to ISOwhatever encoding
     return QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, name);
}‍‍‍‍

Regards,
Andrea

Re: Multiple dynamic aspects and full text indexing

mrsaqib — Fri, 14 Dec 2012 09:19:42 GMT

Thanks, the code works, now the problem is

the file is UPLOADED with IsContentIndexed = true, but still i am unable to search it with full text (I am assuming, the alfresco quick search will retrieve this document when i enter text from this file).

Please see the screen shot

[img]https://dl.dropbox.com/u/6103508/Details%20of%20%27Q0150618-01-5536-2012-09-24_01-44-46.png[/img]

Any suggestion?

Re: Multiple dynamic aspects and full text indexing

abarisone — Fri, 14 Dec 2012 09:24:15 GMT

Hi,
I can't see your screenshot, but from Alfresco Web Client try with an advanced search based on content

Regards,
Andrea

Re: Multiple dynamic aspects and full text indexing

mrsaqib — Fri, 14 Dec 2012 09:34:40 GMT

Hi,
I can't see your screenshot, but from Alfresco Web Client try with an advanced search based on content

Regards,
Andrea

In Screen shot, i just wanted to show the properties values :
Is Indexed: Yes
Is Content Indexed: Yes

I tried with advance search as well, but no result.

Here is what cm:content type is in contentMode.xml

<type name="cm:content">
         <title>Content</title>
         <parent>cm:cmobject</parent>
         <archive>true</archive>
         <properties>
            <property name="cm:content">
               <type>d:content</type>
               <mandatory>false</mandatory>
               <!– Although content is marked as indexed atomically it may end up asynchronous –>
               <!– if the content conversion will take too long. Content that does not require conversion –>
               <!– to UTF8 test/plain will always be indexed atomically –>
               <index enabled="false">
                  <atomic>true</atomic>
                  <stored>false</stored>
                  <tokenised>true</tokenised>
               </index>
            </property>
         </properties>
      </type>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: Multiple dynamic aspects and full text indexing

mrsaqib — Fri, 14 Dec 2012 09:45:44 GMT

Ok what i have done is, made cm:content indexing = true,

and IsContentIndex = true when i want to set full text search and false when not.

I am also able to search content in alfresco client on those files where IsContentIndex is true;

I hope this is correct implementation.

Re: Multiple dynamic aspects and full text indexing

abarisone — Fri, 14 Dec 2012 09:47:09 GMT

HI,
well if I correctly understood your requirements you would show isContentIndexed and isIndexed aspects in your results using Alfresco Web Client?
If so you can modify web-client-config-custom.xml and modify the config evaluator related to node-types:

<config evaluator="node-type" condition="<yourCustomNameSpace:yourCustomTyoe>">
      <property-sheet>
         <show-property name="yourCustomNameSpace:prop1"/>
         <show-property name="yourCustomNameSpace:prop2"/>        
      </property-sheet>
   </config>‍‍‍‍‍‍

Here http://wiki.alfresco.com/wiki/Advanced_Search_Custom_Attributes more info about this.
Regards,
Andrea

Re: Multiple dynamic aspects and full text indexing

abarisone — Fri, 14 Dec 2012 09:51:12 GMT

Hi,
okay with your solution, but I would suggest to extend cm:content base class and build up your own tree, because you could have different requirements.

Regards,
Andrea