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Commit cbd3d223 authored by Jim Fulton's avatar Jim Fulton
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untabified

parent cad7d8e1
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lib/python/DocumentTemplate/DT_HTML.py
View file @ cbd3d223
......@@ -54,7 +54,7 @@
"""HTML formated DocumentTemplates
$Id: DT_HTML.py,v 1.12 1998/09/14 20:48:39 jim Exp $"""
$Id: DT_HTML.py,v 1.13 1998/09/14 22:03:31 jim Exp $"""
from DT_String import String, FileMixin
import DT_String, regex
......@@ -64,48 +64,48 @@ from string import strip, find, split, join, rfind
class dtml_re_class:
def search(self, text, start=0,
name_match=regex.compile('[\0- ]*[a-zA-Z]+[\0- ]*').match,
end_match=regex.compile('[\0- ]*\(/\|end\)',
regex.casefold).match,
):
s=find(text,'<!--#',start)
if s < 0: return s
e=find(text,'-->',s)
if e < 0: return e
n=s+5
l=end_match(text,n)
if l > 0:
end=strip(text[n:n+l])
n=n+l
else: end=''
l=name_match(text,n)
if l < 0: return l
a=n+l
name=strip(text[n:a])
args=strip(text[a:e])
d=self.__dict__
d[0]=text[s:e+3]
d[1]=end
d['end']= end
d[2]=name
d['name']=name
d[3]=args
d['args']=args
return s
name_match=regex.compile('[\0- ]*[a-zA-Z]+[\0- ]*').match,
end_match=regex.compile('[\0- ]*\(/\|end\)',
regex.casefold).match,
):
s=find(text,'<!--#',start)
if s < 0: return s
e=find(text,'-->',s)
if e < 0: return e
n=s+5
l=end_match(text,n)
if l > 0:
end=strip(text[n:n+l])
n=n+l
else: end=''
l=name_match(text,n)
if l < 0: return l
a=n+l
name=strip(text[n:a])
args=strip(text[a:e])
d=self.__dict__
d[0]=text[s:e+3]
d[1]=end
d['end']= end
d[2]=name
d['name']=name
d[3]=args
d['args']=args
return s
def group(self,*args):
g=self.__dict__
if len(args)==1: return g[args[0]]
r=[]
for arg in args:
r.append(g[arg])
return tuple(r)
g=self.__dict__
if len(args)==1: return g[args[0]]
r=[]
for arg in args:
r.append(g[arg])
return tuple(r)
class HTML(DT_String.String):
"""HTML Document Templates
......@@ -123,83 +123,83 @@ class HTML(DT_String.String):
"""
def tagre(self):
return dtml_re_class()
return dtml_re_class()
def parseTag(self, tagre, command=None, sargs=''):
"""Parse a tag using an already matched re
"""Parse a tag using an already matched re
Return: tag, args, command, coname
Return: tag, args, command, coname
where: tag is the tag,
where: tag is the tag,
args is the tag\'s argument string,
command is a corresponding command info structure if the
command is a corresponding command info structure if the
tag is a start tag, or None otherwise, and
coname is the name of a continue tag (e.g. else)
or None otherwise
"""
tag, end, name, args, =tagre.group(0, 'end', 'name', 'args')
args=strip(args)
if end:
if not command or name != command.name:
raise ParseError, ('unexpected end tag', tag)
return tag, args, None, None
if command and name in command.blockContinuations:
if name=='else' and args:
# Waaaaaah! Have to special case else because of
# old else start tag usage. Waaaaaaah!
l=len(args)
if not (args==sargs or
args==sargs[:l] and sargs[l:l+1] in ' \t\n'):
return tag, args, self.commands[name], None
return tag, args, None, name
try: return tag, args, self.commands[name], None
except KeyError:
raise ParseError, ('Unexpected tag', tag)
coname is the name of a continue tag (e.g. else)
or None otherwise
"""
tag, end, name, args, =tagre.group(0, 'end', 'name', 'args')
args=strip(args)
if end:
if not command or name != command.name:
raise ParseError, ('unexpected end tag', tag)
return tag, args, None, None
if command and name in command.blockContinuations:
if name=='else' and args:
# Waaaaaah! Have to special case else because of
# old else start tag usage. Waaaaaaah!
l=len(args)
if not (args==sargs or
args==sargs[:l] and sargs[l:l+1] in ' \t\n'):
return tag, args, self.commands[name], None
return tag, args, None, name
try: return tag, args, self.commands[name], None
except KeyError:
raise ParseError, ('Unexpected tag', tag)
def SubTemplate(self, name): return HTML('', __name__=name)
def varExtra(self,tagre): return 's'
def manage_edit(self,data,REQUEST=None):
'edit a template'
self.munge(data)
if REQUEST: return self.editConfirmation(self,REQUEST)
'edit a template'
self.munge(data)
if REQUEST: return self.editConfirmation(self,REQUEST)
def quotedHTML(self,
text=None,
character_entities=(
(('&'), '&amp;'),
(("<"), '&lt;' ),
((">"), '&gt;' ),
(('"'), '&quot;'))): #"
text=None,
character_entities=(
(('&'), '&amp;'),
(("<"), '&lt;' ),
((">"), '&gt;' ),
(('"'), '&quot;'))): #"
if text is None: text=self.read_raw()
for re,name in character_entities:
for re,name in character_entities:
if find(text, re) >= 0: text=join(split(text,re),name)
return text
return text
errQuote=quotedHTML
def __str__(self):
return self.quotedHTML()
return self.quotedHTML()
def management_interface(self):
'''Hook to allow public execution of management interface with
everything else private.'''
return self
'''Hook to allow public execution of management interface with
everything else private.'''
return self
def manage_editForm(self, PARENT_URL, REQUEST):
'''Display doc template editing form''' #"
return self._manage_editForm(
self,
mapping=REQUEST,
__str__=str(self),
PARENT_URL=PARENT_URL
)
'''Display doc template editing form''' #"
return self._manage_editForm(
self,
mapping=REQUEST,
__str__=str(self),
PARENT_URL=PARENT_URL
)
manage_editDocument=manage=manage_editForm
......@@ -213,10 +213,10 @@ class HTMLDefault(HTML):
copy_class=HTML
def manage_edit(self,data,PARENTS,URL1,REQUEST):
'edit a template'
newHTML=self.copy_class(data,self.globals,self.__name__)
setattr(PARENTS[1],URL1[rfind(URL1,'/')+1:],newHTML)
return self.editConfirmation(self,REQUEST)
'edit a template'
newHTML=self.copy_class(data,self.globals,self.__name__)
setattr(PARENTS[1],URL1[rfind(URL1,'/')+1:],newHTML)
return self.editConfirmation(self,REQUEST)
class HTMLFile(FileMixin, HTML):
......@@ -231,45 +231,45 @@ class HTMLFile(FileMixin, HTML):
"""
def manage_default(self, REQUEST=None):
'Revert to factory defaults'
if self.edited_source:
self.edited_source=''
self.cooked=self.cook()
if REQUEST: return self.editConfirmation(self,REQUEST)
'Revert to factory defaults'
if self.edited_source:
self.edited_source=''
self.cooked=self.cook()
if REQUEST: return self.editConfirmation(self,REQUEST)
def manage_editForm(self, PARENT_URL, REQUEST):
'''Display doc template editing form'''
return self._manage_editForm(mapping=REQUEST,
document_template_edit_width=
self.document_template_edit_width,
document_template_edit_header=
self.document_template_edit_header,
document_template_form_header=
self.document_template_form_header,
document_template_edit_footer=
self.document_template_edit_footer,
PARENT_URL=PARENT_URL,
__str__=str(self),
FactoryDefaultString=FactoryDefaultString,
)
'''Display doc template editing form'''
return self._manage_editForm(mapping=REQUEST,
document_template_edit_width=
self.document_template_edit_width,
document_template_edit_header=
self.document_template_edit_header,
document_template_form_header=
self.document_template_form_header,
document_template_edit_footer=
self.document_template_edit_footer,
PARENT_URL=PARENT_URL,
__str__=str(self),
FactoryDefaultString=FactoryDefaultString,
)
manage_editDocument=manage=manage_editForm
def manage_edit(self,data,
PARENTS=[],URL1='',URL2='',REQUEST='', SUBMIT=''):
'edit a template'
if SUBMIT==FactoryDefaultString: return self.manage_default(REQUEST)
PARENTS=[],URL1='',URL2='',REQUEST='', SUBMIT=''):
'edit a template'
if SUBMIT==FactoryDefaultString: return self.manage_default(REQUEST)
if find(data,'\r'):
data=join(split(data,'\r\n'),'\n\r')
data=join(split(data,'\n\r'),'\n')
if self.edited_source:
self.edited_source=data
self.cooked=self.cook()
else:
__traceback_info__=self.__class__
newHTML=self.__class__()
newHTML.__setstate__(self.__getstate__())
newHTML.edited_source=data
setattr(PARENTS[1],URL1[rfind(URL1,'/')+1:],newHTML)
if REQUEST: return self.editConfirmation(self,REQUEST)
if self.edited_source:
self.edited_source=data
self.cooked=self.cook()
else:
__traceback_info__=self.__class__
newHTML=self.__class__()
newHTML.__setstate__(self.__getstate__())
newHTML.edited_source=data
setattr(PARENTS[1],URL1[rfind(URL1,'/')+1:],newHTML)
if REQUEST: return self.editConfirmation(self,REQUEST)
lib/python/DocumentTemplate/DT_If.py
View file @ cbd3d223
......@@ -117,8 +117,8 @@ __doc__='''Conditional insertion
variable is not reevaluated.
'''
__rcs_id__='$Id: DT_If.py,v 1.13 1998/09/14 20:48:39 jim Exp $'
__version__='$Revision: 1.13 $'[11:-2]
__rcs_id__='$Id: DT_If.py,v 1.14 1998/09/14 22:03:31 jim Exp $'
__version__='$Revision: 1.14 $'[11:-2]
from DT_Util import ParseError, parse_params, name_param, str
......@@ -130,53 +130,52 @@ class If:
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'if',1)
self.__name__= name
if expr is None: cond=name
else: cond=expr.eval
sections=[cond, section.blocks]
if blocks[-1][0]=='else':
tname, args, section = blocks[-1]
del blocks[-1]
args=parse_params(args, name='')
if args:
ename,expr=name_param(args,'else',1)
if ename != name:
raise ParseError, ('name in else does not match if', 'in')
elses=section.blocks
else: elses=None
for tname, args, section in blocks[1:]:
if tname=='else':
raise ParseError, (
'more than one else tag for a single if tag', 'in')
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'elif',1)
if expr is None: cond=name
else: cond=expr.eval
sections.append(cond)
sections.append(section.blocks)
if elses is not None: sections.append(elses)
self.simple_form=tuple(sections)
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'if',1)
self.__name__= name
if expr is None: cond=name
else: cond=expr.eval
sections=[cond, section.blocks]
if blocks[-1][0]=='else':
tname, args, section = blocks[-1]
del blocks[-1]
args=parse_params(args, name='')
if args:
ename,expr=name_param(args,'else',1)
if ename != name:
raise ParseError, ('name in else does not match if', 'in')
elses=section.blocks
else: elses=None
for tname, args, section in blocks[1:]:
if tname=='else':
raise ParseError, (
'more than one else tag for a single if tag', 'in')
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'elif',1)
if expr is None: cond=name
else: cond=expr.eval
sections.append(cond)
sections.append(section.blocks)
if elses is not None: sections.append(elses)
self.simple_form=tuple(sections)
class Unless:
name='unless'
blockContinuations=()
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'unless',1)
if expr is None: cond=name
else: cond=expr.eval
self.simple_form=(cond,None,section.blocks)
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'unless',1)
if expr is None: cond=name
else: cond=expr.eval
self.simple_form=(cond,None,section.blocks)
class Else(Unless):
# The else tag is included for backward compatibility and is deprecated.
name='else'
lib/python/DocumentTemplate/DT_In.py
View file @ cbd3d223
......@@ -86,8 +86,8 @@
A more complete case is used as follows::
<!--#in sequence sort=age-->
<!--#var sequence-number-->) <!--#var age-->
<!--#/in-->
<!--#var sequence-number-->) <!--#var age-->
<!--#/in-->
Attributes
......@@ -100,15 +100,15 @@
'sequence-item' -- The element.
'sequence-var-nnn' -- The value of a specific named attribute
of the item, where 'nnn' is the name. For example, to get
an items 'title' attribute, use 'sequence-var-title'. This
construct is most useful in an 'if' tag to test whether an
attribute is present, because the attribute lookup will be
extended to the full document template namespace.
'sequence-var-nnn' -- The value of a specific named attribute
of the item, where 'nnn' is the name. For example, to get
an items 'title' attribute, use 'sequence-var-title'. This
construct is most useful in an 'if' tag to test whether an
attribute is present, because the attribute lookup will be
extended to the full document template namespace.
'sequence-key' -- The key associated with the element in an
items list. See below.
'sequence-key' -- The key associated with the element in an
items list. See below.
'sequence-index' -- The index, starting from 0, of the
element within the sequence.
......@@ -190,9 +190,9 @@
attribute removed. This is extremely useful when
building URLs to fetch another batch.
To see how this is used, consider the following example::
To see how this is used, consider the following example::
<!--#in search_results size=20 start=batch_start-->
<!--#in search_results size=20 start=batch_start-->
... display rows
......@@ -204,18 +204,18 @@
</a>
<!--#/if--> <!--#/if-->
<!--#/in-->
<!--#/in-->
If the original URL is: 'foo/bar?x=1&y=2', then the
rendered text (after row data are displated) will be::
If the original URL is: 'foo/bar?x=1&y=2', then the
rendered text (after row data are displated) will be::
<a href="foo/bar?x=1&y=2&batch_start=20">
(Next 20 results)
</a>
If the original URL is: 'foo/bar?batch_start=10&x=1&y=2',
then the rendered text (after row data are displated)
will be::
If the original URL is: 'foo/bar?batch_start=10&x=1&y=2',
then the rendered text (after row data are displated)
will be::
<a href="foo/bar?x=1&y=2&batch_start=30">
(Next 20 results)
......@@ -307,29 +307,29 @@
Currently supported statistic names are:
total -- The total of numeric values.
total -- The total of numeric values.
count -- The total number of non-missing values.
count -- The total number of non-missing values.
min -- The minimum of non-missing values.
min -- The minimum of non-missing values.
max -- The maximum of non-missing values.
max -- The maximum of non-missing values.
median -- The median of non-missing values.
median -- The median of non-missing values.
mean -- The mean of numeric values values.
mean -- The mean of numeric values values.
variance -- The variance of numeric values computed with a
degrees of freedom qeual to the count - 1.
variance -- The variance of numeric values computed with a
degrees of freedom qeual to the count - 1.
variance-n -- The variance of numeric values computed with a
degrees of freedom qeual to the count.
variance-n -- The variance of numeric values computed with a
degrees of freedom qeual to the count.
standard-deviation -- The standard deviation of numeric values
computed with a degrees of freedom qeual to the count - 1.
standard-deviation -- The standard deviation of numeric values
computed with a degrees of freedom qeual to the count - 1.
standard-deviation-n -- The standard deviation of numeric
values computed with a degrees of freedom qeual to the count.
standard-deviation-n -- The standard deviation of numeric
values computed with a degrees of freedom qeual to the count.
Missing values are either 'None' or the attribute 'Value'
of the module 'Missing', if present.
......@@ -342,15 +342,15 @@
- The sequence given to the 'in' tag is of zero length, or
- The 'previous' attribute was used and their are no
previous batches, or
previous batches, or
- The 'next' attribute was used and their are no
next batches, or
next batches, or
''' #'
__rcs_id__='$Id: DT_In.py,v 1.29 1998/09/14 20:48:40 jim Exp $'
__version__='$Revision: 1.29 $'[11:-2]
__rcs_id__='$Id: DT_In.py,v 1.30 1998/09/14 22:03:32 jim Exp $'
__version__='$Revision: 1.30 $'[11:-2]
from DT_Util import ParseError, parse_params, name_param, str
from DT_Util import render_blocks, InstanceDict
......@@ -364,9 +364,9 @@ class InFactory:
name='in'
def __call__(self, blocks):
i=InClass(blocks)
if i.batch: return i.renderwb
else: return i.renderwob
i=InClass(blocks)
if i.batch: return i.renderwb
else: return i.renderwob
In=InFactory()
......@@ -376,143 +376,143 @@ class InClass:
start_name_re=None
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', start='1',end='-1',size='10',
orphan='3',overlap='1',mapping=1,
skip_unauthorized=1,
previous=1, next=1, expr='', sort='')
self.args=args
has_key=args.has_key
if has_key('sort'): self.sort=args['sort']
if has_key('mapping'): self.mapping=args['mapping']
for n in 'start', 'size', 'end':
if has_key(n): self.batch=1
for n in 'orphan','overlap','previous','next':
if has_key(n) and not self.batch:
raise ParseError, (
"""
The %s attribute was used but neither of the
<code>start</code>, <code>end</code>, or <code>size</code>
attributes were used.
""" % n, 'in')
if has_key('start'):
v=args['start']
if type(v)==type(''):
try: atoi(v)
except:
self.start_name_re=ts_regex.compile(
'&+'+
join(map(lambda c: "[%s]" % c, v),'')+
'=[0-9]+&+')
name,expr=name_param(args,'in',1)
if expr is not None: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if len(blocks) > 1:
if len(blocks) != 2: raise ParseError, (
'too many else blocks', 'in')
tname, args, section = blocks[1]
args=parse_params(args, name='')
if args:
ename=name_param(args)
if ename != name:
raise ParseError, (
'name in else does not match in', 'in')
self.elses=section.blocks
tname, args, section = blocks[0]
args=parse_params(args, name='', start='1',end='-1',size='10',
orphan='3',overlap='1',mapping=1,
skip_unauthorized=1,
previous=1, next=1, expr='', sort='')
self.args=args
has_key=args.has_key
if has_key('sort'): self.sort=args['sort']
if has_key('mapping'): self.mapping=args['mapping']
for n in 'start', 'size', 'end':
if has_key(n): self.batch=1
for n in 'orphan','overlap','previous','next':
if has_key(n) and not self.batch:
raise ParseError, (
"""
The %s attribute was used but neither of the
<code>start</code>, <code>end</code>, or <code>size</code>
attributes were used.
""" % n, 'in')
if has_key('start'):
v=args['start']
if type(v)==type(''):
try: atoi(v)
except:
self.start_name_re=ts_regex.compile(
'&+'+
join(map(lambda c: "[%s]" % c, v),'')+
'=[0-9]+&+')
name,expr=name_param(args,'in',1)
if expr is not None: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if len(blocks) > 1:
if len(blocks) != 2: raise ParseError, (
'too many else blocks', 'in')
tname, args, section = blocks[1]
args=parse_params(args, name='')
if args:
ename=name_param(args)
if ename != name:
raise ParseError, (
'name in else does not match in', 'in')
self.elses=section.blocks
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 ''
section=self.section
params=self.args
mapping=self.mapping
if self.sort is not None: sequence=self.sort_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','3')
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=''
vars=sequence_variables(sequence,'?'+query_string,self.start_name_re)
kw=vars.data
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
pop=md._pop
render=render_blocks
if cache: push(cache)
push(vars)
try:
if previous:
if first > 0:
pstart,pend,psize=opt(None,first+overlap,
sz,orphan,sequence)
kw['previous-sequence']=1
kw['previous-sequence-start-index']=pstart-1
kw['previous-sequence-end-index']=pend-1
kw['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]
pstart,pend,psize=opt(end+1-overlap,None,
sz,orphan,sequence)
kw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart
result=render(section,md)
except:
if self.elses: result=render(self.elses, md)
else: result=''
else:
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 ''
section=self.section
params=self.args
mapping=self.mapping
if self.sort is not None: sequence=self.sort_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','3')
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=''
vars=sequence_variables(sequence,'?'+query_string,self.start_name_re)
kw=vars.data
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
pop=md._pop
render=render_blocks
if cache: push(cache)
push(vars)
try:
if previous:
if first > 0:
pstart,pend,psize=opt(None,first+overlap,
sz,orphan,sequence)
kw['previous-sequence']=1
kw['previous-sequence-start-index']=pstart-1
kw['previous-sequence-end-index']=pend-1
kw['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]
pstart,pend,psize=opt(end+1-overlap,None,
sz,orphan,sequence)
kw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart
result=render(section,md)
except:
if self.elses: result=render(self.elses, md)
else: result=''
else:
result = []
append=result.append
validate=md.validate
validate=md.validate
for index in range(first,end):
if index==first and index > 0:
pstart,pend,psize=opt(None,index+overlap,
......@@ -537,154 +537,153 @@ class InClass:
kw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart
except: pass
if index==last: kw['sequence-end']=1
if index==last: kw['sequence-end']=1
client=sequence[index]
client=sequence[index]
if validate is not None:
try: vv=validate(sequence,sequence,index,client,md)
except: vv=0
if not vv:
if (params.has_key('skip_unauthorized') and
params['skip_unauthorized']):
if index==first: kw['sequence-start']=0
continue
raise ValidationError, index
if validate is not None:
try: vv=validate(sequence,sequence,index,client,md)
except: vv=0
if not vv:
if (params.has_key('skip_unauthorized') and
params['skip_unauthorized']):
if index==first: kw['sequence-start']=0
continue
raise ValidationError, index
kw['sequence-index']=index
if type(client)==TupleType and len(client)==2:
client=client[1]
kw['sequence-index']=index
if type(client)==TupleType and len(client)==2:
client=client[1]
if mapping: push(client)
else: push(InstanceDict(client, md))
if mapping: push(client)
else: push(InstanceDict(client, md))
try: append(render(section, md))
finally: pop(1)
try: append(render(section, md))
finally: pop(1)
if index==first: kw['sequence-start']=0
if index==first: kw['sequence-start']=0
result=join(result, '')
result=join(result, '')
finally:
if cache: pop()
pop()
finally:
if cache: pop()
pop()
return result
return result
def renderwob(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 ''
section=self.section
mapping=self.mapping
if self.sort is not None: sequence=self.sort_sequence(sequence)
vars=sequence_variables(sequence)
kw=vars.data
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
validate=md.validate
for index in range(l):
if index==last: kw['sequence-end']=1
client=sequence[index]
if validate is not None:
try: vv=validate(sequence,sequence,index,client,md)
except: vv=0
if not vv:
if (self.args.has_key('skip_unauthorized') and
self.args['skip_unauthorized']):
if index==1: kw['sequence-start']=0
continue
raise ValidationError, index
kw['sequence-index']=index
if type(client)==TupleType and len(client)==2:
client=client[1]
if mapping: push(client)
else: push(InstanceDict(client, md))
try: append(render(section, md))
finally: pop()
if index==0: kw['sequence-start']=0
result=join(result, '')
finally:
if cache: pop()
pop()
return result
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 ''
section=self.section
mapping=self.mapping
if self.sort is not None: sequence=self.sort_sequence(sequence)
vars=sequence_variables(sequence)
kw=vars.data
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
validate=md.validate
for index in range(l):
if index==last: kw['sequence-end']=1
client=sequence[index]
if validate is not None:
try: vv=validate(sequence,sequence,index,client,md)
except: vv=0
if not vv:
if (self.args.has_key('skip_unauthorized') and
self.args['skip_unauthorized']):
if index==1: kw['sequence-start']=0
continue
raise ValidationError, index
kw['sequence-index']=index
if type(client)==TupleType and len(client)==2:
client=client[1]
if mapping: push(client)
else: push(InstanceDict(client, md))
try: append(render(section, md))
finally: pop()
if index==0: kw['sequence-start']=0
result=join(result, '')
finally:
if cache: pop()
pop()
return result
def sort_sequence(self, sequence):
sort=self.sort
mapping=self.mapping
isort=not sort
k=None
s=[]
for client in sequence:
if type(client)==TupleType and len(client)==2:
if isort: k=client[0]
v=client[1]
else:
if isort: k=client
v=client
sort=self.sort
mapping=self.mapping
isort=not sort
k=None
s=[]
for client in sequence:
if type(client)==TupleType and len(client)==2:
if isort: k=client[0]
v=client[1]
else:
if isort: k=client
v=client
if sort:
if mapping: k=v[sort]
else: k=getattr(v, sort)
if not basic_type(k):
try: k=k()
except: pass
if sort:
if mapping: k=v[sort]
else: k=getattr(v, sort)
if not basic_type(k):
try: k=k()
except: pass
s.append((k,client))
s.append((k,client))
s.sort()
s.sort()
sequence=[]
for k, client in s: sequence.append(client)
sequence=[]
for k, client in s: sequence.append(client)
return sequence
return sequence
basic_type={type(''): 1, type(0): 1, type(0.0): 1, type(()): 1, type([]): 1
}.has_key
}.has_key
def int_param(params,md,name,default=0, st=type('')):
try: v=params[name]
except: v=default
if v:
try: v=atoi(v)
except:
v=md[v]
if type(v) is st: v=atoi(v)
try: v=atoi(v)
except:
v=md[v]
if type(v) is st: v=atoi(v)
return v
lib/python/DocumentTemplate/DT_InSV.py
View file @ cbd3d223
......@@ -54,8 +54,8 @@
__doc__='''Sequence variables support
$Id: DT_InSV.py,v 1.7 1998/09/14 20:48:40 jim Exp $'''
__version__='$Revision: 1.7 $'[11:-2]
$Id: DT_InSV.py,v 1.8 1998/09/14 22:03:32 jim Exp $'''
__version__='$Revision: 1.8 $'[11:-2]
from string import lower, rfind
from math import sqrt
......@@ -69,17 +69,17 @@ except: mv=None
class sequence_variables:
def __init__(self,items=None,query_string='',start_name_re=None):
self.items=items
self.query_string=query_string
self.start_name_re=start_name_re
self.items=items
self.query_string=query_string
self.start_name_re=start_name_re
self.data=data={
'previous-sequence': 0,
'next-sequence': 0,
'sequence-start': 1,
'sequence-end': 0,
}
self.data=data={
'previous-sequence': 0,
'next-sequence': 0,
'sequence-start': 1,
'sequence-end': 0,
}
def number(self,index): return index+1
......@@ -89,84 +89,84 @@ class sequence_variables:
def Letter(self,index): return chr(ord('A')+index)
def key(self,index): return self.items[index][0]
def item(self,index, tt=type(())):
i=self.items[index]
if type(i) is tt and len(i)==2: return i[1]
return i
i=self.items[index]
if type(i) is tt and len(i)==2: return i[1]
return i
def roman(self,index): return lower(self.Roman(index))
def Roman(self,num):
# Force number to be an integer value
num = int(num)+1
# Force number to be an integer value
num = int(num)+1
# Initialize roman as an empty string
# Initialize roman as an empty string
roman = ''
while num >= 1000:
num = num - 1000
while num >= 1000:
num = num - 1000
roman = '%sM' % roman
while num >= 500:
num = num - 500
while num >= 500:
num = num - 500
roman = '%sD' % roman
while num >= 100:
num = num - 100
roman = '%sC' % roman
while num >= 100:
num = num - 100
roman = '%sC' % roman
while num >= 50:
num = num - 50
while num >= 50:
num = num - 50
roman = '%sL' % roman
while num >= 10:
num = num - 10
roman = '%sX' % roman
while num >= 10:
num = num - 10
roman = '%sX' % roman
while num >= 5:
num = num - 5
roman = '%sV' % roman
while num >= 5:
num = num - 5
roman = '%sV' % roman
while num < 5 and num >= 1:
num = num - 1
roman = '%sI' % roman
while num < 5 and num >= 1:
num = num - 1
roman = '%sI' % roman
# Replaces special cases in Roman Numerals
roman = sub('DCCCC', 'CM', roman)
roman = sub('CCCC', 'CD', roman)
roman = sub('LXXXX', 'XC', roman)
roman = sub('XXXX', 'XL', roman)
roman = sub('VIIII', 'IX', roman)
roman = sub('IIII', 'IV', roman)
# Replaces special cases in Roman Numerals
roman = sub('DCCCC', 'CM', roman)
roman = sub('CCCC', 'CD', roman)
roman = sub('LXXXX', 'XC', roman)
roman = sub('XXXX', 'XL', roman)
roman = sub('VIIII', 'IX', roman)
roman = sub('IIII', 'IV', roman)
return roman
return roman
def value(self,index,name):
data=self.data
item=self.items[index]
if type(item)==TupleType and len(item)==2:
item=item[1]
if data['mapping']: return item[name]
return getattr(item,name)
data=self.data
item=self.items[index]
if type(item)==TupleType and len(item)==2:
item=item[1]
if data['mapping']: return item[name]
return getattr(item,name)
def first(self,name,key=''):
data=self.data
if data['sequence-start']: return 1
index=data['sequence-index']
return self.value(index,name) != self.value(index-1,name)
data=self.data
if data['sequence-start']: return 1
index=data['sequence-index']
return self.value(index,name) != self.value(index-1,name)
def last(self,name,key=''):
data=self.data
if data['sequence-end']: return 1
index=data['sequence-index']
return self.value(index,name) != self.value(index+1,name)
data=self.data
if data['sequence-end']: return 1
index=data['sequence-index']
return self.value(index,name) != self.value(index+1,name)
def length(self, ignored):
l=self.data['sequence-length']=len(self.items)
return l
l=self.data['sequence-length']=len(self.items)
return l
def query(self, *ignored):
if self.start_name_re is None: raise KeyError, 'sequence-query'
if self.start_name_re is None: raise KeyError, 'sequence-query'
query_string=self.query_string
while query_string and query_string[:1] in '?&':
query_string=query_string[1:]
......@@ -184,180 +184,180 @@ class sequence_variables:
else: query_string='?'
self.data['sequence-query']=query_string
return query_string
statistic_names=(
'total', 'count', 'min', 'max', 'median', 'mean',
'variance', 'variance-n','standard-deviation', 'standard-deviation-n',
)
'total', 'count', 'min', 'max', 'median', 'mean',
'variance', 'variance-n','standard-deviation', 'standard-deviation-n',
)
def statistics(self,name,key):
items=self.items
data=self.data
mapping=data['mapping']
count=sum=sumsq=0
min=max=None
scount=smin=smax=None
values=[]
svalues=[]
for item in items:
try:
if mapping: item=item[name]
else: item=getattr(item,name)
try:
s=item*item
sum=sum+item
sumsq=sumsq+s
values.append(item)
if min is None:
min=max=item
else:
if item < min: min=item
if item > max: max=item
except:
if item is not None and item is not mv:
if smin is None: smin=smax=item
else:
if item < smin: smin=item
if item > smax: smax=item
svalues.append(item)
except: pass
# Initialize all stats to empty strings:
for stat in self.statistic_names: data['%s-%s' % (stat,name)]=''
count=len(values)
try: # Numeric statistics
n=float(count)
mean=sum/n
sumsq=sumsq/n - mean*mean
data['mean-%s' % name]=mean
data['total-%s' % name]=sum
data['variance-n-%s' % name]=sumsq
data['standard-deviation-n-%s' % name]=sqrt(sumsq)
if count > 1:
sumsq=sumsq*n/(n-1)
data['variance-%s' % name]=sumsq
data['standard-deviation-%s' % name]=sqrt(sumsq)
else:
data['variance-%s' % name]=''
data['standard-deviation-%s' % name]=''
except:
if min is None: min,max,values=smin,smax,svalues
else:
if smin < min: min=smin
if smax > max: max=smax
values=values+svalues
count=len(values)
data['count-%s' % name]=count
# data['_values']=values
if min is not None:
data['min-%s' % name]=min
data['max-%s' % name]=max
values.sort()
if count==1:
data['median-%s' % name]=min
else:
n=count+1
if n/2*2==n: data['median-%s' % name]=values[n/2-1]
else:
n=n/2
try: data['median-%s' % name]=(values[n]+values[n-1])/2
except:
try: data['median-%s' % name]=(
"between %s and %s" % (values[n],values[n-1]))
except: pass
return data[key]
items=self.items
data=self.data
mapping=data['mapping']
count=sum=sumsq=0
min=max=None
scount=smin=smax=None
values=[]
svalues=[]
for item in items:
try:
if mapping: item=item[name]
else: item=getattr(item,name)
try:
s=item*item
sum=sum+item
sumsq=sumsq+s
values.append(item)
if min is None:
min=max=item
else:
if item < min: min=item
if item > max: max=item
except:
if item is not None and item is not mv:
if smin is None: smin=smax=item
else:
if item < smin: smin=item
if item > smax: smax=item
svalues.append(item)
except: pass
# Initialize all stats to empty strings:
for stat in self.statistic_names: data['%s-%s' % (stat,name)]=''
count=len(values)
try: # Numeric statistics
n=float(count)
mean=sum/n
sumsq=sumsq/n - mean*mean
data['mean-%s' % name]=mean
data['total-%s' % name]=sum
data['variance-n-%s' % name]=sumsq
data['standard-deviation-n-%s' % name]=sqrt(sumsq)
if count > 1:
sumsq=sumsq*n/(n-1)
data['variance-%s' % name]=sumsq
data['standard-deviation-%s' % name]=sqrt(sumsq)
else:
data['variance-%s' % name]=''
data['standard-deviation-%s' % name]=''
except:
if min is None: min,max,values=smin,smax,svalues
else:
if smin < min: min=smin
if smax > max: max=smax
values=values+svalues
count=len(values)
data['count-%s' % name]=count
# data['_values']=values
if min is not None:
data['min-%s' % name]=min
data['max-%s' % name]=max
values.sort()
if count==1:
data['median-%s' % name]=min
else:
n=count+1
if n/2*2==n: data['median-%s' % name]=values[n/2-1]
else:
n=n/2
try: data['median-%s' % name]=(values[n]+values[n-1])/2
except:
try: data['median-%s' % name]=(
"between %s and %s" % (values[n],values[n-1]))
except: pass
return data[key]
def next_batches(self, suffix='batches',key=''):
if suffix != 'batches': raise KeyError, key
data=self.data
sequence=self.items
try:
if not data['next-sequence']: return ()
sz=data['sequence-step-size']
start=data['sequence-step-start']
end=data['sequence-step-end']
l=len(sequence)
orphan=data['sequence-step-orphan']
overlap=data['sequence-step-overlap']
except: AttributeError, 'next-batches'
r=[]
while end < l:
start,end,spam=opt(end+1-overlap,None,sz,orphan,sequence)
v=sequence_variables(self.items,
self.query_string,self.start_name_re)
d=v.data
d['batch-start-index']=start-1
d['batch-end-index']=end-1
d['batch-size']=end+1-start
d['mapping']=data['mapping']
r.append(v)
data['next-batches']=r
return r
if suffix != 'batches': raise KeyError, key
data=self.data
sequence=self.items
try:
if not data['next-sequence']: return ()
sz=data['sequence-step-size']
start=data['sequence-step-start']
end=data['sequence-step-end']
l=len(sequence)
orphan=data['sequence-step-orphan']
overlap=data['sequence-step-overlap']
except: AttributeError, 'next-batches'
r=[]
while end < l:
start,end,spam=opt(end+1-overlap,None,sz,orphan,sequence)
v=sequence_variables(self.items,
self.query_string,self.start_name_re)
d=v.data
d['batch-start-index']=start-1
d['batch-end-index']=end-1
d['batch-size']=end+1-start
d['mapping']=data['mapping']
r.append(v)
data['next-batches']=r
return r
def previous_batches(self, suffix='batches',key=''):
if suffix != 'batches': raise KeyError, key
data=self.data
sequence=self.items
try:
if not data['previous-sequence']: return ()
sz=data['sequence-step-size']
start=data['sequence-step-start']
end=data['sequence-step-end']
l=len(sequence)
orphan=data['sequence-step-orphan']
overlap=data['sequence-step-overlap']
except: AttributeError, 'previous-batches'
r=[]
while start > 1:
start,end,spam=opt(None,start-1+overlap,sz,orphan,sequence)
v=sequence_variables(self.items,
self.query_string,self.start_name_re)
d=v.data
d['batch-start-index']=start-1
d['batch-end-index']=end-1
d['batch-size']=end+1-start
d['mapping']=data['mapping']
r.append(v)
r.reverse()
data['previous-batches']=r
return r
if suffix != 'batches': raise KeyError, key
data=self.data
sequence=self.items
try:
if not data['previous-sequence']: return ()
sz=data['sequence-step-size']
start=data['sequence-step-start']
end=data['sequence-step-end']
l=len(sequence)
orphan=data['sequence-step-orphan']
overlap=data['sequence-step-overlap']
except: AttributeError, 'previous-batches'
r=[]
while start > 1:
start,end,spam=opt(None,start-1+overlap,sz,orphan,sequence)
v=sequence_variables(self.items,
self.query_string,self.start_name_re)
d=v.data
d['batch-start-index']=start-1
d['batch-end-index']=end-1
d['batch-size']=end+1-start
d['mapping']=data['mapping']
r.append(v)
r.reverse()
data['previous-batches']=r
return r
special_prefixes={
'first': first,
'last': last,
'previous': previous_batches,
'next': next_batches,
# These two are for backward compatability with a missfeature:
'sequence-index': lambda self, suffix, key: self['sequence-'+suffix],
'sequence-index-is': lambda self, suffix, key: self['sequence-'+suffix],
}
'first': first,
'last': last,
'previous': previous_batches,
'next': next_batches,
# These two are for backward compatability with a missfeature:
'sequence-index': lambda self, suffix, key: self['sequence-'+suffix],
'sequence-index-is': lambda self, suffix, key: self['sequence-'+suffix],
}
for n in statistic_names: special_prefixes[n]=statistics
def __getitem__(self,key,
special_prefixes=special_prefixes,
special_prefixes=special_prefixes,
special_prefix=special_prefixes.has_key
):
data=self.data
if data.has_key(key): return data[key]
l=rfind(key,'-')
if l < 0: raise KeyError, key
if l < 0: raise KeyError, key
suffix=key[l+1:]
prefix=key[:l]
if hasattr(self, suffix):
try: v=data[prefix+'-index']
except: pass
else: return getattr(self,suffix)(v)
try: v=data[prefix+'-index']
except: pass
else: return getattr(self,suffix)(v)
if special_prefix(prefix):
return special_prefixes[prefix](self, suffix, key)
if special_prefix(prefix):
return special_prefixes[prefix](self, suffix, key)
if prefix[-4:]=='-var':
prefix=prefix[:-4]
......@@ -371,33 +371,32 @@ class sequence_variables:
def opt(start,end,size,orphan,sequence):
if size < 1:
if start > 0 and end > 0 and end >= start:
size=end+1-start
else: size=7
if start > 0 and end > 0 and end >= start:
size=end+1-start
else: size=7
if start > 0:
try: sequence[start-1]
except: start=len(sequence)
# if start > l: start=l
if end > 0:
if end > start: end=start
else:
end=start+size-1
try: sequence[end+orphan-1]
except: end=len(sequence)
# if l - end < orphan: end=l
try: sequence[start-1]
except: start=len(sequence)
# if start > l: start=l
if end > 0:
if end > start: end=start
else:
end=start+size-1
try: sequence[end+orphan-1]
except: end=len(sequence)
# if l - end < orphan: end=l
elif end > 0:
try: sequence[end-1]
except: end=len(sequence)
# if end > l: end=l
start=end+1-size
if start - 1 < orphan: start=1
try: sequence[end-1]
except: end=len(sequence)
# if end > l: end=l
start=end+1-size
if start - 1 < orphan: start=1
else:
start=1
end=start+size-1
try: sequence[end+orphan-1]
except: end=len(sequence)
# if l - end < orphan: end=l
start=1
end=start+size-1
try: sequence[end+orphan-1]
except: end=len(sequence)
# if l - end < orphan: end=l
return start,end,size
lib/python/DocumentTemplate/DT_Raise.py
View file @ cbd3d223
......@@ -65,8 +65,8 @@
<!--#/if-->
'''
__rcs_id__='$Id: DT_Raise.py,v 1.8 1998/09/14 20:48:40 jim Exp $'
__version__='$Revision: 1.8 $'[11:-2]
__rcs_id__='$Id: DT_Raise.py,v 1.9 1998/09/14 22:03:32 jim Exp $'
__version__='$Revision: 1.9 $'[11:-2]
from DT_Util import parse_params, name_param, render_blocks, str
......@@ -77,25 +77,24 @@ class Raise:
def __init__(self, blocks):
tname, args, section = blocks[0]
self.section=section.blocks
args=parse_params(args, type='', expr='')
self.__name__, self.expr = name_param(args, 'raise', 1, attr='type')
tname, args, section = blocks[0]
self.section=section.blocks
args=parse_params(args, type='', expr='')
self.__name__, self.expr = name_param(args, 'raise', 1, attr='type')
def render(self,md):
expr=self.expr
if expr is None:
t=self.__name__
if t[-5:]=='Error' and __builtins__.has_key(t):
t=__builtins__[t]
else:
try: t=expr.eval(md)
except: t='Invalid Error Type Expression'
expr=self.expr
if expr is None:
t=self.__name__
if t[-5:]=='Error' and __builtins__.has_key(t):
t=__builtins__[t]
else:
try: t=expr.eval(md)
except: t='Invalid Error Type Expression'
try: v=render_blocks(self.section,md)
except: v='Invalid Error Value'
try: v=render_blocks(self.section,md)
except: v='Invalid Error Value'
raise t, v
raise t, v
__call__=render
lib/python/DocumentTemplate/DT_String.py
View file @ cbd3d223
......@@ -51,7 +51,7 @@
# (540) 371-6909
#
##############################################################################
"$Id: DT_String.py,v 1.18 1998/09/14 20:48:41 jim Exp $"
"$Id: DT_String.py,v 1.19 1998/09/14 22:03:32 jim Exp $"
from string import split, strip
import regex, ts_regex
......@@ -90,34 +90,34 @@ class String:
def errQuote(self, s): return s
def parse_error(self, mess, tag, text, start):
raise ParseError, "%s, for tag %s, on line %s of %s<p>" % (
mess, self.errQuote(tag), len(split(text[:start],'\n')),
self.errQuote(self.__name__))
raise ParseError, "%s, for tag %s, on line %s of %s<p>" % (
mess, self.errQuote(tag), len(split(text[:start],'\n')),
self.errQuote(self.__name__))
commands={
'var': Var,
'call': Call,
'in': ('in', 'DT_In','In'),
'with': ('with', 'DT_With','With'),
'if': ('if', 'DT_If','If'),
'unless': ('unless', 'DT_If','Unless'),
'else': ('else', 'DT_If','Else'),
'comment': Comment,
'raise': ('raise', 'DT_Raise','Raise'),
}
'var': Var,
'call': Call,
'in': ('in', 'DT_In','In'),
'with': ('with', 'DT_With','With'),
'if': ('if', 'DT_If','If'),
'unless': ('unless', 'DT_If','Unless'),
'else': ('else', 'DT_If','Else'),
'comment': Comment,
'raise': ('raise', 'DT_Raise','Raise'),
}
def SubTemplate(self, name): return String('', __name__=name)
def tagre(self):
return ts_regex.symcomp(
'%(' # beginning
'\(<name>[a-zA-Z0-9_/.-]+\)' # tag name
'\('
'[\0- ]+' # space after tag name
'\(<args>\([^)"]+\("[^"]*"\)?\)*\)' # arguments
'\)?'
')\(<fmt>[0-9]*[.]?[0-9]*[a-z]\|[]![]\)' # end
, regex.casefold)
return ts_regex.symcomp(
'%(' # beginning
'\(<name>[a-zA-Z0-9_/.-]+\)' # tag name
'\('
'[\0- ]+' # space after tag name
'\(<args>\([^)"]+\("[^"]*"\)?\)*\)' # arguments
'\)?'
')\(<fmt>[0-9]*[.]?[0-9]*[a-z]\|[]![]\)' # end
, regex.casefold)
def _parseTag(self, tagre, command=None, sargs='', tt=type(())):
tag, args, command, coname = self.parseTag(tagre,command,sargs)
......@@ -133,159 +133,159 @@ class String:
return tag, args, command, coname
def parseTag(self, tagre, command=None, sargs=''):
"""Parse a tag using an already matched re
"""Parse a tag using an already matched re
Return: tag, args, command, coname
Return: tag, args, command, coname
where: tag is the tag,
where: tag is the tag,
args is the tag\'s argument string,
command is a corresponding command info structure if the
command is a corresponding command info structure if the
tag is a start tag, or None otherwise, and
coname is the name of a continue tag (e.g. else)
or None otherwise
"""
tag, name, args, fmt =tagre.group(0, 'name', 'args', 'fmt')
args=args and strip(args) or ''
if fmt==']':
if not command or name != command.name:
raise ParseError, ('unexpected end tag', tag)
return tag, args, None, None
elif fmt=='[' or fmt=='!':
if command and name in command.blockContinuations:
if name=='else' and args:
# Waaaaaah! Have to special case else because of
# old else start tag usage. Waaaaaaah!
l=len(args)
if not (args==sargs or
args==sargs[:l] and sargs[l:l+1] in ' \t\n'):
return tag, args, self.commands[name], None
return tag, args, None, name
try: return tag, args, self.commands[name], None
except KeyError:
raise ParseError, ('Unexpected tag', tag)
coname is the name of a continue tag (e.g. else)
or None otherwise
"""
tag, name, args, fmt =tagre.group(0, 'name', 'args', 'fmt')
args=args and strip(args) or ''
if fmt==']':
if not command or name != command.name:
raise ParseError, ('unexpected end tag', tag)
return tag, args, None, None
elif fmt=='[' or fmt=='!':
if command and name in command.blockContinuations:
if name=='else' and args:
# Waaaaaah! Have to special case else because of
# old else start tag usage. Waaaaaaah!
l=len(args)
if not (args==sargs or
args==sargs[:l] and sargs[l:l+1] in ' \t\n'):
return tag, args, self.commands[name], None
return tag, args, None, name
try: return tag, args, self.commands[name], None
except KeyError:
raise ParseError, ('Unexpected tag', tag)
else:
# Var command
args=args and ("%s %s" % (name, args)) or name
return tag, args, Var, None
# Var command
args=args and ("%s %s" % (name, args)) or name
return tag, args, Var, None
def varExtra(self,tagre): return tagre.group('fmt')
def parse(self,text,start=0,result=None,tagre=None):
if result is None: result=[]
if tagre is None: tagre=self.tagre()
if result is None: result=[]
if tagre is None: tagre=self.tagre()
l=tagre.search(text,start)
while l >= 0:
while l >= 0:
try: tag, args, command, coname = self._parseTag(tagre)
except ParseError, m: self.parse_error(m[0],m[1],text,l)
try: tag, args, command, coname = self._parseTag(tagre)
except ParseError, m: self.parse_error(m[0],m[1],text,l)
s=text[start:l]
if s: result.append(s)
start=l+len(tag)
s=text[start:l]
if s: result.append(s)
start=l+len(tag)
if hasattr(command,'blockContinuations'):
start=self.parse_block(text, start, result, tagre,
tag, l, args, command)
else:
try:
if command is Var: r=command(args, self.varExtra(tagre))
else: r=command(args)
if hasattr(r,'simple_form'): r=r.simple_form
result.append(r)
except ParseError, m: self.parse_error(m[0],tag,text,l)
if hasattr(command,'blockContinuations'):
start=self.parse_block(text, start, result, tagre,
tag, l, args, command)
else:
try:
if command is Var: r=command(args, self.varExtra(tagre))
else: r=command(args)
if hasattr(r,'simple_form'): r=r.simple_form
result.append(r)
except ParseError, m: self.parse_error(m[0],tag,text,l)
l=tagre.search(text,start)
l=tagre.search(text,start)
text=text[start:]
if text: result.append(text)
return result
text=text[start:]
if text: result.append(text)
return result
def skip_eol(self, text, start, eol=regex.compile('[ \t]*\n')):
# if block open is followed by newline, then skip past newline
l=eol.match(text,start)
if l > 0: start=start+l
return start
l=eol.match(text,start)
if l > 0: start=start+l
return start
def parse_block(self, text, start, result, tagre,
stag, sloc, sargs, scommand):
stag, sloc, sargs, scommand):
start=self.skip_eol(text,start)
blocks=[]
tname=scommand.name
sname=stag
sstart=start
sa=sargs
sname=stag
sstart=start
sa=sargs
while 1:
l=tagre.search(text,start)
if l < 0: self.parse_error('No closing tag', stag, text, sloc)
try: tag, args, command, coname= self._parseTag(tagre,scommand,sa)
except ParseError, m: self.parse_error(m[0],m[1], text, l)
if command:
start=l+len(tag)
if hasattr(command, 'blockContinuations'):
# New open tag. Need to find closing tag.
start=self.parse_close(text, start, tagre, tag, l,
command, args)
else:
# Either a continuation tag or an end tag
section=self.SubTemplate(sname)
section.blocks=self.parse(text[:l],sstart)
section.cooked=None
blocks.append((tname,sargs,section))
l=tagre.search(text,start)
if l < 0: self.parse_error('No closing tag', stag, text, sloc)
try: tag, args, command, coname= self._parseTag(tagre,scommand,sa)
except ParseError, m: self.parse_error(m[0],m[1], text, l)
if command:
start=l+len(tag)
if hasattr(command, 'blockContinuations'):
# New open tag. Need to find closing tag.
start=self.parse_close(text, start, tagre, tag, l,
command, args)
else:
# Either a continuation tag or an end tag
section=self.SubTemplate(sname)
section.blocks=self.parse(text[:l],sstart)
section.cooked=None
blocks.append((tname,sargs,section))
start=self.skip_eol(text,l+len(tag))
if coname:
tname=coname
sname=tag
sargs=args
sstart=start
else:
try:
r=scommand(blocks)
if hasattr(r,'simple_form'): r=r.simple_form
result.append(r)
except ParseError, m: self.parse_error(m[0],stag,text,l)
return start
start=self.skip_eol(text,l+len(tag))
if coname:
tname=coname
sname=tag
sargs=args
sstart=start
else:
try:
r=scommand(blocks)
if hasattr(r,'simple_form'): r=r.simple_form
result.append(r)
except ParseError, m: self.parse_error(m[0],stag,text,l)
return start
def parse_close(self, text, start, tagre, stag, sloc, scommand, sa):
while 1:
l=tagre.search(text,start)
if l < 0: self.parse_error('No closing tag', stag, text, sloc)
l=tagre.search(text,start)
if l < 0: self.parse_error('No closing tag', stag, text, sloc)
try: tag, args, command, coname= self._parseTag(tagre,scommand,sa)
except ParseError, m: self.parse_error(m[0],m[1], text, l)
try: tag, args, command, coname= self._parseTag(tagre,scommand,sa)
except ParseError, m: self.parse_error(m[0],m[1], text, l)
start=l+len(tag)
if command:
if hasattr(command, 'blockContinuations'):
# New open tag. Need to find closing tag.
start=self.parse_close(text, start, tagre, tag, l,
command,args)
elif not coname: return start
start=l+len(tag)
if command:
if hasattr(command, 'blockContinuations'):
# New open tag. Need to find closing tag.
start=self.parse_close(text, start, tagre, tag, l,
command,args)
elif not coname: return start
shared_globals={}
def __init__(self, source_string='', mapping=None, __name__='<string>',
**vars):
"""\
Create a document template from a string.
**vars):
"""\
Create a document template from a string.
The optional parameter, 'mapping', may be used to provide a
mapping object containing defaults for values to be inserted.
"""
self.raw=source_string
self.initvars(mapping, vars)
self.setName(__name__)
The optional parameter, 'mapping', may be used to provide a
mapping object containing defaults for values to be inserted.
"""
self.raw=source_string
self.initvars(mapping, vars)
self.setName(__name__)
def name(self): return self.__name__
id=name
......@@ -293,49 +293,49 @@ class String:
def setName(self,v): self.__dict__['__name__']=v
def default(self,name=None,**kw):
"""\
Change or query default values in a document template.
"""\
Change or query default values in a document template.
If a name is specified, the value of the named default value
before the operation is returned.
If a name is specified, the value of the named default value
before the operation is returned.
Keyword arguments are used to provide default values.
"""
if name: name=self.globals[name]
for key in kw.keys(): self.globals[key]=kw[key]
return name
Keyword arguments are used to provide default values.
"""
if name: name=self.globals[name]
for key in kw.keys(): self.globals[key]=kw[key]
return name
def var(self,name=None,**kw):
"""\
Change or query a variable in a document template.
"""\
Change or query a variable in a document template.
If a name is specified, the value of the named variable before
the operation is returned.
If a name is specified, the value of the named variable before
the operation is returned.
Keyword arguments are used to provide variable values.
"""
if name: name=self._vars[name]
for key in kw.keys(): self._vars[key]=kw[key]
return name
Keyword arguments are used to provide variable values.
"""
if name: name=self._vars[name]
for key in kw.keys(): self._vars[key]=kw[key]
return name
def munge(self,source_string=None,mapping=None,**vars):
"""\
Change the text or default values for a document template.
"""
if mapping is not None or vars:
self.initvars(mapping, vars)
if source_string is not None:
self.raw=source_string
self.cook()
"""\
Change the text or default values for a document template.
"""
if mapping is not None or vars:
self.initvars(mapping, vars)
if source_string is not None:
self.raw=source_string
self.cook()
def manage_edit(self,data,REQUEST=None):
self.munge(data)
self.munge(data)
def read_raw(self,raw=None):
return self.raw
return self.raw
def read(self,raw=None):
return self.read_raw()
return self.read_raw()
def cook(self,
cooklock=ts_regex.allocate_lock(),
......@@ -348,158 +348,158 @@ class String:
cooklock.release()
def initvars(self, globals, vars):
if globals:
for k in globals.keys():
if k[:1] != '_' and not vars.has_key(k): vars[k]=globals[k]
self.globals=vars
self._vars={}
if globals:
for k in globals.keys():
if k[:1] != '_' and not vars.has_key(k): vars[k]=globals[k]
self.globals=vars
self._vars={}
__state_names__=('raw', 'globals', '__name__', '_vars')
def __getstate__(self):
r={}
for k in self.__state_names__:
try: r[k]=getattr(self,k)
except: pass
return r
r={}
for k in self.__state_names__:
try: r[k]=getattr(self,k)
except: pass
return r
def __setstate__(self,s,hack=('',{},'<string>',{},'')):
try:
for k in s.keys(): self.__dict__[k]=s[k]
except:
self.raw,self.globals,self.__dict__['name'],self._vars,dummy=(
s+hack[len(s)-len(hack):])
try:
for k in s.keys(): self.__dict__[k]=s[k]
except:
self.raw,self.globals,self.__dict__['name'],self._vars,dummy=(
s+hack[len(s)-len(hack):])
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 not hasattr(self,'cooked'):
try: changed=self.__changed__()
except: changed=1
self.cook()
if not changed: self.__changed__(0)
pushed=None
try:
if mapping.__class__ is 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)
if hasattr(mapping,'AUTHENTICATED_USER'):
md.AUTHENTICATED_USER=mapping['AUTHENTICATED_USER']
md.validate=self.validate
if client is not None: 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:
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:
return render_blocks(self.blocks,md)
finally:
if pushed: md._pop(pushed) # Get rid of circular reference!
md.level=level # Restore previous level
'''\
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 not hasattr(self,'cooked'):
try: changed=self.__changed__()
except: changed=1
self.cook()
if not changed: self.__changed__(0)
pushed=None
try:
if mapping.__class__ is 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)
if hasattr(mapping,'AUTHENTICATED_USER'):
md.AUTHENTICATED_USER=mapping['AUTHENTICATED_USER']
md.validate=self.validate
if client is not None: 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:
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:
return render_blocks(self.blocks,md)
finally:
if pushed: md._pop(pushed) # Get rid of circular reference!
md.level=level # Restore previous level
validate=None
def __str__(self):
return self.read()
return self.read()
class FileMixin:
# Mix-in class to abstract certain file-related attributes
edited_source=''
__state_names__=(
String.__state_names__ +
('edited_source',))
String.__state_names__ +
('edited_source',))
def __init__(self, file_name='', mapping=None, **vars):
"""\
Create a document template based on a named file.
"""\
Create a document template based on a named file.
The optional parameter, 'mapping', may be used to provide a
mapping object containing defaults for values to be inserted.
"""
self.raw=file_name
self.initvars(mapping, vars)
self.setName(file_name)
The optional parameter, 'mapping', may be used to provide a
mapping object containing defaults for values to be inserted.
"""
self.raw=file_name
self.initvars(mapping, vars)
self.setName(file_name)
def read_raw(self):
if self.edited_source: return self.edited_source
if self.raw: return open(self.raw,'r').read()
return ''
if self.edited_source: return self.edited_source
if self.raw: return open(self.raw,'r').read()
return ''
class File(FileMixin, String):
"""\
......@@ -512,4 +512,3 @@ class File(FileMixin, String):
template is used the first time.
"""
def manage_edit(self,data): raise TypeError, 'cannot edit files'
lib/python/DocumentTemplate/DT_UI.py
View file @ cbd3d223
......@@ -54,8 +54,8 @@
__doc__='''Machinery to support through-the-web editing
$Id: DT_UI.py,v 1.6 1998/09/14 20:48:41 jim Exp $'''
__version__='$Revision: 1.6 $'[11:-2]
$Id: DT_UI.py,v 1.7 1998/09/14 22:03:33 jim Exp $'''
__version__='$Revision: 1.7 $'[11:-2]
from DT_HTML import HTML
......@@ -97,12 +97,12 @@ HTML._manage_editForm = HTML(
<!--#/if FactoryDefaultString-->
<INPUT NAME=SUBMIT TYPE="SUBMIT" VALUE="Cancel">
<!--#if HTTP_REFERER-->
<INPUT NAME="CANCEL_ACTION" TYPE="HIDDEN"
VALUE="<!--#var HTTP_REFERER-->">
<INPUT NAME="CANCEL_ACTION" TYPE="HIDDEN"
VALUE="<!--#var HTTP_REFERER-->">
<!--#else HTTP_REFERER-->
<!--#if PARENT_URL-->
<INPUT NAME="CANCEL_ACTION" TYPE="HIDDEN"
VALUE="<!--#var PARENT_URL-->">
<INPUT NAME="CANCEL_ACTION" TYPE="HIDDEN"
VALUE="<!--#var PARENT_URL-->">
<!--#/if PARENT_URL-->
<!--#/if HTTP_REFERER-->
</center>
......@@ -118,13 +118,13 @@ HTML.editConfirmation=HTML(
"""<html><head><title>Change Successful</title></head><body>
<!--#if CANCEL_ACTION-->
<form action="<!--#var CANCEL_ACTION-->" method="POST">
<center>
<em><!--#var dt_edit_name--></em><br>has been changed.<br><br>
<input type=submit name="SUBMIT" value="OK">
</center>
<center>
<em><!--#var dt_edit_name--></em><br>has been changed.<br><br>
<input type=submit name="SUBMIT" value="OK">
</center>
</form></body></html>
<!--#else CANCEL_ACTION-->
<center>
<em><!--#var dt_edit_name--></em><br>has been changed.
<em><!--#var dt_edit_name--></em><br>has been changed.
</center>
<!--#/if CANCEL_ACTION-->""")
lib/python/DocumentTemplate/DT_Util.py
View file @ cbd3d223
......@@ -51,8 +51,8 @@
# (540) 371-6909
#
##############################################################################
'''$Id: DT_Util.py,v 1.46 1998/09/14 20:48:41 jim Exp $'''
__version__='$Revision: 1.46 $'[11:-2]
'''$Id: DT_Util.py,v 1.47 1998/09/14 22:03:33 jim Exp $'''
__version__='$Revision: 1.47 $'[11:-2]
import regex, string, math, os
from string import strip, join, atoi, lower, split, find
......@@ -65,37 +65,37 @@ ValidationError='Unauthorized'
def html_quote(v, name='(Unknown name)', md={},
character_entities=(
(('&'), '&amp;'),
(("<"), '&lt;' ),
((">"), '&gt;' ),
(('"'), '&quot;'))): #"
character_entities=(
(('&'), '&amp;'),
(("<"), '&lt;' ),
((">"), '&gt;' ),
(('"'), '&quot;'))): #"
text=str(v)
for re,name in character_entities:
for re,name in character_entities:
if find(text, re) >= 0: text=join(split(text,re),name)
return text
return text
def int_param(params,md,name,default=0, st=type('')):
try: v=params[name]
except: v=default
if v:
try: v=atoi(v)
except:
v=md[v]
if type(v) is st: v=atoi(v)
try: v=atoi(v)
except:
v=md[v]
if type(v) is st: v=atoi(v)
return v
def careful_getattr(md, inst, name):
if name[:1]!='_':
validate=md.validate
validate=md.validate
if validate is None: return getattr(inst, name)
if validate is None: return getattr(inst, name)
if hasattr(inst,'aq_acquire'):
return inst.aq_acquire(name, validate, md)
if hasattr(inst,'aq_acquire'):
return inst.aq_acquire(name, validate, md)
v=getattr(inst, name)
if validate(inst,inst,name,v,md): return v
v=getattr(inst, name)
if validate(inst,inst,name,v,md): return v
raise ValidationError, name
......@@ -127,18 +127,18 @@ def careful_getitem(md, mapping, key):
def careful_getslice(md, seq, *indexes):
v=len(indexes)
if v==2:
v=seq[indexes[0]:indexes[1]]
v=seq[indexes[0]:indexes[1]]
elif v==1:
v=seq[indexes[0]:]
v=seq[indexes[0]:]
else: v=seq[:]
if type(seq) is type(''): return v # Short-circuit common case
validate=md.validate
if validate is not None:
for e in v:
if not validate(seq,seq,'',e,md):
raise ValidationError, 'unauthorized access to slice member'
for e in v:
if not validate(seq,seq,'',e,md):
raise ValidationError, 'unauthorized access to slice member'
return v
......@@ -149,7 +149,7 @@ except: from pDocumentTemplate import InstanceDict, TemplateDict, render_blocks
d=TemplateDict.__dict__
for name in ('None', 'abs', 'chr', 'divmod', 'float', 'hash', 'hex', 'int',
'len', 'max', 'min', 'oct', 'ord', 'pow', 'round', 'str'):
'len', 'max', 'min', 'oct', 'ord', 'pow', 'round', 'str'):
d[name]=__builtins__[name]
d['string']=string
d['math']=math
......@@ -158,7 +158,7 @@ d['whrandom']=whrandom
def test(self, *args):
l=len(args)
for i in range(1, l, 2):
if args[i-1]: return args[i]
if args[i-1]: return args[i]
if l%2: return args[-1]
......@@ -211,16 +211,16 @@ class Eval(VSEval.Eval):
def eval(self, mapping):
d={'_vars': mapping, '_': mapping}
code=self.code
globals=self.globals
for name in self.used:
try: d[name]=mapping.getitem(name,0)
except KeyError:
if name=='_getattr':
d['__builtins__']=globals
exec compiled_getattr in d
code=self.code
globals=self.globals
for name in self.used:
try: d[name]=mapping.getitem(name,0)
except KeyError:
if name=='_getattr':
d['__builtins__']=globals
exec compiled_getattr in d
return eval(code,globals,d)
return eval(code,globals,d)
def name_param(params,tag='',expr=0, attr='name', default_unnamed=1):
......@@ -228,10 +228,10 @@ def name_param(params,tag='',expr=0, attr='name', default_unnamed=1):
__traceback_info__=params, tag, expr, attr
#if expr and used('expr') and used('') and not used(params['']):
# # Fix up something like: <!--#in expr="whatever" mapping-->
# params[params['']]=default_unnamed
# del params['']
# # Fix up something like: <!--#in expr="whatever" mapping-->
# params[params['']]=default_unnamed
# del params['']
if used(''):
v=params['']
......@@ -266,16 +266,16 @@ def name_param(params,tag='',expr=0, attr='name', default_unnamed=1):
return params['']
elif used(attr):
if expr:
if used('expr'):
raise ParseError, ('%s and expr given' % attr, tag)
return params[attr],None
return params[attr]
if expr:
if used('expr'):
raise ParseError, ('%s and expr given' % attr, tag)
return params[attr],None
return params[attr]
elif expr and used('expr'):
name=params['expr']
expr=Eval(name, expr_globals)
return name, expr
name=params['expr']
expr=Eval(name, expr_globals)
return name, expr
raise ParseError, ('No %s given' % attr, tag)
Expr_doc="""
......@@ -337,17 +337,17 @@ Python expression support
ListType=type([])
def parse_params(text,
result=None,
tag='',
unparmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)\)'),
qunparmre=regex.compile(
'\([\0- ]*\("[^"]*"\)\)'),
parmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)=\([^\0- =\"]+\)\)'),
qparmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)="\([^"]*\)\"\)'),
**parms):
result=None,
tag='',
unparmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)\)'),
qunparmre=regex.compile(
'\([\0- ]*\("[^"]*"\)\)'),
parmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)=\([^\0- =\"]+\)\)'),
qparmre=regex.compile(
'\([\0- ]*\([^\0- =\"]+\)="\([^"]*\)\"\)'),
**parms):
"""Parse tag parameters
......@@ -373,41 +373,41 @@ def parse_params(text,
result=result or {}
if parmre.match(text) >= 0:
name=lower(parmre.group(2))
value=parmre.group(3)
l=len(parmre.group(1))
name=lower(parmre.group(2))
value=parmre.group(3)
l=len(parmre.group(1))
elif qparmre.match(text) >= 0:
name=lower(qparmre.group(2))
value=qparmre.group(3)
l=len(qparmre.group(1))
name=lower(qparmre.group(2))
value=qparmre.group(3)
l=len(qparmre.group(1))
elif unparmre.match(text) >= 0:
name=unparmre.group(2)
l=len(unparmre.group(1))
if result:
if parms.has_key(name):
if parms[name] is None: raise ParseError, (
'Attribute %s requires a value' % name, tag)
result[name]=parms[name]
else: raise ParseError, (
'Invalid attribute name, "%s"' % name, tag)
else:
result['']=name
return apply(parse_params,(text[l:],result),parms)
name=unparmre.group(2)
l=len(unparmre.group(1))
if result:
if parms.has_key(name):
if parms[name] is None: raise ParseError, (
'Attribute %s requires a value' % name, tag)
result[name]=parms[name]
else: raise ParseError, (
'Invalid attribute name, "%s"' % name, tag)
else:
result['']=name
return apply(parse_params,(text[l:],result),parms)
elif qunparmre.match(text) >= 0:
name=qunparmre.group(2)
l=len(qunparmre.group(1))
if result: raise ParseError, (
name=qunparmre.group(2)
l=len(qunparmre.group(1))
if result: raise ParseError, (
'Invalid attribute name, "%s"' % name, tag)
else: result['']=name
return apply(parse_params,(text[l:],result),parms)
else: result['']=name
return apply(parse_params,(text[l:],result),parms)
else:
if not text or not strip(text): return result
raise ParseError, ('invalid parameter: "%s"' % text, tag)
if not text or not strip(text): return result
raise ParseError, ('invalid parameter: "%s"' % text, tag)
if not parms.has_key(name):
raise ParseError, (
'Invalid attribute name, "%s"' % name, tag)
raise ParseError, (
'Invalid attribute name, "%s"' % name, tag)
if result.has_key(name):
p=parms[name]
......
lib/python/DocumentTemplate/DT_Var.py
View file @ cbd3d223
......@@ -100,8 +100,8 @@ __doc__='''Variable insertion parameters
- Cannot be formatted with the specified format, and
- Are either the special Python value 'None' or
are false and yield an empty string when converted to
a string.
are false and yield an empty string when converted to
a string.
For example, when showing a monitary value retrieved from a
database that is either a number or a missing value, the
......@@ -164,8 +164,8 @@ Evaluating expressions without rendering results
''' # '
__rcs_id__='$Id: DT_Var.py,v 1.22 1998/09/14 20:48:42 jim Exp $'
__version__='$Revision: 1.22 $'[11:-2]
__rcs_id__='$Id: DT_Var.py,v 1.23 1998/09/14 22:03:33 jim Exp $'
__version__='$Revision: 1.23 $'[11:-2]
from DT_Util import parse_params, name_param, html_quote, str
import regex, string, sys, regex
......@@ -176,92 +176,92 @@ class Var:
expr=None
def __init__(self, args, fmt='s'):
args = parse_params(args, name='', lower=1, upper=1, expr='',
capitalize=1, spacify=1, null='', fmt='s',
size=0, etc='...', thousands_commas=1,
html_quote=1, url_quote=1, sql_quote=1,
newline_to_br=1)
self.args=args
self.modifiers=tuple(
map(lambda t: t[1],
filter(lambda m, args=args, used=args.has_key:
used(m[0]) and args[m[0]],
modifiers)))
name, expr = name_param(args,'var',1)
self.__name__, self.expr = name, expr
self.fmt = fmt
if len(args)==1 and fmt=='s':
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=expr,
args = parse_params(args, name='', lower=1, upper=1, expr='',
capitalize=1, spacify=1, null='', fmt='s',
size=0, etc='...', thousands_commas=1,
html_quote=1, url_quote=1, sql_quote=1,
newline_to_br=1)
self.args=args
self.modifiers=tuple(
map(lambda t: t[1],
filter(lambda m, args=args, used=args.has_key:
used(m[0]) and args[m[0]],
modifiers)))
name, expr = name_param(args,'var',1)
self.__name__, self.expr = name, expr
self.fmt = fmt
if len(args)==1 and fmt=='s':
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=expr,
def render(self, md):
name=self.__name__
val=self.expr
if val is None:
val = md[name]
else:
val=val.eval(md)
args=self.args
have_arg=args.has_key
__traceback_info__=name, val, args
# handle special formats defined using fmt= first
if have_arg('fmt'):
fmt=args['fmt']
if have_arg('null') and not val and val != 0:
try:
if hasattr(val, fmt):
val = getattr(val,fmt)()
elif special_formats.has_key(fmt):
val = special_formats[fmt](val, name, md)
elif fmt=='': val=''
else: val = fmt % val
except:
t, v = sys.exc_type, sys.exc_value
if val is None or not str(val): return args['null']
raise t, v
else:
# We duplicate the code here to avoid exception handler
# which tends to screw up stack or leak
if hasattr(val, fmt):
val = getattr(val,fmt)()
elif special_formats.has_key(fmt):
val = special_formats[fmt](val, name, md)
elif fmt=='': val=''
else: val = fmt % val
# finally, pump it through the actual string format...
fmt=self.fmt
if fmt=='s': val=str(val)
else: val = ('%'+self.fmt) % (val,)
# next, look for upper, lower, etc
for f in self.modifiers: val=f(val)
if have_arg('size'):
size=args['size']
try: size=atoi(size)
except: raise 'Document Error',(
'''a <code>size</code> attribute was used in a <code>var</code>
tag with a non-integer value.''')
if len(val) > size:
val=val[:size]
l=rfind(val,' ')
if l > size/2:
val=val[:l+1]
if have_arg('etc'): l=args['etc']
else: l='...'
val=val+l
return val
name=self.__name__
val=self.expr
if val is None:
val = md[name]
else:
val=val.eval(md)
args=self.args
have_arg=args.has_key
__traceback_info__=name, val, args
# handle special formats defined using fmt= first
if have_arg('fmt'):
fmt=args['fmt']
if have_arg('null') and not val and val != 0:
try:
if hasattr(val, fmt):
val = getattr(val,fmt)()
elif special_formats.has_key(fmt):
val = special_formats[fmt](val, name, md)
elif fmt=='': val=''
else: val = fmt % val
except:
t, v = sys.exc_type, sys.exc_value
if val is None or not str(val): return args['null']
raise t, v
else:
# We duplicate the code here to avoid exception handler
# which tends to screw up stack or leak
if hasattr(val, fmt):
val = getattr(val,fmt)()
elif special_formats.has_key(fmt):
val = special_formats[fmt](val, name, md)
elif fmt=='': val=''
else: val = fmt % val
# finally, pump it through the actual string format...
fmt=self.fmt
if fmt=='s': val=str(val)
else: val = ('%'+self.fmt) % (val,)
# next, look for upper, lower, etc
for f in self.modifiers: val=f(val)
if have_arg('size'):
size=args['size']
try: size=atoi(size)
except: raise 'Document Error',(
'''a <code>size</code> attribute was used in a <code>var</code>
tag with a non-integer value.''')
if len(val) > size:
val=val[:size]
l=rfind(val,' ')
if l > size/2:
val=val[:l+1]
if have_arg('etc'): l=args['etc']
else: l='...'
val=val+l
return val
__call__=render
......@@ -270,11 +270,11 @@ class Call:
expr=None
def __init__(self, args):
args = parse_params(args, name='', expr='')
name, expr = name_param(args,'call',1)
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=expr,None
args = parse_params(args, name='', expr='')
name, expr = name_param(args,'call',1)
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=expr,None
def url_quote(v, name='(Unknown name)', md={}):
......@@ -363,7 +363,7 @@ def spacify(val):
return val
modifiers=(html_quote, url_quote, newline_to_br, string.lower, string.upper,
string.capitalize, spacify, thousands_commas, sql_quote)
string.capitalize, spacify, thousands_commas, sql_quote)
modifiers=map(lambda f: (f.__name__, f), modifiers)
class Comment:
......@@ -386,7 +386,6 @@ class Comment:
def __init__(self, args, fmt=''): pass
def render(self, md):
return ''
return ''
__call__=render
lib/python/DocumentTemplate/DT_With.py
View file @ cbd3d223
......@@ -75,8 +75,8 @@
'''
__rcs_id__='$Id: DT_With.py,v 1.5 1998/09/14 20:48:42 jim Exp $'
__version__='$Revision: 1.5 $'[11:-2]
__rcs_id__='$Id: DT_With.py,v 1.6 1998/09/14 22:03:33 jim Exp $'
__version__='$Revision: 1.6 $'[11:-2]
from DT_Util import parse_params, name_param, InstanceDict, render_blocks, str
......@@ -86,26 +86,26 @@ class With:
mapping=None
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='', mapping=1)
name,expr=name_param(args,'with',1)
if expr is None: expr=name
else: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if args.has_key('mapping') and args['mapping']: self.mapping=1
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='', mapping=1)
name,expr=name_param(args,'with',1)
if expr is None: expr=name
else: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if args.has_key('mapping') and args['mapping']: self.mapping=1
def render(self, md):
expr=self.expr
if type(expr) is type(''): v=md[expr]
else: v=expr(md)
if self.mapping: md._push(v)
else:
if type(v) is type(()) and len(v)==1: v=v[0]
md._push(InstanceDict(v,md))
expr=self.expr
if type(expr) is type(''): v=md[expr]
else: v=expr(md)
if self.mapping: md._push(v)
else:
if type(v) is type(()) and len(v)==1: v=v[0]
md._push(InstanceDict(v,md))
try: return render_blocks(self.section, md)
finally: md._pop(1)
try: return render_blocks(self.section, md)
finally: md._pop(1)
__call__=render
lib/python/DocumentTemplate/DTtest.py
View file @ cbd3d223
......@@ -55,8 +55,8 @@
"""Document Template Tests
"""
__rcs_id__='$Id: DTtest.py,v 1.8 1998/09/14 20:48:42 jim Exp $'
__version__='$Revision: 1.8 $'[11:-2]
__rcs_id__='$Id: DTtest.py,v 1.9 1998/09/14 22:03:34 jim Exp $'
__version__='$Revision: 1.9 $'[11:-2]
from DocumentTemplate import *
import sys
......@@ -71,7 +71,7 @@ class Bruce:
def __len__(self): return 7
def __getitem__(self,index):
if (type(index) is type(1) and
(index < 0 or index > 6)): raise IndexError, index
(index < 0 or index > 6)): raise IndexError, index
return self
isDocTemp=0
def __getattr__(self,name):
......@@ -85,12 +85,12 @@ class arg:
class argv:
def __init__(self):
import sys
args=self.args=[]
for aa in sys.argv[1:]: args.append(arg(len(args)+1,aa))
import sys
args=self.args=[]
for aa in sys.argv[1:]: args.append(arg(len(args)+1,aa))
def items(self):
return map(lambda a: ('spam%d' % a.num, a), self.args)
return map(lambda a: ('spam%d' % a.num, a), self.args)
def values(self): return self.args
......@@ -99,25 +99,25 @@ def test1():
aa=argv()
ss=String(
"""\
"""\
%(comment)[ blah %(comment)]
<html><head><title>Test of documentation templates</title></head>
<body>
%(if args)[
<dl><dt>The arguments to this test program were:<p>
<dd>
<ul>
%(in args)[
<li>Argument number %(num)d was %(arg)s
%(in args)]
</ul></dl><p>
%(if args)]
<html><head><title>Test of documentation templates</title></head>
<body>
%(if args)[
<dl><dt>The arguments to this test program were:<p>
<dd>
<ul>
%(in args)[
<li>Argument number %(num)d was %(arg)s
%(in args)]
</ul></dl><p>
%(if args)]
%(else args)[
No arguments were given.<p>
No arguments were given.<p>
%(else args)]
And thats da trooth.
</body></html>
""")
And thats da trooth.
</body></html>
""")
print ss(aa)
......@@ -129,8 +129,8 @@ def test1():
print str(ss)
try:
ss(hello=1,world=2)
print 'test if test failed'
ss(hello=1,world=2)
print 'test if test failed'
except: pass
# Test nested templates
......@@ -144,24 +144,24 @@ def test2():
aa=argv()
print HTML(
'''\
<html><head><title>Test of documentation templates</title></head>
<body>
<!--#if values-->
The arguments were:
<!--#in
values-->
<!--#var
sequence-roman-->.
Argument <!--#var
num fmt=d--> was <!--#var arg-->
<!--#/in values-->
<!--#else values-->
No arguments were given.<p>
<!--#/if values-->
And I\'m 100% sure!
</body></html>
''')(aa)
'''\
<html><head><title>Test of documentation templates</title></head>
<body>
<!--#if values-->
The arguments were:
<!--#in
values-->
<!--#var
sequence-roman-->.
Argument <!--#var
num fmt=d--> was <!--#var arg-->
<!--#/in values-->
<!--#else values-->
No arguments were given.<p>
<!--#/if values-->
And I\'m 100% sure!
</body></html>
''')(aa)
def test3():
test2()
......@@ -169,39 +169,39 @@ def test3():
aa=argv()
h=HTML(
'''\
<html><head><title>Test of documentation templates</title></head>
<body>
<!--#if args-->
The arguments were:
<!--#in args size=size end=end-->
<!--#if previous-sequence-->
'''\
<html><head><title>Test of documentation templates</title></head>
<body>
<!--#if args-->
The arguments were:
<!--#in args size=size end=end-->
<!--#if previous-sequence-->
(<!--#var previous-sequence-start-arg-->-
<!--#var previous-sequence-end-arg-->)
<!--#/if previous-sequence-->
<!--#if sequence-start-->
<dl>
<!--#/if sequence-start-->
<dt><!--#var sequence-arg-->.</dt>
<dd>Argument <!--#var num fmt=d--> was <!--#var arg--></dd>
<!--#if next-sequence-->
<!--#var previous-sequence-end-arg-->)
<!--#/if previous-sequence-->
<!--#if sequence-start-->
<dl>
<!--#/if sequence-start-->
<dt><!--#var sequence-arg-->.</dt>
<dd>Argument <!--#var num fmt=d--> was <!--#var arg--></dd>
<!--#if next-sequence-->
(<!--#var next-sequence-start-arg-->-
<!--#var next-sequence-end-arg-->)
<!--#/if next-sequence-->
<!--#/in args-->
</dl>
<!--#else args-->
No arguments were given.<p>
<!--#/if args-->
And I\'m 100% sure!
</body></html>
''')
<!--#/if next-sequence-->
<!--#/in args-->
</dl>
<!--#else args-->
No arguments were given.<p>
<!--#/if args-->
And I\'m 100% sure!
</body></html>
''')
size,orphan=5,0
for end in range(20):
end=end+1
print '='*60, '\n'
print h(aa,size=size, orphan=orphan, end=end)
end=end+1
print '='*60, '\n'
print h(aa,size=size, orphan=orphan, end=end)
def test3_okay(key, val):
print 'Testing', key
......@@ -213,178 +213,178 @@ def test4():
def item2(key,**kw): return kw
class item_class:
def __init__(self,key,**kw):
for k in kw.keys(): self.__dict__[k]=kw[k]
def __init__(self,key,**kw):
for k in kw.keys(): self.__dict__[k]=kw[k]
items=(
item( 1,dealer='Bay Chevy', make='Chevrolet', model='Caprice', year=96),
item( 2,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 4,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 5,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 3,dealer='Bay Chevy', make='Chevrolet', model='Corvett', year=96),
item( 6,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=96),
item( 7,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=96),
item( 8,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=95),
item( 9,dealer='Bay Chevy', make='Chevrolet', model='Corsica', year=96),
item(10,dealer='Bay Chevy', make='Chevrolet', model='Corsica', year=96),
item(11,dealer='Bay Chevy', make='Toyota', model='Camry', year=95),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Cutlass', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Cutlas', year=95),
item(12,dealer='Colman Olds', make='Dodge', model='Shadow', year=93),
item(12,dealer='Colman Olds', make='Jeep', model='Cheroke', year=94),
item(12,dealer='Colman Olds', make='Toyota', model='Previa', year=92),
item(12,dealer='Colman Olds', make='Toyota', model='Celica', year=93),
item(12,dealer='Colman Olds', make='Toyota', model='Camry', year=93),
item(12,dealer='Colman Olds', make='Honda', model='Accord', year=94),
item(12,dealer='Colman Olds', make='Honda', model='Accord', year=92),
item(12,dealer='Colman Olds', make='Honda', model='Civic', year=94),
item(12,dealer='Colman Olds', make='Honda', model='Civix', year=93),
item( 1,dealer='Spam Chev', make='Chevrolet', model='Caprice', year=96),
item( 2,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 4,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 5,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 3,dealer='Spam Chev', make='Chevrolet', model='Corvett', year=96),
item( 6,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=96),
item( 7,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=96),
item( 8,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=95),
item( 9,dealer='Spam Chev', make='Chevrolet', model='Corsica', year=96),
item(10,dealer='Spam Chev', make='Chevrolet', model='Corsica', year=96),
item(11,dealer='Spam Chevy', make='Toyota', model='Camry', year=95),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Cutlass', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Cutlas', year=95),
item(12,dealer='Spam Olds', make='Dodge', model='Shadow', year=93),
item(12,dealer='Spam Olds', make='Jeep', model='Cheroke', year=94),
item(12,dealer='Spam Olds', make='Toyota', model='Previa', year=92),
item(12,dealer='Spam Olds', make='Toyota', model='Celica', year=93),
item(12,dealer='Spam Olds', make='Toyota', model='Camry', year=93),
item(12,dealer='Spam Olds', make='Honda', model='Accord', year=94),
item(12,dealer='Spam Olds', make='Honda', model='Accord', year=92),
item(12,dealer='Spam Olds', make='Honda', model='Civic', year=94),
item(12,dealer='Spam Olds', make='Honda', model='Civix', year=93),
)
item( 1,dealer='Bay Chevy', make='Chevrolet', model='Caprice', year=96),
item( 2,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 4,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 5,dealer='Bay Chevy', make='Chevrolet', model='Nova', year=96),
item( 3,dealer='Bay Chevy', make='Chevrolet', model='Corvett', year=96),
item( 6,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=96),
item( 7,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=96),
item( 8,dealer='Bay Chevy', make='Chevrolet', model='Lumina', year=95),
item( 9,dealer='Bay Chevy', make='Chevrolet', model='Corsica', year=96),
item(10,dealer='Bay Chevy', make='Chevrolet', model='Corsica', year=96),
item(11,dealer='Bay Chevy', make='Toyota', model='Camry', year=95),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Cutlass', year=96),
item(12,dealer='Colman Olds', make='Olds', model='Cutlas', year=95),
item(12,dealer='Colman Olds', make='Dodge', model='Shadow', year=93),
item(12,dealer='Colman Olds', make='Jeep', model='Cheroke', year=94),
item(12,dealer='Colman Olds', make='Toyota', model='Previa', year=92),
item(12,dealer='Colman Olds', make='Toyota', model='Celica', year=93),
item(12,dealer='Colman Olds', make='Toyota', model='Camry', year=93),
item(12,dealer='Colman Olds', make='Honda', model='Accord', year=94),
item(12,dealer='Colman Olds', make='Honda', model='Accord', year=92),
item(12,dealer='Colman Olds', make='Honda', model='Civic', year=94),
item(12,dealer='Colman Olds', make='Honda', model='Civix', year=93),
item( 1,dealer='Spam Chev', make='Chevrolet', model='Caprice', year=96),
item( 2,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 4,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 5,dealer='Spam Chev', make='Chevrolet', model='Nova', year=96),
item( 3,dealer='Spam Chev', make='Chevrolet', model='Corvett', year=96),
item( 6,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=96),
item( 7,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=96),
item( 8,dealer='Spam Chev', make='Chevrolet', model='Lumina', year=95),
item( 9,dealer='Spam Chev', make='Chevrolet', model='Corsica', year=96),
item(10,dealer='Spam Chev', make='Chevrolet', model='Corsica', year=96),
item(11,dealer='Spam Chevy', make='Toyota', model='Camry', year=95),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Ciera', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Cutlass', year=96),
item(12,dealer='Spam Olds', make='Olds', model='Cutlas', year=95),
item(12,dealer='Spam Olds', make='Dodge', model='Shadow', year=93),
item(12,dealer='Spam Olds', make='Jeep', model='Cheroke', year=94),
item(12,dealer='Spam Olds', make='Toyota', model='Previa', year=92),
item(12,dealer='Spam Olds', make='Toyota', model='Celica', year=93),
item(12,dealer='Spam Olds', make='Toyota', model='Camry', year=93),
item(12,dealer='Spam Olds', make='Honda', model='Accord', year=94),
item(12,dealer='Spam Olds', make='Honda', model='Accord', year=92),
item(12,dealer='Spam Olds', make='Honda', model='Civic', year=94),
item(12,dealer='Spam Olds', make='Honda', model='Civix', year=93),
)
html=HTML(
'''\
<html><head><title>Inventory by Dealer</title></head><body>
<dl>
<!--#in inventory mapping size=5 start=first_ad-->
<!--#if previous-sequence-->
<!--#in
previous-batches mapping-->
(<!--#var batch-start-var-dealer-->
<!--#var batch-start-var-year-->
<!--#var batch-start-var-make-->
<!--#var batch-start-var-model-->
-
<!--#var batch-end-var-dealer-->
<!--#var batch-end-var-year-->
<!--#var batch-end-var-make-->
<!--#var batch-end-var-model-->
)
<!--#/in previous-batches-->
<!--#/if previous-sequence-->
<!--#if first-dealer-->
<dt><!--#var dealer--></dt><dd>
<!--#/if first-dealer-->
<!--#var year--> <!--#var make--> <!--#var model--> <p>
<!--#if last-dealer-->
</dd>
<!--#/if last-dealer-->
<!--#if next-sequence-->
<!--#in next-batches mapping-->
(<!--#var batch-start-var-dealer-->
<!--#var batch-start-var-year-->
<!--#var batch-start-var-make-->
<!--#var batch-start-var-model-->
-
<!--#var batch-end-var-dealer-->
<!--#var batch-end-var-year-->
<!--#var batch-end-var-make-->
<!--#var batch-end-var-model-->
)
<!--#/in next-batches-->
<!--#/if next-sequence-->
<!--#/in inventory-->
</dl>
</body></html>
''')
'''\
<html><head><title>Inventory by Dealer</title></head><body>
<dl>
<!--#in inventory mapping size=5 start=first_ad-->
<!--#if previous-sequence-->
<!--#in
previous-batches mapping-->
(<!--#var batch-start-var-dealer-->
<!--#var batch-start-var-year-->
<!--#var batch-start-var-make-->
<!--#var batch-start-var-model-->
-
<!--#var batch-end-var-dealer-->
<!--#var batch-end-var-year-->
<!--#var batch-end-var-make-->
<!--#var batch-end-var-model-->
)
<!--#/in previous-batches-->
<!--#/if previous-sequence-->
<!--#if first-dealer-->
<dt><!--#var dealer--></dt><dd>
<!--#/if first-dealer-->
<!--#var year--> <!--#var make--> <!--#var model--> <p>
<!--#if last-dealer-->
</dd>
<!--#/if last-dealer-->
<!--#if next-sequence-->
<!--#in next-batches mapping-->
(<!--#var batch-start-var-dealer-->
<!--#var batch-start-var-year-->
<!--#var batch-start-var-make-->
<!--#var batch-start-var-model-->
-
<!--#var batch-end-var-dealer-->
<!--#var batch-end-var-year-->
<!--#var batch-end-var-make-->
<!--#var batch-end-var-model-->
)
<!--#/in next-batches-->
<!--#/if next-sequence-->
<!--#/in inventory-->
</dl>
</body></html>
''')
print html(inventory=items, first_ad=15)
def test5():
html=HTML(
'''\
<html><head><title>Affiliate Manager Affiliate Menu</title></head><body>
<CENTER>
<FONT SIZE="+2">Affiliate Manager Menu</FONT>
<p>
<!--#if affiliates-->
Select an affiliate to visit:<br>
<UL>
<!--#in affiliates-->
<LI><A HREF="<!--#var PARENT_URL-->/<!--#var ID-->/">
<!--#var name--></A></LI>
<!--#/in affiliates-->
</UL>
<!--#/if affiliates-->
<p>
<A HREF="<!--#var PARENT_URL-->/add_affiliate_form">Add an affiliate</A>
<!--#if affiliates-->
* <A HREF="<!--#var PARENT_URL-->/delete_affiliates_form">
Delete affiliates</A>
<!--#/if affiliates-->
</p>
</CENTER>
</body>
</html>''')
'''\
<html><head><title>Affiliate Manager Affiliate Menu</title></head><body>
<CENTER>
<FONT SIZE="+2">Affiliate Manager Menu</FONT>
<p>
<!--#if affiliates-->
Select an affiliate to visit:<br>
<UL>
<!--#in affiliates-->
<LI><A HREF="<!--#var PARENT_URL-->/<!--#var ID-->/">
<!--#var name--></A></LI>
<!--#/in affiliates-->
</UL>
<!--#/if affiliates-->
<p>
<A HREF="<!--#var PARENT_URL-->/add_affiliate_form">Add an affiliate</A>
<!--#if affiliates-->
* <A HREF="<!--#var PARENT_URL-->/delete_affiliates_form">
Delete affiliates</A>
<!--#/if affiliates-->
</p>
</CENTER>
</body>
</html>''')
print html(affiliates=[], PARENT_URL='www')
def test6():
def d(**kw): return kw
data=(d(name='jim', age=38),
# d(name='kak', age=40),
d(name='will', age=7),
d(name='drew', age=4),
d(name='ches', age=1),
)
# d(name='kak', age=40),
d(name='will', age=7),
d(name='drew', age=4),
d(name='ches', age=1),
)
html=HTML(
"""Ages:\n
<!--#in data mapping-->
<!--#if sequence-end-->
---------------
for variable name:
min: <!--#var min-name-->
max: <!--#var max-name-->
count: <!--#var count-name-->
total: <!--#var total-name-->
median: <!--#var median-name-->
---------------
for variable age:
min: <!--#var min-age-->
max: <!--#var max-age-->
count: <!--#var count-age-->
total: <!--#var total-age-->
median: <!--#var median-age-->
mean: <!--#var mean-age-->
s.d. <!--#var standard-deviation-age-->
---------------
<!--#/if sequence-end-->
<!--#/in data-->
""")
"""Ages:\n
<!--#in data mapping-->
<!--#if sequence-end-->
---------------
for variable name:
min: <!--#var min-name-->
max: <!--#var max-name-->
count: <!--#var count-name-->
total: <!--#var total-name-->
median: <!--#var median-name-->
---------------
for variable age:
min: <!--#var min-age-->
max: <!--#var max-age-->
count: <!--#var count-age-->
total: <!--#var total-age-->
median: <!--#var median-age-->
mean: <!--#var mean-age-->
s.d. <!--#var standard-deviation-age-->
---------------
<!--#/if sequence-end-->
<!--#/in data-->
""")
print html(data=data)
def test7():
......@@ -395,7 +395,7 @@ def test7():
""")
html.names({'name':'name', 'date':'date'})
print html(date=DateTime.DateTime(),
name='todays_date')
name='todays_date')
def test8():
import DateTime
......@@ -404,36 +404,36 @@ def test8():
%(date fmt=year)s/%(date fmt=month)s/%(date fmt=day)s
""")
print html(date=DateTime.DateTime(),
name='todays_date')
name='todays_date')
def test9():
html=HTML(
"""
"""
<!--#in spam-->
<!--#in sequence-item-->
<!--#var sequence-item-->
<!--#/in sequence-item-->
<!--#/in spam-->
""")
""")
print html(spam=[[1,2,3],[4,5,6]])
def test9a():
html=HTML(
"""
<!--#in spam-->
<!--#in sequence-item-->
<!--#var sequence-item-->
<!--#/in sequence-item-->
<!--#/in spam-->
""")
"""
<!--#in spam-->
<!--#in sequence-item-->
<!--#var sequence-item-->
<!--#/in sequence-item-->
<!--#/in spam-->
""")
print html(spam=[[1,2,3],[4,5,6]])
def test10():
#import Missing
html=HTML(
"""
<!--#var spam fmt="$%.2f bob's your uncle" null="spam%eggs!|"-->
""") #'
"""
<!--#var spam fmt="$%.2f bob's your uncle" null="spam%eggs!|"-->
""") #'
print html(spam=42)
print html(spam=None)
#print html(spam=Missing.Value)
......@@ -442,17 +442,17 @@ def test10():
def test11():
#import Missing
html=HTML(
"""
<!--#var spam -->
html: <!--#var spam fmt=html-quote-->
url: <!--#var spam fmt=url-quote-->
multi: <!--#var spam fmt=multi-line-->
dollars: <!--#var spam fmt=whole-dollars-->
cents: <!--#var spam fmt=dollars-and-cents-->
dollars,: <!--#var spam fmt=dollars-with-commas-->
cents,: <!--#var spam fmt=dollars-and-cents-with-commas-->
""")
"""
<!--#var spam -->
html: <!--#var spam fmt=html-quote-->
url: <!--#var spam fmt=url-quote-->
multi: <!--#var spam fmt=multi-line-->
dollars: <!--#var spam fmt=whole-dollars-->
cents: <!--#var spam fmt=dollars-and-cents-->
dollars,: <!--#var spam fmt=dollars-with-commas-->
cents,: <!--#var spam fmt=dollars-and-cents-with-commas-->
""")
print html(spam=4200000)
print html(spam=None)
......@@ -462,30 +462,30 @@ def test11():
class test12ob:
def __init__(self,**kw):
for k,v in kw.items(): self.__dict__[k]=v
for k,v in kw.items(): self.__dict__[k]=v
def puke(self):
raise 'Puke', 'raaalf'
raise 'Puke', 'raaalf'
def test12():
class foo:
def __len__(self): return 9
def __getitem__(self,i):
if i >= 9: raise IndexError, i
return test12ob(index=i, value='item %s' % i)
def __len__(self): return 9
def __getitem__(self,i):
if i >= 9: raise IndexError, i
return test12ob(index=i, value='item %s' % i)
html=HTML(
"""
<!--#if spam-->
<!--#in spam-->
<!--#var value-->
<!--#var puke-->
<!--#/in spam-->
<!--#/if spam-->
""")
"""
<!--#if spam-->
<!--#in spam-->
<!--#var value-->
<!--#var puke-->
<!--#/in spam-->
<!--#/if spam-->
""")
try: print html(spam=foo())
except: return
raise 'DocumentTemplate bug', (
'Puke error not properly propigated in test 12')
'Puke error not properly propigated in test 12')
def test13():
"Test automatic rendering of callable obnjects"
......@@ -523,47 +523,46 @@ def test15():
print v
def main():
import traceback
print 'Test 1', '='*60
try: test1()
except: traceback.print_exc()
print 'Test 2', '='*60
try: test2()
except: traceback.print_exc()
print 'Test 3', '='*60
try: test3()
except: traceback.print_exc()
print 'Test 4', '='*60
try: test4()
except: traceback.print_exc()
print 'Test 5', '='*60
try: test5()
except: traceback.print_exc()
print 'Test 6', '='*60
try: test6()
except: traceback.print_exc()
print 'Test 9', '='*60
try: test9()
except: traceback.print_exc()
print 'Test 9a', '='*60
try: test9a()
except: traceback.print_exc()
print 'Test 10', '='*60
try: test10()
except: traceback.print_exc()
print 'Test 11', '='*60
try: test11()
except: traceback.print_exc()
print 'Test 14', '='*60
try: test14()
except: traceback.print_exc()
print 'Test 15', '='*60
try: test15()
except: traceback.print_exc()
import traceback
print 'Test 1', '='*60
try: test1()
except: traceback.print_exc()
print 'Test 2', '='*60
try: test2()
except: traceback.print_exc()
print 'Test 3', '='*60
try: test3()
except: traceback.print_exc()
print 'Test 4', '='*60
try: test4()
except: traceback.print_exc()
print 'Test 5', '='*60
try: test5()
except: traceback.print_exc()
print 'Test 6', '='*60
try: test6()
except: traceback.print_exc()
print 'Test 9', '='*60
try: test9()
except: traceback.print_exc()
print 'Test 9a', '='*60
try: test9a()
except: traceback.print_exc()
print 'Test 10', '='*60
try: test10()
except: traceback.print_exc()
print 'Test 11', '='*60
try: test11()
except: traceback.print_exc()
print 'Test 14', '='*60
try: test14()
except: traceback.print_exc()
print 'Test 15', '='*60
try: test15()
except: traceback.print_exc()
if __name__ == "__main__":
try: command=sys.argv[1]
except: command='main'
globals()[command]()
lib/python/DocumentTemplate/DTtest_basicIn.py
View file @ cbd3d223
......@@ -57,7 +57,7 @@ def d(**kw): return kw
class D:
def __init__(self, **kw):
for k, v in kw.items(): self.__dict__[k]=v
for k, v in kw.items(): self.__dict__[k]=v
def __repr__(self): return "D(%s)" % `self.__dict__`
......
lib/python/DocumentTemplate/VSEval.py
View file @ cbd3d223
......@@ -54,8 +54,8 @@
"""Very Safe Python Expressions
"""
__rcs_id__='$Id: VSEval.py,v 1.18 1998/09/14 20:48:43 jim Exp $'
__version__='$Revision: 1.18 $'[11:-2]
__rcs_id__='$Id: VSEval.py,v 1.19 1998/09/14 22:03:34 jim Exp $'
__version__='$Revision: 1.19 $'[11:-2]
from string import translate
import string
......@@ -73,12 +73,12 @@ def careful_mul(env, *factors):
s=None
r=1
for factor in factors:
try:
l=len(factor)
s=1
except: l=factor
if s and (l*r) > 1000: raise TypeError, 'Illegal sequence repeat'
r=r*factor
try:
l=len(factor)
s=1
except: l=factor
if s and (l*r) > 1000: raise TypeError, 'Illegal sequence repeat'
r=r*factor
return r
......@@ -109,68 +109,68 @@ class Eval:
"""
def __init__(self, expr, globals=default_globals):
"""Create a 'safe' expression
"""Create a 'safe' expression
where:
where:
expr -- a string containing the expression to be evaluated.
expr -- a string containing the expression to be evaluated.
globals -- A global namespace.
"""
globals -- A global namespace.
"""
global gparse
if gparse is None: import gparse
self.__name__=expr
expr=translate(expr,nltosp)
self.expr=expr
self.globals=globals
co=compile(expr,'<string>','eval')
names=list(co.co_names)
# Check for valid names, disallowing names that begin with '_' or
# 'manage'. This is a DC specific rule and probably needs to be
# made customizable!
for name in names:
if name[:1]=='_' and name not in ('_', '_vars', '_getattr'):
raise TypeError, 'illegal name used in expression'
used={}
i=0
code=co.co_code
l=len(code)
LOAD_NAME=101
HAVE_ARGUMENT=90
def HAS_ARG(op): ((op) >= HAVE_ARGUMENT)
while(i < l):
c=ord(code[i])
if c==LOAD_NAME:
name=names[ord(code[i+1])+256*ord(code[i+2])]
used[name]=1
i=i+3
elif c >= HAVE_ARGUMENT: i=i+3
else: i=i+1
self.code=gparse.compile(expr,'<string>','eval')
self.used=tuple(used.keys())
self.__name__=expr
expr=translate(expr,nltosp)
self.expr=expr
self.globals=globals
co=compile(expr,'<string>','eval')
names=list(co.co_names)
# Check for valid names, disallowing names that begin with '_' or
# 'manage'. This is a DC specific rule and probably needs to be
# made customizable!
for name in names:
if name[:1]=='_' and name not in ('_', '_vars', '_getattr'):
raise TypeError, 'illegal name used in expression'
used={}
i=0
code=co.co_code
l=len(code)
LOAD_NAME=101
HAVE_ARGUMENT=90
def HAS_ARG(op): ((op) >= HAVE_ARGUMENT)
while(i < l):
c=ord(code[i])
if c==LOAD_NAME:
name=names[ord(code[i+1])+256*ord(code[i+2])]
used[name]=1
i=i+3
elif c >= HAVE_ARGUMENT: i=i+3
else: i=i+1
self.code=gparse.compile(expr,'<string>','eval')
self.used=tuple(used.keys())
def eval(self, mapping):
d={'_vars': mapping}
code=self.code
globals=self.globals
for name in self.used:
try: d[name]=mapping.getitem(name,0)
except KeyError:
if name=='_getattr':
d['__builtins__']=globals
exec compiled_getattr in d
code=self.code
globals=self.globals
for name in self.used:
try: d[name]=mapping.getitem(name,0)
except KeyError:
if name=='_getattr':
d['__builtins__']=globals
exec compiled_getattr in d
return eval(code,globals,d)
return eval(code,globals,d)
def __call__(self, **kw):
return eval(self.code, self.globals, kw)
return eval(self.code, self.globals, kw)
compiled_getattr=compile(
'def _getattr(o,n): return __guarded_getattr__(_vars,o,n)',
......
lib/python/DocumentTemplate/release_notes
View file @ cbd3d223
DocumentTemplate releases
2.2
This release has a number of new features and bug fixes.
Features
- There is a new user's guide in HTML and PDF formats with
table of contents and index.
- Import of some modules is delayed providing 30% faster imports.
- AFAIK DocumentTemplate is now thread-safe.
- Several occurrences of 'from some_module import *' have been
eliminated.
- There is a new open-source copyright.
- No longer enable the through-the-web-editing interface by default.
- Import of some modules is delayed providing 30% faster imports.
- Made regex use thread safe.
- No longer enable the through-the-web-editing interface by default.
- Added short-hand expr usage:
......@@ -20,6 +25,11 @@ DocumentTemplate releases
<!--#some_tag expr="foo.bar"-->
Bugs fixed
- Several occurrences of 'from some_module import *' have been
eliminated.
- Fixed bugs in error reporting.
- Handle valueless attributes a bit better.
......@@ -120,5 +130,5 @@ DocumentTemplate releases
- New 'in' tag variables for getting information about the start and
end indexes of the current batch.
"Download DocumentTemplate 2.1":DocumentTemplate-2.1.tar.gz.
"Download DocumentTemplate 2.2":DocumentTemplate-2.2.tar.gz.
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