2022-02-20 16:07:43 +09:00
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export const MAX_NOTE_TEXT_LENGTH = 3000;
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2021-04-17 15:30:26 +09:00
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export const USER_ONLINE_THRESHOLD = 1000 * 60 * 10; // 10min
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export const USER_ACTIVE_THRESHOLD = 1000 * 60 * 60 * 24 * 3; // 3days
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2022-01-01 22:25:30 +09:00
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2022-12-25 14:22:23 +09:00
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//#region hard limits
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// If you change DB_* values, you must also change the DB schema.
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/**
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* Maximum note text length that can be stored in DB.
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* Surrogate pairs count as one
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*/
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export const DB_MAX_NOTE_TEXT_LENGTH = 8192;
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/**
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* Maximum image description length that can be stored in DB.
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* Surrogate pairs count as one
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*/
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export const DB_MAX_IMAGE_COMMENT_LENGTH = 512;
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//#endregion
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2022-01-01 22:25:30 +09:00
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// ブラウザで直接表示することを許可するファイルの種類のリスト
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// ここに含まれないものは application/octet-stream としてレスポンスされる
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// SVGはXSSを生むので許可しない
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export const FILE_TYPE_BROWSERSAFE = [
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// Images
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'image/png',
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'image/gif',
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'image/jpeg',
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'image/webp',
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2022-12-08 14:49:49 +09:00
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'image/avif',
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2022-01-01 22:25:30 +09:00
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'image/apng',
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'image/bmp',
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'image/tiff',
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'image/x-icon',
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// OggS
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'audio/opus',
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'video/ogg',
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'audio/ogg',
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'application/ogg',
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// ISO/IEC base media file format
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'video/quicktime',
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'video/mp4',
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'audio/mp4',
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'video/x-m4v',
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'audio/x-m4a',
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'video/3gpp',
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'video/3gpp2',
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'video/mpeg',
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'audio/mpeg',
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'video/webm',
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'audio/webm',
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'audio/aac',
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'audio/x-flac',
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'audio/vnd.wave',
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];
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/*
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https://github.com/sindresorhus/file-type/blob/main/supported.js
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https://github.com/sindresorhus/file-type/blob/main/core.js
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https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Containers
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*/
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