def flushImpl(self, final=0):
self._flushed = 1
s = self._buf.getvalue()
self._buf = StringIO()
if self._space:
s = spyceUtil.spaceCompact(s)
if self._gzip:
self._gzip.write(s)
self._gzip.flush()
if final:
self._module._api.getModule('response').addHeader('Content-Encoding', 'gzip')
self._gzip.close()
self._gzip = None
s = self._gzipfile.getvalue()
self._gzipfile.truncate(0)
self.next.write(s)
def flushImpl(self, final=0):
self._flushed = 1
s = self._buf.getvalue()
self._buf = StringIO()
if self._space:
s = spyceUtil.spaceCompact(s)
if self._gzip:
self._gzip.write(s)
self._gzip.flush()
if final:
self._module._api.getModule('response').addHeader(
'Content-Encoding', 'gzip')
self._gzip.close()
self._gzip = None
s = self._gzipfile.getvalue()
self._gzipfile.truncate(0)
self.next.write(s)
def compaction(self, ast):
elements, leafs = ast['elements'], ast['leafs']
compact = COMPACT_LINE
for el in elements.keys():
self.compaction(elements[el])
if leafs:
i = 0
while i < len(leafs):
type, text, ref = leafs[i]
if type == AST_COMPACT:
compact = text
elif type == AST_TEXT:
# line compaction
if compact == COMPACT_LINE or compact == COMPACT_FULL:
# remove any trailing whitespace
text = string.split(text, '\n')
for j in range(len(text) - 1):
text[j] = string.rstrip(text[j])
text = string.join(text, '\n')
# gobble the end of the line
((row, _), _, _, file) = ref
rowtext = string.split(text, '\n')
if rowtext: rowtext = string.strip(rowtext[0])
crow = row
cfile = file
j = i
while j and not rowtext:
j = j - 1
type2, text2, ref2 = leafs[j]
if ref2: (_, (crow, _), _, cfile) = ref2
if crow != row or file != cfile: break
if type2 == AST_TEXT:
text2 = string.split(text2, '\n')
if text2: text2 = text2[-1]
rowtext = rowtext + string.strip(text2)
elif type2 == AST_PYEVAL:
rowtext = 'x'
if not rowtext:
text = string.split(text, '\n')
if text and not string.strip(text[0]):
text = text[1:]
text = string.join(text, '\n')
# gobble beginning of the line
(_, (row, _), _, file) = ref
rowtext = string.split(text, '\n')
if rowtext: rowtext = string.strip(rowtext[-1])
crow = row
cfile = file
j = i + 1
while j < len(leafs) and not rowtext:
type2, text2, ref2 = leafs[j]
if ref2: ((crow, _), _, _, cfile) = ref2
if crow != row or file != cfile: break
if type2 == AST_TEXT:
text2 = string.split(text2, '\n')
if text2: text2 = text2[0]
rowtext = rowtext + string.strip(text2)
elif type2 == AST_PYEVAL:
rowtext = 'x'
j = j + 1
if not rowtext:
text = string.split(text, '\n')
if text: text[-1] = string.strip(text[-1])
text = string.join(text, '\n')
# space compaction
if compact == COMPACT_SPACE or compact == COMPACT_FULL:
text = spyceUtil.spaceCompact(text)
# update text, if any
if text: leafs[i] = type, text, ref
else:
del leafs[i]
i = i - 1
elif type in [AST_PY, AST_PYEVAL]:
pass
else:
raise 'error: unknown AST node type'
i = i + 1
def compaction(self, ast):
elements, leafs = ast['elements'], ast['leafs']
compact = COMPACT_LINE
for el in elements.keys():
self.compaction(elements[el])
if leafs:
i = 0
while i<len(leafs):
type, text, ref = leafs[i]
if type==AST_COMPACT:
compact = text
elif type==AST_TEXT:
# line compaction
if compact==COMPACT_LINE or compact==COMPACT_FULL:
# remove any trailing whitespace
text = string.split(text, '\n')
for j in range(len(text)-1):
text[j] = string.rstrip(text[j])
text = string.join(text, '\n')
# gobble the end of the line
((row, _), _, _, file) = ref
rowtext = string.split(text, '\n')
if rowtext: rowtext = string.strip(rowtext[0])
crow = row ; cfile = file
j = i
while j and not rowtext:
j = j - 1
type2, text2, ref2 = leafs[j]
if ref2: (_, (crow, _), _, cfile) = ref2
if crow != row or file != cfile: break
if type2 == AST_TEXT:
text2 = string.split(text2, '\n')
if text2: text2 = text2[-1]
rowtext = rowtext + string.strip(text2)
elif type2 == AST_PYEVAL:
rowtext = 'x'
if not rowtext:
text = string.split(text, '\n')
if text and not string.strip(text[0]):
text = text[1:]
text = string.join(text, '\n')
# gobble beginning of the line
(_, (row, _), _, file) = ref
rowtext = string.split(text, '\n')
if rowtext: rowtext = string.strip(rowtext[-1])
crow = row ; cfile = file
j = i + 1
while j<len(leafs) and not rowtext:
type2, text2, ref2 = leafs[j]
if ref2: ((crow, _), _, _, cfile) = ref2
if crow != row or file != cfile: break
if type2 == AST_TEXT:
text2 = string.split(text2, '\n')
if text2: text2 = text2[0]
rowtext = rowtext + string.strip(text2)
elif type2 == AST_PYEVAL:
rowtext = 'x'
j = j + 1
if not rowtext:
text = string.split(text, '\n')
if text: text[-1] = string.strip(text[-1])
text = string.join(text, '\n')
# space compaction
if compact==COMPACT_SPACE or compact==COMPACT_FULL:
text = spyceUtil.spaceCompact(text)
# update text, if any
if text: leafs[i] = type, text, ref
else:
del leafs[i]
i = i -1
elif type in [AST_PY, AST_PYEVAL]:
pass
else:
raise 'error: unknown AST node type'
i = i + 1
