Python Tips

# module1.py

def func1():
  print "this is func1."

# アンダーバーで始まる名前の変数、関数、クラスは
# 外部からは見えないけど・・・
def _func2():
  print "this is _func2."

# __all__ に定義すればモジュールの外から見える。
#　　特に意味も無いが。。。
__all__ = ['func1', '_func2']

__builtins__.func = lambda x, y: x * y
__builtins__.foo = 'something' 

print foo 
print func(5, 8)

# my_globals.py 
foo = 'something' 
============
import my_globals 
print my_globals.foo 
 

import urllib
import lxml.html

fd = urllib.urlopen('http://finance.yahoo.com/q?s=GOOG')
s = fd.read().decode('utf-8')
xRoot = lxml.html.fromstring(s)
path = '''string(
  //tr[
   th/text() = 'Last Trade:' or
   th/text() = 'Index Value:' 
  ]/td[1])'''

print xRoot.xpath(path)

import libxml2
doc = libxml2.htmlReadFile('http://www.yahoo.co.jp', 'utf-8'
        libxml2.HTML_PARSE_RECOVER |
        libxml2.HTML_PARSE_NOERROR |
        libxml2.HTML_PARSE_NOWARNING 
      )
#全てのＡタグのリンク先を表示する
nodes = doc.xpathEval("//a[@href]")
links = list([x.prop('href') for x in nodes])
doc.freeDoc()
print links

def debugRun():
  debugMemory(1)
  try:
    main() #メモリリークをテスト
  finally: 
    cleanupParser()
    print "Memory leak %d bytes" % (debugMemory(1))
    dumpMemory()

import urllib

url = "http://www.yahoo.co.jp/"  
fd = urllib.urlopen(url)
header = fd.info()
print "Content Type is %s" % header["Content-Type"]
data = fd.read()
print data
fd.close()

try:
  fd = urllib2.urlopen(url)
  #ストリームが正常に開かれた
  data = fd.read()
except urllib2.HTTPError, e:
  #404を返した
  data = e.read()

req = urllib2.Request('http://www.example.com/')
req.add_header('Referer', 'http://www.python.org/')
req.add_header('User-Agent', 'Mozilla/5.0')
r = urllib2.urlopen(req)

#encode: shift_jis
import xmlrpclib
import sys
  

def main():
  server_url = 'http://blog.fc2.com/xmlrpc.php'
  blog_id = 'myblog' #http://myblog.blogNum.fc2.com/
  username = 'xxx@xxx.com' #mail
  password = 'xxxxx'   
 
  server = xmlrpclib.Server(server_url)

  entry_id = server.metaWeblog.newPost(
      blog_id,
      username,
      password,
      {
          'title': u'記事の',
          'description': '記事の内容',
      },
      xmlrpclib.True)
  print entry_id

 
if __name__ == "__main__":
  main()
 

"c:\\windows\\"  # 通常の文字列
r"c:\windows\"   # RAW文字列
ur"c:\windows\"  # ユニコードRAW文字列

#encoding: shift_jis
import sys
import pygame, pygame.font
import pygame.cursors
from pygame.locals import *


def main():
    #initialize
    pygame.init()
    resolution = 800, 200
    screen = pygame.display.set_mode(resolution)
    pygame.mouse.set_cursor(*pygame.cursors.diamond)

    fg = 250, 240, 230
    bg = 5, 5, 5
    wincolor = 40, 40, 90

    # フォントの場所は各自調整してね。
    if sys.platform == 'win32':
       msgothic = r'c:\windows\fonts\msgothic.ttc'

    else:
       msgothic = '/usr/X11R6/lib/X11/fonts/TrueType/msgothic.ttc'

    #fill background
    screen.fill(wincolor)

    #load font, prepare values
    font = pygame.font.Font(msgothic, 60)
    text = u'漢字フォント'

    size = font.size(text)

    #no AA, no transparancy, normal
    ren = font.render(text, 0, fg, bg)
    screen.blit(ren, (10, 10))

    #no AA, transparancy, underline
    font.set_underline(1)
    ren = font.render(text, 0, fg)
    screen.blit(ren, (10, 40 + size[1]))
    font.set_underline(0)

    #AA, no transparancy, bold
    font.set_bold(1)
    ren = font.render(text, 1, fg, bg)
    screen.blit(ren, (30 + size[0], 10))
    font.set_bold(0)

    #AA, transparancy, italic
    font.set_italic(1)
    ren = font.render(text, 1, fg)
    screen.blit(ren, (30 + size[0], 40 + size[1]))
    font.set_italic(0)

    #show the surface and await user quit

    pygame.display.flip()
    while 1:
        #use event.wait to keep from polling 100% cpu
        if pygame.event.wait().type in (QUIT, KEYDOWN, MOUSEBUTTONDOWN):
            break

if __name__ == '__main__': 
  main()

# encoding: shift_jis

#!/usr/local/bin/python
# encoding: shift_jis

# encoding: shift_jis
import urllib

def sendTrackback(tr_url, blog_name, url, title, excerpt):
  post_data = urllib.urlencode({
     'title': title.encode("utf-8"), 
     'url': url, 
     'excerpt': excerpt.encode("utf-8"), 
     'blog_name': blog_name.encode("utf-8")
  })
  return urllib.urlopen(tr_url, post_data)

def main():
  tr_url = "TrackBack の URL をここに"

  # ブログ名
  blog_name = u"Python Tips"
  # 記事への URL
  url = "http://python-tips.seesaa.net/"
  # 記事のタイトル
  title = u"スクリプト言語 Python の「ツボ」"
  # 本文の抜粋
  excerpt = u"Python(パイソン)は Guido van Rossumによって.."

  f = sendTrackback(tr_url, blog_name, url, title, excerpt)
  # 応答を表示
  print f.read()
    
if __name__ == "__main__":
  main()

# coding: shift_jis
import xmlrpclib

pingservers = """
http://ping.bloggers.jp/rpc/
http://www.blogpeople.net/servlet/weblogUpdates
http://ping.cocolog-nifty.com/xmlrpc
http://ping.myblog.jp/
http://blog.goo.ne.jp/XMLRPC
http://ping.exblog.jp/xmlrpc
http://www.blogoon.net/ping/
http://blogdb.jp/xmlrpc
"""

def weblogUpdatesPing(pingserver, blogname, blogurl):
  svr = xmlrpclib.Server(pingserver)
  return svr.weblogUpdates.ping(blogname, blogurl)


def main():
  for pingurl in pingservers.splitlines():
    if not pingurl:
      continue
    try:
      blogname = "Python Tips"

      blogurl = "http://python-tips.seesaa.net/"
      response = weblogUpdatesPing(pingurl, blogname, blogurl)
      if int(response['flerror']) != 0:
        raise Exception, response['message']

      print "%s - 成功" % pingurl
      print " ", response['message']
    except Exception, e:
      print "%s - 失敗 %s" % (pingurl, e)


if __name__ == "__main__":
  main()

http://blog.goo.ne.jp/XMLRPC - 成功
Thanks for the ping.