public void Persist(PluginDescription pluginDescription, byte[] pluginPackage)
{
using (var ctx = new DeploymentDataContext()) {
try {
using (var transaction = new TransactionScope()) {
Plugin pluginEntity = InsertOrUpdatePlugin(ctx, pluginDescription);
if (pluginEntity.PluginPackage == null)
{
// insert
pluginEntity.PluginPackage = MakePluginPackage(pluginEntity, pluginPackage);
}
else
{
// update
pluginEntity.PluginPackage.Data = pluginPackage;
}
ctx.SubmitChanges();
transaction.Complete();
}
}
catch (SqlException ex) {
throw new ArgumentException("Something went wrong while trying to persist plugin", ex);
}
catch (InvalidOperationException ex) {
throw new ArgumentException("Something went wrong while trying to persist plugin", ex);
}
}
}
private Plugin MakePluginFromDescription(PluginDescription pluginDescription)
{
var plugin = new Plugin();
plugin.Name = pluginDescription.Name;
plugin.Version = pluginDescription.Version.ToString();
plugin.ContactName = pluginDescription.ContactName;
plugin.ContactEmail = pluginDescription.ContactEmail;
plugin.License = pluginDescription.LicenseText;
return(plugin);
}
private Plugin InsertOrUpdatePlugin(DeploymentDataContext ctx, PluginDescription pluginDescription)
{
var pluginEntity = (from p in ctx.Plugins
where p.Name == pluginDescription.Name
where p.Version == pluginDescription.Version.ToString()
select p).FirstOrDefault() ?? MakePluginFromDescription(pluginDescription);
if (pluginEntity.Id <= 0)
{
ctx.Plugins.InsertOnSubmit(pluginEntity);
ctx.SubmitChanges();
}
UpdatePlugin(ctx, pluginEntity, pluginDescription);
return(pluginEntity);
}
private PluginDescription MakePluginDescription(DeploymentDataContext ctx, Plugin plugin)
{
if (!pluginDescriptions.ContainsKey(plugin.Id))
{
// no cached description -> create new
var desc = new PluginDescription(plugin.Name, new Version(plugin.Version));
pluginDescriptions[plugin.Id] = desc; // and add to cache
// fill remaining properties of plugin description
desc.Dependencies = new List <PluginDescription>(from dep in GetDependencies(ctx, plugin) select MakePluginDescription(ctx, dep));
desc.ContactEmail = plugin.ContactEmail ?? string.Empty;
desc.ContactName = plugin.ContactName ?? string.Empty;
desc.LicenseText = plugin.License ?? string.Empty;
}
return(pluginDescriptions[plugin.Id]);
}
private void UpdatePlugin(DeploymentDataContext ctx, Plugin pluginEntity, PluginDescription pluginDescription)
{
// update plugin data
pluginEntity.License = pluginDescription.LicenseText;
pluginEntity.ContactName = pluginDescription.ContactName;
pluginEntity.ContactEmail = pluginDescription.ContactEmail;
// delete cached entry
if (pluginDescriptions.ContainsKey(pluginEntity.Id))
{
pluginDescriptions.Remove(pluginEntity.Id);
}
DeleteOldDependencies(ctx, pluginEntity);
foreach (var dependency in pluginDescription.Dependencies)
{
var dependencyEntity = GetExistingPlugin(ctx, dependency.Name, dependency.Version);
Dependency d = new Dependency();
d.PluginId = pluginEntity.Id;
d.DependencyId = dependencyEntity.Id;
ctx.Dependencies.InsertOnSubmit(d);
}
}
public void Persist(PluginDescription pluginDescription, byte[] pluginPackage) {
using (var ctx = new DeploymentDataContext()) {
try {
using (var transaction = new TransactionScope()) {
Plugin pluginEntity = InsertOrUpdatePlugin(ctx, pluginDescription);
if (pluginEntity.PluginPackage == null) {
// insert
pluginEntity.PluginPackage = MakePluginPackage(pluginEntity, pluginPackage);
} else {
// update
pluginEntity.PluginPackage.Data = pluginPackage;
}
ctx.SubmitChanges();
transaction.Complete();
}
}
catch (SqlException ex) {
throw new ArgumentException("Something went wrong while trying to persist plugin", ex);
}
catch (InvalidOperationException ex) {
throw new ArgumentException("Something went wrong while trying to persist plugin", ex);
}
}
}
public void DeployPlugin(PluginDescription plugin, byte[] zipFile) {
var store = new PluginStore();
store.Persist(plugin, zipFile);
}
public byte[] GetPlugin(PluginDescription description) {
PluginStore store = new PluginStore();
return store.PluginFile(description);
}
public void DeployPlugin(PluginDescription plugin, byte[] zipFile)
{
var store = new PluginStore();
store.Persist(plugin, zipFile);
}
public byte[] GetPlugin(PluginDescription description)
{
PluginStore store = new PluginStore();
return(store.PluginFile(description));
}
public byte[] PluginFile(PluginDescription pluginDescription)
{
using (var ctx = new DeploymentDataContext()) {
return(GetExistingPlugin(ctx, pluginDescription.Name, pluginDescription.Version).PluginPackage.Data.ToArray());
}
}
public byte[] PluginFile(PluginDescription pluginDescription) {
using (var ctx = new DeploymentDataContext()) {
return GetExistingPlugin(ctx, pluginDescription.Name, pluginDescription.Version).PluginPackage.Data.ToArray();
}
}
private Plugin MakePluginFromDescription(PluginDescription pluginDescription) {
var plugin = new Plugin();
plugin.Name = pluginDescription.Name;
plugin.Version = pluginDescription.Version.ToString();
plugin.ContactName = pluginDescription.ContactName;
plugin.ContactEmail = pluginDescription.ContactEmail;
plugin.License = pluginDescription.LicenseText;
return plugin;
}
private PluginDescription MakePluginDescription(DeploymentDataContext ctx, Plugin plugin) {
if (!pluginDescriptions.ContainsKey(plugin.Id)) {
// no cached description -> create new
var desc = new PluginDescription(plugin.Name, new Version(plugin.Version));
pluginDescriptions[plugin.Id] = desc; // and add to cache
// fill remaining properties of plugin description
desc.Dependencies = new List<PluginDescription>(from dep in GetDependencies(ctx, plugin) select MakePluginDescription(ctx, dep));
desc.ContactEmail = plugin.ContactEmail ?? string.Empty;
desc.ContactName = plugin.ContactName ?? string.Empty;
desc.LicenseText = plugin.License ?? string.Empty;
}
return pluginDescriptions[plugin.Id];
}
private void UpdatePlugin(DeploymentDataContext ctx, Plugin pluginEntity, PluginDescription pluginDescription) {
// update plugin data
pluginEntity.License = pluginDescription.LicenseText;
pluginEntity.ContactName = pluginDescription.ContactName;
pluginEntity.ContactEmail = pluginDescription.ContactEmail;
// delete cached entry
if (pluginDescriptions.ContainsKey(pluginEntity.Id)) pluginDescriptions.Remove(pluginEntity.Id);
DeleteOldDependencies(ctx, pluginEntity);
foreach (var dependency in pluginDescription.Dependencies) {
var dependencyEntity = GetExistingPlugin(ctx, dependency.Name, dependency.Version);
Dependency d = new Dependency();
d.PluginId = pluginEntity.Id;
d.DependencyId = dependencyEntity.Id;
ctx.Dependencies.InsertOnSubmit(d);
}
}
private Plugin InsertOrUpdatePlugin(DeploymentDataContext ctx, PluginDescription pluginDescription) {
var pluginEntity = (from p in ctx.Plugins
where p.Name == pluginDescription.Name
where p.Version == pluginDescription.Version.ToString()
select p).FirstOrDefault() ?? MakePluginFromDescription(pluginDescription);
if (pluginEntity.Id <= 0) {
ctx.Plugins.InsertOnSubmit(pluginEntity);
ctx.SubmitChanges();
}
UpdatePlugin(ctx, pluginEntity, pluginDescription);
return pluginEntity;
}
