DirXMLScript DTD: if-xml-attr element

<if-xml-attr> performs a test on an XML attribute of the current operation. The type of test performed depends on the operator specified by the op attribute. The following table shows the type of test performed by each operator.

operator Returns true when...

available

there is an XML attribute with the specified name on the current operation.

equal

there is a an XML attribute with the specified name on the current operation and its value equals the content of the condition when compared using the specified comparison mode.

Supports variable expansion.

lt

there is a an XML attribute with the specified name on the current operation and its value is less than the content of the condition when compared using the specified comparison mode.

Supports variable expansion.

gt

there is a an XML attribute with the specified name on the current operation and its value is greater than the content of the condition when compared using the specified comparison mode.

Supports variable expansion.

not-available

available would return false.

not-equal

equal would return false.

not-lt

lt would return false.

not-gt

gt would return false.

operator	Returns true when...
available	there is an XML attribute with the specified name on the current operation.
equal	there is a an XML attribute with the specified name on the current operation and its value equals the content of the condition when compared using the specified comparison mode. Supports variable expansion.
lt	there is a an XML attribute with the specified name on the current operation and its value is less than the content of the condition when compared using the specified comparison mode. Supports variable expansion.
gt	there is a an XML attribute with the specified name on the current operation and its value is greater than the content of the condition when compared using the specified comparison mode. Supports variable expansion.
not-available	available would return false.
not-equal	equal would return false.
not-lt	lt would return false.
not-gt	gt would return false.

Examples

<if-xml-attr name="from-merge" op="available"/>

<if-xml-attr mode="nocase" name="level" op="equal">error</if-xml-attr>

2. Attributes

Attribute Value(s) Default Value

disabled true | false

true if this element is disabled
false

mode case | nocase | regex | src-dn | dest-dn | numeric | octet

comparison mode if op implies a comparison
nocase

name CDATA

tag name of the XML attribute
supports variable expansion
after expansion, must be a legal XML QName
may contain a namespace prefix if and only if that prefix maps to an available namespace definition
#REQUIRED

notrace true | false

trueif this element should not be traced during execution of policy
false

op available | equal | lt | gt | not-available | not-equal | not-lt | not-gt

test operator
#REQUIRED

if-xml-attr

Examples

1. Allowed Content

2. Attributes

3. Content Rule

4. Parent Elements

Attribute	Value(s)	Default Value
disabled	true \| false true if this element is disabled	false
mode	case \| nocase \| regex \| src-dn \| dest-dn \| numeric \| octet comparison mode if op implies a comparison	nocase
name	CDATA tag name of the XML attribute supports variable expansion after expansion, must be a legal XML QName may contain a namespace prefix if and only if that prefix maps to an available namespace definition	#REQUIRED
notrace	true \| false trueif this element should not be traced during execution of policy	false
op	available \| equal \| lt \| gt \| not-available \| not-equal \| not-lt \| not-gt test operator	#REQUIRED