1/* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16const OHOS_THEME_PROP_GROUPS = require('./theme/ohosStyles') 17module.exports = function (source) { 18 let result 19 // target format: this.$r("ohos.id_color_background") or this.$r('ohos.id_color_background') or 20 // "this.$r('ohos.id_color_background')" 21 let ResourceRefReg = /"?this\s*\.\$r\s*\(\s*((['"]ohos\.(?<resName>\w+)['"]))\s*\)"?/g 22 while (result = ResourceRefReg.exec(source)) { 23 const resourceName = result.groups['resName'] 24 if (resourceName && OHOS_THEME_PROP_GROUPS[resourceName]) { 25 const resourceId = "\"@ohos_id_" + OHOS_THEME_PROP_GROUPS[resourceName] + "\"" 26 source = source.replace(result[0], resourceId) 27 // update the start position of the next match 28 ResourceRefReg.lastIndex -= result[0].length - resourceId.length 29 } 30 } 31 32 // target format: this.$r("sys.type.id_color_background") or this.$r('sys.type.id_color_background') or 33 // "this.$r('sys.type.id_color_background')" 34 // The "type" field can be "float", "color", "string" and so on. 35 let SysResourceTypeRefReg = /"?this\s*\.\$r\s*\(\s*((['"]sys\.(?<resType>\w+)\.(?<resName>\w+)['"]))\s*\)"?/g 36 while (result = SysResourceTypeRefReg.exec(source)) { 37 const resourceName = result.groups['resName'] 38 const resourceType = result.groups['resType'] 39 if (resourceName && resourceType && OHOS_THEME_PROP_GROUPS[resourceName]) { 40 const resourceId = "\"@sys." + resourceType + "." + OHOS_THEME_PROP_GROUPS[resourceName] + "\"" 41 source = source.replace(result[0], resourceId) 42 // update the start position of the next match 43 SysResourceTypeRefReg.lastIndex -= result[0].length - resourceId.length 44 } 45 } 46 47 // target format: this.$r("app.type.developer_defined_color") or this.$r('app.type.developer_defined_color') or 48 // "this.$r('app.type.developer_defined_color')" 49 // The "type" field can be "float", "color", "string" and so on. 50 let AppResourceTypeRefReg = /"?this\s*\.\$r\s*\(\s*((['"]app\.(?<resType>\w+)\.(?<resName>\w+)['"]))\s*\)"?/g 51 while (result = AppResourceTypeRefReg.exec(source)) { 52 const resourceName = result.groups['resName'] 53 const resourceType = result.groups['resType'] 54 if (resourceName && resourceType) { 55 const resourceId = "\"@app." + resourceType + "." + resourceName + "\"" 56 source = source.replace(result[0], resourceId) 57 // update the start position of the next match 58 AppResourceTypeRefReg.lastIndex -= result[0].length - resourceId.length 59 } 60 } 61 62 return source 63}