def getBreadcrumbsHTML(self):
html = []
for name, url in self.getBreadcrumbs():
if url:
html.append('<a href="%s">%s</a>' % (escape(url, True),
escape(name, False)))
else:
html.append(escape(name, False))
return ''.join(html)
def getBreadcrumbsHTML(self):
html = []
for name, url in self.getBreadcrumbs():
if url:
html.append('<a href="%s">%s</a>' %
(escape(url, True), escape(name, False)))
else:
html.append(escape(name, False))
return ''.join(html)
def render(self, tid=None, can_link=True, limit=200, threshold=4):
newline = b'\n' if isinstance(self.context, bytes) else u'\n'
if self.context.count(newline) <= threshold:
return GenericValue.render(self,
tid,
can_link=can_link,
limit=limit)
else:
if isinstance(self.context, bytes):
context = self.context.decode('latin-1').encode(
'ascii', 'backslashreplace')
else:
context = self.context
if isinstance(self.context, str):
prefix = ''
else:
prefix = 'u'
lines = [
re.sub(r'^[ \t]+',
lambda m: ' ' * len(m.group(0).expandtabs()),
escape(line, False)) for line in context.splitlines()
]
nl = '<br />' # hm, maybe '\\n<br />'?
if sum(map(len, lines)) > limit:
head = nl.join(lines[:5])
tail = nl.join(lines[5:])
id = truncate(tail)
return (prefix + "'<span class=\"struct\">" + head + nl +
'<span id="%s" class="truncated">...</span>' % id +
"'</span>")
else:
return (prefix + "'<span class=\"struct\">" + nl.join(lines) +
"'</span>")
def render(self, tid=None, can_link=True, limit=200, threshold=4):
newline = b'\n' if isinstance(self.context, bytes) else u'\n'
if self.context.count(newline) <= threshold:
return GenericValue.render(self, tid, can_link=can_link,
limit=limit)
else:
if isinstance(self.context, bytes):
context = self.context.decode('latin-1').encode('ascii',
'backslashreplace')
else:
context = self.context
if isinstance(self.context, str):
prefix = ''
else:
prefix = 'u'
lines = [re.sub(r'^[ \t]+',
lambda m: ' ' * len(m.group(0).expandtabs()),
escape(line, False))
for line in context.splitlines()]
nl = '<br />' # hm, maybe '\\n<br />'?
if sum(map(len, lines)) > limit:
head = nl.join(lines[:5])
tail = nl.join(lines[5:])
id = truncate(tail)
return (prefix + "'<span class=\"struct\">" + head + nl
+ '<span id="%s" class="truncated">...</span>' % id
+ "'</span>")
else:
return (prefix + "'<span class=\"struct\">" + nl.join(lines)
+ "'</span>")
def compareDictsHTML(new, old, tid=None, indent=''):
"""Compare two state dictionaries, return HTML."""
html = [indent + '<div class="diff">\n']
diff = compareDicts(new, old)
for key, (action, newvalue, oldvalue) in sorted(diff.items(),
key=lambda kv:
(str(type(kv[0])), kv[0])):
what = action.split()[0]
html.append(indent +
' <div class="diffitem %s">\n' % escape(what, True))
if isinstance(key, basestring) and isascii(key):
html.append(indent +
' <strong>%s</strong>: ' % escape(key, False))
else:
html.append(indent + ' <strong>%s</strong>: ' %
IValueRenderer(key).render(tid))
if (action == CHANGED and isinstance(oldvalue, dict)
and isinstance(newvalue, dict)):
html.append('dictionary changed:\n')
html.append(
compareDictsHTML(newvalue,
oldvalue,
tid,
indent=indent + ' '))
elif (action == CHANGED and isinstance(oldvalue, tuple)
and isinstance(newvalue, tuple)):
html.append('tuple changed:\n')
html.append(
compareTuplesHTML(newvalue,
oldvalue,
tid,
indent=indent + ' '))
else:
html.append(action)
html.append(' ')
if action == REMOVED:
value = oldvalue
else:
value = newvalue
html.append(IValueRenderer(value).render(tid))
html.append('\n')
html.append(indent + ' </div>\n')
html.append(indent + '</div>\n')
return ''.join(html)
def render(self, tid=None, can_link=True, limit=200):
text = self._repr()
if len(text) > limit:
id = truncate(text[limit:])
text = '%s<span id="%s" class="truncated">...</span>' % (escape(
text[:limit], False), id)
else:
text = escape(text, False)
if not isinstance(self.context, (basestring, bytes)):
try:
n = len(self.context)
except Exception:
pass
else:
if n == 1: # this is a crime against i18n, but oh well
text += ' (%d item)' % n
else:
text += ' (%d items)' % n
return text
def render(self, tid=None, can_link=True, limit=200):
text = self._repr()
if len(text) > limit:
id = truncate(text[limit:])
text = '%s<span id="%s" class="truncated">...</span>' % (
escape(text[:limit], False), id)
else:
text = escape(text, False)
if not isinstance(self.context, (basestring, bytes)):
try:
n = len(self.context)
except Exception:
pass
else:
if n == 1: # this is a crime against i18n, but oh well
text += ' (%d item)' % n
else:
text += ' (%d items)' % n
return text
def compareDictsHTML(new, old, tid=None, indent=''):
"""Compare two state dictionaries, return HTML."""
html = [indent + '<div class="diff">\n']
diff = compareDicts(new, old)
for key, (action, newvalue, oldvalue) in sorted(
diff.items(), key=lambda kv: (str(type(kv[0])), kv[0])):
what = action.split()[0]
html.append(indent + ' <div class="diffitem %s">\n'
% escape(what, True))
if isinstance(key, basestring) and isascii(key):
html.append(indent + ' <strong>%s</strong>: '
% escape(key, False))
else:
html.append(indent + ' <strong>%s</strong>: '
% IValueRenderer(key).render(tid))
if (action == CHANGED and isinstance(oldvalue, dict) and
isinstance(newvalue, dict)):
html.append('dictionary changed:\n')
html.append(compareDictsHTML(newvalue, oldvalue, tid,
indent=indent + ' '))
elif (action == CHANGED and isinstance(oldvalue, tuple) and
isinstance(newvalue, tuple)):
html.append('tuple changed:\n')
html.append(compareTuplesHTML(newvalue, oldvalue, tid,
indent=indent + ' '))
else:
html.append(action)
html.append(' ')
if action == REMOVED:
value = oldvalue
else:
value = newvalue
html.append(IValueRenderer(value).render(tid))
html.append('\n')
html.append(indent + ' </div>\n')
html.append(indent + '</div>\n')
return ''.join(html)
def render(self, tid=None, can_link=True):
obj = self.context
url = '%s?oid=0x%x' % (self.view_name, u64(self.context._p_oid))
if tid is not None:
url += "&tid=0x%x" % u64(tid)
try:
oldstate = IObjectHistory(self.context).loadState(tid)
clone = self.context.__class__.__new__(self.context.__class__)
clone.__setstate__(oldstate)
clone._p_oid = self.context._p_oid
obj = clone
except Exception:
log.debug('Could not load old state for %s 0x%x',
self.context.__class__, u64(self.context._p_oid))
value = self.delegate_to(obj).render(tid, can_link=False)
if can_link:
return '<a class="objlink" href="%s">%s</a>' % (escape(
url, True), value)
else:
return value
def render(self, tid=None, can_link=True):
obj = self.context
url = '%s?oid=0x%x' % (self.view_name, u64(self.context._p_oid))
if tid is not None:
url += "&tid=0x%x" % u64(tid)
try:
oldstate = IObjectHistory(self.context).loadState(tid)
clone = self.context.__class__.__new__(self.context.__class__)
clone.__setstate__(oldstate)
clone._p_oid = self.context._p_oid
obj = clone
except Exception:
log.debug('Could not load old state for %s 0x%x',
self.context.__class__, u64(self.context._p_oid))
value = self.delegate_to(obj).render(tid, can_link=False)
if can_link:
return '<a class="objlink" href="%s">%s</a>' % (escape(url, True),
value)
else:
return value
def fixupWhitespace(element, indent=0, step=2, split_if_longer=38):
"""Normalize whitespace on lxml elements."""
# Input:
# <tag ...>[text]<children ...></tag>[tail]
# Output:
# {indent}<tag ...>\n
# [indent+2][text]\n
# <children>
# [indent]</tag>\n
# [indent][text]
children = element.getchildren()
element.text = stripify(element.text)
# heuristic for splitting long elements
should_split = (len(str(element.attrib)) > split_if_longer or
len(escape(element.text, False)) > split_if_longer)
if should_split and element.text:
element.text = ('\n' + ' ' * (indent + step) + element.text.lstrip())
if children:
element.text += '\n' + ' ' * (indent + step)
else:
if '\n' in element.text:
element.text += '\n' + ' ' * indent
for idx, child in enumerate(children):
fixupWhitespace(child, indent + step, step)
if idx == len(children) - 1:
child.tail += '\n' + ' ' * indent
else:
child.tail += '\n' + ' ' * (indent + step)
if indent == 0:
element.tail = None
element.tail = stripify(element.tail)
if element.tail and element.tail.startswith(' '):
element.tail = '\n' + ' ' * indent + element.tail.lstrip()