oqtane.framework/Oqtane.Client/Modules/Controls/ActionDialog.razor
2024-05-02 10:36:29 +02:00

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@namespace Oqtane.Modules.Controls
@using System.Text.Json
@inherits LocalizableComponent
@inject IStringLocalizer<SharedResources> SharedLocalizer
@inject NavigationManager NavigationManager
@if (PageState.RenderMode == RenderModes.Interactive || ModuleState.RenderMode == RenderModes.Interactive)
{
@if (_visible)
{
<div class="app-actiondialog">
<div class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">@Header</h5>
<button type="button" class="btn-close" aria-label="Close" @onclick="DisplayModal"></button>
</div>
<div class="modal-body">
<p>@Message</p>
</div>
<div class="modal-footer">
@if (!string.IsNullOrEmpty(Action))
{
<button type="button" class="@Class" @onclick="Confirm">@((MarkupString)_iconSpan) @Text</button>
}
<button type="button" class="btn btn-secondary" @onclick="DisplayModal">@SharedLocalizer["Cancel"]</button>
</div>
</div>
</div>
</div>
</div>
}
@if (_authorized)
{
if (Disabled)
{
<button type="button" class="@Class" disabled>@((MarkupString)_openIconSpan) @_openText</button>
}
else
{
<button type="button" class="@Class" @onclick="DisplayModal">@((MarkupString)_openIconSpan) @_openText</button>
}
}
}
else
{
@if (_visible)
{
<div class="app-actiondialog">
<div class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">@Header</h5>
<form method="post" @formname="@($"ActionDialogCloseForm{Id}")" @onsubmit="DisplayModal" data-enhance>
<input type="hidden" name="@Constants.RequestVerificationToken" value="@SiteState.AntiForgeryToken" />
<button type="submit" class="btn-close" aria-label="Close"></button>
</form>
</div>
<div class="modal-body">
<p>@Message</p>
</div>
<div class="modal-footer">
@if (!string.IsNullOrEmpty(Action))
{
<form method="post" @formname="@($"ActionDialogConfirmForm{Id}")" @onsubmit="Confirm" data-enhance>
<input type="hidden" name="@Constants.RequestVerificationToken" value="@SiteState.AntiForgeryToken" />
<button type="submit" class="@Class">@((MarkupString)_iconSpan) @Text</button>
</form>
}
<form method="post" @formname="@($"ActionDialogCancelForm{Id}")" @onsubmit="DisplayModal" data-enhance>
<input type="hidden" name="@Constants.RequestVerificationToken" value="@SiteState.AntiForgeryToken" />
<button type="submit" class="btn btn-secondary">@SharedLocalizer["Cancel"]</button>
</form>
</div>
</div>
</div>
</div>
</div>
}
@if (_authorized)
{
if (Disabled)
{
<button type="button" class="@Class" disabled>@((MarkupString)_openIconSpan) @_openText</button>
}
else
{
<form method="post" @formname="@($"ActionDialogActionForm{Id}")" @onsubmit="DisplayModal" data-enhance>
<input type="hidden" name="@Constants.RequestVerificationToken" value="@SiteState.AntiForgeryToken" />
<button type="submit" class="@Class">@((MarkupString)_openIconSpan) @_openText</button>
</form>
}
}
}
@code {
private bool _visible = false;
private List<Permission> _permissions;
private bool _editmode = false;
private bool _authorized = false;
private string _iconSpan = string.Empty;
private string _openIconSpan = string.Empty;
private string _openText = string.Empty;
[Parameter]
public string Header { get; set; } // required
[Parameter]
public string Message { get; set; } // required
[Parameter]
public string Text { get; set; } // optional - defaults to Action if not specified
[Parameter]
public string Action { get; set; } // optional
[Parameter]
public SecurityAccessLevel? Security { get; set; } // optional - can be used to explicitly specify SecurityAccessLevel
[Parameter]
public string Permissions { get; set; } // deprecated - use PermissionList instead
[Parameter]
public List<Permission> PermissionList { get; set; } // optional - can be used to specify permissions
[Parameter]
public string Class { get; set; } // optional
[Parameter]
public bool Disabled { get; set; } // optional
[Parameter]
public string EditMode { get; set; } // optional - specifies if an authorized user must be in edit mode to see the action - default is false
[Parameter]
public Action OnClick { get; set; } // required if an Action is specified - executes a method in the calling component
[Parameter]
public string IconName { get; set; } // optional - specifies an icon for the link - default is no icon
[Parameter]
public bool IconOnly { get; set; } // optional - specifies only icon in opening link
[Parameter]
public string Id { get; set; } // optional - specifies a unique id for the compoment - required when there are multiple component instances on a page in static rendering
protected override void OnInitialized()
{
if (!string.IsNullOrEmpty(Permissions))
{
PermissionList = JsonSerializer.Deserialize<List<Permission>>(Permissions);
}
}
protected override void OnParametersSet()
{
base.OnParametersSet();
if (string.IsNullOrEmpty(Text))
{
Text = Action;
}
_openText = Text;
if (string.IsNullOrEmpty(Class))
{
Class = "btn btn-success";
}
if (!string.IsNullOrEmpty(EditMode))
{
_editmode = bool.Parse(EditMode);
}
if (!string.IsNullOrEmpty(IconName))
{
if (IconOnly)
{
_openText = string.Empty;
}
if (!IconName.Contains(" "))
{
IconName = "oi oi-" + IconName;
}
_openIconSpan = $"<span class=\"{IconName}\"></span>{(IconOnly ? "" : "&nbsp")}";
_iconSpan = $"<span class=\"{IconName}\"></span>&nbsp";
}
Text = Localize(nameof(Text), Text);
Header = Localize(nameof(Header), Header);
Message = Localize(nameof(Message), Message);
_permissions = (PermissionList == null) ? ModuleState.PermissionList : PermissionList;
_authorized = IsAuthorized();
if (PageState.QueryString.ContainsKey("dialog"))
{
_visible = (PageState.QueryString["dialog"] == Id);
}
}
private bool IsAuthorized()
{
bool authorized = false;
if (PageState.EditMode || !_editmode)
{
SecurityAccessLevel security = SecurityAccessLevel.Host;
if (Security == null)
{
string typename = ModuleState.ModuleType.Replace(Utilities.GetTypeNameLastSegment(ModuleState.ModuleType, 0) + ",", Action + ",");
Type moduleType = Type.GetType(typename);
if (moduleType != null)
{
var moduleobject = Activator.CreateInstance(moduleType) as IModuleControl;
security = moduleobject.SecurityAccessLevel;
}
else
{
security = SecurityAccessLevel.Anonymous; // occurs when an action does not have a corresponding module control
}
}
else
{
security = Security.Value;
}
switch (security)
{
case SecurityAccessLevel.Anonymous:
authorized = true;
break;
case SecurityAccessLevel.View:
authorized = UserSecurity.IsAuthorized(PageState.User,PermissionNames.View, _permissions);
break;
case SecurityAccessLevel.Edit:
authorized = UserSecurity.IsAuthorized(PageState.User,PermissionNames.Edit, _permissions);
break;
case SecurityAccessLevel.Admin:
authorized = UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin);
break;
case SecurityAccessLevel.Host:
authorized = UserSecurity.IsAuthorized(PageState.User, RoleNames.Host);
break;
}
}
return authorized;
}
private void DisplayModal()
{
_visible = !_visible;
if (PageState.RenderMode == RenderModes.Interactive || ModuleState.RenderMode == RenderModes.Interactive)
{
StateHasChanged();
}
else
{
var parameters = new Dictionary<string, string>(PageState.QueryString);
if (parameters.ContainsKey("dialog")) parameters.Remove("dialog");
if (_visible) parameters.Add("dialog", Id);
NavigationManager.NavigateTo(PageState.Route.AbsolutePath + Utilities.CreateQueryString(parameters));
}
}
private void Confirm()
{
OnClick();
DisplayModal();
}
}