How to configure which folders allow uploads

The configuration from file custom/modules/folder/actions/upload.xml overwrites the default upload configuration.

Internally a condition to filter the record by id(s) is generated. Don't set the group for a AND condition which always should be assigned like the mount.read_only condition.

If you have conditions with OR then set the group for specific AND conditions to for example upload and create a sub group like upload.or with operator OR in the first condition. Look at the example configuration to clarify this.

Example configuration with OR operator

<?xml version="1.0" encoding="UTF-8"?>
<action>
  <max_beans>1</max_beans>
  <conditions>
    <condition>
      <value1 type="field">
        <value>mount.read_only</value>
      </value1>
      <operator>equal</operator>
      <value2>
        <value>false</value>
      </value2>
    </condition>

    <condition>
      <group>upload</group>
      <value1 type="field">
        <value>isupload</value>
      </value1>
      <operator>equal</operator>
      <value2 type="value">
        <value>1</value>
      </value2>
    </condition>
    <condition>
      <group>upload</group>
      <value1 type="feature">
        <value>folder.allow_upload</value>
      </value1>
      <operator>equal</operator>
      <value2>
        <value>true</value>
      </value2>
    </condition>

    <condition operator="OR">
      <group>upload.or</group>
      <value1 type="field">
        <value>owner_role</value>
      </value1>
      <operator>equal</operator>
      <value2>
        <value>1</value>
      </value2>
    </condition>
    <condition operator="AND">
      <group>upload.or</group>
      <value1 type="field">
        <value>type</value>
      </value1>
      <operator>equal</operator>
      <value2>
        <value>default</value>
      </value2>
    </condition>

  </conditions>
  <order>-12</order>
  <label>L-FOLDER-ACTION-UPLOAD</label>
  <info>L-FOLDER-ACTION-UPLOAD-INFO</info>
  <icon>FOLDER-ACTION-UPLOAD</icon>
</action>