defmodule Exfake do
@moduledoc """
Documentation for `Exfake`.
"""
alias Datasets.{Names, Phones, Lorem, Company, Xss, Internet}
@doc """
Generates first name.
## Examples
iex> Exfake.gen_first_name()
"Jake"
iex> Exfake.gen_first_name()
"Rosemary"
"""
@spec gen_first_name :: String.t()
def gen_first_name() do
Enum.random(Names.first_names())
end
@doc """
Generates last name.
## Examples
iex> Exfake.gen_last_name()
"Nitzsche"
iex> Exfake.gen_last_name()
"Adams"
"""
@spec gen_last_name :: String.t()
def gen_last_name() do
Enum.random(Names.last_names())
end
@doc """
Generates first name + last name combination.
## Examples
iex> Exfake.gen_person()
"Jake Nitzsche"
iex> Exfake.gen_person()
"Luciano Eichmann"
"""
@spec gen_person :: String.t()
def gen_person() do
"#{gen_first_name()} #{gen_last_name()}"
end
@doc """
Generates phone number which formatted randomly.
## Examples
iex> Exfake.gen_phone_number()
"684-126-0269"
iex> Exfake.gen_phone_number()
"1-319-098-3384 x06095"
"""
@spec gen_phone_number :: String.t()
def gen_phone_number() do
Phones.formats()
|> Enum.random()
|> String.replace("#", fn _ -> Integer.to_string(Enum.random(0..9)) end)
end
@doc """
Generates random english word.
## Examples
iex> Exfake.gen_word()
"burn"
iex> Exfake.gen_word()
"language"
"""
@spec gen_word :: String.t()
def gen_word() do
Enum.random(Lorem.en_words())
end
@doc """
Generates random english sentence with specified words count.
Words count must be greater than 1.
Default words count is 5.
## Examples
iex> Exfake.gen_sentence()
"Judge taste page porter harmony."
iex> Exfake.gen_sentece(3)
"Event minute view."
"""
@spec gen_sentence(pos_integer) :: String.t()
def gen_sentence(count \\ 5) when count > 1 do
beg = gen_word() |> String.capitalize()
body = 1..(count - 1) |> Enum.map(fn _ -> gen_word() end) |> Enum.join(" ")
"#{beg} #{body}."
end
@doc """
Generates random lorem paragraph with specified sentence count and sentence words count which randoms between 2 and 5.
Sentence count must be greater than 0.
Default sentence count is 3.
Default words count between 2 and 5.
## Examples
iex> Exfake.gen_paragraphs()
"Statement waste mind. Verse sugar answer adjustment behavior. Soup attempt."
iex> Exfake.gen_paragraphs(3, 2)
"Smoke ink. Cry day. Company stop."
iex> Exfake.gen_paragraphs(3, 2)
"Nation wind. Sea stone. Minute comparison."
"""
@spec gen_paragraphs(pos_integer, pos_integer()) :: String.t()
def gen_paragraphs(n \\ 3, limit \\ 5) when n > 0 do
1..n |> Enum.map(fn _ -> gen_sentence(Enum.random(2..limit)) end) |> Enum.join(" ")
end
@doc """
Generates a random company suffix.
## Examples
iex> Exfake.gen_company_suffix()
"Inc"
iex> Exfake.gen_company_suffix()
"LLC"
"""
@spec gen_company_suffix() :: String.t()
def gen_company_suffix() do
Enum.random(Company.suffixes())
end
@doc """
Generates a random company catch phrase.
## Examples
iex> Exfake.gen_catch_phrase()
"Re-engineered maximized productivity"
iex> Exfake.gen_catch_phrase()
"Right-sized hybrid complexity"
"""
@spec gen_catch_phrase() :: String.t()
def gen_catch_phrase() do
Enum.map(Company.catch_phrase_words(), &Enum.random/1) |> Enum.join(" ")
end
@doc """
Generates a random company BS goals.
## Examples
iex> Exfake.gen_bs()
"reintermediate granular niches"
iex> Exfake.gen_bs()
"unleash user-centric markets"
"""
@spec gen_bs :: String.t()
def gen_bs() do
Enum.map(Company.bs_words(), &Enum.random/1) |> Enum.join(" ")
end
@doc """
Generates a random company name.
## Examples
iex> Exfake.gen_company_name()
"Klein, Mueller and Windler"
iex> Exfake.gen_company_name()
"Zion Kerluke LLC"
iex> Exfake.gen_company_name()
"Legros-Yundt"
"""
@spec gen_company_name :: String.t()
def gen_company_name() do
[
"#{gen_person()} #{gen_company_suffix()}",
"#{gen_last_name()}-#{gen_last_name()}",
"#{gen_last_name()}, #{gen_last_name()} and #{gen_last_name()}"
]
|> Enum.random()
end
@doc """
Generates a random XSS string.
## Examples
iex> Exfake.gen_xss_string()
"<BODY BACKGROUND=\"javascript:alert('XSS')\">"
iex> Exfake.gen_xss_string()
"<A HREF=\"http://0102.0146.0007.00000223/\">XSS</A>"
"""
@spec gen_xss_string :: String.t()
def gen_xss_string() do
Enum.random(Xss.data())
end
@doc """
Generates a random XSS file.
## Examples
iex> Exfake.gen_xss_file()
"<TABLE><TD BACKGROUND=\"javascript:alert('XSS')\">.txt"
iex> Exfake.gen_xss_file()
"<IMG SRC=\"javascript:alert('XSS');\">.txt"
"""
@spec gen_xss_file :: String.t()
def gen_xss_file() do
Enum.random(Xss.files())
end
@doc """
Generates a random IPv4 address.
## Examples
iex> Exfake.gen_ipv4()
"145.77.91.223"
iex> Exfake.gen_ipv4()
"17.94.49.5"
"""
@spec gen_ipv4 :: String.t()
def gen_ipv4() do
head = [Enum.random(1..255)]
body = 1..3 |> Enum.map(fn _ -> Enum.random(0..255) end)
(head ++ body) |> Enum.join(".")
end
@doc """
Generates a random email.
## Examples
iex> Exfake.gen_email()
"dallas@gmail.com"
iex> Exfake.gen_email()
"miller@hotmail.com"
"""
@spec gen_email :: String.t()
def gen_email() do
"#{String.downcase(gen_first_name())}@#{Enum.random(Internet.free_domains())}"
end
@doc """
Generates a random domain.
## Examples
iex> Exfake.gen_domain()
"www.laboriosam.me"
iex> Exfake.gen_email()
"www.nihil.biz"
"""
@spec gen_domain :: String.t()
def gen_domain() do
"www.#{String.downcase(gen_word())}.#{Enum.random(Internet.suffixes())}"
end
@doc """
Generates a random USA zip code.
## Examples
iex> Exfake.gen_zip_code()
"32107-6766"
iex> Exfake.gen_zip_code()
"9152"
"""
@spec gen_zip_code :: String.t()
def gen_zip_code() do
without_dash = 0..3 |> Enum.map(fn _ -> Enum.random(0..9) end) |> Enum.join()
with_dash = "#{without_dash}-#{Enum.map(0..3, fn _ -> Enum.random(0..9) end) |> Enum.join()}"
[with_dash, without_dash] |> Enum.random()
end
end
