Add a PDF content reader component with file selection support

app/MindWork AI Studio/Assistants/I18N/allTexts.lua

@@ -631,6 +631,12 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROFILESELECTION::T918741365"] = "You can
 -- Provider
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROVIDERSELECTION::T900237532"] = "Provider"
 
+-- Use PDF content as input
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T2849276709"] = "Use PDF content as input"
+
+-- Select PDF file
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T63272795"] = "Select PDF file"
+
 -- The content is cleaned using an LLM agent: the main content is extracted, advertisements and other irrelevant things are attempted to be removed; relative links are attempted to be converted into absolute links so that they can be used.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READWEBCONTENT::T1164201762"] = "The content is cleaned using an LLM agent: the main content is extracted, advertisements and other irrelevant things are attempted to be removed; relative links are attempted to be converted into absolute links so that they can be used."
 

app/MindWork AI Studio/Components/ReadPDFContent.razor

@@ -0,0 +1,4 @@
+@inherits MSGComponentBase
+<MudButton StartIcon="@Icons.Material.Filled.Description" OnClick="async () => await this.SelectFile()" Variant="Variant.Filled" Class="mb-3">
+    @T("Use PDF content as input")
+</MudButton>

app/MindWork AI Studio/Components/ReadPDFContent.razor.cs

@@ -0,0 +1,33 @@
+using AIStudio.Tools.Services;
+
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class ReadPDFContent : MSGComponentBase
+{
+    [Parameter]
+    public string PDFContent { get; set; } = string.Empty;
+    
+    [Parameter]
+    public EventCallback<string> PDFContentChanged { get; set; }
+    
+    [Inject]
+    private RustService RustService { get; init; } = null!;
+    
+    private async Task SelectFile()
+    {
+        var pdfFile = await this.RustService.SelectFile(T("Select PDF file"));
+        if (pdfFile.UserCancelled)
+            return;
+
+        if (!pdfFile.SelectedFilePath.EndsWith(".pdf", StringComparison.OrdinalIgnoreCase))
+            return;
+        
+        if(!File.Exists(pdfFile.SelectedFilePath))
+            return;
+        
+        var pdfText = await this.RustService.GetPDFText(pdfFile.SelectedFilePath);
+        await this.PDFContentChanged.InvokeAsync(pdfText);
+    }
+}

app/MindWork AI Studio/Components/ReadWebContent.razor

@@ -1,5 +1,5 @@
 @inherits MSGComponentBase
-<MudPaper Class="pa-3 mb-8 border-dashed border rounded-lg">
+<MudPaper Class="pa-3 mb-3 border-dashed border rounded-lg">
     <MudTextSwitch Label="@T("Read content from web?")" Disabled="@this.AgentIsRunning" @bind-Value="@this.showWebContentReader" LabelOn="@T("Show web content options")" LabelOff="@T("Hide web content options")" />
     @if (this.showWebContentReader)
     {

app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua

@@ -633,6 +633,12 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROFILESELECTION::T918741365"] = "Hier ka
 -- Provider
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROVIDERSELECTION::T900237532"] = "Anbieter"
 
+-- Use PDF content as input
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T2849276709"] = "PDF-Inhalt als Eingabe verwenden"
+
+-- Select PDF file
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T63272795"] = "PDF-Datei auswählen"
+
 -- The content is cleaned using an LLM agent: the main content is extracted, advertisements and other irrelevant things are attempted to be removed; relative links are attempted to be converted into absolute links so that they can be used.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READWEBCONTENT::T1164201762"] = "Der Inhalt wird mithilfe eines LLM-Agents bereinigt: Der Hauptinhalt wird extrahiert, Werbung und andere irrelevante Elemente werden nach Möglichkeit entfernt. Relative Links werden nach Möglichkeit in absolute Links umgewandelt, damit sie verwendet werden können."
 

app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua

@@ -633,6 +633,12 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROFILESELECTION::T918741365"] = "You can
 -- Provider
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::PROVIDERSELECTION::T900237532"] = "Provider"
 
+-- Use PDF content as input
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T2849276709"] = "Use PDF content as input"
+
+-- Select PDF file
+UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READPDFCONTENT::T63272795"] = "Select PDF file"
+
 -- The content is cleaned using an LLM agent: the main content is extracted, advertisements and other irrelevant things are attempted to be removed; relative links are attempted to be converted into absolute links so that they can be used.
 UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::READWEBCONTENT::T1164201762"] = "The content is cleaned using an LLM agent: the main content is extracted, advertisements and other irrelevant things are attempted to be removed; relative links are attempted to be converted into absolute links so that they can be used."
 
@@ -2519,3 +2525,4 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::WRITER::T3948127789"] = "Suggestion"
 
 -- Your stage directions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::WRITER::T779923726"] = "Your stage directions"
+