def render_table_pivot(ws, table):
# Pivot values lines
for i, (pivot_label, pivot_lvs) in enumerate(table.pivot_titles()):
ws.write_merge(len(table.label_titles()),
ensure_unicode(pivot_label),
style=style_title)
for label in pivot_lvs:
ws.write_merge(len(table.value_titles()),
ensure_unicode(label),
style=style_title)
if i == 0:
ws.write_merge(len(table.value_titles()),
u"Total",
rowspan=len(table.pivot_labels),
style=style_title)
ws.newline()
# Column titles line
for t in table.label_titles():
ws.write(t and ensure_unicode(t) or None, style=style_title)
for label in table.pivot_lvs():
for t in table.value_titles():
ws.write(ensure_unicode(t), style=style_title)
for t in table.value_titles():
ws.write(ensure_unicode(t), style=style_title)
ws.newline()
ws.freeze_titles()
# Table data
for slice, labels, values, totals in table.rows():
for label in labels:
write_label(ws, label)
for v in values:
ws.write(v.value, style=style_value)
for t in totals:
ws.write(t.value, style=style_total)
ws.newline()
# Totals row
totals = table.totals()
if totals is not None:
for t in table.label_titles():
ws.write(None, style=style_total)
for v in table.totals():
ws.write(v.value, style=style_total)
ws.newline()
ws.autofit()
def _render_table_1d(table, links):
columns = []
for t in table.label_titles():
col = OrderedDict([
('label', ensure_unicode(t)),
('type', "label"),
('links', dict(
drop_axis=links.add(table.drop_axis_url(t)))),
])
columns.append(col)
if t.allow_pivot:
col['links']['pivot'] = links.add(table.pivot_url(t))
if columns:
columns[0]['links']['reset_order'] = links.add(table.reset_order_url())
tcols = []
for t in table.value_titles():
col = OrderedDict([
('label', ensure_unicode(t)),
('type', "value"),
('total', None),
('links', dict(
order=links.add(table.order_url(t)),
order_asc=links.add(table.order_asc_url(t)),
hide=links.add(table.hide_value_url(t)),
))
])
columns.append(col)
tcols.append(col)
rows = []
for row in table.rows():
jrow = []
rows.append(jrow)
for label in row.labels:
jrow.append([
ensure_unicode(label),
{'filter': links.add(table.filter_url(label))},
])
for v in row.values:
jrow.append(v.pretty)
for col, tot in zip(tcols, table.totals()):
col['total'] = tot.pretty
return columns, rows
def __init__(self, name, extract=None, title=None, pretty=None):
self._name = name
if extract is not None:
self.extract = extract
self.title = ensure_unicode(title or name.replace("_", " ").title())
if pretty is not None:
self.pretty = pretty
def render_nav_json(panel):
axes = []
filters = []
values = []
widgets = []
olddim = -1
for label, query in panel.nav.iter_expansions():
if label.dimension != olddim:
olddim = label.dimension
dimension = OrderedDict([
('dimension', label.dimension or 'Other axes'),
('axes', []),
])
axes.append(dimension)
axes[-1]['axes'].append(OrderedDict([
('label', ensure_unicode(label)),
('url', panel.get_url(query) if query is not None else None)
]))
for f in panel.nav.iter_filters():
filters.append(OrderedDict([
('label', u"%s %s %s" % (f.pretty_name, f.pretty_op, f.pretty_value)),
('drop_url', panel.get_url(f.query_without)),
]))
for label, query in panel.nav.hidden_values():
values.append(OrderedDict([
('label', ensure_unicode(label)),
('show_url', panel.get_url(query)),
]))
for w in panel.widgets:
widgets.append(_render_widget(w, panel))
rv = []
if axes:
rv.append(('axes', axes))
if filters:
rv.append(('filters', filters))
if values:
rv.append(('values', values))
if widgets:
rv.append(('widgets', widgets))
return OrderedDict(rv)
def _encode(self, s): """Escape unsafe characters with backslashes. Unsafe means in the context of the query language, i.e. if we use ',' as separator, the ',' can't be in a value. The result is usually urlquotes to make the returned string valid in an url. """ s = ensure_unicode(s) return bsescape(s, '/:')
def _render_pages(table, link):
rv = []
for label, n, current in table.pages():
url = table.table.to_string_page(n) if n is not None else None
rv.append(OrderedDict([
('label', ensure_unicode(label)),
('url', link.add(url)),
]))
if current:
rv[-1]['current'] = True
return rv
def f(self, query, *args): # the filter syntax is # f:LABEL:OP:VALUE1[:VALUE2...] # f:LABEL:VALUE (implies OP = eq) if len(args) == 2: name, value = args op = 'eq' elif len(args) == 3: name, op, value = args if op in MULTI_ARG_OPS: value = (value,) elif len(args) >= 3: name, op = args[:2] value = args[2:] if op not in MULTI_ARG_OPS: raise errors.QueryError( "bad number of arguments for operator '%s': %d" % (op, len(args) - 2)) else: raise errors.QueryError( "bad number of arguments for a filter: %d" % len(args)) # i have name, op, value here # value is a tuple for MULTI_ARG_OPS, a string for the others label = self.cubedef.get_label(name) if isinstance(value, tuple): value = frozenset(label.parse(ensure_unicode(v)) for v in value) else: value = label.parse(ensure_unicode(value)) return query.add_filter(name, value, operator=op)
def render_table_1d(ws, table):
for t in table.label_titles():
ws.write(ensure_unicode(t), style=style_title)
for t in table.value_titles():
ws.write(ensure_unicode(t), style=style_title)
ws.newline()
ws.freeze_titles()
for slice, labels, values in table.rows():
for label in labels:
write_label(ws, label)
for v in values:
ws.write(v.value, style=style_value)
ws.newline()
totals = table.totals()
if totals is not None:
for t in table.label_titles():
ws.write(None, style=style_total)
for v in table.totals():
ws.write(v.value, style=style_total)
ws.newline()
ws.autofit()
def unparse(self, v): return ensure_unicode(v)
def pretty(self, d, record=None): return d and ensure_unicode(d.year) or 'Unknown'
def unparse(self, v): if isinstance(v, str): return ensure_unicode(v) return ensure_unicode(v)
def __unicode__(self): return ensure_unicode(self.title)
def pretty(self, value, record=None): if isinstance(value, str): return ensure_unicode(value) return ensure_unicode(value)
def _render_table_pivot(table, links):
pivots = []
for pivot_label, pivot_lvs in table.pivot_titles():
pivots.append(OrderedDict([
('label', ensure_unicode(pivot_label)),
('values', []),
('links', dict(
pivot=links.add(table.pivot_url(pivot_label)),
drop_axis=links.add(table.drop_axis_url(pivot_label)),
)),
]))
for label in pivot_lvs:
pivots[-1]['values'].append(OrderedDict([
("label", ensure_unicode(label)),
("links", dict(
filter=links.add(table.filter_url(label)),
hide=links.add(table.hide_labeled_value_url(label)),
))
]))
columns = []
for t in table.label_titles():
if t is None:
continue
columns.append(OrderedDict([
('label', ensure_unicode(t)),
('type', "label"),
('links', dict(
pivot=links.add(table.pivot_url(t)),
drop_axis=links.add(table.drop_axis_url(t)))),
]))
if columns:
columns[0]['links']['reset_order'] = links.add(table.reset_order_url())
tcols = []
for pv, lvs in enumerate(table.pivot_lvs()):
for t in table.value_titles():
col = OrderedDict([
('label', ensure_unicode(t)),
('pivot_value', pv),
('type', "value"),
('total', None),
('links', dict(
order=links.add(table.order_url(t, lvs)),
order_asc=links.add(table.order_asc_url(t, lvs)),
hide=links.add(table.hide_value_url(t)),
))
])
columns.append(col)
tcols.append(col)
for t in table.value_titles():
col = OrderedDict([
('label', ensure_unicode(t)),
('type', "total"),
('total', None),
('links', dict(
order=links.add(table.order_url(t)),
order_asc=links.add(table.order_asc_url(t)),
hide=links.add(table.hide_value_url(t)),
))
])
columns.append(col)
tcols.append(col)
for col, tot in zip(tcols, table.totals()):
col['total'] = tot.pretty
rows = []
for row in table.rows():
jrow = []
rows.append(jrow)
for label in row.labels:
if label is None:
continue
jrow.append([
ensure_unicode(label),
{'filter': links.add(table.filter_url(label))},
])
for v in row.values:
jrow.append(v.pretty)
for t in row.totals:
jrow.append(t.pretty)
return pivots, columns, rows