def _close_index_files(self):
fhs = [self.fh_ids, self.fh_files, self.fh_dates
] + self.fh_processed.values()
for fh in fhs:
fname = fh.name
fh.close()
read_only(fname)
def _create_general_config_file(self):
filename = os.path.join(self.conf_path, FNAME_INFO_GENERAL)
print "[--init] creating %s" % (filename)
fh = open(filename, 'w')
fh.write(self.command)
fh.write("".join(self.settings))
read_only(filename)
def create_skeleton_on_disk(self, repotype):
"""Initialize directory structure and files on disk. The only file with
content is type.txt which stores the repository type."""
for d in (self.doc_dir, self.log_dir, self.idx_dir, self.data_dir,
self.proc_dir):
os.makedirs(d)
with open(self.type_file, 'w') as fh:
fh.write("%s\n" % repotype)
read_only(self.type_file)
for fname in self._index_files():
open(fname, 'w').close()
read_only(fname)
def add_info_file(corpus_dir, extra_files, added):
"""Append information to CORPUS/config/additions.txt."""
info_file = os.path.join(corpus_dir, 'config', corpus.FNAME_INFO_ADDITIONS)
make_writable(info_file)
fh = open(info_file, 'a')
fh.write("$ %s\n\n" % ' '.join(sys.argv))
fh.write("timestamp = %s\n" % time.strftime("%x %X"))
fh.write("file_list = %s\n" % extra_files)
fh.write("files_added = %s\n" % added)
fh.write("git_commit = %s\n\n\n" % get_git_commit())
fh.close()
read_only(info_file)
def create_view(view_dir, repository_dir):
"""Create a new empty view in directory view_dir and hook it up to the
repository in repository_dir."""
if os.path.exists(view_dir):
exit("Directory '%s' already exists." % view_dir)
if not repository_exists(repository_dir):
exit("Repository '%s' does not exist" % repository_dir)
os.makedirs(view_dir)
with open(os.path.join(view_dir, 'repository.txt'), 'w') as fh:
fh.write("%s\n" % repository_dir)
read_only(os.path.join(view_dir, 'repository.txt'))
view = View(view_dir)
os.makedirs(view.index_dir)
def _create_filelist(self):
"""Create a list of files either by copying a given list or by traversing a
given directory."""
print "[--init] creating %s" % self.file_list
if self.source_file is not None:
shutil.copyfile(self.source_file, self.file_list)
elif self.source_path is not None:
filenames = get_file_paths(self.source_path)
if self.shuffle_file:
random.shuffle(filenames)
with open(self.file_list, 'w') as fh:
for fname in filenames:
fh.write("0000\t" + fname + "\n")
else:
sys.exit("[--init] ERROR: " +
"need to define input with --filelist or " +
"--source-directory option, aborting")
read_only(self.file_list)
def add_files_to_corpus(corpus_dir, extra_files):
"""Append lines in extra_files to files.txt in the corpus. First create a
time-stamped backup of files.txt. Do not add files that already are in
files.txt."""
if not os.path.isdir(corpus_dir):
exit("WARNING: there is no corpus at %s" % corpus_dir)
fname_current = os.path.join(corpus_dir, 'config', corpus.FNAME_FILELIST)
fname_current_bak = "%s-%s.txt" % (fname_current[:-4],
time.strftime("%Y%m%d:%H%M%S"))
make_writable(fname_current)
shutil.copyfile(fname_current, fname_current_bak)
current_files = read_files(fname_current)
fh_current = open(fname_current, 'a')
added = 0
for line in open(extra_files):
fname = line.strip().split("\t")[1]
if not fname in current_files:
added += 1
print "adding", fname
fh_current.write(line)
fh_current.close()
read_only(fname_current)
add_info_file(corpus_dir, extra_files, added)
def _create_default_pipeline_config_file(self):
filename = os.path.join(self.conf_path, FNAME_PIPELINE_DEFAULT)
print "[--init] creating %s" % (filename)
fh = open(filename, 'w')
fh.write(self.pipeline_config.lstrip())
read_only(filename)
def _close_log(self):
logname = self.log.name
self.log.close()
read_only(logname)