/// <summary>
/// Parse a ProjectOutputElement
/// </summary>
private ProjectOutputElement ParseProjectOutputElement(XmlElementWithLocation element, ProjectTaskElement parent)
{
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, s_validAttributesOnOutput);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.taskParameter);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element);
string taskParameter = element.GetAttribute(XMakeAttributes.taskParameter);
string itemName = element.GetAttribute(XMakeAttributes.itemName);
string propertyName = element.GetAttribute(XMakeAttributes.propertyName);
ProjectErrorUtilities.VerifyThrowInvalidProject
(
(itemName.Length > 0 || propertyName.Length > 0) && (itemName.Length == 0 || propertyName.Length == 0),
element.Location,
"InvalidTaskOutputSpecification",
parent.Name
);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, XMakeAttributes.itemName);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, XMakeAttributes.propertyName);
ProjectErrorUtilities.VerifyThrowInvalidProject(!ReservedPropertyNames.IsReservedProperty(propertyName), element.Location, "CannotModifyReservedProperty", propertyName);
return(new ProjectOutputElement(element, parent, _project));
}
/// <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 ProjectWhenElement
/// </summary>
private ProjectWhenElement ParseProjectWhenElement(XmlElementWithLocation element, ProjectChooseElement parent, int nestingDepth)
{
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.condition);
ProjectWhenElement when = new ProjectWhenElement(element, parent, _project);
ParseWhenOtherwiseChildren(element, when, nestingDepth);
return(when);
}
/// <summary>
/// Parse a ProjectOnErrorElement
/// </summary>
private ProjectOnErrorElement ParseProjectOnErrorElement(XmlElementWithLocation element, ProjectTargetElement parent)
{
// Previous OM accidentally didn't verify ExecuteTargets on parse,
// but we do, as it makes no sense
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, s_validAttributesOnOnError);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.executeTargets);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element);
return(new ProjectOnErrorElement(element, parent, _project));
}
/// <summary>
/// Verify the parent is a usingTaskElement and that the taskFactory attribute is set
/// </summary>
private static void VerifyCorrectParent(ProjectElementContainer parent)
{
ProjectUsingTaskElement parentUsingTask = parent as ProjectUsingTaskElement;
ErrorUtilities.VerifyThrowInvalidOperation(parentUsingTask != null, "OM_CannotAcceptParent");
// Now since there is not goign to be a TaskElement on the using task we need to validate and make sure there is a TaskFactory attribute on the parent element and
// that it is not empty
if (parentUsingTask.TaskFactory.Length == 0)
{
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(parent.XmlElement, "TaskFactory");
}
// UNDONE: Do check to make sure the parameter group is the first child
}
/// <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, s_validAttributesOnImport);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.project);
ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element);
return(new ProjectImportElement(element, parent, _project));
}
/// <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, s_validAttributesOnTarget);
ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.name);
string targetName = ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.name);
// Orcas compat: all target names are automatically unescaped
targetName = EscapingUtilities.UnescapeAll(targetName);
int indexOfSpecialCharacter = targetName.IndexOfAny(XMakeElements.illegalTargetNameCharacters);
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:
onError = ParseProjectOnErrorElement(childElement, target);
child = onError;
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);
}
