private IEnumerable <InstallItem> FillInNullsOnRequiredProperties(XmlElement[] allItems, PackageMetadataProvider metadata)
{
var newlyRequiredProps = allItems.Where(i => i.Attribute("type") == "Property" &&
i.Attribute("action") == "edit" &&
!string.IsNullOrEmpty(i.Attribute("id")) &&
i.Element("is_required", "0") == "1" &&
i.Element("default_value").HasValue())
.ToArray();
if (newlyRequiredProps.Length > 0)
{
var doc = newlyRequiredProps[0].NewDoc();
var root = doc.Elem("AML");
var idx = 0;
foreach (var prop in newlyRequiredProps)
{
string name;
metadata.PropById(prop.Attribute("id"), out name);
var typeId = prop.Parent().Parent().Attribute("id");
var typeName = metadata.ItemTypes.Single(i => i.Id == typeId).Name;
var script = root.Elem("Item").Attr("type", typeName).Attr("action", "edit").Attr("where", "[" + typeName + "]." + name + " is null");
script.Elem(name, prop.Element("default_value", ""));
yield return(InstallItem.FromScript(script, "_Scripts/NewlyRequiredProp (" + (++idx) + ").xml"));
}
}
}
public InstallScript Merge(IPackage baseDir, IPackage compareDir)
{
var docs = new List <Tuple <XmlDocument, string> >();
var metadata = baseDir.WriteAmlMergeScripts(compareDir, (path, prog) =>
{
ProgressChanged?.Invoke(this, new ProgressChangedEventArgs("Reading files", prog / 2));
var doc = new XmlDocument();
docs.Add(Tuple.Create(doc, path));
return(doc.CreateNavigator().AppendChild());
});
ProgressChanged?.Invoke(this, new ProgressChangedEventArgs("Performing cleanup", 50));
var allItems = docs
.Where(d => d.Item1.DocumentElement != null)
.SelectMany(d => d.Item1.DocumentElement
.DescendantsAndSelf(el => el.LocalName == "Item"))
.ToArray();
RemoveDeletesForItemsWithMultipleScripts(allItems);
RemoveChangesToSystemProperties(allItems);
var installScripts = docs
.Where(d => d.Item1.DocumentElement != null)
.SelectMany(d => XmlUtils.RootItems(d.Item1.DocumentElement)
.Select(i => InstallItem.FromScript(i, d.Item2)))
.ToArray();
ProgressChanged?.Invoke(this, new ProgressChangedEventArgs("Processing dependencies", 75));
var lines = (SortDependencies
? _sorter.SortByDependencies(installScripts, metadata)
: installScripts).ToList();
lines.RemoveWhere(i => i.Type == InstallType.DependencyCheck);
var script = new InstallScript()
{
Created = DateTime.Now,
Creator = Environment.UserName,
Title = "MergeScript",
Lines = lines
};
lines.InsertRange(0, FillInNullsOnRequiredProperties(allItems, metadata));
ProgressChanged?.Invoke(this, new ProgressChangedEventArgs("Processing dependencies", 80));
return(script);
}
private static bool TryReadLegacyManifest(IPackageFile manifestFile, IPackage package, ILogger logger, out InstallScript installScript)
{
installScript = new InstallScript();
var scripts = new List <InstallItem>();
var manifest = new XmlDocument();
using (var manifestStream = manifestFile.Open())
manifest.Load(manifestStream);
foreach (var pkg in manifest.DocumentElement.Elements("package"))
{
if (string.IsNullOrEmpty(installScript.Title))
{
installScript.Title = pkg.Attribute("name", "");
}
var folderPath = pkg.Attribute("path");
if (folderPath == ".\\")
{
folderPath = Utils.CleanFileName(pkg.Attribute("name", "")).Replace('.', '\\');
}
foreach (var file in package.Files()
.Where(f => f.Path.StartsWith(folderPath + "/", StringComparison.OrdinalIgnoreCase) &&
f.Path.EndsWith(".xml", StringComparison.OrdinalIgnoreCase)))
{
try
{
var doc = new XmlDocument(manifest.NameTable);
using (var stream = file.Open())
doc.Load(stream);
var items = doc.DocumentElement.LocalName == "Item"
? new[] { doc.DocumentElement }
: doc.DocumentElement.Elements("Item");
foreach (var item in items)
{
scripts.Add(InstallItem.FromScript(item, file.Path));
}
}
catch (Exception ex)
{
ex.Data["path"] = file.Path;
throw;
}
}
}
installScript.Lines = scripts;
return(CleanKeyedNames(installScript.Lines, logger));
}
public virtual InstallScript Read()
{
var result = new InstallScript();
XmlDocument doc;
var scripts = new List <InstallItem>();
var manifest = new XmlDocument();
string currPath;
IEnumerable <string> paths;
manifest.Load(GetExistingStream(null));
if (manifest.DocumentElement.HasAttribute("created"))
{
result.Created = DateTime.Parse(manifest.DocumentElement.GetAttribute("created"));
}
result.Creator = manifest.DocumentElement.GetAttribute("creator");
result.Description = manifest.DocumentElement.GetAttribute("description");
if (manifest.DocumentElement.HasAttribute("modified"))
{
result.Modified = DateTime.Parse(manifest.DocumentElement.GetAttribute("modified"));
}
result.Version = manifest.DocumentElement.GetAttribute("revision");
result.Title = manifest.DocumentElement.GetAttribute("title");
if (manifest.DocumentElement.HasAttribute("website"))
{
result.Website = new Uri(manifest.DocumentElement.GetAttribute("website"));
}
foreach (var child in manifest.DocumentElement.ChildNodes.OfType <XmlElement>())
{
if (child.LocalName == "Item")
{
scripts.Add(InstallItem.FromScript(child));
}
else
{
currPath = child.GetAttribute("path");
paths = string.IsNullOrEmpty(currPath)
? Enumerable.Empty <string>()
: (currPath == "*"
? GetPaths()
: Enumerable.Repeat(currPath, 1));
if (currPath == "*")
{
result.DependencySorted = false;
}
foreach (var path in paths)
{
if (path.EndsWith(".xslt", StringComparison.OrdinalIgnoreCase))
{
doc = ReadReport(path);
}
else
{
doc = new XmlDocument(manifest.NameTable);
var stream = GetExistingStream(path);
if (stream == null)
{
throw new FileNotFoundException("A referenced file was not found in the package", path);
}
doc.Load(stream);
}
foreach (var item in doc.DocumentElement.Elements("Item"))
{
scripts.Add(InstallItem.FromScript(item, path));
}
}
}
}
result.Lines = scripts;
result.Lines.CleanKeyedNames();
return(result);
}
public virtual InstallScript Read()
{
var result = new InstallScript();
XmlDocument doc;
var scripts = new List <InstallItem>();
var manifest = new XmlDocument();
string currPath;
IEnumerable <string> paths;
manifest.Load(GetExistingStream(null));
if (manifest.DocumentElement.HasAttribute("created"))
{
result.Created = DateTime.Parse(manifest.DocumentElement.GetAttribute("created"));
}
result.Creator = manifest.DocumentElement.GetAttribute("creator");
result.Description = manifest.DocumentElement.GetAttribute("description");
if (manifest.DocumentElement.HasAttribute("modified"))
{
result.Modified = DateTime.Parse(manifest.DocumentElement.GetAttribute("modified"));
}
result.Version = manifest.DocumentElement.GetAttribute("revision");
result.Title = manifest.DocumentElement.GetAttribute("title");
if (manifest.DocumentElement.HasAttribute("website"))
{
result.Website = new Uri(manifest.DocumentElement.GetAttribute("website"));
}
foreach (var child in manifest.DocumentElement.ChildNodes.OfType <XmlElement>())
{
if (child.LocalName == "Item")
{
scripts.Add(InstallItem.FromScript(child));
}
else
{
currPath = child.GetAttribute("path");
paths = string.IsNullOrEmpty(currPath)
? Enumerable.Empty <string>()
: (currPath == "*"
? GetPaths()
: Enumerable.Repeat(currPath, 1));
if (currPath == "*")
{
result.DependencySorted = false;
}
var reportXmlPaths = new HashSet <string>(paths
.Where(p => p.EndsWith(".xslt", StringComparison.OrdinalIgnoreCase))
.Select(p => p + ".xml"), StringComparer.OrdinalIgnoreCase);
foreach (var path in paths
.Where(p => !reportXmlPaths.Contains(p)))
{
if (path.EndsWith(".xslt", StringComparison.OrdinalIgnoreCase))
{
doc = ReadReport(path);
}
else
{
try
{
doc = new XmlDocument(manifest.NameTable);
var stream = GetExistingStream(path);
if (stream == null)
{
throw new FileNotFoundException("A referenced file was not found in the package", path);
}
using (stream)
using (var reader = new StreamReader(stream))
{
var text = reader.ReadToEnd();
doc.LoadXml(text);
}
}
catch (Exception ex) when(ex is XmlException || ex is IOException)
{
throw new InvalidOperationException($"Error reading the file {path}: {ex.Message}", ex);
}
}
var items = doc.DocumentElement.LocalName == "Item"
? new[] { doc.DocumentElement }
: doc.DocumentElement.Elements("Item");
foreach (var item in items)
{
scripts.Add(InstallItem.FromScript(item, path));
}
}
}
}
result.Lines = scripts;
result.Lines.CleanKeyedNames();
return(result);
}
private static bool TryReadPackage(IPackageFile manifestFile, IPackage package, ILogger logger, out InstallScript installScript)
{
installScript = new InstallScript();
var result = true;
var scripts = new List <InstallItem>();
var manifest = new XmlDocument();
using (var manifestStream = manifestFile.Open())
manifest.Load(manifestStream);
if (manifest.DocumentElement.HasAttribute("created"))
{
installScript.Created = DateTime.Parse(manifest.DocumentElement.GetAttribute("created"));
}
installScript.Creator = manifest.DocumentElement.GetAttribute("creator");
installScript.Description = manifest.DocumentElement.GetAttribute("description");
if (manifest.DocumentElement.HasAttribute("modified"))
{
installScript.Modified = DateTime.Parse(manifest.DocumentElement.GetAttribute("modified"));
}
installScript.Version = manifest.DocumentElement.GetAttribute("revision");
installScript.Title = manifest.DocumentElement.GetAttribute("title");
if (manifest.DocumentElement.HasAttribute("website"))
{
installScript.Website = new Uri(manifest.DocumentElement.GetAttribute("website"));
}
foreach (var child in manifest.DocumentElement.ChildNodes.OfType <XmlElement>())
{
if (child.LocalName == "Item")
{
scripts.Add(InstallItem.FromScript(child));
}
else
{
var currPath = child.GetAttribute("path");
var files = Enumerable.Empty <IPackageFile>();
if (currPath == "*")
{
files = package.Files();
installScript.DependencySorted = false;
}
else if (!string.IsNullOrEmpty(currPath))
{
if (package.TryAccessFile(currPath, false, out var file))
{
files = new[] { file };
}
else
{
result = false;
logger.LogError("The file {Path} is referenced in the manifest, but not found in the package.", currPath);
continue;
}
}
var reportXmlPaths = new HashSet <string>(files
.Where(f => f.Path.EndsWith(".xslt", StringComparison.OrdinalIgnoreCase))
.Select(f => f.Path + ".xml"), StringComparer.OrdinalIgnoreCase);
foreach (var file in files
.Where(f => !reportXmlPaths.Contains(f.Path)))
{
try
{
var doc = new XmlDocument(manifest.NameTable);
using (var writer = doc.CreateNavigator().AppendChild())
file.WriteAml(package, writer);
var items = doc.DocumentElement.LocalName == "Item"
? new[] { doc.DocumentElement }
: doc.DocumentElement.Elements("Item");
foreach (var item in items)
{
scripts.Add(InstallItem.FromScript(item, file.Path));
}
}
catch (XmlException ex)
{
result = false;
logger.LogError(ex, "The AML script at {Path} is malformed", file.Path);
}
catch (Exception ex)
{
ex.Data["path"] = file.Path;
throw;
}
}
}
}
installScript.Lines = scripts;
result = CleanKeyedNames(installScript.Lines, logger) || result;
return(result);
}
