oqtane.framework/Oqtane.Server/Controllers/ModuleDefinitionController.cs
2020-04-17 16:25:00 -04:00

268 lines
13 KiB
C#

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
using Oqtane.Models;
using Oqtane.Shared;
using Microsoft.AspNetCore.Authorization;
using System.IO;
using System.Reflection;
using System.Linq;
using Microsoft.AspNetCore.Hosting;
using Oqtane.Enums;
using Oqtane.Infrastructure;
using Oqtane.Repository;
using Oqtane.Security;
using System;
using System.Runtime.InteropServices.ComTypes;
// ReSharper disable StringIndexOfIsCultureSpecific.1
namespace Oqtane.Controllers
{
[Route("{site}/api/[controller]")]
public class ModuleDefinitionController : Controller
{
private readonly IModuleDefinitionRepository _moduleDefinitions;
private readonly IModuleRepository _modules;
private readonly IUserPermissions _userPermissions;
private readonly IInstallationManager _installationManager;
private readonly IWebHostEnvironment _environment;
private readonly ITenantResolver _resolver;
private readonly ITenantRepository _tenants;
private readonly ISqlRepository _sql;
private readonly ILogManager _logger;
public ModuleDefinitionController(IModuleDefinitionRepository moduleDefinitions, IModuleRepository modules, IUserPermissions userPermissions, IInstallationManager installationManager, IWebHostEnvironment environment, ITenantResolver resolver, ITenantRepository tenants, ISqlRepository sql, ILogManager logger)
{
_moduleDefinitions = moduleDefinitions;
_modules = modules;
_userPermissions = userPermissions;
_installationManager = installationManager;
_environment = environment;
_resolver = resolver;
_tenants = tenants;
_sql = sql;
_logger = logger;
}
// GET: api/<controller>?siteid=x
[HttpGet]
public IEnumerable<ModuleDefinition> Get(string siteid)
{
List<ModuleDefinition> moduledefinitions = new List<ModuleDefinition>();
foreach(ModuleDefinition moduledefinition in _moduleDefinitions.GetModuleDefinitions(int.Parse(siteid)))
{
if (_userPermissions.IsAuthorized(User,PermissionNames.Utilize, moduledefinition.Permissions))
{
moduledefinitions.Add(moduledefinition);
}
}
return moduledefinitions;
}
// GET api/<controller>/5?siteid=x
[HttpGet("{id}")]
public ModuleDefinition Get(int id, string siteid)
{
ModuleDefinition moduledefinition = _moduleDefinitions.GetModuleDefinition(id, int.Parse(siteid));
if (_userPermissions.IsAuthorized(User,PermissionNames.Utilize, moduledefinition.Permissions))
{
return moduledefinition;
}
else
{
_logger.Log(LogLevel.Error, this, LogFunction.Read, "User Not Authorized To Access ModuleDefinition {ModuleDefinition}", moduledefinition);
HttpContext.Response.StatusCode = 401;
return null;
}
}
// PUT api/<controller>/5
[HttpPut("{id}")]
[Authorize(Roles = Constants.AdminRole)]
public void Put(int id, [FromBody] ModuleDefinition moduleDefinition)
{
if (ModelState.IsValid)
{
_moduleDefinitions.UpdateModuleDefinition(moduleDefinition);
_logger.Log(LogLevel.Information, this, LogFunction.Update, "Module Definition Updated {ModuleDefinition}", moduleDefinition);
}
}
[HttpGet("install")]
[Authorize(Roles = Constants.HostRole)]
public void InstallModules()
{
_installationManager.InstallPackages("Modules", true);
_logger.Log(LogLevel.Information, this, LogFunction.Create, "Modules Installed");
}
// DELETE api/<controller>/5?siteid=x
[HttpDelete("{id}")]
[Authorize(Roles = Constants.HostRole)]
public void Delete(int id, int siteid)
{
List<ModuleDefinition> moduledefinitions = _moduleDefinitions.GetModuleDefinitions(siteid).ToList();
ModuleDefinition moduledefinition = moduledefinitions.Where(item => item.ModuleDefinitionId == id).FirstOrDefault();
if (moduledefinition != null)
{
// server assembly name should follow client naming convention
string assemblyname = Utilities.GetAssemblyName(moduledefinition.ModuleDefinitionName).Replace(".Client",".Server");
string uninstallScript = "";
Assembly assembly = AppDomain.CurrentDomain.GetAssemblies().SingleOrDefault(a => a.GetName().Name == assemblyname);
if (assembly != null)
{
Stream resourceStream = assembly.GetManifestResourceStream(assemblyname + ".Scripts.Uninstall.sql");
if (resourceStream != null)
{
using (var reader = new StreamReader(resourceStream))
{
uninstallScript = reader.ReadToEnd();
}
}
}
foreach (Tenant tenant in _tenants.GetTenants())
{
// uninstall module database schema
if (!string.IsNullOrEmpty(uninstallScript))
{
_sql.ExecuteScript(tenant, uninstallScript);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Uninstall Script Executed For {AssemblyName}", assemblyname);
}
// clean up module schema versions
_sql.ExecuteNonQuery(tenant, "DELETE FROM [dbo].[SchemaVersions] WHERE ScriptName LIKE '" + assemblyname + "%'");
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Schema Versions Removed For {AssemblyName}", assemblyname);
}
// format root assembly name
assemblyname = assemblyname.Replace(".Server", "");
// clean up module static resource folder
string folder = Path.Combine(_environment.WebRootPath, Path.Combine("Modules",assemblyname));
if (Directory.Exists(folder))
{
Directory.Delete(folder, true);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Static Resources Removed For {AssemblynName}", assemblyname);
}
// remove module assembly from /bin
string binfolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
foreach (string file in Directory.EnumerateFiles(binfolder, assemblyname + "*.*"))
{
System.IO.File.Delete(file);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Assembly Removed {Filename}", file);
}
// remove module definition
_moduleDefinitions.DeleteModuleDefinition(id, siteid);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Definition Deleted {ModuleDefinitionName}", moduledefinition.Name);
// restart application
_installationManager.RestartApplication();
}
}
// GET api/<controller>/load/assembyname
[HttpGet("load/{assemblyname}")]
public IActionResult Load(string assemblyname)
{
if (Path.GetExtension(assemblyname).ToLower() == ".dll")
{
string binfolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
byte[] file = System.IO.File.ReadAllBytes(Path.Combine(binfolder, assemblyname));
return File(file, "application/octet-stream", assemblyname);
}
else
{
_logger.Log(LogLevel.Error, this, LogFunction.Read, "User Not Authorized To Download Assembly {Assembly}", assemblyname);
HttpContext.Response.StatusCode = 401;
return null;
}
}
// POST api/<controller>?moduleid=x
[HttpPost]
[Authorize(Roles = Constants.HostRole)]
public void Post([FromBody] ModuleDefinition moduleDefinition, string moduleid)
{
if (ModelState.IsValid)
{
string rootPath;
DirectoryInfo rootFolder = Directory.GetParent(_environment.ContentRootPath);
string templatePath = Path.Combine(rootFolder.FullName, "Oqtane.Client", "Modules", "Admin", "ModuleCreator", "Templates",moduleDefinition.Template," ").TrimEnd(' ');
if (moduleDefinition.Template == "internal")
{
rootPath = rootFolder.FullName;
moduleDefinition.ModuleDefinitionName = moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Modules, Oqtane.Client";
moduleDefinition.ServerManagerType = moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Manager." + moduleDefinition.Name + "Manager, Oqtane.Server";
}
else
{
rootPath = Path.Combine(rootFolder.Parent.FullName , moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Module");
moduleDefinition.ModuleDefinitionName = moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Modules, " + moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Module.Client";
moduleDefinition.ServerManagerType = moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Manager." + moduleDefinition.Name + "Manager, " + moduleDefinition.Owner + "." + moduleDefinition.Name + "s.Module.Server";
}
ProcessTemplatesRecursively(new DirectoryInfo(templatePath), rootPath, rootFolder.Name, templatePath, moduleDefinition);
_logger.Log(LogLevel.Information, this, LogFunction.Create, "Module Definition Created {ModuleDefinition}", moduleDefinition);
Models.Module module = _modules.GetModule(int.Parse(moduleid));
module.ModuleDefinitionName = moduleDefinition.ModuleDefinitionName;
_modules.UpdateModule(module);
_installationManager.RestartApplication();
}
}
private void ProcessTemplatesRecursively(DirectoryInfo current, string rootPath, string rootFolder, string templatePath, ModuleDefinition moduleDefinition)
{
// process folder
string folderPath = Path.Combine(rootPath, current.FullName.Replace(templatePath, ""));
folderPath = folderPath.Replace("[Owner]", moduleDefinition.Owner);
folderPath = folderPath.Replace("[Module]", moduleDefinition.Name);
if (!Directory.Exists(folderPath))
{
Directory.CreateDirectory(folderPath);
}
FileInfo[] files = current.GetFiles("*.*");
if (files != null)
{
foreach (FileInfo file in files)
{
// process file
string filePath = Path.Combine(folderPath, file.Name);
filePath = filePath.Replace("[Owner]", moduleDefinition.Owner);
filePath = filePath.Replace("[Module]", moduleDefinition.Name);
string text = System.IO.File.ReadAllText(file.FullName);
text = text.Replace("[Owner]", moduleDefinition.Owner);
text = text.Replace("[Module]", moduleDefinition.Name);
text = text.Replace("[Description]", moduleDefinition.Description);
text = text.Replace("[RootPath]", rootPath);
text = text.Replace("[RootFolder]", rootFolder);
text = text.Replace("[ServerManagerType]", moduleDefinition.ServerManagerType);
text = text.Replace("[Folder]", folderPath);
text = text.Replace("[File]", Path.GetFileName(filePath));
text = text.Replace("[FrameworkVersion]", Constants.Version);
System.IO.File.WriteAllText(filePath, text);
if (Path.GetExtension(filePath).ToLower() == ".sql" && !filePath.ToLower().Contains("uninstall"))
{
// execute installation script in curent tenant
_sql.ExecuteScript(_resolver.GetTenant(), text);
}
}
DirectoryInfo[] folders = current.GetDirectories();
foreach (DirectoryInfo folder in folders.Reverse())
{
ProcessTemplatesRecursively(folder, rootPath, rootFolder, templatePath, moduleDefinition);
}
}
}
}
}