From c51ff4e755f009ca0bc8e935a92c04e583c4ee8a Mon Sep 17 00:00:00 2001
From: Jake Mannens <jake@asger.xyz>
Date: Tue, 17 Mar 2026 03:04:36 +1100
Subject: Initial commit

---
 Pages/ViewMedia.razor | 265 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 265 insertions(+)
 create mode 100644 Pages/ViewMedia.razor

(limited to 'Pages/ViewMedia.razor')

diff --git a/Pages/ViewMedia.razor b/Pages/ViewMedia.razor
new file mode 100644
index 0000000..46cbc45
--- /dev/null
+++ b/Pages/ViewMedia.razor
@@ -0,0 +1,265 @@
+@page "/ViewMedia"
+@using HyperBooru.Util
+@inject IJSRuntime jsRuntime
+@inject IDbContextFactory<HBContext> dbFactory
+@inject ITagService tagService
+@inject IMediaService mediaService
+@inject ISourceService sourceService
+@attribute [Authorize]
+
+<PageTitle>@title</PageTitle>
+
+<script suppress-warning="BL9992">
+    function toggleSidebar() {
+        document.getElementById("hcontainer").classList.toggle("hide-metadata");
+    }
+
+	function setMobilePane(pane) {
+		var panes = Array.from(document.querySelectorAll('[class^="mobile-pane-"]'));
+
+		panes.forEach(e => e.classList.remove('visible'));
+		panes
+			.filter(e => e.classList.contains(`mobile-pane-${pane}`))
+			.forEach(e => e.classList.add('visible'));
+	}
+
+	function pageKeyDownHandler(e) {
+		if(!e.ctrlKey && !e.metaKey && !e.altKey && !e.shiftKey && !e.isComposing)
+			if(e.key == 's')
+				toggleSidebar();
+	}
+</script>
+
+<div id="vcontainer">
+	<div id="hcontainer">
+		<div id="image-container" class="mobile-pane-image visible">
+			<img
+				src="/media/@(media.Guid)"
+				width=@media.CurrentUploadedFile.Width
+				height=@media.CurrentUploadedFile.Height/>
+		</div>
+		<div id="metadata-show-button">
+			<a href="javascript:toggleSidebar();" title="Toggle sidebar (S)"></a>
+		</div>
+		<div id="metadata" class="mobile-pane-metadata">
+			<div id="metadata-container">
+				<div id="metadata-fileinfo">
+					@if(infoEditMode) {
+						<form action="javascript:;" @onsubmit=@(() => ApplyInfoEdit(true))>
+							<table id="edit-metadata">
+								<tr>
+									<td>Title:</td>
+									<td><input type="text" @bind=shortDescription @ref=shortDescriptionInput/></td>
+								</tr>
+								<tr>
+									<td>Description:</td>
+									<td><textarea rows="4" @bind=longDescription/></td>
+								</tr>
+							</table>
+						</form>
+					} else {
+						<p>Title: <i>@(media.ShortDescription ?? "None")</i></p>
+						<p class="newlines">Description:<br/><i>@(media.LongDescription ?? "None")</i></p>
+					}
+					<p>Resolution: @(media.CurrentUploadedFile.Width)x@(media.CurrentUploadedFile.Height)</p>
+					<p class="heading">Upload history</p>
+					<hr/>
+					<table id="uploaded-files" class="data-table">
+						<tr>
+							<th>Created On</th>
+							<th>Last Write</th>
+							<th>Uploaded On</th>
+							<th>Filename</th>
+							<th>Size</th>
+							<th>Original Checksum</th>
+						</tr>
+						@foreach(var file in media.UploadedFiles.OrderByDescending(uf => uf.UploadTime)) {
+							string? sourceUrl = null;
+							if(file.Filename is not null)
+								sourceUrl = sourceService.GetUrlFromFilename(file.Filename);
+							<tr>
+								<td title=@file.CreateTime?.ToString()>
+									@(file.CreateTime?.ToString("d") ?? "N/A")
+								</td>
+								<td title=@file.LastWriteTime?.ToString()>
+									@(file.LastWriteTime?.ToString("d") ?? "N/A")
+								</td>
+								<td title=@file.UploadTime>@(file.UploadTime.ToString("d"))</td>
+								<td title=@(file.Path is not null ? $"{file.Path.Replace('\\', '/')}/{file.Filename}" : file.Filename)>
+									@if(sourceUrl is not null) {
+										<a class="nondecorated" target="_blank" href=@sourceUrl>@file.Filename</a>
+									} else {
+										@file.Filename
+									}
+								</td>
+								<td title=@file.Length>@file.Length.ToBytesSI()</td>
+								<td
+									title=@(file.Checksum + (file.ChecksumVerified ? " (verified)" : ""))
+									class=@(file.ChecksumVerified ? "verified" : null)>
+									
+									@file.Checksum.Substring(0, 8)
+								</td>
+							</tr>
+						}
+					</table>
+				</div>
+				<div id="metadata-tags">
+					<p class="heading">Tags</p>
+					<hr/>
+					<MediaTagTable Media=media @ref=mediaTagTable/>
+				</div>
+			</div>
+			<div id="button-container">
+				<ButtonContainer>
+					<button @onclick=@(() => deleteDialog.Show()) class="warning" data-keyboard-shortcut="d">
+						<img src="/images/trash.svg"/>
+						<p><u>D</u>elete</p>
+					</button>
+					<button @onclick=@(() => tagDialog.Show()) class="secondary" data-keyboard-shortcut="t">
+						<img src="/images/tag.svg"/>
+						<p>Add <u>T</u>ag</p>
+					</button>
+					<button @onclick=@(() => ocrDialog.Show()) class="secondary" data-keyboard-shortcut="o">
+						<img src="/images/book.svg"/>
+						<p>View <u>O</u>CR</p>
+					</button>
+					@if(infoEditMode) {
+						<button @onclick=@(() => ApplyInfoEdit(false)) class="secondary">
+							<img src="/images/cross.svg"/>
+							<p>Cancel</p>
+						</button>
+						<button @onclick=@(() => ApplyInfoEdit(true))>
+							<img src="/images/checkmark.svg"/>
+							<p>Apply</p>
+						</button>
+					} else {
+						<button @onclick=@(() => InfoEditMode = true) class="secondary" data-keyboard-shortcut="e">
+							<img src="/images/edit.svg"/>
+							<p><u>E</u>dit Info</p>
+						</button>
+					}
+					@if(media.IsIngest) {
+						<button @onclick=@(() => SetIngest(false)) data-keyboard-shortcut="c">
+							<img src="/images/checkmark.svg"/>
+							<p>Mark Tagging <u>C</u>omplete</p>
+						</button>
+					} else {
+						<button class="secondary" @onclick=@(() => SetIngest(true)) data-keyboard-shortcut="c">
+							<img src="/images/cross.svg"/>
+							<p>Mark Tagging In<u>c</u>omplete</p>
+						</button>
+					}
+				</ButtonContainer>
+			</div>
+		</div>
+	</div>
+	<div id="bottom-bar">
+		<img onclick="setMobilePane('image');" src="/images/photo.svg" width="25" height="25"/>
+		<img onclick="setMobilePane('metadata');" src="/images/info.svg" width="25" height="25"/>
+	</div>
+</div>
+
+<Dialog Title="Delete this media?" @ref=deleteDialog>
+    <ButtonContainer>
+        <button @onclick=@(() => deleteDialog.Hide()) class="secondary">Cancel</button>
+        <button @onclick=DeleteMedia class="warning">Confirm</button>
+    </ButtonContainer>
+</Dialog>
+
+<Dialog Title="OCR Data" @ref=ocrDialog>
+    @if(media.OcrData is null) {
+        <p><center>This media item hasn't been scanned yet!</center></p>
+    } else {
+        <code style="max-height:400px;">@media.OcrData?.Text</code>
+    }
+    <ButtonContainer>
+        <button @onclick=@(() => ocrDialog.Hide())>Close</button>
+    </ButtonContainer>
+</Dialog>
+
+<TagSelectDialog
+    Title="Select one or more tag(s) to add"
+    OnSubmit=AddTags
+    @ref=tagDialog/>
+
+@code {
+    [Parameter]
+    [SupplyParameterFromQuery(Name = "m")]
+    public Guid MediaId { get; set; }
+
+    private Media media;
+
+    private string title;
+
+    private bool    infoEditMode = false;
+    private string? shortDescription;
+    private string? longDescription;
+
+    private MediaTagTable   mediaTagTable;
+    private Dialog          deleteDialog;
+    private Dialog          ocrDialog;
+    private TagSelectDialog tagDialog;
+
+    private ElementReference shortDescriptionInput;
+
+    protected override void OnInitialized() =>
+        LoadMedia();
+
+    protected override async void OnAfterRender(bool firstRender) {
+        if(infoEditMode)
+            await shortDescriptionInput.FocusAsync();
+    }
+
+    private void LoadMedia() {
+        using var db = dbFactory.CreateDbContext();
+        media = db.Media
+            .Include(m => m.Tags)
+            .ThenInclude(t => t.TagDefinition)
+            .Include(m => m.CurrentUploadedFile)
+            .Include(m => m.UploadedFiles)
+            .Include(m => m.OcrData)
+            .First(m => m.Guid == MediaId);
+
+        title = media.DisplayName ?? "Media View";
+    }
+
+    private void AddTags(TagDefinition[] tagDefs) {
+        foreach(var tagDef in tagDefs)
+            tagService.AddTag(media, tagDef);
+        mediaTagTable.Refresh();
+    }
+
+    private async void SetIngest(bool ingest) {
+        mediaService.SetIngest(media, ingest);
+        LoadMedia();
+
+        if(ingest)
+            StateHasChanged();
+        else
+            await jsRuntime.InvokeVoidAsync("history.back");
+    }
+
+    private bool InfoEditMode {
+        get => infoEditMode;
+        set {
+            shortDescription = media.ShortDescription;
+            longDescription  = media.LongDescription;
+            infoEditMode     = value;
+            StateHasChanged();
+        }
+    }
+
+    private void ApplyInfoEdit(bool apply) {
+        if(apply) {
+            mediaService.SetDescription(media, shortDescription, longDescription);
+            LoadMedia();
+        }
+
+        infoEditMode = false;
+    }
+
+    private async void DeleteMedia() {
+        mediaService.Delete(media);
+        await jsRuntime.InvokeVoidAsync("history.back");
+    }
+}
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