Mercurial > mozilla > hg > DocumentIt
annotate document_it.py @ 16:d6528dd74592
only create the directory if we need to
| author | Jeff Hammel <jhammel@mozilla.com> |
|---|---|
| date | Tue, 02 Aug 2011 18:03:55 -0700 |
| parents | d9026d114655 |
| children | 0a1aecef2c52 |
| rev | line source |
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| 0 | 1 #!/usr/bin/env python |
| 2 | |
| 3 """ | |
| 9 | 4 update MDN documentation from markdown |
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5 |
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6 see: |
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7 http://developer.mindtouch.com/en/ref/MindTouch_API/POST%3Apages%2F%2F%7Bpageid%7D%2F%2Fcontents |
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8 |
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9 The manifest format is in the form: |
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10 |
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11 mozrunner/README.txt https://developer.mozilla.org/en/Mozrunner |
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12 jsbridge/README.txt https://developer.mozilla.org/en/JSbridge |
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13 mozmill/README.txt https://developer.mozilla.org/en/Mozmill |
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14 mozmill/docs/ https://developer.mozilla.org/en/Mozmill/ |
| 9 | 15 |
| 16 --dest sets the destination, e.g. | |
| 17 | |
| 18 --dest http://developer.mozilla.org/ | |
| 19 --dest https://developer-stage9.mozilla.org/jhammel | |
| 20 --dest path/to directory | |
| 21 | |
| 22 By default, a new temporary directory will be created | |
| 0 | 23 """ |
| 24 | |
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25 import optparse |
| 0 | 26 import os |
| 27 import sys | |
| 9 | 28 import tempfile |
| 0 | 29 import urllib2 |
| 30 | |
| 31 # necessary imports | |
| 32 try: | |
| 33 import markdown | |
| 34 except ImportError: | |
| 35 raise ImportError("markdown is not installed, run (e.g.):\neasy_install Markdown") | |
| 36 | |
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37 DIR=os.path.dirname(os.path.abspath(__file__)) # XXX currently unused |
| 0 | 38 |
| 39 def find_readme(directory): | |
| 40 """find a README file in a directory""" | |
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41 # XXX currently unused |
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42 README=['README.md', 'README.txt', 'README'] |
| 0 | 43 for name in README: |
| 44 path = os.path.join(directory, name) | |
| 45 if os.path.exists(path): | |
| 46 return path | |
| 47 | |
| 14 | 48 def parse_manifest(filename, baseurl, directory=None): |
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49 """ |
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50 reads a documentation manifest; returns a list of two-tuples: |
| 6 | 51 [(filename, destination)] |
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52 """ |
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53 |
| 6 | 54 assert os.path.exists(filename) and os.path.isfile(filename), "%s not found" % filename |
| 55 | |
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56 if directory is None: |
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57 directory = os.path.dirname(os.path.abspath(filename)) |
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58 lines = [line.strip() for line in file(filename).readlines()] |
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59 lines = [line for line in lines |
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60 if line and not line.startswith('#')] |
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61 items = [] |
| 14 | 62 baseurl = baseurl.rstrip('/') |
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63 for line in lines: |
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64 try: |
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65 f, url = line.split() |
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66 # TODO: include options as third segment (e.g. format=ReST) |
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67 except ValueError: |
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68 raise ValueError("illegal manifest line: '%s'" % line) |
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69 |
| 14 | 70 if '://' not in url: |
| 71 url = '%s/%s' % (baseurl, url.lstrip('/')) | |
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72 filename = os.path.join(directory, f) |
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73 if os.path.isdir(filename): |
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74 pass # TODO |
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75 else: |
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76 items.append((filename, url)) |
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77 return items |
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78 |
| 0 | 79 def main(args=sys.argv[1:]): |
| 80 | |
| 9 | 81 # default output directory |
| 82 default_dir = tempfile.mktemp() | |
| 83 | |
| 0 | 84 # parse command line options |
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85 usage = '%prog [options] manifest <manifest> <...>' |
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86 |
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87 # description formatter |
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88 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter): |
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89 def format_description(self, description): |
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90 if description: |
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91 return description.strip() + '\n' |
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92 else: |
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93 return '' |
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94 |
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95 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter()) |
| 0 | 96 parser.add_option('-d', '--directory', dest='directory', |
| 6 | 97 help='render the documentation from this directory') |
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98 parser.add_option('-o', '--dest', dest='dest', |
| 9 | 99 default=default_dir, |
| 100 help='base directory or URL of destination [DEFAULT: %default]') | |
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101 parser.add_option('-u', '--user', dest='user', |
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102 help='user name') |
| 6 | 103 parser.add_option('--list', dest='list', action='store_true', default=False, |
| 104 help="list files") | |
| 9 | 105 parser.add_option('--validate', dest='validate', # TODO unused |
| 106 action='store_true', default=False, | |
| 107 help="validate the rendering but don't output") | |
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108 options, manifests = parser.parse_args(args) |
| 0 | 109 |
| 6 | 110 # print help if no manifests given |
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111 if not args: |
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112 parser.print_help() |
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113 parser.exit() |
| 0 | 114 |
| 7 | 115 # get base url |
| 11 | 116 assert options.dest |
| 7 | 117 if '://' in options.dest: |
| 118 baseurl = options.dest | |
| 119 else: | |
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120 baseurl = 'file://' + os.path.abspath(options.dest) |
| 7 | 121 |
| 6 | 122 # read the manifests |
| 123 files = [] | |
| 124 for manifest in manifests: | |
| 14 | 125 for item in parse_manifest(manifest, baseurl, options.directory): |
| 6 | 126 if item not in files: |
| 127 files.append(item) | |
| 128 if options.list: | |
| 129 for item in files: | |
| 14 | 130 print '%s -> %s' % item |
| 0 | 131 |
| 9 | 132 if not files: |
| 133 return # you're done | |
| 134 | |
| 0 | 135 # render and upload READMEs |
| 11 | 136 if baseurl.startswith('file://'): |
| 137 options.dest = baseurl[len('file://'):] # deals with --dest file:///foo from command line | |
| 8 | 138 |
| 11 | 139 # ensure a directory |
| 140 if os.path.exists(options.dest): | |
| 141 assert os.path.isdir(options.dest), "'%s' - not a directory" % options.dest | |
| 8 | 142 |
| 143 # TODO render to directory | |
| 9 | 144 for src, dest in files: |
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145 |
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146 if dest.startswith('file://'): |
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147 dest = dest[len('file://'):] |
| 11 | 148 |
| 149 # create a directory if needed | |
| 150 dirname = os.path.dirname(dest) | |
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151 if os.path.exists(dirname): |
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152 assert os.path.isdir(dirname) |
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153 else: |
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154 os.makedirs(dirname) |
| 11 | 155 |
| 156 # render | |
| 157 f = file(dest, 'w') | |
| 158 buffer = markdown.Markdown().convert(file(src).read()) | |
| 159 f.write(buffer) | |
| 160 f.close() | |
| 6 | 161 else: |
| 162 # TODO check credentials | |
| 12 | 163 for src, dest in files: |
| 164 pass | |
| 6 | 165 raise NotImplementedError |
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166 |
| 11 | 167 |
| 10 | 168 if options.dest == default_dir: |
| 11 | 169 print "Files rendered to\n%s" % default_dir |
| 9 | 170 |
| 0 | 171 if __name__ == '__main__': |
| 172 main() |