Custom "getopt" as Class
Easier to use, an can now take value: * CLI: morss key=value http://... * HTTP: http://path/to/morss/:key=value/http://...master
parent
53c9b07d19
commit
97acdd9530
83
morss.py
83
morss.py
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@ -66,33 +66,48 @@ def countWord(txt):
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else:
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return 0
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def parseOptions():
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url = ''
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options = []
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class ParseOptions:
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def __init__(self):
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self.url = ''
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self.options = {}
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roptions = []
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if 'REQUEST_URI' in os.environ:
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url = os.environ['REQUEST_URI'][1:]
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if 'REQUEST_URI' in os.environ:
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self.url = os.environ['REQUEST_URI'][1:]
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if 'REDIRECT_URL' not in os.environ:
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url = url[len(os.environ['SCRIPT_NAME']):]
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if 'REDIRECT_URL' not in os.environ:
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self.url = self.url[len(os.environ['SCRIPT_NAME']):]
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if url.startswith(':'):
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options = url.split('/')[0].split(':')[1:]
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url = url.split('/', 1)[1]
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if self.url.startswith(':'):
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roptions = self.url.split('/')[0].split(':')[1:]
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self.url = self.url.split('/', 1)[1]
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else:
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if len(sys.argv) <= 1:
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return (None, [])
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if urlparse.urlparse(url).scheme not in PROTOCOL:
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url = 'http://' + url
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else:
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if len(sys.argv) <= 1:
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return (None, [])
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roptions = sys.argv[1:-1]
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self.url = sys.argv[-1]
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options = sys.argv[1:-1]
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url = sys.argv[-1]
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if urlparse.urlparse(self.url).scheme not in PROTOCOL:
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self.url = 'http://' + self.url
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if urlparse.urlparse(url).scheme not in PROTOCOL:
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url = 'http://' + url
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for option in roptions:
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split = option.split('=', 1)
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if len(split) > 1:
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if split[0].lower() == 'true':
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self.options[split[0]] = True
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if split[0].lower() == 'false':
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self.options[split[0]] = False
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return (url, options)
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self.options[split[0]] = split[1]
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else:
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self.options[split[0]] = True
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def __getattr__(self, key):
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if key in self.options:
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return self.options[key]
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else:
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return False
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class Cache:
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"""Light, error-prone caching system."""
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@ -444,7 +459,7 @@ def Gather(url, cachePath, options):
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startTime = time.time()
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for i, item in enumerate(rss.items):
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item = Fix(item, url)
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if 'progress' in options:
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if options.progress:
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if MAX_ITEM == 0:
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print '%s/%s' % (i+1, size)
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else:
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@ -462,10 +477,10 @@ def Gather(url, cachePath, options):
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Fill(item, cache, url)
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if item.desc and item.content:
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if 'clip' in options:
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if options.clip:
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item.content = item.desc + "<br/><br/><center>* * *</center><br/><br/>" + item.content
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del item.desc
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if 'keep' not in options:
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if not options.keep:
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del item.desc
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log(len(rss.items))
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@ -474,11 +489,13 @@ def Gather(url, cachePath, options):
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return rss.tostring(xml_declaration=True, encoding='UTF-8')
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if __name__ == '__main__':
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url, options = parseOptions()
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DEBUG = 'debug' in options
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options = ParseOptions()
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url = options.url
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DEBUG = bool(options.debug)
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if 'REQUEST_URI' in os.environ:
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if 'HTTP_IF_NONE_MATCH' in os.environ and 'force' not in options:
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if 'HTTP_IF_NONE_MATCH' in os.environ and not options.force:
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if time.time() - int(os.environ['HTTP_IF_NONE_MATCH'][1:-1]) < DELAY:
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print 'Status: 304'
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print
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@ -489,15 +506,15 @@ if __name__ == '__main__':
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print 'Status: 200'
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print 'ETag: "%s"' % int(time.time())
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if 'html' in options:
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if options.html:
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print 'Content-Type: text/html'
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elif 'debug' in options:
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elif options.debug:
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print 'Content-Type: text/plain'
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elif 'progress' in options:
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elif options.progress:
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print 'Content-Type: application/octet-stream'
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else:
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print 'Content-Type: text/xml'
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print
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print ''
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cache = os.getcwd() + '/cache'
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else:
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@ -507,14 +524,14 @@ if __name__ == '__main__':
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print 'Please provide url.'
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sys.exit(1)
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if 'progress' in options:
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if options.progress:
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MAX_TIME = -1
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if 'cache' in options:
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if options.cache:
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MAX_TIME = 0
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RSS = Gather(url, cache, options)
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if RSS is not False and 'progress' not in options and not DEBUG:
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if RSS is not False and not options.progress and not DEBUG:
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print RSS
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if RSS is False and 'progress' not in options:
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