1 files changed, 123 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/cordova/lib/BridgingHeader.js b/StoneIsland/platforms/ios/cordova/lib/BridgingHeader.js
new file mode 100644
index 00000000..9e200b50
--- /dev/null
+++ b/StoneIsland/platforms/ios/cordova/lib/BridgingHeader.js
@@ -0,0 +1,123 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you 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.
+*/
+'use strict';
+
+const fs = require('fs-extra');
+const CordovaError = require('cordova-common').CordovaError;
+
+function BridgingHeader (bridgingHeaderPath) {
+    this.path = bridgingHeaderPath;
+    this.bridgingHeaders = null;
+    if (!fs.existsSync(this.path)) {
+        throw new CordovaError('BridgingHeader.h is not found.');
+    }
+    this.bridgingHeaders = this.__parseForBridgingHeader(fs.readFileSync(this.path, 'utf8'));
+}
+
+BridgingHeader.prototype.addHeader = function (plugin_id, header_path) {
+    this.bridgingHeaders.push({ type: 'code', code: `#import "${header_path}"\n` });
+};
+
+BridgingHeader.prototype.removeHeader = function (plugin_id, header_path) {
+    this.bridgingHeaders = this.bridgingHeaders.filter(function (line) {
+        if (this.found) {
+            return true;
+        }
+        if (line.type === 'code') {
+            const re = new RegExp(`#import\\s+"${preg_quote(header_path)}"(\\s*|\\s.+)(\\n|$)`);
+            if (re.test(line.code)) {
+                this.found = true;
+                return false;
+            }
+        }
+        return true;
+    }, { found: false });
+};
+
+BridgingHeader.prototype.write = function () {
+    const text = this.__stringifyForBridgingHeader(this.bridgingHeaders);
+    fs.writeFileSync(this.path, text, 'utf8');
+};
+
+BridgingHeader.prototype.__stringifyForBridgingHeader = function (bridgingHeaders) {
+    return bridgingHeaders.map(obj => obj.code).join('');
+};
+
+BridgingHeader.prototype.__parseForBridgingHeader = function (text) {
+    let i = 0;
+    const list = [];
+    let type = 'code';
+    let start = 0;
+    while (i < text.length) {
+        switch (type) {
+        case 'comment':
+            if (i + 1 < text.length && text[i] === '*' && text[i + 1] === '/') {
+                i += 2;
+                list.push({ type, code: text.slice(start, i) });
+                type = 'code';
+                start = i;
+            } else {
+                i += 1;
+            }
+            break;
+        case 'line-comment':
+            if (i < text.length && text[i] === '\n') {
+                i += 1;
+                list.push({ type, code: text.slice(start, i) });
+                type = 'code';
+                start = i;
+            } else {
+                i += 1;
+            }
+            break;
+        case 'code':
+        default:
+            if (i + 1 < text.length && text[i] === '/' && text[i + 1] === '*') { // comment
+                if (start < i) {
+                    list.push({ type, code: text.slice(start, i) });
+                }
+                type = 'comment';
+                start = i;
+            } else if (i + 1 < text.length && text[i] === '/' && text[i + 1] === '/') { // line comment
+                if (start < i) {
+                    list.push({ type, code: text.slice(start, i) });
+                }
+                type = 'line-comment';
+                start = i;
+            } else if (i < text.length && text[i] === '\n') {
+                i += 1;
+                list.push({ type, code: text.slice(start, i) });
+                start = i;
+            } else {
+                i += 1;
+            }
+            break;
+        }
+    }
+    if (start < i) {
+        list.push({ type, code: text.slice(start, i) });
+    }
+    return list;
+};
+
+function preg_quote (str, delimiter) {
+    return (`${str}`).replace(new RegExp(`[.\\\\+*?\\[\\^\\]$(){}=!<>|:\\${delimiter || ''}-]`, 'g'), '\\$&');
+}
+
+module.exports.BridgingHeader = BridgingHeader;