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Commit 41079120 authored by Evan Simpson's avatar Evan Simpson
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Add "prefix" attribute to dtml-in and dtml-tree tags.

parent bdab8faf
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Showing with 178 additions and 91 deletions
lib/python/DocumentTemplate/DT_In.py
View file @ 41079120
...@@ -402,13 +402,13 @@ ...@@ -402,13 +402,13 @@
''' #' ''' #'
__rcs_id__='$Id: DT_In.py,v 1.50 2001/04/27 20:27:39 shane Exp $' __rcs_id__='$Id: DT_In.py,v 1.51 2001/05/16 19:07:02 evan Exp $'
__version__='$Revision: 1.50 $'[11:-2] __version__='$Revision: 1.51 $'[11:-2]
import sys import sys
from DT_Util import ParseError, parse_params, name_param, str from DT_Util import ParseError, parse_params, name_param, str
from DT_Util import render_blocks, InstanceDict, ValidationError, Eval from DT_Util import render_blocks, InstanceDict, ValidationError, Eval
from string import find, atoi, join, split, lower from DT_Util import simple_name, add_with_prefix
import re import re
from DT_InSV import sequence_variables, opt from DT_InSV import sequence_variables, opt
TupleType=type(()) TupleType=type(())
...@@ -437,7 +437,8 @@ class InClass: ...@@ -437,7 +437,8 @@ class InClass:
orphan='3',overlap='1',mapping=1, orphan='3',overlap='1',mapping=1,
skip_unauthorized=1, skip_unauthorized=1,
previous=1, next=1, expr='', sort='', previous=1, next=1, expr='', sort='',
reverse=1, sort_expr='', reverse_expr='') reverse=1, sort_expr='', reverse_expr='',
prefix='')
self.args=args self.args=args
has_key=args.has_key has_key=args.has_key
...@@ -458,6 +459,11 @@ class InClass: ...@@ -458,6 +459,11 @@ class InClass:
for n in 'start', 'size', 'end': for n in 'start', 'size', 'end':
if has_key(n): self.batch=1 if has_key(n): self.batch=1
prefix = args.get('prefix')
if prefix and not simple_name(prefix):
raise ParseError, _tm(
'prefix is not a simple name', 'in')
for n in 'orphan','overlap','previous','next': for n in 'orphan','overlap','previous','next':
if has_key(n) and not self.batch: if has_key(n) and not self.batch:
raise ParseError, ( raise ParseError, (
...@@ -470,12 +476,12 @@ class InClass: ...@@ -470,12 +476,12 @@ class InClass:
if has_key('start'): if has_key('start'):
v=args['start'] v=args['start']
if type(v)==type(''): if type(v)==type(''):
try: atoi(v) try: int(v)
except: except:
self.start_name_re=re.compile( self.start_name_re=re.compile(
'&+'+ '&+'+
join(map(lambda c: "[%s]" % c, v),'')+ ''.join(["[%s]" % c for c in v])+
'=[0-9]+&+') '=[0-9]+&+')
name,expr=name_param(args,'in',1) name,expr=name_param(args,'in',1)
...@@ -546,17 +552,22 @@ class InClass: ...@@ -546,17 +552,22 @@ class InClass:
try: query_string=md['QUERY_STRING'] try: query_string=md['QUERY_STRING']
except: query_string='' except: query_string=''
prefix = params.get('prefix')
vars=sequence_variables(sequence,'?'+query_string,self.start_name_re) vars = sequence_variables(sequence, '?'+query_string,
self.start_name_re, prefix)
kw=vars.data 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 kw['mapping']=mapping
kw['sequence-step-size']=sz
kw['sequence-step-overlap']=overlap
kw['sequence-step-start']=start
kw['sequence-step-end']=end
kw['sequence-step-start-index']=start-1
kw['sequence-step-end-index']=end-1
kw['sequence-step-orphan']=orphan
push=md._push push=md._push
pop=md._pop pop=md._pop
...@@ -569,10 +580,10 @@ class InClass: ...@@ -569,10 +580,10 @@ class InClass:
if first > 0: if first > 0:
pstart,pend,psize=opt(0,first+overlap, pstart,pend,psize=opt(0,first+overlap,
sz,orphan,sequence) sz,orphan,sequence)
kw['previous-sequence']=1 pkw['previous-sequence']=1
kw['previous-sequence-start-index']=pstart-1 pkw['previous-sequence-start-index']=pstart-1
kw['previous-sequence-end-index']=pend-1 pkw['previous-sequence-end-index']=pend-1
kw['previous-sequence-size']=pend+1-pstart pkw['previous-sequence-size']=pend+1-pstart
result=render(section,md) result=render(section,md)
elif self.elses: result=render(self.elses, md) elif self.elses: result=render(self.elses, md)
...@@ -589,10 +600,10 @@ class InClass: ...@@ -589,10 +600,10 @@ class InClass:
else: else:
pstart,pend,psize=opt(end+1-overlap,0, pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence) sz,orphan,sequence)
kw['next-sequence']=1 pkw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1 pkw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1 pkw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart pkw['next-sequence-size']=pend+1-pstart
result=render(section,md) result=render(section,md)
else: else:
result = [] result = []
...@@ -600,18 +611,18 @@ class InClass: ...@@ -600,18 +611,18 @@ class InClass:
read_guard = md.read_guard read_guard = md.read_guard
for index in range(first,end): for index in range(first,end):
# preset # preset
kw['previous-sequence']= 0 pkw['previous-sequence']= 0
kw['next-sequence']= 0 # now more often defined then previously pkw['next-sequence']= 0 # now more often defined then previously
# #
if index==first or index==last: if index==first or index==last:
# provide batching information # provide batching information
if first > 0: if first > 0:
pstart,pend,psize=opt(0,first+overlap, pstart,pend,psize=opt(0,first+overlap,
sz,orphan,sequence) sz,orphan,sequence)
if index==first: kw['previous-sequence']=1 if index==first: pkw['previous-sequence']=1
kw['previous-sequence-start-index']=pstart-1 pkw['previous-sequence-start-index']=pstart-1
kw['previous-sequence-end-index']=pend-1 pkw['previous-sequence-end-index']=pend-1
kw['previous-sequence-size']=pend+1-pstart pkw['previous-sequence-size']=pend+1-pstart
try: try:
# The following line is a sneaky way to # The following line is a sneaky way to
# test whether there are more items, # test whether there are more items,
...@@ -619,20 +630,20 @@ class InClass: ...@@ -619,20 +630,20 @@ class InClass:
sequence[end] sequence[end]
pstart,pend,psize=opt(end+1-overlap,0, pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence) sz,orphan,sequence)
if index==last: kw['next-sequence']=1 if index==last: pkw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1 pkw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1 pkw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart pkw['next-sequence-size']=pend+1-pstart
except: pass except: pass
if index==last: kw['sequence-end']=1 if index==last: pkw['sequence-end']=1
if read_guard is not None: if read_guard is not None:
try: client = read_guard(sequence)[index] try: client = read_guard(sequence)[index]
except ValidationError, vv: except ValidationError, vv:
if (params.has_key('skip_unauthorized') and if (params.has_key('skip_unauthorized') and
params['skip_unauthorized']): params['skip_unauthorized']):
if index==first: kw['sequence-start']=0 if index==first: pkw['sequence-start']=0
continue continue
tb = sys.exc_info()[2] tb = sys.exc_info()[2]
raise ValidationError, '(item %s): %s' % ( raise ValidationError, '(item %s): %s' % (
...@@ -640,7 +651,7 @@ class InClass: ...@@ -640,7 +651,7 @@ class InClass:
else: else:
client = sequence[index] client = sequence[index]
kw['sequence-index']=index pkw['sequence-index']=index
if type(client)==TupleType and len(client)==2: if type(client)==TupleType and len(client)==2:
client=client[1] client=client[1]
...@@ -650,10 +661,10 @@ class InClass: ...@@ -650,10 +661,10 @@ class InClass:
try: append(render(section, md)) try: append(render(section, md))
finally: pop(1) finally: pop(1)
if index==first: kw['sequence-start']=0 if index==first: pkw['sequence-start']=0
result=join(result, '') result = ''.join(result)
finally: finally:
tb = None tb = None
...@@ -696,8 +707,12 @@ class InClass: ...@@ -696,8 +707,12 @@ class InClass:
elif self.reverse is not None: elif self.reverse is not None:
sequence=self.reverse_sequence(sequence) sequence=self.reverse_sequence(sequence)
vars=sequence_variables(sequence) prefix = self.args.get('prefix')
vars=sequence_variables(sequence, alt_prefix=prefix)
kw=vars.data kw=vars.data
pkw = add_with_prefix(kw, 'sequence', prefix)
for k, v in kw.items():
pkw[k] = v
kw['mapping']=mapping kw['mapping']=mapping
l=len(sequence) l=len(sequence)
...@@ -714,13 +729,13 @@ class InClass: ...@@ -714,13 +729,13 @@ class InClass:
append=result.append append=result.append
read_guard = md.read_guard read_guard = md.read_guard
for index in range(l): for index in range(l):
if index==last: kw['sequence-end']=1 if index==last: pkw['sequence-end']=1
if read_guard is not None: if read_guard is not None:
try: client = read_guard(sequence)[index] try: client = read_guard(sequence)[index]
except ValidationError, vv: except ValidationError, vv:
if (self.args.has_key('skip_unauthorized') and if (self.args.has_key('skip_unauthorized') and
self.args['skip_unauthorized']): self.args['skip_unauthorized']):
if index==1: kw['sequence-start']=0 if index==1: pkw['sequence-start']=0
continue continue
tb = sys.exc_info()[2] tb = sys.exc_info()[2]
raise ValidationError, '(item %s): %s' % ( raise ValidationError, '(item %s): %s' % (
...@@ -728,7 +743,7 @@ class InClass: ...@@ -728,7 +743,7 @@ class InClass:
else: else:
client = sequence[index] client = sequence[index]
kw['sequence-index']=index pkw['sequence-index']=index
if type(client)==TupleType and len(client)==2: if type(client)==TupleType and len(client)==2:
client=client[1] client=client[1]
...@@ -737,9 +752,9 @@ class InClass: ...@@ -737,9 +752,9 @@ class InClass:
try: append(render(section, md)) try: append(render(section, md))
finally: pop() finally: pop()
if index==0: kw['sequence-start']=0 if index==0: pkw['sequence-start']=0
result=join(result, '') result = ''.join(result)
finally: finally:
tb = None tb = None
...@@ -759,9 +774,9 @@ class InClass: ...@@ -759,9 +774,9 @@ class InClass:
# eg <dtml-in "foo" sort="akey/nocase,anotherkey/cmp/desc"> # eg <dtml-in "foo" sort="akey/nocase,anotherkey/cmp/desc">
sort=self.sort sort=self.sort
need_sortfunc = find(sort, '/') >= 0 need_sortfunc = sort.find('/') >= 0
sortfields = split(sort, ',') # multi sort = key1,key2 sortfields = sort.split(',') # multi sort = key1,key2
multsort = len(sortfields) > 1 # flag: is multiple sort multsort = len(sortfields) > 1 # flag: is multiple sort
if need_sortfunc: if need_sortfunc:
...@@ -834,23 +849,23 @@ def int_param(params,md,name,default=0, st=type('')): ...@@ -834,23 +849,23 @@ def int_param(params,md,name,default=0, st=type('')):
try: v=params[name] try: v=params[name]
except: v=default except: v=default
if v: if v:
try: v=atoi(v) try: v=int(v)
except: except:
v=md[v] v=md[v]
if type(v) is st: v=atoi(v) if type(v) is st: v=int(v)
return v return v
# phd: Advanced sort support # phd: Advanced sort support
def nocase(str1, str2): def nocase(str1, str2):
return cmp(lower(str1), lower(str2)) return cmp(str1.lower(), str2.lower())
if sys.modules.has_key("locale"): # only if locale is already imported if sys.modules.has_key("locale"): # only if locale is already imported
from locale import strcoll from locale import strcoll
def strcoll_nocase(str1, str2): def strcoll_nocase(str1, str2):
return strcoll(lower(str1), lower(str2)) return strcoll(str1.lower(), str2.lower())
def make_sortfunctions(sortfields, md): def make_sortfunctions(sortfields, md):
...@@ -859,7 +874,7 @@ def make_sortfunctions(sortfields, md): ...@@ -859,7 +874,7 @@ def make_sortfunctions(sortfields, md):
sf_list = [] sf_list = []
for field in sortfields: for field in sortfields:
f = split(field, '/') f = field.split('/')
l = len(f) l = len(f)
if l == 1: if l == 1:
...@@ -886,7 +901,7 @@ def make_sortfunctions(sortfields, md): ...@@ -886,7 +901,7 @@ def make_sortfunctions(sortfields, md):
else: # no - look it up in the namespace else: # no - look it up in the namespace
func = md.getitem(f_name, 0) func = md.getitem(f_name, 0)
sort_order = lower(f[2]) sort_order = f[2].lower()
if sort_order == "asc": if sort_order == "asc":
multiplier = +1 multiplier = +1
......
lib/python/DocumentTemplate/DT_InSV.py
View file @ 41079120
...@@ -85,10 +85,9 @@ ...@@ -85,10 +85,9 @@
__doc__='''Sequence variables support __doc__='''Sequence variables support
$Id: DT_InSV.py,v 1.19 2001/04/27 18:07:10 andreas Exp $''' $Id: DT_InSV.py,v 1.20 2001/05/16 19:07:02 evan Exp $'''
__version__='$Revision: 1.19 $'[11:-2] __version__='$Revision: 1.20 $'[11:-2]
from string import lower, rfind, split, join
from math import sqrt from math import sqrt
import re import re
TupleType=type(()) TupleType=type(())
...@@ -100,11 +99,16 @@ except: mv=None ...@@ -100,11 +99,16 @@ except: mv=None
class sequence_variables: class sequence_variables:
def __init__(self,items=None,query_string='',start_name_re=None): alt_prefix = None
def __init__(self,items=None,query_string='',start_name_re=None,
alt_prefix=''):
self.items=items self.items=items
self.query_string=query_string self.query_string=query_string
self.start_name_re=start_name_re self.start_name_re=start_name_re
if alt_prefix:
self.alt_prefix = alt_prefix + '_'
self.data=data={ self.data=data={
'previous-sequence': 0, 'previous-sequence': 0,
...@@ -126,7 +130,7 @@ class sequence_variables: ...@@ -126,7 +130,7 @@ class sequence_variables:
if type(i) is tt and len(i)==2: return i[1] if type(i) is tt and len(i)==2: return i[1]
return i return i
def roman(self,index): return lower(self.Roman(index)) def roman(self,index): return self.Roman(index).lower()
def Roman(self,num): def Roman(self,num):
# Force number to be an integer value # Force number to be an integer value
...@@ -165,12 +169,12 @@ class sequence_variables: ...@@ -165,12 +169,12 @@ class sequence_variables:
# Replaces special cases in Roman Numerals # Replaces special cases in Roman Numerals
roman = sub('DCCCC', 'CM', roman) roman = roman.replace('DCCCC', 'CM')
roman = sub('CCCC', 'CD', roman) roman = roman.replace('CCCC', 'CD')
roman = sub('LXXXX', 'XC', roman) roman = roman.replace('LXXXX', 'XC')
roman = sub('XXXX', 'XL', roman) roman = roman.replace('XXXX', 'XL')
roman = sub('VIIII', 'IX', roman) roman = roman.replace('VIIII', 'IX')
roman = sub('IIII', 'IV', roman) roman = roman.replace('IIII', 'IV')
return roman return roman
...@@ -196,7 +200,7 @@ class sequence_variables: ...@@ -196,7 +200,7 @@ class sequence_variables:
return self.value(index,name) != self.value(index+1,name) return self.value(index,name) != self.value(index+1,name)
def length(self, ignored): def length(self, ignored):
l=self.data['sequence-length']=len(self.items) l=self['sequence-length']=len(self.items)
return l return l
def query(self, *ignored): def query(self, *ignored):
...@@ -227,7 +231,7 @@ class sequence_variables: ...@@ -227,7 +231,7 @@ class sequence_variables:
query_string='?'+query_string[1:] query_string='?'+query_string[1:]
else: query_string='?' else: query_string='?'
self.data['sequence-query']=query_string self['sequence-query']=query_string
return query_string return query_string
...@@ -249,7 +253,11 @@ class sequence_variables: ...@@ -249,7 +253,11 @@ class sequence_variables:
for item in items: for item in items:
try: try:
if mapping: item=item[name] if mapping: item=item[name]
else: item=getattr(item,name) else:
try: item=getattr(item,name)
except:
if name != 'item':
raise
try: try:
if item is mv: if item is mv:
item = None item = None
...@@ -389,6 +397,12 @@ class sequence_variables: ...@@ -389,6 +397,12 @@ class sequence_variables:
} }
for n in statistic_names: special_prefixes[n]=statistics for n in statistic_names: special_prefixes[n]=statistics
def __setitem__(self, key, value):
self.data[key] = value
if self.alt_prefix:
if key.startswith('sequence-'): key = key[9:]
self.data[self.alt_prefix + key] = value
def __getitem__(self,key, def __getitem__(self,key,
special_prefixes=special_prefixes, special_prefixes=special_prefixes,
special_prefix=special_prefixes.has_key special_prefix=special_prefixes.has_key
...@@ -396,9 +410,19 @@ class sequence_variables: ...@@ -396,9 +410,19 @@ class sequence_variables:
data=self.data data=self.data
if data.has_key(key): return data[key] if data.has_key(key): return data[key]
l=rfind(key,'-') l=key.rfind('-')
if l < 0: raise KeyError, key if l < 0:
alt_prefix = self.alt_prefix
if not (alt_prefix and key.startswith(alt_prefix)):
raise KeyError, key
suffix = key[len(alt_prefix):].replace('_', '-')
if '-' in suffix:
try: return self[suffix]
except KeyError: pass
prefix = 'sequence'
key = 'sequence-' + suffix
else:
suffix=key[l+1:] suffix=key[l+1:]
prefix=key[:l] prefix=key[:l]
...@@ -420,11 +444,6 @@ class sequence_variables: ...@@ -420,11 +444,6 @@ class sequence_variables:
raise KeyError, key raise KeyError, key
def sub(s1, s2, src):
return join(split(src, s1), s2)
def opt(start,end,size,orphan,sequence): def opt(start,end,size,orphan,sequence):
if size < 1: if size < 1:
if start > 0 and end > 0 and end >= start: if start > 0 and end > 0 and end >= start:
......
lib/python/DocumentTemplate/DT_Util.py
View file @ 41079120
...@@ -82,11 +82,10 @@ ...@@ -82,11 +82,10 @@
# attributions are listed in the accompanying credits file. # attributions are listed in the accompanying credits file.
# #
############################################################################## ##############################################################################
'''$Id: DT_Util.py,v 1.76 2001/04/30 14:46:00 shane Exp $''' '''$Id: DT_Util.py,v 1.77 2001/05/16 19:07:02 evan Exp $'''
__version__='$Revision: 1.76 $'[11:-2] __version__='$Revision: 1.77 $'[11:-2]
import re, os import re, os
from string import lower
from RestrictedPython.Guards import safe_builtins from RestrictedPython.Guards import safe_builtins
from RestrictedPython.Utilities import utility_builtins from RestrictedPython.Utilities import utility_builtins
from RestrictedPython.Eval import RestrictionCapableEval from RestrictedPython.Eval import RestrictionCapableEval
...@@ -223,6 +222,25 @@ class Eval(RestrictionCapableEval): ...@@ -223,6 +222,25 @@ class Eval(RestrictionCapableEval):
md._push(kw) md._push(kw)
return self.eval(md) return self.eval(md)
simple_name = re.compile('[a-z][a-z0-9_]*', re.I).match
class Add_with_prefix:
def __init__(self, map, defprefix, prefix):
self.map = map
self.defprefix = defprefix
self.prefix = prefix
def __setitem__(self, name, value):
map = self.map
map[name] = value
dp = self.defprefix
if name.startswith(dp + '-'):
map[self.prefix + name[len(dp):].replace('-', '_')] = value
else:
map['%s_%s' % (self.prefix, name)] = value
def add_with_prefix(map, defprefix, prefix):
if not prefix: return map
return Add_with_prefix(map, defprefix, prefix)
def name_param(params,tag='',expr=0, attr='name', default_unnamed=1): def name_param(params,tag='',expr=0, attr='name', default_unnamed=1):
used=params.has_key used=params.has_key
...@@ -377,11 +395,11 @@ def parse_params(text, ...@@ -377,11 +395,11 @@ def parse_params(text,
mo_unq = qunparmre.match(text) mo_unq = qunparmre.match(text)
if mo_p: if mo_p:
name=lower(mo_p.group(2)) name=mo_p.group(2).lower()
value=mo_p.group(3) value=mo_p.group(3)
l=len(mo_p.group(1)) l=len(mo_p.group(1))
elif mo_q: elif mo_q:
name=lower(mo_q.group(2)) name=mo_q.group(2).lower()
value=mo_q.group(3) value=mo_q.group(3)
l=len(mo_q.group(1)) l=len(mo_q.group(1))
elif mo_unp: elif mo_unp:
......
lib/python/Products/OFSP/help/dtml-in.stx
View file @ 41079120
...@@ -50,6 +50,11 @@ in: Loops over sequences ...@@ -50,6 +50,11 @@ in: Loops over sequences
next -- Iterates once if there is a next batch. Sets batch variables next -- Iterates once if there is a next batch. Sets batch variables
for the next sequence. for the next sequence.
prefix=string -- Provide versions of the tag variables that start
with this prefix instead of "sequence", and that use underscores
(_) instead of hyphens (-). The prefix must start with a letter and
contain only alphanumeric characters and underscores (_).
Tag Variables Tag Variables
Current Item Variables Current Item Variables
...@@ -203,6 +208,19 @@ in: Loops over sequences ...@@ -203,6 +208,19 @@ in: Loops over sequences
title: <dtml-var title><br> title: <dtml-var title><br>
</dtml-in> </dtml-in>
Looping over two sets of objects, using prefixes::
<dtml-let rows="(1,2,3)" cols="(4,5,6)">
<dtml-in rows prefix="row">
<dtml-in cols prefix="col">
<dtml-var expr="row_item * col_item"><br>
<dtml-if col_end>
<dtml-var expr="col_total_item * row_mean_item">
</dtml-if>
</dtml-in>
</dtml-in>
</dtml-let>
Looping over a list of '(key, value)' tuples:: Looping over a list of '(key, value)' tuples::
<dtml-in objectItems> <dtml-in objectItems>
......
lib/python/Products/OFSP/help/dtml-tree.stx
View file @ 41079120
...@@ -70,6 +70,11 @@ tree: Inserts a tree widget ...@@ -70,6 +70,11 @@ tree: Inserts a tree widget
expanding and contracting widget links. This attribute is for expanding and contracting widget links. This attribute is for
advanced usage only. advanced usage only.
prefix=string -- Provide versions of the tag variables that start
with this prefix instead of "tree", and that use underscores
(_) instead of hyphens (-). The prefix must start with a letter and
contain only alphanumeric characters and underscores (_).
Tag Variables Tag Variables
tree-item-expanded -- True if the current node is expanded. tree-item-expanded -- True if the current node is expanded.
......
lib/python/TreeDisplay/TreeTag.py
View file @ 41079120
...@@ -84,16 +84,17 @@ ...@@ -84,16 +84,17 @@
############################################################################## ##############################################################################
"""Rendering object hierarchies as Trees """Rendering object hierarchies as Trees
""" """
__rcs_id__='$Id: TreeTag.py,v 1.46 2001/04/27 20:27:57 shane Exp $' __rcs_id__='$Id: TreeTag.py,v 1.47 2001/05/16 19:07:06 evan Exp $'
__version__='$Revision: 1.46 $'[11:-2] __version__='$Revision: 1.47 $'[11:-2]
from DocumentTemplate.DT_Util import * from DocumentTemplate.DT_Util import *
from DocumentTemplate.DT_String import String from DocumentTemplate.DT_String import String
from string import join, split, rfind, find, translate from string import join, split, rfind, find, translate, replace
from urllib import quote, unquote from urllib import quote, unquote
from zlib import compress, decompress from zlib import compress, decompress
from binascii import b2a_base64, a2b_base64 from binascii import b2a_base64, a2b_base64
import re
tbl=join(map(chr, range(256)),'') tbl=join(map(chr, range(256)),'')
tplus=tbl[:ord('+')]+'-'+tbl[ord('+')+1:] tplus=tbl[:ord('+')]+'-'+tbl[ord('+')+1:]
...@@ -116,7 +117,7 @@ class Tree: ...@@ -116,7 +117,7 @@ class Tree:
# closed_decoration=None, # closed_decoration=None,
# childless_decoration=None, # childless_decoration=None,
assume_children=1, assume_children=1,
urlparam=None) urlparam=None, prefix=None)
has_key=args.has_key has_key=args.has_key
if has_key('') or has_key('name') or has_key('expr'): if has_key('') or has_key('name') or has_key('expr'):
...@@ -138,6 +139,11 @@ class Tree: ...@@ -138,6 +139,11 @@ class Tree:
if not has_key('childless_decoration'): if not has_key('childless_decoration'):
args['childless_decoration']='' args['childless_decoration']=''
prefix = args.get('prefix')
if prefix and not simple_name(prefix):
raise ParseError, _tm(
'prefix is not a simple name', 'tree')
self.__name__ = name self.__name__ = name
self.section=section.blocks self.section=section.blocks
self.args=args self.args=args
...@@ -252,6 +258,11 @@ def tpRender(self, md, section, args, ...@@ -252,6 +258,11 @@ def tpRender(self, md, section, args,
'tree-colspan': colspan, 'tree-colspan': colspan,
'tree-state': state } 'tree-state': state }
prefix = args.get('prefix')
if prefix:
for k, v in treeData.items():
treeData[prefix + replace(k[4:], '-', '_')] = v
md._push(InstanceDict(self, md)) md._push(InstanceDict(self, md))
md._push(treeData) md._push(treeData)
...@@ -283,9 +294,10 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data, ...@@ -283,9 +294,10 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl url = (url and ('%s/%s' % (url, tpUrl))) or tpUrl
root_url = root_url or tpUrl root_url = root_url or tpUrl
treeData['tree-item-url']=url ptreeData = add_with_prefix(treeData, 'tree', args.get('prefix'))
treeData['tree-level']=level ptreeData['tree-item-url']=url
treeData['tree-item-expanded']=0 ptreeData['tree-level']=level
ptreeData['tree-item-expanded']=0
idattr=args['id'] idattr=args['id']
output=data.append output=data.append
...@@ -404,7 +416,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data, ...@@ -404,7 +416,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
param = "" param = ""
if exp: if exp:
treeData['tree-item-expanded']=1 ptreeData['tree-item-expanded']=1
output('<A NAME="%s" HREF="%s?%stree-c=%s#%s">' output('<A NAME="%s" HREF="%s?%stree-c=%s#%s">'
'<IMG SRC="%s/p_/mi" ALT="-" BORDER=0></A>' % '<IMG SRC="%s/p_/mi" ALT="-" BORDER=0></A>' %
(id, root_url, param, s, id, script)) (id, root_url, param, s, id, script))
...@@ -463,7 +475,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data, ...@@ -463,7 +475,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
else: doc=None else: doc=None
if doc is not None: if doc is not None:
treeData['-tree-substate-']=sub treeData['-tree-substate-']=sub
treeData['tree-level']=level ptreeData['tree-level']=level
md._push(treeData) md._push(treeData)
try: output(doc( try: output(doc(
None,md, None,md,
...@@ -482,7 +494,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data, ...@@ -482,7 +494,7 @@ def tpRenderTABLE(self, id, root_url, url, state, substate, diff, data,
else: doc=None else: doc=None
if doc is not None: if doc is not None:
treeData['-tree-substate-']=sub treeData['-tree-substate-']=sub
treeData['tree-level']=level ptreeData['tree-level']=level
md._push(treeData) md._push(treeData)
try: output(doc( try: output(doc(
None,md, None,md,
......
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