def format(chunk):
if colorizer:
# pass stdin as fake file object, but...
hc = colorizer.HtmlColorizer(sys.stdin, sys.stdout)
# really just use the lines:
hc.readline = [x + "\n" for x in chunk].__iter__().next
# disable line numbers:
hc.lineno = lambda x: None
# and turn off his pre/code tags:
hc.begin = lambda: None
hc.end = lambda: None
hc.colorize()
else:
for line in chunk:
print xmlEncode(line)
def format(chunk):
if colorizer:
# pass stdin as fake file object, but...
hc = colorizer.HtmlColorizer(sys.stdin, sys.stdout)
# really just use the lines:
hc.readline = [x + "\n" for x in chunk].__iter__().next
# disable line numbers:
hc.lineno = lambda x: None
# and turn off his pre/code tags:
hc.begin = lambda: None
hc.end = lambda: None
hc.colorize()
else:
for line in chunk:
print xmlEncode(line)
def x2e(data):
if data is None: return None
# convert back to etree:
try:
data = etree.fromstring(data)
except (ExpatError, etree.ParseError):
try:
data = etree.fromstring('<null>' + data + '</null>')
except (ExpatError, etree.ParseError):
data = etree.fromstring('<null>' + handy.xmlEncode(data) + '</null>')
return data
html = highlight(code,
get_lexer_for_filename(trail[path.split(".")[0]].outFile),
HTMLformat)
# remove the fake <? php
if snip:
match = '<span class="cp"><?php</span>'
point = html.find(match)
html = html[:point] + html[point+len(match):]
print >> out, html
elif name.startswith(hideBlaze):
path = parseBlaze(name, hideBlaze)
print >> out, '<pre class="hide">%s</pre>' % xmlEncode(trail[path].snapShot())
trail[path].hide()
elif name.startswith("> "):
html = highlight(htmlDecode(name[5:]), JavascriptLexer(), HTMLformat)
cutPoint = html.find("<span")
print >> out, html[:cutPoint] + prompt + html[cutPoint:]
elif name.startswith(snapBlaze):
# make snapshots in directory snap/snapName
snapName = parseBlaze(name, snapBlaze)
snapPath = os.path.join(snapDir, snapName)
os.mkdir(snapPath)
for item in trail.blazes.values():
if item.visible:
fileName = item.fileName
def textarea(name, value, attrs=''):
'''
An html TextArea tag
'''
return '<textarea name="%s"%s>%s</textarea>' \
% (name, attrs, xmlEncode(deNone(value)))
def _deBlock(self, lines, tag, attrs="", left=0):
"Recursive routine to handle chunks of ZBR code"
if attrs:
res = "<%s %s>\n" % (tag, attrs)
else:
res = "<%s>\n" % tag
x = 0
while x < len(lines):
lineNo = x + 1
## only look from the leftmost position onwards.
## (it's okay because we make sure theres' nothing
## but space in there a little later..
line = lines[x][left:]
## comments are single lines starting with * #
if string.lstrip(string.lstrip(line[1:])).startswith("#"):
# this little mess just strips off the * and #
res = res + "<rem>%s</rem>\n" \
% xmlEncode(string.lstrip(line[1:])[2:])
## zebra commands begin with *
elif string.lstrip(line).startswith("*"):
line = string.strip(line)
## .. and end with : or ;
if line[-1] == ":":
isBlock = 1
elif line[-1] == ";":
isBlock = 0
else:
raise SyntaxError, \
"* tag without ':' or ';' on line %i\n[%s]" \
% (lineNo, line)
line = line[:-1]
## get the tokens after *:
toks = string.split(line, " ")[1:]
tok = toks[0]
## see if we can parse that token:
if hasattr(self, "parse_"+tok):
attrs = apply(getattr(self,"parse_"+tok), (toks,))
else:
raise NameError, \
"Don't know how to handle '%s' on line %i" \
% (line, lineNo)
## find the new left edge:
if isBlock:
newleft = 0
topx = x = x + 1
if topx >= len(lines):
newleft = left - 1
else:
for i in range(len(lines[topx])):
if lines[topx][i]!=" ":
newleft = i
break
## find the end of the block, which should be
## less indented than the inside of the block.
if newleft <= left:
## the block is empty
pass
else:
while (x<len(lines)):
if (string.strip(lines[x])=="") \
or (lines[x][:newleft])==(" " * newleft):
x = x + 1
else:
break
## run this routine recursively on the inner block:
res = res + self._deBlock(lines[topx:x],
tok, attrs, newleft)
## we've already added 1, so jump back to the top:
continue
else:
# not a block...
res = res + "<%s %s/>\n" % (tok, attrs)
## just a normal line..
else:
if tag == "exec":
end = "\n"
elif (line.endswith(chr(92))):
line = line[:-1]
end = ""
else:
end = "<nl/>\n"
res = res + deCurl(xmlEncode(line)) + end
## move on to the next line and continue with the while() loop:
x = x + 1
## cap off the current tag and get out of here!
res = res + "</%s>\n" % tag
return res
def textarea(name, value, attrs=''):
'''
An html TextArea tag
'''
return '<textarea name="%s"%s>%s</textarea>' \
% (name, attrs, xmlEncode(deNone(value)))
def _deBlock(self, lines, tag, attrs="", left=0):
"Recursive routine to handle chunks of ZBR code"
if attrs:
res = "<%s %s>\n" % (tag, attrs)
else:
res = "<%s>\n" % tag
x = 0
while x < len(lines):
lineNo = x + 1
## only look from the leftmost position onwards.
## (it's okay because we make sure theres' nothing
## but space in there a little later..
line = lines[x][left:]
## comments are single lines starting with * #
if string.lstrip(string.lstrip(line[1:])).startswith("#"):
# this little mess just strips off the * and #
res = res + "<rem>%s</rem>\n" \
% xmlEncode(string.lstrip(line[1:])[2:])
## zebra commands begin with *
elif string.lstrip(line).startswith("*"):
line = string.strip(line)
## .. and end with : or ;
if line[-1] == ":":
isBlock = 1
elif line[-1] == ";":
isBlock = 0
else:
raise SyntaxError, \
"* tag without ':' or ';' on line %i\n[%s]" \
% (lineNo, line)
line = line[:-1]
## get the tokens after *:
toks = string.split(line, " ")[1:]
tok = toks[0]
## see if we can parse that token:
if hasattr(self, "parse_" + tok):
attrs = apply(getattr(self, "parse_" + tok), (toks, ))
else:
raise NameError, \
"Don't know how to handle '%s' on line %i" \
% (line, lineNo)
## find the new left edge:
if isBlock:
newleft = 0
topx = x = x + 1
if topx >= len(lines):
newleft = left - 1
else:
for i in range(len(lines[topx])):
if lines[topx][i] != " ":
newleft = i
break
## find the end of the block, which should be
## less indented than the inside of the block.
if newleft <= left:
## the block is empty
pass
else:
while (x < len(lines)):
if (string.strip(lines[x])=="") \
or (lines[x][:newleft])==(" " * newleft):
x = x + 1
else:
break
## run this routine recursively on the inner block:
res = res + self._deBlock(lines[topx:x], tok, attrs,
newleft)
## we've already added 1, so jump back to the top:
continue
else:
# not a block...
res = res + "<%s %s/>\n" % (tok, attrs)
## just a normal line..
else:
if tag == "exec":
end = "\n"
elif (line.endswith(chr(92))):
line = line[:-1]
end = ""
else:
end = "<nl/>\n"
res = res + deCurl(xmlEncode(line)) + end
## move on to the next line and continue with the while() loop:
x = x + 1
## cap off the current tag and get out of here!
res = res + "</%s>\n" % tag
return res
html = highlight(
code,
get_lexer_for_filename(trail[path.split(".")[0]].outFile),
HTMLformat)
# remove the fake <? php
if snip:
match = '<span class="cp"><?php</span>'
point = html.find(match)
html = html[:point] + html[point + len(match):]
print >> out, html
elif name.startswith(hideBlaze):
path = parseBlaze(name, hideBlaze)
print >> out, '<pre class="hide">%s</pre>' % xmlEncode(
trail[path].snapShot())
trail[path].hide()
elif name.startswith("> "):
html = highlight(htmlDecode(name[5:]), JavascriptLexer(),
HTMLformat)
cutPoint = html.find("<span")
print >> out, html[:cutPoint] + prompt + html[cutPoint:]
elif name.startswith(snapBlaze):
# make snapshots in directory snap/snapName
snapName = parseBlaze(name, snapBlaze)
snapPath = os.path.join(snapDir, snapName)
os.mkdir(snapPath)
for item in trail.blazes.values():
if item.visible:
