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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from xml.etree import ElementTree as ET
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from elementtree import ElementTree as ET
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log = logging.getLogger("loggerhead.controllers")
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return '%d years' % (int(delta.days // 365.25),)
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return '%d days' % delta.days
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seg.append('%d days' % delta.days)
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hrs = delta.seconds // 3600
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mins = (delta.seconds % 3600) // 60
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seg.append('%d hours' % hrs)
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seg.append('1 minute')
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seg.append('%d minutes' % mins)
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seg.append('less than a minute')
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now = datetime.datetime.now()
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return timespan(now - timestamp) + ' ago'
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def fix_year(year):
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# date_day -- just the day
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# date_time -- full date with time
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# displaydate -- for use in sentences
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# approximatedate -- for use in tables
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# displaydate and approximatedate return an elementtree <span> Element
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# with the full date in a tooltip.
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return value.strftime('%Y-%m-%d')
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return value.strftime('%Y-%m-%d %T')
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def _displaydate(date):
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delta = abs(datetime.datetime.now() - date)
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if delta > datetime.timedelta(1, 0, 0):
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# far in the past or future, display the date
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return 'on ' + date_day(date)
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return _approximatedate(date)
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def _approximatedate(date):
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delta = datetime.datetime.now() - date
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if abs(delta) > datetime.timedelta(1, 0, 0):
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# far in the past or future, display the date
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future = delta < datetime.timedelta(0, 0, 0)
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hours = delta.seconds / 3600
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minutes = (delta.seconds - (3600*hours)) / 60
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seconds = delta.seconds % 60
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result += '%s %s' % (amount, unit)
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def _wrap_with_date_time_title(date, formatted_date):
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elem = ET.Element("span")
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elem.text = formatted_date
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elem.set("title", date_time(date))
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def approximatedate(date):
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#FIXME: Returns an object instead of a string
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return _wrap_with_date_time_title(date, _approximatedate(date))
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def displaydate(date):
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return _wrap_with_date_time_title(date, _displaydate(date))
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class Container (object):
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setattr(self, key, value)
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for key, value in kw.iteritems():
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setattr(self, key, value)
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def __repr__(self):
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for key, value in self.__dict__.iteritems():
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def clean_revid(revid):
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if revid == 'missing':
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return sha.new(revid).hexdigest()
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return ''.join([ '&#%d;' % ord(c) for c in text ])
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def trunc(text, limit=10):
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if len(text) <= limit:
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return text[:limit] + '...'
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if isinstance(s, unicode):
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return s.encode('utf-8')
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STANDARD_PATTERN = re.compile(r'^(.*?)\s*<(.*?)>\s*$')
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EMAIL_PATTERN = re.compile(r'[-\w\d\+_!%\.]+@[-\w\d\+_!%\.]+')
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return '%s at %s' % (username, domains[-2])
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return '%s at %s' % (username, domains[0])
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def triple_factors(min_value=1):
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yield n * factors[index]
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if index >= len(factors):
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def scan_range(pos, max, pagesize=1):
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given a position in a maximum range, return a list of negative and positive
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jump factors for an hgweb-style triple-factor geometric scan.
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for example, with pos=20 and max=500, the range would be:
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[ -10, -3, -1, 1, 3, 10, 30, 100, 300 ]
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i admit this is a very strange way of jumping through revisions. i didn't
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for n in triple_factors(pagesize + 1):
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# only do this if unicode turns out to be a problem
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#_BADCHARS_RE = re.compile(ur'[\u007f-\uffff]')
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return '-rw-r--r--'
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def if_present(format, value):
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format a value using a format string, if the value exists and is not None.
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return format % value
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s = base64.encodestring(s).replace('\n', '')
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while (len(s) > 0) and (s[-1] == '='):
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navigation.count = len(navigation.revid_list)
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navigation.page_position = navigation.position // navigation.pagesize + 1
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navigation.page_count = (len(navigation.revid_list) + (navigation.pagesize - 1)) // navigation.pagesize
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def get_offset(offset):
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if (navigation.position + offset < 0) or (navigation.position + offset > navigation.count - 1):
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return navigation.revid_list[navigation.position + offset]
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navigation.prev_page_revid = get_offset(-1 * navigation.pagesize)
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navigation.next_page_revid = get_offset(1 * navigation.pagesize)
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params = { 'file_id': navigation.file_id }
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prev_page_revno = navigation.history.get_revno(
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navigation.prev_page_revid)
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next_page_revno = navigation.history.get_revno(
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navigation.next_page_revid)
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start_revno = navigation.history.get_revno(navigation.start_revid)
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params = { 'filter_file_id': navigation.filter_file_id }
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if getattr(navigation, 'query', None) is not None:
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params['q'] = navigation.query
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params['start_revid'] = navigation.start_revid
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if getattr(navigation, 'start_revid', None) is not None:
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params['start_revid'] = start_revno
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if navigation.prev_page_revid:
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navigation.prev_page_url = navigation.branch.url([ navigation.scan_url, navigation.prev_page_revid ], **get_context(**params))
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navigation.prev_page_url = navigation.branch.context_url(
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[navigation.scan_url, prev_page_revno], **params)
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if navigation.next_page_revid:
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navigation.next_page_url = navigation.branch.url([ navigation.scan_url, navigation.next_page_revid ], **get_context(**params))
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def log_exception(log):
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for line in ''.join(traceback.format_exception(*sys.exc_info())).split('\n'):
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navigation.next_page_url = navigation.branch.context_url(
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[navigation.scan_url, next_page_revno], **params)
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def decorator(unbound):
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def strip_whitespace(f):
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out = re.sub(r'\n\s+', '\n', out)
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out = re.sub(r'[ \t]+', ' ', out)
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out = re.sub(r'\s+\n', '\n', out)
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log.debug('Saved %sB (%d%%) by stripping whitespace.',
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human_size(orig_len - new_len),
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round(100.0 - float(new_len) * 100.0 / float(orig_len)))
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def _f(*a, **kw):
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from loggerhead.lsprof import profile
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# current location along the navigation path (while browsing)
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# - starting revid (start_revid)
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# the current beginning of navigation (navigation continues back to
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# the original revision) -- this may not be along the primary revision
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# path since the user may have navigated into a branch
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# the original revision) -- this defines an 'alternate mainline'
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# when the user navigates into a branch.
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# the file being looked at
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# if navigating the revisions that touched a file
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# if navigating the revisions that matched a search query
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# for re-ordering an existing page by different sort
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t_context = threading.local()
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_valid = ('start_revid', 'file_id', 'q', 'remember', 'compare_revid', 'sort')
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_valid = ('start_revid', 'file_id', 'filter_file_id', 'q', 'remember',
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'compare_revid', 'sort')
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def set_context(map):
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def get_context(**overrides):
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Soon to be deprecated.
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return a context map that may be overriden by specific values passed in,
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but only contains keys from the list of valid context keys.
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if 'clear' is set, only the 'remember' context value will be added, and
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all other context will be omitted.
added
removed
loggerhead/util.py
