def render_try_finally(self, md):
result = ''
# first try to render the first block
try:
result = render_blocks(self.section, md)
# Then handle finally block
finally:
result = result + render_blocks(self.finallyBlock, md)
return result
def render_try_finally(self, md):
result = ''
# first try to render the first block
try:
result = render_blocks(self.section, md)
# Then handle finally block
finally:
result = result + render_blocks(self.finallyBlock, md)
return result
def __call__(self, md):
# In which language, if any?
lang = self.lang
if lang is not None and type(lang) is not str:
lang = lang.eval(md)
# Get the message!!
ns = namespace(md)[0]
md._push(InstanceDict(ns, md))
message = render_blocks(self.section, md)
md._pop(1)
# Interpret the message as verbatim or not
if not self.verbatim:
message = ' '.join([x.strip() for x in message.split()])
# Search in a specific catalog
if self.catalog is None:
gettext = md.getitem('gettext', 0)
else:
gettext = md.getitem(self.catalog, 0).gettext
translation = gettext(message, lang)
# Variable substitution
if self.data is not None:
data = self.data.eval(md)
translation = translation % data
return translation
def __call__(self, md):
ns = namespace(md)[0]
md._push(InstanceDict(ns, md))
message = render_blocks(self.section, md)
md._pop(1)
return message
def __call__(self, md):
ns = namespace(md)[0]
md._push(InstanceDict(ns, md))
message = render_blocks(self.section, md)
md._pop(1)
return message
def __call__(self, md):
# In which language, if any?
lang = get_value(self.lang, md)
# Get the message!!
ns = namespace(md)[0]
md._push(InstanceDict(ns, md))
message = render_blocks(self.section, md)
md._pop(1)
# Interpret the message as verbatim or not
if not self.verbatim:
message = " ".join([x.strip() for x in message.split()])
# Search in a specific catalog
if self.catalog is None:
gettext = md.getitem("gettext", 0)
else:
gettext = md.getitem(self.catalog, 0).gettext
translation = gettext(message, lang)
# Variable substitution
if self.data is not None:
data = self.data.eval(md)
translation = translation % data
return translation
def render(self, md):
expr = self.expr
if isinstance(expr, str):
v = md[expr]
else:
v = expr(md)
if not self.mapping:
if isinstance(v, tuple) and len(v) == 1:
v = v[0]
v = InstanceDict(v, md)
if self.only:
_md = md
md = TemplateDict()
if hasattr(_md, 'guarded_getattr'):
md.guarded_getattr = _md.guarded_getattr
if hasattr(_md, 'guarded_getitem'):
md.guarded_getitem = _md.guarded_getitem
md._push(v)
try:
return render_blocks(self.section, md, encoding=self.encoding)
finally:
md._pop(1)
def render(self, md):
d={}; md._push(d)
try:
for name,expr in self.args:
if type(expr) is type(''): d[name]=md[expr]
else: d[name]=expr(md)
return render_blocks(self.section, md)
finally: md._pop(1)
def render(self, md):
if self.mailhost:
mhost = md[self.mailhost]
elif self.smtphost:
mhost = MailBase(smtp_host=self.smtphost, smtp_port=self.port)
mhost.send(render_blocks(self.section.blocks, md), self.mailto,
self.mailfrom, self.subject, self.encode)
return ' '
def render_try_except(self, md):
result = ''
# first we try to render the first block
try:
result = render_blocks(self.section, md)
except DTReturn:
raise
except:
# but an error occurs.. save the info.
t, v = sys.exc_info()[:2]
if type(t) == type(''):
errname = t
else:
errname = t.__name__
handler = self.find_handler(t)
if handler is None:
# we didn't find a handler, so reraise the error
raise
# found the handler block, now render it
try:
f = StringIO()
traceback.print_exc(100, f)
error_tb = f.getvalue()
ns = namespace(md,
error_type=errname,
error_value=v,
error_tb=error_tb)[0]
md._push(InstanceDict(ns, md))
return render_blocks(handler, md)
finally:
md._pop(1)
else:
# No errors have occured, render the optional else block
if (self.elseBlock is None):
return result
else:
return result + render_blocks(self.elseBlock, md)
def render(self, md):
if self.mailhost:
mhost = md[self.mailhost]
elif self.smtphost:
mhost = MailBase(smtp_host=self.smtphost, smtp_port=self.port)
mhost.send(render_blocks(self.section.blocks, md),
self.mailto, self.mailfrom,
self.subject, self.encode)
return ' '
def render(self, md):
d = {}
md._push(d)
try:
for name, expr in self.args:
if isinstance(expr, str):
d[name] = md[expr]
else:
d[name] = expr(md)
return render_blocks(self.section, md)
finally:
md._pop(1)
def render(self, md):
d = {}
md._push(d)
try:
for name, expr in self.args:
if isinstance(expr, str):
d[name] = md[expr]
else:
d[name] = expr(md)
return render_blocks(self.section, md, encoding=self.encoding)
finally:
md._pop(1)
def render_try_except(self, md):
result = ''
# first we try to render the first block
try:
result = render_blocks(self.section, md)
except DTReturn:
raise
except:
# but an error occurs.. save the info.
t,v = sys.exc_info()[:2]
if type(t)==type(''):
errname = t
else:
errname = t.__name__
handler = self.find_handler(t)
if handler is None:
# we didn't find a handler, so reraise the error
raise
# found the handler block, now render it
try:
f=StringIO()
traceback.print_exc(100,f)
error_tb=f.getvalue()
ns = namespace(md, error_type=errname, error_value=v,
error_tb=error_tb)[0]
md._push(InstanceDict(ns,md))
return render_blocks(handler, md)
finally:
md._pop(1)
else:
# No errors have occured, render the optional else block
if (self.elseBlock is None):
return result
else:
return result + render_blocks(self.elseBlock, md)
def render(self, md):
expr = self.expr
if expr is None:
t = convertExceptionType(self.__name__)
if t is None:
t = RuntimeError
else:
try:
t = expr.eval(md)
except:
t = convertExceptionType(self.__name__)
if t is None:
t = InvalidErrorTypeExpression
try:
v = render_blocks(self.section, md)
except:
v = 'Invalid Error Value'
# String Exceptions are deprecated on Python 2.5 and
# plain won't work at all on Python 2.6. So try to upgrade it
# to a real exception.
t, v = upgradeException(t, v)
raise t, v
def render(self,md):
expr = self.expr
if expr is None:
t = convertExceptionType(self.__name__)
if t is None:
t = RuntimeError
else:
try:
t = expr.eval(md)
except:
t = convertExceptionType(self.__name__)
if t is None:
t = InvalidErrorTypeExpression
try:
v = render_blocks(self.section, md)
except:
v = 'Invalid Error Value'
# String Exceptions are deprecated on Python 2.5 and
# plain won't work at all on Python 2.6. So try to upgrade it
# to a real exception.
t, v = upgradeException(t, v)
raise t, v
def renderwb(self, md):
expr = self.expr
name = self.__name__
if expr is None:
sequence = md[name]
cache = {name: sequence}
else:
sequence = expr(md)
cache = None
if not sequence:
if self.elses:
return render_blocks(self.elses, md)
return ''
if isinstance(sequence, str):
raise ValueError('Strings are not allowed as input to the in tag.')
# Turn iterable like dict.keys() into a list.
sequence = list(sequence)
if cache is not None:
cache[name] = sequence
section = self.section
params = self.args
mapping = self.mapping
no_push_item = self.no_push_item
if self.sort_expr is not None:
self.sort = self.sort_expr.eval(md)
sequence = self.sort_sequence(sequence, md)
elif self.sort is not None:
sequence = self.sort_sequence(sequence, md)
if self.reverse_expr is not None and self.reverse_expr.eval(md):
sequence = self.reverse_sequence(sequence)
elif self.reverse is not None:
sequence = self.reverse_sequence(sequence)
next = previous = 0
try:
start = int_param(params, md, 'start', 0)
except Exception:
start = 1
end = int_param(params, md, 'end', 0)
size = int_param(params, md, 'size', 0)
overlap = int_param(params, md, 'overlap', 0)
orphan = int_param(params, md, 'orphan', '0')
start, end, sz = opt(start, end, size, orphan, sequence)
if 'next' in params:
next = 1
if 'previous' in params:
previous = 1
last = end - 1
first = start - 1
try:
query_string = md['QUERY_STRING']
except Exception:
query_string = ''
prefix = params.get('prefix')
vars = sequence_variables(sequence, '?' + query_string,
self.start_name_re, prefix)
kw = vars.data
pkw = add_with_prefix(kw, 'sequence', prefix)
for k, v in list(kw.items()):
pkw[k] = v
pkw['sequence-step-size'] = sz
pkw['sequence-step-overlap'] = overlap
pkw['sequence-step-start'] = start
pkw['sequence-step-end'] = end
pkw['sequence-step-start-index'] = start - 1
pkw['sequence-step-end-index'] = end - 1
pkw['sequence-step-orphan'] = orphan
kw['mapping'] = mapping
push = md._push
pop = md._pop
render = render_blocks
if cache:
push(cache)
push(vars)
try:
if previous:
if first > 0:
pstart, pend, psize = opt(0, first + overlap, sz, orphan,
sequence)
pkw['previous-sequence'] = 1
pkw['previous-sequence-start-index'] = pstart - 1
pkw['previous-sequence-end-index'] = pend - 1
pkw['previous-sequence-size'] = pend + 1 - pstart
result = render(section, md)
elif self.elses:
result = render(self.elses, md)
else:
result = ''
elif next:
try:
# The following line is a sneaky way to test whether
# there are more items, without actually
# computing a length:
sequence[end]
except IndexError:
if self.elses:
result = render(self.elses, md)
else:
result = ''
else:
pstart, pend, psize = opt(end + 1 - overlap, 0, sz, orphan,
sequence)
pkw['next-sequence'] = 1
pkw['next-sequence-start-index'] = pstart - 1
pkw['next-sequence-end-index'] = pend - 1
pkw['next-sequence-size'] = pend + 1 - pstart
result = render(section, md)
else:
result = []
append = result.append
guarded_getitem = getattr(md, 'guarded_getitem', None)
for index in range(first, end):
# preset
pkw['previous-sequence'] = 0
# now more often defined then previously
pkw['next-sequence'] = 0
#
if index == first or index == last:
# provide batching information
if first > 0:
pstart, pend, psize = opt(0, first + overlap, sz,
orphan, sequence)
if index == first:
pkw['previous-sequence'] = 1
pkw['previous-sequence-start-index'] = pstart - 1
pkw['previous-sequence-end-index'] = pend - 1
pkw['previous-sequence-size'] = pend + 1 - pstart
try:
# The following line is a sneaky way to
# test whether there are more items,
# without actually computing a length:
sequence[end]
pstart, pend, psize = opt(end + 1 - overlap, 0, sz,
orphan, sequence)
if index == last:
pkw['next-sequence'] = 1
pkw['next-sequence-start-index'] = pstart - 1
pkw['next-sequence-end-index'] = pend - 1
pkw['next-sequence-size'] = pend + 1 - pstart
except Exception:
pass
if index == last:
pkw['sequence-end'] = 1
if guarded_getitem is not None:
try:
client = guarded_getitem(sequence, index)
except ValidationError as vv:
if ('skip_unauthorized' in params
and params['skip_unauthorized']):
if index == first:
pkw['sequence-start'] = 0
continue
raise ValidationError(
'(item %s): %s' % (index, vv),
sys.exc_info()[2])
else:
client = sequence[index]
pkw['sequence-index'] = index
t = type(client)
if t is TupleType and len(client) == 2:
client = client[1]
if no_push_item:
pushed = 0
elif mapping:
pushed = 1
push(client)
elif t in StringTypes:
pushed = 0
else:
pushed = 1
push(InstanceDict(client, md))
try:
append(render(section, md))
finally:
if pushed:
pop()
if index == first:
pkw['sequence-start'] = 0
result = join_unicode(result)
finally:
if cache:
pop()
pop()
return result
def render(self, md): '''render(self, md) --> Do the Translation; return string''' return render_blocks(self.section.blocks, md)
def render(self, md):
from MimeWriter import MimeWriter # deprecated since Python 2.3!
IO = StringIO()
IO.write("Mime-Version: 1.0\n")
mw = MimeWriter(IO)
outer = mw.startmultipartbody(self.multipart)
last = None
for x in self.sections:
a, b = x
if "skip_expr" in a and a["skip_expr"].eval(md):
continue
inner = mw.nextpart()
if "type_expr" in a:
t = a["type_expr"].eval(md)
else:
t = a["type"]
if "disposition_expr" in a:
d = a["disposition_expr"].eval(md)
else:
d = a["disposition"]
if "encode_expr" in a:
e = a["encode_expr"].eval(md)
else:
e = a["encode"]
if "name_expr" in a:
n = a["name_expr"].eval(md)
else:
n = a["name"]
if "filename_expr" in a:
f = a["filename_expr"].eval(md)
else:
f = a["filename"]
if "cid_expr" in a:
cid = a["cid_expr"].eval(md)
else:
cid = a["cid"]
if "charset_expr" in a:
charset = a["charset_expr"].eval(md)
else:
charset = a["charset"]
if d:
if f:
inner.addheader("Content-Disposition", '%s;\n filename="%s"' % (d, f))
else:
inner.addheader("Content-Disposition", d)
inner.addheader("Content-Transfer-Encoding", e)
if cid:
inner.addheader("Content-ID", "<%s>" % cid)
if n:
plist = [("name", n)]
else:
plist = []
if t.startswith("text/"):
plist.append(("charset", charset or "us-ascii"))
innerfile = inner.startbody(t, plist, 1)
output = StringIO()
if e == "7bit":
innerfile.write(render_blocks(b, md))
else:
mimetools.encode(StringIO(render_blocks(b, md)), output, e)
output.seek(0)
innerfile.write(output.read())
last = x
# XXX what if self.sections is empty ??? does it matter that
# mw.lastpart() is called right after mw.startmultipartbody() ?
if last is not None and last is self.sections[-1]:
mw.lastpart()
outer.seek(0)
return outer.read()
def __call__(self,client=None,mapping={},**kw):
'''\
Generate a document from a document template.
The document will be generated by inserting values into the
format string specified when the document template was
created. Values are inserted using standard python named
string formats.
The optional argument 'client' is used to specify a object
containing values to be looked up. Values will be looked up
using getattr, so inheritence of values is supported. Note
that names beginning with '_' will not be looked up from the
client.
The optional argument, 'mapping' is used to specify a mapping
object containing values to be inserted.
Values to be inserted may also be specified using keyword
arguments.
Values will be inserted from one of several sources. The
sources, in the order in which they are consulted, are:
o Keyword arguments,
o The 'client' argument,
o The 'mapping' argument,
o The keyword arguments provided when the object was
created, and
o The 'mapping' argument provided when the template was
created.
'''
# print '============================================================'
# print '__called__'
# print self.raw
# print kw
# print client
# print mapping
# print '============================================================'
if mapping is None: mapping = {}
if hasattr(mapping, 'taintWrapper'): mapping = mapping.taintWrapper()
if not hasattr(self,'_v_cooked'):
try: changed=self.__changed__()
except: changed=1
self.cook()
if not changed: self.__changed__(0)
pushed=None
try:
# Support Python 1.5.2, but work better in 2.1
if (mapping.__class__ is TemplateDict or
isinstance(mapping, TemplateDict)): pushed=0
except: pass
globals=self.globals
if pushed is not None:
# We were passed a TemplateDict, so we must be a sub-template
md=mapping
push=md._push
if globals:
push(self.globals)
pushed=pushed+1
else:
md=TemplateDict()
push=md._push
shared_globals=self.shared_globals
if shared_globals: push(shared_globals)
if globals: push(globals)
if mapping:
push(mapping)
md.guarded_getattr=self.guarded_getattr
md.guarded_getitem=self.guarded_getitem
if client is not None:
if type(client)==type(()):
md.this=client[-1]
else: md.this=client
pushed=0
level=md.level
if level > 200: raise SystemError, (
'infinite recursion in document template')
md.level=level+1
if client is not None:
if type(client)==type(()):
# if client is a tuple, it represents a "path" of clients
# which should be pushed onto the md in order.
for ob in client:
push(InstanceDict(ob, md)) # Circ. Ref. 8-|
pushed=pushed+1
else:
# otherwise its just a normal client object.
push(InstanceDict(client, md)) # Circ. Ref. 8-|
pushed=pushed+1
if self._vars:
push(self._vars)
pushed=pushed+1
if kw:
push(kw)
pushed=pushed+1
try:
value = self.ZDocumentTemplate_beforeRender(md, _marker)
if value is _marker:
try: result = render_blocks(self._v_blocks, md)
except DTReturn, v: result = v.v
self.ZDocumentTemplate_afterRender(md, result)
return result
else:
return value
finally:
if pushed: md._pop(pushed) # Get rid of circular reference!
md.level=level # Restore previous level
def tpRenderTABLE(
self,
id,
root_url,
url,
state,
substate,
diff,
data,
colspan,
section,
md,
treeData,
level=0,
args=None,
try_call_attr=try_call_attr,
):
"Render a tree as a table"
have_arg = args.has_key
exp = 0
if level >= 0:
urlattr = args['url']
if urlattr and hasattr(self, urlattr):
tpUrl = try_call_attr(self, urlattr)
url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl
root_url = root_url or tpUrl
ptreeData = add_with_prefix(treeData, 'tree', args.get('prefix'))
ptreeData['tree-item-url'] = url
ptreeData['tree-level'] = level
ptreeData['tree-item-expanded'] = 0
idattr = args['id']
output = data.append
items = None
if (have_arg('assume_children') and args['assume_children']
and substate is not state):
# We should not compute children unless we have to.
# See if we've been asked to expand our children.
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
if not exp: items = 1
get = md.guarded_getattr
if get is None:
get = getattr
if items is None:
if have_arg('branches') and hasattr(self, args['branches']):
items = get(self, args['branches'])
items = items()
elif have_arg('branches_expr'):
items = args['branches_expr'](md)
if not items and have_arg('leaves'): items = 1
if items and items != 1:
getitem = getattr(md, 'guarded_getitem', None)
if getitem is not None:
unauth = []
for index in range(len(items)):
try:
getitem(items, index)
except ValidationError:
unauth.append(index)
if unauth:
if have_arg('skip_unauthorized') and args['skip_unauthorized']:
items = list(items)
unauth.reverse()
for index in unauth:
del items[index]
else:
raise ValidationError, unauth
if have_arg('sort'):
# Faster/less mem in-place sort
if type(items) == type(()):
items = list(items)
sort = args['sort']
size = range(len(items))
for i in size:
v = items[i]
k = getattr(v, sort)
try:
k = k()
except:
pass
items[i] = (k, v)
items.sort()
for i in size:
items[i] = items[i][1]
if have_arg('reverse'):
items = list(items) # Copy the list
items.reverse()
diff.append(id)
_td_colspan = '<td colspan="%s" style="white-space: nowrap"></td>'
_td_single = '<td width="16" style="white-space: nowrap"></td>'
sub = None
if substate is state:
output('<table cellspacing="0">\n')
sub = substate[0]
exp = items
else:
# Add prefix
output('<tr>\n')
# Add +/- icon
if items:
if level:
if level > 3: output(_td_colspan % (level - 1))
elif level > 1: output(_td_single * (level - 1))
output(_td_single)
output('\n')
output('<td width="16" valign="top" style="white-space: nowrap">')
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
####################################
# Mostly inline encode_seq for speed
s = compress(json.dumps(diff))
if len(s) > 57:
s = encode_str(s)
else:
s = b2a_base64(s)[:-1]
l = s.find('=')
if l >= 0:
s = s[:l]
s = s.translate(tplus)
####################################
script = md['BASEPATH1']
# Propagate extra args through tree.
if args.has_key('urlparam'):
param = args['urlparam']
param = "%s&" % param
else:
param = ""
if exp:
ptreeData['tree-item-expanded'] = 1
output('<a name="%s" href="%s?%stree-c=%s#%s">'
'<img src="%s/p_/mi" alt="-" border="0" /></a>' %
(id, root_url, param, s, id, script))
else:
output('<a name="%s" href="%s?%stree-e=%s#%s">'
'<img src="%s/p_/pl" alt="+" border="0" /></a>' %
(id, root_url, param, s, id, script))
output('</td>\n')
else:
if level > 2: output(_td_colspan % level)
elif level > 0: output(_td_single * level)
output(_td_single)
output('\n')
# add item text
dataspan = colspan - level
output('<td%s%s valign="top" align="left">' %
((dataspan > 1 and (' colspan="%s"' % dataspan) or ''),
(have_arg('nowrap') and args['nowrap']
and ' style="white-space: nowrap"' or '')))
output(render_blocks(section, md))
output('</td>\n</tr>\n')
if exp:
level = level + 1
dataspan = colspan - level
if level > 2: h = _td_colspan % level
elif level > 0: h = _td_single * level
else: h = ''
if have_arg('header'):
doc = args['header']
if md.has_key(doc): doc = md.getitem(doc, 0)
else: doc = None
if doc is not None:
output(
doc(
None,
md,
standard_html_header=(
'<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
if items == 1:
# leaves
if have_arg('leaves'):
doc = args['leaves']
if md.has_key(doc): doc = md.getitem(doc, 0)
else: doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(
doc(
None,
md,
standard_html_header=
('<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
elif have_arg('expand'):
doc = args['expand']
if md.has_key(doc): doc = md.getitem(doc, 0)
else: doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(
doc(
None,
md,
standard_html_header=
('<tr>%s<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
else:
__traceback_info__ = sub, args, state, substate
ids = {}
for item in items:
if hasattr(item, idattr):
id = try_call_attr(item, idattr)
elif hasattr(item, '_p_oid'):
id = oid(item)
else:
id = pyid(item)
if len(sub) == 1: sub.append([])
substate = sub[1]
ids[id] = 1
md._push(InstanceDict(item, md))
try:
data = tpRenderTABLE(item, id, root_url, url, state,
substate, diff, data, colspan,
section, md, treeData, level, args)
finally:
md._pop()
if not sub[1]: del sub[1]
ids = ids.has_key
for i in range(len(substate) - 1, -1):
if not ids(substate[i][0]): del substate[i]
if have_arg('footer'):
doc = args['footer']
if md.has_key(doc): doc = md.getitem(doc, 0)
else: doc = None
if doc is not None:
output(
doc(
None,
md,
standard_html_header=
('<tr>%s<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
del diff[-1]
if not diff: output('</table>\n')
return data
def tpRenderTABLE(
self,
id,
root_url,
url,
state,
substate,
diff,
data,
colspan,
section,
md,
treeData,
level=0,
args=None,
try_call_attr=try_call_attr,
encoding=None,
):
"Render a tree as a table"
encoding = encoding or 'latin-1'
exp = 0
if level >= 0:
urlattr = args['url']
if urlattr and hasattr(self, urlattr):
tpUrl = try_call_attr(self, urlattr)
url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl
root_url = root_url or tpUrl
ptreeData = add_with_prefix(treeData, 'tree', args.get('prefix'))
ptreeData['tree-item-url'] = url
ptreeData['tree-level'] = level
ptreeData['tree-item-expanded'] = 0
output = data.append
items = None
if ('assume_children' in args and args['assume_children']
and substate is not state):
# We should not compute children unless we have to.
# See if we've been asked to expand our children.
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
if not exp:
items = 1
get = md.guarded_getattr
if get is None:
get = getattr
if items is None:
if 'branches' in args and hasattr(self, args['branches']):
items = get(self, args['branches'])
items = items()
elif 'branches_expr' in args:
items = args['branches_expr'](md)
if not items and 'leaves' in args:
items = 1
if items and items != 1:
getitem = getattr(md, 'guarded_getitem', None)
if getitem is not None:
unauth = []
for index in range(len(items)):
try:
getitem(items, index)
except ValidationError:
unauth.append(index)
if unauth:
if 'skip_unauthorized' in args and args['skip_unauthorized']:
items = list(items)
unauth.reverse()
for index in unauth:
del items[index]
else:
raise ValidationError(unauth)
if 'sort' in args:
# Faster/less mem in-place sort
if isinstance(items, tuple):
items = list(items)
sort = args['sort']
size = range(len(items))
for i in size:
v = items[i]
k = getattr(v, sort)
try:
k = k()
except Exception:
pass
items[i] = (k, v)
items.sort()
for i in size:
items[i] = items[i][1]
if 'reverse' in args:
items = list(items) # Copy the list
items.reverse()
if isinstance(id, six.binary_type):
diff.append(id.decode(encoding))
else:
diff.append(id)
_td_colspan = '<td colspan="%s" style="white-space: nowrap"></td>'
_td_single = '<td width="16" style="white-space: nowrap"></td>'
sub = None
if substate is state:
output('<table cellspacing="0">\n')
sub = substate[0]
exp = items
else:
# Add prefix
output('<tr>\n')
# Add +/- icon
if items:
if level:
if level > 3:
output(_td_colspan % (level - 1))
elif level > 1:
output(_td_single * (level - 1))
output(_td_single)
output('\n')
output('<td width="16" valign="top" style="white-space: nowrap">')
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
s = encode_str(compress(json.dumps(diff))) # bytes in ASCII enc.
# For rendering the encoded state string in a URL under Python 3,
# we must lose the "b" prefix by decoding
if six.PY3:
s = s.decode('ASCII')
# Propagate extra args through tree.
if 'urlparam' in args:
param = args['urlparam']
param = "%s&" % param
else:
param = ""
if exp:
ptreeData['tree-item-expanded'] = 1
icon = ('<i title="Collapse..."'
' class="fas fa-caret-down text-muted"></i>')
output('<a name="%s" href="%s?%stree-c=%s#%s">%s</a>' %
(id, root_url, param, s, id, icon))
else:
icon = ('<i title="Expand..."'
' class="fas fa-caret-right text-muted"></i>')
output('<a name="%s" href="%s?%stree-e=%s#%s">%s</a>' %
(id, root_url, param, s, id, icon))
output('</td>\n')
else:
if level > 2:
output(_td_colspan % level)
elif level > 0:
output(_td_single * level)
output(_td_single)
output('\n')
# add item text
dataspan = colspan - level
output('<td%s%s valign="top" align="left">' %
((dataspan > 1 and (' colspan="%s"' % dataspan) or ''),
('nowrap' in args and args['nowrap']
and ' style="white-space: nowrap"' or '')))
output(render_blocks(section, md, encoding=encoding))
output('</td>\n</tr>\n')
if exp:
level = level + 1
dataspan = colspan - level
if level > 2:
h = _td_colspan % level
elif level > 0:
h = _td_single * level
else:
h = ''
if 'header' in args:
doc = args['header']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
output(
doc(
None,
md,
standard_html_header=(
'<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
if items == 1:
# leaves
if 'leaves' in args:
doc = args['leaves']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(
doc(
None,
md,
standard_html_header=
('<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
elif 'expand' in args:
doc = args['expand']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(
doc(
None,
md,
standard_html_header=(
'<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
else:
__traceback_info__ = sub, args, state, substate
ids = {}
for item in items:
id = extract_id(item, args['id'])
if len(sub) == 1:
sub.append([])
substate = sub[1]
ids[id] = 1
md._push(InstanceDict(item, md))
try:
data = tpRenderTABLE(item, id, root_url, url, state,
substate, diff, data, colspan,
section, md, treeData, level, args)
finally:
md._pop()
if not sub[1]:
del sub[1]
ids = ids.__contains__
for i in range(len(substate) - 1, -1):
if not ids(substate[i][0]):
del substate[i]
if 'footer' in args:
doc = args['footer']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
output(
doc(
None,
md,
standard_html_header=(
'<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">' %
(h, (dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
del diff[-1]
if not diff:
output('</table>\n')
return data
def renderwb(self, md):
expr=self.expr
name=self.__name__
if expr is None:
sequence=md[name]
cache={ name: sequence }
else:
sequence=expr(md)
cache=None
if not sequence:
if self.elses: return render_blocks(self.elses, md)
return ''
if type(sequence) is type(''):
raise ValueError, (
'Strings are not allowed as input to the in tag.')
section=self.section
params=self.args
mapping=self.mapping
no_push_item=self.no_push_item
if self.sort_expr is not None:
self.sort=self.sort_expr.eval(md)
sequence=self.sort_sequence(sequence, md)
elif self.sort is not None:
sequence=self.sort_sequence(sequence, md)
if self.reverse_expr is not None and self.reverse_expr.eval(md):
sequence=self.reverse_sequence(sequence)
elif self.reverse is not None:
sequence=self.reverse_sequence(sequence)
next=previous=0
try: start=int_param(params,md,'start',0)
except: start=1
end=int_param(params,md,'end',0)
size=int_param(params,md,'size',0)
overlap=int_param(params,md,'overlap',0)
orphan=int_param(params,md,'orphan','0')
start,end,sz=opt(start,end,size,orphan,sequence)
if params.has_key('next'): next=1
if params.has_key('previous'): previous=1
last=end-1
first=start-1
try: query_string=md['QUERY_STRING']
except: query_string=''
prefix = params.get('prefix')
vars = sequence_variables(sequence, '?'+query_string,
self.start_name_re, prefix)
kw=vars.data
pkw = add_with_prefix(kw, 'sequence', prefix)
for k, v in kw.items():
pkw[k] = v
pkw['sequence-step-size']=sz
pkw['sequence-step-overlap']=overlap
pkw['sequence-step-start']=start
pkw['sequence-step-end']=end
pkw['sequence-step-start-index']=start-1
pkw['sequence-step-end-index']=end-1
pkw['sequence-step-orphan']=orphan
kw['mapping']=mapping
push=md._push
pop=md._pop
render=render_blocks
if cache: push(cache)
push(vars)
try:
if previous:
if first > 0:
pstart,pend,psize=opt(0,first+overlap,
sz,orphan,sequence)
pkw['previous-sequence']=1
pkw['previous-sequence-start-index']=pstart-1
pkw['previous-sequence-end-index']=pend-1
pkw['previous-sequence-size']=pend+1-pstart
result=render(section,md)
elif self.elses: result=render(self.elses, md)
else: result=''
elif next:
try:
# The following line is a sneaky way to test whether
# there are more items, without actually
# computing a length:
sequence[end]
except IndexError:
if self.elses: result=render(self.elses, md)
else: result=''
else:
pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence)
pkw['next-sequence']=1
pkw['next-sequence-start-index']=pstart-1
pkw['next-sequence-end-index']=pend-1
pkw['next-sequence-size']=pend+1-pstart
result=render(section,md)
else:
result = []
append=result.append
guarded_getitem = getattr(md, 'guarded_getitem', None)
for index in range(first,end):
# preset
pkw['previous-sequence']= 0
pkw['next-sequence']= 0 # now more often defined then previously
#
if index==first or index==last:
# provide batching information
if first > 0:
pstart,pend,psize=opt(0,first+overlap,
sz,orphan,sequence)
if index==first: pkw['previous-sequence']=1
pkw['previous-sequence-start-index']=pstart-1
pkw['previous-sequence-end-index']=pend-1
pkw['previous-sequence-size']=pend+1-pstart
try:
# The following line is a sneaky way to
# test whether there are more items,
# without actually computing a length:
sequence[end]
pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence)
if index==last: pkw['next-sequence']=1
pkw['next-sequence-start-index']=pstart-1
pkw['next-sequence-end-index']=pend-1
pkw['next-sequence-size']=pend+1-pstart
except: pass
if index==last: pkw['sequence-end']=1
if guarded_getitem is not None:
try: client = guarded_getitem(sequence, index)
except ValidationError, vv:
if (params.has_key('skip_unauthorized') and
params['skip_unauthorized']):
if index==first: pkw['sequence-start']=0
continue
raise ValidationError, '(item %s): %s' % (
index, vv), sys.exc_info()[2]
else:
client = sequence[index]
pkw['sequence-index']=index
t = type(client)
if t is TupleType and len(client)==2:
client=client[1]
if no_push_item:
pushed = 0
elif mapping:
pushed = 1
push(client)
elif t in StringTypes:
pushed = 0
else:
pushed = 1
push(InstanceDict(client, md))
try: append(render(section, md))
finally:
if pushed:
pop()
if index==first: pkw['sequence-start']=0
result = join_unicode(result)
finally:
if cache: pop()
pop()
return result
def renderwob(self, md):
"""RENDER WithOutBatch"""
expr=self.expr
name=self.__name__
if expr is None:
sequence=md[name]
cache={ name: sequence }
else:
sequence=expr(md)
cache=None
if not sequence:
if self.elses: return render_blocks(self.elses, md)
return ''
if type(sequence) is type(''):
raise ValueError, (
'Strings are not allowed as input to the in tag.')
section=self.section
mapping=self.mapping
no_push_item=self.no_push_item
if self.sort_expr is not None:
self.sort=self.sort_expr.eval(md)
sequence=self.sort_sequence(sequence, md)
elif self.sort is not None:
sequence=self.sort_sequence(sequence, md)
if self.reverse_expr is not None and self.reverse_expr.eval(md):
sequence=self.reverse_sequence(sequence)
elif self.reverse is not None:
sequence=self.reverse_sequence(sequence)
prefix = self.args.get('prefix')
vars=sequence_variables(sequence, alt_prefix=prefix)
kw=vars.data
pkw = add_with_prefix(kw, 'sequence', prefix)
for k, v in kw.items():
pkw[k] = v
kw['mapping']=mapping
l=len(sequence)
last=l-1
push=md._push
pop=md._pop
render=render_blocks
if cache: push(cache)
push(vars)
try:
result = []
append=result.append
guarded_getitem = getattr(md, 'guarded_getitem', None)
for index in range(l):
if index==last: pkw['sequence-end']=1
if guarded_getitem is not None:
try: client = guarded_getitem(sequence, index)
except ValidationError, vv:
if (self.args.has_key('skip_unauthorized') and
self.args['skip_unauthorized']):
if index==1: pkw['sequence-start']=0
continue
raise ValidationError, '(item %s): %s' % (
index, vv), sys.exc_info()[2]
else:
client = sequence[index]
pkw['sequence-index']=index
t = type(client)
if t is TupleType and len(client)==2:
client=client[1]
if no_push_item:
pushed = 0
elif mapping:
pushed = 1
push(client)
elif t in StringTypes:
pushed = 0
else:
pushed = 1
push(InstanceDict(client, md))
try: append(render(section, md))
finally:
if pushed:
pop()
if index==0: pkw['sequence-start']=0
result = join_unicode(result)
def render(self, md):
outer = MIMEMultipart(self.multipart)
for (args, blocks) in self.sections:
if 'skip_expr' in args and args['skip_expr'].eval(md):
continue
if 'type_expr' in args:
typ = args['type_expr'].eval(md)
else:
typ = args['type']
if 'disposition_expr' in args:
disposition = args['disposition_expr'].eval(md)
else:
disposition = args['disposition']
if 'encode_expr' in args:
encode = args['encode_expr'].eval(md)
else:
encode = args['encode']
if 'filename_expr' in args:
filename = args['filename_expr'].eval(md)
else:
filename = args['filename']
if 'cid_expr' in args:
cid = args['cid_expr'].eval(md)
else:
cid = args['cid']
if 'charset_expr' in args:
charset = args['charset_expr'].eval(md)
else:
charset = args['charset']
maintype, subtype = [x.lower() for x in typ.split('/')]
if maintype not in TYPE_CLASSES:
maintype = 'application'
subtype = 'octet-stream'
klass = TYPE_CLASSES.get(maintype, MIMEApplication)
data = render_blocks(blocks, md)
if maintype == 'text':
inner = klass(data, _subtype=subtype, _charset=charset)
else:
inner = klass(data,
_subtype=subtype,
_encoder=ENCODINGS.get(encode))
if cid:
inner.add_header('Content-ID', '<%s>' % cid)
if disposition:
if filename:
inner.add_header(
'Content-Disposition',
'%s;\n filename="%s"' % (disposition, filename))
else:
inner.add_header('Content-Disposition', disposition)
outer.attach(inner)
return outer.as_string()
def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
colspan, section, md, treeData, level=0, args=None,
try_call_attr=try_call_attr,
):
"Render a tree as a table"
have_arg=args.has_key
exp=0
if level >= 0:
urlattr=args['url']
if urlattr and hasattr(self, urlattr):
tpUrl = try_call_attr(self, urlattr)
url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl
root_url = root_url or tpUrl
ptreeData = add_with_prefix(treeData, 'tree', args.get('prefix'))
ptreeData['tree-item-url']=url
ptreeData['tree-level']=level
ptreeData['tree-item-expanded']=0
idattr=args['id']
output=data.append
items=None
if (have_arg('assume_children') and args['assume_children']
and substate is not state):
# We should not compute children unless we have to.
# See if we've been asked to expand our children.
for i in range(len(substate)):
sub=substate[i]
if sub[0]==id:
exp=i+1
break
if not exp: items=1
get=md.guarded_getattr
if get is None:
get = getattr
if items is None:
if have_arg('branches') and hasattr(self, args['branches']):
items = get(self, args['branches'])
items = items()
elif have_arg('branches_expr'):
items=args['branches_expr'](md)
if not items and have_arg('leaves'): items=1
if items and items != 1:
getitem = getattr(md, 'guarded_getitem', None)
if getitem is not None:
unauth=[]
for index in range(len(items)):
try:
getitem(items, index)
except ValidationError:
unauth.append(index)
if unauth:
if have_arg('skip_unauthorized') and args['skip_unauthorized']:
items=list(items)
unauth.reverse()
for index in unauth: del items[index]
else:
raise ValidationError, unauth
if have_arg('sort'):
# Faster/less mem in-place sort
if type(items)==type(()):
items=list(items)
sort=args['sort']
size=range(len(items))
for i in size:
v=items[i]
k=getattr(v,sort)
try: k=k()
except: pass
items[i]=(k,v)
items.sort()
for i in size:
items[i]=items[i][1]
if have_arg('reverse'):
items=list(items) # Copy the list
items.reverse()
diff.append(id)
_td_colspan='<td colspan="%s" style="white-space: nowrap"></td>'
_td_single ='<td width="16" style="white-space: nowrap"></td>'
sub=None
if substate is state:
output('<table cellspacing="0">\n')
sub=substate[0]
exp=items
else:
# Add prefix
output('<tr>\n')
# Add +/- icon
if items:
if level:
if level > 3: output(_td_colspan % (level-1))
elif level > 1: output(_td_single * (level-1))
output(_td_single)
output('\n')
output('<td width="16" valign="top" style="white-space: nowrap">')
for i in range(len(substate)):
sub=substate[i]
if sub[0]==id:
exp=i+1
break
####################################
# Mostly inline encode_seq for speed
s=compress(dumps(diff,1))
if len(s) > 57: s=encode_str(s)
else:
s=b2a_base64(s)[:-1]
l=s.find('=')
if l >= 0: s=s[:l]
s=translate(s, tplus)
####################################
script=md['BASEPATH1']
# Propagate extra args through tree.
if args.has_key( 'urlparam' ):
param = args['urlparam']
param = "%s&" % param
else:
param = ""
if exp:
ptreeData['tree-item-expanded']=1
output('<a name="%s" href="%s?%stree-c=%s#%s">'
'<img src="%s/p_/mi" alt="-" border="0" /></a>' %
(id, root_url, param, s, id, script))
else:
output('<a name="%s" href="%s?%stree-e=%s#%s">'
'<img src="%s/p_/pl" alt="+" border="0" /></a>' %
(id, root_url, param, s, id, script))
output('</td>\n')
else:
if level > 2: output(_td_colspan % level)
elif level > 0: output(_td_single * level)
output(_td_single)
output('\n')
# add item text
dataspan=colspan-level
output('<td%s%s valign="top" align="left">' %
((dataspan > 1 and (' colspan="%s"' % dataspan) or ''),
(have_arg('nowrap') and
args['nowrap'] and ' style="white-space: nowrap"' or ''))
)
output(render_blocks(section, md))
output('</td>\n</tr>\n')
if exp:
level=level+1
dataspan=colspan-level
if level > 2: h=_td_colspan % level
elif level > 0: h=_td_single * level
else: h=''
if have_arg('header'):
doc=args['header']
if md.has_key(doc): doc=md.getitem(doc,0)
else: doc=None
if doc is not None:
output(doc(
None, md,
standard_html_header=(
'<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and (' colspan="%s"' % dataspan)
or ''))),
standard_html_footer='</td></tr>',
))
if items==1:
# leaves
if have_arg('leaves'):
doc=args['leaves']
if md.has_key(doc): doc=md.getitem(doc,0)
else: doc=None
if doc is not None:
treeData['-tree-substate-']=sub
ptreeData['tree-level']=level
md._push(treeData)
try: output(doc(
None,md,
standard_html_header=(
'<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally: md._pop(1)
elif have_arg('expand'):
doc=args['expand']
if md.has_key(doc): doc=md.getitem(doc,0)
else: doc=None
if doc is not None:
treeData['-tree-substate-']=sub
ptreeData['tree-level']=level
md._push(treeData)
try: output(doc(
None,md,
standard_html_header=(
'<tr>%s<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally: md._pop(1)
else:
__traceback_info__=sub, args, state, substate
ids={}
for item in items:
if hasattr(item, idattr):
id = try_call_attr(item, idattr)
elif hasattr(item, '_p_oid'): id=oid(item)
else: id=pyid(item)
if len(sub)==1: sub.append([])
substate=sub[1]
ids[id]=1
md._push(InstanceDict(item,md))
try: data=tpRenderTABLE(
item,id,root_url,url,state,substate,diff,data,
colspan, section, md, treeData, level, args)
finally: md._pop()
if not sub[1]: del sub[1]
ids=ids.has_key
for i in range(len(substate)-1,-1):
if not ids(substate[i][0]): del substate[i]
if have_arg('footer'):
doc=args['footer']
if md.has_key(doc): doc=md.getitem(doc,0)
else: doc=None
if doc is not None:
output(doc(
None, md,
standard_html_header=(
'<tr>%s<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and (' colspan="%s"' % dataspan)
or ''))),
standard_html_footer='</td></tr>',
))
del diff[-1]
if not diff: output('</table>\n')
return data
def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
colspan, section, md, treeData, level=0, args=None,
try_call_attr=try_call_attr, encoding=None,
):
"Render a tree as a table"
encoding = encoding or 'latin-1'
exp = 0
if level >= 0:
urlattr = args['url']
if urlattr and hasattr(self, urlattr):
tpUrl = try_call_attr(self, urlattr)
url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl
root_url = root_url or tpUrl
ptreeData = add_with_prefix(treeData, 'tree', args.get('prefix'))
ptreeData['tree-item-url'] = url
ptreeData['tree-level'] = level
ptreeData['tree-item-expanded'] = 0
output = data.append
items = None
if ('assume_children' in args and args['assume_children'] and
substate is not state):
# We should not compute children unless we have to.
# See if we've been asked to expand our children.
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
if not exp:
items = 1
get = md.guarded_getattr
if get is None:
get = getattr
if items is None:
if 'branches' in args and hasattr(self, args['branches']):
items = get(self, args['branches'])
items = items()
elif 'branches_expr' in args:
items = args['branches_expr'](md)
if not items and 'leaves' in args:
items = 1
if items and items != 1:
getitem = getattr(md, 'guarded_getitem', None)
if getitem is not None:
unauth = []
for index in range(len(items)):
try:
getitem(items, index)
except ValidationError:
unauth.append(index)
if unauth:
if 'skip_unauthorized' in args and args['skip_unauthorized']:
items = list(items)
unauth.reverse()
for index in unauth:
del items[index]
else:
raise ValidationError(unauth)
if 'sort' in args:
# Faster/less mem in-place sort
if isinstance(items, tuple):
items = list(items)
sort = args['sort']
size = range(len(items))
for i in size:
v = items[i]
k = getattr(v, sort)
try:
k = k()
except Exception:
pass
items[i] = (k, v)
items.sort()
for i in size:
items[i] = items[i][1]
if 'reverse' in args:
items = list(items) # Copy the list
items.reverse()
if isinstance(id, six.binary_type):
diff.append(id.decode(encoding))
else:
diff.append(id)
_td_colspan = '<td colspan="%s" style="white-space: nowrap"></td>'
_td_single = '<td width="16" style="white-space: nowrap"></td>'
sub = None
if substate is state:
output('<table cellspacing="0">\n')
sub = substate[0]
exp = items
else:
# Add prefix
output('<tr>\n')
# Add +/- icon
if items:
if level:
if level > 3:
output(_td_colspan % (level - 1))
elif level > 1:
output(_td_single * (level - 1))
output(_td_single)
output('\n')
output('<td width="16" valign="top" style="white-space: nowrap">')
for i in range(len(substate)):
sub = substate[i]
if sub[0] == id:
exp = i + 1
break
s = encode_str(compress(json.dumps(diff))) # bytes in ASCII enc.
# For rendering the encoded state string in a URL under Python 3,
# we must lose the "b" prefix by decoding
if six.PY3:
s = s.decode('ASCII')
# Propagate extra args through tree.
if 'urlparam' in args:
param = args['urlparam']
param = "%s&" % param
else:
param = ""
if exp:
ptreeData['tree-item-expanded'] = 1
icon = ('<i title="Collapse..."'
' class="fas fa-caret-down text-muted"></i>')
output('<a name="%s" href="%s?%stree-c=%s#%s">%s</a>' %
(id, root_url, param, s, id, icon))
else:
icon = ('<i title="Expand..."'
' class="fas fa-caret-right text-muted"></i>')
output('<a name="%s" href="%s?%stree-e=%s#%s">%s</a>' %
(id, root_url, param, s, id, icon))
output('</td>\n')
else:
if level > 2:
output(_td_colspan % level)
elif level > 0:
output(_td_single * level)
output(_td_single)
output('\n')
# add item text
dataspan = colspan - level
output('<td%s%s valign="top" align="left">' %
((dataspan > 1 and (' colspan="%s"' % dataspan) or ''),
('nowrap' in args and
args['nowrap'] and ' style="white-space: nowrap"' or ''))
)
output(render_blocks(section, md, encoding=encoding))
output('</td>\n</tr>\n')
if exp:
level = level + 1
dataspan = colspan - level
if level > 2:
h = _td_colspan % level
elif level > 0:
h = _td_single * level
else:
h = ''
if 'header' in args:
doc = args['header']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
output(doc(
None, md,
standard_html_header=(
'<tr>%s'
'<td width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and (' colspan="%s"' % dataspan) or
''))),
standard_html_footer='</td></tr>',
))
if items == 1:
# leaves
if 'leaves' in args:
doc = args['leaves']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(doc(
None, md,
standard_html_header=(
'<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
elif 'expand' in args:
doc = args['expand']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
treeData['-tree-substate-'] = sub
ptreeData['tree-level'] = level
md._push(treeData)
try:
output(doc(
None, md,
standard_html_header=(
'<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and
(' colspan="%s"' % dataspan) or ''))),
standard_html_footer='</td></tr>',
))
finally:
md._pop(1)
else:
__traceback_info__ = sub, args, state, substate
ids = {}
for item in items:
id = extract_id(item, args['id'])
if len(sub) == 1:
sub.append([])
substate = sub[1]
ids[id] = 1
md._push(InstanceDict(item, md))
try:
data = tpRenderTABLE(
item, id, root_url, url, state, substate, diff, data,
colspan, section, md, treeData, level, args)
finally:
md._pop()
if not sub[1]:
del sub[1]
ids = ids.__contains__
for i in range(len(substate) - 1, -1):
if not ids(substate[i][0]):
del substate[i]
if 'footer' in args:
doc = args['footer']
if doc in md:
doc = md.getitem(doc, 0)
else:
doc = None
if doc is not None:
output(doc(
None, md,
standard_html_header=(
'<tr>%s<td '
'width="16" style="white-space: nowrap"></td>'
'<td%s valign="top">'
% (h,
(dataspan > 1 and (' colspan="%s"' % dataspan) or
''))),
standard_html_footer='</td></tr>',
))
del diff[-1]
if not diff:
output('</table>\n')
return data
def renderwob(self, md):
"""RENDER WithOutBatch"""
expr = self.expr
name = self.__name__
if expr is None:
sequence = md[name]
cache = {name: sequence}
else:
sequence = expr(md)
cache = None
if not sequence:
if self.elses:
return render_blocks(self.elses, md)
return ''
if isinstance(sequence, str):
raise ValueError('Strings are not allowed as input to the in tag.')
# Turn iterable like dict.keys() into a list.
sequence = list(sequence)
if cache is not None:
cache[name] = sequence
section = self.section
mapping = self.mapping
no_push_item = self.no_push_item
if self.sort_expr is not None:
self.sort = self.sort_expr.eval(md)
sequence = self.sort_sequence(sequence, md)
elif self.sort is not None:
sequence = self.sort_sequence(sequence, md)
if self.reverse_expr is not None and self.reverse_expr.eval(md):
sequence = self.reverse_sequence(sequence)
elif self.reverse is not None:
sequence = self.reverse_sequence(sequence)
prefix = self.args.get('prefix')
vars = sequence_variables(sequence, alt_prefix=prefix)
kw = vars.data
pkw = add_with_prefix(kw, 'sequence', prefix)
for k, v in list(kw.items()):
pkw[k] = v
kw['mapping'] = mapping
l_ = len(sequence)
last = l_ - 1
push = md._push
pop = md._pop
render = render_blocks
if cache:
push(cache)
push(vars)
try:
result = []
append = result.append
guarded_getitem = getattr(md, 'guarded_getitem', None)
for index in range(l_):
if index == last:
pkw['sequence-end'] = 1
if guarded_getitem is not None:
try:
client = guarded_getitem(sequence, index)
except ValidationError as vv:
if ('skip_unauthorized' in self.args
and self.args['skip_unauthorized']):
if index == 1:
pkw['sequence-start'] = 0
continue
raise ValidationError('(item %s): %s' % (index, vv),
sys.exc_info()[2])
else:
client = sequence[index]
pkw['sequence-index'] = index
t = type(client)
if t is TupleType and len(client) == 2:
client = client[1]
if no_push_item:
pushed = 0
elif mapping:
pushed = 1
push(client)
elif t in StringTypes:
pushed = 0
else:
pushed = 1
push(InstanceDict(client, md))
try:
append(render(section, md))
finally:
if pushed:
pop()
if index == 0:
pkw['sequence-start'] = 0
result = join_unicode(result)
finally:
if cache:
pop()
pop()
return result
def __call__(self, client=None, mapping={}, **kw):
'''\
Generate a document from a document template.
The document will be generated by inserting values into the
format string specified when the document template was
created. Values are inserted using standard python named
string formats.
The optional argument 'client' is used to specify a object
containing values to be looked up. Values will be looked up
using getattr, so inheritence of values is supported. Note
that names beginning with '_' will not be looked up from the
client.
The optional argument, 'mapping' is used to specify a mapping
object containing values to be inserted.
Values to be inserted may also be specified using keyword
arguments.
Values will be inserted from one of several sources. The
sources, in the order in which they are consulted, are:
o Keyword arguments,
o The 'client' argument,
o The 'mapping' argument,
o The keyword arguments provided when the object was
created, and
o The 'mapping' argument provided when the template was
created.
'''
# print '============================================================'
# print '__called__'
# print self.raw
# print kw
# print client
# print mapping
# print '============================================================'
if mapping is None: mapping = {}
if hasattr(mapping, 'taintWrapper'): mapping = mapping.taintWrapper()
if not hasattr(self, '_v_cooked'):
try:
changed = self.__changed__()
except:
changed = 1
self.cook()
if not changed: self.__changed__(0)
pushed = None
try:
# Support Python 1.5.2, but work better in 2.1
if (mapping.__class__ is TemplateDict
or isinstance(mapping, TemplateDict)):
pushed = 0
except:
pass
globals = self.globals
if pushed is not None:
# We were passed a TemplateDict, so we must be a sub-template
md = mapping
push = md._push
if globals:
push(self.globals)
pushed = pushed + 1
else:
md = TemplateDict()
push = md._push
shared_globals = self.shared_globals
if shared_globals: push(shared_globals)
if globals: push(globals)
if mapping:
push(mapping)
md.guarded_getattr = self.guarded_getattr
md.guarded_getitem = self.guarded_getitem
if client is not None:
if type(client) == type(()):
md.this = client[-1]
else:
md.this = client
pushed = 0
level = md.level
if level > 200:
raise SystemError, ('infinite recursion in document template')
md.level = level + 1
if client is not None:
if type(client) == type(()):
# if client is a tuple, it represents a "path" of clients
# which should be pushed onto the md in order.
for ob in client:
push(InstanceDict(ob, md)) # Circ. Ref. 8-|
pushed = pushed + 1
else:
# otherwise its just a normal client object.
push(InstanceDict(client, md)) # Circ. Ref. 8-|
pushed = pushed + 1
if self._vars:
push(self._vars)
pushed = pushed + 1
if kw:
push(kw)
pushed = pushed + 1
try:
value = self.ZDocumentTemplate_beforeRender(md, _marker)
if value is _marker:
try:
result = render_blocks(self._v_blocks, md)
except DTReturn, v:
result = v.v
self.ZDocumentTemplate_afterRender(md, result)
return result
else:
def render(self, md):
outer = MIMEMultipart(self.multipart)
for (args, blocks) in self.sections:
if 'skip_expr' in args and args['skip_expr'].eval(md):
continue
if 'type_expr' in args:
typ = args['type_expr'].eval(md)
else:
typ = args['type']
if 'disposition_expr' in args:
disposition = args['disposition_expr'].eval(md)
else:
disposition = args['disposition']
if 'encode_expr' in args:
encode = args['encode_expr'].eval(md)
else:
encode = args['encode']
if 'filename_expr' in args:
filename = args['filename_expr'].eval(md)
else:
filename = args['filename']
if 'cid_expr' in args:
cid = args['cid_expr'].eval(md)
else:
cid = args['cid']
if 'charset_expr' in args:
charset = args['charset_expr'].eval(md)
else:
charset = args['charset']
maintype, subtype = [x.lower() for x in typ.split('/')]
if maintype not in TYPE_CLASSES:
maintype = 'application'
subtype = 'octet-stream'
klass = TYPE_CLASSES.get(maintype, MIMEApplication)
data = render_blocks(blocks, md)
if maintype == 'text':
inner = klass(data, _subtype=subtype, _charset=charset)
else:
inner = klass(data, _subtype=subtype,
_encoder=ENCODINGS.get(encode))
if cid:
inner.add_header('Content-ID', '<%s>' % cid)
if disposition:
if filename:
inner.add_header('Content-Disposition',
'%s;\n filename="%s"' % (disposition,
filename))
else:
inner.add_header('Content-Disposition', disposition)
outer.attach(inner)
return outer.as_string()