def _outer_pgk_ns (self, outer, pns, _pkg_ns) :
while True :
outer, _, name = rsplit_hst (outer, ".")
if (not outer) or outer in _pkg_ns :
break
pns = pns._Outer
yield outer, pns
def _outer_pgk_ns(self, outer, pns, _pkg_ns):
while True:
outer, _, name = rsplit_hst(outer, ".")
if (not outer) or outer in _pkg_ns:
break
pns = pns._Outer
yield outer, pns
def formatted_select(ETW, name="select", select=None, formatter=str):
sep = nl + indent
if select is None:
select = getattr(ETW, name, None)
if select is None:
return "No '%s'" % (name, )
text = formatter(select)
def _gen(lines, indent=7):
s = "," + sep + (" " * indent)
inner_indent = " " * (indent - 7)
inner_sep = "\n" + inner_indent
for l in lines:
if "," in l:
comps = sorted(c.strip() for c in l.split(","))
yield s.join(comps)
elif "JOIN" in l:
rerep = TFL.Re_Replacer \
( "((?:[A-Z]+ )*JOIN)"
, "\n \\1"
)
p = rerep(l)
ps = list(x.rstrip() for x in p.split("\n"))
p = inner_indent + inner_sep.join(ps)
yield p
elif "WHERE" in l:
rerep = TFL.Re_Replacer \
( "((?:\s+)*(?:AND|OR)\s+)"
, "\n \\1"
)
p = rerep(l)
ps = list(x.rstrip() for x in p.split("\n"))
p = inner_indent + inner_sep.join(ps)
yield p
else:
yield l
gindent = 7
head, _, tail = split_hst(text, " ")
t_head, t_sep, t_tail = split_hst(tail, "\nFROM (SELECT")
if t_sep:
head = sep.join((" ".join((head, t_head)), t_sep.strip()))
tail, t_sep, t_tail_tip = rsplit_hst(t_tail, ")")
ttt_lines = t_tail_tip.split(nl)
gindent += 6
lines = tail.split(nl)
result = " ".join \
((head, sep.join (x.rstrip () for x in _gen (lines, gindent))))
if t_sep:
r_tail = sep.join(x.rstrip() for x in _gen(ttt_lines))
result = sep.join((result, " " * 5 + t_sep + r_tail))
return result.rstrip()
def formatted_select (ETW, name = "select", select = None, formatter = str) :
sep = nl + indent
if select is None :
select = getattr (ETW, name, None)
if select is None :
return "No '%s'" % (name, )
text = formatter (select)
def _gen (lines, indent = 7) :
s = "," + sep + (" " * indent)
inner_indent = " " * (indent - 7)
inner_sep = "\n" + inner_indent
for l in lines :
if "," in l :
comps = sorted (c.strip () for c in l.split (","))
yield s.join (comps)
elif "JOIN" in l :
rerep = TFL.Re_Replacer \
( "((?:[A-Z]+ )*JOIN)"
, "\n \\1"
)
p = rerep (l)
ps = list (x.rstrip () for x in p.split ("\n"))
p = inner_indent + inner_sep.join (ps)
yield p
elif "WHERE" in l :
rerep = TFL.Re_Replacer \
( "((?:\s+)*(?:AND|OR)\s+)"
, "\n \\1"
)
p = rerep (l)
ps = list (x.rstrip () for x in p.split ("\n"))
p = inner_indent + inner_sep.join (ps)
yield p
else :
yield l
gindent = 7
head, _, tail = split_hst (text, " ")
t_head, t_sep, t_tail = split_hst (tail, "\nFROM (SELECT")
if t_sep :
head = sep.join ((" ".join ((head, t_head)), t_sep.strip ()))
tail, t_sep, t_tail_tip = rsplit_hst (t_tail, ")")
ttt_lines = t_tail_tip.split (nl)
gindent += 6
lines = tail.split (nl)
result = " ".join \
((head, sep.join (x.rstrip () for x in _gen (lines, gindent))))
if t_sep :
r_tail = sep.join (x.rstrip () for x in _gen (ttt_lines))
result = sep.join (( result, " " * 5 + t_sep + r_tail))
return result.rstrip ()
def dir_map (cmd) :
from _TFL.predicate import rsplit_hst
for d in cmd.argv :
p, _, v = rsplit_hst (d, "=")
yield p, v
def RAW(self):
"""Get raw value for attribute specified by getter `self`."""
prefix, _, postfix = rsplit_hst(self._name, ".")
Q = self.Q
return Q.RAW._Get_Raw_(Q, prefix=prefix, postfix=postfix)
def RAW (self) :
"""Get raw value for attribute specified by getter `self`."""
prefix, _, postfix = rsplit_hst (self._name, ".")
Q = self.Q
return Q.RAW._Get_Raw_ (Q, prefix = prefix, postfix = postfix)