Move bg/js (#1387)

* Move bg/js/anki.js to js/comm/anki.js

* Move bg/js/mecab.js to js/comm/mecab.js

* Move bg/js/search-main.js to js/display/search-main.js

* Move bg/js/template-patcher.js to js/templates/template-patcher.js

* Move bg/js/template-renderer-frame-api.js to js/templates/template-renderer-frame-api.js

* Move bg/js/template-renderer-frame-main.js to js/templates/template-renderer-frame-main.js

* Move bg/js/template-renderer-proxy.js to js/templates/template-renderer-proxy.js

* Move bg/js/template-renderer.js to js/templates/template-renderer.js

* Move bg/js/media-utility.js to js/media/media-utility.js

* Move bg/js/native-simple-dom-parser.js to js/dom/native-simple-dom-parser.js

* Move bg/js/simple-dom-parser.js to js/dom/simple-dom-parser.js

* Move bg/js/audio-downloader.js to js/media/audio-downloader.js

* Move bg/js/deinflector.js to js/language/deinflector.js

* Move bg/js/backend.js to js/background/backend.js

* Move bg/js/translator.js to js/language/translator.js

* Move bg/js/search-display-controller.js to js/display/search-display-controller.js

* Move bg/js/request-builder.js to js/background/request-builder.js

* Move bg/js/text-source-map.js to js/general/text-source-map.js

* Move bg/js/clipboard-reader.js to js/comm/clipboard-reader.js

* Move bg/js/clipboard-monitor.js to js/comm/clipboard-monitor.js

* Move bg/js/query-parser.js to js/display/query-parser.js

* Move bg/js/profile-conditions.js to js/background/profile-conditions.js

* Move bg/js/dictionary-database.js to js/language/dictionary-database.js

* Move bg/js/dictionary-importer.js to js/language/dictionary-importer.js

* Move bg/js/anki-note-builder.js to js/data/anki-note-builder.js

* Move bg/js/anki-note-data.js to js/data/anki-note-data.js

* Move bg/js/database.js to js/data/database.js

* Move bg/js/json-schema.js to js/data/json-schema.js

* Move bg/js/options.js to js/data/options-util.js

* Move bg/js/background-main.js to js/background/background-main.js

* Move bg/js/permissions-util.js to js/data/permissions-util.js

* Move bg/js/context-main.js to js/pages/action-popup-main.js

* Move bg/js/generic-page-main.js to js/pages/generic-page-main.js

* Move bg/js/info-main.js to js/pages/info-main.js

* Move bg/js/permissions-main.js to js/pages/permissions-main.js

* Move bg/js/welcome-main.js to js/pages/welcome-main.js

1 files changed, 240 insertions, 0 deletions

diff --git a/ext/js/data/anki-note-data.js b/ext/js/data/anki-note-data.js
new file mode 100644
index 00000000..a7d0f9f6
--- /dev/null
+++ b/ext/js/data/anki-note-data.js
@@ -0,0 +1,240 @@
+/*
+ * 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/>.
+ */
+
+/* global
+ * DictionaryDataUtil
+ */
+
+/**
+ * This class represents the data that is exposed to the Anki template renderer.
+ * The public properties and data should be backwards compatible.
+ */
+class AnkiNoteData {
+    constructor({
+        definition,
+        resultOutputMode,
+        mode,
+        glossaryLayoutMode,
+        compactTags,
+        context,
+        injectedMedia=null
+    }, marker) {
+        this._definition = definition;
+        this._resultOutputMode = resultOutputMode;
+        this._mode = mode;
+        this._glossaryLayoutMode = glossaryLayoutMode;
+        this._compactTags = compactTags;
+        this._context = context;
+        this._marker = marker;
+        this._injectedMedia = injectedMedia;
+        this._pitches = null;
+        this._pitchCount = null;
+        this._uniqueExpressions = null;
+        this._uniqueReadings = null;
+        this._publicContext = null;
+        this._cloze = null;
+
+        this._prepareDefinition(definition, injectedMedia, context);
+    }
+
+    get marker() {
+        return this._marker;
+    }
+
+    set marker(value) {
+        this._marker = value;
+    }
+
+    get definition() {
+        return this._definition;
+    }
+
+    get uniqueExpressions() {
+        if (this._uniqueExpressions === null) {
+            this._uniqueExpressions = this._getUniqueExpressions();
+        }
+        return this._uniqueExpressions;
+    }
+
+    get uniqueReadings() {
+        if (this._uniqueReadings === null) {
+            this._uniqueReadings = this._getUniqueReadings();
+        }
+        return this._uniqueReadings;
+    }
+
+    get pitches() {
+        if (this._pitches === null) {
+            this._pitches = DictionaryDataUtil.getPitchAccentInfos(this._definition);
+        }
+        return this._pitches;
+    }
+
+    get pitchCount() {
+        if (this._pitchCount === null) {
+            this._pitchCount = this.pitches.reduce((i, v) => i + v.pitches.length, 0);
+        }
+        return this._pitchCount;
+    }
+
+    get group() {
+        return this._resultOutputMode === 'group';
+    }
+
+    get merge() {
+        return this._resultOutputMode === 'merge';
+    }
+
+    get modeTermKanji() {
+        return this._mode === 'term-kanji';
+    }
+
+    get modeTermKana() {
+        return this._mode === 'term-kana';
+    }
+
+    get modeKanji() {
+        return this._mode === 'kanji';
+    }
+
+    get compactGlossaries() {
+        return this._glossaryLayoutMode === 'compact';
+    }
+
+    get glossaryLayoutMode() {
+        return this._glossaryLayoutMode;
+    }
+
+    get compactTags() {
+        return this._compactTags;
+    }
+
+    get context() {
+        if (this._publicContext === null) {
+            this._publicContext = this._getPublicContext();
+        }
+        return this._publicContext;
+    }
+
+    createPublic() {
+        const self = this;
+        return {
+            get marker() { return self.marker; },
+            set marker(value) { self.marker = value; },
+            get definition() { return self.definition; },
+            get glossaryLayoutMode() { return self.glossaryLayoutMode; },
+            get compactTags() { return self.compactTags; },
+            get group() { return self.group; },
+            get merge() { return self.merge; },
+            get modeTermKanji() { return self.modeTermKanji; },
+            get modeTermKana() { return self.modeTermKana; },
+            get modeKanji() { return self.modeKanji; },
+            get compactGlossaries() { return self.compactGlossaries; },
+            get uniqueExpressions() { return self.uniqueExpressions; },
+            get uniqueReadings() { return self.uniqueReadings; },
+            get pitches() { return self.pitches; },
+            get pitchCount() { return self.pitchCount; },
+            get context() { return self.context; }
+        };
+    }
+
+    // Private
+
+    _asObject(value) {
+        return (typeof value === 'object' && value !== null ? value : {});
+    }
+
+    _getUniqueExpressions() {
+        const results = new Set();
+        const definition = this._definition;
+        if (definition.type !== 'kanji') {
+            for (const {expression} of definition.expressions) {
+                results.add(expression);
+            }
+        }
+        return [...results];
+    }
+
+    _getUniqueReadings() {
+        const results = new Set();
+        const definition = this._definition;
+        if (definition.type !== 'kanji') {
+            for (const {reading} of definition.expressions) {
+                results.add(reading);
+            }
+        }
+        return [...results];
+    }
+
+    _getPublicContext() {
+        let {documentTitle} = this._asObject(this._context);
+        if (typeof documentTitle !== 'string') { documentTitle = ''; }
+
+        return {
+            document: {
+                title: documentTitle
+            }
+        };
+    }
+
+    _getCloze() {
+        const {sentence} = this._asObject(this._context);
+        let {text, offset} = this._asObject(sentence);
+        if (typeof text !== 'string') { text = ''; }
+        if (typeof offset !== 'number') { offset = 0; }
+
+        const definition = this._definition;
+        const source = definition.type === 'kanji' ? definition.character : definition.rawSource;
+
+        return {
+            sentence: text,
+            prefix: text.substring(0, offset),
+            body: text.substring(offset, offset + source.length),
+            suffix: text.substring(offset + source.length)
+        };
+    }
+
+    _getClozeCached() {
+        if (this._cloze === null) {
+            this._cloze = this._getCloze();
+        }
+        return this._cloze;
+    }
+
+    _prepareDefinition(definition, injectedMedia, context) {
+        const {
+            screenshotFileName=null,
+            clipboardImageFileName=null,
+            clipboardText=null,
+            audioFileName=null
+        } = this._asObject(injectedMedia);
+
+        let {url} = this._asObject(context);
+        if (typeof url !== 'string') { url = ''; }
+
+        definition.screenshotFileName = screenshotFileName;
+        definition.clipboardImageFileName = clipboardImageFileName;
+        definition.clipboardText = clipboardText;
+        definition.audioFileName = audioFileName;
+        definition.url = url;
+        Object.defineProperty(definition, 'cloze', {
+            configurable: true,
+            enumerable: true,
+            get: this._getClozeCached.bind(this)
+        });
+    }
+}