95 lines
3.3 KiB
JavaScript
95 lines
3.3 KiB
JavaScript
// Copyright 2023 The Casdoor Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import * as React from "react";
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import {Appbar, Avatar, Button, Menu, Text} from "react-native-paper";
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import UserContext from "./UserContext";
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import {StyleSheet, View} from "react-native";
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import CasdoorLoginPage, {CasdoorLogout} from "./CasdoorLoginPage";
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const Header = () => {
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const {userInfo, setUserInfo, setToken} = React.useContext(UserContext);
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const [showLoginPage, setShowLoginPage] = React.useState(false);
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const [menuVisible, setMenuVisible] = React.useState(false);
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const openMenu = () => setMenuVisible(true);
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const closeMenu = () => setMenuVisible(false);
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const handleMenuLogoutClicked = () => {
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handleCasdoorLogout();
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closeMenu();
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};
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const handleCasdoorLogin = () => {
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setShowLoginPage(true);
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};
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const handleCasdoorLogout = () => {
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CasdoorLogout();
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setUserInfo(null);
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setToken(null);
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};
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const handleHideLoginPage = () => {
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setShowLoginPage(false);
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};
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return (
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<View>
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<Appbar.Header style={{height: 40}}>
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<View style={[StyleSheet.absoluteFill, {alignItems: "center", justifyContent: "center"}]} pointerEvents="box-none">
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<Appbar.Content title="Casdoor" style={{
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alignItems: "center",
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justifyContent: "center",
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}} />
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</View>
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<View style={{flex: 1}} />
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<Menu
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visible={menuVisible}
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anchor={
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<Button
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style={{
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marginRight: 2,
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backgroundColor: "transparent",
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height: 40,
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flexDirection: "row",
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alignItems: "center",
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justifyContent: "center",
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}}
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onPress={userInfo === null ? handleCasdoorLogin : openMenu}
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>
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<View style={{flexDirection: "row", alignItems: "center"}}>
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<View style={{position: "relative", height: 32, justifyContent: "flex-end", marginRight: 8}}>
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<Text variant="titleMedium">
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{userInfo === null ? "Login" : userInfo.name}
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</Text>
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</View>
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{userInfo !== null && (
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<Avatar.Image
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size={32}
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source={{uri: userInfo.avatar}}
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style={{backgroundColor: "transparent"}}
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/>
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)}
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</View>
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</Button>
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}
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onDismiss={closeMenu}
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>
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<Menu.Item onPress={() => handleMenuLogoutClicked()} title="Logout" />
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</Menu>
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</Appbar.Header>
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{showLoginPage && <CasdoorLoginPage onWebviewClose={handleHideLoginPage} />}
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</View>
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);
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};
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export default Header;
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