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Adding new metadata

gutierrez_ge

Hi, does anyone know how can i add new meta-data to the content of a file?

I create a new model (well actually i copied it from the documentation from wiki) and then it says something about adding this lines

   <config evaluator="aspect-name" condition="my:imageClassification">
      <property-sheet>
         <show-property name="my:width"/>
         <show-property name="my:height"/>
         <show-property name="my:resolution"/>
      </property-sheet>
   </config>

but it doesnt say on what XML file do i have to add it.

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gutierrez_ge

i can see nobody is answering…

to keep it simple.. does anyone know how can i add new metadata information to the files being loaded? like name, content-type and that stuff.

Thanks,

alexander

May be this will help:
http://wiki.alfresco.com/wiki/Step-By-Step:_Creating_A_Custom_Model

Also, there are some example files supplied with distribution. Look in tomcat/shared/classes/alfresco/extension/. There should be exampleModel.xml and example-model-context.xml.sample

gutierrez_ge

i have done all of that… and nothing seems to work… i have a question

the new metadata that i will add, will i see them when i want to add a new content?

gutierrez_ge

still nothing,

lets see..

on web-client-config-custon.xml located on alfresco/extension (also this file is on alfresco/ and have the same snipplet, but i didnt added, it was already there, i just added the snipplet to try it out)

i have this

<config evaluator="aspect-name" condition="my:imageClassification">
<property-sheet>
<show-property name="my:width"/>
<show-property name="my:height"/>
<show-property name="my:resolution"
show-in-edit-mode="false"/>
</property-sheet>
</config>

on alfresco/extension i have exampleModel.xml that is the same code that the documentation explain

also i have a example-model-context.xml that have this snipplet

<bean id="extension.dictionaryBootstrap"
parent="dictionaryModelBootstrap" depends-on="dictionaryBootstrap">
<property name="models">
<list>
<value>alfresco/extension/exampleModel.xml</value>
</list>
</property>
</bean>
and on the web-client-config located on alfresco/

i have this

<bean id="extension.dictionaryBootstrap" parent="dictionaryModelBootstrap" depends-on="dictionaryBootstrap">
<property name="models">
<list>
<value>alfresco/extension/exampleModel.xml</value>
</list>
</property>
</bean>

any comment?, Thanks

renato

looks like I am having the same problem.

I have followed all the instructions provided to activate the example provided with Alfresco 2.0.

Alfresco start with no errors and I am sure it loads the new example model.

If everything goes as expected, how (where in the UI) does one add the newly added aspect to a space/document? I tried run action:add aspect to item but can't find anything there.

Has anyone been able to get the example to work?

thanks

xmaniac

Same here. New content is loaded and Alfresco starts but I can't really find it anywhere. The complete code is very simple (I didn't want any aspect):

<?xml version="1.0" encoding="UTF-8"?>
<model name="internna:internnaModel" xmlns="http://www.alfresco.org/model/dictionary/1.0">

   <description>Extends the model to add URL support</description>
   <author>Jose Noheda</author>
   <published>2007-03-07</published>
   <version>0.1</version>

   <imports>
      <import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d"/>
      <import uri="http://www.alfresco.org/model/content/1.0" prefix="cm"/>
   </imports>
   
   <namespaces>
      <namespace uri="internna.model" prefix="internna"/>
   </namespaces>

   <types>
      <type name="internna:urlDocument">
         <title>URLDocument</title>
         <parent>cm:content</parent>
         <properties>
            <property name="internna:URI">
               <type>d:text</type>
               <mandatory>true</mandatory>
            </property>
         </properties>
      </type>
   </types>
   
</model>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

christophes

Hello,

To create new content type, you have to create or modify 3 files. Example :

Create "comptageModel.xml"

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

<!– Definition of new Model –>

<!– The important part here is the name - Note: the use of the my: namespace
     which is defined further on in the document –>
<model name="compt:comptagemodel" xmlns="http://www.alfresco.org/model/dictionary/1.0">

   <!– Optional meta-data about the model –>      
   <description>Modele comptage</description>
   <author>Christophe</author>
   <version>0.1</version>

   <!– Imports are required to allow references to definitions in other models –>   
   <imports>
         <!– Import Alfresco Dictionary Definitions –>
      <import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d"/>
      <!– Import Alfresco Content Domain Model Definitions –>
      <import uri="http://www.alfresco.org/model/content/1.0" prefix="cm"/>
   </imports>

   <!– Introduction of new namespaces defined by this model –>
   <!– NOTE: The following namespace my.new.model should be changed to reflect your own namespace –>
   <namespaces>
      <namespace uri="compt.comptage.model" prefix="compt"/>
   </namespaces>
   
   <types>
   
      <!– Definition of new Content Type: Standard Operating Procedure –>
      <type name="compt:eleve">
         <title>Comptage</title>
         <parent>cm:content</parent>
         <properties>
            <property name="compt:Nom">
               <type>d:text</type>
            </property>
            <property name="compt:Prenom">
               <type>d:text</type>
            </property>
            <property name="compt:NumNat">
               <type>d:long</type>
            </property>
            <property name="compt:DateNai">
               <type>d:date</type>
            </property>
         </properties>
      </type>
    
    </types>
   
</model>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Create (or modify) "example-model-context.xml"

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'>
 
<beans>

    <!– Registration of new models –>    
    <bean id="extension.dictionaryBootstrap" parent="dictionaryModelBootstrap" depends-on="dictionaryBootstrap">
        <property name="models">
            <list>
                <value>alfresco/extension/comptageModel.xml</value>
            </list>
        </property>
    </bean>
          
</beans>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Modify "web-client-config-custom.xml" by adding following lines :

   <config evaluator="string-compare" condition="Content Wizards">
      <content-types>
         <type name="compt:eleve"/>
      </content-types>
   </config>

   <config evaluator="node-type" condition="compt:eleve">
      <property-sheet>
         <show-property name="compt:Nom" />
         <show-property name="compt:Prenom" />
         <show-property name="compt:NumNat" />
         <show-property name="compt:DateNai" />
      </property-sheet>
   </config>

   <!– Configuring of the advanced search –>
   <config evaluator="string-compare" condition="Advanced Search">
   <advanced-search>
      <content-types>
         <type name="compt:eleve" />
      </content-types>
      <custom-properties>
       <meta-data type="compt:eleve" property="compt:Nom" />
         <meta-data type="compt:eleve" property="compt:Prenom" />
         <meta-data type="compt:eleve" property="compt:NumNat" />
         <meta-data type="compt:eleve" property="compt:DateNai" />
      </custom-properties>
   </advanced-search>
   </config>

   <config evaluator="string-compare" condition="Action Wizards">
      <specialise-types>
         <type name="compt:eleve"/>
     </specialise-types>
   </config>
 
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

All this files must be in Alfresco\tomcat\shared\classes\alfresco\extension

I hope that will help you,

Christophe