This commit is contained in:
Benjamin Toby 2024-11-06 07:26:23 +01:00
parent d81f38809b
commit 190598aa3f
42 changed files with 3766 additions and 298 deletions

View File

@ -3,9 +3,9 @@
* No imports found for this Module
==== MODULE TRACE END ==== */
// @ts-check
const runQuery = require("../../package-shared/functions/backend/db/runQuery");
const runQuery = require("./utils/runQuery");
// @ts-check
/**
* @typedef {Object} LocalGetReturn
@ -39,7 +39,6 @@ async function localGet({ options, dbSchema }) {
/** @type {string | undefined | any } */
const tableName = options?.tableName ? options.tableName : undefined;
const dbFullName = process.env.DSQL_DB_NAME || "";
/**
@ -71,6 +70,7 @@ async function localGet({ options, dbSchema }) {
queryValuesArray: queryValues,
dbSchema,
tableName,
local: true,
});
if (error) throw error;

View File

@ -1,6 +1,6 @@
// @ts-check
const runQuery = require("./utils/runQuery");
const runQuery = require("../../package-shared/functions/backend/db/runQuery");
/**
* Make a get request to Datasquirel API
@ -52,6 +52,7 @@ async function localPost({ options, dbSchema }) {
dbSchema: dbSchema,
queryValuesArray: queryValues,
tableName,
local: true,
});
if (error) throw error;

View File

@ -1,184 +0,0 @@
// @ts-check
/**
* Imports: Handle imports
*/
const encrypt = require("../../../functions/encrypt");
const dbHandler = require("../../engine/utils/dbHandler");
const updateDb = require("./updateDbEntry");
const updateDbEntry = require("./updateDbEntry");
/**
* Add a db Entry Function
* ==============================================================================
* @description Description
* @async
*
* @param {object} params - An object containing the function parameters.
* "Read only" or "Full Access"? Defaults to "Read Only"
* @param {string} params.dbFullName - Database full name
* @param {string} params.tableName - Table name
* @param {*} params.data - Data to add
* @param {import("../../../package-shared/types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {string} [params.duplicateColumnName] - Duplicate column name
* @param {string} [params.duplicateColumnValue] - Duplicate column value
* @param {boolean} [params.update] - Update this row if it exists
* @param {string} params.encryptionKey - Update this row if it exists
* @param {string} params.encryptionSalt - Update this row if it exists
*
* @returns {Promise<*>}
*/
async function addDbEntry({
dbFullName,
tableName,
data,
tableSchema,
duplicateColumnName,
duplicateColumnValue,
update,
encryptionKey,
encryptionSalt,
}) {
/**
* Initialize variables
*/
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Handle function logic
*/
if (duplicateColumnName && typeof duplicateColumnName === "string") {
const duplicateValue = await dbHandler({
database: dbFullName,
query: `SELECT * FROM \`${tableName}\` WHERE \`${duplicateColumnName}\`=?`,
values: [duplicateColumnValue || ""],
});
if (duplicateValue && duplicateValue[0] && !update) {
return null;
} else if (duplicateValue && duplicateValue[0] && update) {
return await updateDbEntry({
dbFullName,
tableName,
data,
tableSchema,
identifierColumnName: duplicateColumnName,
identifierValue: duplicateColumnValue || "",
encryptionKey,
encryptionSalt,
});
}
}
/**
* Declare variables
*
* @description Declare "results" variable
*/
const dataKeys = Object.keys(data);
let insertKeysArray = [];
let insertValuesArray = [];
for (let i = 0; i < dataKeys.length; i++) {
try {
const dataKey = dataKeys[i];
let value = data[dataKey];
const targetFieldSchemaArray = tableSchema
? tableSchema?.fields?.filter(
(field) => field.fieldName == dataKey
)
: null;
const targetFieldSchema =
targetFieldSchemaArray && targetFieldSchemaArray[0]
? targetFieldSchemaArray[0]
: null;
if (!value) continue;
if (targetFieldSchema?.encrypted) {
value = encrypt({ data: value, encryptionKey, encryptionSalt });
console.log("DSQL: Encrypted value =>", value);
}
if (targetFieldSchema?.pattern) {
const pattern = new RegExp(
targetFieldSchema.pattern,
targetFieldSchema.patternFlags || ""
);
if (!value?.toString()?.match(pattern)) {
console.log("DSQL: Pattern not matched =>", value);
value = "";
}
}
if (typeof value === "string" && !value.match(/./i)) {
value = {
toSqlString: function () {
return "NULL";
},
};
}
insertKeysArray.push("`" + dataKey + "`");
if (typeof value === "object") {
value = JSON.stringify(value);
}
insertValuesArray.push(value);
} catch (/** @type {*} */ error) {
console.log("DSQL: Error in parsing data keys =>", error.message);
continue;
}
}
////////////////////////////////////////
insertKeysArray.push("`date_created`");
insertValuesArray.push(Date());
insertKeysArray.push("`date_created_code`");
insertValuesArray.push(Date.now());
////////////////////////////////////////
insertKeysArray.push("`date_updated`");
insertValuesArray.push(Date());
insertKeysArray.push("`date_updated_code`");
insertValuesArray.push(Date.now());
////////////////////////////////////////
const query = `INSERT INTO \`${tableName}\` (${insertKeysArray.join(
","
)}) VALUES (${insertValuesArray.map(() => "?").join(",")})`;
const queryValuesArray = insertValuesArray;
const newInsert = await dbHandler({
database: dbFullName,
query: query,
values: queryValuesArray,
});
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Return statement
*/
return newInsert;
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
module.exports = addDbEntry;

View File

@ -1,10 +1,9 @@
// @ts-check
const hashPassword = require("../../functions/hashPassword");
const addDbEntry = require("../../package-shared/functions/backend/db/addDbEntry");
const addUsersTableToDb = require("../engine/addUsersTableToDb");
const varDatabaseDbHandler = require("../engine/utils/varDatabaseDbHandler");
const addDbEntry = require("../query/utils/addDbEntry");
const runQuery = require("../query/utils/runQuery");
/**
* Make a get request to Datasquirel API

View File

@ -8,8 +8,8 @@
const fs = require("fs");
const http = require("http");
const varDatabaseDbHandler = require("../../../engine/utils/varDatabaseDbHandler");
const addDbEntry = require("../../../query/utils/addDbEntry");
const encrypt = require("../../../../functions/encrypt");
const addDbEntry = require("../../../../package-shared/functions/backend/db/addDbEntry");
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////

View File

@ -1,6 +1,6 @@
// @ts-check
const updateDbEntry = require("../query/utils/updateDbEntry");
const updateDbEntry = require("../../package-shared/functions/backend/db/updateDbEntry");
/**
* @typedef {Object} LocalPostReturn

300
package-lock.json generated
View File

@ -1,32 +1,62 @@
{
"name": "datasquirel",
"version": "2.1.1",
"version": "2.3.5",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "datasquirel",
"version": "2.1.1",
"version": "2.3.5",
"license": "ISC",
"dependencies": {
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"@types/react": "^18.3.12",
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"mysql": "^2.18.1",
"nodemailer": "^6.9.14"
"nodemailer": "^6.9.14",
"sanitize-html": "^2.13.1",
"serverless-mysql": "^1.5.5"
},
"bin": {
"dsql-dump": "engine/dump.js",
"dsql-watch": "engine/dsql.js"
},
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@ -35,12 +65,43 @@
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"escape-string-regexp": "^4.0.0",
"htmlparser2": "^8.0.0",
"is-plain-object": "^5.0.0",
"parse-srcset": "^1.0.2",
"postcss": "^8.3.11"
}
},
"node_modules/serverless-mysql": {
"version": "1.5.5",
"resolved": "https://registry.npmjs.org/serverless-mysql/-/serverless-mysql-1.5.5.tgz",
"integrity": "sha512-QwaCtswn3GKCnqyVA0whwDFMIw91iKTeTvf6F++HoGiunfyvfJ2MdU8d3MKMQdKGNOXIvmUlLq/JVjxuPQxkrw==",
"license": "MIT",
"dependencies": {
"mysql": "^2.18.1"
},
"optionalDependencies": {
"@types/mysql": "^2.15.6"
}
},
"node_modules/source-map-js": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
"integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
"license": "BSD-3-Clause",
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/sqlstring": {
"version": "2.3.1",
"resolved": "https://registry.npmjs.org/sqlstring/-/sqlstring-2.3.1.tgz",
@ -142,7 +430,7 @@
"version": "6.19.8",
"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
"integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==",
"dev": true,
"devOptional": true,
"license": "MIT"
},
"node_modules/util-deprecate": {

View File

@ -1,3 +1,7 @@
# Shared resources
This directory contains data (mostly type definitions) shared by both the datasquirel NPM package and the datasquirel web app
## Functions
## Types

View File

@ -0,0 +1,66 @@
// @ts-check
const generator = require("generate-password");
const DB_HANDLER = require("../../utils/backend/global-db/DB_HANDLER");
const NO_DB_HANDLER = require("../../utils/backend/global-db/NO_DB_HANDLER");
const encrypt = require("./encrypt");
const addDbEntry = require("./db/addDbEntry");
/**
* # Add Mariadb User
*
* @description this function adds a Mariadb user to the database server
*
* @param {object} params - parameters object *
* @param {number | string} params.userId - invited user object
*
* @returns {Promise<any>} new user auth object payload
*/
module.exports = async function addMariadbUser({ userId }) {
try {
const defaultMariadbUserHost = process.env.DSQL_DB_HOST || "127.0.0.1";
const username = `dsql_user_${userId}`;
const password = generator.generate({
length: 16,
numbers: true,
symbols: true,
uppercase: true,
exclude: "*#.'`\"",
});
const encryptedPassword = encrypt(password);
await NO_DB_HANDLER(
`CREATE USER IF NOT EXISTS '${username}'@'127.0.0.1' IDENTIFIED BY '${password}' REQUIRE SSL`
);
const updateUser = await DB_HANDLER(
`UPDATE users SET mariadb_user = ?, mariadb_host = '127.0.0.1', mariadb_pass = ? WHERE id = ?`,
[username, encryptedPassword, userId]
);
const addMariadbUser = await addDbEntry({
tableName: "mariadb_users",
data: {
user_id: userId,
username,
host: defaultMariadbUserHost,
password: encryptedPassword,
primary: "1",
grants: '[{"database":"*","table":"*","privileges":["ALL"]}]',
},
dbContext: "Master",
});
console.log(`User ${userId} SQL credentials successfully added.`);
} catch (/** @type {any} */ error) {
console.log(
`Error in adding SQL user in 'addMariadbUser' function =>`,
error.message
);
}
};
////////////////////////////////////////////////
////////////////////////////////////////////////
////////////////////////////////////////////////

View File

@ -0,0 +1,43 @@
// @ts-check
const fs = require("fs");
const decrypt = require("./decrypt");
/** @type {import("../../types").CheckApiCredentialsFn} */
const grabApiCred = ({ key, database, table }) => {
try {
const allowedKeysPath = process.env.DSQL_API_KEYS_PATH;
if (!allowedKeysPath)
throw new Error(
"process.env.DSQL_API_KEYS_PATH variable not found"
);
const ApiJSON = decrypt(key);
/** @type {import("../../types").ApiKeyObject} */
const ApiObject = JSON.parse(ApiJSON || "");
const isApiKeyValid = fs.existsSync(
`${allowedKeysPath}/${ApiObject.sign}`
);
if (!isApiKeyValid) return null;
if (!ApiObject.target_database) return ApiObject;
if (!database && ApiObject.target_database) return null;
const isDatabaseAllowed = ApiObject.target_database
?.split(",")
.includes(String(database));
if (isDatabaseAllowed && !ApiObject.target_table) return ApiObject;
if (isDatabaseAllowed && !table && ApiObject.target_table) return null;
const isTableAllowed = ApiObject.target_table
?.split(",")
.includes(String(table));
if (isTableAllowed) return ApiObject;
return null;
} catch (/** @type {any} */ error) {
console.log(`api-cred ERROR: ${error.message}`);
return null;
}
};
module.exports = grabApiCred;

View File

@ -0,0 +1,163 @@
// @ts-check
const fs = require("fs");
const DB_HANDLER = require("../../../utils/backend/global-db/DB_HANDLER");
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/**
* Add Database Entry
* ==============================================================================
* @param {object} params - foundUser if any
* @param {string} params.tableName - Table Name
* @param {any} params.data - Data to be added
* @param {string} [params.duplicateColumnName] - Duplicate Column Name
* @param {string | number} [params.duplicateColumnValue] - Duplicate Column Value
*/
module.exports = async function addDbEntry({
tableName,
data,
duplicateColumnName,
duplicateColumnValue,
}) {
/**
* Check Duplicate if specified
*
* @description Check Duplicate if specified
*/
if (duplicateColumnName) {
let duplicateEntry = await DB_HANDLER(
`SELECT ${duplicateColumnName} FROM ${tableName} WHERE ${duplicateColumnName}='${duplicateColumnValue}'`
);
if (duplicateEntry && duplicateEntry[0]) return null;
}
/**
* Declare variables
*
* @description Declare "results" variable
*/
const dataKeys = Object.keys(data);
let insertKeysArray = [];
let insertValuesArray = [];
for (let i = 0; i < dataKeys.length; i++) {
const dataKey = dataKeys[i];
let dataValue = data[dataKey];
// const correspondingColumnObject = dbColumns.filter((col) => col.Field === dataKey);
// const { Field, Type, Null, Key, Default, Extra } = correspondingColumnObject;
if (!dataValue) continue;
insertKeysArray.push("`" + dataKey + "`");
if (typeof dataValue === "object") {
dataValue = JSON.stringify(data[dataKey]);
}
// let parsedDataValue = dataValue.toString().replace(/\'/g, "\\'");
insertValuesArray.push(dataValue);
}
////////////////////////////////////////
// @ts-ignore
let existingDateCreatedColumn = await DB_HANDLER(
`SHOW COLUMNS FROM \`${tableName}\` WHERE Field = 'date_created'`
);
if (!existingDateCreatedColumn || !existingDateCreatedColumn[0]) {
// @ts-ignore
await DB_HANDLER(
`ALTER TABLE ${tableName} ADD COLUMN date_created VARCHAR(255) NOT NULL`
);
}
insertKeysArray.push("date_created");
insertValuesArray.push(Date());
////////////////////////////////////////
// @ts-ignore
let existingDateCreatedCodeColumn = await DB_HANDLER(
`SHOW COLUMNS FROM ${tableName} WHERE Field = 'date_created_code'`
);
if (!existingDateCreatedCodeColumn || !existingDateCreatedCodeColumn[0]) {
// @ts-ignore
await DB_HANDLER(
`ALTER TABLE ${tableName} ADD COLUMN date_created_code BIGINT NOT NULL`
);
}
insertKeysArray.push("date_created_code");
insertValuesArray.push(Date.now());
////////////////////////////////////////
// @ts-ignore
let existingDateCodeColumn = await DB_HANDLER(
`SHOW COLUMNS FROM ${tableName} WHERE Field = 'date_code'`
);
if (existingDateCodeColumn && existingDateCodeColumn[0]) {
insertKeysArray.push("date_code");
insertValuesArray.push(Date.now());
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
// @ts-ignore
let existingDateUpdatedColumn = await DB_HANDLER(
`SHOW COLUMNS FROM ${tableName} WHERE Field = 'date_updated'`
);
if (!existingDateUpdatedColumn || !existingDateUpdatedColumn[0]) {
// @ts-ignore
await DB_HANDLER(
`ALTER TABLE ${tableName} ADD COLUMN date_updated VARCHAR(255) NOT NULL`
);
}
insertKeysArray.push("date_updated");
insertValuesArray.push(Date());
////////////////////////////////////////
// @ts-ignore
let existingDateUpdatedCodeColumn = await DB_HANDLER(
`SHOW COLUMNS FROM ${tableName} WHERE Field = 'date_updated_code'`
);
if (!existingDateUpdatedCodeColumn || !existingDateUpdatedCodeColumn[0]) {
// @ts-ignore
await DB_HANDLER(
`ALTER TABLE ${tableName} ADD COLUMN date_updated_code BIGINT NOT NULL`
);
}
insertKeysArray.push("date_updated_code");
insertValuesArray.push(Date.now());
////////////////////////////////////////
const query = `INSERT INTO ${tableName} (${insertKeysArray.join(
","
)}) VALUES (${insertValuesArray.map((val) => "?").join(",")})`;
const queryValuesArray = insertValuesArray;
// @ts-ignore
const newInsert = await DB_HANDLER(query, queryValuesArray);
////////////////////////////////////////
return newInsert;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
};

View File

@ -0,0 +1,232 @@
// @ts-check
/**
* Imports: Handle imports
*/
const encrypt = require("../encrypt");
const sanitizeHtml = require("sanitize-html");
const sanitizeHtmlOptions = require("../html/sanitizeHtmlOptions");
const updateDb = require("./updateDbEntry");
const updateDbEntry = require("./updateDbEntry");
const _ = require("lodash");
const DB_HANDLER = require("../../../utils/backend/global-db/DB_HANDLER");
const DSQL_USER_DB_HANDLER = require("../../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
/**
* Add a db Entry Function
* ==============================================================================
* @description Description
* @async
*
* @param {object} params - An object containing the function parameters.
* @param {("Master" | "Dsql User")} [params.dbContext] - What is the database context? "Master"
* or "Dsql User". Defaults to "Master"
* @param {("Read Only" | "Full Access")} [params.paradigm] - What is the paradigm for "Dsql User"?
* "Read only" or "Full Access"? Defaults to "Read Only"
* @param {string} [params.dbFullName] - Database full name
* @param {string} params.tableName - Table name
* @param {any} params.data - Data to add
* @param {import("../../../types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {string} [params.duplicateColumnName] - Duplicate column name
* @param {string} [params.duplicateColumnValue] - Duplicate column value
* @param {boolean} [params.update] - Update this row if it exists
* @param {string} [params.encryptionKey] - Update this row if it exists
* @param {string} [params.encryptionSalt] - Update this row if it exists
*
* @returns {Promise<any>}
*/
async function addDbEntry({
dbContext,
paradigm,
dbFullName,
tableName,
data,
tableSchema,
duplicateColumnName,
duplicateColumnValue,
update,
encryptionKey,
encryptionSalt,
}) {
/**
* Initialize variables
*/
const isMaster = dbContext?.match(/dsql.user/i)
? false
: dbFullName && !dbFullName.match(/^datasquirel$/)
? false
: true;
/** @type { any } */
const dbHandler = isMaster ? DB_HANDLER : DSQL_USER_DB_HANDLER;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
if (data?.["date_created_timestamp"]) delete data["date_created_timestamp"];
if (data?.["date_updated_timestamp"]) delete data["date_updated_timestamp"];
if (data?.["date_updated"]) delete data["date_updated"];
if (data?.["date_updated_code"]) delete data["date_updated_code"];
if (data?.["date_created"]) delete data["date_created"];
if (data?.["date_created_code"]) delete data["date_created_code"];
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Handle function logic
*/
if (duplicateColumnName && typeof duplicateColumnName === "string") {
const duplicateValue = isMaster
? await dbHandler(
`SELECT * FROM \`${tableName}\` WHERE \`${duplicateColumnName}\`=?`,
[duplicateColumnValue]
)
: await dbHandler({
paradigm: "Read Only",
database: dbFullName,
queryString: `SELECT * FROM \`${tableName}\` WHERE \`${duplicateColumnName}\`=?`,
queryValues: [duplicateColumnValue],
});
if (duplicateValue?.[0] && !update) {
return null;
} else if (duplicateValue && duplicateValue[0] && update) {
return await updateDbEntry({
dbContext,
paradigm,
dbFullName,
tableName,
data,
tableSchema,
encryptionKey,
encryptionSalt,
identifierColumnName: duplicateColumnName,
identifierValue: duplicateColumnValue || "",
});
}
}
/**
* Declare variables
*
* @description Declare "results" variable
*/
const dataKeys = Object.keys(data);
let insertKeysArray = [];
let insertValuesArray = [];
for (let i = 0; i < dataKeys.length; i++) {
try {
const dataKey = dataKeys[i];
// @ts-ignore
let value = data?.[dataKey];
const targetFieldSchemaArray = tableSchema
? tableSchema?.fields?.filter(
(field) => field.fieldName == dataKey
)
: null;
const targetFieldSchema =
targetFieldSchemaArray && targetFieldSchemaArray[0]
? targetFieldSchemaArray[0]
: null;
if (value == null || value == undefined) continue;
if (targetFieldSchema?.encrypted) {
value = encrypt(value, encryptionKey, encryptionSalt);
console.log("DSQL: Encrypted value =>", value);
}
if (targetFieldSchema?.richText) {
value = sanitizeHtml(value, sanitizeHtmlOptions);
}
if (targetFieldSchema?.pattern) {
const pattern = new RegExp(
targetFieldSchema.pattern,
targetFieldSchema.patternFlags || ""
);
if (!pattern.test(value)) {
console.log("DSQL: Pattern not matched =>", value);
value = "";
}
}
insertKeysArray.push("`" + dataKey + "`");
if (typeof value === "object") {
value = JSON.stringify(value);
}
if (typeof value == "number") {
insertValuesArray.push(String(value));
} else {
insertValuesArray.push(value);
}
} catch (/** @type {any} */ error) {
console.log("DSQL: Error in parsing data keys =>", error.message);
continue;
}
}
////////////////////////////////////////
if (!data?.["date_created"]) {
insertKeysArray.push("`date_created`");
insertValuesArray.push(Date());
}
if (!data?.["date_created_code"]) {
insertKeysArray.push("`date_created_code`");
insertValuesArray.push(Date.now());
}
////////////////////////////////////////
if (!data?.["date_updated"]) {
insertKeysArray.push("`date_updated`");
insertValuesArray.push(Date());
}
if (!data?.["date_updated_code"]) {
insertKeysArray.push("`date_updated_code`");
insertValuesArray.push(Date.now());
}
////////////////////////////////////////
const query = `INSERT INTO \`${tableName}\` (${insertKeysArray.join(
","
)}) VALUES (${insertValuesArray.map(() => "?").join(",")})`;
const queryValuesArray = insertValuesArray;
const newInsert = isMaster
? await dbHandler(query, queryValuesArray)
: await dbHandler({
paradigm,
database: dbFullName,
queryString: query,
queryValues: queryValuesArray,
});
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Return statement
*/
return newInsert;
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
module.exports = addDbEntry;

View File

@ -1,6 +1,7 @@
// @ts-check
const dbHandler = require("../../engine/utils/dbHandler");
const DB_HANDLER = require("../../../utils/backend/global-db/DB_HANDLER");
const DSQL_USER_DB_HANDLER = require("../../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
/**
* Imports: Handle imports
@ -19,7 +20,7 @@ const dbHandler = require("../../engine/utils/dbHandler");
* "Read only" or "Full Access"? Defaults to "Read Only"
* @param {string} params.dbFullName - Database full name
* @param {string} params.tableName - Table name
* @param {import("../../../package-shared/types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {import("../../../types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {string} params.identifierColumnName - Update row identifier column name
* @param {string|number} params.identifierValue - Update row identifier column value
*
@ -37,6 +38,14 @@ async function deleteDbEntry({
/**
* Check if data is valid
*/
const isMaster = dbContext?.match(/dsql.user/i)
? false
: dbFullName && !dbFullName.match(/^datasquirel$/)
? false
: true;
/** @type { (a1:any, a2?:any) => any } */
const dbHandler = isMaster ? DB_HANDLER : DSQL_USER_DB_HANDLER;
////////////////////////////////////////
////////////////////////////////////////
@ -49,10 +58,13 @@ async function deleteDbEntry({
*/
const query = `DELETE FROM ${tableName} WHERE \`${identifierColumnName}\`=?`;
const deletedEntry = await dbHandler({
query: query,
const deletedEntry = isMaster
? await dbHandler(query, [identifierValue])
: await dbHandler({
paradigm,
queryString: query,
database: dbFullName,
values: [identifierValue],
queryValues: [identifierValue],
});
////////////////////////////////////////

View File

@ -0,0 +1,41 @@
// @ts-check
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/**
* Sanitize SQL function
* ==============================================================================
* @description this function takes in a text(or number) and returns a sanitized
* text, usually without spaces
*
* @param {string|number} text - Text or number or object
*
* @returns {string}
*/
function pathTraversalCheck(text) {
/**
* Initial Checks
*
* @description Initial Checks
*/
return text.toString().replace(/\//g, "");
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
module.exports = pathTraversalCheck;

View File

@ -1,21 +1,25 @@
/** # MODULE TRACE
======================================================================
* Detected 4 files that call this module. The files are listed below:
* Detected 3 files that call this module. The files are listed below:
======================================================================
* `require` Statement Found in [get.js](d:\GitHub\dsql\engine\query\get.js)
* `require` Statement Found in [post.js](d:\GitHub\dsql\engine\query\post.js)
* `require` Statement Found in [add-user.js](d:\GitHub\dsql\engine\user\add-user.js)
* `require` Statement Found in [update-user.js](d:\GitHub\dsql\engine\user\update-user.js)
* `import` Statement Found in [get.js] => file:///d:\GitHub\datasquirel\pages\api\query\get.js
* `import` Statement Found in [post.js] => file:///d:\GitHub\datasquirel\pages\api\query\post.js
* `import` Statement Found in [add-user.js] => file:///d:\GitHub\datasquirel\pages\api\user\add-user.js
==== MODULE TRACE END ==== */
// @ts-check
const fs = require("fs");
const fullAccessDbHandler = require("../fullAccessDbHandler");
const varReadOnlyDatabaseDbHandler = require("../varReadOnlyDatabaseDbHandler");
const serverError = require("../serverError");
const addDbEntry = require("./addDbEntry");
const updateDbEntry = require("./updateDbEntry");
const deleteDbEntry = require("./deleteDbEntry");
const varDatabaseDbHandler = require("../../engine/utils/varDatabaseDbHandler");
const DB_HANDLER = require("../../../utils/backend/global-db/DB_HANDLER");
const parseDbResults = require("../parseDbResults");
/** ****************************************************************************** */
/** ****************************************************************************** */
@ -29,13 +33,14 @@ const varDatabaseDbHandler = require("../../engine/utils/varDatabaseDbHandler");
* ==============================================================================
* @param {object} params - An object containing the function parameters.
* @param {string} params.dbFullName - Database full name. Eg. "datasquire_user_2_test"
* @param {*} params.query - Query string or object
* @param {string | any} params.query - Query string or object
* @param {boolean} [params.readOnly] - Is this operation read only?
* @param {import("../../../package-shared/types").DSQL_DatabaseSchemaType} [params.dbSchema] - Database schema
* @param {boolean} [params.local] - Is this operation read only?
* @param {import("../../../types").DSQL_DatabaseSchemaType} [params.dbSchema] - Database schema
* @param {string[]} [params.queryValuesArray] - An optional array of query values if "?" is used in the query string
* @param {string} [params.tableName] - Table Name
*
* @return {Promise<{result: *, error?: *}>}
* @return {Promise<any>}
*/
async function runQuery({
dbFullName,
@ -44,16 +49,20 @@ async function runQuery({
dbSchema,
queryValuesArray,
tableName,
local,
}) {
/**
* Declare variables
*
* @description Declare "results" variable
*/
const encryptionKey = process.env.DSQL_ENCRYPTION_KEY || "";
const encryptionSalt = process.env.DSQL_ENCRYPTION_SALT || "";
let result, error, tableSchema;
/** @type {any} */
let result;
/** @type {any} */
let error;
/** @type {import("../../../types").DSQL_TableSchemaType | undefined} */
let tableSchema;
if (dbSchema) {
try {
@ -68,7 +77,9 @@ async function runQuery({
tableSchema = dbSchema.tables.filter(
(tb) => tb?.tableName === table
)[0];
} catch (_err) {}
} catch (_err) {
// console.log("ERROR getting tableSchema: ", _err.message);
}
}
/**
@ -78,12 +89,29 @@ async function runQuery({
*/
try {
if (typeof query === "string") {
result = await varDatabaseDbHandler({
if (local) {
const rawResults = await DB_HANDLER(query, queryValuesArray);
result = tableSchema
? parseDbResults({
unparsedResults: rawResults,
tableSchema,
})
: rawResults;
} else if (readOnly) {
result = await varReadOnlyDatabaseDbHandler({
queryString: query,
queryValuesArray,
database: dbFullName,
tableSchema,
});
} else {
result = await fullAccessDbHandler({
queryString: query,
queryValuesArray,
database: dbFullName,
tableSchema,
});
}
} else if (typeof query === "object") {
/**
* Declare variables
@ -104,6 +132,8 @@ async function runQuery({
switch (action.toLowerCase()) {
case "insert":
result = await addDbEntry({
dbContext: local ? "Master" : "Dsql User",
paradigm: "Full Access",
dbFullName: dbFullName,
tableName: table,
data: data,
@ -111,8 +141,6 @@ async function runQuery({
duplicateColumnName,
duplicateColumnValue,
tableSchema,
encryptionKey,
encryptionSalt,
});
if (!result?.insertId) {
@ -123,7 +151,7 @@ async function runQuery({
case "update":
result = await updateDbEntry({
dbContext: "Dsql User",
dbContext: local ? "Master" : "Dsql User",
paradigm: "Full Access",
dbFullName: dbFullName,
tableName: table,
@ -131,15 +159,13 @@ async function runQuery({
identifierColumnName,
identifierValue,
tableSchema,
encryptionKey,
encryptionSalt,
});
break;
case "delete":
result = await deleteDbEntry({
dbContext: "Dsql User",
dbContext: local ? "Master" : "Dsql User",
paradigm: "Full Access",
dbFullName: dbFullName,
tableName: table,
@ -151,12 +177,7 @@ async function runQuery({
break;
default:
console.log("Unhandled Query");
console.log("Query Recieved =>", query);
result = {
result: null,
error: "Unhandled Query",
};
result = null;
break;
}
}
@ -164,14 +185,12 @@ async function runQuery({
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} catch (/** @type {*} */ error) {
console.log("Error in Running Query =>", error.message);
console.log("Query Recieved =>", query);
result = {
result: null,
error: "Error in running Query => " + error.message,
};
} catch (/** @type {any} */ error) {
serverError({
component: "functions/backend/runQuery",
message: error.message,
});
result = null;
error = error.message;
}

View File

@ -0,0 +1,207 @@
// @ts-check
const _ = require("lodash");
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/**
* Sanitize SQL function
* ==============================================================================
* @description this function takes in a text(or number) and returns a sanitized
* text, usually without spaces
*
* @param {any} text - Text or number or object
* @param {boolean} [spaces] - Allow spaces
* @param {RegExp?} [regex] - Regular expression, removes any match
*
* @returns {any}
*/
function sanitizeSql(text, spaces, regex) {
/**
* Initial Checks
*
* @description Initial Checks
*/
if (!text) return "";
if (typeof text == "number" || typeof text == "boolean") return text;
if (typeof text == "string" && !text?.toString()?.match(/./)) return "";
if (typeof text == "object" && !Array.isArray(text)) {
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
const newObject = sanitizeObjects(text, spaces);
return newObject;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} else if (typeof text == "object" && Array.isArray(text)) {
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
const newArray = sanitizeArrays(text, spaces);
return newArray;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
}
// if (text?.toString()?.match(/\'|\"/)) {
// console.log("TEXT containing commas =>", text);
// return "";
// }
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Declare variables
*
* @description Declare "results" variable
*/
let finalText = text;
if (regex) {
finalText = text.toString().replace(regex, "");
}
if (spaces) {
} else {
finalText = text
.toString()
.replace(/\n|\r|\n\r|\r\n/g, "")
.replace(/ /g, "");
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
const escapeRegex =
/select |insert |drop |delete |alter |create |exec | union | or | like | concat|LOAD_FILE|ASCII| COLLATE | HAVING | information_schema|DECLARE |\#|WAITFOR |delay |BENCHMARK |\/\*.*\*\//gi;
finalText = finalText
.replace(/(?<!\\)\'/g, "\\'")
.replace(/(?<!\\)\`/g, "\\`")
// .replace(/(?<!\\)\"/g, '\\"')
.replace(/\/\*\*\//g, "")
.replace(escapeRegex, "\\$&");
// const injectionRegexp = /select .* from|\*|delete from|drop database|drop table|update .* set/i;
// if (text?.toString()?.match(injectionRegexp)) {
// console.log("ATTEMPTED INJECTION =>", text);
// return "";
// }
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
return finalText;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/**
* Sanitize Objects Function
* ==============================================================================
* @description Sanitize objects in the form { key: "value" }
*
* @param {any} object - Database Full Name
* @param {boolean} [spaces] - Allow spaces
*
* @returns {object}
*/
function sanitizeObjects(object, spaces) {
/** @type {any} */
let objectUpdated = { ...object };
const keys = Object.keys(objectUpdated);
keys.forEach((key) => {
const value = objectUpdated[key];
if (!value) {
delete objectUpdated[key];
return;
}
if (typeof value == "string" || typeof value == "number") {
objectUpdated[key] = sanitizeSql(value, spaces);
} else if (typeof value == "object" && !Array.isArray(value)) {
objectUpdated[key] = sanitizeObjects(value, spaces);
} else if (typeof value == "object" && Array.isArray(value)) {
objectUpdated[key] = sanitizeArrays(value, spaces);
}
});
return objectUpdated;
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/**
* Sanitize Objects Function
* ==============================================================================
* @description Sanitize objects in the form { key: "value" }
*
* @param {any[]} array - Database Full Name
* @param {boolean} [spaces] - Allow spaces
*
* @returns {string[]|number[]|object[]}
*/
function sanitizeArrays(array, spaces) {
let arrayUpdated = _.cloneDeep(array);
arrayUpdated.forEach((item, index) => {
const value = item;
if (!value) {
arrayUpdated.splice(index, 1);
return;
}
if (typeof item == "string" || typeof item == "number") {
arrayUpdated[index] = sanitizeSql(value, spaces);
} else if (typeof item == "object" && !Array.isArray(value)) {
arrayUpdated[index] = sanitizeObjects(value, spaces);
} else if (typeof item == "object" && Array.isArray(value)) {
arrayUpdated[index] = sanitizeArrays(item, spaces);
}
});
return arrayUpdated;
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
module.exports = sanitizeSql;

View File

@ -1,11 +1,13 @@
// @ts-check
const encrypt = require("../../../functions/encrypt");
const dbHandler = require("../../engine/utils/dbHandler");
/**
* Imports: Handle imports
*/
const encrypt = require("../encrypt");
const sanitizeHtml = require("sanitize-html");
const sanitizeHtmlOptions = require("../html/sanitizeHtmlOptions");
const DB_HANDLER = require("../../../utils/backend/global-db/DB_HANDLER");
const DSQL_USER_DB_HANDLER = require("../../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
/**
* Update DB Function
@ -18,14 +20,14 @@ const dbHandler = require("../../engine/utils/dbHandler");
* or "Dsql User". Defaults to "Master"
* @param {("Read Only" | "Full Access")} [params.paradigm] - What is the paradigm for "Dsql User"?
* "Read only" or "Full Access"? Defaults to "Read Only"
* @param {string} params.dbFullName - Database full name
* @param {string} [params.dbFullName] - Database full name
* @param {string} params.tableName - Table name
* @param {*} params.data - Data to add
* @param {import("../../../package-shared/types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {string} [params.encryptionKey]
* @param {string} [params.encryptionSalt]
* @param {any} params.data - Data to add
* @param {import("../../../types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @param {string} params.identifierColumnName - Update row identifier column name
* @param {string | number} params.identifierValue - Update row identifier column value
* @param {string} params.encryptionKey - Encryption key
* @param {string} params.encryptionSalt - Encryption salt
*
* @returns {Promise<object|null>}
*/
@ -46,6 +48,15 @@ async function updateDbEntry({
*/
if (!data || !Object.keys(data).length) return null;
const isMaster = dbContext?.match(/dsql.user/i)
? false
: dbFullName && !dbFullName.match(/^datasquirel$/)
? false
: true;
/** @type {(a1:any, a2?:any)=> any } */
const dbHandler = isMaster ? DB_HANDLER : DSQL_USER_DB_HANDLER;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
@ -60,14 +71,10 @@ async function updateDbEntry({
let updateKeyValueArray = [];
let updateValues = [];
/**
* Declare variables
*
* @description Declare "results" variable
*/
for (let i = 0; i < dataKeys.length; i++) {
try {
const dataKey = dataKeys[i];
// @ts-ignore
let value = data[dataKey];
const targetFieldSchemaArray = tableSchema
@ -80,22 +87,31 @@ async function updateDbEntry({
? targetFieldSchemaArray[0]
: null;
if (typeof value == "undefined") continue;
if (
typeof value !== "string" &&
typeof value !== "number" &&
!value
)
continue;
if (value == null || value == undefined) continue;
if (targetFieldSchema?.richText) {
value = sanitizeHtml(value, sanitizeHtmlOptions);
}
if (targetFieldSchema?.encrypted) {
value = encrypt({ data: value, encryptionKey, encryptionSalt });
value = encrypt(value, encryptionKey, encryptionSalt);
}
if (typeof value === "object") {
value = JSON.stringify(value);
}
if (targetFieldSchema?.pattern) {
const pattern = new RegExp(
targetFieldSchema.pattern,
targetFieldSchema.patternFlags || ""
);
if (!pattern.test(value)) {
console.log("DSQL: Pattern not matched =>", value);
value = "";
}
}
if (typeof value === "string" && value.match(/^null$/i)) {
value = {
toSqlString: function () {
@ -104,17 +120,6 @@ async function updateDbEntry({
};
}
if (targetFieldSchema?.pattern) {
const pattern = new RegExp(
targetFieldSchema.pattern,
targetFieldSchema.patternFlags || ""
);
if (!value?.toString()?.match(pattern)) {
console.log("DSQL: Pattern not matched =>", value);
value = "";
}
}
if (typeof value === "string" && !value.match(/./i)) {
value = {
toSqlString: function () {
@ -123,14 +128,17 @@ async function updateDbEntry({
};
}
if (!value && typeof value == "number" && value != 0) continue;
updateKeyValueArray.push(`\`${dataKey}\`=?`);
if (typeof value == "number") {
updateValues.push(String(value));
} else {
updateValues.push(value);
}
////////////////////////////////////////
////////////////////////////////////////
} catch (/** @type {*} */ error) {
} catch (/** @type {any} */ error) {
////////////////////////////////////////
////////////////////////////////////////
@ -157,10 +165,13 @@ async function updateDbEntry({
updateValues.push(identifierValue);
const updatedEntry = await dbHandler({
const updatedEntry = isMaster
? await dbHandler(query, updateValues)
: await dbHandler({
paradigm,
database: dbFullName,
query: query,
values: updateValues,
queryString: query,
queryValues: updateValues,
});
////////////////////////////////////////

View File

@ -0,0 +1,90 @@
// @ts-check
const fs = require("fs");
const serverError = require("./serverError");
const mysql = require("serverless-mysql");
const path = require("path");
const SSL_DIR = "/app/ssl";
const connection = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_USERNAME,
password: process.env.DSQL_DB_PASSWORD,
database: process.env.DSQL_DB_NAME,
charset: "utf8mb4",
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
/**
* Main DB Handler Function
* ==============================================================================
* @async
*
* @param {any} args
* @returns {Promise<object|null>}
*/
module.exports = async function dbHandler(...args) {
process.env.NODE_ENV?.match(/dev/) &&
fs.appendFileSync(
"./.tmp/sqlQuery.sql",
args[0] + "\n" + Date() + "\n\n\n",
"utf8"
);
/**
* Declare variables
*
* @description Declare "results" variable
*/
let results;
/**
* Fetch from db
*
* @description Fetch data from db if no cache
*/
try {
results = await new Promise((resolve, reject) => {
// @ts-ignore
connection.query(...args, (error, result, fields) => {
if (error) {
resolve({ error: error.message });
} else {
resolve(result);
}
});
});
await connection.end();
} catch (/** @type {any} */ error) {
fs.appendFileSync(
"./.tmp/dbErrorLogs.txt",
JSON.stringify(error, null, 4) + "\n" + Date() + "\n\n\n",
"utf8"
);
results = null;
serverError({
component: "dbHandler",
message: error.message,
});
}
/**
* Return results
*
* @description Return results add to cache if "req" param is passed
*/
if (results) {
return JSON.parse(JSON.stringify(results));
} else {
return null;
}
};

View File

@ -0,0 +1,29 @@
// @ts-check
const { scryptSync, createDecipheriv } = require("crypto");
const { Buffer } = require("buffer");
/**
* @param {string} encryptedString
* @returns {string | null}
*/
const decrypt = (encryptedString) => {
const algorithm = "aes-192-cbc";
const password = process.env.DSQL_ENCRYPTION_PASSWORD || "";
const salt = process.env.DSQL_ENCRYPTION_SALT || "";
let key = scryptSync(password, salt, 24);
let iv = Buffer.alloc(16, 0);
// @ts-ignore
const decipher = createDecipheriv(algorithm, key, iv);
try {
let decrypted = decipher.update(encryptedString, "hex", "utf8");
decrypted += decipher.final("utf8");
return decrypted;
} catch (error) {
return null;
}
};
module.exports = decrypt;

View File

@ -0,0 +1,15 @@
// @ts-check
/**
* Regular expression to match default fields
*
* @description Regular expression to match default fields
*/
const defaultFieldsRegexp =
/^id$|^uuid$|^date_created$|^date_created_code$|^date_created_timestamp$|^date_updated$|^date_updated_code$|^date_updated_timestamp$/;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
module.exports = defaultFieldsRegexp;

View File

@ -0,0 +1,43 @@
// @ts-check
const { scryptSync, createCipheriv } = require("crypto");
const { Buffer } = require("buffer");
const serverError = require("./serverError");
/**
* @async
* @param {string} data
* @param {string} [encryptionKey]
* @param {string} [encryptionSalt]
* @returns {string | null}
*/
const encrypt = (data, encryptionKey, encryptionSalt) => {
const algorithm = "aes-192-cbc";
const password = encryptionKey
? encryptionKey
: process.env.DSQL_ENCRYPTION_PASSWORD || "";
/** ********************* Generate key */
const salt = encryptionSalt
? encryptionSalt
: process.env.DSQL_ENCRYPTION_SALT || "";
let key = scryptSync(password, salt, 24);
let iv = Buffer.alloc(16, 0);
// @ts-ignore
const cipher = createCipheriv(algorithm, key, iv);
/** ********************* Encrypt data */
try {
let encrypted = cipher.update(data, "utf8", "hex");
encrypted += cipher.final("hex");
return encrypted;
} catch (/** @type {any} */ error) {
serverError({
component: "encrypt",
message: error.message,
});
return null;
}
};
module.exports = encrypt;

View File

@ -0,0 +1,78 @@
// @ts-check
const DSQL_USER_DB_HANDLER = require("../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
const parseDbResults = require("./parseDbResults");
const serverError = require("./serverError");
/**
*
* @param {object} param0
* @param {string} param0.queryString
* @param {string} param0.database
* @param {boolean} [param0.local]
* @param {import("../../types").DSQL_TableSchemaType | null} [param0.tableSchema]
* @param {string[]} [param0.queryValuesArray]
* @returns
*/
module.exports = async function fullAccessDbHandler({
queryString,
database,
tableSchema,
queryValuesArray,
local,
}) {
/**
* Declare variables
*
* @description Declare "results" variable
*/
let results;
/**
* Fetch from db
*
* @description Fetch data from db if no cache
*/
try {
/** ********************* Run Query */
results = await DSQL_USER_DB_HANDLER({
paradigm: "Full Access",
database,
queryString,
queryValues: queryValuesArray,
});
////////////////////////////////////////
} catch (/** @type {any} */ error) {
////////////////////////////////////////
serverError({
component: "fullAccessDbHandler",
message: error.message,
});
/**
* Return error
*/
return error.message;
}
/**
* Return results
*
* @description Return results add to cache if "req" param is passed
*/
if (results && tableSchema) {
const unparsedResults = results;
const parsedResults = await parseDbResults({
unparsedResults: unparsedResults,
tableSchema: tableSchema,
});
return parsedResults;
} else if (results) {
return results;
} else {
return null;
}
};

View File

@ -0,0 +1,12 @@
// @ts-check
const sanitizeHtmlOptions = {
allowedTags: ["b", "i", "em", "strong", "a", "p", "span", "ul", "ol", "li", "h1", "h2", "h3", "h4", "h5", "h6", "img", "div", "button", "pre", "code", "br"],
allowedAttributes: {
a: ["href"],
img: ["src", "alt", "width", "height", "class", "style"],
"*": ["style", "class"],
},
};
module.exports = sanitizeHtmlOptions;

View File

@ -0,0 +1,59 @@
// @ts-check
const fs = require("fs");
const serverError = require("./serverError");
const NO_DB_HANDLER = require("../../../package-shared/utils/backend/global-db/NO_DB_HANDLER");
/**
* Create database from Schema Function
* ==============================================================================
* @param {string} queryString - Query String
* @returns {Promise<any>}
*/
module.exports = async function noDatabaseDbHandler(queryString) {
process.env.NODE_ENV?.match(/dev/) &&
fs.appendFileSync(
"./.tmp/sqlQuery.sql",
queryString + "\n" + Date() + "\n\n\n",
"utf8"
);
/**
* Declare variables
*
* @description Declare "results" variable
*/
let results;
/**
* Fetch from db
*
* @description Fetch data from db if no cache
*/
try {
/** ********************* Run Query */
results = await NO_DB_HANDLER(queryString);
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} catch (/** @type {any} */ error) {
serverError({
component: "noDatabaseDbHandler",
message: error.message,
});
console.log("ERROR in noDatabaseDbHandler =>", error.message);
}
/**
* Return results
*
* @description Return results add to cache if "req" param is passed
*/
if (results) {
return results;
} else {
return null;
}
};

View File

@ -0,0 +1,76 @@
// @ts-check
const decrypt = require("./decrypt");
const defaultFieldsRegexp = require("./defaultFieldsRegexp");
/**
* Parse Database results
* ==============================================================================
* @description this function takes a database results array gotten from a DB handler
* function, decrypts encrypted fields, and returns an updated array with no encrypted
* fields
*
* @param {object} params - Single object params
* @param {any[]} params.unparsedResults - Array of data objects containing Fields(keys)
* and corresponding values of the fields(values)
* @param {import("../../types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @returns {Promise<object[]|null>}
*/
module.exports = async function parseDbResults({
unparsedResults,
tableSchema,
}) {
/**
* Declare variables
*
* @description Declare "results" variable
*/
let parsedResults = [];
try {
/**
* Declare variables
*
* @description Declare "results" variable
*/
for (let pr = 0; pr < unparsedResults.length; pr++) {
let result = unparsedResults[pr];
let resultFieldNames = Object.keys(result);
for (let i = 0; i < resultFieldNames.length; i++) {
const resultFieldName = resultFieldNames[i];
let resultFieldSchema = tableSchema?.fields[i];
if (resultFieldName?.match(defaultFieldsRegexp)) {
continue;
}
let value = result[resultFieldName];
if (typeof value !== "number" && !value) {
// parsedResults.push(result);
continue;
}
if (resultFieldSchema?.encrypted) {
if (value?.match(/./)) {
result[resultFieldName] = decrypt(value);
}
}
}
parsedResults.push(result);
}
/**
* Declare variables
*
* @description Declare "results" variable
*/
return parsedResults;
} catch (/** @type {any} */ error) {
console.log("ERROR in parseDbResults Function =>", error.message);
return unparsedResults;
}
};

View File

@ -0,0 +1,31 @@
// @ts-check
const { createHmac } = require("crypto");
//
/**
* # Password Hash function
* @param {string} password
* @returns
*/
function hashPassword(password) {
const hmac = createHmac(
"sha512",
process.env.DSQL_ENCRYPTION_PASSWORD || ""
);
hmac.update(password);
let hashed = hmac.digest("base64");
return hashed;
}
exports.hashPassword = hashPassword;
// export const comparePasswords = async (password) => {
// const hmac = createHmac("sha512", process.env.DSQL_ENCRYPTION_PASSWORD);
// hmac.update(password);
// let hashed = hmac.digest("base64");
// let dbPass = await global.DB_HANDLER(`SELECT * FROM users WHERE password = '${hashed}'`);
// console.log(dbPass);
// return dbPass;
// };

View File

@ -0,0 +1,55 @@
// @ts-check
/**
* ==============================================================================
* Imports
* ==============================================================================
*/
const fs = require("fs");
// const handleNodemailer = require("./handleNodemailer");
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/** ****************************************************************************** */
/**
* ==============================================================================
* Main Function
* ==============================================================================
* @param {{
* user?: { id?: number | string, first_name?: string, last_name?: string, email?: string } & *,
* message: string,
* component?: string,
* noMail?: boolean,
* }} params - user id
*
* @returns {Promise<void>}
*/
module.exports = async function serverError({
user,
message,
component,
noMail,
}) {
const log = `🚀 SERVER ERROR ===========================\nUser Id: ${
user?.id
}\nUser Name: ${user?.first_name} ${user?.last_name}\nUser Email: ${
user?.email
}\nError Message: ${message}\nComponent: ${component}\nDate: ${Date()}\n========================================`;
if (!fs.existsSync(`./.tmp/error.log`)) {
fs.writeFileSync(`./.tmp/error.log`, "", "utf-8");
}
const initialText = fs.readFileSync(`./.tmp/error.log`, "utf-8");
fs.writeFileSync(`./.tmp/error.log`, log);
fs.appendFileSync(`./.tmp/error.log`, `\n\n\n\n\n${initialText}`);
};
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////

View File

@ -0,0 +1,38 @@
// @ts-check
const { IncomingMessage } = require("http");
const decrypt = require("./decrypt");
const parseCookies = require("../../../utils/functions/parseCookies");
/**
* @async
* @param {IncomingMessage} req - https request object
*
* @returns {Promise<({ email: string, password: string, authKey: string, logged_in_status: boolean, date: number } | null)>}
*/
module.exports = async function (req) {
const cookies = parseCookies({ request: req });
/** ********************* Check for existence of required cookie */
if (!cookies?.datasquirelSuAdminUserAuthKey) {
return null;
}
/** ********************* Grab the payload */
let userPayload = decrypt(cookies.datasquirelSuAdminUserAuthKey);
/** ********************* Return if no payload */
if (!userPayload) return null;
/** ********************* Parse the payload */
let userObject = JSON.parse(userPayload);
if (userObject.password !== process.env.DSQL_USER_KEY) return null;
if (userObject.authKey !== process.env.DSQL_SPECIAL_KEY) return null;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/** ********************* return user object */
return userObject;
};

View File

@ -0,0 +1,116 @@
// @ts-check
const fs = require("fs");
const parseDbResults = require("./parseDbResults");
const serverError = require("./serverError");
const DB_HANDLER = require("../../utils/backend/global-db/DB_HANDLER");
const DSQL_USER_DB_HANDLER = require("../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
/**
* DB handler for specific database
* ==============================================================================
* @async
* @param {object} params - Single object params
* @param {string} params.queryString - SQL string
* @param {*[]} [params.queryValuesArray] - Values Array
* @param {string} [params.database] - Database name
* @param {import("../../types").DSQL_TableSchemaType} [params.tableSchema] - Table schema
* @returns {Promise<any>}
*/
module.exports = async function varDatabaseDbHandler({
queryString,
queryValuesArray,
database,
tableSchema,
}) {
/**
* Declare variables
*
* @description Declare "results" variable
*/
const isMaster = database?.match(/^datasquirel$/) ? true : false;
/** @type {any} */
const FINAL_DB_HANDLER = isMaster ? DB_HANDLER : DSQL_USER_DB_HANDLER;
let results;
/**
* Fetch from db
*
* @description Fetch data from db if no cache
*/
try {
if (
queryString &&
queryValuesArray &&
Array.isArray(queryValuesArray) &&
queryValuesArray[0]
) {
results = isMaster
? await FINAL_DB_HANDLER(queryString, queryValuesArray)
: await FINAL_DB_HANDLER({
paradigm: "Full Access",
database,
queryString,
queryValues: queryValuesArray,
});
} else {
results = isMaster
? await FINAL_DB_HANDLER(queryString)
: await FINAL_DB_HANDLER({
paradigm: "Full Access",
database,
queryString,
});
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} catch (/** @type {any} */ error) {
serverError({
component: "varDatabaseDbHandler/lines-29-32",
message: error.message,
});
}
/**
* Return results
*
* @description Return results add to cache if "req" param is passed
*/
if (results && tableSchema) {
try {
const unparsedResults = results;
const parsedResults = await parseDbResults({
unparsedResults: unparsedResults,
tableSchema: tableSchema,
});
return parsedResults;
} catch (/** @type {any} */ error) {
console.log(
"\x1b[31mvarDatabaseDbHandler ERROR\x1b[0m =>",
database,
error
);
serverError({
component: "varDatabaseDbHandler/lines-52-53",
message: error.message,
});
return null;
}
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} else if (results) {
return results;
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} else {
return null;
}
};

View File

@ -0,0 +1,74 @@
// @ts-check
const fs = require("fs");
const serverError = require("./serverError");
const parseDbResults = require("./parseDbResults");
const DSQL_USER_DB_HANDLER = require("../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
/**
*
* @param {object} param0
* @param {string} param0.queryString
* @param {string} param0.database
* @param {string[]} [param0.queryValuesArray]
* @param {import("../../types").DSQL_TableSchemaType} [param0.tableSchema]
* @returns
*/
module.exports = async function varReadOnlyDatabaseDbHandler({
queryString,
database,
queryValuesArray,
tableSchema,
}) {
/**
* Declare variables
*
* @description Declare "results" variable
*/
let results;
/**
* Fetch from db
*
* @description Fetch data from db if no cache
*/
try {
results = await DSQL_USER_DB_HANDLER({
paradigm: "Read Only",
database,
queryString,
queryValues: queryValuesArray,
});
////////////////////////////////////////
} catch (/** @type {any} */ error) {
////////////////////////////////////////
serverError({
component: "varReadOnlyDatabaseDbHandler",
message: error.message,
noMail: true,
});
/**
* Return error
*/
return error.message;
}
/**
* Return results
*
* @description Return results add to cache if "req" param is passed
*/
if (results) {
const unparsedResults = results;
const parsedResults = await parseDbResults({
unparsedResults: unparsedResults,
tableSchema: tableSchema,
});
return parsedResults;
} else {
return null;
}
};

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@ -0,0 +1,48 @@
// @ts-check
const fs = require("fs");
const path = require("path");
const mysql = require("serverless-mysql");
const SSL_DIR = "/app/ssl";
const MASTER = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_USERNAME,
password: process.env.DSQL_DB_PASSWORD,
database: process.env.DSQL_DB_NAME,
port: process.env.DB_PORT ? Number(process.env.DB_PORT) : undefined,
charset: "utf8mb4",
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
/**
* DSQL user read-only DB handler
* @param {object} params
* @param {string} params.paradigm
* @param {string} params.database
* @param {string} params.queryString
* @param {string[]} [params.queryValues]
*/ // @ts-ignore
async function DB_HANDLER(...args) {
try {
const results = await MASTER.query(...args);
/** ********************* Clean up */
await MASTER.end();
return JSON.parse(JSON.stringify(results));
} catch (/** @type {any} */ error) {
console.log("DB Error =>", error);
return {
success: false,
error: error.message,
};
}
}
module.exports = DB_HANDLER;

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@ -0,0 +1,129 @@
// @ts-check
const fs = require("fs");
const path = require("path");
const mysql = require("serverless-mysql");
const SSL_DIR = "/app/ssl";
let DSQL_USER = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_READ_ONLY_USERNAME,
password: process.env.DSQL_DB_READ_ONLY_PASSWORD,
charset: "utf8mb4",
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
/**
* DSQL user read-only DB handler
* @param {object} params
* @param {"Full Access" | "FA" | "Read Only"} params.paradigm
* @param {string} params.database
* @param {string} params.queryString
* @param {string[]} [params.queryValues]
*/
function DSQL_USER_DB_HANDLER({
paradigm,
database,
queryString,
queryValues,
}) {
try {
return new Promise((resolve, reject) => {
const fullAccess = paradigm?.match(/full.access|^fa$/i)
? true
: false;
try {
if (fullAccess) {
DSQL_USER = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_FULL_ACCESS_USERNAME,
password: process.env.DSQL_DB_FULL_ACCESS_PASSWORD,
database: database,
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
} else {
DSQL_USER = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_READ_ONLY_USERNAME,
password: process.env.DSQL_DB_READ_ONLY_PASSWORD,
database: database,
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
}
/**
* ### Run query Function
* @param {any} results
*/
function runQuery(results) {
DSQL_USER.end();
resolve(JSON.parse(JSON.stringify(results)));
}
/**
* ### Query Error
* @param {any} err
*/
function queryError(err) {
DSQL_USER.end();
resolve({
error: err.message,
queryStringGenerated: queryString,
queryValuesGenerated: queryValues,
sql: err.sql,
});
}
if (
queryValues &&
Array.isArray(queryValues) &&
queryValues[0]
) {
DSQL_USER.query(queryString, queryValues)
.then(runQuery)
.catch(queryError);
} else {
DSQL_USER.query(queryString)
.then(runQuery)
.catch(queryError);
}
////////////////////////////////////////
} catch (/** @type {any} */ error) {
////////////////////////////////////////
fs.appendFileSync(
"./.tmp/dbErrorLogs.txt",
error.message + "\n" + Date() + "\n\n\n",
"utf8"
);
resolve({
error: error.message,
});
}
});
} catch (/** @type {any} */ error) {
return {
success: false,
error: error.message,
};
}
}
module.exports = DSQL_USER_DB_HANDLER;

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@ -0,0 +1,63 @@
// @ts-check
const fs = require("fs");
const path = require("path");
// const mysql = require("mysql");
// const NO_DB = mysql.createConnection({
// host: process.env.DSQL_DB_HOST,
// user: process.env.DSQL_DB_USERNAME,
// password: process.env.DSQL_DB_PASSWORD,
// charset: "utf8mb4",
// });
const mysql = require("serverless-mysql");
const SSL_DIR = "/app/ssl";
let NO_DB = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_USERNAME,
password: process.env.DSQL_DB_PASSWORD,
charset: "utf8mb4",
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
/**
* DSQL user read-only DB handler
* @param {object} params
* @param {string} params.paradigm
* @param {string} params.database
* @param {string} params.queryString
* @param {string[]} [params.queryValues]
*/ // @ts-ignore
function NO_DB_HANDLER(...args) {
try {
return new Promise((resolve, reject) => {
NO_DB.query(...args)
.then((results) => {
NO_DB.end();
resolve(JSON.parse(JSON.stringify(results)));
})
.catch((err) => {
NO_DB.end();
resolve({
error: err.message,
sql: err.sql,
});
});
});
} catch (/** @type {any} */ error) {
return {
success: false,
error: error.message,
};
}
}
module.exports = NO_DB_HANDLER;

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@ -0,0 +1,54 @@
// @ts-check
const fs = require("fs");
const path = require("path");
const mysql = require("serverless-mysql");
const SSL_DIR = "/app/ssl";
let NO_DB = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_USERNAME,
password: process.env.DSQL_DB_PASSWORD,
charset: "utf8mb4",
ssl: {
ca: fs.readFileSync(`${SSL_DIR}/ca-cert.pem`),
},
},
});
/**
* DSQL user read-only DB handler
* @param {object} params
* @param {string} params.paradigm
* @param {string} params.database
* @param {string} params.queryString
* @param {string[]} [params.queryValues]
*/ // @ts-ignore
function ROOT_DB_HANDLER(...args) {
try {
return new Promise((resolve, reject) => {
NO_DB.query(...args)
.then((results) => {
NO_DB.end();
resolve(JSON.parse(JSON.stringify(results)));
})
.catch((err) => {
NO_DB.end();
resolve({
error: err.message,
sql: err.sql,
});
});
});
} catch (/** @type {any} */ error) {
return {
success: false,
error: error.message,
};
}
}
module.exports = ROOT_DB_HANDLER;

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@ -0,0 +1,49 @@
// @ts-check
const fs = require("fs");
const DSQL_USER_DB_HANDLER = require("./DSQL_USER_DB_HANDLER");
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
process.addListener("exit", async (code) => {
console.log("PROCESS EXITING ...");
});
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Global function
* ================================================
* @description this sets all require global variables. This only runs once.
*/
module.exports = function globalFunction() {
/**
* Main Db Handler
*/
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* Main Db Handler
*/
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/**
* DSQL user read-only DB handler
* @param {object} params
* @param {string} params.paradigm
* @param {string} params.database
* @param {string} params.queryString
* @param {string[]} [params.queryValues]
*/
DSQL_USER_DB_HANDLER;
};

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@ -0,0 +1,38 @@
/**
*
* @param {string | null | number} string
* @param {(this: any, key: string, value: any) => any} [reviver]
* @returns {{ [key: string]: any } | { [key: string]: any }[] | undefined}
*/
function parse(string, reviver) {
if (!string) return undefined;
if (typeof string == "object") return string;
if (typeof string !== "string") return undefined;
try {
return JSON.parse(string, reviver);
} catch (error) {
return undefined;
}
}
/**
*
* @param {any} value
* @param {(this: any, key: string, value: any) => any} [replacer]
* @param { string | number } [space]
* @returns {string | undefined}
*/
function stringify(value, replacer, space) {
try {
return JSON.stringify(value, replacer, space);
} catch (error) {
return undefined;
}
}
const EJSON = {
parse,
stringify,
};
module.exports = EJSON;

View File

@ -1,6 +1,6 @@
{
"name": "datasquirel",
"version": "2.3.4",
"version": "2.3.5",
"description": "Cloud-based SQL data management tool",
"main": "index.js",
"bin": {
@ -26,11 +26,19 @@
},
"homepage": "https://datasquirel.com/",
"dependencies": {
"@types/ace": "^0.0.52",
"@types/react": "^18.3.12",
"@types/tinymce": "^4.6.9",
"dotenv": "^16.3.1",
"generate-password": "^1.7.1",
"lodash": "^4.17.21",
"mysql": "^2.18.1",
"nodemailer": "^6.9.14"
"nodemailer": "^6.9.14",
"sanitize-html": "^2.13.1",
"serverless-mysql": "^1.5.5"
},
"devDependencies": {
"@types/lodash": "^4.17.13",
"@types/mysql": "^2.15.21",
"@types/node": "^22.7.5"
}

View File

@ -29,7 +29,7 @@
"types",
"users",
"utils",
"package-shared/types"
"package-shared"
],
"exclude": ["node_modules", "dump"]
}

View File

@ -27,7 +27,7 @@ const localUpdateUser = require("../engine/user/update-user");
* @param {object} params - API Key
* @param {String} params.key - API Key
* @param {String} params.database - Target Database
* @param {{ id: number } & Object.<string, *>} params.payload - User Object: ID is required
* @param {{ id: number } & Object.<string, any>} params.payload - User Object: ID is required
*
* @returns { Promise<import("../package-shared/types").UpdateUserFunctionReturn>}
*/

View File

@ -44,19 +44,16 @@ async function get({ key, db, query, queryValues, tableName }) {
* @description Look for local db settings in `.env` file and by pass the http request if available
*/
const {
DSQL_HOST,
DSQL_USER,
DSQL_PASS,
DSQL_DB_HOST,
DSQL_DB_USERNAME,
DSQL_MARIADB_ROOT_PASSWORD,
DSQL_DB_NAME,
DSQL_KEY,
DSQL_REF_DB_NAME,
DSQL_FULL_SYNC,
} = process.env;
if (
DSQL_HOST?.match(/./) &&
DSQL_USER?.match(/./) &&
DSQL_PASS?.match(/./) &&
DSQL_DB_HOST?.match(/./) &&
DSQL_DB_USERNAME?.match(/./) &&
DSQL_MARIADB_ROOT_PASSWORD?.match(/./) &&
DSQL_DB_NAME?.match(/./)
) {
/** @type {import("../package-shared/types").DSQL_DatabaseSchemaType | undefined} */