Sandbox script folders (#1837)

* Move scripts

* Update paths

* Fix ordering

* Simplify eslint rules

1 files changed, 0 insertions, 620 deletions

diff --git a/ext/js/templates/template-renderer.js b/ext/js/templates/template-renderer.js
deleted file mode 100644
index 02471c97..00000000
--- a/ext/js/templates/template-renderer.js
+++ /dev/null
@@ -1,620 +0,0 @@
-/*
- * Copyright (C) 2016-2021  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
- * Handlebars
- * StructuredContentGenerator
- * TemplateRendererMediaProvider
- */
-
-class TemplateRenderer {
-    constructor(japaneseUtil, cssStyleApplier) {
-        this._japaneseUtil = japaneseUtil;
-        this._cssStyleApplier = cssStyleApplier;
-        this._mediaProvider = new TemplateRendererMediaProvider();
-        this._cache = new Map();
-        this._cacheMaxSize = 5;
-        this._helpersRegistered = false;
-        this._stateStack = null;
-        this._dataTypes = new Map();
-        this._requirements = null;
-        this._cleanupCallbacks = null;
-        this._temporaryElement = null;
-    }
-
-    registerDataType(name, {modifier=null, composeData=null}) {
-        this._dataTypes.set(name, {modifier, composeData});
-    }
-
-    render(template, data, type) {
-        const instance = this._getTemplateInstance(template);
-        data = this._getModifiedData(data, void 0, type);
-        return this._renderTemplate(instance, data);
-    }
-
-    renderMulti(items) {
-        const results = [];
-        for (const {template, templateItems} of items) {
-            const instance = this._getTemplateInstance(template);
-            for (const {type, commonData, datas} of templateItems) {
-                for (let data of datas) {
-                    let result;
-                    try {
-                        data = this._getModifiedData(data, commonData, type);
-                        result = this._renderTemplate(instance, data);
-                        result = {result};
-                    } catch (error) {
-                        result = {error};
-                    }
-                    results.push(result);
-                }
-            }
-        }
-        return results;
-    }
-
-    getModifiedData(data, type) {
-        return this._getModifiedData(data, void 0, type);
-    }
-
-    // Private
-
-    _getTemplateInstance(template) {
-        if (!this._helpersRegistered) {
-            this._registerHelpers();
-        }
-
-        const cache = this._cache;
-        let instance = cache.get(template);
-        if (typeof instance === 'undefined') {
-            this._updateCacheSize(this._cacheMaxSize - 1);
-            instance = Handlebars.compile(template);
-            cache.set(template, instance);
-        }
-
-        return instance;
-    }
-
-    _renderTemplate(instance, data) {
-        const cleanupCallbacks = [];
-        const requirements = [];
-        try {
-            this._stateStack = [new Map()];
-            this._requirements = requirements;
-            this._mediaProvider.requirements = requirements;
-            this._cleanupCallbacks = cleanupCallbacks;
-            const result = instance(data).trim();
-            return {result, requirements};
-        } finally {
-            for (const callback of cleanupCallbacks) { callback(); }
-            this._stateStack = null;
-            this._requirements = null;
-            this._mediaProvider.requirements = null;
-            this._cleanupCallbacks = null;
-        }
-    }
-
-    _getModifiedData(data, commonData, type) {
-        if (typeof type === 'string') {
-            const typeInfo = this._dataTypes.get(type);
-            if (typeof typeInfo !== 'undefined') {
-                if (typeof commonData !== 'undefined') {
-                    const {composeData} = typeInfo;
-                    if (typeof composeData === 'function') {
-                        data = composeData(data, commonData);
-                    }
-                }
-                const {modifier} = typeInfo;
-                if (typeof modifier === 'function') {
-                    data = modifier(data);
-                }
-            }
-        }
-        return data;
-    }
-
-    _updateCacheSize(maxSize) {
-        const cache = this._cache;
-        let removeCount = cache.size - maxSize;
-        if (removeCount <= 0) { return; }
-
-        for (const key of cache.keys()) {
-            cache.delete(key);
-            if (--removeCount <= 0) { break; }
-        }
-    }
-
-    _registerHelpers() {
-        Handlebars.partials = Handlebars.templates;
-
-        const helpers = [
-            ['dumpObject',       this._dumpObject.bind(this)],
-            ['furigana',         this._furigana.bind(this)],
-            ['furiganaPlain',    this._furiganaPlain.bind(this)],
-            ['kanjiLinks',       this._kanjiLinks.bind(this)],
-            ['multiLine',        this._multiLine.bind(this)],
-            ['sanitizeCssClass', this._sanitizeCssClass.bind(this)],
-            ['regexReplace',     this._regexReplace.bind(this)],
-            ['regexMatch',       this._regexMatch.bind(this)],
-            ['mergeTags',        this._mergeTags.bind(this)],
-            ['eachUpTo',         this._eachUpTo.bind(this)],
-            ['spread',           this._spread.bind(this)],
-            ['op',               this._op.bind(this)],
-            ['get',              this._get.bind(this)],
-            ['set',              this._set.bind(this)],
-            ['scope',            this._scope.bind(this)],
-            ['property',         this._property.bind(this)],
-            ['noop',             this._noop.bind(this)],
-            ['isMoraPitchHigh',  this._isMoraPitchHigh.bind(this)],
-            ['getKanaMorae',     this._getKanaMorae.bind(this)],
-            ['typeof',           this._getTypeof.bind(this)],
-            ['join',             this._join.bind(this)],
-            ['concat',           this._concat.bind(this)],
-            ['pitchCategories',  this._pitchCategories.bind(this)],
-            ['formatGlossary',   this._formatGlossary.bind(this)],
-            ['hasMedia',         this._hasMedia.bind(this)],
-            ['getMedia',         this._getMedia.bind(this)]
-        ];
-
-        for (const [name, helper] of helpers) {
-            this._registerHelper(name, helper);
-        }
-
-        this._helpersRegistered = true;
-    }
-
-    _registerHelper(name, helper) {
-        function wrapper(...args) {
-            return helper(this, ...args);
-        }
-        Handlebars.registerHelper(name, wrapper);
-    }
-
-    _escape(text) {
-        return Handlebars.Utils.escapeExpression(text);
-    }
-
-    _dumpObject(context, options) {
-        const dump = JSON.stringify(options.fn(context), null, 4);
-        return this._escape(dump);
-    }
-
-    _furigana(context, ...args) {
-        const {expression, reading} = this._getFuriganaExpressionAndReading(context, ...args);
-        const segs = this._japaneseUtil.distributeFurigana(expression, reading);
-
-        let result = '';
-        for (const {text, reading: reading2} of segs) {
-            if (reading2.length > 0) {
-                result += `<ruby>${text}<rt>${reading2}</rt></ruby>`;
-            } else {
-                result += text;
-            }
-        }
-
-        return result;
-    }
-
-    _furiganaPlain(context, ...args) {
-        const {expression, reading} = this._getFuriganaExpressionAndReading(context, ...args);
-        const segs = this._japaneseUtil.distributeFurigana(expression, reading);
-
-        let result = '';
-        for (const {text, reading: reading2} of segs) {
-            if (reading2.length > 0) {
-                if (result.length > 0) { result += ' '; }
-                result += `${text}[${reading2}]`;
-            } else {
-                result += text;
-            }
-        }
-
-        return result;
-    }
-
-    _getFuriganaExpressionAndReading(context, ...args) {
-        const options = args[args.length - 1];
-        if (args.length >= 3) {
-            return {expression: args[0], reading: args[1]};
-        } else {
-            const {expression, reading} = options.fn(context);
-            return {expression, reading};
-        }
-    }
-
-    _kanjiLinks(context, options) {
-        const jp = this._japaneseUtil;
-        let result = '';
-        for (const c of options.fn(context)) {
-            if (jp.isCodePointKanji(c.codePointAt(0))) {
-                result += `<a href="#" class="kanji-link">${c}</a>`;
-            } else {
-                result += c;
-            }
-        }
-
-        return result;
-    }
-
-    _stringToMultiLineHtml(string) {
-        return string.split('\n').join('<br>');
-    }
-
-    _multiLine(context, options) {
-        return this._stringToMultiLineHtml(options.fn(context));
-    }
-
-    _sanitizeCssClass(context, options) {
-        return options.fn(context).replace(/[^_a-z0-9\u00a0-\uffff]/ig, '_');
-    }
-
-    _regexReplace(context, ...args) {
-        // Usage:
-        // {{#regexReplace regex string [flags]}}content{{/regexReplace}}
-        // regex: regular expression string
-        // string: string to replace
-        // flags: optional flags for regular expression
-        //   e.g. "i" for case-insensitive, "g" for replace all
-        let value = args[args.length - 1].fn(context);
-        if (args.length >= 3) {
-            try {
-                const flags = args.length > 3 ? args[2] : 'g';
-                const regex = new RegExp(args[0], flags);
-                value = value.replace(regex, args[1]);
-            } catch (e) {
-                return `${e}`;
-            }
-        }
-        return value;
-    }
-
-    _regexMatch(context, ...args) {
-        // Usage:
-        // {{#regexMatch regex [flags]}}content{{/regexMatch}}
-        // regex: regular expression string
-        // flags: optional flags for regular expression
-        //   e.g. "i" for case-insensitive, "g" for match all
-        let value = args[args.length - 1].fn(context);
-        if (args.length >= 2) {
-            try {
-                const flags = args.length > 2 ? args[1] : '';
-                const regex = new RegExp(args[0], flags);
-                const parts = [];
-                value.replace(regex, (g0) => parts.push(g0));
-                value = parts.join('');
-            } catch (e) {
-                return `${e}`;
-            }
-        }
-        return value;
-    }
-
-    _mergeTags(context, object, isGroupMode, isMergeMode) {
-        const tagSources = [];
-        if (isGroupMode || isMergeMode) {
-            for (const definition of object.definitions) {
-                tagSources.push(definition.definitionTags);
-            }
-        } else {
-            tagSources.push(object.definitionTags);
-        }
-
-        const tags = new Set();
-        for (const tagSource of tagSources) {
-            if (!Array.isArray(tagSource)) { continue; }
-            for (const tag of tagSource) {
-                tags.add(tag.name);
-            }
-        }
-
-        return [...tags].join(', ');
-    }
-
-    _eachUpTo(context, iterable, maxCount, options) {
-        if (iterable) {
-            const results = [];
-            let any = false;
-            for (const entry of iterable) {
-                any = true;
-                if (results.length >= maxCount) { break; }
-                const processedEntry = options.fn(entry);
-                results.push(processedEntry);
-            }
-            if (any) {
-                return results.join('');
-            }
-        }
-        return options.inverse(context);
-    }
-
-    _spread(context, ...args) {
-        const result = [];
-        for (let i = 0, ii = args.length - 1; i < ii; ++i) {
-            try {
-                result.push(...args[i]);
-            } catch (e) {
-                // NOP
-            }
-        }
-        return result;
-    }
-
-    _op(context, ...args) {
-        switch (args.length) {
-            case 3: return this._evaluateUnaryExpression(args[0], args[1]);
-            case 4: return this._evaluateBinaryExpression(args[0], args[1], args[2]);
-            case 5: return this._evaluateTernaryExpression(args[0], args[1], args[2], args[3]);
-            default: return void 0;
-        }
-    }
-
-    _evaluateUnaryExpression(operator, operand1) {
-        switch (operator) {
-            case '+': return +operand1;
-            case '-': return -operand1;
-            case '~': return ~operand1;
-            case '!': return !operand1;
-            default: return void 0;
-        }
-    }
-
-    _evaluateBinaryExpression(operator, operand1, operand2) {
-        switch (operator) {
-            case '+': return operand1 + operand2;
-            case '-': return operand1 - operand2;
-            case '/': return operand1 / operand2;
-            case '*': return operand1 * operand2;
-            case '%': return operand1 % operand2;
-            case '**': return operand1 ** operand2;
-            case '==': return operand1 == operand2; // eslint-disable-line eqeqeq
-            case '!=': return operand1 != operand2; // eslint-disable-line eqeqeq
-            case '===': return operand1 === operand2;
-            case '!==': return operand1 !== operand2;
-            case '<':  return operand1 < operand2;
-            case '<=': return operand1 <= operand2;
-            case '>':  return operand1 > operand2;
-            case '>=': return operand1 >= operand2;
-            case '<<': return operand1 << operand2;
-            case '>>': return operand1 >> operand2;
-            case '>>>': return operand1 >>> operand2;
-            case '&': return operand1 & operand2;
-            case '|': return operand1 | operand2;
-            case '^': return operand1 ^ operand2;
-            case '&&': return operand1 && operand2;
-            case '||': return operand1 || operand2;
-            default: return void 0;
-        }
-    }
-
-    _evaluateTernaryExpression(operator, operand1, operand2, operand3) {
-        switch (operator) {
-            case '?:': return operand1 ? operand2 : operand3;
-            default: return void 0;
-        }
-    }
-
-    _get(context, key) {
-        for (let i = this._stateStack.length; --i >= 0;) {
-            const map = this._stateStack[i];
-            if (map.has(key)) {
-                return map.get(key);
-            }
-        }
-        return void 0;
-    }
-
-    _set(context, ...args) {
-        switch (args.length) {
-            case 2:
-                {
-                    const [key, options] = args;
-                    const value = options.fn(context);
-                    this._stateStack[this._stateStack.length - 1].set(key, value);
-                }
-                break;
-            case 3:
-                {
-                    const [key, value] = args;
-                    this._stateStack[this._stateStack.length - 1].set(key, value);
-                }
-                break;
-        }
-        return '';
-    }
-
-    _scope(context, options) {
-        try {
-            this._stateStack.push(new Map());
-            return options.fn(context);
-        } finally {
-            if (this._stateStack.length > 1) {
-                this._stateStack.pop();
-            }
-        }
-    }
-
-    _property(context, ...args) {
-        const ii = args.length - 1;
-        if (ii <= 0) { return void 0; }
-
-        try {
-            let value = args[0];
-            for (let i = 1; i < ii; ++i) {
-                value = value[args[i]];
-            }
-            return value;
-        } catch (e) {
-            return void 0;
-        }
-    }
-
-    _noop(context, options) {
-        return options.fn(context);
-    }
-
-    _isMoraPitchHigh(context, index, position) {
-        return this._japaneseUtil.isMoraPitchHigh(index, position);
-    }
-
-    _getKanaMorae(context, text) {
-        return this._japaneseUtil.getKanaMorae(`${text}`);
-    }
-
-    _getTypeof(context, ...args) {
-        const ii = args.length - 1;
-        const value = (ii > 0 ? args[0] : args[ii].fn(context));
-        return typeof value;
-    }
-
-    _join(context, ...args) {
-        return args.length > 1 ? args.slice(1, args.length - 1).flat().join(args[0]) : '';
-    }
-
-    _concat(context, ...args) {
-        let result = '';
-        for (let i = 0, ii = args.length - 1; i < ii; ++i) {
-            result += args[i];
-        }
-        return result;
-    }
-
-    _pitchCategories(context, data) {
-        const {pronunciations, headwords} = data.dictionaryEntry;
-        const categories = new Set();
-        for (const {headwordIndex, pitches} of pronunciations) {
-            const {reading, wordClasses} = headwords[headwordIndex];
-            const isVerbOrAdjective = DictionaryDataUtil.isNonNounVerbOrAdjective(wordClasses);
-            for (const {position} of pitches) {
-                const category = this._japaneseUtil.getPitchCategory(reading, position, isVerbOrAdjective);
-                if (category !== null) {
-                    categories.add(category);
-                }
-            }
-        }
-        return [...categories];
-    }
-
-    _getTemporaryElement() {
-        let element = this._temporaryElement;
-        if (element === null) {
-            element = document.createElement('div');
-            this._temporaryElement = element;
-        }
-        return element;
-    }
-
-    _getHtml(node) {
-        const container = this._getTemporaryElement();
-        container.appendChild(node);
-        this._normalizeHtml(container);
-        const result = container.innerHTML;
-        container.textContent = '';
-        return result;
-    }
-
-    _normalizeHtml(root) {
-        const {ELEMENT_NODE, TEXT_NODE} = Node;
-        const treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_TEXT);
-        const elements = [];
-        const textNodes = [];
-        while (true) {
-            const node = treeWalker.nextNode();
-            if (node === null) { break; }
-            switch (node.nodeType) {
-                case ELEMENT_NODE:
-                    elements.push(node);
-                    break;
-                case TEXT_NODE:
-                    textNodes.push(node);
-                    break;
-            }
-        }
-        this._cssStyleApplier.applyClassStyles(elements);
-        for (const element of elements) {
-            const {dataset} = element;
-            for (const key of Object.keys(dataset)) {
-                delete dataset[key];
-            }
-        }
-        for (const textNode of textNodes) {
-            this._replaceNewlines(textNode);
-        }
-    }
-
-    _replaceNewlines(textNode) {
-        const parts = textNode.nodeValue.split('\n');
-        if (parts.length <= 1) { return; }
-        const {parentNode} = textNode;
-        if (parentNode === null) { return; }
-        const fragment = document.createDocumentFragment();
-        for (let i = 0, ii = parts.length; i < ii; ++i) {
-            if (i > 0) { fragment.appendChild(document.createElement('br')); }
-            fragment.appendChild(document.createTextNode(parts[i]));
-        }
-        parentNode.replaceChild(fragment, textNode);
-    }
-
-    _createStructuredContentGenerator(data) {
-        const mediaLoader = {
-            loadMedia: async (path, dictionary, onLoad, onUnload) => {
-                const imageUrl = this._mediaProvider.getMedia(data, ['dictionaryMedia', path], {dictionary, format: 'fileName', default: null});
-                if (imageUrl !== null) {
-                    onLoad(imageUrl);
-                    this._cleanupCallbacks.push(() => onUnload(true));
-                }
-            }
-        };
-        return new StructuredContentGenerator(mediaLoader, document);
-    }
-
-    _formatGlossary(context, dictionary, options) {
-        const data = options.data.root;
-        const content = options.fn(context);
-        if (typeof content === 'string') { return this._stringToMultiLineHtml(this._escape(content)); }
-        if (!(typeof content === 'object' && content !== null)) { return ''; }
-        switch (content.type) {
-            case 'image': return this._formatGlossaryImage(content, dictionary, data);
-            case 'structured-content': return this._formatStructuredContent(content, dictionary, data);
-        }
-        return '';
-    }
-
-    _formatGlossaryImage(content, dictionary, data) {
-        const structuredContentGenerator = this._createStructuredContentGenerator(data);
-        const node = structuredContentGenerator.createDefinitionImage(content, dictionary);
-        return this._getHtml(node);
-    }
-
-    _formatStructuredContent(content, dictionary, data) {
-        const structuredContentGenerator = this._createStructuredContentGenerator(data);
-        const node = structuredContentGenerator.createStructuredContent(content.content, dictionary);
-        return node !== null ? this._getHtml(node) : '';
-    }
-
-    _hasMedia(context, ...args) {
-        const ii = args.length - 1;
-        const options = args[ii];
-        return this._mediaProvider.hasMedia(options.data.root, args.slice(0, ii), options.hash);
-    }
-
-    _getMedia(context, ...args) {
-        const ii = args.length - 1;
-        const options = args[ii];
-        return this._mediaProvider.getMedia(options.data.root, args.slice(0, ii), options.hash);
-    }
-}