Implement basic Mastodon API support

Implement support for OAuth 2.0 code entry, which is then used to
retrieve a token that is stored in the application's settings.
Authentification allowed the implementation of a basic "get post from
URL" feature mostly made for testing.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index c6203d4..4ab0bb2 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -1,12 +1,15 @@
 #include "mainwindow.h"
 #include "./ui_mainwindow.h"
+#include "src/activitypub/appost.h"
 #include "src/archive/base_archive.h"
 #include "src/finddialog.h"
 #include "src/list_item.h"
 #include "src/command_line.h"
 #include "src/settingsdialog.h"
+#include "src/net/instance.h"
 
 #include <QFileDialog>
+#include <QInputDialog>
 #include <QMessageBox>
 #include <QRandomGenerator>
 #include <QClipboard>
@@ -148,6 +151,22 @@ void MainWindow::set_search_text(const QString &text) {
     ui->textInputSearch->setText(text);
 }
 
+void MainWindow::on_actionOpen_URL_triggered(bool checked) {
+    bool ok;
+    QString url = QInputDialog::getText(this, tr("Open status from URL"), tr("Status URL:"), QLineEdit::Normal, "https://…", &ok);
+
+    // TODO: Move all of this to another thread
+    // TODO: Reuse the Instance object
+    // Really hacky code but works as a PoC and allows testing
+    if (ok and not url.isEmpty()) {
+        Instance* instance = Instance::create_instance();
+        APPost* post = instance->get_post_from_url(url);
+        QString html = post->get_html_render({ui->statusInfoText->width(), &locale_context});
+        ui->statusInfoText->setHtml(html);
+        delete instance; instance = nullptr;
+    } else return;
+}
+
 void MainWindow::relist_statuses() {
     if (data_archive) {
         ui->listWidget->clear();