module ERegex

Regex Module

Constants

PATTERN_ALPHA
PATTERN_ALPHADASH
PATTERN_ALPHANUMERIC
PATTERN_DIGITS
PATTERN_EMAIL
PATTERN_NUMERIC
PATTERN_UUID
VERSION

Public Class Methods

alpha(subject, replace = "") click to toggle source

# File lib/eregex.rb, line 45
def self.alpha(subject, replace = "")
  self.replace(subject, self::PATTERN_ALPHA, replace)
end

alpha?(subject, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 17
def self.alpha?(subject, allow_whitespace: false)
  match(subject, self::PATTERN_ALPHA, allow_whitespace: allow_whitespace)
end

alphadash(subject, replace = "") click to toggle source

# File lib/eregex.rb, line 49
def self.alphadash(subject, replace = "")
  self.replace(subject, self::PATTERN_ALPHADASH, replace)
end

alphadash?(subject, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 21
def self.alphadash?(subject, allow_whitespace: false)
  match(subject, self::PATTERN_ALPHADASH, allow_whitespace: allow_whitespace)
end

alphanumeric(subject, replace = "") click to toggle source

# File lib/eregex.rb, line 53
def self.alphanumeric(subject, replace = "")
  self.replace(subject, self::PATTERN_ALPHANUMERIC, replace)
end

alphanumeric?(subject, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 25
def self.alphanumeric?(subject, allow_whitespace: false)
  match(subject, self::PATTERN_ALPHANUMERIC, allow_whitespace: allow_whitespace)
end

digits(subject, replace = "") click to toggle source

# File lib/eregex.rb, line 57
def self.digits(subject, replace = "")
  self.replace(subject, self::PATTERN_DIGITS, replace)
end

digits?(subject, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 29
def self.digits?(subject, allow_whitespace: false)
  match(subject, self::PATTERN_DIGITS, allow_whitespace: allow_whitespace)
end

email?(subject) click to toggle source

# File lib/eregex.rb, line 33
def self.email?(subject)
  regex(subject, self::PATTERN_EMAIL)
end

match(subject, pattern, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 65
def self.match(subject, pattern, allow_whitespace: false)
  !!(subject =~ wrap_match_pattern(pattern, allow_whitespace: allow_whitespace))
end

numeric(subject, replace = "") click to toggle source

# File lib/eregex.rb, line 61
def self.numeric(subject, replace = "")
  self.replace(subject, self::PATTERN_NUMERIC, replace)
end

numeric?(subject) click to toggle source

# File lib/eregex.rb, line 37
def self.numeric?(subject)
  match(subject, self::PATTERN_NUMERIC)
end

regex(subject, pattern) click to toggle source

# File lib/eregex.rb, line 69
def self.regex(subject, pattern)
  !!(subject =~ pattern)
end

replace(subject, pattern, replacement = "") click to toggle source

# File lib/eregex.rb, line 73
def self.replace(subject, pattern, replacement = "")
  subject.gsub(wrap_replace_pattern(pattern), replacement)
end

uuid?(subject) click to toggle source

# File lib/eregex.rb, line 41
def self.uuid?(subject)
  regex(subject, self::PATTERN_UUID)
end

Protected Class Methods

wrap_match_pattern(pattern, allow_whitespace: false) click to toggle source

# File lib/eregex.rb, line 84
def wrap_match_pattern(pattern, allow_whitespace: false)
  /^[#{allow_whitespace ? '\s' : ''}#{pattern}]+$/u
end

wrap_replace_pattern(pattern) click to toggle source

# File lib/eregex.rb, line 80
def wrap_replace_pattern(pattern)
  /[^#{pattern}]+/u
end