Diplomarbeit-Absolventenverein/Module.HallOfFame
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feat: Rich-Text-Editor, Bild-Skalierung, PDF-Fix & Zeichenlimit

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- Bild-Skalierung in Kartenansicht gefixt (object-position: top, 300px)
- Admin-Slider für Zeichenlimit (4–32.000) als Modul-Setting
- Textarea durch RichTextEditor (Quill.js) ersetzt
- PDF: HTML-Parsing, Einzelperson-Filter, Autorisierung für alle User
This commit is contained in:
Adam Gaiswinkler
2026-02-26 16:26:06 +01:00
parent 749a4eb5fa
commit bfa8ff158c
5 changed files with 279 additions and 173 deletions
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149
Client/Modules/SZUAbsolventenverein.Module.HallOfFame/Index.razor
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@@ -8,6 +8,7 @@
@inject IHallOfFameService HallOfFameService
@inject NavigationManager NavigationManager
@inject IStringLocalizer<Index> Localizer
@inject ISettingService SettingService
@if (_HallOfFames == null)
{
@@ -16,53 +17,79 @@
else
{
<div class="row mb-4 align-items-center">
<div class="col-md-6">
<div class="input-group">
<span class="input-group-text"><i class="oi oi-magnifying-glass"></i></span>
<input type="text" class="form-control" placeholder="Suchen nach Namen oder Begriffen..." @bind="_searchText" @bind:event="oninput" />
</div>
<div class="col-md-6">
<div class="input-group">
<span class="input-group-text"><i class="oi oi-magnifying-glass"></i></span>
<input type="text" class="form-control" placeholder="Suchen nach Namen oder Begriffen..."
@bind="_searchText" @bind:event="oninput" />
</div>
<div class="col-md-3">
<div class="input-group">
<select class="form-select" @bind="_sortOption">
<option value="CreatedOn">Datum</option>
<option value="Name">Name</option>
<option value="Year">Jahrgang</option>
</select>
<button class="btn btn-outline-secondary" type="button" @onclick="ToggleSortDirection" title="@(_sortAscending ? "Aufsteigend" : "Absteigend")">
<i class="oi @(_sortAscending ? "oi-arrow-top" : "oi-arrow-bottom")"></i>
</button>
</div>
</div>
<div class="col-md-3">
<div class="input-group">
<select class="form-select" @bind="_sortOption">
<option value="CreatedOn">Datum</option>
<option value="Name">Name</option>
<option value="Year">Jahrgang</option>
</select>
<button class="btn btn-outline-secondary" type="button" @onclick="ToggleSortDirection"
title="@(_sortAscending ? "Aufsteigend" : "Absteigend")">
<i class="oi @(_sortAscending ? "oi-arrow-top" : "oi-arrow-bottom")"></i>
</button>
</div>
<div class="col-md-3 text-end">
@if (PageState.User != null)
</div>
<div class="col-md-3 text-end">
@if (PageState.User != null)
{
if (_myEntry != null)
{
<ActionLink Action="Edit" Parameters="@($"id=" + _myEntry.HallOfFameId.ToString())" Text="Mein Eintrag" />
<ActionLink Action="Edit" Parameters="@($"id=" + _myEntry.HallOfFameId.ToString())" Text="Mein Eintrag" />
}
else
{
<ActionLink Action="Add" Text="Eintragen" />
<ActionLink Action="Add" Text="Eintragen" />
}
}
</div>
</div>
@if (UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin + ";" + RoleNames.Host))
{
<div class="row mb-3 align-items-center">
<div class="col-md-8">
<div class="d-flex align-items-center gap-2">
<label class="form-label mb-0 text-nowrap" style="font-size: 0.85rem;"><i
class="oi oi-pencil me-1"></i>Zeichenlimit:</label>
<input type="range" class="form-range flex-grow-1" min="4" max="32000" step="1" value="@_charLimit"
@oninput="OnCharLimitChanged" style="min-width: 200px;" />
<input type="number" class="form-control form-control-sm" style="width: 90px;" min="4" max="32000"
value="@_charLimit" @onchange="OnCharLimitInputChanged" />
<button class="btn btn-sm btn-outline-primary" @onclick="SaveCharLimit" title="Zeichenlimit speichern">
<i class="oi oi-check"></i>
</button>
</div>
</div>
<div class="col-md-4 text-muted" style="font-size: 0.8rem;">
Maximale Zeichen für Beschreibungen
</div>
</div>
}
@if (@_HallOfFames.Count != 0)
{
<div class="row">
@foreach (var item in FilteredHallOfFames)
@foreach (var item in FilteredHallOfFames)
{
<div class="col-md-4 mb-3">
<div class="card h-100">
@if (!string.IsNullOrEmpty(item.Image))
{
<img src="@item.Image" class="card-img-top" alt="@item.Name" style="max-height: 200px; object-fit: cover;">
<img src="@item.Image" class="card-img-top" alt="@item.Name"
style="height: 300px; object-fit: cover; object-position: top;">
}
<div class="card-body d-flex flex-column">
<h5 class="card-title">@item.Name (@item.Year)</h5>
@if (item.IsReported && UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin + ";" + RoleNames.Host))
@if (item.IsReported && UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin + ";" +
RoleNames.Host))
{
<div class="alert alert-danger p-1 mb-2" style="font-size: 0.8rem;">
<i class="oi oi-warning me-1"></i> <strong>Dieser Eintrag wurde gemeldet!</strong>
@@ -75,17 +102,16 @@ else
flex-grow: 1;
margin-bottom: 0.5rem;
">
@foreach (var line in (item.Description?.Replace("\t", " ").Split('\n') ?? Array.Empty<string>()))
{
<div class="hof-description-line">@line</div>
}
@((MarkupString)(item.Description ?? ""))
</div>
<div class="d-flex justify-content-between align-items-center">
<ActionLink Action="Details" Parameters="@($"id=" + item.HallOfFameId.ToString())" Class="btn btn-sm btn-outline-primary" Text="Details ansehen" />
<ActionLink Action="Details" Parameters="@($"id=" + item.HallOfFameId.ToString())"
Class="btn btn-sm btn-outline-primary" Text="Details ansehen" />
<div>
@if (UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin + ";" + RoleNames.Host))
{
<button class="btn btn-sm btn-outline-danger me-1" @onclick="@(() => Delete(item.HallOfFameId))" title="Löschen"><i class="oi oi-trash"></i></button>
<button class="btn btn-sm btn-outline-danger me-1" @onclick="@(() => Delete(item.HallOfFameId))"
title="Löschen"><i class="oi oi-trash"></i></button>
}
</div>
</div>
@@ -98,24 +124,25 @@ else
else
{
<div class="alert alert-info">
Es sind noch keine Hall-of-Fame-Einträge veröffentlicht.
</div>
Es sind noch keine Hall-of-Fame-Einträge veröffentlicht.
</div>
}
}
@code {
public override List<Resource> Resources => new List<Resource>()
{
new Stylesheet("_content/SZUAbsolventenverein.Module.HallOfFame/Module.css"),
new Script("_content/SZUAbsolventenverein.Module.HallOfFame/Module.js")
};
{
new Stylesheet("_content/SZUAbsolventenverein.Module.HallOfFame/Module.css"),
new Script("_content/SZUAbsolventenverein.Module.HallOfFame/Module.js")
};
List<HallOfFame> _HallOfFames;
HallOfFame _myEntry;
string _searchText = "";
string _sortOption = "CreatedOn";
bool _sortAscending = false;
int _charLimit = 500;
IEnumerable<HallOfFame> FilteredHallOfFames
{
@@ -124,19 +151,19 @@ else
var items = _HallOfFames.AsEnumerable();
if (!string.IsNullOrEmpty(_searchText))
{
items = items.Where(i =>
(i.Name?.Contains(_searchText, StringComparison.OrdinalIgnoreCase) ?? false) ||
(i.Description?.Contains(_searchText, StringComparison.OrdinalIgnoreCase) ?? false)
items = items.Where(i =>
(i.Name?.Contains(_searchText, StringComparison.OrdinalIgnoreCase) ?? false) ||
(i.Description?.Contains(_searchText, StringComparison.OrdinalIgnoreCase) ?? false)
);
}
items = _sortOption switch
{
"Name" => _sortAscending ? items.OrderBy(i => i.Name) : items.OrderByDescending(i => i.Name),
"Year" => _sortAscending ? items.OrderBy(i => i.Year) : items.OrderByDescending(i => i.Year),
"CreatedOn" or _ => _sortAscending ? items.OrderBy(i => i.CreatedOn) : items.OrderByDescending(i => i.CreatedOn)
};
return items;
}
}
@@ -165,11 +192,19 @@ else
{
var allEntries = await HallOfFameService.GetHallOfFamesAsync(ModuleState.ModuleId);
_HallOfFames = allEntries.Where(i => i.Status == "Published").ToList();
if (PageState.User != null)
{
_myEntry = await HallOfFameService.GetHallOfFameByUserIdAsync(PageState.User.UserId, ModuleState.ModuleId);
}
// Load character limit setting
var settings = await SettingService.GetModuleSettingsAsync(ModuleState.ModuleId);
var charLimitStr = SettingService.GetSetting(settings, "CharLimit", "500");
if (int.TryParse(charLimitStr, out var parsed) && parsed >= 4 && parsed <= 32000)
{
_charLimit = parsed;
}
}
catch (Exception ex)
{
@@ -178,6 +213,38 @@ else
}
}
private void OnCharLimitChanged(ChangeEventArgs e)
{
if (int.TryParse(e.Value?.ToString(), out var val) && val >= 4 && val <= 32000)
{
_charLimit = val;
}
}
private void OnCharLimitInputChanged(ChangeEventArgs e)
{
if (int.TryParse(e.Value?.ToString(), out var val))
{
_charLimit = Math.Clamp(val, 4, 32000);
}
}
private async Task SaveCharLimit()
{
try
{
var settings = await SettingService.GetModuleSettingsAsync(ModuleState.ModuleId);
SettingService.SetSetting(settings, "CharLimit", _charLimit.ToString());
await SettingService.UpdateModuleSettingsAsync(settings, ModuleState.ModuleId);
AddModuleMessage($"Zeichenlimit auf {_charLimit} gesetzt.", MessageType.Success);
}
catch (Exception ex)
{
await logger.LogError(ex, "Error Saving CharLimit {Error}", ex.Message);
AddModuleMessage("Fehler beim Speichern des Zeichenlimits.", MessageType.Error);
}
}
private async Task Delete(int hallOfFameId)
{
try