oqtane.framework/Oqtane.Client/Modules/ModuleBase.cs

433 lines
16 KiB
C#

using Microsoft.AspNetCore.Components;
using Oqtane.Shared;
using Oqtane.Models;
using System.Threading.Tasks;
using Oqtane.Services;
using System;
using Oqtane.Enums;
using Oqtane.UI;
using System.Collections.Generic;
using Microsoft.JSInterop;
using System.Linq;
namespace Oqtane.Modules
{
public abstract class ModuleBase : ComponentBase, IModuleControl
{
private Logger _logger;
private string _urlparametersstate;
private Dictionary<string, string> _urlparameters;
protected Logger logger => _logger ?? (_logger = new Logger(this));
[Inject]
protected ILogService LoggingService { get; set; }
[Inject]
protected IJSRuntime JSRuntime { get; set; }
[Inject]
protected SiteState SiteState { get; set; }
[CascadingParameter]
protected PageState PageState { get; set; }
[CascadingParameter]
protected Module ModuleState { get; set; }
[Parameter]
public ModuleInstance ModuleInstance { get; set; }
// optional interface properties
public virtual SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.View; } set { } } // default security
public virtual string Title { get { return ""; } }
public virtual string Actions { get { return ""; } }
public virtual bool UseAdminContainer { get { return true; } }
public virtual List<Resource> Resources { get; set; }
// url parameters
public virtual string UrlParametersTemplate { get; set; }
public Dictionary<string, string> UrlParameters {
get
{
if (_urlparametersstate == null || _urlparametersstate != PageState.UrlParameters)
{
_urlparametersstate = PageState.UrlParameters;
_urlparameters = GetUrlParameters(UrlParametersTemplate);
}
return _urlparameters;
}
}
// base lifecycle method for handling JSInterop script registration
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
if (Resources != null && Resources.Exists(item => item.ResourceType == ResourceType.Script))
{
var scripts = new List<object>();
foreach (Resource resource in Resources.Where(item => item.ResourceType == ResourceType.Script))
{
var url = (resource.Url.Contains("://")) ? resource.Url : PageState.Alias.BaseUrl + (!resource.Url.StartsWith("/") ? "/" : "") + resource.Url;
scripts.Add(new { href = url, bundle = resource.Bundle ?? "", integrity = resource.Integrity ?? "", crossorigin = resource.CrossOrigin ?? "", es6module = resource.ES6Module });
}
if (scripts.Any())
{
var interop = new Interop(JSRuntime);
await interop.IncludeScripts(scripts.ToArray());
}
}
}
}
// path method
public string ModulePath()
{
return PageState?.Alias.BaseUrl + "/Modules/" + GetType().Namespace + "/";
}
// url methods
public string NavigateUrl()
{
return NavigateUrl(PageState.Page.Path);
}
public string NavigateUrl(string path)
{
return NavigateUrl(path, "");
}
public string NavigateUrl(bool refresh)
{
return NavigateUrl(PageState.Page.Path, refresh);
}
public string NavigateUrl(string path, string parameters)
{
return Utilities.NavigateUrl(PageState.Alias.Path, path, parameters);
}
public string NavigateUrl(string path, bool refresh)
{
return Utilities.NavigateUrl(PageState.Alias.Path, path, refresh ? "refresh" : "");
}
public string EditUrl(string action)
{
return EditUrl(ModuleState.ModuleId, action);
}
public string EditUrl(string action, string parameters)
{
return EditUrl(ModuleState.ModuleId, action, parameters);
}
public string EditUrl(int moduleId, string action)
{
return EditUrl(moduleId, action, "");
}
public string EditUrl(int moduleId, string action, string parameters)
{
return EditUrl(PageState.Page.Path, moduleId, action, parameters);
}
public string EditUrl(string path, int moduleid, string action, string parameters)
{
return Utilities.EditUrl(PageState.Alias.Path, path, moduleid, action, parameters);
}
public string FileUrl(string folderpath, string filename)
{
return FileUrl(folderpath, filename, false);
}
public string FileUrl(string folderpath, string filename, bool download)
{
return Utilities.FileUrl(PageState.Alias, folderpath, filename, download);
}
public string FileUrl(int fileid)
{
return FileUrl(fileid, false);
}
public string FileUrl(int fileid, bool download)
{
return Utilities.FileUrl(PageState.Alias, fileid, download);
}
public string ImageUrl(int fileid, int width, int height)
{
return ImageUrl(fileid, width, height, "");
}
public string ImageUrl(int fileid, int width, int height, string mode)
{
return ImageUrl(fileid, width, height, mode, "", "", 0, false);
}
public string ImageUrl(int fileid, int width, int height, string mode, string position, string background, int rotate, bool recreate)
{
return Utilities.ImageUrl(PageState.Alias, fileid, width, height, mode, position, background, rotate, recreate);
}
public string AddUrlParameters(params object[] parameters)
{
var url = "";
for (var i = 0; i < parameters.Length; i++)
{
url += "/" + parameters[i].ToString();
}
return url;
}
// template is in the form of a standard route template ie. "/{id}/{name}" and produces dictionary of key/value pairs
// if url parameters belong to a specific module you should embed a unique key into the route (ie. /!/blog/1) and validate the url parameter key in the module
public virtual Dictionary<string, string> GetUrlParameters(string template = "")
{
var urlParameters = new Dictionary<string, string>();
var parameters = _urlparametersstate.Split('/', StringSplitOptions.RemoveEmptyEntries);
if (string.IsNullOrEmpty(template))
{
// no template will populate dictionary with generic "parameter#" keys
for (int i = 0; i < parameters.Length; i++)
{
urlParameters.TryAdd("parameter" + i, parameters[i]);
}
}
else
{
var segments = template.Split('/', StringSplitOptions.RemoveEmptyEntries);
string key;
for (int i = 0; i < parameters.Length; i++)
{
if (i < segments.Length)
{
key = segments[i];
if (key.StartsWith("{") && key.EndsWith("}"))
{
// dynamic segment
key = key.Substring(1, key.Length - 2);
}
else
{
// static segments use generic "parameter#" keys
key = "parameter" + i.ToString();
}
}
else // unspecified segments use generic "parameter#" keys
{
key = "parameter" + i.ToString();
}
urlParameters.TryAdd(key, parameters[i]);
}
}
return urlParameters;
}
// UI methods
public void AddModuleMessage(string message, MessageType type)
{
ModuleInstance.AddModuleMessage(message, type);
}
public void ClearModuleMessage()
{
ModuleInstance.AddModuleMessage("", MessageType.Undefined);
}
public void ShowProgressIndicator()
{
ModuleInstance.ShowProgressIndicator();
}
public void HideProgressIndicator()
{
ModuleInstance.HideProgressIndicator();
}
public void SetModuleTitle(string title)
{
var obj = new { PageModuleId = ModuleState.PageModuleId, Title = title };
SiteState.Properties.ModuleTitle = obj;
}
public void SetModuleVisibility(bool visible)
{
var obj = new { PageModuleId = ModuleState.PageModuleId, Visible = visible };
SiteState.Properties.ModuleVisibility = obj;
}
// logging methods
public async Task Log(Alias alias, LogLevel level, string function, Exception exception, string message, params object[] args)
{
LogFunction logFunction;
if (string.IsNullOrEmpty(function))
{
// try to infer from page action
function = PageState.Action;
}
if (!Enum.TryParse(function, out logFunction))
{
switch (function.ToLower())
{
case "add":
logFunction = LogFunction.Create;
break;
case "edit":
logFunction = LogFunction.Update;
break;
case "delete":
logFunction = LogFunction.Delete;
break;
case "":
logFunction = LogFunction.Read;
break;
default:
logFunction = LogFunction.Other;
break;
}
}
await Log(alias, level, logFunction, exception, message, args);
}
public async Task Log(Alias alias, LogLevel level, LogFunction function, Exception exception, string message, params object[] args)
{
int pageId = ModuleState.PageId;
int moduleId = ModuleState.ModuleId;
int? userId = null;
if (PageState.User != null)
{
userId = PageState.User.UserId;
}
string category = GetType().AssemblyQualifiedName;
string feature = Utilities.GetTypeNameLastSegment(category, 1);
await LoggingService.Log(alias, pageId, moduleId, userId, category, feature, function, level, exception, message, args);
}
public class Logger
{
private readonly ModuleBase _moduleBase;
public Logger(ModuleBase moduleBase)
{
_moduleBase = moduleBase;
}
public async Task LogTrace(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Trace, "", null, message, args);
}
public async Task LogTrace(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Trace, function, null, message, args);
}
public async Task LogTrace(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Trace, "", exception, message, args);
}
public async Task LogDebug(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Debug, "", null, message, args);
}
public async Task LogDebug(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Debug, function, null, message, args);
}
public async Task LogDebug(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Debug, "", exception, message, args);
}
public async Task LogInformation(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Information, "", null, message, args);
}
public async Task LogInformation(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Information, function, null, message, args);
}
public async Task LogInformation(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Information, "", exception, message, args);
}
public async Task LogWarning(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Warning, "", null, message, args);
}
public async Task LogWarning(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Warning, function, null, message, args);
}
public async Task LogWarning(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Warning, "", exception, message, args);
}
public async Task LogError(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Error, "", null, message, args);
}
public async Task LogError(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Error, function, null, message, args);
}
public async Task LogError(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Error, "", exception, message, args);
}
public async Task LogCritical(string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Critical, "", null, message, args);
}
public async Task LogCritical(LogFunction function, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Critical, function, null, message, args);
}
public async Task LogCritical(Exception exception, string message, params object[] args)
{
await _moduleBase.Log(null, LogLevel.Critical, "", exception, message, args);
}
}
[Obsolete("ContentUrl(int fileId) is deprecated. Use FileUrl(int fileId) instead.", false)]
public string ContentUrl(int fileid)
{
return ContentUrl(fileid, false);
}
[Obsolete("ContentUrl(int fileId, bool asAttachment) is deprecated. Use FileUrl(int fileId, bool download) instead.", false)]
public string ContentUrl(int fileid, bool asAttachment)
{
return Utilities.FileUrl(PageState.Alias, fileid, asAttachment);
}
}
}