def retrieve_stored(document, suffix):
stored_path = _stored_path()+'.'+suffix
if not isfile(stored_path):
# @ninjin: not sure what 'version' was supposed to be returned
# here, but none was defined, so returning that
# raise NoSVGError(version)
raise NoSVGError('None')
filename = document+'.'+suffix
# sorry, quick hack to get the content-type right
# TODO: send this with initial 'stored' response instead of
# guessing on suffix
if suffix == SVG_SUFFIX:
content_type = 'image/svg+xml'
elif suffix == PNG_SUFFIX:
content_type = 'image/png'
elif suffix == PDF_SUFFIX:
content_type = 'application/pdf'
elif suffix == EPS_SUFFIX:
content_type = 'application/postscript'
else:
Messager.error('Unknown suffix "%s"; cannot determine Content-Type' % suffix)
# TODO: reasonable backoff value
content_type = None
# Bail out with a hack since we violated the protocol
hdrs = [('Content-Type', content_type),
('Content-Disposition', 'inline; filename=' + filename)]
with open(stored_path, 'rb') as stored_file:
data = stored_file.read()
raise NoPrintJSONError(hdrs, data)
def download_collection(collection, exclude_configs=False):
directory = collection
real_dir = real_directory(directory)
dir_name = basename(dirname(real_dir))
fname = '%s.%s' % (dir_name, 'tar.gz')
tmp_file_path = None
try:
tmp_file_fh, tmp_file_path = mkstemp()
os_close(tmp_file_fh)
tar_cmd_split = ['tar', '--exclude=.stats_cache']
if exclude_configs:
tar_cmd_split.extend(['--exclude=annotation.conf',
'--exclude=visual.conf',
'--exclude=tools.conf',
'--exclude=kb_shortcuts.conf'])
tar_cmd_split.extend(['-c', '-z', '-f', tmp_file_path, dir_name])
tar_p = Popen(tar_cmd_split, cwd=path_join(real_dir, '..'))
tar_p.wait()
hdrs = [('Content-Type', 'application/octet-stream'), #'application/x-tgz'),
('Content-Disposition', 'inline; filename=%s' % fname)]
with open(tmp_file_path, 'rb') as tmp_file:
tar_data = tmp_file.read()
raise NoPrintJSONError(hdrs, tar_data)
finally:
if tmp_file_path is not None:
remove(tmp_file_path)
def download_collection(collection, include_conf=False):
directory = collection
real_dir = real_directory(directory)
dir_name = basename(dirname(real_dir))
fname = '%s.%s' % (dir_name, 'tar.gz')
confs = [
'annotation.conf', 'visual.conf', 'tools.conf', 'kb_shortcuts.conf'
]
try:
include_conf = int(include_conf)
except ValueError:
pass
tmp_file_path = None
try:
tmp_file_fh, tmp_file_path = mkstemp()
os_close(tmp_file_fh)
tar_cmd_split = ['tar', '--exclude=.stats_cache']
conf_names = []
if not include_conf:
tar_cmd_split.extend(['--exclude=%s' % c for c in confs])
else:
# also include configs from parent directories.
for cname in confs:
cdir, depth = find_in_directory_tree(real_dir, cname)
if depth is not None and depth > 0:
relpath = path_join(dir_name,
*['..' for _ in range(depth)])
conf_names.append(path_join(relpath, cname))
if conf_names:
# replace pathname components ending in ".." with target
# directory name so that .confs in parent directories appear
# in the target directory in the tar.
tar_cmd_split.extend([
'--absolute-names', '--transform',
's|.*\\.\\.|%s|' % dir_name
])
tar_cmd_split.extend(['-c', '-z', '-f', tmp_file_path, dir_name])
tar_cmd_split.extend(conf_names)
tar_p = Popen(tar_cmd_split, cwd=path_join(real_dir, '..'))
tar_p.wait()
hdrs = [
('Content-Type',
'application/octet-stream'), #'application/x-tgz'),
('Content-Disposition', 'inline; filename=%s' % fname)
]
with open(tmp_file_path, 'rb') as tmp_file:
tar_data = tmp_file.read()
raise NoPrintJSONError(hdrs, tar_data)
finally:
if tmp_file_path is not None:
remove(tmp_file_path)
def download_file(document, collection, extension):
directory = collection
real_dir = real_directory(directory)
fname = '%s.%s' % (document, extension)
fpath = path_join(real_dir, fname)
hdrs = [('Content-Type', 'text/plain; charset=utf-8'),
('Content-Disposition', 'inline; filename=%s' % fname)]
with open_textfile(fpath, 'r') as txt_file:
data = txt_file.read().encode('utf-8')
raise NoPrintJSONError(hdrs, data)
def retrieve_svg(document):
svg_path = _svg_path()
if not isfile(svg_path):
raise NoSVGError(version)
# Bail out with a hack since we violated the protocol
hdrs = [('Content-Type', 'image/svg+xml'),
('Content-Disposition', 'inline; filename=' + document + '.svg')]
with open(svg_path, 'r') as svg_file:
data = svg_file.read()
raise NoPrintJSONError(hdrs, data)
def download_file(document, collection, extension):
directory = collection
real_dir = real_directory(directory)
fname = '%s.%s' % (document, extension)
fpath = path_join(real_dir, fname)
hdrs = [('Content-Type', 'text/plain; charset=utf-8'),
('Content-Disposition', 'inline; filename=%s' % fname)]
#Folia conversion added by Sander Naert
from brat2folia import convert
if extension == 'xml':
convert(real_dir, document)
#convert to folia
with open_textfile(fpath, 'r') as txt_file:
data = txt_file.read().encode('utf-8')
raise NoPrintJSONError(hdrs, data)