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Diffstat (limited to 'ext/js/background/profile-conditions.js')
| -rw-r--r-- | ext/js/background/profile-conditions.js | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/ext/js/background/profile-conditions.js b/ext/js/background/profile-conditions.js deleted file mode 100644 index 8e6c7163..00000000 --- a/ext/js/background/profile-conditions.js +++ /dev/null @@ -1,276 +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/>. - */ - -/** - * Utility class to help processing profile conditions. - */ -class ProfileConditions { - /** - * Creates a new instance. - */ - constructor() { - this._splitPattern = /[,;\s]+/; - this._descriptors = new Map([ - [ - 'popupLevel', - { - operators: new Map([ - ['equal', this._createSchemaPopupLevelEqual.bind(this)], - ['notEqual', this._createSchemaPopupLevelNotEqual.bind(this)], - ['lessThan', this._createSchemaPopupLevelLessThan.bind(this)], - ['greaterThan', this._createSchemaPopupLevelGreaterThan.bind(this)], - ['lessThanOrEqual', this._createSchemaPopupLevelLessThanOrEqual.bind(this)], - ['greaterThanOrEqual', this._createSchemaPopupLevelGreaterThanOrEqual.bind(this)] - ]) - } - ], - [ - 'url', - { - operators: new Map([ - ['matchDomain', this._createSchemaUrlMatchDomain.bind(this)], - ['matchRegExp', this._createSchemaUrlMatchRegExp.bind(this)] - ]) - } - ], - [ - 'modifierKeys', - { - operators: new Map([ - ['are', this._createSchemaModifierKeysAre.bind(this)], - ['areNot', this._createSchemaModifierKeysAreNot.bind(this)], - ['include', this._createSchemaModifierKeysInclude.bind(this)], - ['notInclude', this._createSchemaModifierKeysNotInclude.bind(this)] - ]) - } - ] - ]); - } - - /** - * Creates a new JSON schema descriptor for the given set of condition groups. - * @param conditionGroups An array of condition groups in the following format: - * conditionGroups = [ - * { - * conditions: [ - * { - * type: (condition type: string), - * operator: (condition sub-type: string), - * value: (value to compare against: string) - * }, - * ... - * ] - * }, - * ... - * ] - */ - createSchema(conditionGroups) { - const anyOf = []; - for (const {conditions} of conditionGroups) { - const allOf = []; - for (const {type, operator, value} of conditions) { - const conditionDescriptor = this._descriptors.get(type); - if (typeof conditionDescriptor === 'undefined') { continue; } - - const createSchema = conditionDescriptor.operators.get(operator); - if (typeof createSchema === 'undefined') { continue; } - - const schema = createSchema(value); - allOf.push(schema); - } - switch (allOf.length) { - case 0: break; - case 1: anyOf.push(allOf[0]); break; - default: anyOf.push({allOf}); break; - } - } - switch (anyOf.length) { - case 0: return {}; - case 1: return anyOf[0]; - default: return {anyOf}; - } - } - - /** - * Creates a normalized version of the context object to test, - * assigning dependent fields as needed. - * @param context A context object which is used during schema validation. - * @returns A normalized context object. - */ - normalizeContext(context) { - const normalizedContext = Object.assign({}, context); - const {url} = normalizedContext; - if (typeof url === 'string') { - try { - normalizedContext.domain = new URL(url).hostname; - } catch (e) { - // NOP - } - } - return normalizedContext; - } - - // Private - - _split(value) { - return value.split(this._splitPattern); - } - - _stringToNumber(value) { - const number = Number.parseFloat(value); - return Number.isFinite(number) ? number : 0; - } - - // popupLevel schema creation functions - - _createSchemaPopupLevelEqual(value) { - value = this._stringToNumber(value); - return { - required: ['depth'], - properties: { - depth: {const: value} - } - }; - } - - _createSchemaPopupLevelNotEqual(value) { - return { - not: [this._createSchemaPopupLevelEqual(value)] - }; - } - - _createSchemaPopupLevelLessThan(value) { - value = this._stringToNumber(value); - return { - required: ['depth'], - properties: { - depth: {type: 'number', exclusiveMaximum: value} - } - }; - } - - _createSchemaPopupLevelGreaterThan(value) { - value = this._stringToNumber(value); - return { - required: ['depth'], - properties: { - depth: {type: 'number', exclusiveMinimum: value} - } - }; - } - - _createSchemaPopupLevelLessThanOrEqual(value) { - value = this._stringToNumber(value); - return { - required: ['depth'], - properties: { - depth: {type: 'number', maximum: value} - } - }; - } - - _createSchemaPopupLevelGreaterThanOrEqual(value) { - value = this._stringToNumber(value); - return { - required: ['depth'], - properties: { - depth: {type: 'number', minimum: value} - } - }; - } - - // url schema creation functions - - _createSchemaUrlMatchDomain(value) { - const oneOf = []; - for (let domain of this._split(value)) { - if (domain.length === 0) { continue; } - domain = domain.toLowerCase(); - oneOf.push({const: domain}); - } - return { - required: ['domain'], - properties: { - domain: {oneOf} - } - }; - } - - _createSchemaUrlMatchRegExp(value) { - return { - required: ['url'], - properties: { - url: {type: 'string', pattern: value, patternFlags: 'i'} - } - }; - } - - // modifierKeys schema creation functions - - _createSchemaModifierKeysAre(value) { - return this._createSchemaModifierKeysGeneric(value, true, false); - } - - _createSchemaModifierKeysAreNot(value) { - return { - not: [this._createSchemaModifierKeysGeneric(value, true, false)] - }; - } - - _createSchemaModifierKeysInclude(value) { - return this._createSchemaModifierKeysGeneric(value, false, false); - } - - _createSchemaModifierKeysNotInclude(value) { - return this._createSchemaModifierKeysGeneric(value, false, true); - } - - _createSchemaModifierKeysGeneric(value, exact, none) { - const containsList = []; - for (const modifierKey of this._split(value)) { - if (modifierKey.length === 0) { continue; } - containsList.push({ - contains: { - const: modifierKey - } - }); - } - const containsListCount = containsList.length; - const modifierKeysSchema = { - type: 'array' - }; - if (exact) { - modifierKeysSchema.maxItems = containsListCount; - } - if (none) { - if (containsListCount > 0) { - modifierKeysSchema.not = containsList; - } - } else { - modifierKeysSchema.minItems = containsListCount; - if (containsListCount > 0) { - modifierKeysSchema.allOf = containsList; - } - } - return { - required: ['modifierKeys'], - properties: { - modifierKeys: modifierKeysSchema - } - }; - } -} |