public static void CheckProgram(XmlProgram program)
{
const int moleIndex = 2;
var foreverBegin = program.SpriteList.Sprites[moleIndex].Scripts.Scripts[0].Bricks.Bricks.FirstOrDefault(
a => a is XmlForeverBrick) as XmlForeverBrick;
var foreverEnd = program.SpriteList.Sprites[moleIndex].Scripts.Scripts[0].Bricks.Bricks.FirstOrDefault(
a => a is XmlForeverLoopEndBrick) as XmlForeverLoopEndBrick;
if (foreverBegin == null)
Debugger.Break();
if (foreverEnd == null)
Debugger.Break();
}
public void XmlSpriteReferencesTest()
{
XmlProgram programm = new XmlProgram()
{
SpriteList = new XmlSpriteList()
{
Sprites = new List<XmlSprite>(),
},
VariableList = new XmlVariableList()
{
ObjectVariableList = new XmlObjectVariableList()
{
ObjectVariableEntries = new List<XmlObjectVariableEntry>(),
}
}
};
programm.SpriteList.Sprites.Add(new XmlSprite());
programm.SpriteList.Sprites.Add(new XmlSprite());
programm.VariableList.ObjectVariableList.ObjectVariableEntries.Add(new XmlObjectVariableEntry());
programm.VariableList.ObjectVariableList.ObjectVariableEntries.Add(new XmlObjectVariableEntry());
XmlParserTempProjectHelper.Program = programm;
programm.VariableList.ObjectVariableList.ObjectVariableEntries[0].Sprite = programm.SpriteList.Sprites[0];
programm.VariableList.ObjectVariableList.ObjectVariableEntries[1].Sprite = programm.SpriteList.Sprites[1];
var referenceObject = "<object reference=\"../../../../objectList/object[2]\" />";
var testObject =
programm.VariableList.ObjectVariableList.ObjectVariableEntries[1].XmlSpriteReference.CreateXml()
.ToString();
Assert.AreEqual(referenceObject, testObject);
}
public async Task LoadSampleProgram()
{
using (var storage = StorageSystem.GetStorage())
{
await storage.DeleteDirectoryAsync("");
}
foreach (KeyValuePair<string, string> pair in _sampleProjectNames)
{
var projectFileName = pair.Key;
var projectName = pair.Value;
var resourcePath = string.Format("SamplePrograms/{0}", projectFileName);
Stream resourceStream = null;
try
{
var resourceLoader = ServiceLocator.ResourceLoaderFactory.CreateResourceLoader();
resourceStream = await resourceLoader.OpenResourceStreamAsync(ResourceScope.Resources, resourcePath);
if (resourceStream != null)
{
var projectFolderPath = Path.Combine(StorageConstants.ProgramsPath, projectName);
using (var storage = StorageSystem.GetStorage())
{
if (!await storage.DirectoryExistsAsync(projectFolderPath))
{
await ServiceLocator.ZipService.UnzipCatrobatPackageIntoIsolatedStorage(resourceStream, StorageConstants.ProgramsPath + "/" + projectName);
}
}
using (var storage = StorageSystem.GetStorage())
{
var textFilePath = Path.Combine(StorageConstants.ProgramsPath, projectName, StorageConstants.ProgramCodePath);
var xml = await storage.ReadTextFileAsync(textFilePath);
var xmlProgram = new XmlProgram(xml)
{
ProgramHeader = {ProgramName = projectName}
};
var path = Path.Combine(StorageConstants.ProgramsPath,
projectFileName, StorageConstants.ProgramCodePath);
var xmlString = xmlProgram.ToXmlString();
await storage.WriteTextFileAsync(path, xmlString);
}
}
}
catch (Exception)
{
Debugger.Break(); // sample project does not exist: please remove from _sampleProjectNames or add to Core/Resources/SamplePrograms
}
finally
{
if (resourceStream != null)
{
resourceStream.Dispose();
}
}
}
}
public void XmlObjectUservariableReferenceTest()
{
XmlProgram programm = new XmlProgram()
{
SpriteList = new XmlSpriteList()
{
Sprites = new List<XmlSprite>(),
},
VariableList = new XmlVariableList()
{
ObjectVariableList = new XmlObjectVariableList()
{
}
}
};
TextReader sr = new StringReader("<objectList>" +
" <object name=\"Hintergrund\">" +
" </object>" +
" <object name=\"FlaPacMan\">" +
" <scriptList>" +
" <script type=\"BroadcastScript\">" +
" <brickList>" +
" <brick type=\"SetVariableBrick\">" +
" <formulaList>" +
" <formula category=\"VARIABLE\">" +
" <type>NUMBER</type>" +
" <value>1</value>" +
" </formula>" +
" </formulaList>" +
" <userVariable>paclives</userVariable>" +
" </brick>" +
" <brick type=\"SetVariableBrick\">" +
" <formulaList>" +
" <formula category=\"VARIABLE\">" +
" <type>NUMBER</type>" +
" <value>0.0</value>" +
" </formula>" +
" </formulaList>" +
" <userVariable>change anim</userVariable>" +
" </brick>" +
" <brick type=\"SetVariableBrick\">" +
" <formulaList>" +
" <formula category=\"VARIABLE\">" +
" <type>NUMBER</type>" +
" <value>1</value>" +
" </formula>" +
" </formulaList>" +
" <userVariable>animframe</userVariable>" +
" </brick>" +
" </brickList>" +
" </script>" +
" </scriptList>" +
" </object>" +
" <object name =\"handmade referenceobject\">" +
" <scriptList>" +
" <script type=\"BroadcastScript\">" +
" <brickList>" +
" <brick type =\"ChangeVariableBrick\">" +
" <formulaList>" +
" <formula category=\"VARIABLE_CHANGE\">" +
" <type>NUMBER</type>" +
" <value>7</value>" +
" </formula>" +
" </formulaList>" +
" <userVariable reference=\"../../../../../../object[2]/scriptList/script/brickList/brick[3]/userVariable\" />" +
" </brick>" +
" </brickList > " +
" </script>" +
" </scriptList>" +
" </object>" +
"</objectList>");
var objectList = XElement.Load(sr);
programm.SpriteList.LoadFromXml(objectList);
XmlParserTempProjectHelper.Program = programm;
//change these 3 to get differnt deep references as you are specifying the "iterator" in the imaginary XML-Docucment
XmlParserTempProjectHelper.currentObjectNum = 3;
XmlParserTempProjectHelper.currentBrickNum = 1;
XmlParserTempProjectHelper.currentVariableNum = 1;
//the variable you wanna reference to from the position of the "iterator" - ! it has to exist in the above XML-snippet but you can also modify this if you know what you are doing!
var userVariableRefTest = new XmlUserVariableReference();
userVariableRefTest.UserVariable = ((XmlSetVariableBrick) programm.SpriteList.Sprites[1].Scripts.Scripts[0].Bricks.Bricks[2]).UserVariable;
userVariableRefTest.UserVariable.ObjectNum = 2;
userVariableRefTest.UserVariable.ScriptNum = 1;
userVariableRefTest.UserVariable.BrickNum = 3;
userVariableRefTest.UserVariable.VariableNum = 1;
String testString = userVariableRefTest.CreateXml().ToString();
//string of variable reference from xml-snippet
//be in mind to adapt the deep accordingly to your changes above
//if you change the refence be in mind that in the Catrobat XML language (at leats until 0.94) counting starts at 1 not at 0 and [1]'s are not shown/written
var referenceXElement = objectList.Descendants(XmlConstants.UserVariable).Where(uservar => uservar.HasAttributes).First();
String referenceString = referenceXElement.ToString();//should be "<userVariable reference=\"../../../../../../object[2]/scriptList/script/brickList/brick[3]/userVariable\" />";
Assert.AreEqual(referenceString, testString, "XmlObjectUservariableReferenceTest failed at the CreateXML part");
var userVariableRefLoaded = new XmlUserVariableReference();
userVariableRefLoaded.LoadFromXml(referenceXElement);
userVariableRefLoaded.UserVariable.ObjectNum = 2;
userVariableRefLoaded.UserVariable.ScriptNum = 1;
userVariableRefLoaded.UserVariable.BrickNum = 3;
userVariableRefLoaded.UserVariable.VariableNum = 1;
Assert.AreEqual(userVariableRefLoaded.UserVariable, userVariableRefTest.UserVariable, "XmlObjectUservariableReferenceTest failed at the LoadXML part");
}
public void UpdateProgramHeader(XmlProgram program)
{
program.ProgramHeader.ApplicationBuildName = ServiceLocator.
SystemInformationService.CurrentApplicationBuildName;
program.ProgramHeader.ApplicationBuildNumber = ServiceLocator.
SystemInformationService.CurrentApplicationBulidNumber;
program.ProgramHeader.ApplicationName = XmlConstants.ApplicationName;
program.ProgramHeader.ApplicationVersion = ServiceLocator.
SystemInformationService.CurrentApplicationVersion;
program.ProgramHeader.CatrobatLanguageVersion = XmlConstants.TargetIDEVersion;
program.ProgramHeader.DeviceName = ServiceLocator.
SystemInformationService.DeviceName;
program.ProgramHeader.Platform = ServiceLocator.
SystemInformationService.PlatformName;
program.ProgramHeader.PlatformVersion = ServiceLocator.
SystemInformationService.PlatformVersion;
program.ProgramHeader.ScreenWidth = ServiceLocator.
SystemInformationService.ScreenWidth * ServiceLocator.
SystemInformationService.ScaleFactor;
program.ProgramHeader.ScreenHeight = ServiceLocator.
SystemInformationService.ScreenHeight * ServiceLocator.
SystemInformationService.ScaleFactor;
// TODO: check if and how the following properties should be set
//program.ProjectHeader.DateTimeUpload = "";
//program.ProjectHeader.ProgramLicense = "";
//program.ProjectHeader.MediaLicense = "";
//program.ProjectHeader.ScreenHeight = "";
//program.ProjectHeader.ScreenWidth = "";
//program.ProjectHeader.Tags = "";
}
public async Task<Program> CopyProgram(string sourceProgramName,
string newProgramName)
{
using (var storage = StorageSystem.GetStorage())
{
var sourcePath = Path.Combine(StorageConstants.ProgramsPath, sourceProgramName);
var destinationPath = Path.Combine(StorageConstants.ProgramsPath, newProgramName);
var counter = 1;
while (await storage.DirectoryExistsAsync(destinationPath))
{
newProgramName = newProgramName + counter;
destinationPath = Path.Combine(StorageConstants.ProgramsPath, newProgramName);
counter++;
}
await storage.CopyDirectoryAsync(sourcePath, destinationPath);
var tempXmlPath = Path.Combine(destinationPath, StorageConstants.ProgramCodePath);
var xml = await storage.ReadTextFileAsync(tempXmlPath);
var xmlProgram = new XmlProgram(xml)
{
ProgramHeader = {ProgramName = newProgramName}
};
var path = Path.Combine(StorageConstants.ProgramsPath,
newProgramName, StorageConstants.ProgramCodePath);
var programConverter = new ProgramConverter();
var program = programConverter.Convert(xmlProgram);
var xmlString = xmlProgram.ToXmlString();
await storage.WriteTextFileAsync(path, xmlString);
return program;
}
}
public async Task<CheckProgramResult> CheckProgram(string pathToProgramDirectory)
{
var pathToProgramCodeFile = Path.Combine(pathToProgramDirectory, StorageConstants.ProgramCodePath);
XmlProgram convertedProgram = null;
var checkResult = new CheckProgramResult();
PortableImage programScreenshot = null;
string programName = null;
string programCode = null;
using (var storage = StorageSystem.GetStorage())
{
programScreenshot =
await storage.LoadImageAsync(Path.Combine(
pathToProgramDirectory,
StorageConstants.ProgramManualScreenshotPath)) ??
await storage.LoadImageAsync(Path.Combine(
pathToProgramDirectory,
StorageConstants.ProgramAutomaticScreenshotPath));
if (!await storage.FileExistsAsync(pathToProgramCodeFile))
{
checkResult.State = ProgramState.FilesMissing;
return checkResult;
}
programCode = await storage.ReadTextFileAsync(pathToProgramCodeFile);
}
var converterResult = await CatrobatVersionConverter.
ConvertToXmlVersion(programCode, XmlConstants.TargetIDEVersion);
if (converterResult.Error != CatrobatVersionConverter.VersionConverterStatus.NoError)
{
switch (converterResult.Error)
{
case CatrobatVersionConverter.VersionConverterStatus.VersionTooNew:
checkResult.State = ProgramState.VersionTooNew;
break;
case CatrobatVersionConverter.VersionConverterStatus.VersionTooOld:
checkResult.State = ProgramState.VersionTooOld;
break;
default:
checkResult.State = ProgramState.Damaged;
break;
}
return checkResult;
}
try
{
convertedProgram = new XmlProgram(converterResult.Xml);
programName = convertedProgram.ProgramHeader.ProgramName;
}
catch (Exception)
{
checkResult.State = ProgramState.Damaged;
checkResult.ProgramHeader = null;
checkResult.Program = null;
return checkResult;
}
try
{
ProgramConverter programConverter = new ProgramConverter();
checkResult.Program = programConverter.Convert(convertedProgram);
NativeWrapper.SetProject(convertedProgram);
}
catch (Exception)
{
checkResult.State = ProgramState.ErrorInThisApp;
checkResult.ProgramHeader = null;
checkResult.Program = null;
return checkResult;
}
if(programName == null)
programName = XmlProgramHelper.GetProgramName(converterResult.Xml);
checkResult.ProgramHeader = new LocalProgramHeader
{
Screenshot = programScreenshot,
ProjectName = programName,
};
checkResult.State = ProgramState.Valid;
return checkResult;
}