def _try_except_from_branch(node, stmt):
if stmt is node.body:
return 'body', 1
if stmt is node.else_:
return 'else', 1
for i, block_nodes in enumerate(node.handlers):
if stmt in block_nodes:
return 'except', i
def _try_except_from_branch(node, stmt):
if stmt is node.body:
return 'body', 1
if stmt is node.else_:
return 'else', 1
for i, block_nodes in enumerate(node.handlers):
if stmt in block_nodes:
return 'except', i
def _try_except_from_branch(node, stmt):
if stmt is node.body:
return "body", 1
if stmt is node.else_:
return "else", 1
for i, block_nodes in enumerate(node.handlers):
if stmt in block_nodes:
return "except", i
def _write_body(self):
"""Writes the table body
"""
self._stream.write("<tbody>\n")
for row_index, row in enumerate(self._table.data):
self._stream.write("<row>\n")
row_name = self._table.row_names[row_index]
# Write the first entry (row_name)
self._stream.write(self.renderer.render_row_cell(row_name, self._table, self.style))
for col_index, cell in enumerate(row):
self._stream.write(self.renderer.render_cell((row_index, col_index), self._table, self.style))
self._stream.write("</row>\n")
self._stream.write("</tbody>\n")
def append_column(self, col_data, col_name):
"""Appends the 'col_index' column
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
self.col_names.append(col_name)
for row_index, cell_data in enumerate(col_data):
self.data[row_index].append(cell_data)
def set_column(self, col_index, col_data):
"""sets the 'col_index' column
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
for row_index, cell_data in enumerate(col_data):
self.data[row_index][col_index] = cell_data
def append_column(self, col_data, col_name):
"""Appends the 'col_index' column
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
self.col_names.append(col_name)
for row_index, cell_data in enumerate(col_data):
self.data[row_index].append(cell_data)
def set_column(self, col_index, col_data):
"""sets the 'col_index' column
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
for row_index, cell_data in enumerate(col_data):
self.data[row_index][col_index] = cell_data
def transpose(self):
"""Keeps the self object intact, and returns the transposed (rotated)
table.
"""
transposed = Table()
transposed.create_rows(self.col_names)
transposed.create_columns(self.row_names)
for col_index, column in enumerate(self.get_columns()):
transposed.set_row(col_index, column)
return transposed
def transpose(self):
"""Keeps the self object intact, and returns the transposed (rotated)
table.
"""
transposed = Table()
transposed.create_rows(self.col_names)
transposed.create_columns(self.row_names)
for col_index, column in enumerate(self.get_columns()):
transposed.set_row(col_index, column)
return transposed
def insert_column(self, index, col_data, col_name):
"""Appends col_data before 'index' in the table. To make 'insert'
behave like 'list.insert', inserting in an out of range index will
insert col_data to the end of the list
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
self.col_names.insert(index, col_name)
for row_index, cell_data in enumerate(col_data):
self.data[row_index].insert(index, cell_data)
def insert_column(self, index, col_data, col_name):
"""Appends col_data before 'index' in the table. To make 'insert'
behave like 'list.insert', inserting in an out of range index will
insert col_data to the end of the list
pre:
type(col_data) == types.ListType
len(col_data) == len(self.row_names)
"""
self.col_names.insert(index, col_name)
for row_index, cell_data in enumerate(col_data):
self.data[row_index].insert(index, cell_data)
def _write_body(self):
"""Writes the table body
"""
self._stream.write('<tbody>\n')
for row_index, row in enumerate(self._table.data):
self._stream.write('<row>\n')
row_name = self._table.row_names[row_index]
# Write the first entry (row_name)
self._stream.write(
self.renderer.render_row_cell(row_name, self._table,
self.style))
for col_index, cell in enumerate(row):
self._stream.write(
self.renderer.render_cell((row_index, col_index),
self._table, self.style))
self._stream.write('</row>\n')
self._stream.write('</tbody>\n')
def pprint(self):
"""returns a string representing the table in a pretty
printed 'text' format.
"""
# The maxium row name (to know the start_index of the first col)
max_row_name = 0
for row_name in self.row_names:
if len(row_name) > max_row_name:
max_row_name = len(row_name)
col_start = max_row_name + 5
lines = []
# Build the 'first' line <=> the col_names one
# The first cell <=> an empty one
col_names_line = [' '*col_start]
for col_name in self.col_names:
col_names_line.append(col_name.encode('iso-8859-1') + ' '*5)
lines.append('|' + '|'.join(col_names_line) + '|')
max_line_length = len(lines[0])
# Build the table
for row_index, row in enumerate(self.data):
line = []
# First, build the row_name's cell
row_name = self.row_names[row_index].encode('iso-8859-1')
line.append(row_name + ' '*(col_start-len(row_name)))
# Then, build all the table's cell for this line.
for col_index, cell in enumerate(row):
col_name_length = len(self.col_names[col_index]) + 5
data = str(cell)
line.append(data + ' '*(col_name_length - len(data)))
lines.append('|' + '|'.join(line) + '|')
if len(lines[-1]) > max_line_length:
max_line_length = len(lines[-1])
# Wrap the table with '-' to make a frame
lines.insert(0, '-'*max_line_length)
lines.append('-'*max_line_length)
return '\n'.join(lines)
def pprint(self):
"""returns a string representing the table in a pretty
printed 'text' format.
"""
# The maxium row name (to know the start_index of the first col)
max_row_name = 0
for row_name in self.row_names:
if len(row_name) > max_row_name:
max_row_name = len(row_name)
col_start = max_row_name + 5
lines = []
# Build the 'first' line <=> the col_names one
# The first cell <=> an empty one
col_names_line = [' ' * col_start]
for col_name in self.col_names:
col_names_line.append(col_name.encode('iso-8859-1') + ' ' * 5)
lines.append('|' + '|'.join(col_names_line) + '|')
max_line_length = len(lines[0])
# Build the table
for row_index, row in enumerate(self.data):
line = []
# First, build the row_name's cell
row_name = self.row_names[row_index].encode('iso-8859-1')
line.append(row_name + ' ' * (col_start - len(row_name)))
# Then, build all the table's cell for this line.
for col_index, cell in enumerate(row):
col_name_length = len(self.col_names[col_index]) + 5
data = str(cell)
line.append(data + ' ' * (col_name_length - len(data)))
lines.append('|' + '|'.join(line) + '|')
if len(lines[-1]) > max_line_length:
max_line_length = len(lines[-1])
# Wrap the table with '-' to make a frame
lines.insert(0, '-' * max_line_length)
lines.append('-' * max_line_length)
return '\n'.join(lines)
def __getitem__(self, indices):
"""provided for convenience"""
rows, multirows = None, False
cols, multicols = None, False
if isinstance(indices, tuple):
rows = indices[0]
if len(indices) > 1:
cols = indices[1]
else:
rows = indices
# define row slice
if isinstance(rows,str):
try:
rows = self.row_names.index(rows)
except ValueError:
raise KeyError("Row (%s) not found in table" % (rows))
if isinstance(rows,int):
rows = slice(rows,rows+1)
multirows = False
else:
rows = slice(None)
multirows = True
# define col slice
if isinstance(cols,str):
try:
cols = self.col_names.index(cols)
except ValueError:
raise KeyError("Column (%s) not found in table" % (cols))
if isinstance(cols,int):
cols = slice(cols,cols+1)
multicols = False
else:
cols = slice(None)
multicols = True
# get sub-table
tab = Table()
tab.default_value = self.default_value
tab.create_rows(self.row_names[rows])
tab.create_columns(self.col_names[cols])
for idx,row in enumerate(self.data[rows]):
tab.set_row(idx, row[cols])
if multirows :
if multicols:
return tab
else:
return [item[0] for item in tab.data]
else:
if multicols:
return tab.data[0]
else:
return tab.data[0][0]
def __getitem__(self, indices):
"""provided for convenience"""
rows, multirows = None, False
cols, multicols = None, False
if isinstance(indices, tuple):
rows = indices[0]
if len(indices) > 1:
cols = indices[1]
else:
rows = indices
# define row slice
if isinstance(rows, str):
try:
rows = self.row_names.index(rows)
except ValueError:
raise KeyError("Row (%s) not found in table" % (rows))
if isinstance(rows, int):
rows = slice(rows, rows + 1)
multirows = False
else:
rows = slice(None)
multirows = True
# define col slice
if isinstance(cols, str):
try:
cols = self.col_names.index(cols)
except ValueError:
raise KeyError("Column (%s) not found in table" % (cols))
if isinstance(cols, int):
cols = slice(cols, cols + 1)
multicols = False
else:
cols = slice(None)
multicols = True
# get sub-table
tab = Table()
tab.default_value = self.default_value
tab.create_rows(self.row_names[rows])
tab.create_columns(self.col_names[cols])
for idx, row in enumerate(self.data[rows]):
tab.set_row(idx, row[cols])
if multirows:
if multicols:
return tab
else:
return [item[0] for item in tab.data]
else:
if multicols:
return tab.data[0]
else:
return tab.data[0][0]