def _gen_source_pages(self):
p_info(" - Generating marked-up source files")
ctx = self.default_context.copy()
for filename, event_instances in self.state.file_events.iteritems():
ctx["code_block"], subpath, depth = self._format_source(filename)
outfile = os.path.join(self.outdir, subpath)
p_verbose(" -- %s" % outfile)
ctx["to_root"] = "../" * depth
ctx["filename"] = filename
outdir = os.path.dirname(outfile)
if outdir and not os.path.isdir(outdir):
os.makedirs(outdir)
with open(outfile, 'w') as f:
f.write(render("code_source.html", ctx).encode('utf-8'))
def _report_runtime_message(self, line):
"""Selectively print content from forcheck runtime output"""
line = line.strip()
if line.startswith("-- "):
if line.startswith("-- file: "):
p_verbose(" - %s" % line.split(None, 2)[2])
elif not line.startswith("-- commandline") and \
not line.startswith("-- messages presented"):
p_verbose(line)
if not verbose_enabled():
p_info(".", "")
elif line.startswith("FCK-- "):
err = line.split(None, 1)[1]
culprit, filename = self._store_prev
if not filename.startswith("("):
filename = "" # not specified
p_warn("%s - %s %s\n" % (err, culprit, filename))
elif not verbose_enabled() and line.startswith("- file"):
p_info(".", "")
self._store_prev = (line, self._store_prev[0])
def _parse(self):
p_info("\nParsing forcheck listfile")
if self.state.ignore_list:
p_info("(ignoring the following forcheck events: "
"%s)" % ", ".join(str(x) for x in self.state.ignore_list))
stages = iter((
{"name": "file events",
"end_marker": "global program analysis:",
"parser": FileEvent(self.state)},
{"name": "global events",
"end_marker": "program_units and procedures analysed:",
"parser": GlobalEvent(self.state)},
{"name": "program units",
# "end_marker": "*END OF ANALYSIS*" # no longer appear in >14.3
"end_marker": "messages presented:",
"parser": None},
{"name": "forcheck summary",
"end_marker": None,
"parser": SummaryEvent(self.state)},
))
lines = ("", "", "") # (current, previous, previous-1)
stage = stages.next()
p_info(" - Parsing %s" % stage["name"])
def forward_to_content(file_iterator):
"""
Forwards file iterator the the actual content, then returns
the source file addressed by forcheck output page
"""
# each new page starts with a header
line = next(file_iterator)
assert line.startswith("FORCHECK"), "Unexpected listfile format"
# this is followed by "(options...) target_file" if the output is
# file specific
line = next(file_iterator)
if line.strip():
target_file = line.rsplit(None, 1)[-1]
line = next(file_iterator) # following line should be blank
assert not line.strip(), "Unexpected listfile format"
else:
target_file = None
return target_file
with open(self.listfile) as f:
target_file = forward_to_content(f)
for L in f:
if L.startswith("\f"): # new page. forward to content
target_file = forward_to_content(f)
continue
lines = (L.strip(), lines[0], lines[1]) # shift
if lines[0] == stage["end_marker"]:
stage = stages.next()
p_info(" - Parsing %s" % stage["name"])
elif stage["parser"]: # if event has a parser
stage["parser"].slurp(target_file, *lines)
if self.state.debug_required:
import shutil
listfile_out = "forcheck_listfile.debug"
shutil.copy(self.listfile, listfile_out)
p_debug(
"There appears to be a problem in the parsing. \n"
" Forcheck results written to %s. \n"
" Please send the file and the checkfort version info\n"
" to the checkfort devs for further investigation"
% (listfile_out, ))
else:
p_verbose("Parse successful")
def _search_dir(self, directory):
p_verbose(" - Searching for files in %s" % directory)
for root, dirs, files in os.walk(os.path.relpath(directory)):
for f in files:
if self.re_extensions.match(f):
self._check_and_add(os.path.join(root, f))
