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annotate blogme.py @ 30:9be583a7731d

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improvement of css and index
author k0s <k0scist@gmail.com>
date Sat, 31 Oct 2009 23:30:45 -0400
parents e3823be6a423
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
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k0s <k0scist@gmail.com>
parents:
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1 #!/usr/bin/env python
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2
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3 import optparse
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4 import os
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5 import subprocess
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6 import sys
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7 import tempfile
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8 import urllib2
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9
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10 # global variables
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11
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12 EDITOR='emacs -nw'
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13 SERVER='http://bitsyblog.biz'
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14 dotfile='.blogme'
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15
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16 parser = optparse.OptionParser()
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17 parser.add_option('-s', '--server', default=SERVER)
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18 parser.add_option('-u', '--user')
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19 parser.add_option('-p', '--password')
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20 parser.add_option('--private', action='store_true', default=False)
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21 parser.add_option('--secret', action='store_true', default=False)
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22
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23 options, args = parser.parse_args()
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24
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25 if options.private and options.secret:
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26 print "post can't be secret and private!"
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27 sys.exit(1)
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28
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29 # parse dotfile
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30
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31 home = os.environ.get('HOME')
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32 if home:
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33 dotfile = os.path.join(home, dotfile)
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34 if os.path.exists(dotfile):
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35 prefs = file(dotfile).read().split('\n')
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36 prefs = [ i for i in prefs if i.strip() ]
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37 prefs = [ [ j.strip() for j in i.split(':', 1) ] for i in prefs
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38 if ':' in i] # probably not necessary
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39 prefs = dict(prefs)
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40 else:
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41 prefs = {}
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42
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43 # determine user name and password
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44 fields = [ 'user', 'password' ]
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45 for field in fields:
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46 globals()[field] = prefs.get(field)
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47
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48 optval = getattr(options, field)
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49 if optval:
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50 password = None # needed to ensure prompting for pw from command line
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51 globals()[field] = optval
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52
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53 if globals()[field] is None:
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54 globals()[field] = raw_input('%s: ' % field)
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55 assert user is not None
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56 assert password is not None
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57
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58 # write the dotfile if it doesn't exist
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59 if not os.path.exists(dotfile):
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60 preffile = file(dotfile, 'w')
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61 print >> preffile, 'user: %s' % user
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62 print >> preffile, 'password: %s' % password
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63 preffile.close()
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64 os.chmod(dotfile, 0600)
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65
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66 def tmpbuffer(editor=EDITOR):
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67 """open an editor and retreive the resulting editted buffer"""
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68 tmpfile = tempfile.mktemp(suffix='.txt')
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69 cmdline = editor.split()
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70 cmdline.append(tmpfile)
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71 edit = subprocess.call(cmdline)
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72 buffer = file(tmpfile).read().strip()
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73 os.remove(tmpfile)
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74 return buffer
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75
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76 # get the blog
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77
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78 if args:
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79 msg = ' '.join(args)
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80 else:
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81 msg = tmpbuffer()
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82
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83 # open the url
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84
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85 url = '/'.join((options.server, user))
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86 url += '?auth=digest' # specify authentication method
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87
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88 if options.private:
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89 url += '&privacy=private'
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90 if options.secret:
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91 url += '&privacy=secret'
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92
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93 authhandler = urllib2.HTTPDigestAuthHandler()
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94 authhandler.add_password('bitsyblog', url, user, password)
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95 opener = urllib2.build_opener(authhandler)
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96 urllib2.install_opener(opener)
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97
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98 try:
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99 url = urllib2.urlopen(url, data=msg)
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100 print url.url # print the blog post's url
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101 except urllib2.HTTPError:
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102 pass