def _serve_report(self, id, kinds_filter):
''' Serve a specific report for a file '''
id = int(id)
view_report = View.get().report
try:
file = view_report.files[id]
except IndexError:
self._serve_not_found()
return
try:
with io.open(file.path, 'r', encoding='utf-8',
errors='ignore') as f:
code = f.read()
except (OSError, IOError):
self._serve_error("No such file: %s" % file.path)
return
fmt = Formatter(file)
lexer = CppLexer(stripnl=False)
code = highlight(code, lexer, fmt)
check_kinds_filter = self._check_kinds_filter(param=kinds_filter)
self._write_template(
'report.html', {
'filepath': html.escape(report.format_path(file.path)),
'check_kinds': json.dumps(self._check_kinds()),
'check_kinds_filter': json.dumps(check_kinds_filter),
'code': code,
'functions': json.dumps(fmt.functions),
'call_contexts': json.dumps(fmt.call_contexts),
'checks': json.dumps(fmt.checks),
'pygments_css': fmt.get_style_defs('.highlight')
})
def _files(self):
''' Generate the Javascript variable files '''
view_report = View.get().report
files = []
for file in view_report.files:
files.append({
'id': file.id,
'path': report.format_path(file.path),
'status_kinds': view_report.files_status_kinds[file.id]
})
# Sort by path
files.sort(key=operator.itemgetter('path'))
return files
def _build_call_context(self, call_context):
call_context_id = call_context.id
if call_context_id in self.call_contexts:
return
lines = []
while not call_context.empty():
call_statement = call_context.call()
function = call_context.function()
line = "%s:%s:%s: function '%s'" % (
report.format_path(call_statement.file_path())
or '?', call_statement.line_or('?'),
call_statement.column_or('?'), function.pretty_name())
lines.append(line)
call_context = call_context.parent()
self.call_contexts[call_context_id] = '\n'.join(lines)
