Class: InternetHakai::Util

Inherits:
Object
  • Object
show all
Defined in:
lib/internethakai/util.rb

Class Method Summary collapse

Class Method Details

.convert_encoding(str, params) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 71

def self::convert_encoding(str, params)
    return if str.nil?
    encoding = params["encoding"].upcase
    opt = "-x#{self::get_encode_nkf(encoding)}W"
    NKF::nkf(opt, str)
    #Kconv::kconv(str, self::get_encode(encoding), Kconv::UTF8)
end

.encode_method(meth) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 6

def self::encode_method(meth)
    case meth
        when 'GET'
        GET
        when 'POST'
        POST
        when 'PUT'
        PUT
        when 'DELETE'
        DELETE
    end
end

.get_encode(encode) ⇒ Object

Kconv::kconv(str, Kconv::UTF8, self::get_encode(encoding))



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# File 'lib/internethakai/util.rb', line 85

def self::get_encode encode
    case encode
        when "SHIFT_JIS", "SJIS-WIN", "SHIFTJIS"
        Kconv::SJIS
        when "UTF-8"
        Kconv::UTF8
        when "JIS"
        Kconv::JIS
        when "EUC-JP"
        Kconv::EUC
        else
        Kconv::UNKNOWN
    end
end

.get_encode_nkf(encode) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 99

def self::get_encode_nkf encode
    case encode
        when "SHIFT_JIS", "SJIS-WIN", "SHIFTJIS"
        's'
        when "UTF-8"
        'w'
        when "JIS"
        'j'
        when "EUC-JP"
        'e'
        else
        nil
    end
end

.get_encode_nkf_input(encode) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 113

def self::get_encode_nkf_input encode
    case encode
        when "SHIFT_JIS", "SJIS-WIN", "SHIFTJIS"
        'S'
        when "UTF-8"
        'W'
        when "JIS"
        'J'
        when "EUC-JP"
        'E'
        else
        nil
    end
end

.get_query(path) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 67

def self::get_query path
    #ワンライナーで書けた!
    Hash[ *path[/\?(.*)/, 1].to_s.split("&").map{|kv| ((v = kv.split("=")).size==2 ? v : []).map(&URI::method(:decode))}.flatten ]
end

.hash2poststring(body) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 24

def self::hash2poststring(body)
    body.map do |key,value|
        "#{URI.encode(key)}=#{URI.encode(value.to_s)}"
    end.join("&")
end

.parse_post_string(ar) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 62

def self::parse_post_string ar
    ar.map do |key,value|
        "#{URI.encode(key)}=#{URI.encode(value.to_s)}"
    end.join("&")
end

.parse_url(url) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 45

def self::parse_url url
    hostpath = url.slice(url.index('://')+3, url.size)
    if pathstart = hostpath.index('/')
        host = hostpath.slice(0, pathstart)
        path = hostpath.slice(pathstart, hostpath.size)
    else
        host = hostpath
        path = '/'
    end
    if portstart = host.index(':')
        host, port = host.split(':')
        port = port.to_i
    else
        port = 80
    end
    [host, port, path]
end

.recover_encoding(str, params) ⇒ Object

Kconv::kconv(str, self::get_encode(encoding), Kconv::UTF8)



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# File 'lib/internethakai/util.rb', line 78

def self::recover_encoding(str, params)
    return if str.nil?
    encoding = params["encoding"].upcase
    opt = "-xw#{self::get_encode_nkf_input(encoding)}"
    NKF::nkf(opt, str)
    #Kconv::kconv(str, Kconv::UTF8, self::get_encode(encoding))
end

.set_params(url, params) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 29

def self::set_params(url, params)
    unless url.include? "?"
        url += "?"
    else
        url[url.size-1] != "&"
        url += "&"
    end
    q = []
    params.each do |k,v|
        one = URI::encode(k.to_s)
        one += "="
        one += URI::encode(v.to_s)
        q << one
    end
    url + q.join("&")
end

.time(msg, &b) ⇒ Object 



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# File 'lib/internethakai/util.rb', line 18

def self::time(msg, &b)
    t = Time::now
    b.call
    d = (Time::now - t)*1000
    puts "#{msg}: #{d}"
end