1 files changed, 0 insertions, 117 deletions
diff --git a/ext/bg/js/simple-dom-parser.js b/ext/bg/js/simple-dom-parser.js
deleted file mode 100644
index 7c57ca98..00000000
--- a/ext/bg/js/simple-dom-parser.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2020-2021  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/* globals
- * parse5
- */
-
-class SimpleDOMParser {
-    constructor(content) {
-        this._document = parse5.parse(content);
-    }
-
-    getElementById(id, root=null) {
-        for (const node of this._allNodes(root)) {
-            if (typeof node.tagName === 'string' && this.getAttribute(node, 'id') === id) {
-                return node;
-            }
-        }
-        return null;
-    }
-
-    getElementByTagName(tagName, root=null) {
-        for (const node of this._allNodes(root)) {
-            if (node.tagName === tagName) {
-                return node;
-            }
-        }
-        return null;
-    }
-
-    getElementsByTagName(tagName, root=null) {
-        const results = [];
-        for (const node of this._allNodes(root)) {
-            if (node.tagName === tagName) {
-                results.push(node);
-            }
-        }
-        return results;
-    }
-
-    getElementsByClassName(className, root=null) {
-        const results = [];
-        const classNamePattern = new RegExp(`(^|\\s)${escapeRegExp(className)}(\\s|$)`);
-        for (const node of this._allNodes(root)) {
-            if (typeof node.tagName === 'string') {
-                const nodeClassName = this.getAttribute(node, 'class');
-                if (nodeClassName !== null && classNamePattern.test(nodeClassName)) {
-                    results.push(node);
-                }
-            }
-        }
-        return results;
-    }
-
-    getAttribute(element, attribute) {
-        for (const attr of element.attrs) {
-            if (
-                attr.name === attribute &&
-                typeof attr.namespace === 'undefined'
-            ) {
-                return attr.value;
-            }
-        }
-        return null;
-    }
-
-    getTextContent(element) {
-        let source = '';
-        for (const node of this._allNodes(element)) {
-            if (node.nodeName === '#text') {
-                source += node.value;
-            }
-        }
-        return source;
-    }
-
-    static isSupported() {
-        return typeof parse5 !== 'undefined';
-    }
-
-    // Private
-
-    *_allNodes(root) {
-        if (root === null) {
-            root = this._document;
-        }
-
-        // Depth-first pre-order traversal
-        const nodeQueue = [root];
-        while (nodeQueue.length > 0) {
-            const node = nodeQueue.pop();
-
-            yield node;
-
-            const childNodes = node.childNodes;
-            if (typeof childNodes !== 'undefined') {
-                for (let i = childNodes.length - 1; i >= 0; --i) {
-                    nodeQueue.push(childNodes[i]);
-                }
-            }
-        }
-    }
-}