def render_logs(self):
if lumen.config['logpath']:
logFilePath = os.path.abspath(lumen.config['logpath'])
logFile = open(logFilePath)
return [
tags.h3()['Logs'],
tags.pre(style='border:1px solid #ccc; padding: 0.5em; overflow:auto')[
self.tail_logs(logFile)
],
]
else:
return []
def render_preview(self, context, data):
docstring = parse_str(self.docstring)
stan, errors = epydoc2stan.doc2html(
self.ob, docstring=docstring)
if self.isPreview or errors:
if errors:
tag = context.tag
#print stan, errors
#assert isinstance(stan, tags.pre)
[text] = stan.children
lines = text.replace('\r\n', '\n').split('\n')
line2err = {}
for err in errors:
if isinstance(err, str):
ln = None
else:
ln = err.linenum()
line2err.setdefault(ln, []).append(err)
w = len(str(len(lines)))
for i, line in enumerate(lines):
i += 1
cls = "preview"
if i in line2err:
cls += " error"
tag[tags.pre(class_=cls)["%*s"%(w, i), ' ', line]]
for err in line2err.get(i, []):
tag[tags.p(class_="errormessage")[err.descr()]]
i += 1
for err in line2err.get(i, []):
tag[tags.p(class_="errormessage")[err.descr()]]
items = []
for err in line2err.get(None, []):
items.append(tags.li[str(err)])
if items:
tag[tags.ul[items]]
else:
tag = context.tag[stan]
return tag[tags.h2["Edit"]]
else:
return ()
def render_preview(self, context, data):
docstring = parse_str(self.docstring)
stan, errors = epydoc2stan.doc2html(self.ob, docstring=docstring)
if self.isPreview or errors:
if errors:
tag = context.tag
#print stan, errors
#assert isinstance(stan, tags.pre)
[text] = stan.children
lines = text.replace('\r\n', '\n').split('\n')
line2err = {}
for err in errors:
if isinstance(err, str):
ln = None
else:
ln = err.linenum()
line2err.setdefault(ln, []).append(err)
w = len(str(len(lines)))
for i, line in enumerate(lines):
i += 1
cls = "preview"
if i in line2err:
cls += " error"
tag[tags.pre(class_=cls)["%*s" % (w, i), ' ', line]]
for err in line2err.get(i, []):
tag[tags.p(class_="errormessage")[err.descr()]]
i += 1
for err in line2err.get(i, []):
tag[tags.p(class_="errormessage")[err.descr()]]
items = []
for err in line2err.get(None, []):
items.append(tags.li[str(err)])
if items:
tag[tags.ul[items]]
else:
tag = context.tag[stan]
return tag[tags.h2["Edit"]]
else:
return ()
def content(self, **kwargs):
"""Subclasses should probably override this with something prettier."""
return t.pre(pprint.pformat(self.data(**kwargs)))
def formatFailure(myFailure):
if not isinstance(myFailure, failure.Failure):
return t.pre[str(myFailure)]
stackTrace = t.div(_class="stackTrace")
failureOverview = t.p(_class="error")[str(myFailure.type), ": ",
str(myFailure.value)]
result = [
t.style(type="text/css")[stylesheet, ],
t.a(href="#tracebackEnd")[failureOverview], stackTrace,
t.a(name="tracebackEnd")[failureOverview]
]
first = 1
for method, filename, lineno, localVars, globalVars in myFailure.frames:
# It's better to have a line number than nothing at all.
#if filename == '<string>':
# continue
if first:
frame = t.div(_class="firstFrame")
first = 0
else:
frame = t.div(_class="frame")
stackTrace[frame]
snippet = t.div(_class="snippet")
frame[t.div(_class="location")[filename, ", line ", lineno, " in ",
t.span(_class="function")[method]],
snippet, ]
textSnippet = ''
for snipLineNo in range(lineno - 2, lineno + 2):
snipLine = linecache.getline(filename, snipLineNo)
textSnippet += snipLine
if snipLineNo == lineno:
snippetClass = "snippetHighlightLine"
else:
snippetClass = "snippetLine"
snippet[t.div(_class=snippetClass)[t.span(
_class="lineno")[snipLineNo],
t.pre(_class="code")[snipLine]]]
# Instance variables
for name, var in localVars:
if name == 'self' and hasattr(var, '__dict__'):
usedVars = [(key, value)
for (key, value) in var.__dict__.items()
if re.search(r'\Wself.%s\W' %
(re.escape(key), ), textSnippet)]
if usedVars:
frame[t.div(_class="variables")[t.strong(
_class="variableClass")["Self"],
varTable(usedVars)]]
break
# Local and global vars
for nm, varList in ('Locals', localVars), ('Globals', globalVars):
usedVars = [
(name, var) for (name, var) in varList
if re.search(r'\W%s\W' % (re.escape(name), ), textSnippet)
]
if usedVars:
frame[t.div(_class="variables")[t.strong(
_class="variableClass")[nm]],
varTable(usedVars)]
return result
def formatFailure(myFailure):
if not isinstance(myFailure, failure.Failure):
return t.pre[ str(myFailure) ]
stackTrace = t.div(_class="stackTrace")
failureOverview = t.p(_class="error")[ str(myFailure.type), ": ", str(myFailure.value) ]
result = [
t.style(type="text/css")[
stylesheet,
],
t.a(href="#tracebackEnd")[ failureOverview ],
stackTrace,
t.a(name="tracebackEnd")[ failureOverview ]
]
first = 1
for method, filename, lineno, localVars, globalVars in myFailure.frames:
# It's better to have a line number than nothing at all.
#if filename == '<string>':
# continue
if first:
frame = t.div(_class="firstFrame")
first = 0
else:
frame = t.div(_class="frame")
stackTrace[ frame ]
snippet = t.div(_class="snippet")
frame[
t.div(_class="location")[
filename, ", line ", lineno, " in ", t.span(_class="function")[ method ]
],
snippet,
]
textSnippet = ''
for snipLineNo in range(lineno-2, lineno+2):
snipLine = linecache.getline(filename, snipLineNo)
textSnippet += snipLine
if snipLineNo == lineno:
snippetClass = "snippetHighlightLine"
else:
snippetClass = "snippetLine"
snippet[
t.div(_class=snippetClass)[
t.span(_class="lineno")[ snipLineNo ],
t.pre(_class="code")[ snipLine ]
]
]
# Instance variables
for name, var in localVars:
if name == 'self' and hasattr(var, '__dict__'):
usedVars = [ (key, value) for (key, value) in var.__dict__.items()
if re.search(r'\Wself.%s\W' % (re.escape(key),), textSnippet) ]
if usedVars:
frame[
t.div(_class="variables")[
t.strong(_class="variableClass")[ "Self" ],
varTable(usedVars)
]
]
break
# Local and global vars
for nm, varList in ('Locals', localVars), ('Globals', globalVars):
usedVars = [ (name, var) for (name, var) in varList
if re.search(r'\W%s\W' % (re.escape(name),), textSnippet) ]
if usedVars:
frame[
t.div(_class="variables")[ t.strong(_class="variableClass")[ nm ] ],
varTable(usedVars)
]
return result
