138 lines
4.6 KiB
Python
138 lines
4.6 KiB
Python
#!/usr/bin/python
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from xml.dom.minidom import parseString
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from httplib import HTTPSConnection
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from urllib import urlencode
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__version__ = "0.1"
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API_SERVER = 'nma.usk.bz'
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ADD_PATH = '/publicapi/notify'
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USER_AGENT="PyNMA/v%s"%__version__
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def uniq_preserve(seq): # Dave Kirby
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# Order preserving
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seen = set()
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return [x for x in seq if x not in seen and not seen.add(x)]
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def uniq(seq):
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# Not order preserving
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return {}.fromkeys(seq).keys()
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class PyNMA(object):
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"""PyNMA(apikey=[], developerkey=None)
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takes 2 optional arguments:
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- (opt) apykey: might me a string containing 1 key or an array of keys
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- (opt) developerkey: where you can store your developer key
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"""
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def __init__(self, apikey=[], developerkey=None):
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self._developerkey = None
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self.developerkey(developerkey)
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if apikey:
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if type(apikey) == str:
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apikey = [apikey]
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self._apikey = uniq(apikey)
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def addkey(self, key):
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"Add a key (register ?)"
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if type(key) == str:
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if not key in self._apikey:
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self._apikey.append(key)
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elif type(key) == list:
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for k in key:
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if not k in self._apikey:
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self._apikey.append(k)
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def delkey(self, key):
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"Removes a key (unregister ?)"
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if type(key) == str:
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if key in self._apikey:
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self._apikey.remove(key)
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elif type(key) == list:
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for k in key:
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if key in self._apikey:
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self._apikey.remove(k)
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def developerkey(self, developerkey):
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"Sets the developer key (and check it has the good length)"
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if type(developerkey) == str and len(developerkey) == 48:
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self._developerkey = developerkey
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def push(self, application="", event="", description="", url="", priority=0, batch_mode=False):
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"""Pushes a message on the registered API keys.
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takes 5 arguments:
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- (req) application: application name [256]
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- (req) event: event name [1000]
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- (req) description: description [10000]
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- (opt) url: url [512]
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- (opt) priority: from -2 (lowest) to 2 (highest) (def:0)
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- (opt) batch_mode: call API 5 by 5 (def:False)
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Warning: using batch_mode will return error only if all API keys are bad
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cf: http://nma.usk.bz/api.php
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"""
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datas = {
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'application': application[:256].encode('utf8'),
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'event': event[:1024].encode('utf8'),
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'description': description[:10000].encode('utf8'),
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'priority': priority
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}
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if url:
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datas['url'] = url[:512]
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if self._developerkey:
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datas['developerkey'] = self._developerkey
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results = {}
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if not batch_mode:
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for key in self._apikey:
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datas['apikey'] = key
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res = self.callapi('POST', ADD_PATH, datas)
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results[key] = res
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else:
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for i in range(0, len(self._apikey), 5):
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datas['apikey'] = ",".join(self._apikey[i:i+5])
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res = self.callapi('POST', ADD_PATH, datas)
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results[datas['apikey']] = res
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return results
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def callapi(self, method, path, args):
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headers = { 'User-Agent': USER_AGENT }
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if method == "POST":
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headers['Content-type'] = "application/x-www-form-urlencoded"
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http_handler = HTTPSConnection(API_SERVER)
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http_handler.request(method, path, urlencode(args), headers)
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resp = http_handler.getresponse()
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try:
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res = self._parse_reponse(resp.read())
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except Exception, e:
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res = {'type': "pynmaerror",
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'code': 600,
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'message': str(e)
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}
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pass
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return res
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def _parse_reponse(self, response):
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root = parseString(response).firstChild
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for elem in root.childNodes:
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if elem.nodeType == elem.TEXT_NODE: continue
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if elem.tagName == 'success':
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res = dict(elem.attributes.items())
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res['message'] = ""
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res['type'] = elem.tagName
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return res
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if elem.tagName == 'error':
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res = dict(elem.attributes.items())
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res['message'] = elem.firstChild.nodeValue
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res['type'] = elem.tagName
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return res
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