Revision: 6486
Author: nicdumz
Date: 2009-03-04 07:38:10 +0000 (Wed, 04 Mar 2009)
Log Message:
-----------
implementing BlockEntry methods.
Modified Paths:
--------------
branches/rewrite/pywikibot/data/logentries.py
Modified: branches/rewrite/pywikibot/data/logentries.py
===================================================================
--- branches/rewrite/pywikibot/data/logentries.py 2009-03-04 01:43:01 UTC
(rev 6485)
+++ branches/rewrite/pywikibot/data/logentries.py 2009-03-04 07:38:10 UTC
(rev 6486)
@@ -14,11 +14,14 @@
from pywikibot import date
class LogDict(dict):
- """Simple custom dictionary that raises a custom Error instead of a
KeyError"""
+ """
+ Simple custom dictionary that raises a custom KeyError and logs
+ debugging information when a key is missing
+ """
def __missing__(self, key):
pywikibot.output(u"API log entry received:\n" + repr(self),
level=pywikibot.DEBUG)
- raise Error("Log entry has no '%s' key" % key)
+ raise KeyError("Log entry has no '%s' key" % key, key)
class LogEntry(object):
"""Generic log entry"""
@@ -71,7 +74,75 @@
class BlockEntry(LogEntry):
_expectedType = 'block'
+ def __init__(self, apidata):
+ super(BlockEntry, self).__init__(apidata)
+ # see
http://en.wikipedia.org/w/api.php?action=query&list=logevents&letype=block&lelimit=1&lestart=2009-03-04T00:35:07Z
:
+ # When an autoblock is removed, the "title" field is not a page title
+ # ( https://bugzilla.wikimedia.org/show_bug.cgi?id=17781 )
+ pos = self.data['title'].find('#')
+ self.isAutoblockRemoval = pos > 0
+ if self.isAutoblockRemoval:
+ self._blockid = int(self.data['title'][pos+1:])
+ def title(self):
+ """
+ * Returns the Page object of username or IP
+ if this block action targets a username or IP.
+ * Returns the blockid if this log reflects the removal of an autoblock
+ """
+ #TODO what for IP ranges ?
+ if self.isAutoblockRemoval:
+ return self._blockid
+ else:
+ return super(BlockEntry, self).title()
+
+ def isAutoblockRemoval(self):
+ return self.isAutoblockRemoval
+
+ def _getBlockDetails(self):
+ try:
+ return self.data['block']
+ except KeyError:
+ # No 'block' key means this is an unblocking log entry
+ if self.action() == 'unblock':
+ raise Error("action='unblock': this log entry has no block
details such as flags, duration, or expiry!")
+ raise
+
+ def flags(self):
+ """
+ Returns a list of (str) flags associated with the block entry.
+ Raises an Error if the entry is an unblocking log entry
+ """
+ if hasattr(self, '_flags'):
+ return self._flags
+ self._flags = self._getBlockDetails()['flags'].split(',')
+ return self._flags
+
+ def duration(self):
+ """
+ Returns a datetime.timedelta representing the block duration,
+ or None if block is indefinite
+ Raises an Error if the entry is an unblocking log entry
+ """
+ if hasattr(self, '_duration'):
+ return self._duration
+ if self._getBlockDetails()['duration'] == 'indefinite':
+ self._duration = None
+ else:
+ # Doing the difference is easier than parsing the string
+ self._duration = self.expiry() - self.timestamp()
+ return self._duration
+
+ def expiry(self):
+ """
+ Returns a datetime.datetime representing the block expiry date
+ Raises an Error if the entry is an unblocking log entry
+ """
+ if hasattr(self, '_expiry'):
+ return self._expiry
+ self._expiry = date.ISO2datetime(self._getBlockDetails()['expiry'])
+ return self._expiry
+
class ProtectEntry(LogEntry):
_expectedType = 'protect'
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