Add back legacy mod edit, add checksums for all legacy jars

12 files changed, 1005 insertions, 71 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 57b6352f..15aaa773 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -292,43 +292,49 @@ SET(MULTIMC_SOURCES
 	gui/ConsoleWindow.cpp
 
 	# GUI - dialogs
-	gui/dialogs/SettingsDialog.h
-	gui/dialogs/SettingsDialog.cpp
-	gui/dialogs/CopyInstanceDialog.h
-	gui/dialogs/CopyInstanceDialog.cpp
-	gui/dialogs/NewInstanceDialog.cpp
-	gui/dialogs/ProgressDialog.h
-	gui/dialogs/ProgressDialog.cpp
-	gui/dialogs/AboutDialog.h
 	gui/dialogs/AboutDialog.cpp
-	gui/dialogs/VersionSelectDialog.h
-	gui/dialogs/VersionSelectDialog.cpp
-	gui/dialogs/LwjglSelectDialog.h
-	gui/dialogs/LwjglSelectDialog.cpp
-	gui/dialogs/InstanceSettings.h
-	gui/dialogs/InstanceSettings.cpp
-	gui/dialogs/IconPickerDialog.h
-	gui/dialogs/IconPickerDialog.cpp
-	gui/dialogs/InstanceEditDialog.h
-	gui/dialogs/InstanceEditDialog.cpp
-	gui/dialogs/EditNotesDialog.h
-	gui/dialogs/EditNotesDialog.cpp
-	gui/dialogs/CustomMessageBox.h
+	gui/dialogs/AboutDialog.h
+	gui/dialogs/AccountListDialog.cpp
+	gui/dialogs/AccountListDialog.h
+	gui/dialogs/AccountSelectDialog.cpp
+	gui/dialogs/AccountSelectDialog.h
+	gui/dialogs/CopyInstanceDialog.cpp
+	gui/dialogs/CopyInstanceDialog.h
 	gui/dialogs/CustomMessageBox.cpp
-	gui/dialogs/EditAccountDialog.h
+	gui/dialogs/CustomMessageBox.h
 	gui/dialogs/EditAccountDialog.cpp
-	gui/dialogs/LoginDialog.h
+	gui/dialogs/EditAccountDialog.h
+	gui/dialogs/EditNotesDialog.cpp
+	gui/dialogs/EditNotesDialog.h
+	gui/dialogs/IconPickerDialog.cpp
+	gui/dialogs/IconPickerDialog.h
+	gui/dialogs/InstanceEditDialog.cpp
+	gui/dialogs/InstanceEditDialog.h
+	gui/dialogs/InstanceSettings.cpp
+	gui/dialogs/InstanceSettings.h
+	gui/dialogs/LegacyModEditDialog.cpp
+	gui/dialogs/LegacyModEditDialog.h
 	gui/dialogs/LoginDialog.cpp
-	gui/dialogs/AccountListDialog.h
-	gui/dialogs/AccountListDialog.cpp
-	gui/dialogs/AccountSelectDialog.h
-	gui/dialogs/AccountSelectDialog.cpp
-	gui/dialogs/UpdateDialog.h
-	gui/dialogs/UpdateDialog.cpp
-	gui/dialogs/ScreenshotDialog.h
-	gui/dialogs/ScreenshotDialog.cpp
-	gui/dialogs/NotificationDialog.h
+	gui/dialogs/LoginDialog.h
+	gui/dialogs/LwjglSelectDialog.cpp
+	gui/dialogs/LwjglSelectDialog.h
+	gui/dialogs/ModEditDialogCommon.cpp
+	gui/dialogs/ModEditDialogCommon.h
+	gui/dialogs/NewInstanceDialog.cpp
+	gui/dialogs/NewInstanceDialog.h
 	gui/dialogs/NotificationDialog.cpp
+	gui/dialogs/NotificationDialog.h
+	gui/dialogs/ProgressDialog.cpp
+	gui/dialogs/ProgressDialog.h
+	gui/dialogs/ScreenshotDialog.cpp
+	gui/dialogs/ScreenshotDialog.h
+	gui/dialogs/SettingsDialog.cpp
+	gui/dialogs/SettingsDialog.h
+	gui/dialogs/UpdateDialog.cpp
+	gui/dialogs/UpdateDialog.h
+	gui/dialogs/VersionSelectDialog.cpp
+	gui/dialogs/VersionSelectDialog.h
+
 
 	# GUI - widgets
 	gui/widgets/Common.cpp
@@ -599,6 +605,7 @@ SET(MULTIMC_UIS
 	gui/dialogs/AboutDialog.ui
 	gui/dialogs/VersionSelectDialog.ui
 	gui/dialogs/LwjglSelectDialog.ui
+	gui/dialogs/LegacyModEditDialog.ui
 	gui/dialogs/InstanceSettings.ui
 	gui/dialogs/ProgressDialog.ui
 	gui/dialogs/IconPickerDialog.ui
diff --git a/gui/dialogs/InstanceEditDialog.cpp b/gui/dialogs/InstanceEditDialog.cpp
index 010410fd..5bd923e3 100644
--- a/gui/dialogs/InstanceEditDialog.cpp
+++ b/gui/dialogs/InstanceEditDialog.cpp
@@ -29,6 +29,7 @@
 #include "gui/Platform.h"
 #include "gui/dialogs/CustomMessageBox.h"
 #include "gui/dialogs/VersionSelectDialog.h"
+#include "gui/dialogs/ModEditDialogCommon.h"
 
 #include "gui/dialogs/ProgressDialog.h"
 #include "InstanceSettings.h"
@@ -52,43 +53,6 @@
 #include <QString>
 #include <QUrl>
 
-bool lastfirst(QModelIndexList &list, int &first, int &last)
-{
-	if (!list.size())
-		return false;
-	first = last = list[0].row();
-	for (auto item : list)
-	{
-		int row = item.row();
-		if (row < first)
-			first = row;
-		if (row > last)
-			last = row;
-	}
-	return true;
-}
-
-void showWebsiteForMod(QWidget *parentDlg, Mod &m)
-{
-	QString url = m.homeurl();
-	if (url.size())
-	{
-		// catch the cases where the protocol is missing
-		if (!url.startsWith("http"))
-		{
-			url = "http://" + url;
-		}
-		QDesktopServices::openUrl(url);
-	}
-	else
-	{
-		CustomMessageBox::selectable(
-			parentDlg, QObject::tr("How sad!"),
-			QObject::tr("The mod author didn't provide a website link for this mod."),
-			QMessageBox::Warning);
-	}
-}
-
 InstanceEditDialog::InstanceEditDialog(OneSixInstance *inst, QWidget *parent)
 	: QDialog(parent), ui(new Ui::InstanceEditDialog), m_inst(inst)
 {
diff --git a/gui/dialogs/InstanceEditDialog.ui b/gui/dialogs/InstanceEditDialog.ui
index 85e93686..a079d3c6 100644
--- a/gui/dialogs/InstanceEditDialog.ui
+++ b/gui/dialogs/InstanceEditDialog.ui
@@ -53,8 +53,11 @@
            <property name="horizontalScrollBarPolicy">
             <enum>Qt::ScrollBarAlwaysOff</enum>
            </property>
-           <attribute name="headerVisible">
+           <property name="headerHidden">
             <bool>false</bool>
+           </property>
+           <attribute name="headerVisible">
+            <bool>true</bool>
            </attribute>
           </widget>
          </item>
diff --git a/gui/dialogs/LegacyModEditDialog.cpp b/gui/dialogs/LegacyModEditDialog.cpp
new file mode 100644
index 00000000..20e1a98c
--- /dev/null
+++ b/gui/dialogs/LegacyModEditDialog.cpp
@@ -0,0 +1,393 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "MultiMC.h"
+#include "LegacyModEditDialog.h"
+#include "ModEditDialogCommon.h"
+#include "VersionSelectDialog.h"
+#include "ProgressDialog.h"
+#include "ui_LegacyModEditDialog.h"
+#include "logic/ModList.h"
+#include "logic/forge/ForgeVersionList.h"
+#include "gui/Platform.h"
+
+#include <pathutils.h>
+#include <QFileDialog>
+//#include <QMessageBox>
+#include <QDebug>
+#include <QEvent>
+#include <QKeyEvent>
+
+LegacyModEditDialog::LegacyModEditDialog(LegacyInstance *inst, QWidget *parent)
+	: QDialog(parent), ui(new Ui::LegacyModEditDialog), m_inst(inst)
+{
+	MultiMCPlatform::fixWM_CLASS(this);
+	ui->setupUi(this);
+
+	// Jar mods
+	{
+		ensureFolderPathExists(m_inst->jarModsDir());
+		m_jarmods = m_inst->jarModList();
+		ui->jarModsTreeView->setModel(m_jarmods.get());
+#ifndef Q_OS_LINUX
+		// FIXME: internal DnD causes segfaults later
+		ui->jarModsTreeView->setDragDropMode(QAbstractItemView::DragDrop);
+		// FIXME: DnD is glitched with contiguous (we move only first item in selection)
+		ui->jarModsTreeView->setSelectionMode(QAbstractItemView::SingleSelection);
+#endif
+		ui->jarModsTreeView->installEventFilter(this);
+		m_jarmods->startWatching();
+		auto smodel = ui->jarModsTreeView->selectionModel();
+		connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+				SLOT(jarCurrent(QModelIndex, QModelIndex)));
+	}
+	// Core mods
+	{
+		ensureFolderPathExists(m_inst->coreModsDir());
+		m_coremods = m_inst->coreModList();
+		ui->coreModsTreeView->setModel(m_coremods.get());
+		ui->coreModsTreeView->installEventFilter(this);
+		m_coremods->startWatching();
+		auto smodel = ui->coreModsTreeView->selectionModel();
+		connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+				SLOT(coreCurrent(QModelIndex, QModelIndex)));
+	}
+	// Loader mods
+	{
+		ensureFolderPathExists(m_inst->loaderModsDir());
+		m_mods = m_inst->loaderModList();
+		ui->loaderModTreeView->setModel(m_mods.get());
+		ui->loaderModTreeView->installEventFilter(this);
+		m_mods->startWatching();
+		auto smodel = ui->loaderModTreeView->selectionModel();
+		connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+				SLOT(loaderCurrent(QModelIndex, QModelIndex)));
+	}
+	// texture packs
+	{
+		ensureFolderPathExists(m_inst->texturePacksDir());
+		m_texturepacks = m_inst->texturePackList();
+		ui->texPackTreeView->setModel(m_texturepacks.get());
+		ui->texPackTreeView->installEventFilter(this);
+		m_texturepacks->startWatching();
+	}
+}
+
+LegacyModEditDialog::~LegacyModEditDialog()
+{
+	m_mods->stopWatching();
+	m_coremods->stopWatching();
+	m_jarmods->stopWatching();
+	m_texturepacks->stopWatching();
+	delete ui;
+}
+
+bool LegacyModEditDialog::coreListFilter(QKeyEvent *keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key_Delete:
+		on_rmCoreBtn_clicked();
+		return true;
+	case Qt::Key_Plus:
+		on_addCoreBtn_clicked();
+		return true;
+	default:
+		break;
+	}
+	return QDialog::eventFilter(ui->coreModsTreeView, keyEvent);
+}
+
+bool LegacyModEditDialog::jarListFilter(QKeyEvent *keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key_Up:
+	{
+		if (keyEvent->modifiers() & Qt::ControlModifier)
+		{
+			on_moveJarUpBtn_clicked();
+			return true;
+		}
+		break;
+	}
+	case Qt::Key_Down:
+	{
+		if (keyEvent->modifiers() & Qt::ControlModifier)
+		{
+			on_moveJarDownBtn_clicked();
+			return true;
+		}
+		break;
+	}
+	case Qt::Key_Delete:
+		on_rmJarBtn_clicked();
+		return true;
+	case Qt::Key_Plus:
+		on_addJarBtn_clicked();
+		return true;
+	default:
+		break;
+	}
+	return QDialog::eventFilter(ui->jarModsTreeView, keyEvent);
+}
+
+bool LegacyModEditDialog::loaderListFilter(QKeyEvent *keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key_Delete:
+		on_rmModBtn_clicked();
+		return true;
+	case Qt::Key_Plus:
+		on_addModBtn_clicked();
+		return true;
+	default:
+		break;
+	}
+	return QDialog::eventFilter(ui->loaderModTreeView, keyEvent);
+}
+
+bool LegacyModEditDialog::texturePackListFilter(QKeyEvent *keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key_Delete:
+		on_rmTexPackBtn_clicked();
+		return true;
+	case Qt::Key_Plus:
+		on_addTexPackBtn_clicked();
+		return true;
+	default:
+		break;
+	}
+	return QDialog::eventFilter(ui->texPackTreeView, keyEvent);
+}
+
+bool LegacyModEditDialog::eventFilter(QObject *obj, QEvent *ev)
+{
+	if (ev->type() != QEvent::KeyPress)
+	{
+		return QDialog::eventFilter(obj, ev);
+	}
+	QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
+	if (obj == ui->jarModsTreeView)
+		return jarListFilter(keyEvent);
+	if (obj == ui->coreModsTreeView)
+		return coreListFilter(keyEvent);
+	if (obj == ui->loaderModTreeView)
+		return loaderListFilter(keyEvent);
+	if (obj == ui->texPackTreeView)
+		return texturePackListFilter(keyEvent);
+	return QDialog::eventFilter(obj, ev);
+}
+
+void LegacyModEditDialog::on_addCoreBtn_clicked()
+{
+	//: Title of core mod selection dialog
+	QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Select Core Mods"));
+	for (auto filename : fileNames)
+	{
+		m_coremods->stopWatching();
+		m_coremods->installMod(QFileInfo(filename));
+		m_coremods->startWatching();
+	}
+}
+void LegacyModEditDialog::on_addForgeBtn_clicked()
+{
+	VersionSelectDialog vselect(MMC->forgelist().get(), tr("Select Forge version"), this);
+	vselect.setExactFilter(1, m_inst->intendedVersionId());
+	if (vselect.exec() && vselect.selectedVersion())
+	{
+		ForgeVersionPtr forge =
+			std::dynamic_pointer_cast<ForgeVersion>(vselect.selectedVersion());
+		if (!forge)
+			return;
+		auto entry = MMC->metacache()->resolveEntry("minecraftforge", forge->filename());
+		if (entry->stale)
+		{
+			NetJob *fjob = new NetJob("Forge download");
+			fjob->addNetAction(CacheDownload::make(forge->universal_url, entry));
+			ProgressDialog dlg(this);
+			dlg.exec(fjob);
+			if (dlg.result() == QDialog::Accepted)
+			{
+				m_jarmods->stopWatching();
+				m_jarmods->installMod(QFileInfo(entry->getFullPath()));
+				m_jarmods->startWatching();
+			}
+			else
+			{
+				// failed to download forge :/
+			}
+		}
+		else
+		{
+			m_jarmods->stopWatching();
+			m_jarmods->installMod(QFileInfo(entry->getFullPath()));
+			m_jarmods->startWatching();
+		}
+	}
+}
+void LegacyModEditDialog::on_addJarBtn_clicked()
+{
+	//: Title of jar mod selection dialog
+	QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Select Jar Mods"));
+	for (auto filename : fileNames)
+	{
+		m_jarmods->stopWatching();
+		m_jarmods->installMod(QFileInfo(filename));
+		m_jarmods->startWatching();
+	}
+}
+void LegacyModEditDialog::on_addModBtn_clicked()
+{
+	//: Title of regular mod selection dialog
+	QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Select Loader Mods"));
+	for (auto filename : fileNames)
+	{
+		m_mods->stopWatching();
+		m_mods->installMod(QFileInfo(filename));
+		m_mods->startWatching();
+	}
+}
+void LegacyModEditDialog::on_addTexPackBtn_clicked()
+{
+	//: Title of texture pack selection dialog
+	QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Select Texture Packs"));
+	for (auto filename : fileNames)
+	{
+		m_texturepacks->stopWatching();
+		m_texturepacks->installMod(QFileInfo(filename));
+		m_texturepacks->startWatching();
+	}
+}
+
+void LegacyModEditDialog::on_moveJarDownBtn_clicked()
+{
+	int first, last;
+	auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+
+	m_jarmods->moveModsDown(first, last);
+}
+void LegacyModEditDialog::on_moveJarUpBtn_clicked()
+{
+	int first, last;
+	auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+	m_jarmods->moveModsUp(first, last);
+}
+void LegacyModEditDialog::on_rmCoreBtn_clicked()
+{
+	int first, last;
+	auto list = ui->coreModsTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+	m_coremods->stopWatching();
+	m_coremods->deleteMods(first, last);
+	m_coremods->startWatching();
+}
+void LegacyModEditDialog::on_rmJarBtn_clicked()
+{
+	int first, last;
+	auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+	m_jarmods->stopWatching();
+	m_jarmods->deleteMods(first, last);
+	m_jarmods->startWatching();
+}
+void LegacyModEditDialog::on_rmModBtn_clicked()
+{
+	int first, last;
+	auto list = ui->loaderModTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+	m_mods->stopWatching();
+	m_mods->deleteMods(first, last);
+	m_mods->startWatching();
+}
+void LegacyModEditDialog::on_rmTexPackBtn_clicked()
+{
+	int first, last;
+	auto list = ui->texPackTreeView->selectionModel()->selectedRows();
+
+	if (!lastfirst(list, first, last))
+		return;
+	m_texturepacks->stopWatching();
+	m_texturepacks->deleteMods(first, last);
+	m_texturepacks->startWatching();
+}
+void LegacyModEditDialog::on_viewCoreBtn_clicked()
+{
+	openDirInDefaultProgram(m_inst->coreModsDir(), true);
+}
+void LegacyModEditDialog::on_viewModBtn_clicked()
+{
+	openDirInDefaultProgram(m_inst->loaderModsDir(), true);
+}
+void LegacyModEditDialog::on_viewTexPackBtn_clicked()
+{
+	openDirInDefaultProgram(m_inst->texturePacksDir(), true);
+}
+
+void LegacyModEditDialog::on_buttonBox_rejected()
+{
+	close();
+}
+
+void LegacyModEditDialog::jarCurrent(QModelIndex current, QModelIndex previous)
+{
+	if (!current.isValid())
+	{
+		ui->jarMIFrame->clear();
+		return;
+	}
+	int row = current.row();
+	Mod &m = m_jarmods->operator[](row);
+	ui->jarMIFrame->updateWithMod(m);
+}
+
+void LegacyModEditDialog::coreCurrent(QModelIndex current, QModelIndex previous)
+{
+	if (!current.isValid())
+	{
+		ui->coreMIFrame->clear();
+		return;
+	}
+	int row = current.row();
+	Mod &m = m_coremods->operator[](row);
+	ui->coreMIFrame->updateWithMod(m);
+}
+
+void LegacyModEditDialog::loaderCurrent(QModelIndex current, QModelIndex previous)
+{
+	if (!current.isValid())
+	{
+		ui->loaderMIFrame->clear();
+		return;
+	}
+	int row = current.row();
+	Mod &m = m_mods->operator[](row);
+	ui->loaderMIFrame->updateWithMod(m);
+}
diff --git a/gui/dialogs/LegacyModEditDialog.h b/gui/dialogs/LegacyModEditDialog.h
new file mode 100644
index 00000000..d5582aef
--- /dev/null
+++ b/gui/dialogs/LegacyModEditDialog.h
@@ -0,0 +1,78 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QDialog>
+#include "logic/LegacyInstance.h"
+#include <logic/net/NetJob.h>
+
+namespace Ui
+{
+class LegacyModEditDialog;
+}
+
+class LegacyModEditDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit LegacyModEditDialog(LegacyInstance *inst, QWidget *parent = 0);
+	~LegacyModEditDialog();
+
+private
+slots:
+
+	void on_addJarBtn_clicked();
+	void on_rmJarBtn_clicked();
+	void on_addForgeBtn_clicked();
+	void on_moveJarUpBtn_clicked();
+	void on_moveJarDownBtn_clicked();
+
+	void on_addCoreBtn_clicked();
+	void on_rmCoreBtn_clicked();
+	void on_viewCoreBtn_clicked();
+
+	void on_addModBtn_clicked();
+	void on_rmModBtn_clicked();
+	void on_viewModBtn_clicked();
+
+	void on_addTexPackBtn_clicked();
+	void on_rmTexPackBtn_clicked();
+	void on_viewTexPackBtn_clicked();
+
+	// Questionable: SettingsDialog doesn't need this for some reason?
+	void on_buttonBox_rejected();
+
+	void jarCurrent(QModelIndex current, QModelIndex previous);
+	void coreCurrent(QModelIndex current, QModelIndex previous);
+	void loaderCurrent(QModelIndex current, QModelIndex previous);
+
+protected:
+	bool eventFilter(QObject *obj, QEvent *ev);
+	bool jarListFilter(QKeyEvent *ev);
+	bool coreListFilter(QKeyEvent *ev);
+	bool loaderListFilter(QKeyEvent *ev);
+	bool texturePackListFilter(QKeyEvent *ev);
+
+private:
+	Ui::LegacyModEditDialog *ui;
+	std::shared_ptr<ModList> m_mods;
+	std::shared_ptr<ModList> m_coremods;
+	std::shared_ptr<ModList> m_jarmods;
+	std::shared_ptr<ModList> m_texturepacks;
+	LegacyInstance *m_inst;
+	NetJobPtr forgeJob;
+};
diff --git a/gui/dialogs/LegacyModEditDialog.ui b/gui/dialogs/LegacyModEditDialog.ui
new file mode 100644
index 00000000..52336847
--- /dev/null
+++ b/gui/dialogs/LegacyModEditDialog.ui
@@ -0,0 +1,354 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LegacyModEditDialog</class>
+ <widget class="QDialog" name="LegacyModEditDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>542</width>
+    <height>431</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Edit Mods</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTabWidget" name="tabWidget">
+     <property name="currentIndex">
+      <number>0</number>
+     </property>
+     <widget class="QWidget" name="convertTab">
+      <attribute name="title">
+       <string>Upgrade</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_5">
+       <item>
+        <widget class="QTextBrowser" name="textBrowser">
+         <property name="html">
+          <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+p, li { white-space: pre-wrap; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Bitstream Vera Sans'; font-size:11pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:18pt; font-weight:600;&quot;&gt;New format is available&lt;/span&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;MultiMC now supports old Minecraft versions in the new (OneSix) instance format. The old format won't be getting any new features and only the most critical bugfixes.  As a consequence, you should upgrade this instance.&lt;/p&gt;
+&lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;The upgrade will create a new instance with the same contents as the current one, in the new format. The original instance will remain untouched, in case anything goes wrong in the process.&lt;/p&gt;
+&lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Please report any issues on our &lt;a href=&quot;https://github.com/MultiMC/MultiMC5/issues&quot;&gt;&lt;img src=&quot;:/icons/multimc/22x22/bug.png&quot; /&gt;&lt;/a&gt;&lt;a href=&quot;https://github.com/MultiMC/MultiMC5/issues&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#68a0df;&quot;&gt;github issues page&lt;/span&gt;&lt;/a&gt;.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="openExternalLinks">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCommandLinkButton" name="upgradeButton">
+         <property name="text">
+          <string>Start the upgrade!</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="jarTab">
+      <attribute name="title">
+       <string>Jar Mods</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout">
+         <item>
+          <widget class="ModListView" name="jarModsTreeView">
+           <property name="verticalScrollBarPolicy">
+            <enum>Qt::ScrollBarAlwaysOn</enum>
+           </property>
+           <property name="horizontalScrollBarPolicy">
+            <enum>Qt::ScrollBarAlwaysOff</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="jarModsButtonBox">
+           <item>
+            <widget class="QPushButton" name="addJarBtn">
+             <property name="text">
+              <string>&amp;Add</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="rmJarBtn">
+             <property name="text">
+              <string>&amp;Remove</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="addForgeBtn">
+             <property name="text">
+              <string>MCForge</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="jarModsButtonSpacer">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="moveJarUpBtn">
+             <property name="text">
+              <string>Move &amp;Up</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="moveJarDownBtn">
+             <property name="text">
+              <string>Move &amp;Down</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="MCModInfoFrame" name="jarMIFrame">
+         <property name="frameShadow">
+          <enum>QFrame::Plain</enum>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="coreTab">
+      <attribute name="title">
+       <string>Core Mods</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_3">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_3">
+         <item>
+          <widget class="ModListView" name="coreModsTreeView">
+           <property name="dragDropMode">
+            <enum>QAbstractItemView::DropOnly</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="coreModsButtonBox">
+           <item>
+            <widget class="QPushButton" name="addCoreBtn">
+             <property name="text">
+              <string>&amp;Add</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="rmCoreBtn">
+             <property name="text">
+              <string>&amp;Remove</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="coreModsButtonSpacer">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="viewCoreBtn">
+             <property name="text">
+              <string>&amp;View Folder</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="MCModInfoFrame" name="coreMIFrame">
+         <property name="frameShape">
+          <enum>QFrame::StyledPanel</enum>
+         </property>
+         <property name="frameShadow">
+          <enum>QFrame::Raised</enum>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="modTab">
+      <attribute name="title">
+       <string>Loader Mods</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_4">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_2">
+         <item>
+          <widget class="ModListView" name="loaderModTreeView">
+           <property name="acceptDrops">
+            <bool>true</bool>
+           </property>
+           <property name="dragDropMode">
+            <enum>QAbstractItemView::DropOnly</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="mlModsButtonBox">
+           <item>
+            <widget class="QPushButton" name="addModBtn">
+             <property name="text">
+              <string>&amp;Add</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="rmModBtn">
+             <property name="text">
+              <string>&amp;Remove</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="mlModsButtonSpacer">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="viewModBtn">
+             <property name="text">
+              <string>&amp;View Folder</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="MCModInfoFrame" name="loaderMIFrame">
+         <property name="frameShape">
+          <enum>QFrame::StyledPanel</enum>
+         </property>
+         <property name="frameShadow">
+          <enum>QFrame::Raised</enum>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="texPackTab">
+      <property name="acceptDrops">
+       <bool>false</bool>
+      </property>
+      <attribute name="title">
+       <string>Texture Packs</string>
+      </attribute>
+      <layout class="QHBoxLayout" name="horizontalLayout_4">
+       <item>
+        <widget class="ModListView" name="texPackTreeView">
+         <property name="acceptDrops">
+          <bool>true</bool>
+         </property>
+         <property name="dragDropMode">
+          <enum>QAbstractItemView::DropOnly</enum>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="texturePacksButtonBox">
+         <item>
+          <widget class="QPushButton" name="addTexPackBtn">
+           <property name="text">
+            <string>&amp;Add</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="rmTexPackBtn">
+           <property name="text">
+            <string>&amp;Remove</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="texturePacksButtonSpacer">
+           <property name="orientation">
+            <enum>Qt::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>20</width>
+             <height>40</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QPushButton" name="viewTexPackBtn">
+           <property name="text">
+            <string>&amp;View Folder</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </widget>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Close</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>ModListView</class>
+   <extends>QTreeView</extends>
+   <header>gui/widgets/ModListView.h</header>
+  </customwidget>
+  <customwidget>
+   <class>MCModInfoFrame</class>
+   <extends>QFrame</extends>
+   <header>gui/widgets/MCModInfoFrame.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources>
+  <include location="../../resources/multimc/multimc.qrc"/>
+ </resources>
+ <connections/>
+</ui>
diff --git a/gui/dialogs/ModEditDialogCommon.cpp b/gui/dialogs/ModEditDialogCommon.cpp
new file mode 100644
index 00000000..35942374
--- /dev/null
+++ b/gui/dialogs/ModEditDialogCommon.cpp
@@ -0,0 +1,40 @@
+#include "ModEditDialogCommon.h"
+#include "CustomMessageBox.h"
+#include <QUrl>
+
+bool lastfirst(QModelIndexList &list, int &first, int &last)
+{
+	if (!list.size())
+		return false;
+	first = last = list[0].row();
+	for (auto item : list)
+	{
+		int row = item.row();
+		if (row < first)
+			first = row;
+		if (row > last)
+			last = row;
+	}
+	return true;
+}
+
+void showWebsiteForMod(QWidget *parentDlg, Mod &m)
+{
+	QString url = m.homeurl();
+	if (url.size())
+	{
+		// catch the cases where the protocol is missing
+		if (!url.startsWith("http"))
+		{
+			url = "http://" + url;
+		}
+		QDesktopServices::openUrl(url);
+	}
+	else
+	{
+		CustomMessageBox::selectable(
+			parentDlg, QObject::tr("How sad!"),
+			QObject::tr("The mod author didn't provide a website link for this mod."),
+			QMessageBox::Warning);
+	}
+}
\ No newline at end of file
diff --git a/gui/dialogs/ModEditDialogCommon.h b/gui/dialogs/ModEditDialogCommon.h
new file mode 100644
index 00000000..3ccfbf6b
--- /dev/null
+++ b/gui/dialogs/ModEditDialogCommon.h
@@ -0,0 +1,9 @@
+#pragma once
+#include <QModelIndex>
+#include <QDesktopServices>
+#include <QWidget>
+#include <logic/Mod.h>
+
+bool lastfirst(QModelIndexList &list, int &first, int &last);
+
+void showWebsiteForMod(QWidget *parentDlg, Mod &m);
diff --git a/logic/LegacyInstance.cpp b/logic/LegacyInstance.cpp
index bc4d2cfc..279282e3 100644
--- a/logic/LegacyInstance.cpp
+++ b/logic/LegacyInstance.cpp
@@ -28,6 +28,7 @@
 #include "logic/MinecraftProcess.h"
 #include "logic/LegacyUpdate.h"
 #include "logic/icons/IconList.h"
+#include <gui/dialogs/LegacyModEditDialog.h>
 
 LegacyInstance::LegacyInstance(const QString &rootDir, SettingsObject *settings,
 							   QObject *parent)
@@ -136,7 +137,7 @@ std::shared_ptr<ModList> LegacyInstance::texturePackList()
 
 QDialog *LegacyInstance::createModEditDialog(QWidget *parent)
 {
-	return nullptr;
+	return new LegacyModEditDialog(this, parent);
 }
 
 QString LegacyInstance::jarModsDir() const
diff --git a/logic/minecraft/MinecraftVersion.h b/logic/minecraft/MinecraftVersion.h
index 422b4cea..43ac68e1 100644
--- a/logic/minecraft/MinecraftVersion.h
+++ b/logic/minecraft/MinecraftVersion.h
@@ -92,6 +92,9 @@ public: /* data */
 	QString m_updateTimeString;
 	QDateTime m_updateTime;
 
+	/// MD5 hash of the minecraft jar
+	QString m_jarChecksum;
+
 	/// order of this file... default = -2
 	int order = -2;
 	
diff --git a/logic/minecraft/MinecraftVersionList.cpp b/logic/minecraft/MinecraftVersionList.cpp
index e012330e..8d7c18d5 100644
--- a/logic/minecraft/MinecraftVersionList.cpp
+++ b/logic/minecraft/MinecraftVersionList.cpp
@@ -157,6 +157,7 @@ void MinecraftVersionList::loadBuiltinList()
 		mcVersion->m_type = versionTypeStr;
 		mcVersion->m_appletClass = versionObj.value("appletClass").toString("");
 		mcVersion->m_mainClass = versionObj.value("mainClass").toString("");
+		mcVersion->m_jarChecksum = versionObj.value("checksum").toString("");
 		mcVersion->m_processArguments = versionObj.value("processArguments").toString("legacy");
 		if (versionObj.contains("+traits"))
 		{
diff --git a/resources/versions/minecraft.json b/resources/versions/minecraft.json
index 1c6928c6..d543383c 100644
--- a/resources/versions/minecraft.json
+++ b/resources/versions/minecraft.json
@@ -2,6 +2,7 @@
 "versions": [
 	{
 		"id": "1.5.2",
+		"checksum": "6897c3287fb971c9f362eb3ab20f5ddd",
 		"releaseTime": "2013-04-25T17:45:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -9,6 +10,7 @@
 	},
 	{
 		"id": "1.5.1",
+		"checksum": "5c1219d869b87d233de3033688ec7567",
 		"releaseTime": "2013-03-20T12:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -16,6 +18,7 @@
 	},
 	{
 		"id": "1.5",
+		"checksum": "fd11cbc5b01aae1d62cff0145171f3d9",
 		"releaseTime": "2013-03-07T00:00:00+02:00",
 		"type": "snapshot",
 		"processArguments": "legacy",
@@ -23,6 +26,7 @@
 	},
 	{
 		"id": "1.4.7",
+		"checksum": "8e80fb01b321c6b3c7efca397a3eea35",
 		"releaseTime": "2012-12-28T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -30,6 +34,7 @@
 	},
 	{
 		"id": "1.4.6",
+		"checksum": "48677dc4c2b98c29918722b5ab27b4fd",
 		"releaseTime": "2012-12-20T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -37,6 +42,7 @@
 	},
 	{
 		"id": "1.4.5",
+		"checksum": "b15e2b2b6b4629f0d99a95b6b44412a0",
 		"releaseTime": "2012-11-20T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -44,6 +50,7 @@
 	},
 	{
 		"id": "1.4.4",
+		"checksum": "7aa46c8058cba2f38e9d2ddddcc77c72",
 		"releaseTime": "2012-11-14T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -51,6 +58,7 @@
 	},
 	{
 		"id": "1.4.3",
+		"checksum": "9cc3295931edb6339f22989fe1b612a6",
 		"releaseTime": "2012-11-01T00:00:00+02:00",
 		"type": "snapshot",
 		"processArguments": "legacy",
@@ -58,6 +66,7 @@
 	},
 	{
 		"id": "1.4.2",
+		"checksum": "771175c01778ea67395bc6919a5a9dc5",
 		"releaseTime": "2012-10-25T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -65,6 +74,7 @@
 	},
 	{
 		"id": "1.4.1",
+		"checksum": "542621a5298659dc65f383f35170fc4c",
 		"releaseTime": "2012-10-23T00:00:00+02:00",
 		"type": "snapshot",
 		"processArguments": "legacy",
@@ -72,6 +82,7 @@
 	},
 	{
 		"id": "1.4",
+		"checksum": "32a654388b54d3e4bb29c1a46e7d6a12",
 		"releaseTime": "2012-10-19T00:00:00+02:00",
 		"type": "snapshot",
 		"processArguments": "legacy",
@@ -79,6 +90,7 @@
 	},
 	{
 		"id": "1.3.2",
+		"checksum": "969699f13e5bbe7f12e40ac4f32b7d9a",
 		"releaseTime": "2012-08-16T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -86,6 +98,7 @@
 	},
 	{
 		"id": "1.3.1",
+		"checksum": "266ccbc9798afd2eadf3d6c01b4c562a",
 		"releaseTime": "2012-08-01T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -93,6 +106,7 @@
 	},
 	{
 		"id": "1.3",
+		"checksum": "a6effac1eaccf5d429aae340cf95ed5d",
 		"releaseTime": "2012-07-26T00:00:00+02:00",
 		"type": "snapshot",
 		"processArguments": "legacy",
@@ -100,6 +114,7 @@
 	},
 	{
 		"id": "1.2.5",
+		"checksum": "8e8778078a175a33603a585257f28563",
 		"releaseTime": "2012-03-30T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -107,6 +122,7 @@
 	},
 	{
 		"id": "1.2.4",
+		"checksum": "25423eab6d8707f96cc6ad8a21a7250a",
 		"releaseTime": "2012-03-22T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -114,6 +130,7 @@
 	},
 	{
 		"id": "1.2.3",
+		"checksum": "12f6c4b1bdcc63f029e3c088a364b8e4",
 		"releaseTime": "2012-03-02T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -121,6 +138,7 @@
 	},
 	{
 		"id": "1.2.2",
+		"checksum": "6189e96efaea11e5164b4a4755574324",
 		"releaseTime": "2012-03-01T00:00:01+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -128,6 +146,7 @@
 	},
 	{
 		"id": "1.2.1",
+		"checksum": "97067a603eba2b6eb75d3194f81f6bcd",
 		"releaseTime": "2012-03-01T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -135,6 +154,7 @@
 	},
 	{
 		"id": "1.1",
+		"checksum": "e92302d2acdba7c97e0d8df1e10d2006",
 		"releaseTime": "2012-01-12T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -142,6 +162,7 @@
 	},
 	{
 		"id": "1.0",
+		"checksum": "3820d222b95d0b8c520d9596a756a6e6",
 		"releaseTime": "2011-11-18T00:00:00+02:00",
 		"type": "release",
 		"processArguments": "legacy",
@@ -149,6 +170,7 @@
 	},
 	{
 		"id": "b1.8.1",
+		"checksum": "f8c5a2ccd3bc996792bbe436d8cc08bc",
 		"releaseTime": "2011-09-19T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -156,6 +178,7 @@
 	},
 	{
 		"id": "b1.8",
+		"checksum": "a59a9fd4c726a573b0a2bdd10d857f59",
 		"releaseTime": "2011-09-15T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -163,6 +186,7 @@
 	},
 	{
 		"id": "b1.7.3",
+		"checksum": "eae3353fdaa7e10a59b4cb5b45bfa10d",
 		"releaseTime": "2011-07-08T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -170,6 +194,7 @@
 	},
 	{
 		"id": "b1.7.2",
+		"checksum": "dd9215ab1141170d4871f42bff4ab302",
 		"releaseTime": "2011-07-01T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -177,6 +202,7 @@
 	},
 	{
 		"id": "b1.7",
+		"checksum": "682419e9ed1a236c3067822d53cda1e4",
 		"releaseTime": "2011-06-30T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -184,6 +210,7 @@
 	},
 	{
 		"id": "b1.6.6",
+		"checksum": "ce80072464433cd5b05d505aa8ff29d1",
 		"releaseTime": "2011-05-31T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -191,6 +218,7 @@
 	},
 	{
 		"id": "b1.6.5",
+		"checksum": "2aba888864b32038c8d22ee5df71b7c8",
 		"releaseTime": "2011-05-28T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -198,6 +226,7 @@
 	},
 	{
 		"id": "b1.6.4",
+		"checksum": "5c4df6f120336f113180698613853dba",
 		"releaseTime": "2011-05-26T00:00:04+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -205,6 +234,7 @@
 	},
 	{
 		"id": "b1.6.3",
+		"checksum": "efc2becca965e4f8feb5b4210c6a4fd1",
 		"releaseTime": "2011-05-26T00:00:03+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -212,6 +242,7 @@
 	},
 	{
 		"id": "b1.6.2",
+		"checksum": "01330b1c930102a683a4dd8d792e632e",
 		"releaseTime": "2011-05-26T00:00:02+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -219,6 +250,7 @@
 	},
 	{
 		"id": "b1.6.1",
+		"checksum": "a7e82c441a57ef4068c533f4d777336a",
 		"releaseTime": "2011-05-26T00:00:01+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -226,6 +258,7 @@
 	},
 	{
 		"id": "b1.6",
+		"checksum": "d531e221227a65392259d3141893280d",
 		"releaseTime": "2011-05-26T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -233,6 +266,7 @@
 	},
 	{
 		"id": "b1.5_01",
+		"checksum": "d02fa9998e30693d8d989d5f88cf0040",
 		"releaseTime": "2011-04-20T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -240,6 +274,7 @@
 	},
 	{
 		"id": "b1.5",
+		"checksum": "24289130902822d73f8722b52bc07cdb",
 		"releaseTime": "2011-04-19T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -247,6 +282,7 @@
 	},
 	{
 		"id": "b1.4_01",
+		"checksum": "9379e54b581ba4ef3acc3e326e87db91",
 		"releaseTime": "2011-04-05T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -254,6 +290,7 @@
 	},
 	{
 		"id": "b1.4",
+		"checksum": "71e64b61175b371ed148b385f2d14ebf",
 		"releaseTime": "2011-03-31T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -261,6 +298,7 @@
 	},
 	{
 		"id": "b1.3_01",
+		"checksum": "4203826f35e1036f089919032c3d19d1",
 		"releaseTime": "2011-02-23T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -268,6 +306,7 @@
 	},
 	{
 		"id": "b1.3b",
+		"checksum": "de2164df461d028229ed2e101181bbd4",
 		"releaseTime": "2011-02-22T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -275,6 +314,7 @@
 	},
 	{
 		"id": "b1.2_02",
+		"checksum": "1736c5ba4f63a981220c2a18a4120180",
 		"releaseTime": "2011-01-21T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -282,6 +322,7 @@
 	},
 	{
 		"id": "b1.2_01",
+		"checksum": "486d83ec00554b45ffa21af2faa0116a",
 		"releaseTime": "2011-01-14T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -289,6 +330,7 @@
 	},
 	{
 		"id": "b1.2",
+		"checksum": "6426223efe23c3931a4ef89685be3349",
 		"releaseTime": "2011-01-13T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -296,6 +338,7 @@
 	},
 	{
 		"id": "b1.1_02",
+		"checksum": "7d547e495a770c62054ef136add43034",
 		"releaseTime": "2010-12-22T00:00:01+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -303,6 +346,7 @@
 	},
 	{
 		"id": "b1.1_01",
+		"checksum": "1f9331f2bfca81b6ce2acdfc1f105837",
 		"releaseTime": "2010-12-22T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -310,6 +354,7 @@
 	},
 	{
 		"id": "b1.0.2",
+		"checksum": "d200c465b8c167cc8df6537531fc9a48",
 		"releaseTime": "2010-12-21T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -317,6 +362,7 @@
 	},
 	{
 		"id": "b1.0_01",
+		"checksum": "03bd20b870dbbd121de5dca98af4e1ce",
 		"releaseTime": "2010-12-20T00:00:01+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -324,6 +370,7 @@
 	},
 	{
 		"id": "b1.0",
+		"checksum": "5f8733dbbf09b4e7c874661a3c29c239",
 		"releaseTime": "2010-12-20T00:00:00+02:00",
 		"type": "old_beta",
 		"processArguments": "legacy",
@@ -331,6 +378,7 @@
 	},
 	{
 		"id": "a1.2.6",
+		"checksum": "ddd5e39467f28d1ea1a03b4d9e790867",
 		"releaseTime": "2010-12-03T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -338,6 +386,7 @@
 	},
 	{
 		"id": "a1.2.5",
+		"checksum": "7d3a43037190970ff2e11153b5718b74",
 		"releaseTime": "2010-12-01T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -345,6 +394,7 @@
 	},
 	{
 		"id": "a1.2.4_01",
+		"checksum": "0a1cc8c668faa6dc93fc418e8b4b097a",
 		"releaseTime": "2010-11-30T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -352,6 +402,7 @@
 	},
 	{
 		"id": "a1.2.3_04",
+		"checksum": "b2c25a753c82a1cd228ce71469829dc1",
 		"releaseTime": "2010-11-26T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -359,6 +410,7 @@
 	},
 	{
 		"id": "a1.2.3_02",
+		"checksum": "3ad4808ef2ac3b65d10305315260da03",
 		"releaseTime": "2010-11-25T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -366,6 +418,7 @@
 	},
 	{
 		"id": "a1.2.3_01",
+		"checksum": "70cbab762b17c5b11fefea9b12564119",
 		"releaseTime": "2010-11-24T00:00:01+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -373,6 +426,7 @@
 	},
 	{
 		"id": "a1.2.3",
+		"checksum": "25f053114e34b915e675f82d58f08711",
 		"releaseTime": "2010-11-24T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -380,6 +434,7 @@
 	},
 	{
 		"id": "a1.2.2b",
+		"checksum": "6250fb17f8898c4d970d6bd03c229177",
 		"releaseTime": "2010-11-10T00:00:01+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -387,6 +442,7 @@
 	},
 	{
 		"id": "a1.2.2a",
+		"checksum": "0f9fe018b344fd9dd849005f9bdca803",
 		"releaseTime": "2010-11-10T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -394,6 +450,7 @@
 	},
 	{
 		"id": "a1.2.1_01",
+		"checksum": "0a496e44a7b4e2f493b5893d8e5845bd",
 		"releaseTime": "2010-11-05T00:00:01+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -401,6 +458,7 @@
 	},
 	{
 		"id": "a1.2.1",
+		"checksum": "0a496e44a7b4e2f493b5893d8e5845bd",
 		"releaseTime": "2010-11-05T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -408,6 +466,7 @@
 	},
 	{
 		"id": "a1.2.0_02",
+		"checksum": "f5bcb4d0c0e78bc220f164b89ae9bd60",
 		"releaseTime": "2010-11-04T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -415,6 +474,7 @@
 	},
 	{
 		"id": "a1.2.0_01",
+		"checksum": "b2e9333e967cb89488884c2e5c715d4f",
 		"releaseTime": "2010-10-31T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -422,6 +482,7 @@
 	},
 	{
 		"id": "a1.2.0",
+		"checksum": "44c384dae02390f700458b95d82c3e2a",
 		"releaseTime": "2010-10-30T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -429,6 +490,7 @@
 	},
 	{
 		"id": "a1.1.2_01",
+		"checksum": "94346e1b8f6ad0e4a284314f0e29207b",
 		"releaseTime": "2010-09-23T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -436,6 +498,7 @@
 	},
 	{
 		"id": "a1.1.2",
+		"checksum": "72ba1f834327805cb44164a42b331522",
 		"releaseTime": "2010-09-20T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -443,6 +506,7 @@
 	},
 	{
 		"id": "a1.1.0",
+		"checksum": "891fd93e04f5daaf35d73c58e45c01b1",
 		"releaseTime": "2010-09-13T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -450,6 +514,7 @@
 	},
 	{
 		"id": "a1.0.17_04",
+		"checksum": "16ed7dc58244772847991e504afcf02f",
 		"releaseTime": "2010-08-23T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -457,6 +522,7 @@
 	},
 	{
 		"id": "a1.0.17_02",
+		"checksum": "d89760b0871ef61a55c9f336c0439d58",
 		"releaseTime": "2010-08-20T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -464,6 +530,7 @@
 	},
 	{
 		"id": "a1.0.16",
+		"checksum": "6bbde02c13aed5766275f4398ede6aae",
 		"releaseTime": "2010-08-12T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -471,6 +538,7 @@
 	},
 	{
 		"id": "a1.0.15",
+		"checksum": "ade257d2080d56fa983763f9c701fa14",
 		"releaseTime": "2010-08-04T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -478,6 +546,7 @@
 	},
 	{
 		"id": "a1.0.14",
+		"checksum": "227d0c6fa896a231de6269a074c9a458",
 		"releaseTime": "2010-07-30T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -485,6 +554,7 @@
 	},
 	{
 		"id": "a1.0.11",
+		"checksum": "6f1b1dd157fa0df39760f5be3eab01b0",
 		"releaseTime": "2010-07-23T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -492,6 +562,7 @@
 	},
 	{
 		"id": "a1.0.5_01",
+		"checksum": "ae5f606caa18222e7568819c910ee423",
 		"releaseTime": "2010-07-13T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -500,6 +571,7 @@
 	},
 	{
 		"id": "a1.0.4",
+		"checksum": "13ce7935c3670e7494e26b2704bfa3e9",
 		"releaseTime": "2010-07-09T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -508,6 +580,7 @@
 	},
 	{
 		"id": "inf-20100618",
+		"checksum": "f5f5aa34760facc10486e906a7c60196",
 		"releaseTime": "2010-06-16T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -517,6 +590,7 @@
 	},
 	{
 		"id": "c0.30_01c",
+		"checksum": "fcfd7f83a6b27503cf48202381a5adf2",
 		"releaseTime": "2009-12-22T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -526,6 +600,7 @@
 	},
 	{
 		"id": "c0.0.13a_03",
+		"checksum": "a9527cb5aef198e0f53e235ebe13dc75",
 		"releaseTime": "2009-05-22T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -535,6 +610,7 @@
 	},
 	{
 		"id": "c0.0.13a",
+		"checksum": "3617fbf5fbfd2b837ebf5ceb63584908",
 		"releaseTime": "2009-05-31T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -544,6 +620,7 @@
 	},
 	{
 		"id": "c0.0.11a",
+		"checksum": "a6e03c2eaf74709facc0d2477648e999",
 		"releaseTime": "2009-05-17T00:00:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -553,6 +630,7 @@
 	},
 	{
 		"id": "rd-161348",
+		"checksum": "80882b8936a5c8d91500838a6660b504",
 		"releaseTime": "2009-05-16T13:48:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -560,6 +638,7 @@
 	},
 	{
 		"id": "rd-160052",
+		"checksum": "24c5cc99a2a612697ed2f7d5d04242fe",
 		"releaseTime": "2009-05-16T00:52:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -567,6 +646,7 @@
 	},
 	{
 		"id": "rd-132328",
+		"checksum": "70e33a81c541b13a477e68c1207124eb",
 		"releaseTime": "2009-05-13T23:28:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",
@@ -574,6 +654,7 @@
 	},
 	{
 		"id": "rd-132211",
+		"checksum": "99fdaea10c494b9c3c3254636b98b799",
 		"releaseTime": "2009-05-13T22:11:00+02:00",
 		"type": "old_alpha",
 		"processArguments": "legacy",