1 files changed, 0 insertions, 126 deletions
diff --git a/ext/bg/js/permissions-util.js b/ext/bg/js/permissions-util.js
deleted file mode 100644
index bd3a18ce..00000000
--- a/ext/bg/js/permissions-util.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 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/>.
- */
-
-class PermissionsUtil {
-    constructor() {
-        this._ankiFieldMarkersRequiringClipboardPermission = new Set([
-            'clipboard-image',
-            'clipboard-text'
-        ]);
-        this._ankiMarkerPattern = /\{([\w-]+)\}/g;
-    }
-
-    hasPermissions(permissions) {
-        return new Promise((resolve, reject) => chrome.permissions.contains(permissions, (result) => {
-            const e = chrome.runtime.lastError;
-            if (e) {
-                reject(new Error(e.message));
-            } else {
-                resolve(result);
-            }
-        }));
-    }
-
-    setPermissionsGranted(permissions, shouldHave) {
-        return (
-            shouldHave ?
-            new Promise((resolve, reject) => chrome.permissions.request(permissions, (result) => {
-                const e = chrome.runtime.lastError;
-                if (e) {
-                    reject(new Error(e.message));
-                } else {
-                    resolve(result);
-                }
-            })) :
-            new Promise((resolve, reject) => chrome.permissions.remove(permissions, (result) => {
-                const e = chrome.runtime.lastError;
-                if (e) {
-                    reject(new Error(e.message));
-                } else {
-                    resolve(!result);
-                }
-            }))
-        );
-    }
-
-    getAllPermissions() {
-        return new Promise((resolve, reject) => chrome.permissions.getAll((result) => {
-            const e = chrome.runtime.lastError;
-            if (e) {
-                reject(new Error(e.message));
-            } else {
-                resolve(result);
-            }
-        }));
-    }
-
-    getRequiredPermissionsForAnkiFieldValue(fieldValue) {
-        const markers = this._getAnkiFieldMarkers(fieldValue);
-        const markerPermissions = this._ankiFieldMarkersRequiringClipboardPermission;
-        for (const marker of markers) {
-            if (markerPermissions.has(marker)) {
-                return ['clipboardRead'];
-            }
-        }
-        return [];
-    }
-
-    hasRequiredPermissionsForOptions(permissions, options) {
-        const permissionsSet = new Set(permissions.permissions);
-
-        if (!permissionsSet.has('nativeMessaging')) {
-            if (options.parsing.enableMecabParser) {
-                return false;
-            }
-        }
-
-        if (!permissionsSet.has('clipboardRead')) {
-            if (options.clipboard.enableBackgroundMonitor || options.clipboard.enableSearchPageMonitor) {
-                return false;
-            }
-            const fieldMarkersRequiringClipboardPermission = this._ankiFieldMarkersRequiringClipboardPermission;
-            const fieldsList = [
-                options.anki.terms.fields,
-                options.anki.kanji.fields
-            ];
-            for (const fields of fieldsList) {
-                for (const fieldValue of Object.values(fields)) {
-                    const markers = this._getAnkiFieldMarkers(fieldValue);
-                    for (const marker of markers) {
-                        if (fieldMarkersRequiringClipboardPermission.has(marker)) {
-                            return false;
-                        }
-                    }
-                }
-            }
-        }
-
-        return true;
-    }
-
-    // Private
-
-    _getAnkiFieldMarkers(fieldValue) {
-        const pattern = this._ankiMarkerPattern;
-        const markers = [];
-        let match;
-        while ((match = pattern.exec(fieldValue)) !== null) {
-            markers.push(match[1]);
-        }
-        return markers;
-    }
-}