copy window/Restore.js from manager to manager5

www/manager5/window/Restore.js

+Ext.define('PVE.window.Restore', {
+    extend: 'Ext.window.Window', // fixme: PVE.window.Edit?
+
+    resizable: false,
+
+    initComponent : function() {
+	var me = this;
+
+	if (!me.nodename) {
+	    throw "no node name specified";
+	}
+
+	if (!me.volid) {
+	    throw "no volume ID specified";
+	}
+
+	if (!me.vmtype) {
+	    throw "no vmtype specified";
+	}
+
+	var storagesel = Ext.create('PVE.form.StorageSelector', {
+	    nodename: me.nodename,
+	    name: 'storage',
+	    value: '',
+	    fieldLabel: gettext('Storage'),
+	    storageContent: (me.vmtype === 'openvz') ? 'rootdir' : 'images',
+	    allowBlank: true
+	});
+
+	me.formPanel = Ext.create('Ext.form.Panel', {
+	    bodyPadding: 10,
+	    border: false,
+	    fieldDefaults: {
+		labelWidth: 100,
+		anchor: '100%'
+	    },
+	    items: [
+		{
+		    xtype: 'displayfield',
+		    value: me.volidText || me.volid,
+		    fieldLabel: gettext('Source')
+		},
+		storagesel,
+		{
+		    xtype: me.vmid ? 'displayfield' : 'pveVMIDSelector',
+		    name: 'vmid',
+		    fieldLabel: 'VM ID',
+		    value: me.vmid,
+		    loadNextFreeVMID: me.vmid ? false: true,
+		    validateExists: false
+		}
+	    ]
+	});
+
+	var form = me.formPanel.getForm();
+
+	var doRestore = function(url, params) {
+	    PVE.Utils.API2Request({
+		url: url,
+		params: params,
+		method: 'POST',
+		waitMsgTarget: me,
+		failure: function (response, opts) {
+		    Ext.Msg.alert(gettext('Error'), response.htmlStatus);
+		},
+		success: function(response, options) {
+		    var upid = response.result.data;
+		    
+		    var win = Ext.create('PVE.window.TaskViewer', { 
+			upid: upid
+		    });
+		    win.show();
+		    me.close();
+		}
+	    });
+	};
+
+	var submitBtn = Ext.create('Ext.Button', {
+	    text: gettext('Restore'),
+	    handler: function(){
+		var storage = storagesel.getValue();
+		var values = form.getValues();
+
+		var params = {
+		    storage: storage,
+		    vmid: me.vmid || values.vmid,
+		    force: me.vmid ? 1 : 0
+		};
+
+		var url;
+		if (me.vmtype === 'openvz') {
+		    url = '/nodes/' + me.nodename + '/openvz';
+		    params.ostemplate = me.volid;
+		    params.restore = 1;
+		} else if (me.vmtype === 'qemu') {
+		    url = '/nodes/' + me.nodename + '/qemu';
+		    params.archive = me.volid;
+		} else {
+		    throw 'unknown VM type';
+		}
+
+		if (me.vmid) {
+		    var msg = gettext('Are you sure you want to restore this VM?') + ' ' +
+			gettext('This will permanently erase current VM data.');
+		    Ext.Msg.confirm(gettext('Confirm'), msg, function(btn) {
+			if (btn !== 'yes') {
+			    return;
+			}
+			doRestore(url, params);
+		    });
+		} else {
+		    doRestore(url, params);
+		}
+	    }
+	});
+
+	form.on('validitychange', function(f, valid) {
+	    submitBtn.setDisabled(!valid);
+	});
+
+	var title = (me.vmtype === 'openvz') ? gettext('Restore CT') : 
+	    gettext('Restore VM');
+
+	Ext.apply(me, {
+	    title: title,
+	    width: 500,
+	    modal: true,
+	    layout: 'auto',
+	    border: false,
+	    items: [ me.formPanel ],
+	    buttons: [ submitBtn ]
+	});
+
+	me.callParent();
+    }
+});