| public SetProperty ( String key, Object value ) : void | ||
| key | String | |
| value | Object | |
| return | void | |
private VelocityEngine GetInitialisedEngine()
{
VelocityEngine engine = new VelocityEngine();
ExtendedProperties properties = new ExtendedProperties();
properties.SetProperty(RuntimeConstants.RESOURCE_LOADER, "file");
properties.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, agencyService.CurrentAgency.TemplateDirectory);
engine.Init(properties);
return engine;
}
public override void Configure(DirectoryInfo workingDirectory, NameValueCollection props)
{
try
{
File.Delete("nvelocity.log");
}
catch (IOException)
{
// TODO: This is evil! need to investigate further. Cannot get
// exclusive lock on the log file with this assembly now a
// library (as opposed to an exe). However not convinced that
// the line isn't a hangover from java conversion. Need to
// investigate further.
;
}
base.Configure(workingDirectory, props);
ExtendedProperties p = new ExtendedProperties();
string templateName = props["template"];
string templateSrc;
if (templateName == null)
{
log.Info("No template file was specified, using default");
p.SetProperty("resource.loader", "class");
p.SetProperty("class.resource.loader.class", "NHibernate.Tool.hbm2net.StringResourceLoader;NHibernate.Tool.hbm2net");
templateSrc =
new StreamReader(Assembly.GetExecutingAssembly().GetManifestResourceStream("NHibernate.Tool.hbm2net.convert.vm")).
ReadToEnd();
}
else
{
// NH-242 raised issue of where NVelocity looks when supplied with a unpathed file name. Hence
// will take responsiblity of explicitly instructing NVelocity where to look.
if (!Path.IsPathRooted(templateName))
{
templateName = Path.Combine(this.WorkingDirectory.FullName, templateName);
}
if (!File.Exists(templateName))
{
string msg =
string.Format("Cannot find template file using absolute path or relative to '{0}'.",
this.WorkingDirectory.FullName);
throw new IOException(msg);
}
p.SetProperty("resource.loader", "class");
p.SetProperty("class.resource.loader.class", "NHibernate.Tool.hbm2net.StringResourceLoader;NHibernate.Tool.hbm2net");
using (StreamReader sr = new StreamReader(File.OpenRead(templateName)))
{
templateSrc = sr.ReadToEnd();
sr.Close();
}
}
ve = new VelocityEngine();
ve.Init(p);
template = ve.GetTemplate(templateSrc);
}
/// <summary>
/// overridden LoadConfiguration that will create a properties file on the fly
/// </summary>
/// <returns></returns>
protected override ExtendedProperties LoadConfiguration() {
ExtendedProperties p = new ExtendedProperties();
// override the loader path and log file locations based on where the physical application path is
p.SetProperty(NVelocity.Runtime.RuntimeConstants_Fields.FILE_RESOURCE_LOADER_PATH, context.Request.PhysicalApplicationPath);
p.SetProperty(NVelocity.Runtime.RuntimeConstants_Fields.RUNTIME_LOG,
context.Request.PhysicalApplicationPath + p.GetString(NVelocity.Runtime.RuntimeConstants_Fields.RUNTIME_LOG, "nvelocity.log"));
return p;
}
public void Test()
{
var velocityEngine = new VelocityEngine();
ExtendedProperties extendedProperties = new ExtendedProperties();
extendedProperties.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, TemplateTest.FILE_RESOURCE_LOADER_PATH);
velocityEngine.Init(extendedProperties);
VelocityContext context = new VelocityContext();
context.Put("yada", "line");
Template template = velocityEngine.GetTemplate(
GetFileName(null, "nv37", TemplateTest.TMPL_FILE_EXT));
StringWriter writer = new StringWriter();
#pragma warning disable 612,618
velocityEngine.MergeTemplate("nv37.vm", context, writer);
#pragma warning restore 612,618
//template.Merge(context, writer);
Console.WriteLine(writer);
}
protected void InitialiseNVelocity(string templatePath) {
ExtendedProperties props = new ExtendedProperties();
props.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, TemplatePath);
Velocity.Init(props);
}
private VelocityEngine CreateVelocityEngine()
{
var velocity = new VelocityEngine();
var props = new ExtendedProperties();
props.SetProperty("file.resource.loader.path", _templateDirectory);
velocity.Init(props);
return velocity;
}
public static ExtendedProperties ConvertProperties(ExtendedProperties p)
{
ExtendedProperties properties = new ExtendedProperties();
IEnumerator keys = p.Keys;
while (keys.MoveNext())
{
string current = (string)keys.Current;
string str2 = p.GetProperty(current).ToString();
properties.SetProperty(current, str2);
}
return(properties);
}
public static ExtendedProperties ConvertProperties(ExtendedProperties p)
{
ExtendedProperties extendedProperties = new ExtendedProperties();
foreach (string key in p.Keys)
{
object obj = p.GetProperty(key);
if (obj is string)
{
obj = obj.ToString().Replace(",", "\\,");
}
extendedProperties.SetProperty(key, obj);
}
return(extendedProperties);
}
/// <summary>
/// Creates a velocity engine that is initiated. It loads up
/// templates from the 'Templates' folder.
/// </summary>
/// <returns></returns>
protected virtual string CreateSqlOutput(IEnumerable<Migration> migrations)
{
VelocityEngine velocityEngine = new VelocityEngine();
ExtendedProperties extendedProperties = new ExtendedProperties();
extendedProperties.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, AppDomain.CurrentDomain.BaseDirectory + "\\Templates");
velocityEngine.Init(extendedProperties);
var context = new VelocityContext();
context.Put("migrations", migrations.OrderBy(migration => migration.MigrationDate));
var stringWriter = new StringWriter();
velocityEngine.MergeTemplate("deployment_tsql.vm", "ISO-8859-1", context, stringWriter);
return stringWriter.GetStringBuilder().ToString();
}
public void Test()
{
var velocityEngine = new VelocityEngine();
ExtendedProperties extendedProperties = new ExtendedProperties();
extendedProperties.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, TemplateTest.FILE_RESOURCE_LOADER_PATH);
velocityEngine.Init(extendedProperties);
VelocityContext context = new VelocityContext();
Template template = velocityEngine.GetTemplate(
GetFileName(null, "nv09", TemplateTest.TMPL_FILE_EXT));
StringWriter writer = new StringWriter();
template.Merge(context, writer);
}
public void Initialize()
{
var props = new ExtendedProperties();
if (ViewSourceLoader.HasSource("nvelocity.properties"))
{
using(var stream = ViewSourceLoader.GetViewSource("nvelocity.properties").OpenViewStream())
{
props.Load(stream);
}
}
// Set up a custom directive manager
props.SetProperty("directive.manager",
"Castle.MonoRail.Framework.Views.NVelocity.CustomDirectiveManager; Castle.MonoRail.Framework.Views.NVelocity");
InitializeVelocityProperties(props);
velocity.SetApplicationAttribute(ServiceProvider, provider);
velocity.Init(props);
}
public static string GetCodeFileString(HttpServerUtility server, CustomItemInformation info)
{
VelocityEngine velocity = new VelocityEngine();
ExtendedProperties props = new ExtendedProperties();
props.SetProperty("file.resource.loader.path", server.MapPath(".")); // The base path for Templates
velocity.Init(props);
//Template template = velocity.GetTemplate("template.tmp");
NVelocity.Template template = velocity.GetTemplate("CustomItem.vm");
VelocityContext context = new VelocityContext();
context.Put("BaseTemplates", info.BaseTemplates);
context.Put("CustomItemFields", info.Fields);
context.Put("CustomItemInformation", info);
StringWriter writer = new StringWriter();
template.Merge(context, writer);
return writer.GetStringBuilder().ToString();
}
/// <summary> Convert a standard properties class into a configuration
/// class.
/// *
/// </summary>
/// <param name="p">properties object to convert into
/// a ExtendedProperties object.
/// *
/// </param>
/// <returns>ExtendedProperties configuration created from the
/// properties object.
///
/// </returns>
public static ExtendedProperties ConvertProperties(ExtendedProperties p) {
ExtendedProperties c = new ExtendedProperties();
for (IEnumerator e = (IEnumerator) p.Keys; e.MoveNext(); ) {
String key = (String) e.Current;
String value = p.GetProperty(key).ToString();
c.SetProperty(key, value);
}
return c;
}
/// <summary>
/// Populates the velocity properties from the given resource
/// </summary>
/// <param name="extendedProperties">ExtendedProperties instance to populate</param>
/// <param name="resource">The resource from which to load the properties</param>
/// <param name="append">A flag indicated weather the properties loaded from the resource should be appended or replaced in the extendedProperties</param>
private static void FillProperties(ExtendedProperties extendedProperties, IInputStreamSource resource, bool append) {
try {
if (append) {
extendedProperties.Load(resource.InputStream);
} else {
ExtendedProperties overrides = new ExtendedProperties();
overrides.Load(resource.InputStream);
foreach (DictionaryEntry entry in overrides) {
extendedProperties.SetProperty(Convert.ToString(entry.Key), entry.Value);
}
}
} finally {
resource.InputStream.Close();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.Session["User"] != null)
{
UserModel model = (UserModel)this.Session["User"];
string isHasBaby = model.Company.IsHasBaby;
string isJGBM = model.Branch.IsJGBM;
VelocityEngine engine = new VelocityEngine();
ExtendedProperties p = new ExtendedProperties();
p.AddProperty("file.resource.loader.path", base.Server.MapPath("Templete"));
p.SetProperty("input.encoding", "utf-8");
p.SetProperty("output.encoding", "utf-8");
engine.Init(p);
Template template = engine.GetTemplate("0.vm", "utf-8");
DataTable table = null;
string str3 = "0";
string str4 = "";
string sQLString = "";
string str6 = "";
if (base.Request.Params["yl"] != null)
{
string str7 = base.Server.UrlDecode(base.Request.Params["pk"]).Replace("'", "");
str6 = DbHelperOra.GetSingle("select t.systemusername from DB_CONFIGURATION t").ToString();
TB_QUOTA_Model model2 = new TB_QUOTA_Bll().GetModel(base.Request.Params["pk"]);
if (base.Request.Params["yl"] == "1")
{
sQLString = "select * from v_mes_gs where pd_quota_code in (" + str7 + ")";
if (model2.PD_QUOTA_IFPASS != "1")
{
str4 = "此指标没有传递，不能打印“业务股室告知乡财”告知书";
}
else
{
template = engine.GetTemplate("1.vm", "utf-8");
}
}
else if (base.Request.Params["yl"] == "2")
{
sQLString = "select * from v_mes_gs_2 where pd_quota_code in (" + str7 + ")";
string str8 = ((UserModel)this.Session["User"]).Company.pk_corp;
if (str8.Trim() != model2.PD_QUOTA_INPUT_COMPANY.Trim())
{
sQLString = sQLString + " and COMPANY_CODE='" + str8 + "'";
}
if (model2.PD_QUOTA_ISUP != "1")
{
str4 = "此指标没有下发，不能打印“乡财告知乡镇”告知书";
}
else
{
template = engine.GetTemplate("2.vm", "utf-8");
}
}
else if (base.Request.Params["yl"] == "3")
{
string name = "3.vm";
if (DbHelperOra.Exists("select count(*) from tb_quota where pd_quota_code in (" + str7 + ") and PD_QUOTA_ZJXZ='01'"))
{
sQLString = "select * from v_mes_gs_4 where pd_quota_code in (" + str7 + ")";
name = "4.vm";
}
else
{
sQLString = "select * from v_mes_gs_3 where pd_quota_code in (" + str7 + ")";
}
SMZJ.BLL.TB_QUOTA_DETAIL tb_quota_detail = new SMZJ.BLL.TB_QUOTA_DETAIL();
string strWhere = " PD_QUOTA_CODE='" + base.Request.Params["pk"] + "' and IF_SHOW=1 ";
string str11 = ((UserModel)this.Session["User"]).Company.pk_corp;
if (str11.Trim() != model2.PD_QUOTA_INPUT_COMPANY.Trim())
{
strWhere = strWhere + " and COMPANY_CODE='" + str11 + "'";
sQLString = sQLString + " and COMPANY_CODE='" + str11 + "'";
}
DataSet list = tb_quota_detail.GetList(strWhere);
if ((list.Tables[0].Rows[0]["ishuizhi"].ToString().Trim() != "是") && (list.Tables[0].Rows[0]["ishuizhi"].ToString().Trim() != "1"))
{
str4 = "此指标没有回执，不能打印“乡镇回执乡财”告知书";
}
else
{
template = engine.GetTemplate(name, "utf-8");
}
}
else
{
str4 = "内部错误，请重新登录";
}
if (str4 == "")
{
table = DbHelperOra.Query(sQLString).Tables[0];
str3 = "1";
}
}
VelocityContext context = new VelocityContext();
context.Put("XiangZhen", str6);
context.Put("xzs", table);
context.Put("isnew", str3);
context.Put("isHasBaby", isHasBaby.Trim());
context.Put("IsJGBM", isJGBM.Trim());
context.Put("DataPK", base.Request.Params["pk"]);
context.Put("PrintTxt", str4);
context.Put("rc", ((table == null) || (table.Rows.Count == 0)) ? "0" : table.Rows.Count.ToString());
template.Merge(context, base.Response.Output);
}
}
protected override void SetupVelocityEngine(ExtendedProperties properties)
{
properties.SetProperty("resource.loader", "assembly");
properties.SetProperty("assembly.resource.loader.class", "NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader");
properties.SetProperty("assembly.resource.loader.assembly", Assembly.GetExecutingAssembly().GetName().Name);
}
/// <summary>
/// Starts/configure NVelocity based on the properties.
/// </summary>
public void BeginInit()
{
vengine = new VelocityEngine();
ExtendedProperties props = new ExtendedProperties();
if (!string.IsNullOrEmpty(assemblyName))
{
AddResourceAssembly(assemblyName);
}
if (assemblies.Count != 0)
{
if (log.IsInfoEnabled)
{
log.Info("Initializing NVelocityTemplateEngine component using Assemblies:");
foreach (string s in assemblies)
{
log.Info(" - {0}", s);
}
}
props.SetProperty(RuntimeConstants.RESOURCE_LOADER, "assembly");
props.SetProperty("assembly.resource.loader.class", "NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader;NVelocity");
props.SetProperty("assembly.resource.loader.cache", EnableCache.ToString().ToLower() );
props.SetProperty("assembly.resource.loader.assembly", assemblies);
}
else
{
String expandedTemplateDir = ExpandTemplateDir(templateDir);
log.InfoFormat("Initializing NVelocityTemplateEngine component using template directory: {0}", expandedTemplateDir);
FileInfo propertiesFile = new FileInfo(Path.Combine(expandedTemplateDir, "nvelocity.properties"));
if (propertiesFile.Exists)
{
log.Info("Found 'nvelocity.properties' on template dir, loading as base configuration");
using(Stream stream = propertiesFile.OpenRead())
{
props.Load(stream);
}
}
props.SetProperty(RuntimeConstants.RESOURCE_LOADER, "file");
props.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, expandedTemplateDir);
props.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_CACHE, EnableCache.ToString().ToLower() );
}
vengine.Init(props);
}
/// <summary>
/// Convert a standard properties class into a configuration class.
/// </summary>
/// <param name="p">properties object to convert into a ExtendedProperties object.</param>
/// <returns>ExtendedProperties configuration created from the properties object.</returns>
public static ExtendedProperties ConvertProperties(ExtendedProperties p)
{
ExtendedProperties c = new ExtendedProperties();
foreach(String key in p.Keys)
{
Object value = p.GetProperty(key);
// if the value is a String, escape it so that if there are delimiters that the value is not converted to a list
if (value is String)
value = value.ToString().Replace(",", @"\,");
c.SetProperty(key, value);
}
return c;
}
public void Apply(IEnumerable<ChangeScript> changeScripts, bool createChangeLogTable)
{
string filename = this.syntax.GetTemplateFileNameFor(this.GetTemplateQualifier());
var model = new Hashtable();
model.Add("scripts", changeScripts);
model.Add("changeLogTableName", this.changeLogTableName);
model.Add("delimiter", this.delimiter);
model.Add("separator", this.delimiterType is RowDelimiter ? Environment.NewLine : string.Empty);
try
{
ExtendedProperties props = new ExtendedProperties();
var assemblyName = this.GetType().Assembly.GetName().Name;
ReplaceManagersWithDbDeployVersions(props, assemblyName);
if (this.templateDirectory == null)
{
props.AddProperty("resource.loader", "assembly");
props.AddProperty("assembly.resource.loader.class",
// See the ; there? It will be replaced by , in the resource loader factory
// this is because if we add a property with a comma in the value, it will add *two* values to the property.
// oh joy.
typeof (DbDeployAssemblyResourceLoader).FullName + "; " + assemblyName);
props.AddProperty("assembly.resource.loader.assembly", assemblyName);
filename = "Net.Sf.Dbdeploy.Resources." + filename;
}
else
{
props.SetProperty("file.resource.loader.path", this.templateDirectory.FullName);
}
if (createChangeLogTable)
{
this.writer.Write(this.syntax.CreateChangeLogTableSqlScript(this.changeLogTableName));
}
var templateEngine = new VelocityEngine(props);
var context = new VelocityContext(model);
Template template = templateEngine.GetTemplate(filename);
template.Merge(context, this.writer);
}
catch (ResourceNotFoundException ex)
{
string locationMessage;
if (templateDirectory == null)
{
locationMessage = "";
}
else
{
locationMessage = " at " + templateDirectory.FullName;
}
throw new UsageException(
"Could not find template named " + filename + locationMessage + Environment.NewLine
+ "Check that you have got the name of the database syntax correct.",
ex);
}
}
public VelocityEngine CreateVelocityEngine()
{
ExtendedProperties extendedProperties = new ExtendedProperties();
VelocityEngine velocityEngine = NewVelocityEngine();
LoadDefaultProperties(extendedProperties);
// Load config file if set.
if (configLocation != null) {
if (log.IsInfoEnabled) {
log.Info(string.Format("Loading Velocity config from [{0}]", configLocation));
}
FillProperties(extendedProperties, configLocation, false);
}
// merge local properties if set.
if (velocityProperties.Count > 0) {
foreach (KeyValuePair<string, object> pair in velocityProperties) {
extendedProperties.SetProperty(pair.Key, pair.Value);
}
}
// Set a resource loader path, if required.
if (!preferFileSystemAccess && resourceLoaderPaths.Count == 0) {
throw new ArgumentException("When using SpringResourceLoader you must provide a path using the ResourceLoaderPath property");
}
if (resourceLoaderPaths.Count > 0) {
InitVelocityResourceLoader(velocityEngine, extendedProperties, resourceLoaderPaths);
}
// Log via Commons Logging?
if (overrideLogging) {
velocityEngine.SetProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, new CommonsLoggingLogSystem());
}
PostProcessVelocityEngine(velocityEngine);
try {
velocityEngine.Init(extendedProperties);
} catch (Exception ex) {
throw new VelocityException(ex.ToString(), ex);
}
return velocityEngine;
}
protected void InitSpringResourceLoader(VelocityEngine velocityEngine, ExtendedProperties extendedProperties, string resourceLoaderPathString)
{
extendedProperties.SetProperty(RuntimeConstants.RESOURCE_LOADER, SpringResourceLoader.NAME);
Type springResourceLoaderType = typeof(SpringResourceLoader);
string springResourceLoaderTypeName = springResourceLoaderType.FullName + "; " + springResourceLoaderType.Assembly.GetName().Name;
extendedProperties.SetProperty(SpringResourceLoader.SPRING_RESOURCE_LOADER_CLASS, springResourceLoaderTypeName);
velocityEngine.SetApplicationAttribute(SpringResourceLoader.SPRING_RESOURCE_LOADER, ResourceLoader);
velocityEngine.SetApplicationAttribute(SpringResourceLoader.SPRING_RESOURCE_LOADER_PATH, resourceLoaderPathString);
}
protected void InitVelocityResourceLoader(VelocityEngine velocityEngine, ExtendedProperties extendedProperties, IList<string> paths)
{
if (PreferFileSystemAccess) {
// Try to load via the file system, fall back to SpringResourceLoader
// (for hot detection of template changes, if possible).
IList<string> resolvedPaths = new List<string>();
try {
foreach (string path in paths) {
IResource resource = ResourceLoader.GetResource(path);
resolvedPaths.Add(resource.File.FullName);
}
extendedProperties.SetProperty(RuntimeConstants.RESOURCE_LOADER, VelocityConstants.File);
extendedProperties.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH,
StringUtils.CollectionToCommaDelimitedString(resolvedPaths));
} catch (IOException ex) {
if (log.IsDebugEnabled) {
log.Error(string.Format("Cannot resolve resource loader path [{0}] to [File]: using SpringResourceLoader",
StringUtils.CollectionToCommaDelimitedString(resolvedPaths)), ex);
}
InitSpringResourceLoader(velocityEngine, extendedProperties, StringUtils.CollectionToCommaDelimitedString(paths));
}
} else {
// Always load via SpringResourceLoader (without hot detection of template changes).
if (log.IsDebugEnabled) {
log.Debug("File system access not preferred: using SpringResourceLoader");
}
InitSpringResourceLoader(velocityEngine, extendedProperties, StringUtils.CollectionToCommaDelimitedString(paths));
}
}
/// <summary>
/// Starts/configure NVelocity based on the properties.
/// </summary>
public void BeginInit()
{
vengine = new VelocityEngine();
var props = new ExtendedProperties();
var expandedTemplateDir = ExpandTemplateDir(templateDir);
Log.InfoFormat("Initializing NVelocityTemplateEngine component using template directory: {0}", expandedTemplateDir);
var propertiesFile = new FileInfo(Path.Combine(expandedTemplateDir, "nvelocity.properties"));
if (propertiesFile.Exists)
{
Log.Info("Found 'nvelocity.properties' on template dir, loading as base configuration");
using (Stream stream = propertiesFile.OpenRead())
props.Load(stream);
}
props.SetProperty(RuntimeConstants.RESOURCE_LOADER, "file");
props.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, expandedTemplateDir);
props.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_CACHE, EnableCache ? "true" : "false");
vengine.Init(props);
}
