updated directories and updated docker config

shared/node_modules/mysql2/lib/parsers/static_text_parser.js

@@ -0,0 +1,152 @@
+'use strict';
+
+const Types = require('../constants/types.js');
+const Charsets = require('../constants/charsets.js');
+const helpers = require('../helpers');
+
+const typeNames = [];
+for (const t in Types) {
+  typeNames[Types[t]] = t;
+}
+
+function readField({ packet, type, charset, encoding, config, options }) {
+  const supportBigNumbers = Boolean(
+    options.supportBigNumbers || config.supportBigNumbers
+  );
+  const bigNumberStrings = Boolean(
+    options.bigNumberStrings || config.bigNumberStrings
+  );
+  const timezone = options.timezone || config.timezone;
+  const dateStrings = options.dateStrings || config.dateStrings;
+
+  switch (type) {
+    case Types.TINY:
+    case Types.SHORT:
+    case Types.LONG:
+    case Types.INT24:
+    case Types.YEAR:
+      return packet.parseLengthCodedIntNoBigCheck();
+    case Types.LONGLONG:
+      if (supportBigNumbers && bigNumberStrings) {
+        return packet.parseLengthCodedIntString();
+      }
+      return packet.parseLengthCodedInt(supportBigNumbers);
+    case Types.FLOAT:
+    case Types.DOUBLE:
+      return packet.parseLengthCodedFloat();
+    case Types.NULL:
+    case Types.DECIMAL:
+    case Types.NEWDECIMAL:
+      if (config.decimalNumbers) {
+        return packet.parseLengthCodedFloat();
+      }
+      return packet.readLengthCodedString('ascii');
+    case Types.DATE:
+      if (helpers.typeMatch(type, dateStrings, Types)) {
+        return packet.readLengthCodedString('ascii');
+      }
+      return packet.parseDate(timezone);
+    case Types.DATETIME:
+    case Types.TIMESTAMP:
+      if (helpers.typeMatch(type, dateStrings, Types)) {
+        return packet.readLengthCodedString('ascii');
+      }
+      return packet.parseDateTime(timezone);
+    case Types.TIME:
+      return packet.readLengthCodedString('ascii');
+    case Types.GEOMETRY:
+      return packet.parseGeometryValue();
+    case Types.VECTOR:
+      return packet.parseVector();
+    case Types.JSON:
+      // Since for JSON columns mysql always returns charset 63 (BINARY),
+      // we have to handle it according to JSON specs and use "utf8",
+      // see https://github.com/sidorares/node-mysql2/issues/409
+      return config.jsonStrings
+        ? packet.readLengthCodedString('utf8')
+        : JSON.parse(packet.readLengthCodedString('utf8'));
+    default:
+      if (charset === Charsets.BINARY) {
+        return packet.readLengthCodedBuffer();
+      }
+      return packet.readLengthCodedString(encoding);
+  }
+}
+
+function createTypecastField(field, packet) {
+  return {
+    type: typeNames[field.columnType],
+    length: field.columnLength,
+    db: field.schema,
+    table: field.table,
+    name: field.name,
+    string: function (encoding = field.encoding) {
+      if (field.columnType === Types.JSON && encoding === field.encoding) {
+        // Since for JSON columns mysql always returns charset 63 (BINARY),
+        // we have to handle it according to JSON specs and use "utf8",
+        // see https://github.com/sidorares/node-mysql2/issues/1661
+        console.warn(
+          `typeCast: JSON column "${field.name}" is interpreted as BINARY by default, recommended to manually set utf8 encoding: \`field.string("utf8")\``
+        );
+      }
+      return packet.readLengthCodedString(encoding);
+    },
+    buffer: function () {
+      return packet.readLengthCodedBuffer();
+    },
+    geometry: function () {
+      return packet.parseGeometryValue();
+    },
+  };
+}
+
+function getTextParser(_fields, _options, config) {
+  return {
+    next(packet, fields, options) {
+      const result = options.rowsAsArray ? [] : {};
+      for (let i = 0; i < fields.length; i++) {
+        const field = fields[i];
+        const typeCast = options.typeCast ? options.typeCast : config.typeCast;
+        const next = () =>
+          readField({
+            packet,
+            type: field.columnType,
+            encoding: field.encoding,
+            charset: field.characterSet,
+            config,
+            options,
+          });
+
+        let value;
+
+        if (options.typeCast === false) {
+          value = packet.readLengthCodedBuffer();
+        } else if (typeof typeCast === 'function') {
+          value = typeCast(createTypecastField(field, packet), next);
+        } else {
+          value = next();
+        }
+
+        if (options.rowsAsArray) {
+          result.push(value);
+        } else if (typeof options.nestTables === 'string') {
+          result[
+            `${helpers.fieldEscape(field.table, false)}${options.nestTables}${helpers.fieldEscape(field.name, false)}`
+          ] = value;
+        } else if (options.nestTables) {
+          const tableName = helpers.fieldEscape(field.table, false);
+          if (!result[tableName]) {
+            result[tableName] = {};
+          }
+          result[tableName][helpers.fieldEscape(field.name, false)] = value;
+        } else {
+          result[helpers.fieldEscape(field.name, false)] = value;
+        }
+      }
+
+      return result;
+    },
+  };
+}
+
+module.exports = getTextParser;