web/views/calendar.py
author sylvain.thenault@logilab.fr
Mon, 04 May 2009 11:47:33 +0200
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don't depends on simplejson outside web/
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"""html calendar views
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:organization: Logilab
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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"""
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from datetime import datetime, date, timedelta
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from vobject import iCalendar
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from logilab.mtconverter import html_escape
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from cubicweb.interfaces import ICalendarable
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from cubicweb.selectors import implements
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from cubicweb.utils import strptime, date_range, todate
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from cubicweb.view import EntityView
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from cubicweb.web import ajax_replace_url
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_ = unicode
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# useful constants & functions ################################################
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ONEDAY = timedelta(1)
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WEEKDAYS = (_("monday"), _("tuesday"), _("wednesday"), _("thursday"),
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            _("friday"), _("saturday"), _("sunday"))
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MONTHNAMES = ( _('january'), _('february'), _('march'), _('april'), _('may'),
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               _('june'), _('july'), _('august'), _('september'), _('october'),
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               _('november'), _('december')
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               )
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# Calendar views ##############################################################
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class iCalView(EntityView):
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    """A calendar view that generates a iCalendar file (RFC 2445)
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    Does apply to ICalendarable compatible entities
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    """
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    __select__ = implements(ICalendarable)
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    need_navigation = False
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    content_type = 'text/calendar'
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    title = _('iCalendar')
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    templatable = False
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    id = 'ical'
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    def call(self):
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        ical = iCalendar()
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        for i in range(len(self.rset.rows)):
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            task = self.complete_entity(i)
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            event = ical.add('vevent')
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            event.add('summary').value = task.dc_title()
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            event.add('description').value = task.dc_description()
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            if task.start:
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                event.add('dtstart').value = task.start
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            if task.stop:
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                event.add('dtend').value = task.stop
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        buff = ical.serialize()
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        if not isinstance(buff, unicode):
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            buff = unicode(buff, self.req.encoding)
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        self.w(buff)
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class hCalView(EntityView):
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    """A calendar view that generates a hCalendar file
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    Does apply to ICalendarable compatible entities
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    """
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    id = 'hcal'
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    __select__ = implements(ICalendarable)
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    need_navigation = False
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    title = _('hCalendar')
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    #templatable = False
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    def call(self):
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        self.w(u'<div class="hcalendar">')
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        for i in range(len(self.rset.rows)):
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            task = self.complete_entity(i)
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            self.w(u'<div class="vevent">')
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            self.w(u'<h3 class="summary">%s</h3>' % html_escape(task.dc_title()))
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            self.w(u'<div class="description">%s</div>' % html_escape(task.dc_description()))
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            if task.start:
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                self.w(u'<abbr class="dtstart" title="%s">%s</abbr>' % (task.start.isoformat(), self.format_date(task.start)))
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            if task.stop:
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                self.w(u'<abbr class="dtstop" title="%s">%s</abbr>' % (task.stop.isoformat(), self.format_date(task.stop)))
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            self.w(u'</div>')
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        self.w(u'</div>')
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class CalendarItemView(EntityView):
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    id = 'calendaritem'
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    def cell_call(self, row, col, dates=False):
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        task = self.complete_entity(row)
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        task.view('oneline', w=self.w)
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        if dates:
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            if task.start and task.stop:
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                self.w('<br/>' % self.req._('from %(date)s' % {'date': self.format_date(task.start)}))
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                self.w('<br/>' % self.req._('to %(date)s' % {'date': self.format_date(task.stop)}))
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                self.w('<br/>to %s'%self.format_date(task.stop))
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class CalendarLargeItemView(CalendarItemView):
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    id = 'calendarlargeitem'
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class _TaskEntry(object):
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    def __init__(self, task, color, index=0):
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        self.task = task
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        self.color = color
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        self.index = index
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        self.length = 1
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    def in_working_hours(self):
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        """predicate returning True is the task is in working hours"""
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        if self.task.start.hour > 7 and self.task.stop.hour < 20:
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            return True
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        return False
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    def is_one_day_task(self):
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        task = self.task
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        return task.start and task.stop and task.start.isocalendar() ==  task.stop.isocalendar()
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class OneMonthCal(EntityView):
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    """At some point, this view will probably replace ampm calendars"""
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    id = 'onemonthcal'
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    __select__ = implements(ICalendarable)
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    need_navigation = False
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    title = _('one month')
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    def call(self):
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        self.req.add_js('cubicweb.ajax.js')
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        self.req.add_css('cubicweb.calendar.css')
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        # XXX: restrict courses directy with RQL
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        _today =  datetime.today()
0
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        if 'year' in self.req.form:
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            year = int(self.req.form['year'])
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        else:
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            year = _today.year
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        if 'month' in self.req.form:
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            month = int(self.req.form['month'])
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        else:
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            month = _today.month
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        first_day_of_month = date(year, month, 1)
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        firstday = first_day_of_month - timedelta(first_day_of_month.weekday())
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        if month >= 12:
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            last_day_of_month = date(year + 1, 1, 1) - timedelta(1)
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        else:
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            last_day_of_month = date(year, month + 1, 1) - timedelta(1)
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        lastday = last_day_of_month + timedelta(6 - last_day_of_month.weekday())
0
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        month_dates = list(date_range(firstday, lastday))
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        dates = {}
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        task_max = 0
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        for row in xrange(self.rset.rowcount):
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            task = self.rset.get_entity(row, 0)
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            if len(self.rset[row]) > 1 and self.rset.description[row][1] == 'CWUser':
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                user = self.rset.get_entity(row, 1)
0
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            else:
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                user = None
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            the_dates = []
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            tstart = todate(task.start)
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            if tstart:
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                if tstart > lastday:
0
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                    continue
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                the_dates = [tstart]
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            tstop = todate(task.start)
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            if tstop:
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                if tstop < firstday:
0
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                    continue
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                the_dates = [tstop]
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            if tstart and tstop:
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                if tstart.isocalendar() == tstop.isocalendar():
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                    if firstday <= tstart <= lastday:
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                        the_dates = [tstart]
0
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                else:
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                    the_dates = date_range(max(tstart, firstday),
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                                           min(tstop, lastday))
0
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            if not the_dates:
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                continue
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0
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            for d in the_dates:
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                d_tasks = dates.setdefault((d.year, d.month, d.day), {})
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                t_users = d_tasks.setdefault(task, set())
0
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                t_users.add( user )
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                if len(d_tasks) > task_max:
0
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                    task_max = len(d_tasks)
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        days = []
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        nrows = max(3, task_max)
0
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        # colors here are class names defined in cubicweb.css
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        colors = [ "col%x" % i for i in range(12) ]
0
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        next_color_index = 0
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        visited_tasks = {} # holds a description of a task
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        task_colors = {}   # remember a color assigned to a task
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        for mdate in month_dates:
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            d_tasks = dates.get((mdate.year, mdate.month, mdate.day), {})
0
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            rows = [None] * nrows
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            # every task that is "visited" for the first time
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            # require a special treatment, so we put them in
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            # 'postpone'
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            postpone = []
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            for task in d_tasks:
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                if task in visited_tasks:
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                    task_descr = visited_tasks[ task ]
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                    rows[task_descr.index] = task_descr
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                else:
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                    postpone.append(task)
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            for task in postpone:
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                # to every 'new' task we must affect a color
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                # (which must be the same for every user concerned
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                # by the task)
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                for i, t in enumerate(rows):
0
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                    if t is None:
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                        if task in task_colors:
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                            color = task_colors[task]
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                        else:
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   221
                            color = colors[next_color_index]
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                            next_color_index = (next_color_index+1)%len(colors)
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                            task_colors[task] = color
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                        task_descr = _TaskEntry(task, color, i)
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                        rows[i] = task_descr
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                        visited_tasks[task] = task_descr
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                        break
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   228
                else:
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                    raise RuntimeError("is it possible we got it wrong?")
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   230
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            days.append( rows )
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   232
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        curdate = first_day_of_month
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   234
        self.w(u'<div id="onemonthcalid">')
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        # build schedule
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        self.w(u'<table class="omcalendar">')
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        prevlink, nextlink = self._prevnext_links(curdate)  # XXX
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        self.w(u'<tr><th><a href="%s">&lt;&lt;</a></th><th colspan="5">%s %s</th>'
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   239
               u'<th><a href="%s">&gt;&gt;</a></th></tr>' %
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   240
               (html_escape(prevlink), self.req._(curdate.strftime('%B').lower()),
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   241
                curdate.year, html_escape(nextlink)))
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   242
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        # output header
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   244
        self.w(u'<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>' %
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               tuple(self.req._(day) for day in WEEKDAYS))
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   246
0
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   247
        # build calendar
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   248
        for mdate, task_rows in zip(month_dates, days):
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   249
            if mdate.weekday() == 0:
0
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   250
                self.w(u'<tr>')
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   251
            self._build_calendar_cell(mdate, task_rows, curdate)
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   252
            if mdate.weekday() == 6:
0
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   253
                self.w(u'</tr>')
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   254
        self.w(u'</table></div>')
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   255
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   256
    def _prevnext_links(self, curdate):
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   257
        prevdate = curdate - timedelta(31)
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   258
        nextdate = curdate + timedelta(31)
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   259
        rql = self.rset.printable_rql()
0
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   260
        prevlink = ajax_replace_url('onemonthcalid', rql, 'onemonthcal',
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   261
                                    year=prevdate.year, month=prevdate.month)
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   262
        nextlink = ajax_replace_url('onemonthcalid', rql, 'onemonthcal',
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   263
                                    year=nextdate.year, month=nextdate.month)
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parents:
diff changeset
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        return prevlink, nextlink
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    def _build_calendar_cell(self, celldate, rows, curdate):
0
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        curmonth = curdate.month
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        classes = ""
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        if celldate.month != curmonth:
0
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            classes += " outOfRange"
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        if celldate == date.today():
0
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            classes += " today"
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        self.w(u'<td class="cell%s">' % classes)
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        self.w(u'<div class="calCellTitle%s">' % classes)
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        self.w(u'<div class="day">%s</div>' % celldate.day)
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0
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        if len(self.rset.column_types(0)) == 1:
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            etype = list(self.rset.column_types(0))[0]
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            url = self.build_url(vid='creation', etype=etype,
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                                 schedule=True,
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                                 start=self.format_date(celldate), stop=self.format_date(celldate),
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                                 __redirectrql=self.rset.printable_rql(),
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                                 __redirectparams=self.req.build_url_params(year=curdate.year, month=curmonth),
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                                 __redirectvid=self.id
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                                 )
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            self.w(u'<div class="cmd"><a href="%s">%s</a></div>' % (html_escape(url), self.req._(u'add')))
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   287
            self.w(u'&nbsp;')
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   288
        self.w(u'</div>')
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   289
        self.w(u'<div class="cellContent">')
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   290
        for task_descr in rows:
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   291
            if task_descr:
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   292
                task = task_descr.task
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   293
                self.w(u'<div class="task %s">' % task_descr.color)
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   294
                task.view('calendaritem', w=self.w )
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                url = task.absolute_url(vid='edition',
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   296
                                        __redirectrql=self.rset.printable_rql(),
0
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   297
                                        __redirectparams=self.req.build_url_params(year=curdate.year, month=curmonth),
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   298
                                        __redirectvid=self.id
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   299
                                        )
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   300
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   301
                self.w(u'<div class="tooltip" ondblclick="stopPropagation(event); window.location.assign(\'%s\'); return false;">' % html_escape(url))
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                task.view('tooltip', w=self.w )
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   303
                self.w(u'</div>')
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   304
            else:
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   305
                self.w(u'<div class="task">')
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   306
                self.w(u"&nbsp;")
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   307
            self.w(u'</div>')
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   308
        self.w(u'</div>')
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   309
        self.w(u'</td>')
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   310
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   311
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   312
class OneWeekCal(EntityView):
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   313
    """At some point, this view will probably replace ampm calendars"""
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   314
    id = 'oneweekcal'
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diff changeset
   315
    __select__ = implements(ICalendarable)
0
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   316
    need_navigation = False
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   317
    title = _('one week')
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   318
0
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   319
    def call(self):
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   320
        self.req.add_js( ('cubicweb.ajax.js', 'cubicweb.calendar.js') )
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   321
        self.req.add_css('cubicweb.calendar.css')
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   322
        # XXX: restrict directly with RQL
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   323
        _today =  datetime.today()
0
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   324
        if 'year' in self.req.form:
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diff changeset
   325
            year = int(self.req.form['year'])
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diff changeset
   326
        else:
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diff changeset
   327
            year = _today.year
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diff changeset
   328
        if 'week' in self.req.form:
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diff changeset
   329
            week = int(self.req.form['week'])
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diff changeset
   330
        else:
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diff changeset
   331
            week = _today.isocalendar()[1]
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diff changeset
   332
        # week - 1 since we get week number > 0 while we want it to start from 0
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diff changeset
   333
        first_day_of_week = todate(strptime('%s-%s-1' % (year, week - 1), '%Y-%U-%w'))
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diff changeset
   334
        lastday = first_day_of_week + timedelta(6)
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diff changeset
   335
        firstday = first_day_of_week
0
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diff changeset
   336
        dates = [[] for i in range(7)]
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diff changeset
   337
        task_colors = {}   # remember a color assigned to a task
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   338
        # colors here are class names defined in cubicweb.css
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diff changeset
   339
        colors = [ "col%x" % i for i in range(12) ]
0
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   340
        next_color_index = 0
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diff changeset
   341
        done_tasks = []
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   342
        for row in xrange(self.rset.rowcount):
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diff changeset
   343
            task = self.rset.get_entity(row, 0)
0
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diff changeset
   344
            if task in done_tasks:
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   345
                continue
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   346
            done_tasks.append(task)
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   347
            the_dates = []
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diff changeset
   348
            tstart = todate(task.start)
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diff changeset
   349
            tstop = todate(task.stop)
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diff changeset
   350
            if tstart:
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   351
                if tstart > lastday:
0
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diff changeset
   352
                    continue
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diff changeset
   353
                the_dates = [tstart]
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diff changeset
   354
            if tstop:
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diff changeset
   355
                if tstop < firstday:
0
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diff changeset
   356
                    continue
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diff changeset
   357
                the_dates = [tstop]
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diff changeset
   358
            if tstart and tstop:
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diff changeset
   359
                the_dates = date_range(max(tstart, firstday),
aebf37f460c1 some datetime fixes
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diff changeset
   360
                                       min(tstop, lastday))
0
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diff changeset
   361
            if not the_dates:
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diff changeset
   362
                continue
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diff changeset
   363
0
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diff changeset
   364
            if task not in task_colors:
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diff changeset
   365
                task_colors[task] = colors[next_color_index]
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diff changeset
   366
                next_color_index = (next_color_index+1) % len(colors)
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diff changeset
   367
0
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diff changeset
   368
            for d in the_dates:
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diff changeset
   369
                day = d.weekday()
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diff changeset
   370
                task_descr = _TaskEntry(task, task_colors[task])
0
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parents:
diff changeset
   371
                dates[day].append(task_descr)
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diff changeset
   372
0
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diff changeset
   373
        self.w(u'<div id="oneweekcalid">')
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diff changeset
   374
        # build schedule
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diff changeset
   375
        self.w(u'<table class="omcalendar" id="week">')
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diff changeset
   376
        prevlink, nextlink = self._prevnext_links(first_day_of_week)  # XXX
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parents:
diff changeset
   377
        self.w(u'<tr><th class="transparent"></th>')
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parents:
diff changeset
   378
        self.w(u'<th><a href="%s">&lt;&lt;</a></th><th colspan="5">%s %s %s</th>'
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parents:
diff changeset
   379
               u'<th><a href="%s">&gt;&gt;</a></th></tr>' %
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parents:
diff changeset
   380
               (html_escape(prevlink), first_day_of_week.year,
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diff changeset
   381
                self.req._(u'week'), first_day_of_week.isocalendar()[1],
0
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parents:
diff changeset
   382
                html_escape(nextlink)))
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parents:
diff changeset
   383
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parents:
diff changeset
   384
        # output header
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parents:
diff changeset
   385
        self.w(u'<tr>')
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parents:
diff changeset
   386
        self.w(u'<th class="transparent"></th>') # column for hours
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   387
        _today = date.today()
0
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   388
        for i, day in enumerate(WEEKDAYS):
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f5be65616a31 more datetime fixes and cleanup
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diff changeset
   389
            wdate = first_day_of_week + timedelta(i)
f5be65616a31 more datetime fixes and cleanup
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diff changeset
   390
            if wdate.isocalendar() == _today.isocalendar():
f5be65616a31 more datetime fixes and cleanup
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diff changeset
   391
                self.w(u'<th class="today">%s<br/>%s</th>' % (self.req._(day), self.format_date(wdate)))
0
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parents:
diff changeset
   392
            else:
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   393
                self.w(u'<th>%s<br/>%s</th>' % (self.req._(day), self.format_date(wdate)))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
        self.w(u'</tr>')
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   395
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
        # build week calendar
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
        self.w(u'<tr>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   398
        self.w(u'<td style="width:5em;">') # column for hours
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
        extra = ""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   400
        for h in range(8, 20):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   401
            self.w(u'<div class="hour" %s>'%extra)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
            self.w(u'%02d:00'%h)
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   403
            self.w(u'</div>')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   404
        self.w(u'</td>')
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   405
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
        for i, day in enumerate(WEEKDAYS):
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   407
            wdate = first_day_of_week + timedelta(i)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
            classes = ""
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   409
            if wdate.isocalendar() == _today.isocalendar():
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
                classes = " today"
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   411
            self.w(u'<td class="column %s" id="%s">' % (classes, day))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
            if len(self.rset.column_types(0)) == 1:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
                etype = list(self.rset.column_types(0))[0]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   414
                url = self.build_url(vid='creation', etype=etype,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
                                     schedule=True,
1016
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   416
                                     __redirectrql=self.rset.printable_rql(),
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
                                     __redirectparams=self.req.build_url_params(year=year, week=week),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   418
                                     __redirectvid=self.id
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   419
                                     )
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   420
                extra = ' ondblclick="addCalendarItem(event, hmin=8, hmax=20, year=%s, month=%s, day=%s, duration=2, baseurl=\'%s\')"' % (
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   421
                    wdate.year, wdate.month, wdate.day, html_escape(url))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   422
            else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   423
                extra = ""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   424
            self.w(u'<div class="columndiv"%s>'% extra)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   425
            for h in range(8, 20):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   426
                self.w(u'<div class="hourline" style="top:%sex;">'%((h-7)*8))
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   427
                self.w(u'</div>')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   428
            if dates[i]:
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   429
                self._build_calendar_cell(wdate, dates[i])
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   430
            self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   431
            self.w(u'</td>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   432
        self.w(u'</tr>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   433
        self.w(u'</table></div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   434
        self.w(u'<div id="coord"></div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   435
        self.w(u'<div id="debug">&nbsp;</div>')
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   436
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   437
    def _build_calendar_cell(self, date, task_descrs):
1025
aebf37f460c1 some datetime fixes
sylvain.thenault@logilab.fr
parents: 1016
diff changeset
   438
        inday_tasks = [t for t in task_descrs if t.is_one_day_task() and  t.in_working_hours()]
aebf37f460c1 some datetime fixes
sylvain.thenault@logilab.fr
parents: 1016
diff changeset
   439
        wholeday_tasks = [t for t in task_descrs if not t.is_one_day_task()]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   440
        inday_tasks.sort(key=lambda t:t.task.start)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   441
        sorted_tasks = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   442
        for i, t in enumerate(wholeday_tasks):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   443
            t.index = i
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   444
        ncols = len(wholeday_tasks)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   445
        while inday_tasks:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   446
            t = inday_tasks.pop(0)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   447
            for i, c in enumerate(sorted_tasks):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   448
                if not c or c[-1].task.stop <= t.task.start:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   449
                    c.append(t)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   450
                    t.index = i+ncols
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   451
                    break
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   452
            else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   453
                t.index = len(sorted_tasks) + ncols
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   454
                sorted_tasks.append([t])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   455
        ncols += len(sorted_tasks)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   456
        if ncols == 0:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   457
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   458
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   459
        inday_tasks = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   460
        for tasklist in sorted_tasks:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   461
            inday_tasks += tasklist
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   462
        width = 100.0/ncols
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   463
        for task_desc in wholeday_tasks + inday_tasks:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   464
            task = task_desc.task
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   465
            start_hour = 8
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   466
            start_min = 0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   467
            stop_hour = 20
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   468
            stop_min = 0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
            if task.start:
1025
aebf37f460c1 some datetime fixes
sylvain.thenault@logilab.fr
parents: 1016
diff changeset
   470
                if date < todate(task.start) < date + ONEDAY:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
                    start_hour = max(8, task.start.hour)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   472
                    start_min = task.start.minute
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
            if task.stop:
1025
aebf37f460c1 some datetime fixes
sylvain.thenault@logilab.fr
parents: 1016
diff changeset
   474
                if date < todate(task.stop) < date + ONEDAY:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
                    stop_hour = min(20, task.stop.hour)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   476
                    if stop_hour < 20:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   477
                        stop_min = task.stop.minute
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   478
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
            height = 100.0*(stop_hour+stop_min/60.0-start_hour-start_min/60.0)/(20-8)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
            top = 100.0*(start_hour+start_min/60.0-8)/(20-8)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
            left = width*task_desc.index
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
            style = "height: %s%%; width: %s%%; top: %s%%; left: %s%%; " % \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
                (height, width, top, left)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
            self.w(u'<div class="task %s" style="%s">' % \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
                       (task_desc.color, style))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
            task.view('calendaritem', dates=False, w=self.w)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   487
            url = task.absolute_url(vid='edition',
1016
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   488
                                    __redirectrql=self.rset.printable_rql(),
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   489
                                    __redirectparams=self.req.build_url_params(year=date.year, week=date.isocalendar()[1]),
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   490
                                    __redirectvid=self.id
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
                                 )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
            self.w(u'<div class="tooltip" ondblclick="stopPropagation(event); window.location.assign(\'%s\'); return false;">' % html_escape(url))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
            task.view('tooltip', w=self.w)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
            self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
            if task.start is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   497
                self.w(u'<div class="bottommarker">')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   498
                self.w(u'<div class="bottommarkerline" style="margin: 0px 3px 0px 3px; height: 1px;">')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
                self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   500
                self.w(u'<div class="bottommarkerline" style="margin: 0px 2px 0px 2px; height: 1px;">')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
                self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   502
                self.w(u'<div class="bottommarkerline" style="margin: 0px 1px 0px 1px; height: 3ex; color: white; font-size: x-small; vertical-align: center; text-align: center;">')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   503
                self.w(u'end')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
                self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
                self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
            self.w(u'</div>')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
1604
fd943737d630 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   508
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   509
    def _prevnext_links(self, curdate):
1033
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   510
        prevdate = curdate - timedelta(7)
f5be65616a31 more datetime fixes and cleanup
sylvain.thenault@logilab.fr
parents: 1025
diff changeset
   511
        nextdate = curdate + timedelta(7)
1016
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   512
        rql = self.rset.printable_rql()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   513
        prevlink = ajax_replace_url('oneweekcalid', rql, 'oneweekcal',
1016
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   514
                                    year=prevdate.year, week=prevdate.isocalendar()[1])
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   515
        nextlink = ajax_replace_url('oneweekcalid', rql, 'oneweekcal',
1016
26387b836099 use datetime instead of mx.DateTime
sylvain.thenault@logilab.fr
parents: 767
diff changeset
   516
                                    year=nextdate.year, week=nextdate.isocalendar()[1])
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   517
        return prevlink, nextlink
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518