def best_template(self):
gt = GroupTemplate(None,self.term)
for e in self.elements:
gt.add_patterns(e.when,e)
gt.calculate_reduction()
gt.restrict_to_term(self.term)
return gt
def from_json(data):
out = Details(data['id'],data['name'],data['organiser'],data['where'],data['metadata'])
for g in data['groups']:
term = Details.termindex[g['term']]
group = GroupTemplate(g['code'],term)
Details._add_rows_from_group_json(out,g,group,data['name'])
return out
def to_templated_secular_display(self, fp, group, type='lecture'):
gt = GroupTemplate(None)
gt.add_patterns(fp)
gt.calculate_reduction(True)
out = []
for (_, _, (pattern, mult)) in gt.get_patterns_raw(False):
if pattern is None:
# just multiplier, should be just "x lectures"
row = "%d %s, %s" % (mult, util.plural(type), gt.template
) # XXX proper plurals
elif mult is None:
# traditional pattern, expand codes sensibly
row = "%s %s" % (util.plural(type),
self.atoms_to_secular(fp.patterns(), True))
else:
# start date and multiplier
pp = copy.deepcopy(gt.template)
pp.setAllYear()
row = "%s %s, starting on %s, %s" % (mult, util.plural(type),
self.atoms_to_secular(
[pattern], False), pp)
out.append(row)
prefix = ''
if group is not None:
prefix = "%s term, " % term_names[group.term]
return prefix + ", ".join(out)
def to_templated_secular_display(self,fp,group,type= 'lecture'):
gt = GroupTemplate(None)
gt.add_patterns(fp)
gt.calculate_reduction(True)
out = []
for (_,_,(pattern,mult)) in gt.get_patterns_raw(False):
if pattern is None:
# just multiplier, should be just "x lectures"
row = "%d %s, %s" % (mult,util.plural(type),gt.template) # XXX proper plurals
elif mult is None:
# traditional pattern, expand codes sensibly
row = "%s %s" % (util.plural(type),self.atoms_to_secular(fp.patterns(),True))
else:
# start date and multiplier
pp = copy.deepcopy(gt.template)
pp.setAllYear()
row = "%s %s, starting on %s, %s" % (mult,util.plural(type),self.atoms_to_secular([pattern],False),pp)
out.append(row)
prefix = ''
if group is not None:
prefix = "%s term, " % term_names[group.term]
return prefix+", ".join(out)
out.addAll(p)
return out
def parse(self):
(base,mult,implicit) = self._p.parse_full()
if mult is not None and self._group is not None:
if implicit:
base = self._group.last()
return self._apply(base,mult)
else:
out = fullpattern.FullPattern(base)
if self._group is not None:
self._group.track_pattern(out)
return out
def fullparse(text,template = None):
return FullParser(text,group = template).parse()
def parseone(text):
return AtomParser(text).parse_template()
# XXX compact patterns generation from pattern list
if __name__ == '__main__' and False:
from grouptemplate import GroupTemplate
g = GroupTemplate("TuThSa12")
p = fullparse("Mi1 Tu12 x4",g)
g.add_patterns(p)
print p.format(group = g)
print g.get_patterns()
