def get_objects(self, **kwargs):
"""
Returns the files whose checksum corresponds to the one given.
"""
try:
page = int(request.args.get("page"))
except:
page = 1
checksum = request.args.get("checksum")
package = request.args.get("package") or None
# we count the number of results:
count = qry.count_files_checksum(session, checksum, package)
count = count.first()[0]
# pagination:
if self.d.get('pagination'):
offset = int(current_app.config.get("LIST_OFFSET") or 60)
start = (page - 1) * offset
end = start + offset
slice_ = (start, end)
pagination = Pagination(page, offset, count)
else:
pagination = None
slice_ = None
# finally we get the files list
results = self._files_with_sum(
checksum, slice_=slice_, package=package)
return dict(results=results,
sha256=checksum,
count=count,
page=page,
pagination=pagination)
def get_objects(self, **kwargs):
"""
Returns the files whose checksum corresponds to the one given.
"""
page = request.args.get("page", 1, type=int)
checksum = request.args.get("checksum")
package = request.args.get("package") or None
# we count the number of results:
count = qry.count_files_checksum(session, checksum, package)
count = count.first()[0]
# pagination:
if self.d.get('pagination'):
offset = int(current_app.config.get("LIST_OFFSET") or 60)
start = (page - 1) * offset
end = start + offset
slice_ = (start, end)
pagination = Pagination(page, offset, count)
else:
pagination = None
slice_ = None
# finally we get the files list
results = self._files_with_sum(
checksum, slice_=slice_, package=package)
return dict(results=results,
sha256=checksum,
count=count,
page=page,
pagination=pagination)
def _render_file(self, location):
"""
renders a file
"""
file_ = SourceFile(location)
checksum = file_.get_sha256sum(session)
number_of_duplicates = (qry.count_files_checksum(session, checksum)
.first()[0]
)
pkg_infos = Infobox(session,
location.get_package(),
location.get_version()).get_infos()
text_file = file_.istextfile()
raw_url = file_.get_raw_url()
path = location.get_path_to()
if self.d.get('api'):
self.render_func = jsonify
return dict(type="file",
file=location.get_deepest_element(),
package=location.get_package(),
version=location.get_version(),
mime=file_.get_mime(),
raw_url=raw_url,
path=path,
text_file=text_file,
stat=qry.location_get_stat(location.sources_path),
checksum=checksum,
number_of_duplicates=number_of_duplicates,
pkg_infos=pkg_infos
)
# prepare the non-api render func
self.render_func = None
# more work to do with files
# as long as 'lang' is in keys, then it's a text_file
lang = None
if 'lang' in request.args:
lang = request.args['lang']
# if the file is not a text file, we redirect to it
elif not text_file:
self.render_func = bind_redirect(raw_url)
# set render func (non-api form)
if not self.render_func:
sources_path = raw_url.replace(
current_app.config['SOURCES_STATIC'],
current_app.config['SOURCES_DIR'],
1)
# ugly, but better than global variable,
# and better than re-requesting the db
# TODO: find proper solution for retrieving souces_path
# (without putting it in kwargs, we don't want it in
# json rendering eg)
# we get the variables for highlighting and message (if they exist)
try:
highlight = request.args.get('hl')
except (KeyError, ValueError, TypeError):
highlight = None
try:
msg = request.args.getlist('msg')
if msg == "":
msg = None # we don't want empty messages
except (KeyError, ValueError, TypeError):
msg = None
# we preprocess the file with SourceCodeIterator
sourcefile = SourceCodeIterator(
sources_path, hl=highlight, msg=msg, lang=lang)
self.render_func = bind_render(
self.d['templatename'],
nlines=sourcefile.get_number_of_lines(),
pathl=qry.location_get_path_links(".source", path),
file_language=sourcefile.get_file_language(),
msgs=sourcefile.get_msgdict(),
code=sourcefile)
return dict(type="file",
file=location.get_deepest_element(),
package=location.get_package(),
version=location.get_version(),
mime=file_.get_mime(),
raw_url=raw_url,
path=path,
text_file=text_file,
stat=qry.location_get_stat(location.sources_path),
checksum=checksum,
number_of_duplicates=number_of_duplicates,
pkg_infos=pkg_infos
)
