268 lines
12 KiB
Python
268 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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import time, calendar
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from datetime import datetime, date, timedelta
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from cStringIO import StringIO
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from trac.wiki.api import WikiSystem
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from trac.wiki.macros import WikiMacroBase
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from trac.util import *
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from trac.web.chrome import add_stylesheet
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from trac.web import Href
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from trac.util.datefmt import utc, to_timestamp
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from trac.resource import get_resource_url
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from tracrendezvous.event.model import Event
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from ctdotools.utils import get_tz
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__all__ = ['RendezVousesCalendarMacro',]
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class EventHeaderMacro(WikiMacroBase):
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def expand_macro(self, formatter, name, content):
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try:
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e_id = int(content)
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except ValueError:
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return ""
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event = Event.fetch_one(self.env, e_id, show_all=True, days=60)
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if not event or not event.periodic():
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return ""
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rows = []
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rows.append("""<style type="text/css">
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div.eventheader {text-align:center; min-width:5em; min-height:20em; float:right; clear:both; background:#ffedbc;}
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a.existing_occurence, a.existing-occurence:visited {color:#00f;}
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</style>""")
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session_tzname, selected_tz = get_tz(formatter.req.session.get('tz', self.env.config.get("trac", "default_timezone") or None))
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rows.append("<tr><td>%s</td></tr>" % event.rrules_explained)
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if hasattr(event, "followups"):
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l = []
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for ev in event.followups:
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local_time_begin = selected_tz.fromutc(ev.time_begin)
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local_time_end = selected_tz.fromutc(ev.time_end)
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link_label = "%s %s - %s %s" % (local_time_begin.strftime("%d.%m.%Y %H:%M"), local_time_begin.tzinfo.tzname(None), local_time_end.strftime("%d.%m.%Y %H:%M"), local_time_end.tzinfo.tzname(None))
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link = "events/%s/%s" % (event.e_id, ev.time_begin.strftime("%Y-%m-%d"))
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if WikiSystem(self.env).has_page(link):
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row = '<li><a class="existing-occurence" href="%s">%s</a></li>' % (formatter.href.wiki(link) or formatter.href.event("createpage", event.e_id, ev.time_begin.strftime("%Y-%m-%d")), link_label)
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else:
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row = '<li><a href="%s">%s</a></li>' % (formatter.href.event("createpage", event.e_id, ev.time_begin.strftime("%Y-%m-%d")), link_label)
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l.append(row)
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rows.append("<tr><td><ul>%s</ul></td></tr>" % "".join(l))
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return """<div class="eventheader"><h2><a href="%s">%s</a></h2><table class="eventheader"><tbody>%s<tr><td></td></tr></tbody></table></div>""" % (formatter.href.event(event.e_id), event.name, "".join(rows))
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class RendezVousesCalendarMacro(WikiMacroBase):
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"""Inserts a small calendar with scheduled RendezVouses with optional locations
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constraint
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Examples:
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{{{
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[[WikiCalendar]]
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[[WikiCalendar(location1,location2,foo_location)]]
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}}}
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"""
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def expand_macro(self, formatter, name, content):
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today = time.localtime()
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http_param_year = formatter.req.args.get('year', '')
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http_param_month = formatter.req.args.get('month', '')
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if content:
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args = content.split(',')
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else:
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args = []
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if http_param_year == "":
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# not clicked on a prev or next button
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if len(args) >= 1 and args[0] <> "*":
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# year given in macro parameters
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year = int(args[0])
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else:
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# use current year
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year = today.tm_year
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else:
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# year in http params (clicked by user) overrides everything
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year = int(http_param_year)
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if http_param_month == "":
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# not clicked on a prev or next button
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if len(args) >= 2 and args[1] <> "*":
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# month given in macro parameters
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month = int(args[1])
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else:
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# use current month
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month = today.tm_mon
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else:
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# month in http params (clicked by user) overrides everything
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month = int(http_param_month)
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wiki_page_format = "%Y-%m-%d"
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if len(args) >= 4:
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wiki_page_format = args[3]
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curr_day = None
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if year == today.tm_year and month == today.tm_mon:
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curr_day = today.tm_mday
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thispageURL = Href(get_resource_url(self.env, formatter.resource, formatter.href))
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# for the prev/next navigation links
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prevMonth = month-1
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prevYear = year
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nextMonth = month+1
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nextYear = year
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# check for year change (KISS version)
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if prevMonth == 0:
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prevMonth = 12
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prevYear -= 1
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if nextMonth == 13:
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nextMonth = 1
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nextYear += 1
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# 9-tuple for use with time.* functions requiring a struct_time
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mydate = [0] * 8 + [-1] # AS: breaks Python 2.4
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# building the output
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buff = []
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buff.append(u'''\
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<style type="text/css">
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<!--
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div#wiki-calendar-block {margin:auto; display:inline-block; border:2px solid #000; padding:0; -khtml-border-radius: 17px;-moz-border-radius: 17px;}
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table.wiki-calendar {margin:0px}
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table.wiki-calendar caption {font-size: 120%; white-space: nowrap;}
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table.wiki-calendar caption a {display: inline; margin: 0; border: 0; padding: 0; background-color: transparent; color: #b00; text-decoration: none;}
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table.wiki-calendar caption a.prev {padding-right: 5px;}
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table.wiki-calendar caption a.next {padding-left: 5px;}
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table.wiki-calendar caption a:hover {background-color: #eee;background:transparent;border:0;}
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table.wiki-calendar th {border: none; border-bottom: 2px solid #000; text-align: center; font-weight: bold;}
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table.wiki-calendar td {border: none; text-align: center;padding:10px 10px;wrap:nowrap;}
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table.wiki-calendar td.day {min-width: 2em; height: 100%; margin: 0; border: 2px solid #eee; background-color: #fff; color: #888; text-decoration: none; -khtml-border-radius: 17px;-moz-border-radius: 17px;}
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table.wiki-calendar td.active {border-color: #eee; background:#0f0; color: #000;}
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table.wiki-calendar td.active:hover {border-color: #eee; background:#afa; color: #000;}
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table.wiki-calendar td.today {border-color: #b77 !important;}
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table.wiki-calendar ul, table.wiki-calendar li {margin:0;padding:0;}
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table.wiki-calendar td.adjacent_month {background-color: #333;}
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table.wiki-calendar td.adjacent_month:hover {background-color: #333;color:#888}
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table.wiki-calendar td.collision {background:#800;}
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table.wiki-calendar a.byday {min-width:100px; border:1px solid #eee;padding:0px 10px; margin:0; font-weight:bold; -khtml-border-radius: 17px;-moz-border-radius: 17px;}
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table.wiki-calendar a.byday:hover {background:#ccc;}
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table.wiki-calendar td.adjacent_month a.byday {color: #ddd !important;}
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table.wiki-calendar td.adjacent_month a.byday:hover {color: #000 !important;}
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table.wiki-calendar :link,table.wiki-calendar :visited {color: #000 !important;font-size:1.2em;wrap:nowrap;}
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//-->
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</style>
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<div id="wiki-calendar-block">
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<table class="wiki-calendar"><caption>
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''')
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import locale
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encoding = locale.getlocale()[1]
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# prev year link
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mydate[0:2] = [year-1, month]
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mydate_label = time.strftime('%B %Y', tuple(mydate))
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if encoding:
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mydate_label = mydate_label.decode(encoding)
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buff.append(u'<a class="prev" href="%s" title="%s"><<</a>' % (
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thispageURL(month=month, year=year-1),
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mydate_label
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))
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# prev month link
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mydate[0:2] = [prevYear, prevMonth]
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mydate_label = time.strftime('%B %Y', tuple(mydate))
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if encoding:
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mydate_label = mydate_label.decode(encoding)
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buff.append(u'<a class="prev" href="%s" title="%s"><</a>' % (
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thispageURL(month=prevMonth, year=prevYear),
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mydate_label
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))
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# the caption
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mydate[0:2] = [year, month]
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mydate_label = time.strftime('%B %Y', tuple(mydate))
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if encoding:
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mydate_label = mydate_label.decode(encoding)
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buff.append(mydate_label)
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# next month link
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mydate[0:2] = [nextYear, nextMonth]
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mydate_label = time.strftime('%B %Y', tuple(mydate))
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if encoding:
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mydate_label = mydate_label.decode(encoding)
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buff.append(u'<a class="next" href="%s" title="%s">></a>' % (
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thispageURL(month=nextMonth, year=nextYear),
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mydate_label))
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# next year link
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mydate[0:2] = [year+1, month]
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mydate_label = time.strftime('%B %Y', tuple(mydate))
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if encoding:
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mydate_label = mydate_label.decode(encoding)
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buff.append(u'<a class="next" href="%s" title="%s">>></a>' % (
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thispageURL(month=month, year=year+1),
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mydate))
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buff.append(u'</caption>\n<thead>\n<tr>')
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for day in calendar.weekheader(2).split():
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buff.append(u'<th scope="col">%s</th>' % day)
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buff.append(u'</tr>\n</thead>\n<tbody>')
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last_week_prev_month = calendar.monthcalendar(prevYear, prevMonth)[-1];
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first_week_next_month = calendar.monthcalendar(nextYear, nextMonth)[0];
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w = -1
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db = self.env.get_db_cnx()
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cursor = db.cursor()
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day_list = []
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foo,last_day = calendar.monthrange(year, month)
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start_dt = datetime(year, month, 1, tzinfo=utc)
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end_dt = datetime(year, month, last_day, 23, 59, tzinfo=utc)
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rts = Event.fetch_by_period_dict(self.env, start_dt, end_dt)
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session_tzname, selected_tz = get_tz(formatter.req.session.get('tz', self.env.config.get("trac", "default_timezone") or None))
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def _f(t):
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assert type(t) == Event
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real_begin = selected_tz.fromutc(t.time_begin)
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real_end = selected_tz.fromutc(t.time_end)
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return u'<li><a href="%s" title="%s - %s %s">%s:<br/>%s</a></li>' % (formatter.href.event(t.e_id), real_begin.strftime("%d.%m.%Y %H:%M"), real_end.strftime("%d.%m.%Y %H:%M"), real_begin.tzinfo.tzname(None), unicode(t.location.name), unicode(t.name))
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for week in calendar.monthcalendar(year, month):
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buff.append(u'\n<tr>')
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w = w+1
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d = -1
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for day in week:
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d = d+1
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# calc date and update CSS classes
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mydate[0:3] = [year, month, day]
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classes = u'day'
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title = u''
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if not day:
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classes += u' adjacent_month'
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if w == 0:
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day = last_week_prev_month[d]
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mydate[0:3] = [prevYear, prevMonth, day]
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else:
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day = first_week_next_month[d]
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mydate[0:3] = [nextYear, nextMonth, day]
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else:
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if day == curr_day:
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classes += u' today'
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title += u"Heute:"
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wiki = time.strftime(wiki_page_format, tuple(mydate))
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actual_date = date(mydate[0], mydate[1], mydate[2])
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if rts and rts.has_key(actual_date):
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rt = rts[actual_date]
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for t in rt:
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if actual_date.day != t.time_end.day:
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tomorrow = actual_date + timedelta(1)
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rts[tomorrow].append(t)
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text = u"".join([_f(t) for t in rt])
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classes += u" active"
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title += u" %d Termin(e)" % len(rt)
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daylink = unicode(formatter.href.event("by-day", "%d-%d-%d" % tuple(mydate[:3])))
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#text = text.encode("utf8")
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buff.append(u'\n<td class="%s"><a class="byday" href="%s" title="%s">%s</a><br/><ul>%s</ul></td>' % (classes.strip(), daylink, title, day, text))
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else:
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title += u"Noch keine Termine"
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daylink = formatter.href.event("new", "%d-%d-%d" % tuple(mydate[:3]))
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buff.append(u'\n<td class="%s"><a class="byday" href="%s" title="%s">%s</a></td>' % (classes, daylink, title, day))
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buff.append(u'\n</tr>')
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buff.append(u'\n</tbody>\n</table></div>\n')
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table = u"".join(buff)
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return table
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