def compile_template(line):
"""
Compile a template expression into a python function (like jsps, but way shorter)
"""
extr = []
def repl(match):
g = match.group
if g('dollar'):
return "$"
elif g('backslash'):
return "\\"
elif g('subst'):
extr.append(g('code'))
return "<<|@|>>"
return None
line2 = reg_act.sub(repl, line)
params = line2.split('<<|@|>>')
assert (extr)
indent = 0
buf = []
app = buf.append
def app(txt):
buf.append(indent * '\t' + txt)
for x in range(len(extr)):
if params[x]:
app("lst.append(%r)" % params[x])
f = extr[x]
if f.startswith(('if', 'for')):
app(f + ':')
indent += 1
elif f.startswith('py:'):
app(f[3:])
elif f.startswith(('endif', 'endfor')):
indent -= 1
elif f.startswith(('else', 'elif')):
indent -= 1
app(f + ':')
indent += 1
elif f.startswith('xml:'):
app('lst.append(xml_escape(%s))' % f[4:])
else:
#app('lst.append((%s) or "cannot find %s")' % (f, f))
app('lst.append(%s)' % f)
if extr:
if params[-1]:
app("lst.append(%r)" % params[-1])
fun = COMPILE_TEMPLATE % "\n\t".join(buf)
#print(fun)
return Task.funex(fun)
def compile_template(line):
"""
Compile a template expression into a python function (like jsps, but way shorter)
"""
extr = []
def repl(match):
g = match.group
if g('dollar'): return "$"
elif g('backslash'):
return "\\"
elif g('subst'):
extr.append(g('code'))
return "<<|@|>>"
return None
line2 = reg_act.sub(repl, line)
params = line2.split('<<|@|>>')
assert(extr)
indent = 0
buf = []
dvars = []
app = buf.append
def app(txt):
buf.append(indent * '\t' + txt)
for x in range(len(extr)):
if params[x]:
app("lst.append(%r)" % params[x])
f = extr[x]
if f.startswith('if') or f.startswith('for'):
app(f + ':')
indent += 1
elif f.startswith('py:'):
app(f[3:])
elif f.startswith('endif') or f.startswith('endfor'):
indent -= 1
elif f.startswith('else') or f.startswith('elif'):
indent -= 1
app(f + ':')
indent += 1
elif f.startswith('xml:'):
app('lst.append(xml_escape(%s))' % f[4:])
else:
#app('lst.append((%s) or "cannot find %s")' % (f, f))
app('lst.append(%s)' % f)
if extr:
if params[-1]:
app("lst.append(%r)" % params[-1])
fun = COMPILE_TEMPLATE % "\n\t".join(buf)
#print(fun)
return Task.funex(fun)
def compile_template(line):
"""
Compile a template expression into a python function (like jsps, but way shorter)
"""
extr = []
def repl(match):
g = match.group
if g("dollar"):
return "$"
elif g("backslash"):
return "\\"
elif g("subst"):
extr.append(g("code"))
return "<<|@|>>"
return None
line2 = reg_act.sub(repl, line)
params = line2.split("<<|@|>>")
assert extr
indent = 0
buf = []
app = buf.append
def app(txt):
buf.append(indent * "\t" + txt)
for x in range(len(extr)):
if params[x]:
app("lst.append(%r)" % params[x])
f = extr[x]
if f.startswith(("if", "for")):
app(f + ":")
indent += 1
elif f.startswith("py:"):
app(f[3:])
elif f.startswith(("endif", "endfor")):
indent -= 1
elif f.startswith(("else", "elif")):
indent -= 1
app(f + ":")
indent += 1
elif f.startswith("xml:"):
app("lst.append(xml_escape(%s))" % f[4:])
else:
# app('lst.append((%s) or "cannot find %s")' % (f, f))
app("lst.append(%s)" % f)
if extr:
if params[-1]:
app("lst.append(%r)" % params[-1])
fun = COMPILE_TEMPLATE % "\n\t".join(buf)
# print(fun)
return Task.funex(fun)
def compile_template(line):
"""
Compile a template expression into a python function (like jsps, but way shorter)
"""
extr = []
def repl(match):
g = match.group
if g("dollar"):
return "$"
elif g("backslash"):
return "\\"
elif g("subst"):
extr.append(g("code"))
return "<<|@|>>"
return None
line2 = reg_act.sub(repl, line)
params = line2.split("<<|@|>>")
assert extr
indent = 0
buf = []
app = buf.append
def app(txt):
buf.append(indent * "\t" + txt)
for x in range(len(extr)):
if params[x]:
app("lst.append(%r)" % params[x])
f = extr[x]
if f.startswith("if") or f.startswith("for"):
app(f + ":")
indent += 1
elif f.startswith("py:"):
app(f[3:])
elif f.startswith("endif") or f.startswith("endfor"):
indent -= 1
elif f.startswith("else") or f.startswith("elif"):
indent -= 1
app(f + ":")
indent += 1
elif f.startswith("xml:"):
app("lst.append(xml_escape(%s))" % f[4:])
else:
# app('lst.append((%s) or "cannot find %s")' % (f, f))
app("lst.append(%s)" % f)
if extr:
if params[-1]:
app("lst.append(%r)" % params[-1])
fun = COMPILE_TEMPLATE % "\n\t".join(buf)
# print(fun)
return Task.funex(fun)
def compile_template(line):
extr=[]
def repl(match):
g=match.group
if g('dollar'):return"$"
elif g('backslash'):
return"\\"
elif g('subst'):
extr.append(g('code'))
return"<<|@|>>"
return None
line2=reg_act.sub(repl,line)
params=line2.split('<<|@|>>')
assert(extr)
indent=0
buf=[]
app=buf.append
def app(txt):
buf.append(indent*'\t'+txt)
for x in range(len(extr)):
if params[x]:
app("lst.append(%r)"%params[x])
f=extr[x]
if f.startswith('if')or f.startswith('for'):
app(f+':')
indent+=1
elif f.startswith('py:'):
app(f[3:])
elif f.startswith('endif')or f.startswith('endfor'):
indent-=1
elif f.startswith('else')or f.startswith('elif'):
indent-=1
app(f+':')
indent+=1
elif f.startswith('xml:'):
app('lst.append(xml_escape(%s))'%f[4:])
else:
app('lst.append(%s)'%f)
if extr:
if params[-1]:
app("lst.append(%r)"%params[-1])
fun=COMPILE_TEMPLATE%"\n\t".join(buf)
return Task.funex(fun)
