// Compile a setting file, return a hash for template
public TableCompileResult Compile(string path, string compileToFilePath, string compileBaseDir = null, bool doRealCompile = true)
{
// 确保目录存在
compileToFilePath = Path.GetFullPath(compileToFilePath);
string compileToFileDirPath = Path.GetDirectoryName(compileToFilePath);
if (!Directory.Exists(compileToFileDirPath))
{
Directory.CreateDirectory(compileToFileDirPath);
}
string ext = Path.GetExtension(path);
ITableSourceFile sourceFile;
if (ext == ".tsv")
{
sourceFile = new SimpleTSVFile(path);
}
else
{
sourceFile = new SimpleExcelFile(path);
}
TableCompileResult hash = DoCompilerExcelReader(path, sourceFile, compileToFilePath, compileBaseDir, doRealCompile);
return(hash);
}
} // column + Default Values
public TableTemplateVars(TableCompileResult compileResult, string extraString)
: base()
{
var tabFileRelativePath = compileResult.TabFileRelativePath;
RelativePaths.Add(compileResult.TabFileRelativePath);
ClassName = DefaultClassNameParse(tabFileRelativePath);
// 可自定义Class Name
if (CustomClassNameFunc != null)
{
ClassName = CustomClassNameFunc(ClassName, tabFileRelativePath);
}
FieldsInternal = compileResult.FieldsInternal;
PrimaryKey = compileResult.PrimaryKey;
Columns2DefaultValus = new List <Hash>();
Extra = extraString;
}
/// <summary>
/// 生成tml文件内容
/// </summary>
/// <param name="path">源excel的相对路径</param>
/// <param name="excelFile"></param>
/// <param name="compileToFilePath">编译后的tml文件路径</param>
/// <param name="compileBaseDir"></param>
/// <param name="doCompile"></param>
/// <returns></returns>
private TableCompileResult DoCompilerExcelReader(string path, ITableSourceFile excelFile, string compileToFilePath = null, string compileBaseDir = null, bool doCompile = true)
{
var renderVars = new TableCompileResult();
renderVars.ExcelFile = excelFile;
renderVars.FieldsInternal = new List <TableColumnVars>();
var tableBuilder = new StringBuilder();
var rowBuilder = new StringBuilder();
var ignoreColumns = new HashSet <int>();
// Header Column
foreach (var colNameStr in excelFile.ColName2Index.Keys)
{
var colIndex = excelFile.ColName2Index[colNameStr];
if (!string.IsNullOrEmpty(colNameStr))
{
var isCommentColumn = CheckCellType(colNameStr) == CellType.Comment;
if (isCommentColumn)
{
ignoreColumns.Add(colIndex);
}
else
{
//NOTE by qingqing-zhao 加入\t，从指定的列开始读取，但是dict的索引是从0开始
if (colIndex > 0)
{
tableBuilder.Append("\t");
}
tableBuilder.Append(colNameStr);
string typeName = "string";
string defaultVal = "";
var attrs = excelFile.ColName2Statement[colNameStr].Split(new char[] { '|', '/' }, StringSplitOptions.RemoveEmptyEntries);
// Type
if (attrs.Length > 0)
{
typeName = attrs[0];
}
// Default Value
if (attrs.Length > 1)
{
defaultVal = attrs[1];
}
if (attrs.Length > 2)
{
if (attrs[2] == "pk")
{
renderVars.PrimaryKey = colNameStr;
}
}
renderVars.FieldsInternal.Add(new TableColumnVars
{
Index = colIndex - ignoreColumns.Count, // count the comment columns
Type = typeName,
Name = colNameStr,
DefaultValue = defaultVal,
Comment = excelFile.ColName2Comment[colNameStr],
});
}
}
}
tableBuilder.Append("\n");
// Statements rows, keeps
foreach (var kv in excelFile.ColName2Statement)
{
var colName = kv.Key;
var statementStr = kv.Value;
var colIndex = excelFile.ColName2Index[colName];
if (ignoreColumns.Contains(colIndex)) // comment column, ignore
{
continue;
}
//NOTE by qingqing-zhao 加入\t，从指定的列开始读取，但是dict的索引是从0开始
if (colIndex > 0)
{
tableBuilder.Append("\t");
}
tableBuilder.Append(statementStr);
}
tableBuilder.Append("\n");
//以上是tml写入的第一行
// #if check, 是否正在if false模式, if false时，行被忽略
var ifCondtioning = true;
if (doCompile)
{
// 如果不需要真编译，获取头部信息就够了
// Data Rows
for (var startRow = 0; startRow < excelFile.GetRowsCount(); startRow++)
{
rowBuilder.Length = 0;
rowBuilder.Capacity = 0;
var columnCount = excelFile.GetColumnCount();
for (var loopColumn = 0; loopColumn < columnCount; loopColumn++)
{
if (!ignoreColumns.Contains(loopColumn)) // comment column, ignore 注释列忽略
{
var columnName = excelFile.Index2ColName[loopColumn];
var cellStr = excelFile.GetString(columnName, startRow);
if (loopColumn == 0)
{
var cellType = CheckCellType(cellStr);
if (cellType == CellType.Comment) // 如果行首为#注释字符，忽略这一行)
{
break;
}
// 进入#if模式
if (cellType == CellType.If)
{
var ifVars = GetIfVars(cellStr);
var hasAllVars = true;
foreach (var var in ifVars)
{
if (_config.ConditionVars == null ||
!_config.ConditionVars.Contains(var)) // 定义的变量，需要全部配置妥当,否则if失败
{
hasAllVars = false;
break;
}
}
ifCondtioning = hasAllVars;
break;
}
if (cellType == CellType.Endif)
{
ifCondtioning = true;
break;
}
if (!ifCondtioning) // 这一行被#if 忽略掉了
{
break;
}
if (startRow != 0) // 不是第一行，往添加换行，首列
{
rowBuilder.Append("\n");
}
}
/*
* NOTE by qingqing-zhao 因为是从指定的列开始读取，所以>有效列 才加入\t
* 如果这列是空白的也不需要加入
*/
if (!string.IsNullOrEmpty(columnName) &&
loopColumn > 0 &&
loopColumn < columnCount) // 最后一列不需加tab
{
rowBuilder.Append("\t");
}
// 如果单元格是字符串，换行符改成\\n
cellStr = cellStr.Replace("\n", "\\n");
rowBuilder.Append(cellStr);
}
}
// 如果这行，之后\t或换行符，无其它内容，认为是可以省略的
if (!string.IsNullOrEmpty(rowBuilder.ToString().Trim()))
{
tableBuilder.Append(rowBuilder);
}
}
}
//以上是tml写入其它行
var fileName = Path.GetFileNameWithoutExtension(path);
string exportPath;
if (!string.IsNullOrEmpty(compileToFilePath))
{
exportPath = compileToFilePath;
}
else
{
// use default
exportPath = fileName + _config.ExportTabExt;
}
var exportDirPath = Path.GetDirectoryName(exportPath);
if (!Directory.Exists(exportDirPath))
{
Directory.CreateDirectory(exportDirPath);
}
// 是否写入文件
if (doCompile)
{
File.WriteAllText(exportPath, tableBuilder.ToString());
}
// 基于base dir路径
var tabFilePath = exportPath; // without extension
var fullTabFilePath = Path.GetFullPath(tabFilePath).Replace("\\", "/");;
if (!string.IsNullOrEmpty(compileBaseDir))
{
var fullCompileBaseDir = Path.GetFullPath(compileBaseDir).Replace("\\", "/");;
tabFilePath = fullTabFilePath.Replace(fullCompileBaseDir, ""); // 保留后戳
}
if (tabFilePath.StartsWith("/"))
{
tabFilePath = tabFilePath.Substring(1);
}
renderVars.TabFileFullPath = fullTabFilePath;
renderVars.TabFileRelativePath = tabFilePath;
return(renderVars);
}
/// <summary>
/// 生成代码文件
/// </summary>
/// <param name="results"></param>
/// <param name="settingCodeIgnorePattern"></param>
/// <param name="forceAll"></param>
/// <param name="genManagerClass"></param>
/// <param name="templateVars">如果是生成Manager Class 一定要在外部初始化此字段</param>
public void GenCodeFile(TableCompileResult compileResult, string genCodeTemplateString, string genCodeFilePath,
string nameSpace = "AppSettings", string changeExtension = ".tml", string settingCodeIgnorePattern = null, bool forceAll = false, bool genManagerClass = false, Dictionary <string, TableTemplateVars> templateVars = null)
{
// 根据编译结果，构建vars，同class名字的，进行合并
if (!genManagerClass)
{
templateVars = new Dictionary <string, TableTemplateVars>();
}
if (!string.IsNullOrEmpty(settingCodeIgnorePattern))
{
var ignoreRegex = new Regex(settingCodeIgnorePattern);
if (ignoreRegex.IsMatch(compileResult.TabFileRelativePath))
{
return; // ignore this
}
}
var customExtraStr = CustomExtraString != null?CustomExtraString(compileResult) : null;
var templateVar = new TableTemplateVars(compileResult, customExtraStr);
// 尝试类过滤
var ignoreThisClassName = false;
if (GenerateCodeFilesFilter != null)
{
for (var i = 0; i < GenerateCodeFilesFilter.Length; i++)
{
var filterClass = GenerateCodeFilesFilter[i];
if (templateVar.ClassName.Contains(filterClass))
{
ignoreThisClassName = true;
break;
}
}
}
if (!ignoreThisClassName)
{
if (!templateVars.ContainsKey(templateVar.ClassName))
{
templateVars.Add(templateVar.ClassName, templateVar);
}
else
{
templateVars[templateVar.ClassName].RelativePaths.Add(compileResult.TabFileRelativePath);
}
//templateVars[templateVar.ClassName].TabFileNames = compileResult.TabFileNames;
}
if (!genManagerClass)
{
//首字母大写，符合微软命名规范
var newFileName = string.Concat(DefaultClassNameParse(compileResult.TabFileRelativePath), FileNameSuffix, ".cs");
if (string.IsNullOrEmpty(genCodeFilePath))
{
genCodeFilePath += string.Concat(DefaultGenCodeDir, newFileName);
}
else
{
genCodeFilePath += newFileName;
}
}
else
{
if (string.IsNullOrEmpty(genCodeFilePath))
{
genCodeFilePath += string.Concat(DefaultGenCodeDir, ManagerClassName);
}
else
{
genCodeFilePath += ManagerClassName;
}
}
// 整合成字符串模版使用的List
var templateHashes = new List <Hash>();
foreach (var kv in templateVars)
{
//TODO render 加多一项TabFilName
var templateVar2 = kv.Value;
var renderTemplateHash = Hash.FromAnonymousObject(templateVar2);
templateHashes.Add(renderTemplateHash);
}
if (forceAll)
{
// force 才进行代码编译
GenerateCode(genCodeTemplateString, genCodeFilePath, nameSpace, templateHashes);
}
}
