def download_package(package):
fb_versions = fallback_versions(package)
cached_package = Package.query.filter_by(name=package).first()
if not cached_package:
cached_package = Package(name=package)
db_session.add(cached_package)
for version in fb_versions:
filtered_version = cached_package.versions.filter_by(
version_code=version).first()
if filtered_version == None:
filename = urlparse.urlparse(
fb_versions[version])[2].split('/')[-1]
fb_file = requests.get(fb_versions[version]).content
with open(filename, 'w') as tempfile:
tempfile.write(fb_file)
storage.store_package(package, filename)
db_session.add(
Version(
package=cached_package,
version_code=version,
filename=filename,
date_cached=datetime.datetime.now(),
))
os.remove(filename)
db_session.commit()
def get_package(package):
package = secure_filename(package)
versions = fallback_versions(package)
cached_package = Package.query.filter_by(name=package).first()
if cached_package:
for fb_version in versions:
filtered_version = cached_package.versions.filter_by(version_code=fb_version).first()
if filtered_version == None:
download_package.delay(package)
break
for cached_version in cached_package.versions.all():
version_url = url_for("get_file", package=cached_package.name, filename=cached_version.filename)
versions[cached_version.version_code] = version_url
else:
download_package.delay(package)
return render_template("versions.html", versions=versions, package_name=package)
def get_package(package):
package = secure_filename(package)
versions = fallback_versions(package)
cached_package = Package.query.filter_by(name=package).first()
if cached_package:
for fb_version in versions:
filtered_version = cached_package.versions.filter_by(
version_code=fb_version).first()
if filtered_version == None:
download_package.delay(package)
break
for cached_version in cached_package.versions.all():
version_url = url_for(
'get_file',
package=cached_package.name,
filename=cached_version.filename,
)
versions[cached_version.version_code] = version_url
else:
download_package.delay(package)
return render_template('versions.html',
versions=versions,
package_name=package)
def download_package(package):
fb_versions = fallback_versions(package)
cached_package = Package.query.filter_by(name=package).first()
if not cached_package:
cached_package = Package(name=package)
db_session.add(cached_package)
for version in fb_versions:
filtered_version = cached_package.versions.filter_by(version_code=version).first()
if filtered_version == None:
filename = urlparse.urlparse(fb_versions[version])[2].split('/')[-1]
fb_file = requests.get(fb_versions[version]).content
with open(filename, 'w') as tempfile:
tempfile.write(fb_file)
storage.store_package(package, filename)
db_session.add(
Version(
package=cached_package,
version_code=version,
filename=filename,
date_cached=datetime.datetime.now(),
)
)
os.remove(filename)
db_session.commit()
