Added node_modules for the updating to work properly.

1 files changed, 237 insertions, 0 deletions

diff --git a/node_modules/sqlstring/lib/SqlString.js b/node_modules/sqlstring/lib/SqlString.js
new file mode 100644
index 0000000..4567bfa
--- /dev/null
+++ b/node_modules/sqlstring/lib/SqlString.js
@@ -0,0 +1,237 @@
+var SqlString  = exports;
+
+var ID_GLOBAL_REGEXP    = /`/g;
+var QUAL_GLOBAL_REGEXP  = /\./g;
+var CHARS_GLOBAL_REGEXP = /[\0\b\t\n\r\x1a\"\'\\]/g; // eslint-disable-line no-control-regex
+var CHARS_ESCAPE_MAP    = {
+  '\0'   : '\\0',
+  '\b'   : '\\b',
+  '\t'   : '\\t',
+  '\n'   : '\\n',
+  '\r'   : '\\r',
+  '\x1a' : '\\Z',
+  '"'    : '\\"',
+  '\''   : '\\\'',
+  '\\'   : '\\\\'
+};
+
+SqlString.escapeId = function escapeId(val, forbidQualified) {
+  if (Array.isArray(val)) {
+    var sql = '';
+
+    for (var i = 0; i < val.length; i++) {
+      sql += (i === 0 ? '' : ', ') + SqlString.escapeId(val[i], forbidQualified);
+    }
+
+    return sql;
+  } else if (forbidQualified) {
+    return '`' + String(val).replace(ID_GLOBAL_REGEXP, '``') + '`';
+  } else {
+    return '`' + String(val).replace(ID_GLOBAL_REGEXP, '``').replace(QUAL_GLOBAL_REGEXP, '`.`') + '`';
+  }
+};
+
+SqlString.escape = function escape(val, stringifyObjects, timeZone) {
+  if (val === undefined || val === null) {
+    return 'NULL';
+  }
+
+  switch (typeof val) {
+    case 'boolean': return (val) ? 'true' : 'false';
+    case 'number': return val + '';
+    case 'object':
+      if (val instanceof Date) {
+        return SqlString.dateToString(val, timeZone || 'local');
+      } else if (Array.isArray(val)) {
+        return SqlString.arrayToList(val, timeZone);
+      } else if (Buffer.isBuffer(val)) {
+        return SqlString.bufferToString(val);
+      } else if (typeof val.toSqlString === 'function') {
+        return String(val.toSqlString());
+      } else if (stringifyObjects) {
+        return escapeString(val.toString());
+      } else {
+        return SqlString.objectToValues(val, timeZone);
+      }
+    default: return escapeString(val);
+  }
+};
+
+SqlString.arrayToList = function arrayToList(array, timeZone) {
+  var sql = '';
+
+  for (var i = 0; i < array.length; i++) {
+    var val = array[i];
+
+    if (Array.isArray(val)) {
+      sql += (i === 0 ? '' : ', ') + '(' + SqlString.arrayToList(val, timeZone) + ')';
+    } else {
+      sql += (i === 0 ? '' : ', ') + SqlString.escape(val, true, timeZone);
+    }
+  }
+
+  return sql;
+};
+
+SqlString.format = function format(sql, values, stringifyObjects, timeZone) {
+  if (values == null) {
+    return sql;
+  }
+
+  if (!Array.isArray(values)) {
+    values = [values];
+  }
+
+  var chunkIndex        = 0;
+  var placeholdersRegex = /\?+/g;
+  var result            = '';
+  var valuesIndex       = 0;
+  var match;
+
+  while (valuesIndex < values.length && (match = placeholdersRegex.exec(sql))) {
+    var len = match[0].length;
+
+    if (len > 2) {
+      continue;
+    }
+
+    var value = len === 2
+      ? SqlString.escapeId(values[valuesIndex])
+      : SqlString.escape(values[valuesIndex], stringifyObjects, timeZone);
+
+    result += sql.slice(chunkIndex, match.index) + value;
+    chunkIndex = placeholdersRegex.lastIndex;
+    valuesIndex++;
+  }
+
+  if (chunkIndex === 0) {
+    // Nothing was replaced
+    return sql;
+  }
+
+  if (chunkIndex < sql.length) {
+    return result + sql.slice(chunkIndex);
+  }
+
+  return result;
+};
+
+SqlString.dateToString = function dateToString(date, timeZone) {
+  var dt = new Date(date);
+
+  if (isNaN(dt.getTime())) {
+    return 'NULL';
+  }
+
+  var year;
+  var month;
+  var day;
+  var hour;
+  var minute;
+  var second;
+  var millisecond;
+
+  if (timeZone === 'local') {
+    year        = dt.getFullYear();
+    month       = dt.getMonth() + 1;
+    day         = dt.getDate();
+    hour        = dt.getHours();
+    minute      = dt.getMinutes();
+    second      = dt.getSeconds();
+    millisecond = dt.getMilliseconds();
+  } else {
+    var tz = convertTimezone(timeZone);
+
+    if (tz !== false && tz !== 0) {
+      dt.setTime(dt.getTime() + (tz * 60000));
+    }
+
+    year       = dt.getUTCFullYear();
+    month       = dt.getUTCMonth() + 1;
+    day         = dt.getUTCDate();
+    hour        = dt.getUTCHours();
+    minute      = dt.getUTCMinutes();
+    second      = dt.getUTCSeconds();
+    millisecond = dt.getUTCMilliseconds();
+  }
+
+  // YYYY-MM-DD HH:mm:ss.mmm
+  var str = zeroPad(year, 4) + '-' + zeroPad(month, 2) + '-' + zeroPad(day, 2) + ' ' +
+    zeroPad(hour, 2) + ':' + zeroPad(minute, 2) + ':' + zeroPad(second, 2) + '.' +
+    zeroPad(millisecond, 3);
+
+  return escapeString(str);
+};
+
+SqlString.bufferToString = function bufferToString(buffer) {
+  return 'X' + escapeString(buffer.toString('hex'));
+};
+
+SqlString.objectToValues = function objectToValues(object, timeZone) {
+  var sql = '';
+
+  for (var key in object) {
+    var val = object[key];
+
+    if (typeof val === 'function') {
+      continue;
+    }
+
+    sql += (sql.length === 0 ? '' : ', ') + SqlString.escapeId(key) + ' = ' + SqlString.escape(val, true, timeZone);
+  }
+
+  return sql;
+};
+
+SqlString.raw = function raw(sql) {
+  if (typeof sql !== 'string') {
+    throw new TypeError('argument sql must be a string');
+  }
+
+  return {
+    toSqlString: function toSqlString() { return sql; }
+  };
+};
+
+function escapeString(val) {
+  var chunkIndex = CHARS_GLOBAL_REGEXP.lastIndex = 0;
+  var escapedVal = '';
+  var match;
+
+  while ((match = CHARS_GLOBAL_REGEXP.exec(val))) {
+    escapedVal += val.slice(chunkIndex, match.index) + CHARS_ESCAPE_MAP[match[0]];
+    chunkIndex = CHARS_GLOBAL_REGEXP.lastIndex;
+  }
+
+  if (chunkIndex === 0) {
+    // Nothing was escaped
+    return "'" + val + "'";
+  }
+
+  if (chunkIndex < val.length) {
+    return "'" + escapedVal + val.slice(chunkIndex) + "'";
+  }
+
+  return "'" + escapedVal + "'";
+}
+
+function zeroPad(number, length) {
+  number = number.toString();
+  while (number.length < length) {
+    number = '0' + number;
+  }
+
+  return number;
+}
+
+function convertTimezone(tz) {
+  if (tz === 'Z') {
+    return 0;
+  }
+
+  var m = tz.match(/([\+\-\s])(\d\d):?(\d\d)?/);
+  if (m) {
+    return (m[1] === '-' ? -1 : 1) * (parseInt(m[2], 10) + ((m[3] ? parseInt(m[3], 10) : 0) / 60)) * 60;
+  }
+  return false;
+}