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| 1 # Copyright (c) 2001-2004 Twisted Matrix Laboratories. | |
| 2 # See LICENSE for details. | |
| 3 | |
| 4 import sys | |
| 5 | |
| 6 from zope.interface import Interface, Attribute | |
| 7 | |
| 8 from twisted.lore import process, indexer, numberer, htmlbook | |
| 9 | |
| 10 from twisted.python import usage, plugin as oldplugin, reflect | |
| 11 from twisted import plugin as newplugin | |
| 12 | |
| 13 class IProcessor(Interface): | |
| 14 """ | |
| 15 """ | |
| 16 | |
| 17 factory = Attribute( | |
| 18 "") | |
| 19 | |
| 20 class Options(usage.Options): | |
| 21 | |
| 22 optFlags = [["plain", 'p', "Report filenames without progress bar"], | |
| 23 ["null", 'n', "Do not report filenames"], | |
| 24 ["number", 'N', "Add chapter/section numbers to section headings
"], | |
| 25 ] | |
| 26 | |
| 27 optParameters = [ | |
| 28 ["input", "i", 'lore'], | |
| 29 ["inputext", "e", ".xhtml", "The extension that your Lore i
nput files have"], | |
| 30 ["docsdir", "d", None], | |
| 31 ["linkrel", "l", ''], | |
| 32 ["output", "o", 'html'], | |
| 33 ["index", "x", None, "The base filename you want to give yo
ur index file"], | |
| 34 ["book", "b", None, "The book file to generate a book from"
], | |
| 35 ["prefixurl", None, "", "The prefix to stick on to relative
links; only useful when processing directories"], | |
| 36 ] | |
| 37 | |
| 38 #zsh_altArgDescr = {"foo":"use this description for foo instead"} | |
| 39 #zsh_multiUse = ["foo", "bar"] | |
| 40 #zsh_mutuallyExclusive = [("foo", "bar"), ("bar", "baz")] | |
| 41 #zsh_actions = {"foo":'_files -g "*.foo"', "bar":"(one two three)"} | |
| 42 #zsh_actionDescr = {"logfile":"log file name", "random":"random seed"} | |
| 43 zsh_extras = ["*:files:_files"] | |
| 44 | |
| 45 def __init__(self, *args, **kw): | |
| 46 usage.Options.__init__(self, *args, **kw) | |
| 47 self.config = {} | |
| 48 | |
| 49 def opt_config(self, s): | |
| 50 if '=' in s: | |
| 51 k, v = s.split('=', 1) | |
| 52 self.config[k] = v | |
| 53 else: | |
| 54 self.config[s] = 1 | |
| 55 | |
| 56 def parseArgs(self, *files): | |
| 57 self['files'] = files | |
| 58 | |
| 59 | |
| 60 def getProcessor(input, output, config): | |
| 61 plugins = oldplugin._getPlugIns("lore") | |
| 62 for plug in plugins: | |
| 63 if plug.tapname == input: | |
| 64 module = plug.load() | |
| 65 break | |
| 66 else: | |
| 67 plugins = newplugin.getPlugins(IProcessor) | |
| 68 for plug in plugins: | |
| 69 if plug.name == input: | |
| 70 module = reflect.namedModule(plug.moduleName) | |
| 71 break | |
| 72 else: | |
| 73 # try treating it as a module name | |
| 74 try: | |
| 75 module = reflect.namedModule(input) | |
| 76 except ImportError: | |
| 77 print '%s: no such input: %s' % (sys.argv[0], input) | |
| 78 return | |
| 79 try: | |
| 80 return process.getProcessor(module, output, config) | |
| 81 except process.NoProcessorError, e: | |
| 82 print "%s: %s" % (sys.argv[0], e) | |
| 83 | |
| 84 | |
| 85 def getWalker(df, opt): | |
| 86 klass = process.Walker | |
| 87 if opt['plain']: | |
| 88 klass = process.PlainReportingWalker | |
| 89 if opt['null']: | |
| 90 klass = process.NullReportingWalker | |
| 91 return klass(df, opt['inputext'], opt['linkrel']) | |
| 92 | |
| 93 | |
| 94 def runGivenOptions(opt): | |
| 95 """Do everything but parse the options; useful for testing. | |
| 96 Returns a descriptive string if there's an error.""" | |
| 97 | |
| 98 book = None | |
| 99 if opt['book']: | |
| 100 book = htmlbook.Book(opt['book']) | |
| 101 | |
| 102 df = getProcessor(opt['input'], opt['output'], opt.config) | |
| 103 if not df: | |
| 104 return 'getProcessor() failed' | |
| 105 | |
| 106 walker = getWalker(df, opt) | |
| 107 | |
| 108 if opt['files']: | |
| 109 for filename in opt['files']: | |
| 110 walker.walked.append(('', filename)) | |
| 111 elif book: | |
| 112 for filename in book.getFiles(): | |
| 113 walker.walked.append(('', filename)) | |
| 114 else: | |
| 115 walker.walkdir(opt['docsdir'] or '.', opt['prefixurl']) | |
| 116 | |
| 117 if opt['index']: | |
| 118 indexFilename = opt['index'] | |
| 119 elif book: | |
| 120 indexFilename = book.getIndexFilename() | |
| 121 else: | |
| 122 indexFilename = None | |
| 123 | |
| 124 if indexFilename: | |
| 125 indexer.setIndexFilename("%s.%s" % (indexFilename, opt['output'])) | |
| 126 else: | |
| 127 indexer.setIndexFilename(None) | |
| 128 | |
| 129 ## TODO: get numberSections from book, if any | |
| 130 numberer.setNumberSections(opt['number']) | |
| 131 | |
| 132 walker.generate() | |
| 133 | |
| 134 if walker.failures: | |
| 135 for (file, errors) in walker.failures: | |
| 136 for error in errors: | |
| 137 print "%s:%s" % (file, error) | |
| 138 return 'Walker failures' | |
| 139 | |
| 140 | |
| 141 def run(): | |
| 142 opt = Options() | |
| 143 try: | |
| 144 opt.parseOptions() | |
| 145 except usage.UsageError, errortext: | |
| 146 print '%s: %s' % (sys.argv[0], errortext) | |
| 147 print '%s: Try --help for usage details.' % sys.argv[0] | |
| 148 sys.exit(1) | |
| 149 | |
| 150 result = runGivenOptions(opt) | |
| 151 if result: | |
| 152 print result | |
| 153 sys.exit(1) | |
| 154 | |
| 155 | |
| 156 if __name__ == '__main__': | |
| 157 run() | |
| 158 | |
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Chromium Code Reviews
Issue 12261012:
Remove third_party/twisted_8_1 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/tools/build