unstable: KWallet integration

6 files changed, 84 insertions, 8 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca345fb..51983e3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ include(${VENDOR})
 option(QtDeprecatedWarnings "Qt deprecated warnings" ON)
 option(UseLibCpp "Use libc++ over stdlibc++ (requires clang)" OFF)
 option(Tests "Enable/disable some basic autotests" OFF)
-option(Plasma "Enable some fancy effects on Plasma" OFF)
+option(Plasma "Enable Plasma integration" OFF)
 option(Breakpad "Enable breakpad crash reports" OFF)
 
 # Libraries
@@ -21,7 +21,7 @@ find_package(Boost 1.66 COMPONENTS program_options REQUIRED)
 if(Plasma)
     find_package(ECM 1.6.0 REQUIRED NO_MODULE)
     set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
-    find_package(KF5 "5.6.0" COMPONENTS WindowSystem REQUIRED)
+    find_package(KF5 "5.6.0" COMPONENTS Wallet WindowSystem REQUIRED)
 endif(Plasma)
 
 # Global C++ settings
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a44a44f..b772792 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -47,6 +47,10 @@ set(srclist
         webengine/webview.cpp
         webengine/webview.h
 
+    # wallet (form autofill)
+    wallet/wallet.cpp
+    wallet/wallet.h
+
     # interfaces
     ${PROJECT_SOURCE_DIR}/include/plugininterface.h
     ${PROJECT_SOURCE_DIR}/include/profileinterface.h
@@ -92,10 +96,8 @@ if(Breakpad)
 endif()
 
 if(Plasma)
-    target_link_libraries(${poi_exe} KF5::WindowSystem)
-    target_compile_definitions(${poi_exe}
-        PRIVATE PLASMA_BLUR     # give the main window a translucent background and blur
-    )
+    target_link_libraries(${poi_exe} KF5::Wallet KF5::WindowSystem)
+    target_compile_definitions(${poi_exe} PRIVATE PLASMA)
 endif(Plasma)
 
 target_compile_definitions(${poi_exe}
diff --git a/src/mainwindow/mainwindow.cpp b/src/mainwindow/mainwindow.cpp
index 1f81b86..b0c5e5e 100644
--- a/src/mainwindow/mainwindow.cpp
+++ b/src/mainwindow/mainwindow.cpp
@@ -37,7 +37,7 @@
 #include <configuration/configuration.h>
 #include <web/profilemanager.h>
 #include <web/webprofile.h>
-#ifdef PLASMA_BLUR
+#ifdef PLASMA
 #include <KWindowEffects>
 #endif
 
@@ -76,7 +76,7 @@ MainWindow::MainWindow(const std::unique_ptr<Configuration> &config, QWidget *pa
 
     ui->setupUi(this);
 
-#ifdef PLASMA_BLUR
+#ifdef PLASMA
     setAttribute(Qt::WA_TranslucentBackground, true);
     KWindowEffects::enableBlurBehind(this->winId(), true);
 #endif
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
new file mode 100644
index 0000000..c795cf2
--- /dev/null
+++ b/src/wallet/wallet.cpp
@@ -0,0 +1,44 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "wallet.h"
+#include <QWebEngineView>
+
+#ifdef PLASMA
+#include <kwallet.h>
+#endif
+
+void Wallet::autocompleteForm(QWebEngineView *view)
+{
+#ifdef PLASMA
+    const auto findFormFunction = QLatin1Literal("index = undefined; for(var i = 0; i < document.forms.length; ++i) { if(document.forms[i].autocomplete) { index = i } }; index");
+    view->page()->runJavaScript(findFormFunction, [view](const QVariant &v) {
+        if(!v.isNull()) {
+            auto autofillFunction = QString("inputs = document.forms[%1].getElementsByTagName('input');"
+                                            "for(var i = 0; i < inputs.length; ++i) {"
+                                            "  if(inputs[i].type == 'email') { inputs[i].value='%2' }"
+                                            "  if(inputs[i].type == 'password') { inputs[i].value='%3' }"
+                                            "}");
+
+            auto *wallet = KWallet::Wallet::openWallet(KWallet::Wallet::LocalWallet(), view->window()->winId());
+            if(wallet) {
+                wallet->setFolder("smolbote");
+                QMap<QString, QString> map;
+                wallet->readMap(view->url().host(), map);
+                qDebug() << map;
+
+                const auto username = map.firstKey();
+                QString password;
+                wallet->readPassword(map.value(username), password);
+                view->page()->runJavaScript(autofillFunction.arg(v.toString(), username, password));
+            }
+            delete wallet;
+        }
+    });
+#endif
+}
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
new file mode 100644
index 0000000..d2fdb71
--- /dev/null
+++ b/src/wallet/wallet.h
@@ -0,0 +1,18 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef SMOLBOTE_WALLET_H
+#define SMOLBOTE_WALLET_H
+
+class QWebEngineView;
+
+namespace Wallet {
+    void autocompleteForm(QWebEngineView *view);
+}
+
+#endif // SMOLBOTE_WALLET_H
diff --git a/src/webengine/webview.cpp b/src/webengine/webview.cpp
index f8be48e..59ad32a 100644
--- a/src/webengine/webview.cpp
+++ b/src/webengine/webview.cpp
@@ -23,6 +23,7 @@
 #include <web/profilemanager.h>
 #include <web/webprofile.h>
 #include "browser.h"
+#include "wallet/wallet.h"
 
 inline QAction *historyAction(QWebEngineView *view, const QWebEngineHistoryItem &item)
 {
@@ -120,6 +121,7 @@ void WebView::contextMenuEvent(QContextMenuEvent *event)
     QMenu *menu = new QMenu(this);
     const auto ctxdata = page()->contextMenuData();
 
+    // back, forward, reload, mute buttons, added to all variants of the context menu
     {
         auto *navButtons = new QWidgetAction(this);
 
@@ -288,6 +290,16 @@ void WebView::contextMenuEvent(QContextMenuEvent *event)
         menu->addAction(zoomWidgetAction);
     }
 
+#ifdef QT_DEBUG
+    {
+        menu->addSeparator();
+        auto *autofillAction = menu->addAction(tr("Autofill form"));
+        connect(autofillAction, &QAction::triggered, this, [this]() {
+            Wallet::autocompleteForm(this);
+        });
+    };
+#endif
+
     menu->setMinimumWidth(250);
     menu->exec(event->globalPos());
 }