1

utils/authRedirect.js

@@ -0,0 +1,27 @@
+export function hasLogin() {
+	return !!uni.getStorageSync('id')
+}
+
+export function getCurrentPagePath() {
+	const pages = typeof getCurrentPages === 'function' ? getCurrentPages() : []
+	const page = pages[pages.length - 1]
+	if (!page || !page.route) return '/pages/index/index'
+	const options = page.options || {}
+	const query = Object.keys(options)
+		.filter(key => options[key] !== undefined && options[key] !== null && options[key] !== '')
+		.map(key => key + '=' + encodeURIComponent(String(options[key])))
+		.join('&')
+	return '/' + page.route + (query ? '?' + query : '')
+}
+
+export function requireLoginToCurrentPage() {
+	if (hasLogin()) return true
+	const redirectKey = 'login_redirect_' + Date.now()
+	const targetPath = getCurrentPagePath()
+	uni.setStorageSync(redirectKey, targetPath)
+	uni.setStorageSync('authPendingTargetPath', targetPath)
+	uni.redirectTo({
+		url: '/package2/login/login?redirect=' + redirectKey
+	})
+	return false
+}

utils/sharePath.js

@@ -0,0 +1,89 @@
+export function buildHomeSharePath(targetPath) {
+	if (!targetPath) return '/pages/index/index'
+	return '/pages/index/index?targetPath=' + encodeURIComponent(targetPath)
+}
+
+export function buildGroupHomeSharePath(params) {
+	params = params || {}
+	const query = [
+		'shareType=group',
+		'type=shop',
+		'shopId=' + encodeURIComponent(params.shopId || ''),
+		'groupId=' + encodeURIComponent(params.groupId || ''),
+		'targetMembers=' + encodeURIComponent(params.targetMembers || 2),
+		'isFaceToFace=' + encodeURIComponent(params.isFaceToFace || 0)
+	]
+	if (params.orderScene) {
+		query.push('orderScene=' + encodeURIComponent(params.orderScene))
+	}
+	return '/pages/index/index?' + query.join('&')
+}
+
+export function buildGroupTargetPath(params) {
+	params = params || {}
+	if (!params.shopId || !params.groupId) return ''
+	let targetPath = '/package2/group/groupBuySingle?type=shop' +
+		'&shopId=' + encodeURIComponent(params.shopId) +
+		'&groupId=' + encodeURIComponent(params.groupId) +
+		'&targetMembers=' + encodeURIComponent(params.targetMembers || 2) +
+		'&isFaceToFace=' + encodeURIComponent(params.isFaceToFace || 0)
+	if (params.orderScene) {
+		targetPath += '&orderScene=' + encodeURIComponent(params.orderScene)
+	}
+	return targetPath
+}
+
+export function normalizeShareTargetPath(value) {
+	let targetPath = String(value || '')
+	if (targetPath.indexOf('%2F') === 0 || targetPath.indexOf('%2f') === 0) {
+		try {
+			targetPath = decodeURIComponent(targetPath)
+		} catch (e) {}
+	}
+	if (!targetPath || targetPath.charAt(0) !== '/') return ''
+	if (targetPath.indexOf('/pages/index/index') === 0) return ''
+	return targetPath
+}
+
+export function resolveHomeShareTarget(query) {
+	query = query || {}
+	if (query.shareType === 'group') {
+		return buildGroupTargetPath(query)
+	}
+	if (query.targetPath) {
+		return normalizeShareTargetPath(query.targetPath)
+	}
+	return ''
+}
+
+export function isShareEnterScene(options) {
+	if (!options || options.scene == null) return false
+	const scene = Number(options.scene)
+	return scene === 1007 || scene === 1008 || scene === 1044 || scene === 1154
+}
+
+export function getEnterShareTarget(options) {
+	if (!options) {
+		try {
+			if (uni.getEnterOptionsSync) {
+				options = uni.getEnterOptionsSync()
+			} else if (uni.getLaunchOptionsSync) {
+				options = uni.getLaunchOptionsSync()
+			}
+		} catch (e) {}
+	}
+	if (!isShareEnterScene(options)) return ''
+	return resolveHomeShareTarget(options && options.query)
+}
+
+export function getCurrentEnterShareTarget() {
+	let options = null
+	try {
+		if (uni.getEnterOptionsSync) {
+			options = uni.getEnterOptionsSync()
+		} else if (uni.getLaunchOptionsSync) {
+			options = uni.getLaunchOptionsSync()
+		}
+	} catch (e) {}
+	return getEnterShareTarget(options)
+}