44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
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// @ts-check
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const fs = require("fs");
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const decrypt = require("./decrypt");
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/** @type {import("../../types").CheckApiCredentialsFn} */
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const grabApiCred = ({ key, database, table }) => {
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try {
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const allowedKeysPath = process.env.DSQL_API_KEYS_PATH;
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if (!allowedKeysPath)
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throw new Error(
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"process.env.DSQL_API_KEYS_PATH variable not found"
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);
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const ApiJSON = decrypt(key);
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/** @type {import("../../types").ApiKeyObject} */
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const ApiObject = JSON.parse(ApiJSON || "");
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const isApiKeyValid = fs.existsSync(
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`${allowedKeysPath}/${ApiObject.sign}`
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);
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if (!isApiKeyValid) return null;
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if (!ApiObject.target_database) return ApiObject;
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if (!database && ApiObject.target_database) return null;
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const isDatabaseAllowed = ApiObject.target_database
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?.split(",")
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.includes(String(database));
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if (isDatabaseAllowed && !ApiObject.target_table) return ApiObject;
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if (isDatabaseAllowed && !table && ApiObject.target_table) return null;
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const isTableAllowed = ApiObject.target_table
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?.split(",")
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.includes(String(table));
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if (isTableAllowed) return ApiObject;
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return null;
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} catch (/** @type {any} */ error) {
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console.log(`api-cred ERROR: ${error.message}`);
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return null;
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}
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};
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module.exports = grabApiCred;
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