Exheredludis/paludis/repositories/gemcutter/gemcutter_id.cc
2014-09-17 20:09:50 +01:00

419 lines
13 KiB
C++

/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2010, 2011, 2014 Ciaran McCreesh
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <paludis/repositories/gemcutter/gemcutter_id.hh>
#include <paludis/repositories/gemcutter/gemcutter_repository.hh>
#include <paludis/repositories/gemcutter/gemcutter_uri_key.hh>
#include <paludis/repositories/gemcutter/gemcutter_dependencies_key.hh>
#include <paludis/util/pimp-impl.hh>
#include <paludis/util/stringify.hh>
#include <paludis/util/visitor_cast.hh>
#include <paludis/util/set.hh>
#include <paludis/util/hashes.hh>
#include <paludis/util/wrapped_forward_iterator.hh>
#include <paludis/util/singleton-impl.hh>
#include <paludis/util/make_named_values.hh>
#include <paludis/name.hh>
#include <paludis/version_spec.hh>
#include <paludis/metadata_key.hh>
#include <paludis/literal_metadata_key.hh>
#include <paludis/action.hh>
#include <paludis/user_dep_spec.hh>
#include <paludis/slot.hh>
using namespace paludis;
using namespace paludis::gemcutter_repository;
namespace
{
std::shared_ptr<LiteralMetadataValueKey<std::string> > make_string_key(
const std::string & r, const std::string & h, const MetadataKeyType t, const std::string & v)
{
if (v.empty())
return nullptr;
else
return std::make_shared<LiteralMetadataValueKey<std::string> >(r, h, t, v);
}
std::shared_ptr<GemcutterURIKey> make_uri(
const std::string * const r, const std::string * const h, const MetadataKeyType t, const std::string & v)
{
if (v.empty())
return nullptr;
else
return std::make_shared<GemcutterURIKey>(r, h, t, v);
}
std::shared_ptr<GemcutterDependenciesKey> make_dependencies(
const Environment * const e,
const std::string * const r, const std::string * const h, const MetadataKeyType t,
const std::shared_ptr<const GemJSONDependencies> & dd,
const std::shared_ptr<const GemJSONDependencies> & dr)
{
return std::make_shared<GemcutterDependenciesKey>(e, r, h, t, dd, dr);
}
struct GemcutterIDStrings :
Singleton<GemcutterIDStrings>
{
const std::string bug_tracker_uri_raw;
const std::string bug_tracker_uri_human;
const std::string gem_uri_raw;
const std::string gem_uri_human;
const std::string homepage_uri_raw;
const std::string homepage_uri_human;
const std::string mailing_list_uri_raw;
const std::string mailing_list_uri_human;
const std::string project_uri_raw;
const std::string project_uri_human;
const std::string source_code_uri_raw;
const std::string source_code_uri_human;
const std::string wiki_uri_raw;
const std::string wiki_uri_human;
const std::string dependencies_raw;
const std::string dependencies_human;
GemcutterIDStrings() :
bug_tracker_uri_raw("bug_tracker_uri"),
bug_tracker_uri_human("Bug tracker URI"),
gem_uri_raw("gem_uri"),
gem_uri_human("Gem URI"),
homepage_uri_raw("homepage_uri"),
homepage_uri_human("Homepage"),
mailing_list_uri_raw("mailing_list_uri"),
mailing_list_uri_human("Mailing list URI"),
project_uri_raw("project_uri"),
project_uri_human("Project URI"),
source_code_uri_raw("source_code_uri"),
source_code_uri_human("Sourcecode URI"),
wiki_uri_raw("wiki_uri"),
wiki_uri_human("Wiki URI"),
dependencies_raw("dependencies"),
dependencies_human("Dependencies")
{
}
};
}
namespace paludis
{
template <>
struct Imp<GemcutterID>
{
const Environment * const env;
const QualifiedPackageName name;
const VersionSpec version;
const RepositoryName repository_name;
std::shared_ptr<LiteralMetadataValueKey<Slot> > slot_key;
std::shared_ptr<LiteralMetadataValueKey<std::string> > authors_key;
std::shared_ptr<LiteralMetadataValueKey<std::string> > info_key;
std::shared_ptr<GemcutterURIKey> bug_tracker_uri_key;
std::shared_ptr<GemcutterURIKey> gem_uri_key;
std::shared_ptr<GemcutterURIKey> homepage_uri_key;
std::shared_ptr<GemcutterURIKey> mailing_list_uri_key;
std::shared_ptr<GemcutterURIKey> project_uri_key;
std::shared_ptr<GemcutterURIKey> source_code_uri_key;
std::shared_ptr<GemcutterURIKey> wiki_uri_key;
std::shared_ptr<GemcutterDependenciesKey> dependencies_key;
Imp(const GemcutterIDParams & e) :
env(e.environment()),
name(CategoryNamePart("gem"), PackageNamePart(e.info().name())),
version(e.info().version(), { }),
repository_name(e.repository()),
slot_key(std::make_shared<LiteralMetadataValueKey<Slot> >("slot", "Slot", mkt_internal, make_named_values<Slot>(
n::match_values() = std::make_pair(SlotName(e.info().version()), SlotName(e.info().version())),
n::parallel_value() = SlotName(e.info().version()),
n::raw_value() = e.info().version()))),
authors_key(make_string_key("authors", "Authors", mkt_author, e.info().authors())),
info_key(make_string_key("info", "Info", mkt_significant, e.info().info())),
bug_tracker_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->bug_tracker_uri_raw,
&GemcutterIDStrings::get_instance()->bug_tracker_uri_human,
mkt_normal,
e.info().bug_tracker_uri())),
gem_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->gem_uri_raw,
&GemcutterIDStrings::get_instance()->gem_uri_human,
mkt_normal,
e.info().gem_uri())),
homepage_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->homepage_uri_raw,
&GemcutterIDStrings::get_instance()->homepage_uri_human,
mkt_significant,
e.info().homepage_uri())),
mailing_list_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->mailing_list_uri_raw,
&GemcutterIDStrings::get_instance()->mailing_list_uri_human,
mkt_normal,
e.info().mailing_list_uri())),
project_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->project_uri_raw,
&GemcutterIDStrings::get_instance()->project_uri_human,
mkt_normal,
e.info().project_uri())),
source_code_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->source_code_uri_raw,
&GemcutterIDStrings::get_instance()->source_code_uri_human,
mkt_normal,
e.info().source_code_uri())),
wiki_uri_key(make_uri(
&GemcutterIDStrings::get_instance()->wiki_uri_raw,
&GemcutterIDStrings::get_instance()->wiki_uri_human,
mkt_normal,
e.info().wiki_uri())),
dependencies_key(make_dependencies(
env,
&GemcutterIDStrings::get_instance()->dependencies_raw,
&GemcutterIDStrings::get_instance()->dependencies_human,
mkt_dependencies,
e.info().development_dependencies(),
e.info().runtime_dependencies()
))
{
}
};
}
GemcutterID::GemcutterID(const GemcutterIDParams & entry) :
_imp(entry)
{
add_metadata_key(_imp->slot_key);
if (_imp->authors_key)
add_metadata_key(_imp->authors_key);
if (_imp->info_key)
add_metadata_key(_imp->info_key);
if (_imp->bug_tracker_uri_key)
add_metadata_key(_imp->bug_tracker_uri_key);
if (_imp->gem_uri_key)
add_metadata_key(_imp->gem_uri_key);
if (_imp->homepage_uri_key)
add_metadata_key(_imp->homepage_uri_key);
if (_imp->mailing_list_uri_key)
add_metadata_key(_imp->mailing_list_uri_key);
if (_imp->project_uri_key)
add_metadata_key(_imp->project_uri_key);
if (_imp->source_code_uri_key)
add_metadata_key(_imp->source_code_uri_key);
if (_imp->wiki_uri_key)
add_metadata_key(_imp->wiki_uri_key);
if (_imp->dependencies_key)
add_metadata_key(_imp->dependencies_key);
}
GemcutterID::~GemcutterID()
{
}
void
GemcutterID::need_keys_added() const
{
}
void
GemcutterID::need_masks_added() const
{
}
const std::string
GemcutterID::canonical_form(const PackageIDCanonicalForm f) const
{
switch (f)
{
case idcf_full:
return stringify(_imp->name) + "-" + stringify(_imp->version) +
"::" + stringify(_imp->repository_name);
case idcf_no_version:
return stringify(_imp->name) + "::" + stringify(_imp->repository_name);
case idcf_version:
return stringify(_imp->version);
case idcf_no_name:
return stringify(_imp->version) + "::" + stringify(_imp->repository_name);
case last_idcf:
break;
}
throw InternalError(PALUDIS_HERE, "Bad PackageIDCanonicalForm");
}
PackageDepSpec
GemcutterID::uniquely_identifying_spec() const
{
return parse_user_package_dep_spec("=" + stringify(name()) + "-" + stringify(version()) +
+ "::" + stringify(repository_name()),
_imp->env, { });
}
const QualifiedPackageName
GemcutterID::name() const
{
return _imp->name;
}
const VersionSpec
GemcutterID::version() const
{
return _imp->version;
}
const RepositoryName
GemcutterID::repository_name() const
{
return _imp->repository_name;
}
bool
GemcutterID::supports_action(const SupportsActionTestBase &) const
{
return false;
}
void
GemcutterID::perform_action(Action & a) const
{
throw ActionFailedError("Unsupported action: " + a.simple_name());
}
bool
GemcutterID::arbitrary_less_than_comparison(const PackageID &) const
{
return false;
}
std::size_t
GemcutterID::extra_hash_value() const
{
return 0;
}
const std::shared_ptr<const MetadataValueKey<FSPath> >
GemcutterID::fs_location_key() const
{
return std::shared_ptr<const MetadataValueKey<FSPath> >();
}
const std::shared_ptr<const MetadataCollectionKey<Set<std::string> > >
GemcutterID::behaviours_key() const
{
return nullptr;
}
const std::shared_ptr<const MetadataCollectionKey<KeywordNameSet> >
GemcutterID::keywords_key() const
{
return std::shared_ptr<const MetadataCollectionKey<KeywordNameSet> >();
}
const std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >
GemcutterID::dependencies_key() const
{
return _imp->dependencies_key;
}
const std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >
GemcutterID::build_dependencies_key() const
{
return std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >();
}
const std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >
GemcutterID::run_dependencies_key() const
{
return std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >();
}
const std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >
GemcutterID::post_dependencies_key() const
{
return std::shared_ptr<const MetadataSpecTreeKey<DependencySpecTree> >();
}
const std::shared_ptr<const MetadataValueKey<std::string> >
GemcutterID::short_description_key() const
{
return _imp->info_key;
}
const std::shared_ptr<const MetadataValueKey<std::string> >
GemcutterID::long_description_key() const
{
return std::shared_ptr<const MetadataValueKey<std::string> >();
}
const std::shared_ptr<const MetadataSpecTreeKey<FetchableURISpecTree> >
GemcutterID::fetches_key() const
{
return std::shared_ptr<const MetadataSpecTreeKey<FetchableURISpecTree> >();
}
const std::shared_ptr<const MetadataSpecTreeKey<SimpleURISpecTree> >
GemcutterID::homepage_key() const
{
return _imp->homepage_uri_key;
}
const std::shared_ptr<const MetadataTimeKey>
GemcutterID::installed_time_key() const
{
return std::shared_ptr<const MetadataTimeKey>();
}
const std::shared_ptr<const MetadataCollectionKey<Set<std::string> > >
GemcutterID::from_repositories_key() const
{
return nullptr;
}
const std::shared_ptr<const MetadataValueKey<std::shared_ptr<const Choices> > >
GemcutterID::choices_key() const
{
return nullptr;
}
const std::shared_ptr<const MetadataValueKey<Slot> >
GemcutterID::slot_key() const
{
return _imp->slot_key;
}
const std::shared_ptr<const Contents>
GemcutterID::contents() const
{
return nullptr;
}
namespace paludis
{
template class Pimp<GemcutterID>;
}