/// <summary>
/// Parse a ProjectImportElement that is contained in an ImportGroup
/// </summary>
private ProjectImportElement ParseProjectImportElement(XmlElementWithLocation element, ProjectElementContainer parent)
{
ProjectErrorUtilities.VerifyThrowInvalidProject
(
parent is ProjectRootElement || parent is ProjectImportGroupElement,
element.Location,
"UnrecognizedParentElement",
parent,
element
);
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, ValidAttributesOnImport);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.project);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element);
SdkReference sdk = null;
if (element.HasAttribute(XMakeAttributes.sdk))
{
sdk = new SdkReference(
ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdk, nullIfNotExists: true),
ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdkVersion, nullIfNotExists: true),
ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdkMinimumVersion, nullIfNotExists: true));
}
return(new ProjectImportElement(element, parent, _project, sdk));
}
/// <summary>
/// Parse a ProjectOutputElement
/// </summary>
private ProjectOutputElement ParseProjectOutputElement(XmlElementWithLocation element, ProjectTaskElement parent)
{
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, ValidAttributesOnOutput);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.taskParameter);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element);
XmlAttributeWithLocation itemNameAttribute = element.GetAttributeWithLocation(XMakeAttributes.itemName);
XmlAttributeWithLocation propertyNameAttribute = element.GetAttributeWithLocation(XMakeAttributes.propertyName);
ProjectErrorUtilities.VerifyThrowInvalidProject
(
String.IsNullOrWhiteSpace(itemNameAttribute?.Value) && !String.IsNullOrWhiteSpace(propertyNameAttribute?.Value) || !String.IsNullOrWhiteSpace(itemNameAttribute?.Value) && String.IsNullOrWhiteSpace(propertyNameAttribute?.Value),
element.Location,
"InvalidTaskOutputSpecification",
parent.Name
);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, itemNameAttribute, XMakeAttributes.itemName);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, propertyNameAttribute, XMakeAttributes.propertyName);
ProjectErrorUtilities.VerifyThrowInvalidProject(String.IsNullOrWhiteSpace(propertyNameAttribute?.Value) || !ReservedPropertyNames.IsReservedProperty(propertyNameAttribute.Value), element.Location, "CannotModifyReservedProperty", propertyNameAttribute?.Value);
return(new ProjectOutputElement(element, parent, _project));
}
/// <summary>
/// Parse a ProjectTargetElement
/// </summary>
private ProjectTargetElement ParseProjectTargetElement(XmlElementWithLocation element)
{
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, ValidAttributesOnTarget);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.name);
// Orcas compat: all target names are automatically unescaped
string targetName = EscapingUtilities.UnescapeAll(ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.name));
int indexOfSpecialCharacter = targetName.IndexOfAny(XMakeElements.InvalidTargetNameCharacters);
if (indexOfSpecialCharacter >= 0)
{
ProjectErrorUtilities.ThrowInvalidProject(element.GetAttributeLocation(XMakeAttributes.name), "NameInvalid", targetName, targetName[indexOfSpecialCharacter]);
}
ProjectTargetElement target = new ProjectTargetElement(element, _project, _project);
ProjectOnErrorElement onError = null;
foreach (XmlElementWithLocation childElement in ProjectXmlUtilities.GetVerifyThrowProjectChildElements(element))
{
ProjectElement child = null;
switch (childElement.Name)
{
case XMakeElements.propertyGroup:
if (onError != null)
{
ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name);
}
child = ParseProjectPropertyGroupElement(childElement, target);
break;
case XMakeElements.itemGroup:
if (onError != null)
{
ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name);
}
child = ParseProjectItemGroupElement(childElement, target);
break;
case XMakeElements.onError:
// Previous OM accidentally didn't verify ExecuteTargets on parse,
// but we do, as it makes no sense
ProjectXmlUtilities.VerifyThrowProjectAttributes(childElement, ValidAttributesOnOnError);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(childElement, XMakeAttributes.executeTargets);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(childElement);
child = onError = new ProjectOnErrorElement(childElement, target, _project);
break;
case XMakeElements.itemDefinitionGroup:
ProjectErrorUtilities.ThrowInvalidProject(childElement.Location, "ItemDefinitionGroupNotLegalInsideTarget", childElement.Name);
break;
default:
if (onError != null)
{
ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name);
}
child = ParseProjectTaskElement(childElement, target);
break;
}
target.AppendParentedChildNoChecks(child);
}
return(target);
}