def get_query(self, query=''):
"""
processes the search query and renders the results in a dict
"""
query = query.replace('%', '').replace('_', '')
suite = request.args.get("suite") or ""
suite = suite.lower()
if suite == "all":
suite = ""
try:
exact_matching = qry.get_pkg_by_name(session, query, suite)
other_results = qry.get_pkg_by_similar_name(session, query, suite)
except Exception as e:
raise Http500Error(e) # db problem, ...
if exact_matching is not None:
exact_matching = exact_matching.to_dict()
if other_results is not None:
other_results = [o.to_dict() for o in other_results]
# we exclude the 'exact' matching from other_results:
other_results = [x for x in other_results if x != exact_matching]
results = dict(exact=exact_matching, other=other_results)
return dict(results=results, query=query, suite=suite)
def get_objects(self, prefix='a'):
"""
returns the packages beginning with prefix
and belonging to suite if specified.
"""
prefix = prefix.lower()
suite = request.args.get("suite") or ""
suite = suite.lower()
if suite == "all":
suite = ""
if prefix in qry.pkg_names_get_packages_prefixes(
app.config["CACHE_DIR"]):
try:
if not suite:
packages = qry.get_pkg_filter_prefix(session, prefix).all()
else:
packages = qry.get_pkg_filter_prefix(
session, prefix, suite).all()
packages = [p.to_dict() for p in packages]
except Exception as e:
raise Http500Error(e)
return dict(packages=packages, prefix=prefix, suite=suite)
else:
raise Http404Error("prefix unknown: %s" % str(prefix))
def _get_ctags_count(self):
"""ctags counts"""
try:
ctags_count = (self.session.query(Ctag).filter(
Ctag.package_id == Package.id, Package.version == self.version,
Package.name_id == PackageName.id,
PackageName.name == self.package).count())
except Exception as e: # pragma: no cover
raise Http500Error(e)
return ctags_count
def _get_metrics(self):
""" metrics"""
try:
metric = (self.session.query(Metric).filter(
Metric.package_id == Package.id,
Package.version == self.version,
Package.name_id == PackageName.id,
PackageName.name == self.package).all())
except Exception as e: # pragma: no cover
raise Http500Error(e)
return dict([(x.metric, x.value) for x in metric])
def _get_associated_suites(self):
""" associated suites, which come from Suite """
try:
suites = (self.session.query(Suite.suite).filter(
Suite.package_id == Package.id,
Package.version == self.version,
Package.name_id == PackageName.id,
PackageName.name == self.package).all())
except Exception as e: # pragma: no cover
raise Http500Error(e)
return [x[0] for x in suites]
def _get_direct_infos(self):
""" information available directly in Package table """
try:
infos = (self.session.query(Package).filter(
Package.version == self.version,
Package.name_id == PackageName.id,
PackageName.name == self.package).first())
except Exception as e: # pragma: no cover
raise Http500Error(e)
return infos
def _get_sloc(self):
""" sloccount """
try:
sloc = (self.session.query(SlocCount).filter(
SlocCount.package_id == Package.id,
Package.version == self.version,
Package.name_id == PackageName.id,
PackageName.name == self.package).order_by(
SlocCount.count.desc()).all())
except Exception as e: # pragma: no cover
raise Http500Error(e)
return [(x.language, x.count) for x in sloc]
