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annotate bitsyblog/blogme.py @ 44:0e7f56709c90

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cleanup of blogme, not yet finished
author k0s <k0scist@gmail.com>
date Wed, 11 Nov 2009 19:39:27 -0500
parents 8b9aa9f40fa5
children c228832db770
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1 #!/usr/bin/env python
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3 """
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4 command line blogger
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5 """
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6
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7 import optparse
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8 import os
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9 import subprocess
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10 import sys
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11 import tempfile
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12 import urllib2
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13
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14 from ConfigParser import ConfigParser
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16 # global variable
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17 CONFIG = '.blogme'
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19 def tmpbuffer(editor=None):
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20 """open an editor and retreive the resulting editted buffer"""
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21 if not editor:
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22 editor = os.environ['EDITOR']
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23 tmpfile = tempfile.mktemp(suffix='.txt')
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24 cmdline = editor.split()
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25 cmdline.append(tmpfile)
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26 edit = subprocess.call(cmdline)
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27 buffer = file(tmpfile).read().strip()
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28 os.remove(tmpfile)
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29 return buffer
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30
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31 def main(args=sys.argv[1:]):
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32
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33 # parse command line options
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34 parser = optparse.OptionParser()
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35 parser.add_option('-c', '--config')
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36 parser.add_option('-H', '--host')
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37 parser.add_option('-u', '--user')
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38 parser.add_option('-p', '--password')
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39 parser.add_option('--private', action='store_true', default=False)
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40 parser.add_option('--secret', action='store_true', default=False)
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41 options, args = parser.parse_args()
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42
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43 # sanity check
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44 if options.private and options.secret:
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45 print "post can't be secret and private!"
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46 sys.exit(1)
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48 # parse dotfile config
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49 config = ConfigParser()
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50 if not options.config:
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51 home = os.environ['HOME']
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52 options.config = os.path.join(home, CONFIG)
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53 if os.path.exists(options.config):
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54 config.read(options.config)
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55
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56 # determine user name and password
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57 fields = [ 'user', 'password' ]
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58 for field in fields:
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59 globals()[field] = prefs.get(field)
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61 optval = getattr(options, field)
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62 if optval:
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63 password = None # needed to ensure prompting for pw from command line
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64 globals()[field] = optval
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65
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66 if globals()[field] is None:
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67 globals()[field] = raw_input('%s: ' % field)
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68 assert user is not None
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69 assert password is not None
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70
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71 # write the dotfile if it doesn't exist
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72 # if not os.path.exists(dotfile):
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73 # preffile = file(dotfile, 'w')
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74 # print >> preffile, 'user: %s' % user
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75 # print >> preffile, 'password: %s' % password
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76 # preffile.close()
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77 # os.chmod(dotfile, 0600)
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78
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79
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80 # get the blog
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81 if args:
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82 msg = ' '.join(args)
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83 else:
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84 msg = tmpbuffer()
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85
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86 # open the url
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87 url = options.host
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88 url += '?auth=digest' # specify authentication method
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89 if options.private:
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90 url += '&privacy=private'
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91 if options.secret:
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92 url += '&privacy=secret'
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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 try:
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98 url = urllib2.urlopen(url, data=msg)
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99 print url.url # print the blog post's url
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100 except urllib2.HTTPError, e:
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101 print e
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102
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103 if __name__ == '__main__':
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104 main()